AMERICAN RADIO SYSTEMS CORP /MA/
8-K, 1997-02-10
RADIO BROADCASTING STATIONS
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                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                                        Pursuant to Section 13 or 15(d) of
                                        The Securities Exchange Act of 1934

                Date of Report (Date of earliest event reported):
                      February 6, 1997; (January 24, 1997)

                       AMERICAN RADIO SYSTEMS CORPORATION
             (Exact name of registrant as specified in its charter)

     Delaware                      0-26102                 04-3196245
 (State or other             (Commission                  (IRS Employer
jurisdiction of                 File Number)            Identification No.)
incorporation)


                              116 Huntington Avenue
                           Boston, Massachusetts 02116
          (Address of principal executive offices, including zip code)




                                 (617) 375-7500
              (Registrant's telephone number, including area code)






<PAGE>





Item 5.  Other Events

1. On January 24, 1997,  American  Radio  Systems  Corporation  (the  "Company")
completed a $750 million  revolving credit facility with a consortium of lenders
led by The Bank of New York. The credit facility can be expanded to $900 million
to the extent  necessary to repurchase $150 million of 9-3/4% EZ  Communications
Notes  pursuant  to a put  option  held by the  noteholders  which  will  become
operative upon the merger of EZ Communications, Inc. with and into American. The
credit facility  consists of two credit agreements (one for $550,000,000 and the
other for $350,000,000),  which are attached herewith as Exhibits 99.1 and 99.2,
respectively. Each credit agreement incorporates the Borrower Security Agreement
and Subsidiary Guaranty,  which are attached herewith as Exhibits 99.3 and 99.4.
For more information,  see the Company's press release,  dated January 30, 1997,
which is attached herewith as Exhibit 99.5.

2. On January 30, 1997, the Company  completed its private offering of 2,000,000
shares of its 11-3/8% Cumulative Exchangeable Preferred Stock (the "Exchangeable
Preferred Stock") to qualified  institutional  buyers.  The Company used the net
proceeds from the offering,  which exceeded $192 million,  to repay  outstanding
debt. Thereafter, the Company expects to use the proceeds, along with borrowings
under the credit facility, to finance acquisitions of radio stations,  including
consummation of the EZ merger.

         The  Exchangeable  Preferred  Stock has not been  registered  under the
Securities  Act of 1933  and may not be  offered  or sold in the  United  States
absent registration or an applicable  exemption from registration  requirements.
The Company  entered into a  Registration  Rights  Agreement,  dated January 30,
1997, with the Initial  Purchasers named therein,  which is attached herewith as
Exhibit 99.6.  Pursuant to such Registration  Rights Agreement,  the Company has
agreed (i) to file a registration statement with respect to an offer to exchange
the  Exchangeable  Preferred Stock for another series of exchangeable  preferred
stock ("Series B Cumulative  Exchangeable  Preferred Stock") with  substantially
identical  terms to the  Exchangeable  Preferred  Stock and (ii)  under  certain
circumstances,  to file a shelf  registration  with respect to the  Exchangeable
Preferred  Stock.  The  Exchangeable  Preferred  Stock  is  exchangeable  at the
Company's  option,  in  whole  but not in part,  on any  dividend  payment  date
commencing  April 15,  1997 into the  Company's  11-3/8%  Subordinated  Exchange
Debentures due 2009 (the "Exchange  Debentures").  The Indenture,  dated January
30, 1997,  relating to the Exchange  Debentures is attached  herewith as Exhibit
99.7. Also attached herewith as Exhibits 99.8, 99.9 and 99.10, respectively, are
(i) the Purchase Agreement, dated January 27, 1997, by and among the Company and
the Initial  Purchasers  named therein,  (ii) the  Certificate of Designation of
Preferences and Rights of the  Exchangeable  Preferred  Stock, as filed with the
Secretary of State of the State of Delaware on January 29,  1997,  and (iii) the
Certificate of Designation of Preferences  and Rights of the Series B Cumulative
Exchangeable  Preferred Stock, as filed with the Secretary of State of the State
of Delaware on January 29, 1997. For more  information,  see the Company's press
release, dated January 30, 1997, which is attached herewith as Exhibit 99.5.

3. On February 5, 1997, The Company's  Class A Common Stock began trading on the
New York Stock Exchange under the symbol "AFM".  For more  information,  see the
Company's press release,  dated February 3, 1997, which is attached  herewith as
Exhibit 99.11.



<PAGE>



4. On February 5, 1997, American Tower Systems,  Inc., a wholly owned subsidiary
of the  Company,  announced  that it entered into  agreements  with the Meridian
Communications  companies  to purchase  tower sites and a tower site  management
business in southern California for an aggregate purchase price of approximately
$32.1  million.  Subject to certain  conditions,  including  the  receipt of FCC
approval and the expiration or early  termination of the Hart-Scott-  Rodino Act
waiting  period,  the  consummation  of the Meridian  transaction is expected to
occur in the second quarter of 1997. American Tower Systems, Inc. also announced
that it entered  into  letters of intent with Diablo  Communications  and Diablo
Communications of Southern California  (collectively,  the "Sellers") to acquire
tower sites and a tower site  management  business in  northern  California  and
development  sites in southern  California for approximately  $42.0 million.  In
connection therewith, the Company agreed to loan $1.35 million to the Sellers on
an unsecured basis.  Subject to certain  conditions,  including the signing of a
definitive  agreements,  the receipt of FCC approval and the expiration or early
termination of the Hart-  Scott-Rodino  Act waiting period,  the consummation of
the Diablo  transaction  is expected to occur in the second quarter of 1997. For
more information, see the Company's press release, dated February 5, 1997, which
is attached herewith as Exhibit 99.12.

Item 7. Financial Statements and Exhibits

         (c) Exhibits

         1.  Exhibit 99.1 - Credit  Agreement,  dated  January 24, 1997,  by and
among the Company and the lenders named therein relating to $550,000,000  credit
facility.

         2.  Exhibit 99.2 - Credit  Agreement,  dated  January 24, 1997,  by and
among the Company and the lenders named therein relating to $350,000,000  credit
facility.

         3.  Exhibit 99.3 - Form of Borrower  Security  Agreement by and between
the Company and the parties named therein.

         4. Exhibit 99.4 - Form of  Subsidiary  Guaranty by and between  certain
subsidiaries of the Company and the parties named therein.

         5.  Exhibit 99.5 - Press Release, dated January 30, 1997.

         6. Exhibit 99.6 -  Registration  Rights  Agreement,  dated  January 30,
1997, by and between the Company and the parties named therein.

         7. Exhibit 99.7 - Indenture, dated January 30, 1997, by and between the
Company and Fleet National Bank, as trustee.

         8. Exhibit 99.8 - Purchase  Agreement,  dated  January 27, 1997, by and
among the Company and the Initial Purchasers named therein.

         9. Exhibit 99.9 - the  Certificate of  Designation  of Preferences  and
Rights of the Exchangeable Preferred Stock, as filed with the Secretary of State
of the State of Delaware on January 29, 1997.



<PAGE>



         10. Exhibit 99.10 - the  Certificate of Designation of Preferences  and
Rights of the Series B Cumulative  Exchangeable  Preferred  Stock, as filed with
the Secretary of State of the State of Delaware on January 29, 1997.

         11.  Exhibit 99.11 - Press release, dated February 3, 1997.

         12.  Exhibit 99.12 - Press release, dated February 5, 1997.




<PAGE>






                                   SIGNATURES


         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  Registrant  has duly  caused  this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                  AMERICAN RADIO SYSTEMS CORPORATION
                                  (Registrant)



                                  By: /s/ Justin D. Benincasa
                                       Justin D. Benincasa
                                       Vice President and Corporate Controller


Date:  February 6, 1997



                                                                    Exhibit 99.1



                       AMERICAN RADIO SYSTEMS CORPORATION
                      -------------------------------------

                                CREDIT AGREEMENT

                          Dated as of January 24, 1997

                                  $550,000,000
                      -------------------------------------

                                  by and among

                       AMERICAN RADIO SYSTEMS CORPORATION,

                              THE BANK OF NEW YORK,
                  as COLLATERAL AGENT and ADMINISTRATIVE AGENT,

                          THE CHASE MANHATTAN BANK and
                           THE TORONTO-DOMINION BANK,
                            as CO-SYNDICATION AGENTS,

                  BANK OF MONTREAL, CREDIT SUISSE FIRST BOSTON,
             FLEET NATIONAL BANK and UNION BANK OF CALIFORNIA, N.A.,
                               as MANAGING AGENTS,

                               BARCLAYS BANK PLC,
                                    as AGENT,

                BANK OF AMERICA ILLINOIS, THE SANWA BANK, LIMITED
            and VAN KAMPEN AMERICAN CAPITAL PRIME RATE INCOME TRUST,
                                  as CO-AGENTS,

                                       and

                            THE LENDERS PARTY HERETO

                                      WITH

                           BNY CAPITAL MARKETS, INC.,
                           CHASE SECURITIES, INC., and
                       TORONTO DOMINION SECURITIES, INC.,
                                  as ARRANGERS






<PAGE>





         CREDIT  AGREEMENT,  dated as of January 24, 1997, by and among AMERICAN
RADIO SYSTEMS CORPORATION, a Delaware corporation (the "Borrower"),  THE BANK OF
NEW YORK,  as  Collateral  Agent  and as  administrative  agent for the  Lenders
hereunder (in such capacity,  the "Administrative  Agent"),  THE CHASE MANHATTAN
BANK and THE TORONTO-  DOMINION  BANK,  as  co-syndication  agents (each in such
capacity,  a  "Co-Syndication  Agent"  and,  collectively,  the  "Co-Syndication
Agents"), Bank of Montreal,  Credit Suisse First Boston, Fleet National Bank and
Union Bank of California,  N.A., as managing  agents (each in such  capacity,  a
"Managing Agent" and, collectively,  the "Managing Agents"),  Barclays Bank PLC,
as agent (in such capacity,  the "Agent"),  Bank of America Illinois,  The Sanwa
Bank,  Limited  and Van Kampen  American  Capital  Prime Rate Income  Trust,  as
co-agents  (each  in  such  capacity,  a  "Co-Agent"  and,   collectively,   the
"Co-Agents")  and each Lender party hereto or which becomes a "Lender"  pursuant
to the provisions of section 11.7 or 2.4(d) (each a "Lender" and,  collectively,
the "Lenders").


1.       DEFINITIONS

         1.1      Defined Terms.

                  As used in this Agreement,  terms defined in the preamble have
the meanings  therein  indicated,  and the  following  terms have the  following
meanings:

         "ABR Loans":  the Loans (or any portions  thereof) at such time as they
(or such portions) are made or are being  maintained at a rate of interest based
upon the Alternate Base Rate.

         "Accountants":  Deloitte & Touche LLP, or such other firm of  certified
public accountants of recognized  national standing selected by the Borrower and
reasonably satisfactory to the Administrative Agent.

         "Affected Loan": as defined in section 2.15.

         "Affected  Principal Amount":  (i) in the event that the Borrower shall
fail for any reason to borrow or convert a Loan after it shall have notified the
Administrative  Agent of its intent to do so in which it shall have  requested a
Eurodollar  Loan  pursuant  to section 2.3 or 2.8, as the case may be, an amount
equal to the principal  amount of such Loan; (ii) in the event that a Eurodollar
Loan shall terminate for any reason prior to the last day of the Interest Period
applicable  thereto,  an amount equal to the principal  amount of such Loan; and
(iii) in the event that the  Borrower  shall  prepay or repay all or any part of
the principal  amount of a Eurodollar Loan prior to the last day of the Interest
Period applicable  thereto, an amount equal to the principal amount of such Loan
so prepaid or repaid.

         "Affiliate":  as to any Person,  any other  Person  which,  directly or
indirectly, is in control of, is controlled by, or is under common control with,
such Person. For purposes of this definition, control of a Person shall mean the
power,  direct or  indirect,  (i) to vote 10% or more of the  securities  having
ordinary  voting  power for the  election of directors of such Person or (ii) to
direct


                                                     

<PAGE>



or cause  direction of the  management  and  policies of such Person  whether by
contract or otherwise.

         "Aggregate Station Annual Cash Flow": as defined in section 8.7(b).

         "Agreement":  this  Credit  Agreement,  as the  same  may  be  amended,
supplemented or otherwise modified from time to time.

         "Alternate  Base Rate": on any date, a rate of interest per annum equal
to the  higher of (i) the BNY Rate in effect on such date or (ii) 1/2 of 1% plus
the Federal Funds Rate in effect on such date.

         "Applicable  Margin":  (a) subject to paragraph (b) of this definition,
at all times during the ap plicable periods set forth below, (i) with respect to
the unpaid  principal  amount of the ABR Loans,  the  percentage set forth below
under the heading "Alternate Base Rate Margin" next to the applicable period and
(ii) with respect to the unpaid  principal  amount of the Eurodollar  Loans, the
percentage  set forth below under the heading  "Eurodollar  Rate Margin" next to
the applicable period:

                                      Alternate Base            Eurodollar
Period                                 Rate Margin              Rate Margin

when the Total
Leverage Ratio
is equal to or
greater than
6.75:1.00                                 0.750%                     2.000%

when the Total
Leverage Ratio
is equal to or greater
than 6.50:1.00 but
less than 6.75:1.00                       0.625%                     1.875%

when the Total
Leverage Ratio
is equal to or greater
than 6.00:1.00 but
less than 6.50:1.00                       0.250%                     1.500%

when the Total
Leverage Ratio
is equal to or greater
than 5.50:1.00 but less
than 6.00:1.00                            0.000%                     1.250%

when the Total
Leverage Ratio
is equal to or greater

                                       -2-

<PAGE>




than 5.00:1.00 but
less than 5.50:1.00                       0.000%                     1.000%

when the Total
Leverage Ratio
is equal to or greater
than 4.50:1.00 but
less than 5.00:1.00                       0.000%                     0.750%

when the Total
Leverage Ratio
is equal to or greater
than 4.00:1.00 but
less than 4.50:1.00                       0.000%                     0.625%

when the Total
Leverage Ratio
is less than 4.00:1.00                    0.000%                     0.500%

                    (b) Changes in the Applicable Margin resulting from a change
in the Total Leverage  Ratio, as evidenced by a Ratio  Certificate  delivered to
the  Administrative  Agent pursuant to section 7.1(d)  evidencing such a change,
shall become effective upon the first Business Day following the delivery of (i)
the Ratio Certificate and (ii) the applicable  financial  statements required to
be  delivered  pursuant  to  section  7.1(a) or (c),  as the case may be. If the
Borrower shall fail to deliver a Ratio Certificate  within 45 days after the end
of any of the first three  fiscal  quarters,  or within 90 days after the end of
the last  fiscal  quarter,  of each fiscal  year (each a  "certificate  delivery
date"),  for purposes of calculating the Applicable  Margin,  the Total Leverage
Ratio from and in cluding such certificate delivery date to the date of delivery
by the Borrower to the  Administrative  Agent of such Ratio Certificate shall be
conclusively presumed to be greater than 6.75:1.00.

         "Arrangers":  BNY Capital  Markets,  Inc., Chase  Securities,  Inc. and
Toronto Dominion Securities, Inc.

         "ARS License Subsidiary":  American Radio Systems License Corp., a 100%
owned Restricted  Subsidiary of the Borrower holding certain of the FCC licenses
of the Borrower and its Restricted Subsidiaries.

           "ARS License Subsidiary Management  Agreement":  the Borrower License
Subsidiary  Management  Agreement,  dated as of the  date  hereof,  between  the
Borrower  and the ARS License  Subsidiary,  substantially  in the form  attached
hereto as  Exhibit  D, as the same may be  amended,  supplemented  or  otherwise
modified from time to time in accordance with section 8.13.

         "ARS Subordinated  Indenture":  the Indenture,  dated as of February 1,
1996,  between the Borrower and Fleet National  Bank, as trustee,  as amended by
supplemental  indenture  dated  October 1, 1996,  and as the same may be further
amended, supplemented or otherwise modified from time to time in accordance with
section 8.19.



                                       -3-

<PAGE>


           "ARS Subordinated Indenture Notes": the 9% Senior Subordinated Notes,
due 2006, in the aggregate principal amount of $175,000,000,  issued pursuant to
the ARS  Subordinated  Indenture,  as amended by  supplemental  indenture  dated
October  1,  1996,  and as the  same may be  further  amended,  supplemented  or
otherwise modified from time to time in accordance with section 8.19.

           "ARS Subordinated  Indenture Subsidiary  Guaranty":  the subordinated
guaranty or guaranties  executed and delivered by one or more of the  Restricted
Subsidiaries in connection with the ARS Subordinated  Indenture, as the same may
be amended,  supplemented or otherwise  modified from time to time in accordance
with section 8.19.

           "Assignment":  as defined in section 11.7(b).

         "Assignment and Assumption  Agreement":  an agreement  substantially in
the form of Exhibit K.

           "Assignment Fee":  as defined in section 11.7(b).

         "Authorized   Signatory":   the  chief  executive  officer,  the  chief
financial officer,  the chief operating officer, the president or any other duly
authorized officer (acceptable to the Administrative Agent) of a Loan Party.

           "BNY": The Bank of New York.

           "BNY  Rate":  a rate of  interest  per  annum  equal  to the  rate of
interest  publicly  announced  in New York  City by BNY from time to time as its
prime commercial lending rate, such rate to be adjusted  automatically  (without
notice) on the effective date of any change in such publicly announced rate.

         "Borrower Security Agreement":  the Borrower Security Agreement,  dated
as  of  the  date  hereof,  between  the  Borrower  and  the  Collateral  Agent,
substantially  in the form  attached  hereto  as  Exhibit  I, as the same may be
amended, supplemented or otherwise modified from time to time.

         "Borrowing  Date": any Business Day specified in a Borrowing Request as
a date on which the Borrower requests the Lenders to make Loans.

         "Borrowing Request":  a Borrowing Request  substantially in the form of
Exhibit C.

           "Broadcasting Station": all related licenses,  franchises and permits
issued under  federal,  state or local laws from time to time which  authorize a
Person to receive or distribute,  or both, over the airwaves,  audio and visual,
radio or microwave signals within a geographic area for the purpose of providing
commercial  broadcasting radio programming,  together with all Property owned or
used in connection with the programming  provided  pursuant to, and all interest
of such Person to receive  revenues from any other Person which derives revenues
from  or  pursuant  to,  said  licenses,   franchises  and  permits.   The  term
"Broadcasting  Station"  shall also include a  corporation  incorporated  in the
United States which shall own one or more Broadcasting Stations.

                                       -4-

<PAGE>




           "Business  Day":  (i) for all  purposes  other  than as set  forth in
clause (ii) below,  any day other than a Saturday,  Sunday or other day on which
commercial  banks in New York City are  authorized  or  required by law or other
governmental  action  to  close  and  (ii)  with  respect  to  all  notices  and
determinations  in connection  with,  and payments of principal and interest on,
Eurodollar  Loans, any day which is a Business Day described in clause (i) above
and which is also a day on which  dealings  in  foreign  currency  and  exchange
between banks in the interbank eurodollar market may be carried on as determined
by the Administrative Agent.

           "Capital  Stock":  (i) in the case of a  corporation,  capital stock,
(ii) in the case of any  association  or  business  entity,  any and all shares,
interests,  participations,  rights or other equivalents (however designated) or
capital  stock and  (iii) in the case of a  partnership,  partnership  interests
(whether  general or  limited)  and any other  interest  or  participation  that
confers on a Person the right to receive a share of the  profits  and losses of,
or distributions of assets of, such partnership.

         "CERCLA": the Comprehensive  Environmental  Response,  Compensation and
Liability  Act,  as set forth at 42 U.S.C.  ss.9601,  et seq. as the same may be
amended from time to time, and the rules and regulations issued  thereunder,  as
from time to time in effect.

           "Change of Control":  any of the following:

                    (i) the sale, lease, transfer, in one or a series of related
transactions, of all or substantially all of the Borrower's assets to any Person
or group (as such term is used in Section  13(d)(3) of the Exchange  Act) (other
than the Principal Shareholders or their Related Parties);

                    (ii) the adoption of a plan relating to the liquidation or 
dissolution of the Borrower;

                    (iii) the acquisition, directly or indirectly, by any Person
or group (as such term is used in Section  13(d)(3) of the Exchange  Act) (other
than the Principal Shareholders and their Related Parties) of 40% or more of the
voting  power  of  the  voting  stock  of the  Borrower  by  way  of  merger  or
consolidation or otherwise, provided that such acquisition will not constitute a
"Change of  Control"  unless or until such  Person or group  owns,  directly  or
indirectly,  more of the voting power of the voting  stock of the Borrower  than
the Principal Shareholders and their Related Parties; or

                    (iv)  the  Continuing  Directors  cease  for any  reason  to
constitute  a majority of the  directors  of the  Borrower  then in office.  For
purposes of this  definition,  any  transfer of an Equity  Interest of an entity
that was formed for the purpose of acquiring  voting stock of the Borrower shall
be deemed to be a transfer of such portion of such voting  stock as  corresponds
to the portion of the equity of such entity that has been so transferred.

         "Code":  the Internal  Revenue Code of 1986, as the same may be amended
from time to time,  or any  successor  thereto,  and the  rules and  regulations
issued thereunder, as from time to time in effect.



                                       -5-

<PAGE>



         "Collateral":  collectively, the Collateral under and as defined in the
Collateral Documents.

         "Collateral  Agent":  BNY in its capacity as collateral agent under the
Collateral Documents.

         "Collateral Documents":  collectively,  the Borrower Security Agreement
and the Subsidiary Guaranty.

         "Combined Credit Exposure": with respect to any Lender hereunder or any
Lender (as defined in the Other Credit  Agreement),  at any time, the sum of (i)
its Credit Exposure hereunder and (ii) its Credit Exposure (under and as defined
in the Other Credit Agreement), in each case at such time.

         "Combined  Required  Lenders":  at any date of  determination,  Lenders
hereunder and Lenders (as defined in the Other Credit Agreement) having Combined
Credit Exposures, without duplication, equal to or greater than 51% of the Total
Combined Credit Exposure.

           "Commitment Fee" and "Commitment Fees": as defined in section 3.1.

           "Commitment   Reduction  Fraction":   in  respect  of  any  mandatory
reduction of the RC Commitments  pursuant to section  2.4(b)(i),  a fraction the
numerator  of  which  is the  aggregate  amount  of the RC  Commitments  and the
denominator  of which is the sum of the aggregate  amount of the RC  Commitments
and the aggregate amount of the RC/TL  Commitments  (under and as defined in the
Other  Credit  Agreement),  in each case  determined  immediately  prior to such
mandatory reduction.

         "Commonly  Controlled Entity": an entity,  whether or not incorporated,
which is under common  control  with the Borrower  within the meaning of Section
414(b) or 414(c) of the Code.

         "Communications  Act": the  Communications Act of 1934, as the same may
be amended from time to time, and the rules and regulations  issued  thereunder,
as from time to time in effect.

         "Consolidated":  the Borrower and its Restricted Subsidiaries which are
consolidated  for financial  reporting  purposes,  excluding any interest of the
Borrower or any of its Restricted Subsidiaries in the Tower Subsidiaries.

           "Consolidated  Annual  Broadcast  Cash  Flow":   Consolidated  Annual
Operating Cash Flow plus the sum of corporate office, general and administrative
expenses (exclusive of depreciation and amortization  included in such corporate
office, general and administrative  expenses) of the Borrower and its Restricted
Subsidiaries.

           "Consolidated Annual Operating Cash Flow": at any time,  Consolidated
Operating Cash Flow for the immediately preceding four fiscal quarters for which
financial  statements  have been  delivered  pursuant to section 7.1, or, in the
event that the date of determination is a fiscal quarter ending date, the fiscal
quarter then ended and the immediately preceding three fiscal quarters.

         Notwithstanding anything to the contrary contained in this definition,

                                       -6-

<PAGE>




           (i) solely for purposes of determining the Total Leverage Ratio under
sections 1.1 (with respect to the  definition of Applicable  Margin) and 3.1 and
the Total Leverage Ratio and the Senior  Leverage Ratio under section 6.1, there
shall be added, without duplication, to Consolidated Annual Operating Cash Flow:

                             (a) the  Operating  Cash Flow of PBB (the "PBB Cash
           Flow") for the  immediately  preceding four fiscal quarters for which
           financial statements for PBB or its predecessor (prepared in a manner
           substantially  similar to the  financial  statements  required  to be
           delivered  pursuant to sections  7.1(a) and (c) and  otherwise in all
           respects  reasonably  satisfactory to the Administrative  Agent) have
           been delivered to the Administrative Agent and the Lenders or, in the
           event that the date of determination is a fiscal quarter ending date,
           the fiscal  quarter then ended and the  immediately  preceding  three
           fiscal quarters, and

                             (b) the  Operating  Cash  Flow of any  entity  with
           which the  Borrower  has  entered  into a  loan/purchase  arrangement
           permitted   hereunder  in  connection   with  the  acquisition  of  a
           Broadcasting  Station similar to the arrangements entered into by the
           Borrower  with  PBB  (to  the  extent   allocable  to  such  acquired
           Broadcasting   Station)   (the   "Additional   Cash  Flow")  for  the
           immediately  preceding  four  fiscal  quarters  for  which  financial
           statements for such entity or its  predecessor  (prepared in a manner
           substantially  similar to the  financial  statements  required  to be
           delivered  pursuant to sections  7.1(a) and (c) and  otherwise in all
           respects  reasonably  satisfactory to the Administrative  Agent) have
           been delivered to the Administrative Agent and the Lenders or, in the
           event that the date of determination is a fiscal quarter ending date,
           the fiscal  quarter then ended and the  immediately  preceding  three
           fiscal quarters;

           provided  that  (i)  the  aggregate  amount  of  PBB  Cash  Flow  and
           Additional Cash Flow (if any)  (collectively,  the "Acquired  Station
           Cash Flow") which is added to Consolidated Annual Operating Cash Flow
           pursuant to this sentence shall not exceed an aggregate  amount equal
           to (A) for the period  through  June 30,  1997,  100% of the Acquired
           Station Cash Flow,  and (B)  thereafter,  0% of the Acquired  Station
           Cash  Flow,  and (ii) each of the PBB  Documents,  and the  documents
           evidencing any arrangement  contemplated by paragraph (b) above shall
           be in full force and effect and no default shall exist thereunder;

           (ii) solely for purposes of determining compliance with sections 6.2,
6.3 and 6.4, there shall be added to  Consolidated  Annual  Operating Cash Flow,
without  duplication,  actual  payments of interest on (A) the PBB Notes and any
note payable to the Borrower in connection  with an arrangement  contemplated by
paragraph (b) above received by the Borrower  during the applicable  four fiscal
quarter period,  and (B) Investments made pursuant to sections 8.5(c) or 8.5(d);
and

         (iii) solely for purposes of determining the Total Leverage Ratio under
sections 1.1 (with respect to the  definition of Applicable  Margin) and 3.1 and
the Total Leverage Ratio and the Senior  Leverage Ratio under section 6.1, there
shall be excluded from  Consolidated  Annual  Operating  Cash Flow the Operating
Cash Flow attributable to all Non-License  Subsidiary  Broadcasting  Stations to
the extent  that the  aggregate  Operating  Cash Flow  attributable  to all such
Non-License Subsidiary  Broadcasting Stations exceeds 10% of Consolidated Annual
Operating Cash Flow (determined without giving effect to this clause (iii)).


                                       -7-

<PAGE>



           "Consolidated  Operating  Cash  Flow":  Operating  Cash  Flow  of the
Borrower   and   its   Restricted   Subsidiaries   on  a   Consolidated   basis.
Notwithstanding  the foregoing,  for purposes of  determining  Excess Cash Flow,
there  shall be added to  Consolidated  Operating  Cash Flow for the  applicable
period,  without  duplication,  actual payments of interest on the PBB Notes and
any note payable to the Borrower in connection with an arrangement  contemplated
by paragraph (b) of the definition of  Consolidated  Annual  Operating Cash Flow
received by the Borrower during such applicable period.

           "Contingent  Obligation":  as to any Person,  any  obligation of such
Person  guaranteeing  or  in  effect  guaranteeing  any  Indebtedness,   leases,
dividends or other obligations ("primary  obligations") of any other Person (the
"primary  obligor") in any manner,  whether  directly or indirectly,  including,
without  limitation,  any obligation of such Person,  whether or not contingent,
(i) to purchase any such primary obligation or any Property  constituting direct
or  indirect  security  therefor,  (ii) to advance  or supply  funds (a) for the
purchase or payment of any such primary  obligation  or (b) to maintain  working
capital or equity  capital of the primary  obligor or  otherwise to maintain the
net worth or  solvency  of the  primary  obligor,  (iii) to  purchase  Property,
securities or services  primarily for the purpose of assuring the beneficiary of
any such  primary  obligation  of the  ability  of the  primary  obligor to make
payment of such primary  obligation or (iv) otherwise to assure or hold harmless
the  beneficiary  of such primary  obligation  against loss in respect  thereof;
provided,  however,  that the term Contingent  Obligation  shall not include the
indorsement of instruments  for deposit or collection in the ordinary  course of
business.  The term Contingent  Obligation shall also include the liability of a
general partner in respect of the Indebtedness of a partnership in which it is a
general partner,  excluding  Indebtedness  which is non-recourse to such general
partner. The amount of any Contingent  Obligation of a Person shall be deemed to
be an  amount  equal  to the  stated  or  determinable  amount  of  the  primary
obligation  in respect of which such  Contingent  Obligation  is made or, if not
stated or determinable,  the maximum reasonably anticipated liability in respect
thereof as determined by such Person in good faith.

           "Continuing  Director":  any member of the Board of  Directors of the
Borrower who (i) is a member of that Board of Directors on the Effective Date or
(ii) was  nominated  for  election  by either  (a) one or more of the  Principal
Shareholders  (or a  Related  Party  thereof)  or (b) the Board of  Directors  a
majority  of whom were  directors  at the  Effective  Date or whose  election or
nomination for election was previously  approved by one or more of the Principal
Shareholders or such directors.

           "Control Person": as defined in section 2.14.

         "Copyright  Act":  Title 17 of the United States Code, as amended,  and
the rules and regulations issued thereunder, as from time to time in effect.

           "Credit  Exposure"  with  respect to any  Lender at any time,  its RC
Commitment or, if no RC Commitment is in effect,  its  outstanding RC Loans,  at
such time.

         "Debt  Service":  the sum of Interest  Expense and scheduled  principal
amortization  (including  scheduled mandatory reductions of revolving credit and
similar commitments) of Total

                                       -8-

<PAGE>




Debt,  whether  or not  actually  paid,  for,  as  applicable,  the  immediately
preceding  four  fiscal  quarters  for  which  financial  statements  have  been
delivered  pursuant  to  section  7.1,  or,  in  the  event  that  the  date  of
determination is a fiscal quarter ending date, the fiscal quarter then ended and
the immediately preceding three fiscal quarters.

         "Default": any of the events specified in section 9, whether or not any
requirement  for the giving of notice,  the lapse of time, or both, or any other
condition, has been satisfied.

           "Disqualified Stock": any Capital Stock that, by its terms (or by the
terms  of  any  security  into  which  it is  convertible  or  for  which  it is
exchangeable),  or upon the  happening of any event,  matures or is  mandatorily
redeemable, pursuant to a sinking fund obligation or otherwise, or is redeemable
at the option of the holder  thereof (other than upon a Change of Control of the
Borrower in  circumstances  where the  holders of the Notes  would have  similar
rights),  in whole or in part on or prior to one year after the  Maturity  Date.
The  amount  of  Disqualified  Stock  shall be the  greater  of the  liquidation
preference or mandatory or optional redemption price thereof.

           "Dollars" and "$": lawful currency of the United States of America.

           "Effective Date": January 24, 1997.

           "Environmental  Laws":  any and all  federal,  state and  local  laws
relating to the  environment,  the use,  storage,  transporting,  manufacturing,
handling, discharge,  disposal or recy cling of hazardous substances,  materials
or pollutants or  industrial  hygiene and  including,  without  limitation,  (i)
CERCLA; (ii) the Resource  Conservation and Recovery Act of 1976, as amended, 42
USCA ss.6901 et seq.; (iii) the Toxic Substance Control Act, as amended, 15 USCA
ss.2601 et. seq.;  (iv) the Water  Pollution  Control  Act, as amended,  33 USCA
ss.1251 et.  seq.;  (v) the Clean Air Act, as amended,  42 USCA ss.7401 et seq.;
(vi)  the  Hazardous  Material  Transportation  Authorization  Act of  1994,  as
amended,  49 USCA ss.5101 et seq. and (viii) all rules,  regulations  judgments,
decrees, injunctions and restrictions thereunder and any analogous state law, in
each case as from time to time in effect.

         "Equity  Interests":  Capital Stock and all warrants,  options or other
rights to acquire  Capital Stock  (including any  Indebtedness  or  Disqualified
Stock that is convertible into, or exchangeable for, Capital Stock).

         "ERISA":  the  Employee  Retirement  Income  Security  Act of 1974,  as
amended from time to time, and the rules and regulations issued  thereunder,  as
from time to time in effect.

           "Eurodollar Loan": a portion of the Loans selected by the Borrower to
bear interest  during an Interest  Period selected by the Borrower at a rate per
annum based upon a Eurodollar  Rate  determined  with reference to such Interest
Period, all pursuant to and in accordance with sections 2.3 and 2.8.

         "Eurodollar  Rate":  with respect to any Interest Period,  the rate per
annum, as determined by the Administrative Agent, obtained by dividing (and then
rounding to the nearest  1/16 of 1%, or, if there is no nearest  1/16 of 1%, the
next higher 1/16 of 1%):


                                       -9-

<PAGE>


                    (a) the rate  quoted  by the  Administrative  Agent to major
banks in the interbank eurodollar market as the rate at which the Administrative
Agent is offering Dollar deposits in an amount  approximately equal to BNY's pro
rata share of the given  portion of the Loans  selected by the  Borrower to bear
interest  during such Interest  Period based upon a rate of interest  determined
under this  definition,  and  having a term to  maturity  corresponding  to such
Interest Period,  as quoted at approximately  10:00 A.M. two Business Days prior
to the date upon which such Interest Period is to commence, by

                    (b) a number  equal to 1.00 minus the  aggregate of the then
stated  maximum  rates during such Interest  Period of all reserve  requirements
(including,  without limitation,  marginal, emergency,  supplemental and special
reserves),  expressed as a decimal, established by the Board of Governors of the
Federal  Reserve  System and any other banking  authority to which BNY and other
major United  States  banks or money  center  banks are  subject,  in respect of
eurocurrency  funding  (currently  referred to as "Eurocurrency  liabilities" in
Regulation  D of the Board of  Governors of the Federal  Reserve  System).  Such
reserve requirements shall include, without limitation, those imposed under such
Regulation  D.  Eurodollar  Loans  shall be  deemed to  constitute  Eurocurrency
liabilities  and  as  such  shall  be  deemed  to be  subject  to  such  reserve
requirements  without  benefit of credits for  proration,  exceptions or offsets
which may be available from time to time to any Lender under such  Regulation D.
The Eurodollar Rate shall be adjusted  automatically  on and as of the effective
date of any change in any such reserve requirement.

         "Event of Default":  any of the events specified in section 9, provided
that any  requirement  for the giving of notice,  the lapse of time, or both, or
any other condition, has been satisfied.

           "Excess  Cash  Flow":   at  any  time,  in  respect  of  any  period,
Consolidated  Operating  Cash Flow for such period  (before any  adjustments  to
reflect  acquisitions,  sales and exchanges of Property during such period) less
the sum of,  without  duplication,  (i) Debt Service  (excluding,  to the extent
included therein,  principal payments made pursuant to sections 2.5(b), (d), (e)
and (f) hereof,  and principal  payments made pursuant to sections 2.5(d),  (f),
(g) and (h) of the Other Credit Agreement), (ii) voluntary principal prepayments
made pursuant to section  2.5(a) hereof and  voluntary  principal  payments made
pursuant to section  2.5(a) of the Other  Credit  Agreement  (excluding,  to the
extent not  otherwise  excluded  from this  definition  of "Excess  Cash  Flow",
principal  payments  made with cash the source of which is not  included  in the
Borrower's   Operating  Cash  Flow),   provided  that  the  RC  Commitments  are
permanently  reduced in an aggregate amount equal to such prepayments made under
section  2.5(a)  hereof,  (iii) capital  expenditures  made  (excluding  capital
expenditures  made with insurance  proceeds),  (iv) cash taxes paid,  (excluding
cash  taxes  attributable  to the Tower  Subsidiaries)  (v)  non-recurring  cash
expense items  included in  Consolidated  Operating Cash Flow pursuant to clause
(iii) of the definition of Operating Cash Flow, (vi) Finance Costs and (vii) any
cash dividends paid with respect to Non Redeemable  Preferred Stock  (including,
without limitation,  the preferred Stock issued pursuant to the 1996 Convertible
Exchangeable Preferred Stock Issuance and the preferred Stock issued pursuant to
the 1997 Preferred Stock Issuance).

           "Exchange Act":  the Securities Exchange Act of 1934, as amended.

         "Existing Credit Agreement": the Credit Agreement, dated as of December
19, 1995, by

                                      -10-

<PAGE>




and among the Borrower,  the lenders  party  thereto,  Bank of Montreal,  Banque
Paribas,  Chemical Bank,  CIBC Inc.,  Fleet  National Bank and Toronto  Dominion
(Texas), Inc., as co-agents, and The Bank of New York, as agent, as amended.

           "Existing  EZ  Indebtedness":  all of the  obligations  of EZ and its
subsidiaries  under the Credit  Agreement,  dated as of November 20, 1995, among
EZ, the lenders party thereto, and Chase Manhattan Bank (National  Association),
as agent,  as amended,  and all other Basic Documents (as defined in such Credit
Agreement)  executed and  delivered  in  connection  therewith,  in each case as
amended.

         "EZ": EZ Communications, Inc., a Commonwealth of Virginia corporation.

         "EZ  Acquisition":  the  acquisition  of EZ by the Borrower by way of a
merger of EZ into and with the Borrower with the Borrower as the  survivor,  all
pursuant to and in accordance with the EZ Transaction Documents.

           "EZ Consent Solicitation":  the Consent Solicitation Statement, dated
December 4, 1996,  by the Borrower to the holders of the EZ  Indenture  Notes to
amend the  covenants  under the EZ  Indenture  to conform  them in all  material
respects or to make them compatible with the ARS Subordinated Indenture.

           "EZ Indenture":  the Indenture,  dated as of November 21, 1995, among
EZ, the  subsidiary  guarantors  party  thereto and State  Street Bank and Trust
Company, as trustee,  pursuant to which EZ issued the EZ Indenture Notes, as the
same may be amended,  supplemented  or otherwise  modified  from time to time in
accordance with section 8.19.

           "EZ Indenture Notes": the 9.75% senior subordinated notes due 2005 in
the aggregate  principal  amount of $150 million issued by EZ pursuant to the EZ
Indenture,  as the same may be amended,  supplemented or otherwise modified from
time to time in accordance with section 8.19.

           "EZ  Indenture  Subsidiary  Guaranty":  the  guaranty  or  guaranties
executed and delivered by one or more of EZ's (and after the EZ Acquisition, the
Borrower's) subsidiaries in connection with the EZ Indenture, as the same may be
amended, supplemented or otherwise modified from time to time in accordance with
section 8.19.

         "EZ License Subsidiaries": EZ Charlotte, Inc., EZ Kansas City, Inc., EZ
Philadelphia,  Inc., EZ Pittsburgh,  Inc., EZ Sacramento, Inc. and EZ St. Louis,
Inc.,  each  of  which  is  wholly-  owned  by PBI  and is  incorporated  in the
Commonwealth of Virginia.

         "EZ License Subsidiary  Management  Agreements":  as defined in section
8.21(m).

           "EZ Transaction  Documents":  the Agreement and Plan of Merger, dated
as of August 5, 1996, between the Borrower and EZ, as amended and restated as of
September 27, 1996 among the Borrower,  American  Merger  Corporation and EZ (as
amended and restated,  the "American/EZ  Merger  Agreement"),  together with the
American Registration Rights Agreement, the Stockholder


                                      -11-

<PAGE>



Agreement,  the American Voting Agreement and the EZ Voting  Agreement,  in each
case as referred to in the American/EZ Merger Agreement.

         "FCC":  the  Federal  Communications  Commission,  or any  Governmental
Authority succeeding to the functions thereof.

           "Federal Funds Rate": for any day, the rate per annum (rounded to the
nearest  1/16 of 1% or,  if there  is no  nearest  1/16 of 1%,  then to the next
higher  1/16 of 1%) equal to the  weighted  average  of the  rates on  overnight
federal funds  transactions  with members of the Federal Reserve System arranged
by federal funds  brokers on such day, as published by the Federal  Reserve Bank
of New York on the Business Day next succeeding  such day,  provided that (i) if
the day for which  such rate is to be  determined  is not a  Business  Day,  the
Federal Funds Rate for such day shall be such rate on such  transactions  on the
next preceding Business Day as so published on the next succeeding Business Day,
and (ii) if such rate is not so published  for any day,  the Federal  Funds Rate
for such day shall be the average  rate charged to the  Administrative  Agent on
such day on such transactions as determined by the Administrative Agent.

         "Finance  Costs":  non-capitalized  costs  incurred by the  Borrower in
connection with the issuance of equity or the incurrence of Indebtedness.

           "Fixed Charges":  the sum, without duplication,  of (a) Debt Service,
(b) cash taxes paid  (excluding (i) capital gains taxes paid in connection  with
permitted  dispositions of Property  pursuant to section 8.7 and (ii) cash taxes
paid by the  Borrower  attributable  to the  Tower  Subsidiaries  to the  extent
reimbursed in cash by the Tower  Subsidiaries  (but  including  cash paid to the
Tower Subsidiaries in lieu of taxes pursuant to the Tax Sharing Agreement)), (c)
capital  expenditures   (excluding  permitted  capital  expenditures  made  with
insurance proceeds), and (d) Restricted Payments made in cash pursuant to and in
accordance with sections 8.4(b) and (e) (excluding Restricted Payments made with
funds  received from the Tower  Subsidiaries),  in each case of the Borrower and
its Restricted  Subsidiaries on a Consolidated  basis,  determined in accordance
with GAAP, for, as applicable,  the  immediately  preceding four fiscal quarters
for which financial  statements have been delivered pursuant to section 7.1, or,
in the event that the date of determination is a fiscal quarter ending date, the
fiscal quarter then ended and the immediately preceding three fiscal quarters.

           "GAAP":  generally  accepted  accounting  principles set forth in the
opinions and pronouncements of the Accounting  Principles Board and the American
Institute of Certified Public  Accountants and statements and  pronouncements of
the  Financial  Accounting  Standards  Board or in such other  statement by such
other  entity as may be  approved  by a  significant  segment of the  accounting
profession,  which  are  applicable  to  the  circumstances  as of the  date  of
determination,  consistently  applied.  If at any time any  change in GAAP would
affect the  computation of any financial  ratio or requirement set forth in this
Agreement,  the  Administrative  Agent,  the  Lenders  and  the  Borrower  shall
negotiate  in good  faith to amend  such ratio or  requirement  to reflect  such
change in GAAP (subject to the approval of the Required Lenders), provided that,
until so amended, (i) such ratio or requirement shall continue to be computed in
accordance  with GAAP prior to such change  therein and (ii) the Borrower  shall
provide to the  Administrative  Agent, and the Lenders financial  statements and
other  documents  required  under  this  Agreement  or as  reasonably  requested
hereunder setting forth a reconciliation  between  calculations of such ratio or
requirement made before and after giving effect to such change in GAAP.

                                      -12-

<PAGE>




         "Governmental Authority":  any nation or government, any state or other
political  subdivision  thereof, any entity exercising  executive,  legislative,
judicial,  regulatory or administrative functions of or pertaining to government
and any court or arbitrator.

           "Hazardous Discharge":  as defined in section 11.11(b).

           "Highest  Lawful  Rate":  as to  any  Lender,  the  maximum  rate  of
interest,  if any, that at any time or from time to time may be contracted  for,
taken,  charged or received by such Lender on the Notes held  thereby,  or which
may be owing to such  Lender  pursuant  to this  Agreement  and the  other  Loan
Documents under the laws applicable to such Lender and this transaction.

           "Immediate  Family  Member":  with  respect to any  individual,  such
individual's spouse (past or current),  descendants (natural or adoptive, of the
whole or half  blood)  of the  parents  of such  individual,  such  individual's
grandparents and parents (natural or adoptive),  and the  grandparents,  parents
and descendants of parents (natural or adoptive,  of the whole or half blood) of
such individual's spouse (past or current).

           "Indebtedness":  as to any Person,  at a particular  time,  all items
which constitute,  without  duplication,  (i) indebtedness for borrowed money or
the deferred  purchase price of Property (other than trade payables  incurred in
the ordinary course of business),  (ii) indebtedness  evidenced by notes, bonds,
debentures  or  similar  instruments,  (iii)  obligations  with  respect  to any
conditional  sale  agreement or title  retention  agreement,  (iv)  indebtedness
arising under  acceptance  facilities and the amount available to be drawn under
all letters of credit issued for the account of such Person  (except for letters
of credit issued in connection with the Red Sox Network  Contract) and,  without
du  plication,  all drafts drawn  thereunder  (including  drafts drawn under the
letters of credit issued in connection with the Red Sox Network Contract) to the
extent  such  Person  shall not have  reimbursed  the  issuer in  respect of the
issuer's payment of such drafts, (v) all liabilities  secured by any Lien on any
Property  owned by such  Person  even  though  such  Person  has not  assumed or
otherwise  become  liable for the payment  thereof  (other than Liens  permitted
under sections  8.2(i) through (iv) and carriers',  warehousemen's,  mechanics',
repairmen's or other like non-consensual Liens arising in the ordinary course of
business), (vi) obligations for principal payments under leases which have been,
or  under  GAAP  are  required  to be,  capitalized  and  (vii)  all  Contingent
Obligations.

         "Indemnified  Party":  shall  have the  meaning  set  forth in  section
11.11(a).

           "Interest  Expense":  the sum of all (i)  interest  (adjusted to give
effect to all Interest Rate Protection  Arrangements  and fees and expenses paid
in connection  with same,  all as  determined in accordance  with GAAP) on Total
Debt and (ii)  commitment and similar fees, in each case of the Borrower and its
Restricted  Subsidiaries on a Consolidated basis,  determined in accordance with
GAAP,  for, as applicable,  the  immediately  preceding four fiscal quarters for
which financial  statements have been delivered  pursuant to section 7.1, or, in
the event that the date of  determination  is a fiscal  quarter ending date, the
fiscal quarter then ended and the immediately preceding three fiscal quarters.


                                      -13-

<PAGE>



           "Interest Payment Date": (i) as to any ABR Loan, the last day of each
March,  June,  September  and December  commencing  on the first of such days to
occur after such ABR Loan is made,  (ii) as to any Eurodollar Loan in respect of
which the Borrower has selected an Interest  Period of one, two or three months,
the last day of such  Interest  Period  and (iii) as to any  Eurodollar  Loan in
respect of which the Borrower has selected an Interest Period of six months, the
last day of such Interest Period and the corresponding day of the month which is
three months after the date of the commencement of such Interest Period,  or, if
such day is not a Business Day or does not exist, on the  immediately  preceding
Business Day.

         "Interest  Period":  the period commencing on any Business Day selected
by the Borrower in accordance with section 2.3 or 2.8 and ending one, two, three
or six months  thereafter,  as selected by the Borrower in accordance  with such
section, subject to the following:

                    (a) if any  Interest  Period  would  otherwise  end on a day
which is not a Business  Day,  such  Interest  Period  shall be  extended to the
immediately succeeding Business Day unless the result of such extension would be
to carry the end of such Interest  Period into another  calendar month, in which
event such Interest Period shall end on the Business Day  immediately  preceding
such day; and

                    (b) if any Interest  Period shall begin on the last Business
Day  of a  calendar  month  (or  on a day  for  which  there  is no  numerically
corresponding  day in the calendar  month at the end of such  Interest  Period),
such Interest Period shall end on the last Business Day of a calendar month.

         "Interest Rate Protection Arrangement":  any interest rate swap, cap or
collar arrangement or any other derivative product  customarily offered by banks
to their customers in order to manage the exposure of such customers to interest
rate fluctuations.

           "Investments": as defined in section 8.5.

         "Lending Office":  in respect of any Lender,  initially,  the office or
offices of such Lender designated as such on Schedule 1.1(L) hereto; thereafter,
such other  office or offices of such Lender,  if any,  which shall be making or
maintaining Loans.

           "License Subsidiaries": collectively, (i) the ARS License Subsidiary,
(ii) the EZ License  Subsidiaries and (iii) each other License  Subsidiary which
the Borrower or any Restricted Subsidiary may acquire in accordance with section
8.3,  each  of  which  shall  be a  wholly-owned  Restricted  Subsidiary  of the
Borrower.

           "License Subsidiary Management Agreements": collectively, (i) the ARS
License Subsidiary  Management  Agreement,  (ii) upon the consummation of the EZ
Acquisition,  the EZ License  Subsidiary  Management  Agreements  and (iii) each
other management agreement entered into pursuant to section 8.3.

         "Lien":  any  mortgage,  pledge,  hypothecation,   assignment,  deposit
arrangement, encumbrance, lien (statutory or other), or other security agreement
or  security  interest  of any kind or  nature  whatsoever,  including,  without
limitation, any conditional sale or other title retention

                                      -14-

<PAGE>




agreement and any financing lease having  substantially the same economic effect
as any of the foregoing.

           "Loans": the RC Loans.

         "Loan  Documents":   collectively,   this  Agreement,  the  Notes,  the
Collateral Documents and the License Subsidiary Management Agreements.

         "Loan Party":  the Borrower,  each Subsidiary  Guarantor and each other
party  (other  than  the   Administrative   Agent,  the  Collateral  Agent,  the
Co-Syndication  Agents,  the Managing  Agents,  the Agent, the Co-Agents and the
Lenders) that is a signatory to a Loan Document.

         "Margin  Stock":  any  "margin  stock",  as  said  term is  defined  in
Regulation  U of the Board of Governors of the Federal  Reserve  System,  as the
same may be amended or supplemented from time to time.

           "Material  Adverse  Change":  a  material  adverse  change in (i) the
operations, business, prospects, Property or condition (financial or otherwise),
except for the status of the matters as  described  under "Risk  Factors-Factors
Relating to American and its Business--Antitrust  Matters" in the 1997 Preferred
Stock  Offering  Circular  (provided no material  adverse  change in such status
shall occur), of (a) the Borrower (excluding any interest of the Borrower in the
Tower  Subsidiaries)  or (b) the Borrower and its Restricted  Subsidiaries  on a
Consolidated  basis, (ii) the ability of the Borrower or any other Loan Party to
perform its obligations under the Loan Documents to which it is a party or (iii)
the ability of the  Administrative  Agent,  the  Collateral  Agent or any of the
Lenders to enforce any of the Loan Documents (other than as a result of facts or
circumstances  pertaining to the  Administrative  Agent, the Collateral Agent or
such  Lender  which  are  not  related  to  the   Borrower  or  its   Restricted
Subsidiaries).

           "Material  Adverse  Effect":  a  material  adverse  effect on (i) the
operations,   business,   prospects,   Property  or  conditions   (financial  or
otherwise),  except  for the  status of the  matters as  described  under  "Risk
Factors-Factors Relating to American and its Business--Antitrust Matters" in the
1997 Preferred Stock Offering  Circular  (provided no material adverse change in
such status shall  occur),  of (a) the Borrower  (excluding  any interest of the
Borrower  in the Tower  Subsidiaries)  or (b) the  Borrower  and its  Restricted
Subsidiaries  on a Consolidated  basis,  (ii) the ability of the Borrower or any
other Loan Party to perform its obligations under the Loan Documents to which it
is a party or (iii) the  ability of the  Administrative  Agent,  the  Collateral
Agent or any of the Lenders to enforce any of the Loan Documents  (other than as
a result of facts or circumstances  pertaining to the Administrative  Agent, the
Collateral  Agent or such Lender  which are not  related to the  Borrower or its
Restricted Subsidiaries).

           "Maturity Date": December 31, 2004.

         "Multiemployer  Plan": a Plan which is a multiemployer  plan as defined
in Section 4001(a)(3) of ERISA.



                                      -15-

<PAGE>



           "Net Equity Proceeds":  as defined in section 2.5(f).

           "1996  Convertible   Exchangeable  Preferred  Stock  Issuance":   the
issuance of convertible  exchangeable  preferred  Stock of the Borrower having a
total  liquidation  value  (including  any  such  Stock  sold  pursuant  to  the
over-allotment  option of the  initial  purchasers)  equal to  $137,500,000,  as
described in the Confidential Offering Circular, dated June 19, 1996.

           "1996  Exchange  Subordinated  Indenture":  in  the  event  that  the
Borrower  elects to exchange  shares of the preferred Stock issued in connection
with the 1996 Preferred Stock Issuance for 1996 Exchange Subordinated  Indenture
Notes,  the indenture  between the Borrower and the applicable  trustee relating
thereto,  such indenture to contain subordination terms with respect to the Loan
Documents at least as  favorable to the  Administrative  Agent,  the  Collateral
Agent and the Lenders as those contained in the ARS  Subordinated  Indenture and
to be in form and substance reasonably satisfactory to the Administrative Agent,
as the same may be amended, supplemented or otherwise modified from time to time
in accordance with section 8.19.

           "1996 Exchange Subordinated Indenture Notes": the subordinated notes,
issued pursuant to the 1996 Exchange Subordinated  Indenture,  such subordinated
notes to be  subordinated  to the Loan  Documents at least to the same extent as
the ARS Subordinated  Indenture Notes and to be in form and substance reasonably
satisfactory  to  the  Administrative   Agent,  as  the  same  may  be  amended,
supplemented or otherwise  modified from time to time in accordance with section
8.19.

           "1997  Exchange  Subordinated  Indenture":  in  the  event  that  the
Borrower  elects to exchange  shares of the preferred Stock issued in connection
with the 1997 Preferred Stock Issuance for 1997 Exchange Subordinated  Indenture
Notes,  the indenture  between the Borrower and the applicable  trustee relating
thereto,  such indenture to contain subordination terms with respect to the Loan
Documents at least as  favorable to the  Administrative  Agent,  the  Collateral
Agent and the Lenders as those contained in the ARS  Subordinated  Indenture and
to be in form and substance reasonably satisfactory to the Administrative Agent,
as the same may be amended, supplemented or otherwise modified from time to time
in accordance with section 8.19.

           "1997 Exchange Subordinated Indenture Notes": the subordinated notes,
issued pursuant to the 1997 Exchange Subordinated  Indenture,  such subordinated
notes to be  subordinated  to the Loan  Documents at least to the same extent as
the ARS Subordinated  Indenture Notes and to be in form and substance reasonably
satisfactory  to  the  Administrative   Agent,  as  the  same  may  be  amended,
supplemented or otherwise  modified from time to time in accordance with section
8.19.

           "1997  Preferred  Stock  Issuance":   the  issuance  of  exchangeable
preferred Stock (including any  exchangeable  preferred Stock issued in exchange
therefor)  of the  Borrower  having  a total  liquidation  value  not to  exceed
$200,000,000  (excluding any increase in total  liquidation value resulting from
the  Borrower's  election to pay dividends in the form of  additional  shares of
such exchangeable preferred Stock), all as described in the 1997 Preferred Stock
Offering Circular.

         "1997 Preferred Stock Offering Circular":  the Confidential Preliminary
Offering Circular, dated January 2, 1997.

         "Non-License  Subsidiary   Broadcasting  Stations":   all  Broadcasting
Stations the FCC

                                      -16-

<PAGE>




licenses for which are not held by a License Subsidiary, provided, however, that
the term "Non- License Subsidiary  Broadcasting  Stations" shall not include any
Broadcasting  Station held for  disposition  by the  Borrower or any  Restricted
Subsidiary  for which the  Borrower has  notified  the  Administrative  Agent in
writing  thereof,  provided  that  such  decision  to hold  for  disposition  is
reasonably satisfactory to the Administrative Agent.

           "Non  Redeemable  Preferred  Stock":  preferred  Stock  issued by the
Borrower which is not, under any  contingency,  at any time prior to three years
after the Maturity  Date (except  upon the  occurrence  of a Change of Control),
subject to any mandatory dividend,  redemption or similar requirement (except to
the  extent  permitted  by the  provisions  of  section  8.4)  and  which is not
convertible or  exchangeable  into any  Indebtedness or Stock (other than common
Stock or other Non  Redeemable  Preferred  Stock or, solely at the option of the
Borrower, exchangeable into Permitted Subordinated Debt).

           "Notes": the RC Notes.

           "Other Credit Agreement": the $350,000,000 Credit Agreement, dated as
of the  date  hereof,  by and  among  the  Borrower,  The Bank of New  York,  as
collateral  agent and  administrative  agent,  The Chase  Manhattan Bank and The
Toronto-Dominion Bank, as co-syndication agents, Bank of Montreal, Credit Suisse
First  Boston,  Fleet  National  Bank and Union  Bank of  California,  N.A.,  as
managing  agents,  Barclays Bank PLC, as agent,  Bank of America  Illinois,  The
Sanwa Bank,  Limited and Van Kampen American Capital Prime Rate Income Trust, as
co-agents,  and  the  lenders  party  thereto,  as  the  same  may  be  amended,
supplemented or otherwise modified from time to time.

         "Other Credit Agreement  Loans":  the Loans under and as defined in the
Other Credit Agreement.

           "Operating Cash Flow":  at any time, with respect to any Person,  for
any period:  (i)  broadcasting  revenues  (exclusive  of  reciprocal  and barter
revenues) of such Person,  determined in accordance  with GAAP, for such period,
less  (ii) the sum of,  without  duplication:  (a)  station  operating  expenses
(exclusive of  depreciation,  amortization  and reciprocal  and barter  expenses
included  therein),  (b) the amount of any cash  payments  related  to  non-cash
expense  items added  pursuant to clause (iii) below and (c)  corporate  office,
general and administrative  expenses  (exclusive of Finance Costs,  depreciation
and amortization included therein), plus (iii) non-cash or non-recurring expense
items of such Person for such period,  in each case mutually agreed upon between
the Borrower and the Administrative  Agent, to the extent deducted in accordance
with clause (ii) above.  Operating  Cash Flow shall be adjusted on a  consistent
basis to reflect the  acquisition,  sale,  exchange and  disposition of Property
during such period. Operating Cash Flow will exclude all extraordinary gains and
losses and all gains and losses  from  acquisitions,  sales,  exchanges  and dis
positions of assets.

         "PBB": Palm Beach Radio Broadcasting, Inc., a Delaware corporation.

         "PBB  Appreciation  Rights":  the rights granted by PBB to the Borrower
pursuant  to the PBB  Note  Purchase  Agreements  to share in all or part of the
increase in the value of PBB.


                                      -17-

<PAGE>



           "PBB Collateral Documents":  the security agreements,  by and between
PBB and the Borrower  granting in favor of the  Borrower a security  interest in
substantially  all  assets of PBB and the pledge  agreements,  by and among each
shareholder  of PBB and the  Borrower  pledging to the  Borrower  all issued and
outstanding Stock of PBB.

         "PBB Documents":  collectively, the PBB Stockholder Agreements, the PBB
Notes, the PBB Note Purchase Agreements and the PBB Collateral Documents.

         "PBB  Notes":  the  promissory  notes  issued  by PBB to the  Borrower,
including any accrued and unpaid  interest  which may have been paid in the form
of additional PBB Notes.

         "PBB Note Purchase  Agreements":  the note purchase  agreements between
PBB and the  Borrower  with respect to the PBB  Appreciation  Rights and the PBB
Notes.

         "PBB Station  Acquisitions":  the  acquisitions by PBB of the assets of
certain  Broadcasting  Stations  pursuant to and in accordance with the PBB Note
Purchase Agreements.

         "PBB Stockholder  Agreements":  the stockholder agreements,  among PBB,
the Borrower and each of the shareholders of PBB.

         "PBGC": the Pension Benefit Guaranty  Corporation  established pursuant
to Subtitle A of Title IV of ERISA, or any Governmental  Authority succeeding to
the functions thereof.

         "PBI":   Professional   Broadcasting   Inc.,  a  wholly-owned,   direct
subsidiary of EZ and a Commonwealth of Virginia corporation.

           "Permitted Liens": Liens permitted to exist pursuant to section 8.2.

           "Permitted Subordinated Debt": unsecured subordinated Indebtedness of
the Borrower (which Indebtedness may be guaranteed on an unsecured  subordinated
basis  by one or  more  of the  Restricted  Subsidiaries),  provided  that  such
Indebtedness (a) is issued on  substantially  the terms and conditions (or terms
more favorable to the Borrower,  the Administrative  Agent, the Collateral Agent
and the Lenders than those) set forth in the ARS  Subordinated  Indenture and is
in form and substance  reasonably  satisfactory to the Administrative  Agent and
the Co-Syndication Agents, and (b) immediately before and after giving effect to
the  incurrence  of such  subordinated  Indebtedness,  all  representations  and
warranties  contained  in the Loan  Documents  shall be true and  correct and no
Default or Event of Default shall exist.

         "Permitted  Subordinated  Indenture":  in connection with any Permitted
Subordinated Debt, the indenture between the Borrower and the applicable trustee
relating thereto, as the same may be amended, supplemented or otherwise modified
from time to time in accordance with section 8.19.

         "Permitted  Subordinated  Indenture  Notes":  the  subordinated  notes,
issued  pursuant to the  Permitted  Subordinated  Indenture,  as the same may be
amended, supplemented or otherwise modified from time to time in accordance with
section 8.19.

         "Permitted    Subordinated   Indenture   Subsidiary   Guaranty":    the
subordinated guaranty or

                                      -18-

<PAGE>




guaranties,  if any,  executed and  delivered  by one or more of the  Restricted
Subsidiaries in connection  with the Permitted  Subordinated  Indenture,  as the
same may be amended,  supplemented  or otherwise  modified  from time to time in
accordance with section 8.19.

         "Permitted Transferee": with respect to any natural Person, the spouse,
parents,  brothers, sisters and children (natural or adopted) of such Person and
the  trustees  of an inter vivos or  testamentary  trust for the benefit of such
Person or any member of the immediate family of such Person.

         "Person":  an  individual,  a partnership,  a  corporation,  a business
trust, a joint stock company,  a trust, an unincorporated  association,  a joint
venture,  a limited  liability  company,  a Governmental  Authority or any other
entity of whatever nature.

         "Plan":  any  pension  plan  which is  covered by Title IV of ERISA and
which is maintained by or to which  contributions  are made by the Borrower or a
Commonly  Controlled  Entity or in respect of which the  Borrower  or a Commonly
Controlled Entity has or may have any liability.

           "Preliminary Order": with respect to the acquisition or merger of any
Broadcasting  Station,  the FCC order  consenting to such  acquisition or merger
which has not been reversed,  stayed, enjoined, set aside, annulled or suspended
and with  respect to which no request for  administrative  or  judicial  review,
reconsideration, appeal or stay has been filed.

           "Prepayment Fraction":  in respect of any mandatory prepayment of the
Loans pursuant to section 2.5(b), (d), (e), (f) or (g), a fraction the numerator
of which is the  aggregate  outstanding  principal  amount  of the Loans and the
denominator of which is the sum of the aggregate outstanding principal amount of
the Loans and the  aggregate  outstanding  principal  amount of the Other Credit
Agreement  Loans,  in each case determined  immediately  prior to such mandatory
prepayment.

         "Principal Shareholders": Steven B. Dodge and Thomas H. Stoner.

           "Pro-Forma Debt Service":  the sum of Pro-Forma  Interest Expense and
the scheduled payments of principal (including scheduled mandatory reductions of
revolving  credit and similar  commitments) in respect of Total Debt required to
be made during the four fiscal quarters of the Borrower  immediately  succeeding
any determination  thereof. For purposes of calculating  Pro-Forma Debt Service,
the principal amount  outstanding under any revolving or line of credit facility
on the date of any  calculation of Pro-Forma Debt Service shall be assumed to be
outstanding during the entire applicable four fiscal quarter period,  subject to
any mandatory  scheduled  payments of principal  required to be made during such
period.

           "Pro-Forma  Interest  Expense":  the sum of all interest (adjusted to
give effect to all Interest Rate Protection  Arrangements  and fees and expenses
paid in connection  with the same, all as determined in accordance with GAAP) in
respect of Total Debt for the four fiscal  quarters of the Borrower  immediately
succeeding  any  determination  thereof.  Where any item of  interest  varies or
depends upon a variable rate of interest (or other rate of interest which is not
fixed for such  entire  four  fiscal  quarters),  such  rate,  for  purposes  of
calculating Pro-Forma Interest Expense, shall be as sumed to equal the Alternate
Base Rate plus the Applicable  Margin in effect on the date of such calculation,
or, if such rate is a Eurodollar  Rate, the applicable  Eurodollar Rate plus the
Applicable  Margin until the end of the applicable  Interest Period and, for the
period  after  the end of such  ap  plicable  Interest  Period,  the  applicable
Eurodollar  Rate  plus  the  Applicable  Margin  in  effect  on the date of such
calculation (such applicable  Eurodollar Rate being calculated with respect to a
Loan for a principal  amount and for an Interest  Period equal to the  principal
amount and Interest  Period of the Eurodollar Loan the Interest Period for which
has just ended).  Also, for purposes of calculating  Pro-Forma Interest Expense,
the principal amount  outstanding under any revolving or line of credit facility
on the date of any  calculation of Pro-Forma Debt Service shall be assumed to be
outstanding during the entire applicable four fiscal quarter period,  subject to
any mandatory  scheduled  payments of principal  required to be made during such
period.

         "Property": all types of real, personal, tangible,  intangible or mixed
property.

           "Proposed Lender":  as defined in Section 2.4(d).

         "Ratio Certificate": a certificate substantially in the form of Exhibit
H.

           "RC Commitment":  as to any Lender,  the amount set forth next to the
name of such Lender on Exhibit A under the heading "RC  Commitment",  as such RC
Commitment may be reduced from time to time pursuant to section 2.4.

           "RC Commitments":  the RC Commitments of all Lenders.

         "RC Commitment Percentage":  as to any Lender, the percentage set forth
opposite  the name of such Lender on Exhibit A under the heading "RC  Commitment
Percentage".

         "RC Commitment Period": the period from the Effective Date until the RC
Commitment Termination Date.

         "RC  Commitment  Termination  Date":  the earlier of the  Business  Day
immediately  preceding  the  Maturity  Date or such other date upon which the RC
Commitments shall have been terminated in accordance with section 2.4 or 9.1.

         "RC Increase Supplement": as defined in Section 2.4(d).

         "RC Loan" and "RC Loans": as defined in section 2.1(a).

         "RC Note" and "RC Notes": as defined in section 2.2(a).

         "Red Sox Network Contract":  the agreement,  dated as of July 29, 1993,
between the Borrower and Boston Red Sox Baseball  Club,  L.P.  with respect to a
continuation  of the  rights of the  Borrower  to  broadcast  the Boston Red Sox
baseball  games,  as amended by Amendment  No. 1, dated as of February 25, 1994,
and  Amendment  No. 2, dated as of May 18, 1995,  and as the same may be further
amended, supplemented or otherwise modified from time to time.

         "Reinvested  Proceeds":  net cash proceeds  from the sale,  exchange or
other disposition of


                                      -19-

<PAGE>



all or substantially all of a Broadcasting  Station,  after giving effect to the
payment of cash taxes payable in connection  with the same,  which cash proceeds
are used to  acquire  one or more  additional  Broadcasting  Stations  through a
merger or  acquisition  in accordance  with section 8.3 during the  Reinvestment
Period.

         "Reinvestment  Period":  the period  which is nine months from the date
that  proceeds  from  the  sale,   exchange  or  other  disposition  of  all  or
substantially all of a Broadcasting Station,  permitted pursuant to section 8.7,
are received by the Borrower.

           "Related Party": with respect to any Principal  Shareholder means (i)
any 80% (or more) owned Subsidiary or Immediate Family Member (in the case of an
individual) of such Principal Shareholder or (ii) any Person, the beneficiaries,
stockholders,  partners,  owners or Persons  beneficially holding an 80% or more
controlling  interest  of which  consist  of such  Principal  Shareholder  or an
Immediate  Family  Member,  or (iii) any Person  employed  by the  Borrower in a
management capacity as of the Effective Date.

           "Remaining Interest Period": (i) in the event that the Borrower shall
fail for any reason to borrow or convert  Loans after it shall have notified the
Administrative  Agent of its intent to do so in which it shall have  requested a
Eurodollar  Loan  pursuant to section 2.3 or 2.8, a period equal to the Interest
Period that the Borrower elected in respect of such Eurodollar Loan; (ii) in the
event that a Eurodollar  Loan shall  terminate  for any reason prior to the last
day of the  Interest  Period ap plicable  thereto,  a period equal to the period
from and including the date of such termination to but excluding the last day of
such Interest  Period;  and (iii) in the event that the Borrower shall prepay or
repay all or any part of the principal  amount of a Eurodollar Loan prior to the
last day of the Interest Period applicable thereto, a period equal to the period
from and including the date of such prepayment or repayment to but excluding the
last day of such Interest Period.

         "Reportable  Event":  any event  described in Section 4043(b) of ERISA,
other than an event (excluding an event described in Section 4043(b)(1) relating
to tax disqualification) with respect to which the 30-day notice requirement has
been waived.

         "Required Lenders": at any date of determination, Lenders having Credit
Exposure equal to or greater than 51% of the Total Credit Exposure.

           "Restricted Payment": as defined in section 8.4.

         "Restricted Subsidiaries": all Subsidiaries of the Borrower, other than
(i)  the  Tower   Subsidiaries,   (ii)  American  Merger  Corporation  (a  shell
corporation with no assets) and (iii), following the EZ Acquisition, Radio Data,
Inc.

         "Senior  Debt":  the  aggregate  Indebtedness  of the  Borrower and its
Restricted  Subsidiaries  (other  than  the  Indebtedness  evidenced  by the ARS
Subordinated   Indenture  Notes,  the  ARS  Subordinated   Indenture  Subsidiary
Guaranty,  the 1996 Exchange  Subordinated  Indenture  Notes,  the 1997 Exchange
Subordinated Indenture Notes, the Permitted Subordinated Indenture Notes and the
Permitted  Subordinated  Indenture Subsidiary Guaranty) on a Consolidated basis,
determined in accordance with GAAP.

                                      -20-

<PAGE>




         "Senior  Leverage  Ratio":  the  ratio of Senior  Debt to  Consolidated
Annual Operating Cash Flow.

         "Signatory Corporation": any corporation (other than the Administrative
Agent, the Collateral Agent, the Co-Syndication Agents, the Managing Agents, the
Agent,  the  Co-Agents  or the  Lenders)  which is a party to, or an  Authorized
Signatory of, any Loan Document.

           "Single Employer Plan": any Plan which is not a Multiemployer Plan.

           "Solvent":   with   respect   to  any   Person  as  of  any  date  of
determination,  on such date (i) the fair  value of the  assets  of such  Person
(both at fair valuation and at present fair saleable  value) is, as of such date
of  determination,  greater  than the total  amount of  liabilities,  including,
without limi tation,  contingent and unliquidated  liabilities,  of such Person,
(ii) such Person is able to pay all of its liabilities as they mature, and (iii)
such Person does not have unreasonably  small capital with which to carry on its
business.  In computing the amount of contingent or unliquidated  liabilities at
any time, such liabilities will be computed at the amount which, in light of all
the facts and  circumstances  existing at such time,  represents the amount that
can reasonably be expected to become an actual or matured liability.

         "Special Counsel":  Emmet, Marvin & Martin, LLP, special counsel to the
Administrative Agent and the Collateral Agent.

           "Station  Annual  Cash  Flow":  at  any  time  with  respect  to  any
Broadcasting  Station,  Station Cash Flow of such  Broadcasting  Station for the
immediately  preceding four fiscal quarters for which financial  statements have
been  delivered  pursuant  to  section  7.1,  or in the  event  that the date of
determination is a fiscal quarter ending date, the fiscal quarter then ended and
the immediately preceding three fiscal quarters.

           "Station Cash Flow":  at any time,  with respect to any  Broadcasting
Station, for any period: (i) broadcasting  revenues (exclusive of reciprocal and
barter  revenues) of such  Broadcasting  Station,  determined in accordance with
GAAP,  for such  period,  less (ii) station  operating  expenses  (exclusive  of
depreciation,  amortization and reciprocal and barter expenses included therein)
of such Broadcasting Station for such period.

           "Station Sale Measuring Period":  for any date of determination,  the
period  commencing  on the first day of the  immediately  preceding  four fiscal
quarter period for which financial  statements  have been delivered  pursuant to
section  7.1 (or,  in the  event  that such  date of  determination  is a fiscal
quarter  ending date,  the first day of the four fiscal quarter period ending on
such date of determination) through and including such date of determination.

         "Stock":  any  and  all  shares,  interests,  participations,  options,
warrants  or  other  equivalents   (however   designated)  of  corporate  stock,
including, without limitation, so called phantom stock.

         "Stock Option Plan": the Amended and Restated 1993 Stock Option Plan of
Borrower,  as the same may be amended,  supplemented or otherwise  modified from
time to time.


                                      -21-

<PAGE>



           "Subsidiary":  any  corporation,   association,   partnership,  joint
venture or other business  entity of which the Borrower and/or any Subsidiary of
the Borrower,  directly or  indirectly,  either (i) in respect of a corporation,
owns or controls more than 50% of the  outstanding  Stock having ordinary voting
power to elect a majority of the board of  directors or similar  managing  body,
irrespective  of whether or not a class or  classes  shall or might have  voting
power by reason of the  happening of any  contingency,  or (ii) in respect of an
association, partnership, joint venture or other business entity, is entitled to
share in more than 50% of the profits and losses, however determined.


         "Subsidiary Guaranty":  the Subsidiary Guaranty and Security Agreement,
dated  as of the  date  hereof,  made  by  the  Restricted  Subsidiaries  to the
Collateral Agent, substantially in the form attached hereto as Exhibit J, as the
same may be amended, supplemented or otherwise modified from time to time.

           "Subsidiary Guarantor":  each Restricted Subsidiary.

           "Taxes":  any present or future income, stamp or other taxes, levies,
imposts, duties, fees, assessments, deductions, withholding, or other charges of
whatever nature,  now or hereafter  imposed,  levied,  collected,  withheld,  or
assessed  by any  jurisdiction,  or by any  department,  agency,  state or other
political subdivision thereof or therein.

         "Tax Sharing Agreement": the Tax Sharing Agreement, dated as of October
15, 1996, among the Borrower and its  Subsidiaries,  as the same may be amended,
supplemented or otherwise  modified from time to time in accordance with section
8.13.

         "Top  75  Markets":  domestic  markets  ranked  1-75  by  a  nationally
recognized independent source as measured in terms of radio advertising revenue.

         "Total  Combined  Credit  Exposure":  at any  time,  the  sum,  without
duplication,  of the Combined Credit Exposures of all Lenders  hereunder and all
Lenders (as defined in the Other Credit Agreement) at such time.

         "Total Credit  Exposure":  at any time, the sum of the Credit Exposures
of all Lenders at such time.

         "Total  Debt":  the  aggregate  Indebtedness  of the  Borrower  and its
Restricted  Subsidiaries on a Consolidated basis,  determined in accordance with
GAAP.

         "Total Leverage Ratio": the ratio of Total Debt to Consolidated  Annual
Operating Cash Flow.

         "Tower  Subsidiaries":  collectively,  American  Tower Systems  Holding
Corporation, a Delaware corporation, and its subsidiaries.

           1.2      Principles of Construction.

                                      -22-

<PAGE>





                    (a) All  terms  defined  in this  Agreement  shall  have the
meanings  given  such  terms  herein  when  used in the  Loan  Documents  or any
certificate  or other  document  made or delivered  pursuant  hereto or thereto,
unless otherwise defined therein.

                    (b) Unless otherwise  specified  herein, as used in the Loan
Documents and in any  certificate,  opinion or other  document made or delivered
pursuant  hereto  or  thereto,   all  accounting  terms  used  herein  shall  be
interpreted,  and all  accounting  determinations  hereunder  shall be made,  in
accordance with GAAP.

                    (c) The words "hereof",  "herein",  "hereto" and "hereunder"
and similar words when used in this Agreement shall refer to this Agreement as a
whole  and not to any  particular  provision  of this  Agreement,  and  section,
paragraph,  schedule  and exhibit  references  contained  herein  shall refer to
sections or paragraphs  hereof or schedules or exhibits hereto unless  otherwise
expressly provided herein.

                    (d) The word  "or"  shall  not be  exclusive;  "may  not" is
prohibitive and not permissive; and the singular includes the plural.

                    (e) Unless  otherwise  specifically  set forth  herein,  all
references to time shall refer to New York City time.


2.         AMOUNT AND TERMS OF LOANS.

           2.1      Loans.

                    (a) RC Loans.  Subject to the terms and  conditions  hereof,
each Lender having an RC Commitment agrees to make loans (each an "RC Loan" and,
collectively  with the other RC Loans of such Lender and/or with the RC Loans of
each other Lender,  the "RC Loans") to the Borrower from time to time during the
RC Commitment Period. At all times during the RC Commitment Period, the Borrower
may borrow,  prepay and  reborrow  RC Loans in  accordance  with the  provisions
hereof,  provided that the aggregate  unpaid principal amount of all RC Loans at
any one time outstanding during the RC Commitment Period shall not exceed the RC
Commitments  then in effect of all the Lenders,  and  provided  further that the
aggregate  unpaid  principal  amount of each  Lender's  RC Loans at any one time
outstanding  during the RC  Commitment  Period shall not exceed such Lender's RC
Commitment.  The  principal  amount of each Lender's RC Loan made on a Borrowing
Date shall be an amount equal to its RC  Commitment  Percentage  of all RC Loans
made on such date.  Subject to the  provisions of sections 2.3, 2.8 and 2.15, RC
Loans may be (i) ABR  Loans,  (ii)  Eurodollar  Loans or (iii)  any  combination
thereof.

           2.2      Notes.

                    (a) RC Notes. The RC Loans of each Lender shall be evidenced
by a promissory note in the form of Exhibit B (each as indorsed or modified from
time to time, including all replacements thereof and substitutions  therefor, an
"RC Note"  and,  collectively  with the RC Note of each  other  Lender,  the "RC
Notes"), dated the Effective Date, payable to the order of such


                                      -23-

<PAGE>



Lender,  in the  maximum  stated  principal  amount  equal to such  Lender's  RC
Commitment.  Each RC Note shall (i) be dated the Effective  Date, (ii) be stated
to mature on the Maturity Date and (iii) bear  interest on the unpaid  principal
amount thereof at the applicable  interest rate or rates per annum determined as
provided in section 2.6,  payable as  specified  in section 2.6.  Each Lender is
hereby irrevocably  authorized by the Borrower to enter on the schedule attached
to its RC Note  and/or in its  internal  books and records the amount of each RC
Loan made by it  thereunder,  each payment  thereon,  and the other  information
provided for on such schedule,  and such schedule and books and records shall be
presumptively correct absent manifest error as to the amount of such Lender's RC
Loans and as to the amount of  principal  and  interest  paid by the Borrower in
respect  of such RC Loans  and as to the  other  information  set  forth on such
schedule or books and records relating to the RC Loans, provided,  however, that
the failure to make any such entry (or any error therein) with respect to any RC
Loan  shall  not limit or  otherwise  affect  the  obligations  of the  Borrower
hereunder  or  under  such  RC  Note.   Each  Lender  may  attach  one  or  more
continuations  to  such  schedule  as and  when  required.  In all  events,  the
principal  amount  owing by the  Borrower  to each  Lender  in  respect  of such
Lender's  RC Note  shall be the  aggregate  amount of all RC Loans  made by such
Lender thereunder less all payments of principal thereon made by the Borrower.

           2.3      Procedure for Borrowing Loans.

                    (a) The  Borrower  may borrow RC Loans on any  Business  Day
occurring  during the RC Commitment  Period,  provided that, with respect to any
requested  borrowing,  the Borrower  shall notify the  Administrative  Agent (by
telephone or telecopy) no later than 11:00 A.M.,  three  Business  Days prior to
the requested Borrowing Date, in the case of Eurodollar Loans, and no later than
11:00 A.M., one Business Day prior to the requested  Borrowing Date, in the case
of ABR  Loans  (the  same  Business  Day in the case of ABR  Loans on the  first
Borrowing Date),  specifying (i) the aggregate  amounts to be borrowed under the
RC Commitments,  (ii) the requested  Borrowing Date, (iii) whether the borrowing
is to be a Eurodollar Loan, an ABR Loan, or a combination  thereof,  and (iv) if
the  borrowing is to be a Eurodollar  Loan,  the length of the initial  Interest
Period for such  Eurodollar  Loan.  Each such notice  shall be  irrevocable  and
confirmed  immediately  by delivery to the  Administrative  Agent of a Borrowing
Request.  Each  borrowing  of RC Loans,  con sisting of ABR Loans shall be in an
aggregate  principal  amount equal to $1,000,000 or such amount plus an integral
multiple of $500,000 in excess  thereof or, if less, the unused amount of the RC
Commitments.  Each  borrowing  of RC Loans,  as the case may be,  consisting  of
Eurodollar  Loans  shall be in a minimum  aggregate  principal  amount  equal to
$5,000,000 or an integral multiple of $1,000,000 in excess thereof. Upon receipt
of each notice of borrowing from the Borrower,  the  Administrative  Agent shall
promptly  notify  each  Lender (by  telephone  or  otherwise,  such notice to be
confirmed by telecopy or other writing) of the requested  borrowing.  Subject to
its receipt of the notice referred to in the preceding sentence and to the other
terms and conditions of this Agreement,  each Lender will make the amount of its
applicable  RC  Commitment  Percentage,  of  each  borrowing  available  to  the
Administrative  Agent  for the  account  of the  Borrower  at the  office of the
Administrative Agent set forth in section 11.2 not later than 12:00 Noon, on the
Borrowing Date requested by the Borrower,  in funds immediately available to the
Administrative  Agent at such of fice.  The  amounts  so made  available  to the
Administrative  Agent on a Borrowing Date will then, subject to the satisfaction
of  the  terms  and   conditions   of  this   Agreement  as  determined  by  the
Administrative  Agent,  be made  available  on such date to the  Borrower by the
Administrative Agent,

                                      -24-

<PAGE>




in  immediately  available  funds,  at the  office of the  Administrative  Agent
specified in section 11.2 by crediting  the account of the Borrower on the books
of such office with the aggregate of said amounts received by the Administrative
Agent.

                    (b)  Unless the  Administrative  Agent  shall have  received
prior  notice  from a Lender  (by  telephone  or  otherwise,  such  notice to be
confirmed by telecopy or other writing) that such Lender will not make available
to the Administrative  Agent such Lender's pro rata share of the Loans requested
by the Borrower,  the Administrative  Agent may assume that such Lender has made
such share  available  to the  Administrative  Agent on such  Borrowing  Date in
accordance  with this section 2.3 provided that such Lender  received  notice of
the proposed  borrowing from the  Administrative  Agent, and the  Administrative
Agent may, in reliance upon such  assumption,  make available to the Borrower on
such Borrowing  Date a  corresponding  amount.  If and to the extent such Lender
shall  not have so made  such pro rata  share  available  to the  Administrative
Agent, such Lender and the Borrower severally agree to pay to the Administrative
Agent  forthwith  on  demand  such  corresponding  amount  (to  the  extent  not
previously paid by the other),  together with interest thereon for each day from
the date  such  amount is made  available  to the  Borrower  until the date such
amount is paid to the Administrative Agent, at a rate per annum equal to, in the
case of the Bor rower,  the  applicable  interest rate set forth in section 2.6,
and, in the case of such Lender,  the Federal  Funds Rate in effect on such date
(as  determined  by the  Administrative  Agent).  Such pay ment by the Borrower,
however,  shall be without  prejudice to its rights against such Lender. If such
Lender shall pay to the  Administrative  Agent such corresponding  amount,  such
amount so paid shall  constitute  such  Lender's  Loan as part of such Loans for
purposes of this Agreement, which Loan shall be deemed to have been made by such
Lender on the Borrowing Date applicable to such Loans.

         2.4  Termination  or  Reduction  of  RC  Commitments;  Increases  of RC
Commitments.

                    (a) Voluntary Reductions. The Borrower shall have the right,
upon at least three  Business  Days'  prior  irrevocable  written  notice to the
Administrative  Agent, to reduce  permanently the RC Commitments in whole at any
time,  or in part from time to time,  without  premium or pen alty, to an amount
not less than the sum of the aggregate  outstanding  principal balance of the RC
Loans, after giving effect to any contemporaneous  prepayment thereof,  provided
that each partial  reduction of such RC Commitments shall be in a minimum amount
of  $5,000,000  or such amount plus a whole  multiple  thereof or, if less,  the
aggregate amount of the RC Commitments then in effect.

                    (b)  Mandatory Reductions of Commitments.

                    (i) On each  date  that a  prepayment  is made  pursuant  to
section 2.5(b),  (d), (e), (f) or (g), the RC Commitments shall be automatically
and  permanently  reduced  in an  amount  equal to the  amount  of the  required
prepayment.

                    (ii) The RC Commitments  shall be reduced to the amounts set
forth next to each date set forth below:

Dates                                              RC Commitments

June 30, 1999                                      $534,750,000


                                      -25-

<PAGE>



December 31, 1999                                    519,500,000
June 30, 2000                                        489,000,000
December 31, 2000                                    458,500,000
June 30, 2001                                        412,750,000
December 31, 2001                                    367,000,000
June 30, 2002                                        314,000,000
December 31, 2002                                    261,000,000
June 30, 2003                                        199,750,000
December 31, 2003                                    138,500,000
June 30, 2004                                         69,250,000
December 31, 2004                                              0


                  (c)  Application of Reductions.

                    (i) Each  reduction of the RC  Commitments  made pursuant to
this  section  2.4  shall  effect a  corresponding  reduction  of each  Lender's
applicable  RC  Commitment  by an amount equal to such  Lender's  applicable  RC
Commitment Percentage of such
reduction.

                    (ii)  Reductions  of the RC  Commitments  made  pursuant  to
section  2.4(a) or  2.4(b)(i)  shall be applied  on a pro rata  basis  among the
remaining RC Commitment reductions set forth in section 2.4(b)(ii).

                    (iii)   Simultaneously   with  each   reduction  of  the  RC
Commitments  under  this sec tion 2.4,  the  Borrower  shall pay the  applicable
Commitment  Fee  accrued on the amount by which  such RC  Commitments  have been
reduced.

                  (d) Increases of RC Commitments.  The Borrower may at any time
or from  time to time  prior to June 30,  1999,  at its sole  cost and  expense,
request (i) any Lender to increase  (such  decision to increase to be within the
sole and  absolute  discretion  of such Lender) its RC  Commitment,  or (ii) any
other bank,  insurance  company,  pension fund,  mutual fund or other  financial
institution  (each  a  "Proposed  Lender";  each  such  Proposed  Lender  to  be
reasonably  satisfactory  to  the  Administrative  Agent)  to  provide  a new RC
Commitment,  by submitting a supplement to this Agreement in the form of Exhibit
L (each an "RC  Increase  Supplement"),  duly  executed by the Borrower and each
such  Lender  or  Proposed  Lender,  as the  case  may be.  If such RC  Increase
Supplement  is in all respects  reasonably  satisfactory  to the  Administrative
Agent, the  Administrative  Agent shall execute such RC Increase  Supplement and
deliver a copy thereof to the Borrower and each such Lender or Proposed  Lender,
as the case may be. Upon execution and delivery of such RC Increase  Supplement,
(i) in the case of each such Lender,  the amount of such  Lender's RC Commitment
shall be increased to the amount set forth in such RC Increase Supplement,  (ii)
in the case of each such Proposed  Lender,  such Proposed  Lender shall become a
party  hereto and shall for all  purposes of this  Agreement  and the other Loan
Documents be deemed a "Lender"  with an RC Commitment in the amount set forth in
such RC Increase  Supplement,  (iii) in each case, the RC Commitments and the RC
Commitment  Percentages set forth in Exhibit A shall be adjusted  accordingly by
the  Administrative  Agent  and a new  Exhibit  A shall  be  distributed  by the
Administrative Agent to the Borrower and each Lender and (iv) the Borrower shall

                                      -26-

<PAGE>




have executed and delivered to the  Administrative  Agent a new RC Note for each
such Lender  increasing  its RC  Commitment  (against  receipt of such  Lender's
existing RC Note) and for each Proposed  Lender  providing a new RC  Commitment;
provided, however, that:

                    (A) immediately  after giving effect thereto,  the aggregate
RC Commitments shall not exceed $750,000,000;

                    (B)  immediately  before and after giving effect  thereto no
Default or Event of Default shall exist;

                    (C) each  increase  shall  be in an  amount  not  less  than
$25,000,000 or such amount plus an integral multiple of $5,000,000;

                    (D) if RC  Loans  shall  be  outstanding  immediately  after
giving effect to such increase, such Lender or such Proposed Lender, as the case
may be, shall enter into a master  assignment and acceptance  agreement with the
other Lenders having RC Loans in all respects  reasonably  satisfactory  to such
other  Lenders,  pursuant to which each such other  Lender  shall assign to it a
portion of its RC Loans  necessary to reflect the RC  Commitments as adjusted in
accordance with clause (iii) of this subsection (d), and in connection with such
master  assignment each such other Lender may treat the assignment of Eurodollar
Loans as a prepayment of such  Eurodollar  Loans for purposes of section 2.9 and
the  Administrative  Agent waives the Assignment Fee payable pursuant to section
11.7(b);

                    (E)  each  Proposed  Lender  shall  have  delivered  to  the
Administrative Agent and the Borrower all forms, if any, that are required to be
delivered by such Proposed Lender pursuant to section 2.13(b); and

                    (F)  the  Administrative  Agent  shall  have  received  such
certificates,  legal opinions and other documents as it shall reasonably request
in connection with such increase.

         2.5      Prepayments of the Loans.

                  (a)  Voluntary  Prepayments.  The Borrower may, at its option,
prepay the RC Loans,  in whole or in part,  without  premium or penalty,  at any
time and from time to time, by notifying the Administrative Agent at least three
Business Days' prior to the proposed  prepayment date with respect to Eurodollar
Loans, and at least two Business Days prior to the proposed prepayment date with
respect to ABR Loans. Each such notice shall be in writing and shall specify the
Loans to be prepaid (whether  Eurodollar  Loans or ABR Loans),  the amount to be
prepaid, and the date of prepayment. Upon receipt by the Administrative Agent of
any such notice,  the  Administrative  Agent shall  promptly  notify each Lender
thereof.  If any such notice of the  Borrower is given  pursuant to this section
2.5, such notice shall be irrevocable  and the payment amount  specified in such
notice  shall be due and payable on the date  specified,  together  with accrued
interest to the date of such payment on the amount prepaid.  Partial prepayments
of ABR  Loans  shall be in an  aggregate  principal  amount  of  $500,000  or an
integral  multiple thereof and partial  prepayments of Eurodollar Loans shall be
in an aggregate  principal amount of $1,000,000 or an integral multiple thereof,
or, if less, the outstanding principal balance of the RC Loans.

                  (b)  Mandatory Prepayments Relating to Excess Cash Flow.  On 
the earlier of (i) the


                                      -27-

<PAGE>



date the annual financial  statements in respect of each fiscal year (commencing
with  the  fiscal  year  ending  December  31,  1998),   are  delivered  to  the
Administrative  Agent  pursuant to section 7.1(a) or (ii) the 90th day following
the end of each  such  fiscal  year  (commencing  with the  fiscal  year  ending
December  31,  1998),  the Borrower  shall make a prepayment  of the Loans in an
aggregate  amount equal to the Prepayment  Fraction  multiplied by 50% of Excess
Cash Flow with respect to such fiscal year,  provided that no such prepayment in
respect of such fiscal year shall be required if (x) the Total Leverage Ratio as
at the end of such  fiscal  year is less than  5.00:1.00  and (y) no  Default or
Event of Default shall exist.

                  (c)  Mandatory   Prepayments  of  Loans.  The  Borrower  shall
immediately  prepay the RC Loans at any time at which the aggregate  outstanding
principal   amount  of  the  outstanding  RC  Loans  exceeds  the  aggregate  RC
Commitments of all Lenders in an amount equal to the amount of such excess.

                  (d) Mandatory  Prepayments  Relating to Proceeds of Insurance.
The Borrower  shall prepay the Loans in the  aggregate  amounts and at the times
and to the extent required by section 7.5.

                  (e) Mandatory Prepayments Relating to Proceeds of Broadcasting
Station Sales and Sales and  Leasebacks of Property.  The Borrower  shall prepay
the Loans in an aggregate amount equal to the Prepayment  Fraction multiplied by
the difference  between (i) 100% of the proceeds of the sale,  exchange or other
disposition of (A) all or substantially  all of any Broadcasting  Station of the
Borrower or any of its  Restricted  Subsidiaries  (other  than any  Broadcasting
Station listed on Schedule 8.7), or (B) any Property pursuant to section 8.7(c),
(net of (1) sales and other  commissions and legal and other ex penses incurred,
(2) cash taxes  payable (or which would have been payable but for the  existence
of the Tax Sharing Agreement with respect solely to the Tower Subsidiaries), and
(3) Indebtedness  permitted under sections 8.1(ii) and (iv) which is required to
be repaid and is repaid) in excess of $25,000,000 (measured with respect to each
transaction involving one or more such sales, exchanges or other disposi tions),
and (ii) the  amount of  Reinvested  Proceeds  in  connection  with  such  sale,
exchange or other  disposition which have been used prior to the date prepayment
is required to be made to acquire one or more additional  Broadcasting  Stations
through a merger or acquisition in accordance  with section 8.3. Such prepayment
shall be made on the earlier of (x) the last day of the Reinvestment Period with
re spect to such sale, exchange or other disposition, or (y) the occurrence of a
Default or Event of Default.

                  (f) Mandatory Prepayments Relating to Issuances of Equity. The
Borrower shall prepay the Loans  immediately upon receipt by the Borrower of the
aggregate  proceeds of any  issuance by the Borrower of equity (net of sales and
other  commissions and legal and other related  expenses  incurred in connection
with such  issuance)  (the "Net Equity  Proceeds") to the extent such Net Equity
Proceeds exceed  $100,000,000 on a cumulative  basis measured from the Effective
Date  (excluding  the issuance of equity under and in accordance  with the Stock
Option Plan and the 1997 Preferred  Stock Issuance and the issuance of equity to
the extent the  proceeds  are used as  provided  in the last  paragraph  of this
section 2.5(f)), in an amount equal to:

                    (i) if the Total Leverage  Ratio is greater than  6.50:1.00,
the lesser of (x) the Prepayment  Fraction  multiplied by 100% of the Net Equity
Proceeds and (y) if no Default or Event

                                      -28-

<PAGE>




of Default shall then exist,  the amount of the Net Equity  Proceeds  which when
applied to the prepayment of Senior Debt will result in the Total Leverage Ratio
being equal to 6.50:1.00;

                    (ii) if the Total  Leverage  Ratio is greater than 5.00:1.00
but less than or equal to 6.50:1.00  (whether  before or after giving  effect to
clause (i) above), the lesser of (x) the Prepayment  Fraction  multiplied by 50%
of the Net Equity Proceeds  (excluding the amount of Net Equity Proceeds prepaid
pursuant to clause (i) above) if no Default or Event of Default shall then exist
and (y) if no Default or Event of Default  shall then  exist,  the amount of the
Net Equity  Proceeds  which when applied to the  prepayment  of Senior Debt will
result in the Total Leverage Ratio not exceeding 5.00:1.00; and

                    (iii) if a Default or Event of Default shall then exist, the
Prepayment Fraction multiplied by 100% of the Net Equity Proceeds.

Notwithstanding  the  foregoing,  provided  that no  Default or Event of Default
shall exist  immediately  before or after giving effect thereto,  if such equity
issuance  is,  among other  things,  for the express  purpose of  financing  the
acquisition of the stock or assets of a specified  Broadcasting Station pursuant
to section  8.3,  Net Equity  Proceeds  shall not be  required  to be applied to
prepay the Loans to the extent the proceeds  from such equity  issuance are used
for such purchase.

                  (g) Mandatory Prepayments Relating to Dividends.  The Borrower
shall  prepay  the  Loans in the  amounts  and at the  times  and to the  extent
required by section 8.4(b).

                  (h) In General.  If any  prepayment is made under this section
2.5 with respect to any Eurodollar Loans, in whole or in part, prior to the last
day of the  applicable  Interest  Period,  the Borrower  agrees to indemnify the
Lenders in  accordance  with  section 2.9.  After  giving  effect to any partial
prepayment  with  respect to  Eurodollar  Loans which were made  (whether as the
result of a borrowing or a  conversion)  on the same date and which had the same
Interest Period, the outstanding principal amount of such Eurodollar Loans shall
not be less than  $5,000,000  or an integral  multiple of  $1,000,000  in excess
thereof.  The Borrower may designate which Loans (ABR Loans or Eurodollar Loans)
are to be prepaid in connection with any prepayment made under this section 2.5.

         2.6      Interest Rate and Payment Dates; Highest Lawful Rate.

                  (a) Prior to  Maturity.  Prior to  maturity,  the  outstanding
principal amount of the Loans shall bear interest on the unpaid principal amount
thereof at the Alternate Base Rate or the Eurodollar  Rate, as applicable,  plus
the Applicable Margin.

                  (b)  Default  Rate.  During  the  continuance  of any Event of
Default,  the  outstanding  principal  amount of all Loans  hereunder shall bear
interest,  notwithstanding the rate which would otherwise be applicable pursuant
to section 2.6(a) above,  at a rate of interest per annum equal to 2% above such
otherwise applicable rate.

                  (c) Late Payment Rate.  Any payment of interest on any Note or
any  payment  of any  Commitment  Fee or other  fee or  payment  payable  by the
Borrower  under any Loan  Document and not paid on the date when due and payable
shall bear interest,  to the extent permitted by law, at the Alternate Base Rate
plus the Applicable Margin for ABR Loans plus 2% per annum from the due date
thereof until the date such payment is made.

                                      -29-

<PAGE>



                  (d) General. Interest on ABR Loans, to the extent based on the
BNY Rate, shall be calculated on the basis of a 365 or 366 day year (as the case
may be), and interest on all Eurodollar Loans and ABR Loans, to the extent based
on the Federal  Funds Rate,  shall be calculated on the basis of a 360 day year,
in each case for the actual number of days elapsed. Interest shall be payable in
arrears on each Interest Payment Date and upon payment (including prepayment) of
the Loans,  except that interest  payable pursuant to sections 2.6(b) and 2.6(c)
shall be payable on demand.  Any change in the interest rate on a Loan resulting
from a change  in the  Alternate  Base Rate  shall  become  effective  as of the
opening of business on the day on which such change in the  Alternate  Base Rate
shall become effective.  The Administrative Agent shall, as soon as practicable,
notify the Borrower and the Lenders of the effective date and the amount of each
such change in the  Alternate  Base Rate,  but failure to so notify shall not in
any manner affect the obligation of the Borrower to pay interest on the Loans in
the amounts and on the dates required.  Each determination of the Alternate Base
Rate or Eurodollar Rate by the  Administrative  Agent pursuant to this Agreement
shall be conclusive and binding on the Bor rower and the Lenders absent manifest
error.

                  (e) Highest  Lawful Rate.  At no time shall the interest  rate
payable on the Loans of any Lender,  together with the  Commitment  Fees and all
other  fees and other  amounts  payable  hereunder,  to the  extent the same are
construed to constitute  interest,  exceed the Highest Lawful Rate applicable to
such  Lender.  If  interest  payable  to a Lender on any date  would  exceed the
maximum  amount permit ted by the Highest  Lawful Rate,  such  interest  payment
shall  automatically be reduced to such maximum permitted  amount,  and interest
for any subsequent  period, to the extent less than the maximum amount permitted
for such period by the Highest  Lawful  Rate,  shall be  increased by the unpaid
amount of such  reduction.  Any  interest  actually  received  for any period in
excess of such maximum  allowable amount for such period shall be deemed to have
been applied as a prepayment of such Lender's Loans.  The Borrower  acknowledges
that to the extent interest  payable on ABR Loans is based on the BNY Rate, such
BNY Rate is only one of the bases for  computing  interest  on loans made by the
Lenders,  and by basing  interest  payable  on ABR  Loans on the BNY  Rate,  the
Lenders  have not  committed  to  charge,  and the  Borrower  has not in any way
bargained for, interest based on a lower or the lowest rate at which the Lenders
may now or in the future make loans to other borrowers.

         2.7      Use of Proceeds.

                  (a) The proceeds of the Loans made  hereunder  (together  with
the proceeds of the RC/TL Loans (as defined in the Other Credit Agreement) shall
be used  first to  repay  in full all  obligations  under  the  Existing  Credit
Agreement and,  thereafter,  (i) to repay in full the Existing EZ  Indebtedness,
(ii)  to  finance  the  EZ  Acquisition,   (iii)  to  finance   acquisitions  of
Broadcasting  Stations permitted  hereunder,  including  transaction expenses in
connection therewith, (iv) to make capital expenditures permitted hereunder, (v)
to make  investments in the Tower  Subsidiaries  permitted  hereunder,  (vi) for
working capital purposes and (vii) for general corporate purposes.

                  (b) Notwithstanding  anything to the contrary contained in any
Loan Document, the Borrower agrees that no part of the proceeds of any Loan have
been or will be used,  directly or indi rectly, for a purpose which violates any
law, rule or regulation of any Governmental Authority,

                                      -30-

<PAGE>




including  without  limitation the provisions of Regulations G, T, U or X of the
Board of Governors of the Federal Reserve System, as amended.

         2.8      Conversions; Other Matters.

                  (a) The  Borrower  may  elect  from  time  to time to  convert
Eurodollar  Loans to ABR Loans by giving the  Administrative  Agent at least two
Business Days' prior irrevocable notice of such election,  specifying the amount
to be so converted, provided, that any such conversion shall only be made on the
last day of the Interest Period applicable  thereto.  In addition,  the Borrower
may elect  from time to time to  convert  ABR  Loans to  Eurodollar  Loans or to
convert  Eurodollar Loans to new Eurodol lar Loans by giving the  Administrative
Agent at least three Business Days' prior  irrevocable  notice of such election,
specifying  the  amount  to be so  converted  and the  initial  Interest  Period
relating  thereto,  provided that any such conversion of ABR Loans to Eurodollar
Loans shall only be made on a Business Day and any such conversion of Eurodollar
Loans to new Eurodollar Loans shall only be made on the last day of the Interest
Period  applicable to the Eurodollar Loans which are to be converted to such new
Eurodollar  Loans. The  Administrative  Agent shall promptly provide the Lenders
with  notice of any such  election.  Loans  may be  converted  pursuant  to this
section  2.8(a) in whole or in part,  provided that  conversions of ABR Loans to
Eurodollar  Loans, or Eurodollar  Loans to new Eurodollar  Loans having the same
Interest Period, shall be in an aggregate principal amount of $5,000,000 or such
amount plus a whole multiple of $1,000,000.

                  (b)   Notwithstanding   anything  in  this  Agreement  to  the
contrary,  upon the occurrence and during the  continuance of a Default or Event
of Default, the Borrower shall have no right to elect to convert any ABR Loan to
a Eurodollar Loan or to convert any Eurodollar Loan to a new Eurodollar Loan. In
such event,  such ABR Loan shall be  automatically  continued  as an ABR Loan or
such Eurodollar Loan shall be automatically converted to an ABR Loan on the last
day of the Interest Period  applicable to such Eurodollar  Loan. If a Default or
an Event of Default shall have occurred and be  continuing,  the  Administrative
Agent  shall,  at the request of the Required  Lenders,  notify the Borrower (by
telephone or otherwise)  that all, or such lesser  amount as the  Administrative
Agent and the Required  Lenders shall designate,  of the outstanding  Eurodollar
Loans,  if any, shall be  automatically  converted to ABR Loans,  in which event
such  Eurodollar  Loans of each Lender,  at the option of such Lender,  shall be
automatically converted to ABR Loans on the date such notice is given.

                  (c) Each such  conversion  shall be effected by each Lender by
applying the proceeds of the new ABR Loan or  Eurodollar  Loan,  as the case may
be, to the Loan (or portion  thereof) being converted (it being  understood that
such  conversion  shall not constitute a borrowing for purposes of sections 4 or
5).

                  (d)  Notwithstanding any other provision of this Agreement:

                           (i) If the  Borrower  shall  have  failed  to elect a
         Eurodollar  Loan  under  sections  2.3 or 2.8,  as the case may be,  in
         connection with any borrowing of new Loans or expiration of an Interest
         Period with respect to any existing  Eurodollar Loan, the amount of the
         Loans subject to such borrowing or such existing  Eurodollar Loan shall
         thereafter  be an ABR Loan  until such time,  if any,  as the  Borrower
         shall elect a new Eurodollar Loan pursuant to section 2.8,



                                      -31-

<PAGE>



                           (ii) The  Borrower  shall not be  permitted to select
         any Eurodollar  Loan the Interest Period in respect of which ends later
         than the Maturity Date,

                           (iii) When electing a Eurodollar  Loan,  the Borrower
         shall  select  an  Interest  Peri od such  that,  on each  date  that a
         mandatory  principal payment is required to be made pursuant to section
         2.5(c) in connection with a RC Commitment reduction pursuant to section
         2.4(b),  the  outstanding  principal  amount of all Loans which are ABR
         Loans, when added to the aggregate  principal amount of all Loans which
         are Eurodollar  Loans the Interest Period in respect of which shall end
         on such date,  shall equal or exceed the aggregate  principal amount of
         the Loans required to be paid on such date, and

                           (iv) The Borrower shall not be permitted to have more
         than twelve  Interest  Periods with respect to  outstanding  Eurodollar
         Loans  (when added to the number of Interest  Periods  with  respect to
         outstanding  Eurodollar Loans, in each case under and as defined in the
         Other Credit Agreement) at any one time.

         2.9      Indemnification for Loss.

                  Subject to section 2.17 and notwithstanding anything contained
herein to the contrary,  if the Borrower  shall fail to borrow or convert a Loan
after it shall have given  notice to do so in which it shall  have  requested  a
Eurodollar  Loan  pursuant  to section  2.3 or 2.8,  as the case may be, or if a
Eurodollar  Loan shall be terminated for any reason prior to the last day of the
Inter est Period  applicable  thereto,  or if any repayment or prepayment of the
principal amount of a Euro dollar Loan is made for any reason on a date which is
prior to the last day of the Interest Period ap plicable  thereto,  the Borrower
agrees to indemnify each Lender  against,  and to pay on demand directly to such
Lender,  any loss or expense suffered by such Lender as a result of such failure
to borrow or convert,  or such termination,  repayment or prepayment,  including
without limitation, an amount equal to:

                                               A x (B-C) x  D
                                                              360

in which:

"A" equals such Lender's pro rata share of the Affected Principal Amount;

"B" equals the  Eurodollar  Rate  (expressed  as a decimal)  applicable  to such
Eurodollar Loan;

"C"  equals  the  Eurodollar  Rate  (expressed  as a  decimal)  which  would  be
applicable  to a  Eurodollar  Loan made on or about the date of such  failure to
borrow or convert,  or such termination,  repayment or prepayment,  in an amount
equal  approximately  to such Lender's pro rata share of the Affected  Principal
Amount  and having an  Interest  Period  equal  approximately  to the  Remaining
Interest Period with respect thereto; and

"D" equals the number of days during such Remaining Interest Period;

                                      -32-

<PAGE>




and any other  out-of-pocket  loss,  cost or  expense  (including  any  internal
processing  charge cus tomarily  charged by such Lender) suffered by such Lender
in liquidating or employing deposits acquired to fund or maintain the funding of
the Affected  Principal  Amount,  or  redeploying  funds  prepaid or repaid,  in
amounts  which  correspond  to such  Lender's  pro rata  share of such  proposed
borrowing, conversion, terminated Eurodollar Loan, prepayment or repayment.

         2.10     Reimbursement for Costs.

                  The Borrower  hereby agrees to reimburse each Lender on demand
for  such  Lender's  reasonable  costs  (excluding  general  administrative  and
overhead  costs)  directly  attributable  to its compliance  with this Agreement
during the term hereof with all applicable future laws,  executive  orders,  and
regulations of the governments of the United States and the United Kingdom,  and
of any other  applicable  government,  and of any  regulatory or  administrative
agency  thereof  (including,   without  limitation,   the  reserve  requirements
established  by the Board of  Governors  of the  Federal  Reserve  System  under
Regulation D), or any change in existing or future  applicable  laws,  executive
orders and regulations and in the interpretations  thereof which impose,  modify
or deem applicable any reserve,  asset,  special  deposit or special  assessment
requirements on deposits obtained in the interbank  eurodollar  market, or which
subject any Lender to any tax (documentary, stamp or other wise) with respect to
this  Agreement or any Note,  or change the basis of taxation of payments to any
Lender, of principal,  interest or fees payable under this Agreement or any Note
(except for any tax, or changes in the rate of tax, on each  Lender's  income or
receipts  (including  franchise  taxes on or based upon such income or receipts)
imposed by the United States or any other jurisdiction). Each such Lender agrees
to provide the Borrower with notice of any law,  executive  order or regulation,
or change in the  interpretation  thereof,  which would  require the Borrower to
indemnify  such  Lender  under  this  section  2.10  promptly  upon such  Lender
obtaining  actual  knowledge  thereof and determining that it intends to require
the  Borrower  to  reimburse  it  pursuant  to this  section  2.10 for any costs
resulting  therefrom.  The cost to each Lender in complying with laws, executive
orders or  regulations  which  impose,  modify or deem  applicable  any reserve,
asset,  special deposit or special assessment  requirements on deposits obtained
in the market for eurocurrency loans shall be computed by determining the amount
by which such requirements effectively increase such Lender's cost of making and
maintaining  its Eurodollar  Loans and by computing the additional  amount which
would have been owing to such Lender  hereunder if such  effective  increase had
been added to the  Eurodollar  Rate for purposes of  determining  the applicable
Eurodollar  Rate during the period or  applicable  portion  thereof in question.
Each Lender may make multiple requests for compensation under this section 2.10.

         2.11     Illegality of Funding.

                  Subject to section 2.17 and notwithstanding anything contained
herein to the contrary,  if any law,  regulation,  treaty or  directive,  or any
change therein or in the  interpretation or application  thereof,  shall make it
unlawful for any Lender to make or maintain any Eurodollar  Loan as contemplated
by this Agreement, (i) the commitment of such Lender to make Eurodollar Loans or
convert ABR Loans to Eurodollar  Loans,  as the case may be, shall  forthwith be
suspended  and (ii) such Lender's  Loans then  outstanding  as Eurodollar  Loans
affected thereby,  if any, shall be converted  automatically to ABR Loans on the
last day of the then  current  Interest  Period  applicable  thereto  or at such
earlier time as may be required. If the commitment of any Lender with respect to
Eurodollar  Loans is  suspended  pursuant to this  section  2.11 and such Lender
shall notify the


                                      -33-

<PAGE>



Administrative  Agent  and the  Borrower  that it is once  again  legal for such
Lender to make or maintain Eurodollar Loans, such Lender's commitment to make or
maintain Eurodollar Loans shall be reinstated.

         2.12     Option to Fund.

                  Each Lender has  indicated  that,  if the Borrower  requests a
Eurodollar  Loan, such Lender may wish to purchase one or more deposits in order
to fund or  maintain  its  funding of its pro rata share of such Loan during the
Interest Period with respect thereto; it being understood that the provisions of
this  Agreement  relating to such funding are  included  only for the purpose of
determining  the rate of interest to be paid on such Loan and any amounts  owing
under sections 2.9, 2.10,  2.11 and 2.15.  Each Lender shall be entitled to fund
and  maintain  its  funding  of all or any part of its  Eurodollar  Loans in any
manner it sees fit, but all such  determinations  hereunder  shall be made as if
each Lender had actually  funded and maintained its Eurodollar  Loans during the
applicable  Interest  Period through the purchase of deposits in an amount equal
to its pro rata share of the Eurodollar Loans having a maturity corresponding to
such Interest  Period.  Any Lender may fund its pro rata share of the Eurodollar
Loans from any branch or office of such  Lender as such  Lender may choose  from
time to time, subject to section 2.17.

         2.13     Taxes; Net Payments.

                  (a) All  payments  made by the  Loan  Parties  under  the Loan
Documents  shall be made free and  clear of,  and  without  reduction  for or on
account of, any Taxes  required by law to be withheld  from any amounts  payable
under the Loan Documents.  In the event that any Loan Party is prohibited by law
from making payments hereunder free of deductions or withholdings, then it shall
pay such additional amounts to the Administrative  Agent, for the benefit of the
Lenders,  as may be necessary in order that the actual amounts  received by each
Lender in respect  of  interest  and any other  amounts  payable  under the Loan
Documents  after  deduction or withholding  (and after payment of any additional
Taxes or other  charges due as a consequence  of the payment of such  additional
amounts)  shall equal the amount that would have been received if such deduction
or  withholding  were not  required.  If any Loan Party shall make any  payments
under this section  2.13(a) or shall make any  deductions or  withholdings  from
amounts  paid  under the Loan  Documents,  it shall  forth  with  forward to the
Administrative  Agent original or certified copies of official receipts or other
evidence  acceptable to the  Administrative  Agent establishing such payment and
the  Administrative  Agent in turn shall  distribute  copies of such receipts to
each Lender.

                  (b)  Each  Lender  shall  deliver  to  the  Borrower  and  the
Administrative  Agent such  certificates,  documents,  or other  evidence as the
Borrower or the Administrative Agent may reasonably require from time to time as
are necessary to establish that such Lender is not subject to withholding  under
Section  1441,  1442 or 3406 of the Code or as may be  necessary  to  establish,
under any law  imposing an  obligation  to withhold  any portion of the payments
made  by  the  Borrower  under  the  Loan   Documents,   that  payments  to  the
Administrative  Agent on behalf of such Lender are not  subject to  withholding.
Notwithstanding any provision herein to the contrary, the Borrower shall have no
obligation  to pay to any  Lender  any amount  which the  Borrower  is liable to
withhold  due to the failure of such Lender to file any  statement  of exemption
required by the Code.

                                      -34-

<PAGE>



         2.14     Capital Adequacy.

                  If the amount of capital required or expected to be maintained
by any Lender or any Person  directly or indirectly  owning or controlling  such
Lender (each a "Control Person"), shall be affected by

                  (a)  the  introduction  or  phasing  in of any  law,  rule  or
regulation after the date hereof,

                  (b) any change after the date hereof in the  interpretation of
any existing  law,  rule or  regulation  by any central bank or United States or
foreign Governmental Authority charged with the administration thereof, or

                  (c)  compliance by such Lender or such Control Person with any
directive,  guideline  or  request  from any  central  bank or United  States or
foreign  Governmental  Authority  (whether  or not  having  the  force  of  law)
promulgated or made after the date hereof,

and such Lender shall have determined that such introduction, phasing in, change
or compliance  shall have had or will thereafter have the effect of reducing (i)
the rate of return on such Lender's or such Control  Person's  capital,  or (ii)
the asset  value to such  Lender  or such  Control  Person of the Loans  made or
maintained  by such  Lender to a level  below  that  which  such  Lender or such
Control  Person could have  achieved or would  thereafter be able to achieve but
for such  introduction,  phasing in,  change or  compliance  (after  taking into
account such Lender's or such Control Person's policies regarding  capital),  in
either case by an amount which such Lender deems material, then, within ten days
after  demand by such  Lender,  the  Borrower  shall pay to such  Lender or such
Control  Person  such  additional  amount or amounts as shall be  sufficient  to
compensate  such  Lender or such  Control  Person,  as the case may be, for such
reduction on an after-tax basis.

         2.15     Substituted Interest Rate.

                  In the event  that (i) the  Administrative  Agent  shall  have
determined  (which  determination  shall  be  conclusive  and  binding  upon the
Borrower)  that by reason of  circumstances  affecting the interbank  eurodollar
market either adequate and reasonable  means do not exist for  ascertaining  the
Eurodollar Rate applicable pursuant to section 2.6 or (ii) in the event that any
Lender  shall have  notified  the  Administrative  Agent that it has  determined
(which  determination  shall be conclusive and binding on the Borrower) that the
applicable  Eurodollar  Rate will not  adequately and fairly reflect the cost to
such Lender of  maintaining  or funding  loans  bearing  interest  based on such
Eurodollar Rate, with respect to a proposed Loan that the Borrower has requested
be made as a Eurodollar  Loan,  or a  Eurodollar  Loan that will result from the
requested  conversion  of any Loan into a  Eurodollar  Loan (any such Loan being
herein  called an "Affected  Loan"),  the  Administrative  Agent shall  promptly
notify the  Borrower  and the Lenders (by  telephone  or  otherwise)  of such de
termination,  confirmed in writing,  on or prior to the requested Borrowing Date
for such  Affected Loan or the  requested  conversion  date of such Loan. If the
Administrative  Agent shall give such notice,  (a) any  requested  Affected Loan
shall be made as an ABR Loan, (b) any Loan that was to have been converted to an
Affected Loan shall be converted to or continued as an ABR Loan and


                                      -35-

<PAGE>



(c) any  outstanding  Affected Loan shall be  converted,  on the last day of the
then current  Interest Period with respect  thereto,  to an ABR Loan.  Until any
such notice  under  clause (i) of this  section  2.15 has been  withdrawn by the
Administrative Agent (by notice to the Borrower promptly upon the Administrative
Agent's  having  determined  that such  circumstances  affecting  the  interbank
eurodollar  market no longer  exist and that  adequate and  reasonable  means do
exist for  determining  the Eurodollar  Rate pursuant to section 2.6) no further
Eurodollar  Loans shall be made by the Lenders nor shall the  Borrower  have the
right to convert any Loans to  Eurodollar  Loans.  Until any such  notice  under
clause (ii) of this section 2.15 has been withdrawn by the Administrative  Agent
(by notice to the Borrower promptly upon the Administrative  Agent's having been
notified by such Lender that circumstances no longer render any Loan an Affected
Loan), no further  Eurodollar  Loans shall be required to be made by such Lender
nor shall the  Borrower  have the right to convert  any Loan of such Lender to a
Eurodollar Loan of such Lender.

         2.16     Transaction Record.

                  The  Administrative  Agent's  records  regarding the amount of
each Loan,  each payment by the Borrower of principal  and interest on the Loans
and other  information  relating  to the Loans  shall be  presumptively  correct
absent manifest error.

         2.17  Certificates  of  Payment  and  Reimbursement;  Other  Provisions
Regarding Yield Protection.

                  (a) In connection  with any request by a Lender for payment or
reimbursement  pursuant to section 2.9, 2.10,  2.11,  2.14 or 2.15,  such Lender
shall  provide the  Borrower  with a  certificate,  signed by an officer of such
Lender,  setting forth a description,  in reasonable detail, of any such payment
or reimbursement. Each Lender's determination of such amount or amounts owned by
the  Borrower  to it under any such  section  shall be presumed  correct  absent
manifest  error,  and shall be made without  duplication as to any other amounts
owing by the Borrower to such Lender  under  section 2.9,  2.10,  2.11,  2.14 or
2.15.

                  (b) In the event  that any amount is owed by the  Borrower  to
any Lender  pursuant to section 2.9, 2.10,  2.11, 2.14 or 2.15 and an assignment
by such Lender of its rights and a delegation  and  transfer of its  obligations
hereunder to another  office or branch of such Lender would cause such amount to
cease to be owed by the  Borrower,  then such Lender  shall make all  reasonable
efforts  (which  shall not in any event  require  such Lender to incur a loss or
otherwise  suffer any  disadvantage)  to make an  assignment of its rights and a
delegation  and  transfer of its  obligations  hereunder to such other office or
branch,  so long as such  assignment and delegation will not cause other amounts
to be owed by the Borrower  under section 2.9, 2.10,  2.11,  2.14 or 2.15 and so
long as the Lender shall be permitted under  applicable law to make and maintain
Eurodollar Loans after giving effect to such assignment and delegation.

                  (c) The  obligations of the Borrower under sections 2.9, 2.10,
2.11,  2.14 and 2.15  shall  survive  any  termination  of this  Agreement,  the
expiration  of the RC  Commitments  and the payment of all  indebtedness  of the
Borrower hereunder and under the Loan Documents.


                                      -36-

<PAGE>




3.       FEES; PAYMENTS

         3.1      Commitment Fees.

                  (a) The Borrower agrees to pay to the Administrative Agent for
the account of the Lenders the following fees computed on the basis of a 365/366
day year for the actual number of days elapsed  (each,  a "Commitment  Fee" and,
collectively, the "Commitment Fees"):

                    (i)  in   accordance   with  each   Lender's  RC  Commitment
Percentage,  a fee payable  quarterly in arrears during the RC Commitment Period
on the last day of each  March,  June,  September  and  December  of each  year,
commencing on the first such date  following the Effective  Date,  and on the RC
Commitment Termination Date, on the average daily excess of (i) the aggregate RC
Commitments of all the Lenders,  over (ii) the aggregate  outstanding  principal
balance of the RC Loans,  at a rate per annum equal to (a) at all times when the
Total Leverage Ratio is greater than or equal to 5.0:1.0,  0.375% and (b) at all
times when the Total Leverage Ratio is less than 5.0:1.0, 0.250%.

                  (b) Solely for purposes of calculating  the  Commitment  Fees,
changes  in the  Total  Leverage  Ratio,  as  evidenced  by a Ratio  Certificate
delivered to the Administrative Agent pursuant to section 7.1(d) evidencing such
a change,  shall become  effective  upon the first  Business Day  following  the
delivery  of (i)  the  Ratio  Certificate  and  (ii)  the  applicable  financial
statements  required to be delivered  pursuant to section  7.1(a) or (c), as the
case may be.  Solely for purposes of  calculating  the  Commitment  Fees, if the
Borrower shall fail to deliver a Ratio Certificate  within 45 days after the end
of each of the first three fiscal  quarters,  or within 90 days after the end of
the last  fiscal  quarter,  of each fiscal  year (each a  "certificate  delivery
date"),  the Total Leverage Ratio from and including such  certificate  delivery
date to the date of delivery by the  Borrower  to the Ad  ministrative  Agent of
such  Ratio  Certificate  shall be  conclusively  presumed  to be  greater  than
5.00:1.00.

         3.2      Pro Rata Treatment and Application of Payments.

                  All payments  (including  prepayments) made by the Borrower to
the Administrative  Agent on account of principal of or interest on the RC Loans
shall be made pro rata  according to the  outstanding  principal  amount of each
Lender's RC Loans. All payments by the Borrower shall be made without set-off or
counterclaim  and shall be made prior to 12:00 Noon on the date such  payment is
due,  to the  Administrative  Agent  for  the  account  of the  Lenders,  at the
Administrative  Agent's office specified in section 11.2, in each case in lawful
money of the United States of America and in immediately  available funds,  and,
as between the  Borrower  and the  Lenders,  any payment by the  Borrower to the
Administrative  Agent  for the  account  of the  Lenders  shall be  deemed to be
payment by the Borrower to the Lenders.  The failure of the Borrower to make any
such  payment by 12:00 Noon on such due date shall not  constitute  a Default or
Event of Default hereunder, provided that such payment is made on such due date,
but any such payment  received by the  Administrative  Agent on any Business Day
after  12:00  Noon  shall be  deemed to have been  received  on the  immediately
succeeding  Business Day for the purpose of calculating any interest  payable in
respect thereof. The Administrative Agent agrees promptly to notify the Borrower
if it shall  receive any such  payment  after 12:00 Noon on the due date hereof,
provided that the failure of the Administrative Agent to give such prompt notice
shall in no way affect the Borrower's


                                      -37-

<PAGE>



obligation  to make any payment  hereunder  on the date such payment is due. The
Administrative Agent shall distribute such payments to the Lenders promptly upon
receipt in like funds as received.  Unless otherwise set forth in the definition
of "Interest  Period",  if any payment  hereunder or on any Note becomes due and
payable  on a day other than a  Business  Day,  the  maturity  thereof  shall be
extended to the next  succeeding  Business Day and,  with respect to payments of
principal,  interest  thereon  shall be payable at the then  applicable  rate or
rates during such extension.

4.       REPRESENTATIONS AND WARRANTIES

         In order to induce the Administrative  Agent, the Collateral Agent, the
Co-Syndication  Agents,  the Managing  Agents,  the Agent, the Co-Agents and the
Lenders to enter into this Agreement and to make the Loans,  the Borrower hereby
makes the following  representations and warranties to the Administrative Agent,
the Collateral Agent, the Co-Syndication Agents, the Managing Agents, the Agent,
the Co-Agents and to each Lender:

         4.1      Subsidiaries.

                  The Borrower has only the  Subsidiaries  set forth on Schedule
4.1.  The shares of each  corporate  Subsidiary  owned by the  Borrower are duly
authorized,  validly issued,  fully paid and  nonassessable.  The shares of each
Restricted Subsidiary are owned free and clear of any Liens, except (i) Liens in
favor  of the  Collateral  Agent  and the  Lenders  pursuant  to the  Collateral
Documents and (ii) Permitted Liens.

         4.2      Corporate Existence and Power.

                  The Borrower and each Restricted Subsidiary is duly organized,
validly  existing and in good standing under the laws of the jurisdiction of its
incorporation,  has all  requisite  corporate  power  and  authority  to own its
Property and to carry on its business as now conducted,  and is in good standing
and authorized to do business in each jurisdiction in which the failure to be so
authorized could reasonably be expected to have a Material Adverse Effect.

         4.3      Corporate Authority.

                  The  Borrower  and each other  Loan  Party has full  corporate
power and authority to enter into,  execute,  deliver and carry out the terms of
the Loan Documents to which it is a party,  to make the borrowings  contemplated
hereby,  to  execute,  deliver and carry out the terms of the Notes and to incur
the  obligations  provided for herein and  therein,  all of which have been duly
authorized  by all  proper  and  necessary  corporate  action  and  are in  full
compliance with its certificate of incorporation and by-laws.

         4.4      Governmental Authority Approvals.

                  No consent, authorizations or approval of, filing with, notice
to, or  exemption  by,  stockholders,  any  Governmental  Authority or any other
Person (except for those which have been obtained, made or given and those which
will be obtained, made or given prior to the Effective

                                      -38-

<PAGE>




Date) is required to authorize, or is required in connection with the execution,
delivery and performance of the Loan Documents, or is required as a condition to
the validity or, except as expressly set forth in the Collateral  Documents with
respect to the FCC,  the  enforceability  of the Loan  Documents.  Except as set
forth in the preceding  sentence,  no provision of any applicable  stat ute, law
(including,  without  limitation,  any applicable usury or similar law), rule or
regulation of any Governmental Authority will prevent the execution, delivery or
performance of, or affect the validity of, the Loan Documents.

         4.5      Binding Agreement.

                  The Loan Documents  constitute  the valid and legally  binding
obligations  of the  Borrower  and each other Loan Party to which it is a party,
enforceable  in  accordance  with  their  respective   terms,   except  as  such
enforceability   may  be   limited   by   applicable   bankruptcy,   insolvency,
reorganization  or other similar laws  affecting the  enforcement  of creditors'
rights generally.

         4.6      Litigation.

                  Except as set forth in  Schedule  4.6,  there are no  actions,
suits,  arbitration  proceedings or claims (whether or not purportedly on behalf
of the Borrower or any Subsidiary) pending or, to the knowledge of the Borrower,
threatened against the Borrower or any Subsidiary, or maintained by the Borrower
or any Subsidiary,  at law or in equity, before any Governmental Authority which
could  reasonably be expected to have a Material  Adverse  Effect.  There are no
proceedings pending or, to the knowledge of the Borrower, threatened against the
Borrower or any Restricted  Subsidiary  which call into question the validity or
enforceability of any of the Loan Docu ments.

         4.7      No Conflicting Agreements.

                  Except as set forth in Schedule 4.7,  neither the Borrower nor
any Subsidiary is in default under any mortgage, indenture, contract, agreement,
judgment,  decree  or  order to which it is a party or by which it or any of its
Property  is  bound,  which  defaults,  taken as a whole,  could  reasonably  be
expected to have a Material Adverse Effect. The execution,  delivery or carrying
out of the terms of the Loan  Documents  will not  constitute  a default  under,
conflict  with,  require any consent under (other than consents  which have been
obtained) or result in the creation or  imposition  of, or obligation to create,
any Lien upon the  Property of the  Borrower or any  Subsidiary  pursuant to the
terms of any such mortgage, indenture,  contract, agreement, judgment, decree or
order,  which  defaults,  conflicts  and consents,  if not obtained,  taken as a
whole, could reasonably be expected to have a Material Adverse Effect.

         4.8      Taxes.

                  Except as set forth on Schedule  4.8,  the  Borrower  and each
Subsidiary has filed or caused to be filed all tax returns  required to be filed
and has paid, or has made adequate provision for the payment of, all Taxes shown
to be due and  payable on said  returns or in any  assessments  made  against it
which  would be material to the  Borrower  or any  Subsidiary,  and no tax Liens
(other than  Permitted  Liens) have been filed.  Except as set forth on Schedule
4.8,  the  charges,  accruals and reserves on the books of the Borrower and each
Subsidiary with respect to all federal, state,


                                      -39-

<PAGE>



local and other Taxes are, to the best knowledge of the Borrower,  adequate, and
the Borrower knows of no unpaid  assessment  which is due and payable against it
or any  Subsidiary  or any claims  being  asserted  which  could  reasonably  be
expected to have a Material  Adverse  Effect,  except such  thereof as are being
contested in good faith and by appropriate proceedings diligently conducted, and
for which adequate reserves have been set aside in accordance with GAAP.

         4.9      Compliance with Applicable Laws.

                  Neither the  Borrower  nor any  Subsidiary  is in default with
respect to any  judgment,  order,  writ,  injunction,  decree or decision of any
Governmental  Authority  which  default  could  reasonably be expected to have a
Material  Adverse  Effect.  The Borrower and each Subsidiary is complying in all
material respects with all applicable statutes and regulations, including ERISA,
of all  Governmental  Authorities,  a  violation  of which could  reasonably  be
expected to have a Material Adverse Effect.

         4.10     Governmental Regulations.

                  Neither  the  Borrower  nor  any   Subsidiary  is  subject  to
regulation  under the Public Utility Holding  Company  Borrower Act of 1935, the
Federal  Power  Act or the  Investment  Company  Act of 1940,  and  neither  the
Borrower  nor any  Subsidiary  is subject to any  statute  or  regulation  which
prohibits or restricts the  incurrence of  Indebtedness  under this Agreement or
the Notes,  including,  without limitation,  statutes or regulations relative to
common or contract  carriers or to the sale of electricity,  gas, steam,  water,
telephone, telegraph or other public utility services.

         4.11     Property; Broadcasting Business.

                  The  Borrower  and each  Restricted  Subsidiary  has good and,
except with respect to FCC  licenses  which  cannot be  transferred  without the
consent of the applicable Governmental Authority, marketable title to all of its
Property,  title  to  which  is  material  to the  Borrower  and the  Restricted
Subsidiaries taken as a whole, subject to no Liens, except Liens in favor of the
Collateral  Agent and the  Lenders  pursuant  to the  Collateral  Documents  and
Permitted  Liens.  Except for the radio licenses  relating to KUPL-FM,  KKJZ-FM,
WQRS-FM, WFLN-FM and WAAF-FM, and except as otherwise permitted by section 7.11,
the License  Subsidiaries  are the  registered  holders of radio  licenses  duly
issued by the FCC in respect of all Broadcasting  Stations owned and operated by
the Borrower and each Restricted Subsidiary. Such licenses constitute all of the
authorizations by the FCC or any other Governmental  Authority necessary for the
operation  of the  business  of the  Borrower  and  each  Restricted  Subsidiary
substantially  in the manner  presently being conducted by it, and such licenses
are validly  issued and in full force and effect,  unimpaired by any act or omis
sion  by  the  Borrower  or  such  Restricted  Subsidiary.  To the  best  of the
Borrower's knowledge, except as set forth in Schedule 4.11, neither the Borrower
nor  any  Restricted  Subsidiary  is a party  to any  investigation,  notice  of
violation,  order or complaint  issued by or before the FCC. Except as set forth
in Schedule 4.11,  there are no proceedings by or before the FCC, which could in
any manner  materially  threaten or adversely affect the validity of any of such
licenses. Neither the Bor rower nor any Restricted Subsidiary has knowledge of a
threat  of  any  investigation,  notice  of  viola  tion,  order,  complaint  or
proceeding before the FCC, and has no reason to believe that any of such
licenses will not be renewed in the ordinary course.


                                      -40-

<PAGE>



         4.12     Federal Reserve Regulations; Use of Loan Proceeds.

                  Neither the Borrower nor any Restricted  Subsidiary is engaged
principally, or as one of its important activities, in the business of extending
credit for the purpose of purchasing  or carrying any Margin  Stock.  No part of
the proceeds of the Loans will be used,  directly or  indirectly,  for a purpose
which  violates  any law,  rule or  regulation  of any  Governmental  Authority,
including  without  limitation the provisions of Regulations G, T, U or X of the
Board  of  Governors  of the  Federal  Reserve  System,  as  amended.  Following
application  of the proceeds of each Loan, not more than 25% (or such greater or
lesser  percentage  as is  provided in the  exclusions  from the  definition  of
"Indirectly Secured" contained in Regulation G and Regulation U in effect at the
time of the making of such Loan) of the value of the assets of (i) the  Borrower
and (ii) the Borrower and the Restricted  Subsidiaries on a Consolidated  basis,
will be Margin Stock.

         4.13     No Misrepresentation.

                  No  representation   or  warranty   contained  herein  and  no
certificate  or report  furnished  or to be  furnished  by the  Borrower  or any
Restricted  Subsidiary in connection with the transactions  contemplated hereby,
contains  or will  contain a  misstatement  of  material  fact,  or, to the best
knowledge of the  Borrower or any  Restricted  Subsidiary  omits or will omit to
state a  material  fact  required  to be stated in order to make the  statements
herein or therein  contained not  misleading  in the light of the  circumstances
under which made.

         4.14     Plans.

                  The Borrower and each Subsidiary have only the Plans listed on
Schedule  4.14.  Each Single  Employer  Plan and, to the best  knowledge  of the
Borrower, each Multiemployer Plan is in compliance in all material respects with
the  applicable  provisions  of ERISA and the Code,  and the  Borrower  and each
Subsidiary  have filed all reports  required to be filed by them under ERISA and
the Code with respect to each such Plan. The Borrower and each  Subsidiary  have
met all material  requirements imposed by ERISA and the Code with respect to the
funding of all Plans, including Multiemployer Plans. Since the effective date of
ERISA, there have not been, nor are there now existing, any events or conditions
which would  permit any Single  Employer  Plan or, to the best  knowledge of the
Borrower,  Multiemployer Plan to be terminated under  circumstances  which would
cause the Lien provided under Section 4068 of ERISA to attach to the Property of
the Borrower or any Subsidiary. Since the effective date of ERISA, no Reportable
Event which may constitute  grounds for the  termination of any Single  Employer
Plan or, to the best knowledge of the Borrower,  Multiemployer  Plan under Title
IV of ERISA has occurred and no Single Employer Plan or  Multiemployer  Plan has
been terminated in whole or in part.

         4.15     FCC Matters.

                  The Borrower and each Restricted  Subsidiary (i) have duly and
timely filed all filings which are required to be filed by the Borrower and each
Restricted   Subsidiary  under  the  Com  munications  Act  and  the  rules  and
regulations  of the FCC,  the  failure  to file of  which  could  reasonably  be
expected  to have a  Material  Adverse  Effect,  and  (ii)  are in all  material
respects in


                                      -41-

<PAGE>



compliance with the Communications Act, including, without limitation, the rules
and regulations of the FCC relating to the transmission of radio signals.

         4.16     Burdensome Obligations.

                  Neither the Borrower nor any Restricted  Subsidiary is a party
to or bound by any franchise,  agreement,  deed, lease or other  instrument,  or
subject to any corporate  restriction which, in the opinion of the management of
the Borrower,  is so unusual or burdensome,  in the context of the Borrower's or
such  Restricted  Subsidiary's  business,  as in the  foreseeable  future  might
materially and adversely  affect or impair the revenue or Operating Cash Flow of
the Borrower or any Restricted  Subsidiary or the ability of the Borrower or any
Restricted  Subsidiary  to perform  its  respective  obligations  under the Loan
Documents.  The Borrower does not presently  anticipate that future expenditures
needed to meet the  provisions of federal or state  statutes,  orders,  rules or
regulations will be so burdensome as to have a Material Adverse Effect.

         4.17     Financial Statements.

                  The Borrower has heretofore delivered to the Lenders a copy of
(i) the  annual  audited  consolidated  Balance  Sheet of the  Borrower  and its
Subsidiaries  as of December 31, 1995,  together  with the related  consolidated
Statements  of  Operations,  Shareholders'  Equity and Cash Flows for the period
then ended, and (ii) the unaudited  consolidated  Balance Sheets of the Borrower
and its Subsidiaries as of March 31, 1996, June 30, 1996 and September 30, 1996,
together with the related consolidated  Statements of Operations,  Shareholders'
Equity  and Cash Flows for the  periods  then  ended.  The  foregoing  financial
statements  fairly present the consolidated  financial  condition and results in
the operations of the Borrower and its  Subsidiaries as of the dates and for the
periods indicated therein and have been prepared in conformity with GAAP. Except
as reflected in such financial  statements or in the footnotes thereto,  neither
the Borrower nor any of its Sub sidiaries has any obligation or liability of any
kind (whether  fixed,  accrued,  contingent,  unmatured or otherwise)  which, in
accordance  with GAAP,  should have been shown on such financial  statements and
was not. Since  December 31, 1995, the Borrower and its Restricted  Subsidiaries
have conducted  their business only in the ordinary  course (except with respect
to the  acquisitions of Broadcasting  Stations  permitted by the terms hereof or
the Existing Credit Agreement or otherwise  consented to by the Required Lenders
(or the Required Lenders under the Existing Credit Agreement), and except as set
forth in the March 31,  1996,  June 30, 1996 and  September  30, 1996  financial
statements referred to above), and there has been no Material Adverse Change.

         4.18     Environmental Matters.

                  Except as set forth on Schedule 4.18, neither the Borrower nor
any  Subsidiary  (i) has received  written  notice or  otherwise  learned of any
claim, demand, action, event, condition,  report or investigation  indicating or
concerning  any  potential  or actual  liability  which  individually  or in the
aggregate could reasonably be expected to have a Material Adverse Effect arising
in connection with (a) any non-compliance  with or violation of the requirements
of any Environmental  Law, or (b) the release or threatened release of any toxic
or  hazardous  waste,  substance or  constituent,  or other  substance  into the
environment, (ii) to the best knowledge of the Borrower, has

                                      -42-

<PAGE>




any threatened or actual  liability in connection with the release or threatened
release of any toxic or  hazardous  waste,  substance or  constituent,  or other
substance into the  environment  which  individu ally or in the aggregate  could
reasonably  be expected to have a Material  Adverse  Effect,  (iii) has received
notice of any federal or state  investigation  evaluating  whether any  remedial
action is needed to respond to a release or  threatened  release of any toxic or
hazardous   waste,   substance  or  constituent  or  other  substance  into  the
environment  for which the Borrower or any  Subsidiary  is or may be liable,  or
(iv) has received notice that the Borrower or any Subsidiary is or may be liable
to any Person under any  Environmental  Law. The Borrower and each Subsidiary is
in  compliance  in all  material  respects  with  the  financial  responsibility
requirements  of all  Environmental  Laws to the extent  applicable,  including,
without limitation,  those contained in 40 C.F.R., parts 264 and 265, subpart H,
and any analogous state law.


5.       CONDITIONS OF LENDING

         5.1      First Loans

                  In addition to the  requirements set forth in section 5.2, the
obligation of each Lender to make one or more Loans on the first  Borrowing Date
is subject to the fulfillment of the following conditions precedent:

                  (a) Evidence of Corporate  Action.  The  Administrative  Agent
shall have  received  a  certificate,  dated the first  Borrowing  Date,  of the
Secretary or an Assistant Secretary of each Signatory  Corporation (i) attaching
a true and complete copy of the resolutions of its Board of Directors and of all
documents  evidencing  all  necessary  corporate  action (in form and  substance
reasonably  satisfactory to the  Administrative  Agent) taken by it to authorize
the Loan  Documents  to which it is a party  and the  transactions  contemplated
thereby,  (ii)  attaching  a  true  and  complete  copy  of its  certificate  of
incorporation and by-laws,  (iii) setting forth the incumbency of its officer or
officers  who may sign  such  Loan  Documents,  including  therein  a  signature
specimen of such officer or officers and (iv)  attaching a  certificate  of good
standing of the Secretary of State of the State of its incorporation and of each
other State in which it is qualified to do business.

                  (b)  Notes.   The  Borrower   shall  have   delivered  to  the
Administrative  Agent the Notes, each duly executed on behalf of the Borrower by
an Authorized Signatory thereof.

                  (c) No Liens. The  Administrative  Agent shall have received a
certificate of the Borrower,  signed by an Authorized  Signatory thereof,  dated
the first Borrowing Date,  certifying  that, upon the making of the first Loans,
there exist no Liens on the Collateral other than Permitted Liens.

                  (d) Subsidiary Guaranty and Borrower Security  Agreement.  The
Borrower  shall have  delivered to the  Administrative  Agent (i) the Subsidiary
Guaranty,  dated as of the  Effective  Date,  duly  executed  on  behalf of each
Restricted  Subsidiary by an  Authorized  Signatory  thereof,  (ii) the Borrower
Security  Agreement,  dated as of the Effective Date, duly executed on behalf of
the  Borrower  by an  Authorized  Signatory  thereof,  (iii)  one or more  share
certificates,  representing  all of the issued and outstanding  Stock of each of
the  Restricted  Subsidiaries  including,  without  limitation,  the ARS License
Subsidiary, together with undated stock powers, duly executed in blank


                                      -43-

<PAGE>



on behalf of the  Borrower  by an  Authorized  Signatory  thereof and bearing an
appropriate   signature   guarantee   in  all  respects   satisfactory   to  the
Administrative  Agent,  in  respect  of each  such  certificate,  and  (iv)  all
documents evidencing intercompany Indebtedness owing to the Borrower.

                  (e)  ARS  License  Subsidiary  Management  Agreement.  The ARS
License Subsidiary  Management  Agreement shall have been executed and delivered
by Authorized  Signatories of the ARS License Subsidiary and the Borrower, and a
copy thereof shall have been delivered to the Administrative Agent.

                  (f) Filing of Financing  Statements.  The Borrower  shall have
executed and caused to be filed or delivered  to the  Administrative  Agent such
financing  statements  and  other  documents  with  respect  to  the  Collateral
Documents  as the  Administrative  Agent or Special  Counsel may request for the
purpose of perfecting the Liens granted thereunder. All filing fees and Taxes in
connection  with the filing of the Collateral  Documents shall have been paid or
otherwise  provided for and the  Administrative  Agent and Special Counsel shall
have received satisfactory evidence thereof.

                  (g) Existing Indebtedness. Prior to or simultaneously with the
making of the first Loans, the Borrower shall have paid all  Indebtedness  under
the Existing  Credit  Agreement,  and all agreements  with respect thereto shall
have been cancelled or terminated,  all Liens,  if any,  securing the same shall
have  been  terminated,   and  the  Administrative  Agent  shall  have  received
reasonably satisfactory evidence thereof.

                  (h) Approvals.  The  Administrative  Agent shall have received
evidence  reasonably  satisfactory  to it that all approvals and consents of all
Persons  required to be  obtained in  connection  with the  consummation  of the
transactions  contemplated by the Loan Documents have been obtained and that all
required notices have been given and all required waiting periods have expired.

                  (i)   Litigation.   There  shall  be  no   injunction,   writ,
preliminary  restraining  order  or  other  order of any  nature  issued  by any
Governmental  Authority  in any  respect  affecting  any Loan  Document,  or any
transaction contemplated by the Loan Documents and no action or proceeding by or
before  any  Governmental  Authority  shall have been  commenced  and be pending
seeking to  prevent or delay any of the  foregoing  or  challenging  any term or
provision  thereof  or seeking  any  damages in  connection  therewith,  and the
Administrative  Agent  shall  have  received  a  certificate,  in  all  respects
reasonably  satisfactory to the Administrative Agent, of an Authorized Signatory
of the Borrower to the foregoing effect.

                  (j) Approval of Special Counsel. All legal matters incident to
the  making  of the  Loans on the  first  Borrowing  Date  shall  be  reasonably
satisfactory  to  Special  Counsel,  and the  Administrative  Agent  shall  have
received  from  Special  Counsel an  opinion,  dated the first  Borrowing  Date,
substantially in the form of Exhibit E.

                  (k) Opinion of Counsel to the Borrower  and the  Subsidiaries.
The Administrative Agent shall have received opinions of counsel to the Borrower
and its Subsidiaries,  dated the first Borrowing Date, substantially in the form
of Exhibit F.


                                      -44-

<PAGE>




                  (l)   Opinion  of  FCC  Counsel  to  the   Borrower   and  the
Subsidiaries.  The Administrative  Agent shall have received opinions of special
FCC counsel to the  Borrower  and its  Subsidiaries,  dated the first  Borrowing
Date, substantially in the form of Exhibit G.

                  (m)  Payment  of Fees.  The  Borrower  shall  have paid to the
Administrative  Agent and the Lenders all fees and expenses  which it shall have
agreed to pay, to the extent such fees and  expenses  have become  payable on or
prior to the first  Borrowing Date, and shall have paid the rea sonable fees and
disbursements of Special Counsel.

                  (n)  Financial  Statements  and  Financial  Projections.   The
Borrower  shall have delivered to the  Administrative  Agent and the Lenders the
financial  statements referred to in section 4.17 together with such projections
and  other  information  as the  Administrative  Agent  and  the  Lenders  shall
reasonably require, all of which shall be in all material respects  satisfactory
to the Administrative Agent and the Lenders.

                  (o) Ratio  Certificate.  The  Administrative  Agent shall have
received a Ratio Cer tificate duly  executed by an  Authorized  Signatory of the
Borrower.

                  (p) Other  Documents.  The  Administrative  Agent  shall  have
received  such other  documents  as the  Administrative  Agent shall  reasonably
require in connection with the making of the first Loans.

         5.2      All Loans

                  The  obligation of the Lenders to make any Loan on a Borrowing
Date is subject to the satisfaction of the following  conditions precedent as of
the date of such Loan:

                  (a) Compliance. On each Borrowing Date and after giving effect
to the Loans to be made or created  thereon,  (i) the Loan  Parties  shall be in
compliance  with  all  of the  terms,  covenants  and  conditions  of  the  Loan
Documents,  (ii) there  shall  exist no Default or Event of De fault,  (iii) the
representations and warranties contained in the Loan Documents shall be true and
correct with the same effect as though such  representations  and warranties had
been made on such  Borrowing  Date,  except as the context  otherwise  requires,
except as otherwise permitted or contemplated by this Agreement, and except such
matters relating thereto as are indicated in each Borrowing  Request which shall
be reasonably satisfactory to the Administrative Agent and the Required Lenders,
and (iv) there shall have occurred no Material Adverse Change since December 31,
1995.  Each borrowing by the Borrower shall  constitute a  certification  by the
Borrower as of the date of such borrowing that each of the foregoing  matters is
true and correct in all respects.

                  (b) Loan Closings. All documents required by the provisions of
this  Agreement to be executed or delivered  to the  Administrative  Agent on or
before the  applicable  Borrowing  Date shall have been  executed and shall have
been  delivered at the office of the  Administrative  Agent set forth in section
11.2 on or before such Borrowing Date.

                  (c) Borrowing  Request.  The  Administrative  Agent shall have
received a Borrowing  Request duly  executed by an  Authorized  Signatory of the
Borrower.



                                      -45-

<PAGE>



                  (d) Approval of Counsel.  All legal matters in connection with
the making of each Loan shall be reasonably satisfactory to Special Counsel.

                  (e) Other  Documents.  The  Administrative  Agent  shall  have
received  such other  documents  as the  Administrative  Agent shall  reasonably
request.


6.       FINANCIAL COVENANTS

         The Borrower  covenants and agrees that on and after the Effective Date
and until all  obligations  of the  Borrower  under the Notes and the other Loan
Documents have been paid in full and all RC Commitments of the Lenders have been
terminated and no obligations of the Administrative Agent, the Collateral Agent,
the Co-Syndication  Agents, the Managing Agents, the Agent, the Co-Agents or any
of the Lenders exist under any of the Loan Documents, the Borrower shall:

         6.1      Senior Leverage Ratio; Total Leverage Ratio.

                  (a)  Senior  Leverage  Ratio.  Maintain  at all times a Senior
Leverage  Ratio not greater  than the ratio set forth below with  respect to the
applicable period set forth below:

                Periods                                      Ratio

        Effective Date through
        December 30, 1997                                 5.75:1.00

        December 31, 1997 through
        December 30, 1998                                 5.50:1.00

        December 31, 1998 through
        December 30, 1999                                 5.00:1.00

        December 31, 1999 through
        December 30, 2000                                 4.00:1.00

        December 31, 2000
        and thereafter                                    3.25:1.00

                  (b)  Total  Leverage  Ratio.  Maintain  at all  times  a Total
Leverage  Ratio not  greater  than the  applicable  ratio set forth  below  with
respect to the applicable period set forth below:

               Periods                                     Ratio

       Effective Date through
       December 30, 1997                                 7.00:1.00

                                      -46-

<PAGE>




       December 31, 1997 through
       December 30, 1998                                 6.50:1.00

       December 31, 1998 through
       December 30, 1999                                 6.00:1.00

       December 31, 1999 through
       December 30, 2000                                 5.00:1.00

       December 31, 2000
       and thereafter                                    4.00:1.00

         Provided,  however,  that if at any  time  the  Borrower  shall  make a
distribution   pursuant  to  section   8.4(b)  when  the  Total  Leverage  Ratio
requirement under this section 6.1(b)  immediately before or after giving effect
thereto is greater than or equal to 5.00:1.00,  the Total  Leverage  Ratio which
the Borrower  shall be required to maintain  under this section  6.1(b) shall be
automatically reduced to 5.00:1.00.

         6.2 Consolidated Annual Operating Cash Flow to Pro-Forma Debt Service.

                  Maintain  as at the  end of each  fiscal  quarter  a ratio  of
Consolidated  Annual Operating Cash Flow to Pro-Forma Debt Service not less than
1.10:1.00.

         6.3 Consolidated Annual Operating Cash Flow to Interest Expense.

                  Maintain  as at the  end of each  fiscal  quarter  during  the
applicable periods set forth below a ratio of Consolidated Annual Operating Cash
Flow to Interest  Expense not less than the ratio set forth below  opposite  the
applicable period:

              Periods                                      Ratio

       Effective Date through
       September 30, 1999                                2.00:1.00

       December 31, 1999 and
       thereafter                                        2.25:1.00

         6.4 Consolidated Annual Operating Cash Flow to Fixed Charges.

                    Maintain  as at the end of each  fiscal  quarter  a ratio of
Consolidated  Annual  Operating  Cash  Flow  to  Fixed  Charges  not  less  than
1.05:1.00.


7.       AFFIRMATIVE COVENANTS

         The Borrower  covenants and agrees that on and after the Effective Date
and until all  obligations  of the  Borrower  under the Notes and the other Loan
Documents have been paid in full


                                      -47-

<PAGE>



and all RC Commitments of the Lenders have been terminated and no obligations of
the Administrative  Agent, the Collateral Agent, the Co-Syndication  Agents, the
Managing Agents,  the Agent, the Co-Agents or any of the Lenders exist under any
of the Loan Documents, the Borrower shall:

         7.1      Financial Statements.

                  Maintain,  and cause each  Subsidiary to maintain,  a standard
system of  accounting  in  accordance  with  GAAP,  and  furnish  or cause to be
furnished to the Administrative Agent and each Lender:
                  (a) As soon as  available,  but in any  event  within  90 days
after the end of each fiscal year of the  Borrower,  a copy of the  consolidated
and consolidating  Balance Sheets of the Borrower and its Subsidiaries as at the
end of such fiscal year,  together with the related  consolidated  Statements of
Cash  Flows  and   Shareholders'   Equity  and  consolidated  and  consolidating
Statements of Operations as of and through the end of such fiscal year,  setting
forth in each case,  in  comparative  form,  the  consolidated  figures  for the
preceding fiscal year. The consolidated  and  consolidating  Bal ance Sheets and
Statements  of  Operations  and the  consolidated  Statements  of Cash Flows and
Shareholders'   Equity  shall  be  certified   without   qualification   by  the
Accountants,  which  certification  (i) shall state that the examination by such
Accountants in connection with such  consolidated  and  consolidating  financial
statements  has  been  made  in  accordance  with  generally  accepted  auditing
standards and,  accordingly,  included such tests of the accounting  records and
such  other   auditing   procedures   as  were   considered   necessary  in  the
circumstances,  (ii) shall  include  the opinion of such  Accountants  that such
consolidated  and  consolidating  financial  statements have been prepared in ac
cordance with GAAP in a manner  consistent with prior fiscal periods,  except as
otherwise  specified  in  such  opinion,  and  (iii)  may,  in the  case  of the
consolidating  financial  statements,   be  limited  to  the  Borrower  and  its
Restricted Subsidiaries on a Consolidated basis.  Notwithstanding the foregoing,
for purposes of this subsection (a), separate consolidating financial statements
with respect to the Li cense Subsidiaries shall not be required.

                  (b)   Simultaneously   with  the  delivery  of  the  certified
financial  statements  required by clause (a) above,  copies of a certificate of
such  Accountants  stating that, in making the  examination  necessary for their
audit of such financial  statements for such fiscal year,  nothing came to their
attention of an accounting  nature that caused them to believe that the Borrower
was not in compliance with the terms,  covenants,  provisions,  or conditions of
this  Agreement,  including,  without  limitation,  sections 6.1, 6.2, 6.3, 6.4,
7.12, 8.1, 8.3, 8.4, 8.5 and 8.7, or, if so,  specifying in such certificate all
such instances of noncompliance and the nature and status thereof.

                  (c) (i) As soon as available,  but in any event not later than
45 days after the end of each of the first three quarterly accounting periods in
each fiscal year of the Borrower,  a copy of the consolidated and  consolidating
Balance Sheets of the Borrower and its  Subsidiaries  as at the end of each such
quarterly  period,  together  with the related  consolidated  and  consolidating
Statements  of  Operations,  for such period and for the elapsed  portion of the
fiscal year through such date, and the consolidated Statements of Cash Flows for
the elapsed portion of the fiscal year through such date,  setting forth in each
case,  in  comparative  form,  the  consolidated  figures for the  corresponding
periods of the preceding fiscal year,  certified by the Chief Financial  Officer
of the Borrower (or such

                                      -48-

<PAGE>




other officer  acceptable to the  Administrative  Agent),  as being complete and
correct in all material  respects and as presenting  fairly the consolidated and
consolidating  financial  condition and the results of operations of each of the
Borrower  and  its  Subsidiaries,   subject  to  normal,  non-material  year-end
adjustments  and (ii) as soon as  available,  but in any event not later than 45
days after the end of each of the first three fiscal quarters (90 days after the
end of the fourth fiscal  quarter) of the Borrower,  a certificate  of the Chief
Financial Officer of the Borrower (or such other officer as shall be ac ceptable
to  the  Administrative   Agent)  in  detail  reasonably   satisfactory  to  the
Administrative  Agent (x) stating  that there  exists no violation of any of the
terms or provisions of the Loan Documents, or the occurrence of any condition or
event  which  would  constitute  a  Default  or Event of  Default,  and,  if so,
specifying in such certificate all such violations,  conditions and events,  and
the  nature  and  status  thereof,  and  (y)  containing   computations  showing
compliance  with the provisions of sections 6.1, 6.2, 6.3, 6.4, 7.12,  8.1, 8.3,
8.4, 8.5 and 8.7. Notwithstanding the foregoing, for purposes of this subsection
(c),  separate  consolidating  financial  statements with respect to the License
Subsidiaries shall not be required.

                  (d)  Within 45 days  after the end of each of the first  three
fiscal  quarters  (90 days after the end of the fourth  fiscal  quarter)  of the
Borrower,  a Ratio  Certificate  setting forth each of the Senior Leverage Ratio
and the Total Leverage Ratio as at the end of such fiscal quarter,  certified by
the Chief  Financial  Officer of the Borrower (or such other officer as shall be
acceptable to the Administrative Agent).

                  (e)  Within  30  days  after  the  end of  each  month  of the
Borrower,  a management report setting forth a summary of revenues and Operating
Cash Flow and Station Cash Flow, on a station by station  basis,  for such month
and cumulative  year to date periods,  setting forth in each case in comparative
form the figures for such month and cumulative  year to date period as set forth
in the internal budget prepared by the Borrower for such periods,  all in detail
reasonably satisfactory to the Administrative Agent.

         7.2      Certificates; Other Information.

                  Furnish to the Administrative Agent and each Lender:

                  (a) Prompt  written  notice if:  (i) any  Indebtedness  of the
Borrower or any  Subsidiary is declared or shall become due and payable prior to
its stated maturity,  or called and not paid when due, (ii) a default shall have
occurred  under any note  (other than the Notes) or the holder of any such note,
or other evidence of Indebtedness,  certificate or security  evidencing any such
Indebtedness  or any  obligee  with  respect  to any other  Indebtedness  of the
Borrower or any  Subsidiary has the right to declare any such  Indebtedness  due
and payable prior to its stated  maturity as a result of such de fault, or (iii)
there shall occur and be continuing a Default or an Event of Default;

                  (b)  Prompt  written  notice of:  (i) any  citation,  summons,
subpoena,  order  to show  cause or  other  order  naming  the  Borrower  or any
Subsidiary a party to any proceeding  before any  Governmental  Authority  which
might have a Material Adverse Effect or which call into question the validity or
enforceability  of any of the Loan Documents and include with such notice a copy
of such citation,  summons,  subpoena,  order to show cause or other order, (ii)
the commencement or threat of any action, suit,  arbitration proceeding or claim
by, on behalf of or against the Borrower or any Subsidiary, at law or in equity,
before any Governmental Authority, which could reasonably be


                                      -49-

<PAGE>



expected to have a Material Adverse Effect, (iii) any lapse or other termination
of any material li cense, permit, franchise or other authorization issued to the
Borrower or any Restricted  Subsidiary by any Governmental  Authority,  (iv) any
refusal  by any  Governmental  Authority  to renew or extend  any such  material
license, permit,  franchise or other authorization,  and (v) any dispute between
the Borrower or any Subsidiary  and any  Governmental  Authority,  which dispute
might have a material adverse effect on any  Broadcasting  Station or a Material
Adverse Effect;

                  (c)  Promptly  upon  becoming  available,  copies  of all  (i)
regular,  periodic or special  reports,  schedules and other  material which the
Borrower or any  Restricted  Subsidiary may now or hereafter be required to file
with or  deliver to any  securities  exchange  or the  Securities  and  Exchange
Commission,  or any other  Governmental  Authority  succeeding  to the functions
thereof, (ii) material reports,  schedules and other material which the Borrower
or any  Restricted  Subsidiary  may now or hereafter be required to file with or
deliver to the FCC and (iii) material news releases and annual reports  relating
to the Borrower or any of its Restricted Subsidiaries;

                  (d) Prompt  written  notice in the event that (i) the Borrower
or any Subsidiary  shall receive notice from the Internal Revenue Service or the
Department  of Labor that the Borrower or such  Subsidiary  shall have failed to
meet the minimum funding requirements of Section 412 of the Code with respect to
a Plan, if applicable,  and include therewith a copy of such notice, or (ii) the
Borrower  or any  Subsidiary  gives or is required to give notice to the PBGC of
any  Reportable   Event  with  respect  to  a  Plan,  or  knows  that  the  plan
administrator  of a Plan has  given or is  required  to give  notice of any such
Reportable Event;

                  (e) With respect to a Single  Employer Plan of the Borrower or
any Subsidiary,  copies of any request for a waiver of the funding  standards or
any extension of the  amortization  periods  required by Sections 303 and 304 of
ERISA or Section 412 of the Code promptly after any such request is submitted to
the Department of Labor or the Internal Revenue Service, as the case may be;

                  (f) Promptly  after the filing  thereof,  a copy of the annual
report  required to be filed pursuant to Section 103 of ERISA in connection with
each Single  Employer  Plan of the  Borrower and each  Subsidiary  for each plan
year, including (i) a statement of the assets and liabilities of such Plan as of
the end of such plan year and  statements  of  changes  in fund  balance  and in
financial posi tion, or a statement of changes in net assets  available for plan
benefits, for such plan year, certified by the Accountants and (ii) an actuarial
statement of such Plan  applicable  to such plan year,  certified by an enrolled
actuary of recognized standing reasonably acceptable to the Administrative Agent
and the Required Lenders;

                  (g) Promptly upon request therefor, such other information and
reports relating to the past, present or future financial condition, operations,
plans and  projections  of the Borrower or its  Restricted  Subsidiaries  as the
Administrative  Agent, any Co-Syndication Agent or any other Lender (through the
Administrative Agent) may at any time and from time to time reasonably re quest;

                  (h)  Promptly  after the same are  received  by the  Borrower,
copies of all management

                                      -50-

<PAGE>




letters  and  similar  reports  provided  to  the  Borrower  or  any  Restricted
Subsidiary by its independent certified public accountants; and

                  (i)  Prompt  written  notice of the  occurrence  of a Material
Adverse  Change or the occurrence of any event or facts or  circumstances  which
are reasonably likely to result in a Material Adverse Change.

         7.3      Legal Existence.

                  Except as otherwise  permitted by section 8.3,  maintain,  and
cause each  Subsidiary to maintain,  its corporate  existence,  and maintain its
good standing in the  jurisdiction of its incor poration or organization  and in
each  other  jurisdiction  in which the  failure  so to do could  reasonably  be
expected to have a Material Adverse Effect.

         7.4      Taxes.

                  Pay and  discharge  when due, and cause each  Subsidiary so to
do, all Taxes,  assessments and  governmental  charges,  license fees and levies
upon or with  respect to the  Borrower or such  Subsidiary  and upon the income,
profits and  Property of the  Borrower  and the  Subsidiaries  taken as a whole,
which if unpaid,  could reasonably be expected to have a Material Adverse Effect
or become a Lien on the  Property of the Borrower or any  Restricted  Subsidiary
not permitted  under section 8.2, unless and to the extent only that such Taxes,
assessments,  charges, license fees and lev ies shall be contested in good faith
and by  appropriate  proceedings  diligently  conducted by the Bor rower or such
Subsidiary  and provided that the Borrower shall give the  Administrative  Agent
prompt  notice  of such  contest  and that  such  reserve  or other  appropriate
provision as shall be required by the  Accountants in accordance with GAAP shall
have been made therefor.

         7.5      Insurance.

                  (a) Liability Insurance.  Maintain,  and cause each Restricted
Subsidiary to maintain,  insurance with financially sound insurance  carriers on
such of its Property, against at least such risks, and in at least such amounts,
as are customarily  insured against by similar businesses and which, in the case
of property insurance, shall be in amounts sufficient to prevent the Borrower or
any  Restricted  Subsidiary  from  becoming  a  co-insurer,  including,  without
limitation,  public  liability  (bodily injury and property  damage),  fidelity,
bonding and workers'  compensation  with  deductibles not exceeding  $50,000 per
occurrence,  in each  case  naming  the  Administrative  Agent as an  additional
insured under such policies,  and file with the Administrative Agent within five
days after request  therefor a detailed list of such  insurance  then in effect,
stating the names of the  carriers  thereof,  the policy  numbers,  the insureds
thereunder,  the amounts of  insurance,  dates of  expiration  thereof,  and the
Property and risks covered thereby, together with a certificate of an Authorized
Signatory  certifying  that in the opinion of such  officer  such  insurance  is
adequate in nature and amount,  complies  with the  obligations  of the Borrower
under this section 7.5, and is in full force and effect.

                  (b) Business  Interruption  Insurance.  Maintain such business
interruption  insurance as is  customarily  maintained  by companies  engaged in
similar  businesses  with  deductibles  not  exceeding  $50,000 per  occurrence.
Promptly upon request therefor, the Borrower shall deliver or


                                      -51-

<PAGE>



cause  to be  delivered  to the  Administrative  Agent  originals  or  duplicate
originals  of all such  policies of  insurance.  Such  insurance  shall name the
Administrative  Agent  (together  with the  Administrative  Agent  under  and as
defined in the Other Credit Agreement), under a standard loss payable clause, as
sole loss payees in respect of each claim  resulting in a payment under any such
insurance  policy  exceeding  $100,000.  Provided  that no  Default  or Event of
Default shall exist, the Administrative Agent agrees,  promptly upon its receipt
thereof,  to pay over to the Borrower the proceeds of any such payment  received
by the Administrative  Agent in its capacity as Administrative  Agent hereunder.
If a Default or Event of Default shall exist,  the  Borrower,  at the request of
the  Administrative  Agent,  shall  prepay the Loans with such  proceeds,  in an
amount equal to the Prepayment  Fraction  multiplied by the total amount of such
insurance payment.

         7.6      Payment of Indebtedness and Performance of Obligations.

                  Pay  and  discharge,  and  cause  each  Subsidiary  to pay and
discharge,  when due all lawful Indebtedness,  obligations and claims for labor,
materials and supplies or otherwise which, if unpaid,  might (i) have a Material
Adverse  Effect,  or (ii)  become a Lien upon  Property  of the  Borrower or any
Restricted  Subsidiary not permitted under section 8.2, unless and to the extent
only that the validity of such Indebtedness  (other than Indebtedness  under the
Loan  Documents),  obligation  or claim shall be  contested in good faith and by
appropriate proceedings diligently conducted by the Borrower or such Subsidiary,
and that any such  contested  Indebtedness,  obligations  or  claims  shall  not
constitute, or create, a Lien on any Property of the Borrower senior to the Lien
granted to the Collateral  Agent by the  Collateral  Documents on such Property,
and further provided that the Borrower shall give the  Administrative  Agent and
the Lenders  prompt  notice of any such  contest and that such  reserve or other
appropriate provision as shall be required by the Accountants in accordance with
GAAP shall have been made therefor.

         7.7      Condition of Property.

                  At all  times,  maintain,  protect  and  keep in good  repair,
working order and condition  (ordinary wear and tear  excepted),  and cause each
Restricted  Subsidiary so to do, all Property  necessary to the operation of the
Borrower's or such Restricted Subsidiary's business.

         7.8      Observance of Legal Requirements; ERISA; Environmental Laws.

                  Observe and comply in all respects,  and cause each Subsidiary
so to do, with all laws (including ERISA and  Environmental  Laws),  ordinances,
orders, judgments,  rules,  regulations,  certifications,  franchises,  permits,
licenses, directions and requirements of all Governmental Authorities, which now
or at any time hereafter may be applicable to the Borrower or such Subsidiary, a
violation  of which could  reasonably  be  expected  to have a Material  Adverse
Effect,  except  such  thereof  as  shall  be  contested  in good  faith  and by
appropriate proceedings diligently conducted by the Borrower or such Subsidiary,
provided that the Borrower shall give the  Administrative  Agent and the Lenders
prompt  notice  of such  contest  and that  such  reserve  or other  appropriate
provision as shall be required by the  Accountants in accordance with GAAP shall
have been made therefor.


                                      -52-

<PAGE>



         7.9      Inspection of Property; Books and Records; Discussions.

                  Keep proper  books of record and  account in which full,  true
and correct entries in conformity with GAAP and all requirements of law shall be
made  of  all  dealings  and  transactions  in  relation  to  its  business  and
activities;  and permit  representatives  of the  Administrative  Agent and each
Lender, or potential assignees and/or  participants of the Administrative  Agent
or any  Lender,  to  visit  the  offices  of the  Borrower  and  the  Restricted
Subsidiaries,  to inspect  any of its  Property  and  examine and make copies or
abstracts from any of its books and records at any reasonable  time and as often
as  may  reasonably  be  desired,  and  to  discuss  the  business,  operations,
prospects,  licenses,  Property and financial  condition of the Borrower and the
Restricted Subsidiaries with the officers thereof and with the Accountants.

         7.10     Licenses, Etc.

                  Maintain and cause each Restricted  Subsidiary to maintain, in
full force and effect,  the operating  license  issued by the FCC to it for each
Broadcasting Station. The Borrower shall also maintain and cause each Restricted
Subsidiary to maintain,  in full force and effect,  all other material licenses,
copyrights,  patents, including all licenses,  permits,  applications,  reports,
authorizations  and  other  rights  as are  necessary  for  the  conduct  of its
business,  except  to the  extent  that  such  ownership  or right to use  shall
terminate as a matter of law or expire as a matter of contractual  right through
no action or default by the Borrower or any Restricted Subsidiary.

         7.11     Additional FCC Licenses.

                  Except for the FCC  licenses  relating  to  KUPL-FM,  KKJZ-FM,
WQRS-FM,  WFLN- FM and WAAF-FM and except to the extent  that the  Borrower  has
made the determination (such determination to be reasonably  satisfactory to the
Administrative  Agent) that to do so would adversely  affect the Borrower or any
Restricted  Subsidiary because of potential material Taxes to be incurred,  upon
the receipt by the Borrower or any  Restricted  Subsidiary of any additional FCC
license,  the Borrower  shall,  or shall cause such  Restricted  Subsidiary  to,
contribute  such  license to a License  Subsidiary  and cause the  corresponding
License Subsidiary  Management  Agreement to be amended or otherwise modified to
reflect the contribution of such FCC license and grant to the Collateral Agent a
first priority perfected security interest therein.

         7.12     Interest Rate Protection Arrangements.

                  For a period of three years from the Effective Date,  maintain
one or more Interest Rate Protection Arrangements,  if necessary,  such that the
interest rate on at least 50% of outstanding Total Debt (which is not subject to
a  fixed  interest  rate)  shall  be  hedged,  which  Interest  Rate  Protection
Arrangements  shall have a minimum term of three years, shall contain such terms
and conditions as shall be reasonably  satisfactory to the Administrative  Agent
and, with respect to Interest Rate  Protection  Agreements  between the Borrower
and any  Lender (or any  Affiliate  of any  Lender),  shall be secured on a pari
passu basis with the Collateral.

         7.13     Subsidiary Guaranty.

                  Promptly upon the creation or  acquisition  of any  Restricted
Subsidiary, cause such


                                      -53-

<PAGE>



Restricted  Subsidiary  to  execute  and  deliver  to  the  Collateral  Agent  a
supplement to the  Subsidiary  Guaranty in the form attached  thereto,  together
with such other  documents and opinions of counsel as the  Administrative  Agent
shall reasonably required in connection therewith.


8.       NEGATIVE COVENANTS

         The Borrower  covenants and agrees that on and after the Effective Date
and  until all  obligations  of the  Borrower  under  Notes  and the other  Loan
Documents have been paid in full and all RC Commitments of the Lenders have been
terminated and no obligations of the Administrative Agent, the Collateral Agent,
the Co-Syndication Agents, the Managing Agents, the Agent, the Co- Agents or any
of the Lenders exist under any of the Loan Documents, the Borrower shall not:

         8.1      Borrowing.

                  Create,  incur,  assume or suffer to exist any  liability  for
Indebtedness,  or  permit  any  Restricted  Subsidiary  so  to  do,  except  (i)
Indebtedness  under the Notes and the other  Loan  Documents,  and  Indebtedness
under the Notes and the other  Loan  Documents  (in each case as  defined in the
Other Credit Agreement); (ii) Indebtedness (including Contingent Obligations) of
the Borrower and the Restricted  Subsidiaries existing on the date hereof as set
forth  in Part A of  Schedule  8.1;  (iii)  Indebtedness  (including  Contingent
Obligations) of EZ and its subsidiaries  which,  upon the consummation of the EZ
Acquisition,  shall have been  assumed  by the  Borrower  and/or the  Restricted
Subsidiaries as set forth in Part B of Schedule 8.1, (iv) unsecured Indebtedness
in an aggregate  outstanding  principal  amount not in excess of  $1,500,000  in
connection  with the  acquisition  of Property by the  Borrower,  provided  that
immediately  before and after  giving  effect  thereto all  representations  and
warranties  contained  in the Loan  Documents  shall be true and  correct and no
Default or Event of Default  shall  exist;  (v)  unsecured  Indebtedness  of the
Borrower in an aggregate  amount not in excess of $7,500,000 in connection  with
the issuance of standby letters of credit for the account of the Borrower;  (vi)
Indebtedness  of the Borrower  evidenced by (A) the ARS  Subordinated  Indenture
Notes, (B) the 1996 Exchange Subordinated  Indenture Notes and the 1997 Exchange
Subordinated  Indenture  Notes,  provided  that, in the case of this clause (B),
immediately before and after giving effect to the incurrence thereof, no Default
or Event of  Default  shall  exist,  and (C)  after the  consummation  of the EZ
Acquisition,  the EZ  Indenture  Notes;  (vii)  Indebtedness  of the  Restricted
Subsidiaries  evidenced by the ARS Subordinated  Indenture  Subsidiary  Guaranty
and, after the consummation of the EZ Acquisition,  the EZ Indenture  Subsidiary
Guaranty;   (viii)  Permitted   Subordinated  Debt;  (ix)  refinancings  of  any
Indebtedness  permitted  under  clause  (ii),  (iii),  (iv)  or (v)  above  with
Indebtedness permitted under clause (i) or (viii) above; and (x) refinancings of
any  Indebtedness  permitted under clause (vi), (vii) or (viii) above with other
Indebtedness permitted under clause (viii) above.

         8.2      Liens.

                  Create,  incur,  assume or suffer to exist,  or enter into any
agreement with any third Person agreeing not to create,  incur, assume or suffer
to exist,  any Lien upon any of its  Property,  whether  now owned or  hereafter
acquired, or permit any Restricted Subsidiary so to do, except (i)

                                      -54-

<PAGE>




Liens for Taxes,  assessments or similar charges incurred in the ordinary course
of business which are not delinquent or which are being  contested in accordance
with section 7.4,  provided  that such Liens are not senior to the Liens granted
to the Collateral Agent and the Lenders by the Collateral Documents,  (ii) Liens
in connection with workers' compensation, unemployment insurance or other social
security  obligations (but not ERISA), (iii) deposits or pledges to secure bids,
tenders,  contracts  (other than  contracts  for the payment of money),  leases,
statutory  obligations,  surety and appeal bonds and other  obligations  of like
nature  arising in the  ordinary  course of  business,  (iv) zoning  ordinances,
easements and other similar  restrictions  affecting  real property which do not
materially  adversely  affect the value of such real  property or the  financial
condition of the Borrower or such Restricted Subsidiary or materially impair its
use for  the  operation  of the  business  of the  Borrower  or such  Restricted
Subsidiary, (v) the Liens created under the Collateral Documents, (vi) statutory
Liens  arising by  operation  of law such as  mechanics'  liens  incurred in the
ordinary  course  of  business  which  are not  delinquent  or which  are  being
contested in accordance  with section 7.4,  (vii) Liens arising out of judgments
or decrees which are being  contested in accordance  with section 7.4,  provided
that such Liens are not senior to the Liens granted to the Collateral  Agent and
the Lenders by the Collateral Documents and provided further that enforcement of
such Liens is stayed  during  such  contest,  (viii)  Liens on  Property  of the
Borrower  and the  Restricted  Subsidiaries  existing  on the date hereof as set
forth in Schedule 8.2, (ix) agreements with third Persons not to create,  incur,
assume or suffer to exist any Lien on any of its  Property,  provided  that each
such agreement  shall  expressly  permit the Liens  (including any future Liens)
granted to the  Collateral  Agent  pursuant to the  Collateral  Documents  or as
otherwise  contemplated  by the  other  Loan  Documents,  as  such  Col  lateral
Documents  and other Loan  Documents  may be  amended,  supplemented,  modified,
replaced, refinanced,  increased or extended from time to time, and (x) Liens in
connection with the making of deposits in accordance with section 8.5(g).

         8.3      Merger and Acquisition or Sale of Property.

                  Consolidate  with,  be acquired  by, or merge into or with any
Person,  or acquire  all or  substantially  all of the Stock or  Property of any
Person,  or, except as otherwise  permitted  under section 8.7,  sell,  lease or
otherwise  dispose of all or  substantially  all of its  Property,  or otherwise
alter or modify its  structure,  status or existence,  or permit any  Restricted
Subsidiary so to do, except: any wholly-owned  Restricted Subsidiary (other than
a License  Subsidiary)  may  merge  with the  Borrower  (with  the  Borrower  as
survivor)  or with  another  wholly-owned  Restricted  Subsidiary  (other than a
License  Subsidiary);   any  License  Subsidiary  may  merge  with  ARS  License
Subsidiary (with ARS License  Subsidiary as survivor);  and, subject to the last
paragraph of this section 8.3:

                  (a) upon five  Business  Days'  notice  to the  Administrative
Agent,  the  Borrower  or any  wholly-owned  Restricted  Subsidiary  may acquire
Broadcasting Station(s) that are in the Top 75 Markets through an acquisition or
merger  (with the  Borrower or such  wholly-owned  Restricted  Subsidiary  (or a
Person  that  becomes a  wholly-owned  Restricted  Subsidiary)  as the  survivor
thereof),  provided that if the consideration for any such acquisition or merger
exceeds $50,000,000, there shall have been delivered to the Administrative Agent
and each Lender such details of such  transaction as the  Administrative  Agent,
any Co-Syndication Agent or any other Lender (through the Administrative  Agent)
shall reasonably request;

                  (b) upon five  Business  Days'  notice  to the  Administrative
Agent,  the  Borrower  or any  wholly-owned  Restricted  Subsidiary  may acquire
Broadcasting Station(s) that are not in the Top


                                      -55-

<PAGE>



75  Markets  through  an  acquisition  or  merger  (with  the  Borrower  or such
wholly-owned  Restricted  Subsidiary  (or a Person that  becomes a  wholly-owned
Restricted Subsidiary) as the survivor thereof),  provided that (i) after giving
effect to each such  acquisition,  the  Consolidated  Annual Operating Cash Flow
allocable  to  all  Broadcast  Stations  that  are  not in  the  Top 75  Markets
(calculated  on a pro-forma  basis to include  the  Broadcasting  Station  being
acquired)  is less  than 25% of the  Consolidated  Annual  Operating  Cash  Flow
(calculated  in the same  manner),  and (ii) if the  consideration  for any such
acquisition  or merger exceeds  $50,000,000,  there shall have been delivered to
the Admin  istrative  Agent and each Lender such details of such  transaction as
the Administrative  Agent, any Co-Syndication Agent or any other Lender (through
the Administrative Agent) shall reasonably request; and

                  (c) the Borrower may consummate the EZ Acquisition pursuant to
the terms of section 8.21.

Immediately before and after giving effect to any proposed acquisition or merger
permitted under this section 8.3, all representations  and warranties  contained
in the Loan  Documents  shall be true and  correct  and no  Default  or Event of
Default  shall  exist and,  prior to the  consummation  of such  acquisition  or
merger,  the  Borrower  shall  have  delivered  to the  Administrative  Agent  a
certificate  of an  Authorized  Signatory of the Borrower  certifying  as to the
foregoing.  Immediately  upon the  consummation  of any  acquisition  or  merger
permitted  under this section 8.3, (i) the Borrower  shall have delivered to the
Administrative Agent such documents as the Administrative Agent shall reasonably
require in order to grant to the  Collateral  Agent a first  priority  perfected
security  interest  in  the  Stock  and/or  Property,  as  applicable,  of  such
Broadcasting Station under and pursuant to the Collateral Documents,  subject to
no Liens other than Permitted Liens,  (ii) if the Borrower shall have acquired a
Restricted  Subsidiary  in connection  with such  acquisition,  such  Restricted
Subsidiary shall have become a party to the Subsidiary  Guaranty,  (iii) subject
to section  7.11,  the FCC license of the  Broadcasting  Station shall have been
transferred to a License Subsidiary,  and a management agreement,  substantially
in the form of Exhibit D, or a supplement  or amendment to a License  Subsidiary
Management  Agreement,  shall have been  executed and  delivered  in  connection
therewith and pledged to the Collateral  Agent under and in accordance  with the
applicable  Collateral Document,  (iv) the Borrower shall have received (A) with
respect to each pending acquisition listed on Schedule 8.3, a Preliminary Order,
and (B) with respect to each other transaction,  a final order from the FCC, and
all other similar material orders from all other applicable Governmental Authori
ties, with regard to the acquisition or merger,  the transfer of the FCC license
of such acquired Broadcasting Station to a License Subsidiary, and the execution
of the management  agreement,  each of which shall be in all respects reasonably
satisfactory to the  Administrative  Agent, and the  Administrative  Agent shall
have  received  true,  complete and correct  copies,  certified by an Authorized
Signatory of the  Borrower,  of all such orders and (v) the Borrower  shall have
delivered to the  Administrative  Agent such opinions and other documents as the
Administrative Agent shall reasonably require in connection therewith.

         8.4      Dividends; Purchase of Stock.

                  Declare or pay any  dividends  payable in cash or otherwise or
apply any of its Property to the purchase, redemption or other retirement of, or
set apart any sum for the payment

                                      -56-

<PAGE>




of any dividends on, or make any other  distribution  by reduction of capital or
otherwise  in respect  of, any of its Stock  (each a  "Restricted  Payment")  or
permit any Restricted Subsidiary so to do, except that:

                  (a)  any  wholly-owned  Restricted  Subsidiary  (other  than a
License  Subsidiary)  may declare and pay dividends to the Borrower from time to
time;

                  (b) the  Borrower  may  declare  and  pay  cash  dividends  or
purchase its capital  Stock  commencing  January 1, 1999,  provided that (i) the
aggregate  amount of  dividends  declared and paid and capital  stock  purchased
under this subsection (b) shall not exceed an amount equal to 50% of Excess Cash
Flow for the period  commencing  January 1, 1998  through  the end of the fiscal
quarter immediately  preceding the declaration and payment of any such dividends
or any such purchase,  (ii)  immediately  before and after giving effect to such
declaration  and  payment (1) (x) either the Total  Leverage  Ratio is less than
4.50:1.00 or (y) the Total  Leverage Ratio is less than 5.00:1.00 and the Senior
Leverage  Ratio  is  less  than  3.00:1.00,  and  (2)  all  representations  and
warranties  contained in the Loan  Documents are true and correct and no Default
or Event of Default shall exist and (iii) the Loans shall have been prepaid, and
the RC Commitments shall have been permanently reduced by an amount equal to the
Prepayment Fraction or the Commitment  Reduction  Fraction,  as the case may be,
multiplied by the amount of such dividends or purchase;

                  (c) the Borrower may declare and pay dividends  payable solely
in Class A, B or C common stock of the Borrower;

                  (d) the Borrower  may purchase its capital  Stock in an amount
not to exceed  $15,000,000 in any fiscal year (determined on a cumulative basis)
and  $75,000,000 in the aggregate,  provided that  immediately  before and after
giving  effect to any such  purchase (i) the Total  Leverage  Ratio is less than
6.50:1.00, and (ii) no Default or Event of Default shall exist; and

                  (e) the Borrower may declare and pay (i) cash dividends on the
preferred Stock issued pursuant to the 1996 Convertible  Exchangeable  Preferred
Stock Issuance and the 1997 Preferred Stock Issuance,  provided that immediately
before and after giving effect to any such  declaration and payment,  no Default
or Event of Default shall exist,  and (ii)  non-cash  dividends on the preferred
Stock  issued  pursuant  to the 1997  Preferred  Stock  Issuance  in the form of
additional shares of such preferred Stock.

         8.5      Investments, Loans, Etc.

                  At any time, purchase or otherwise acquire,  hold or invest in
the Stock of, or any other interest in, any Person,  or make any loan or advance
(excluding  deposits or pledges  permitted under section  8.2(iii)) to, or enter
into any  arrangement  for the purpose of providing  funds or credit to, or make
any other investment, whether by way of capital contribution or otherwise, in or
with  any  Person   (all  of  which  are   sometimes   referred   to  herein  as
"Investments"), or permit any Restricted Subsidiary so to do, except:

                  (a)   Investments   in  short-term   domestic  and  eurodollar
certificates  of deposit  issued by any Lender,  or any other  commercial  bank,
trust company or national banking association incorporated under the laws of the
United States or any State thereof and having undivided capital
surplus and retained earnings exceeding $500,000,000;

                                      -57-

<PAGE>



                  (b) Investments in short-term direct obligations of the United
States of America or agencies  thereof which  obligations  are guaranteed by the
United States of America;

                  (c)  Investments  existing  on the date hereof as set forth in
Schedule 8.5(c);

                  (d)  Investments  by the Borrower in an  aggregate  amount (at
cost) at any time  outstanding  not to  exceed  $75,000,000,  provided  that (i)
immediately before and after giving effect to the making of any such Investment,
no Default or Event of Default shall exist, (ii) if any such Investment consists
of Margin Stock, the representation and warranty contained in Section 4.12 shall
be true and correct  immediately before and after giving effect to the making of
any such  Investment,  and  (iii)  the  Borrower  shall  have  delivered  to the
Administrative Agent such documents as the Administrative Agent shall reasonably
require in order to grant to the  Collateral  Agent a first  priority  perfected
security  interest in the Stock (excluding Margin Stock) and/or other Collateral
(as  defined  in  the  Collateral   Documents),   as  applicable,   received  in
consideration  of any such  Investment  under  and  pursuant  to the  Collateral
Documents, subject to no Liens other than Permitted Liens;

                  (e) Investments by the Borrower to the extent  permitted under
section 8.4(d);

                  (f)  Investments  to the  extent  the  same  are  acquisitions
permitted pursuant to section 8.3;

                  (g)  Investments  by the  Borrower  in the form of deposits or
options made in the ordinary  course of business in connection with any proposed
acquisition or acquisitions of Property  permitted pursuant to the terms of this
Agreement; and

                  (h)  Investments  by the  Borrower  in the Tower  Subsidiaries
(excluding  Investments  by the  Borrower  in the Tower  Subsidiaries  permitted
pursuant to Section  8.5(c)) in an aggregate  amount not to exceed  $50,000,000,
provided  that  immediately  before and after giving effect to the making of any
such Investment, no Default or Event of Default shall exist.

         8.6      Business Changes.

                  Materially change or permit any Restricted Subsidiary so to do
the nature of its business from that of owning and managing  radio  broadcasting
stations and related businesses,  including the syndication of radio programming
and the ownership and management of communications antenna towers.

         8.7      Sale of Property.

                  Sell,  exchange,  lease,  transfer or otherwise dispose of any
Property to any Person,  or permit any  Restricted  Subsidiary  so to do, except
sales, exchanges,  leases,  transfers or other dispositions made in the ordinary
course of business (which shall not include the sale or other disposition of any
Property of a License  Subsidiary  or all or  substantially  all of the Stock or
assets

                                      -58-

<PAGE>




of any Broadcasting  Station or involve an FCC license of the Borrower or any of
its Restricted Subsidiaries),  except that, subject to the last sentence of this
section 8.7:

                  (a) the Borrower may sell or exchange any Broadcasting Station
set forth on Schedule 8.7;

                  (b)  the  Borrower  may  sell  or  exchange  any  Broadcasting
Station,  provided that (i) the aggregate amount of the Station Annual Cash Flow
for all Broadcasting  Stations which have been sold or exchanged pursuant to the
provisions  of this  section  8.7(b)  during the Station Sale  Measuring  Period
(including  the  Broadcasting  Station  then  being  contemplated  to be sold or
exchanged but excluding in any event those permitted pursuant to section 8.7(a))
shall not exceed 25% of  Consolidated  Annual  Broadcast  Cash Flow  (calculated
before  subtracting  Station Annual Cash Flow with respect to each  Broadcasting
Station  sold or exchanged  pursuant to the  provisions  of this section  8.7(b)
during such Station Sale Measuring Period), and (ii) the aggregate amount of the
Station Annual Cash Flow for all  Broadcasting  Stations which have been sold or
exchanged  pursuant to the  provisions of this section  8.7(b) during the period
commencing  on the Effective  Date and ending  through and including the date of
determination  (including the Broadcasting Station then being contemplated to be
sold or exchanged but excluding in any event those permitted pursuant to section
8.7(a))  (calculated as of the time each such  Broadcasting  Station was sold or
exchanged pursuant to the provisions of this section 8.7(b)) (collectively,  the
"Aggregate Station Annual Cash Flow") shall not exceed 50% of the sum of (A) the
Aggregate  Station Annual Cash Flow, and (B) Consolidated  Annual Broadcast Cash
Flow (calculated after subtracting Station Annual Cash Flow with respect to each
Broadcasting  Station  sold or  exchanged  pursuant  to the  provisions  of this
section 8.7(b) (including the Broadcasting Station then being contemplated to be
sold or exchanged) during the four fiscal quarter period for which  Consolidated
Annual Broadcast Cash Flow is being measured);

                  (c) the  Borrower may sell and  leaseback  (i) tower assets to
any Tower  Subsidiary,  and (ii) real property and buildings  used in connection
with radio towers or studios to any of its Subsidiaries or any other Person;

                  (d) the  Borrower or any  Restricted  Subsidiary  may sell the
real property and buildings set forth in Schedule 8.7; and

                  (e)  in  the  event  that  the  Borrower  shall  elect  not to
consummate any acquisition pursuant to a loan/purchase arrangement substantially
similar to the arrangements in connection with the PBB Note Purchase Agreements,
the  Borrower may assign the  applicable  purchase  agreement(s)  to a qualified
third party.

Provided,  however,  in  connection  with any sale or exchange  permitted  under
section 8.7(b),  (c) or (d), (i)  immediately  before and after giving effect to
the proposed sale or exchange  (including any related  change in  Indebtedness),
all representations and warranties contained in the Loan Documents shall be true
and correct and no Default or Event of Default  shall  exist,  and the  Borrower
shall have delivered to the Administrative  Agent a certificate of an Authorized
Signatory of the Borrower certifying as to the same, and (ii) the Borrower shall
prepay the Loans in accordance with section 2.5(e).



                                      -59-

<PAGE>


         8.8      Subsidiaries.

                  Create  or  acquire  any  other  Subsidiary,   or  permit  any
Subsidiary  (other than a Tower  Subsidiary) so to do, except in connection with
an Acquisition permitted in section 8.3.

         8.9      Compliance with ERISA.

                  Adopt any Plan  other than those  listed on  Schedule  4.14 or
permit any Subsidiary so to do, or engage in any  "prohibited  transaction",  as
such term is defined in Section  4975 of the Code or Section 406 of ERISA,  with
respect to any Plan, or incur any "accumulated funding deficiency", as such term
is defined in Section 412 of the Code or Section 302 of ERISA, or terminate,  or
permit any member of a Commonly  Controlled Entity to terminate,  any Plan which
would  result in any  liability  of the  Borrower  or any  member of a  Commonly
Controlled  Entity to the PBGC, or permit the occurrence of any Reportable Event
or any other event or condition  which  presents a risk of such a termination by
the PBGC of any  Plan,  or  withdraw  or  effect  a  partial  withdrawal  from a
Multiemployer  Plan, or permit any member of a Commonly  Controlled Entity which
is an employer under such a Multiemployer  Plan so to do, if any such withdrawal
would result in such withdrawing  employer incurring any withdrawal liability in
excess of $250,000.

         8.10     Certificate of Incorporation and By-laws.

                  Amend or otherwise  modify its  certificate of  incorporation,
by-laws or other organizational  documents,  or permit any Restricted Subsidiary
so to do, in any way which would  adversely  affect the interests of the Lenders
or the obligations of any Loan Party under any of the Loan Documents.

         8.11     Prepayments of Indebtedness.

                  Prepay or obligate itself to prepay,  in whole or in part, any
Indebtedness  (other than the Loans and the Other Credit  Agreement Loans) prior
to the due date  thereof,  or permit any  Restricted  Subsidiary so to do, other
than (i) the prepayment by any Restricted  Subsidiary of  Indebtedness  owing by
such Restricted Subsidiary to the Borrower,  (ii) the prepayment of Indebtedness
permitted  under  section  8.1(ii) or (iii) with the  proceeds  of  Indebtedness
permitted  under  section 8.1 (i) or (vi) or the proceeds of Stock issued by the
Borrower  pursuant to section 8.18,  (iii) the prepayment in whole or in part of
the EZ  Indenture  Notes with the proceeds of the SD/TL Loans (as defined in the
Other  Credit  Agreement)  and  (iv)  the  prepayment  of the  ARS  Subordinated
Indenture  Notes,  the 1996  Exchange  Subordinated  Indenture  Notes,  the 1997
Exchange Subordinated  Indenture Notes, the EZ Indenture Notes and the Permitted
Subordinated Indenture Notes to the extent permitted under section 8.19.

         8.12     Fiscal Year.

                  Change its fiscal year from a fiscal year  commencing  January
1st and ending December 31st, or permit any of its Restricted Subsidiaries so to
do.

                                      -60-

<PAGE>



         8.13     Amendments, Etc. of Certain Agreements.

                  Enter into or agree to any amendment,  modification  or waiver
of any term or condition of the PBB Documents,  the Tax Sharing Agreement or any
License  Subsidiary  Management  Agreement,  which  amendment,  modification  or
waiver,  in the  opinion  of the  Administrative  Agent,  would  materially  and
adversely affect the interest of the Lenders under any of the Loan Documents. In
the event of any amendment, modification or waiver to any of such documents, the
Borrower shall promptly deliver to the Administrative Agent a copy of the same.

         8.14     Transactions with Affiliates.

                  Become, or permit any Restricted Subsidiary to become, a party
to any  transaction  with  any  Affiliate  of  the  Borrower  or any  Restricted
Subsidiary  on a  basis  less  favorable  to the  Borrower  or  such  Restricted
Subsidiary  in any material  respect than if such  transaction  were not with an
Affiliate of the Borrower or such Restricted  Subsidiary,  provided that nothing
contained in this section 8.14 shall limit the Borrower's making  Investments in
any Tower Subsidiary pursuant to section 8.5(h) provided that immediately before
and  after  giving  effect  thereto  such  Tower  Subsidiary  is a wholly  owned
Subsidiary of the Borrower.

         8.15     License Subsidiaries.

                  Permit any License  Subsidiary to engage in any business other
than (i) owning,  holding and maintaining in full force and effect the broadcast
licenses  and  other  assets  transferred  to  such  License  Subsidiary,   (ii)
performing  the  obligations  of such License  Subsidiary  under the  applicable
License  Subsidiary  Management  Agreement and (iii)  executing,  delivering and
performing its obligations under the Subsidiary  Guaranty,  the ARS Subordinated
Indenture  Subsidiary  Guaranty,  the EZ Indenture  Subsidiary  Guaranty and the
Permitted Subordinated Indenture Subsidiary Guaranty.

         8.16     Sale and Leaseback.

                  Enter  into any  arrangement  with any  Person,  or permit any
Restricted  Subsidiary  so to do,  providing  for the leasing by the Borrower or
such  Restricted  Subsidiary  of  Property  which  has  been or is to be sold or
transferred by the Borrower or such  Restricted  Subsidiary to such Person or to
any other Person to whom funds have been or are to be advanced by such Person on
the  security of such  Property or rental  obligations  of the  Borrower or such
Restricted Subsidiary, except as permitted pursuant to section 8.7(c).

         8.17     Prohibition on Management and Similar Fees.

                  Make any  payment  of,  or enter  into any  agreement  for the
payment  of, any  management  fees or  similar  fees with any  Affiliate  of the
Borrower.

         8.18     Stock Issuance.

                  Issue any  additional  shares of Stock,  or permit  any of its
Restricted  Subsidiaries  so to do,  except (i) the Borrower may issue shares of
its common Stock or Non Redeemable  Preferred Stock,  provided that the Borrower
shall prepay the Loans in an amount equal to the Prepayment


                                      -61-

<PAGE>



Fraction  multiplied by the net proceeds  received by the Borrower in connection
with such issuance of Stock by the Borrower immediately upon its receipt thereof
to the extent  required by section  2.5(f),  and (ii) any Restricted  Subsidiary
(other than a License  Subsidiary) may issue shares of its Stock to the Borrower
or any wholly-owned Restricted Subsidiary.

         8.19     Indentures, Notes, Subsidiary Guaranties.

                  (a)  Enter  into or agree to any  amendment,  modification  or
waiver  of any term or  condition  of the ARS  Subordinated  Indenture,  the ARS
Subordinated   Indenture  Notes,  the  ARS  Subordinated   Indenture  Subsidiary
Guaranty,   the  1996  Exchange  Subordinated   Indenture,   the  1997  Exchange
Subordinated Indenture, the 1996 Exchange Subordinated Indenture Notes, the 1997
Exchange Subordinated Indenture Notes, the Permitted Subordinated Indenture, the
Permitted  Subordinated  Indenture Notes or the Permitted Subordinated Indenture
Subsidiary  Guaranty or  purchase,  redeem or make any payment  with  respect to
Indebtedness  under the ARS  Subordinated  Indenture Notes, the ARS Subordinated
Indenture Subsidiary Guaranty,  the 1996 Exchange Subordinated  Indenture Notes,
the 1997 Exchange  Subordinated  Indenture  Notes,  the  Permitted  Subordinated
Indenture Notes or the Permitted  Subordinated  Indenture Subsidiary Guaranty or
permit any of its Restricted Subsidiaries so to do, except for required payments
to the extent expressly  permitted pursuant to the subordination terms set forth
therein, and except as permitted under section 8.1(x).

                  (b) Except for the supplemental  indenture contemplated by the
EZ Consent Solicitation,  enter into or agree to any amendment,  modification or
waiver of any term or condition of the EZ Indenture,  the EZ Indenture  Notes or
the EZ Indenture  Subsidiary  Guaranty or  purchase,  redeem or make any payment
with respect to Indebtedness under the EZ Indenture Notes or the EZ Indenture or
permit any of its Restricted  Subsidiaries  so to do, except for payments to the
extent required pursuant to the terms set forth therein, and except as permitted
under section 8.1(x).

         8.20     Federal Reserve Regulations.

                  Own,  or permit  any of its  Restricted  Subsidiaries  to own,
Margin  Stock in  excess of 25% (or such  greater  or  lesser  percentage  as is
provided in the exclusions from the definition of "Indirectly Secured" contained
in  Regulation  G and  Regulation  U in effect at the time of the making of such
Loan) of the value of the assets of (i) the  Borrower,  or (ii) the Borrower and
the Restricted Subsidiaries on a Consolidated basis.

         8.21     EZ Acquisition.

                  Consummate the EZ Acquisition, unless:

                  (a) The EZ Indenture shall have been amended  substantially in
accordance with the EZ Consent Solicitation,  and the Administrative Agent shall
have  received  a true and  complete  copy of such  amendment  as  executed  and
delivered by the parties thereto.

                  (b)  There  shall  exist  no  injunction  or  other   material
litigation affecting the EZ

                                      -62-

<PAGE>




Acquisition or any  transaction  contemplated  thereby,  and the  Administrative
Agent shall have received a certificate to such effect from the Borrower.

                  (c) All  conditions  precedent to the  consummation  of the EZ
Acquisition  shall have been  satisfied in  accordance  with the terms of the EZ
Transaction  Documents (with no waiver of any material condition thereof without
the prior written  consent of the  Administrative  Agent and the Co- Syndication
Agents, which consent shall not be unreasonably withheld) and the EZ Acquisition
shall have been consummated in such manner, and the  Administrative  Agent shall
have received a certificate to such effect from the Borrower.

                  (d) The Borrower  shall have repaid in full and  cancelled the
Existing  EZ  Indebtedness  and all  liens  securing  the same  shall  have been
terminated,  and the  Administrative  Agent  shall  have  received  satisfactory
evidence of the foregoing.

                  (e) The  Administrative  Agent  and  the  Lenders  shall  have
received  pro-forma  financial  statements  of the Borrower  and its  Restricted
Subsidiaries  (including  EZ and its  subsidiaries),  in each case after  giving
effect to the consummation of the EZ Acquisition.

                  (f) No  material  adverse  change  shall have  occurred in the
financial condition,  operations,  business or prospects of (i) the Borrower and
its Restricted Subsidiaries taken as a whole, (ii) EZ and its subsidiaries taken
as a whole and (iii) the Borrower and its Restricted  Subsidiaries (including EZ
and its  subsidiaries) on a pro-forma basis taken as a whole, in each case since
December  31, 1995 and in the case of clause  (iii) above from that shown on the
pro-forma  financial  statements  and  projections  previously  provided  to and
approved by the Lenders.

                  (g) The representations  and warranties  contained in the Loan
Documents shall be true and correct  immediately  before and after giving effect
to the  consummation  of the  EZ  Acquisition,  except  as  otherwise  expressly
permitted or contemplated by this Agreement,  and no Default or Event of Default
shall  exist  immediately  before  or  after  giving  effect  thereto,  and  the
Administrative  Agent shall have received a certificate  to such effect from the
Borrower.

                  (h) All  notices,  approvals  and waiting  periods  (except as
otherwise  contemplated by section  8.21(n)) from all  Governmental  Authorities
shall have been given,  received or expired,  as the case may be, in  connection
with the consummation of the EZ Acquisition.

                  (i) The Collateral Agent shall have received such UCC searches
and  UCC-1  Financing  Statements  as it may  require,  together  with (i) stock
certificates representing all issued and outstanding Stock of each subsidiary of
EZ that is owned by EZ or any of its  subsidiaries,  with  undated  stock powers
accompanying such certificates executed in blank and (ii) all intercompany notes
made by EZ or any of its  subsidiaries  endorsed to the order of the  Collateral
Agent.

                  (j)  The   Administrative   Agent  shall  have  received  such
certificates,  legal  opinions  (including  opinions of FCC  counsel)  and other
documents as it shall reasonably require,  all of which shall be satisfactory to
the Administrative Agent.

                  (k) The Administrative Agent shall have received a certificate
from the Borrower in all respects satisfactory to the Administrative Agent that,
immediately  before and after giving effect to the EZ Acquisition,  the Borrower
is Solvent.



                                      -63-

<PAGE>



                  (l) The Collateral Agent shall have received from the Borrower
such  documents as the  Collateral  Agent shall  reasonably  require in order to
grant to the Collateral Agent a first priority  perfected  security  interest in
the Stock and other Collateral (as defined in the Collateral Documents) acquired
in  connection  with the EZ  Acquisition  under and  pursuant to the  Collateral
Documents, subject to no Liens other than Permitted Liens.

                  (m)  Management  agreements,  substantially  in  the  form  of
Exhibit D, between PBI and each EZ License Subsidiary (collectively, as each may
be amended,  supplemented  or otherwise  modified  from time to time pursuant to
section 8.13, the "EZ License Subsidiary Management Agreements") shall have been
executed and delivered in connection  with the EZ Acquisition and pledged to the
Collateral  Agent  under  and  in  accordance  with  the  applicable  Collateral
Document.

                  (n) The Borrower shall have received  Preliminary  Orders from
the FCC,  and all  other  similar  material  orders  from all  other  applicable
Governmental Authorities,  with regard to the EZ Acquisition and the transfer of
control of the FCC licenses of the EZ License Subsidiaries,  each of which shall
be in all respects reasonably  satisfactory to the Administrative Agent, and the
Administrative  Agent shall have  received  true,  complete and correct  copies,
certified by an Authorized Signatory of the Borrower, of all such orders.


9.       DEFAULT

         9.1      Events of Default.

                  The  following  shall each  constitute  an "Event of  Default"
hereunder:

                  (a) The  failure of the  Borrower  to pay any  installment  of
principal on any Note on the date when due and payable; or

                  (b) The  failure of the  Borrower  to pay any  installment  of
interest  or any  other  fees or  expenses  payable  hereunder  or  under  or in
connection with any other Loan Documents  within three Business Days of the date
when due and payable; or

                  (c) The use by the  Borrower of the  proceeds of any Loan in a
manner inconsistent with or in violation of section 2.7; or

                  (d) The  failure of the  Borrower  to  observe or perform  any
covenant or agreement contained in section 6, section 7.3, 7.5, 7.10, 7.11, 7.12
or 7.13, or section 8; or

                  (e) The  failure of the  Borrower  to  observe or perform  any
other term, covenant,  or agreement contained in this Agreement and such failure
shall have continued unremedied for a period of 30 days after the Borrower shall
have obtained knowledge thereof; or


                                      -64-

<PAGE>




                  (f) Any  representation  or  warranty of any Loan Party (or of
any officer on its  behalf)  made in any Loan  Document  or in any  certificate,
report,  opinion (other than an opinion of counsel) or other document  delivered
or to be  delivered  pursuant  to any Loan  Document,  shall  prove to have been
incorrect or misleading  (whether  because of  misstatement  or omission) in any
material respect when made; or

                  (g) Any obligation of the Borrower (other than its obligations
under the Notes) or any Restricted Subsidiary, whether as principal,  guarantor,
surety or other  obligor,  for the  payment  of any  Indebtedness  or  operating
lease(s)  (i) shall  become or shall be declared to be due and payable  prior to
the expressed maturity thereof, or (ii) shall not be paid when due or within any
grace  period  for  the  payment  thereof,  or  (iii)  the  holder  of any  such
obligation(s)  in excess of $2,500,000 in the aggregate  shall have the right to
declare  such  obligation(s)  due and payable  prior to the  expressed  maturity
thereof; or

                  (h)  The  Borrower  or any  Restricted  Subsidiary  shall  (i)
suspend or discontinue its business,  or (ii) make an assignment for the benefit
of  creditors,  or (iii)  generally not be paying its debts as such debts become
due, or (iv) admit in writing its inability to pay its debts as they become due,
or (v)  file a  voluntary  petition  in  bankruptcy,  or (vi)  become  insolvent
(however  such  insolvency  shall be  evidenced),  or (vii) file any petition or
answer  seeking  for  itself  any  reorganization,   arrangement,   composition,
readjustment  of debt,  liquidation  or  dissolution or similar relief under any
present or future  statute,  law or  regulation of any  jurisdiction,  or (viii)
petition or apply to any tribunal for any receiver, custodian or any trustee for
any  substantial  part  of its  Property,  or (ix) be the  subject  of any  such
proceeding  filed against it which remains  undismissed for a period of 60 days,
or (x) file any answer  admitting or not contesting the material  allegations of
any such petition filed against it or of any order, judgment or decree approving
such  petition in any such  proceeding,  or (xi) seek,  approve,  consent to, or
acquiesce  in any  such  proceeding,  or in  the  appointment  of  any  trustee,
receiver, custodian, liquidator, or fiscal agent for it, or any substantial part
of its Property,  or an order is entered appointing any such trustee,  receiver,
custodian,  liquidator  or fiscal agent and such order  remains in effect for 60
days,  or (xii) take any formal  action for the purpose of effecting  any of the
foregoing or looking to the  liquidation or dis solution of the Borrower or such
Restricted Subsidiary; or

                  (i) An order for  relief is entered  under the  United  States
bankruptcy  laws or any  other  decree  or order is  entered  by a court  having
jurisdiction (i) adjudging the Borrower or any Restricted  Subsidiary a bankrupt
or  insolvent,   or  (ii)  approving  as  properly  filed  a  petition   seeking
reorganization,  liquidation,  arrangement,  adjustment or  composition of or in
respect of the Borrower or any  Restricted  Subsidiary  under the United  States
bankruptcy  laws  or any  other  applicable  Federal  or  state  law,  or  (iii)
appointing a receiver,  liquidator,  assignee, trustee, custodian,  sequestrator
(or other similar  official) of the Borrower or any Restricted  Subsidiary or of
any substantial part of the Property thereof, or (iv) ordering the winding up or
liquidation of the affairs of the Borrower or any Restricted Subsidiary, and any
such decree or order  continues  unstayed and in effect for a period of 60 days;
or

                  (j) Any  judgments  or decrees  against  the  Borrower  or its
Restricted Subsidiaries aggregating in excess of $2,500,000 for all such parties
shall remain unpaid, unstayed on appeal,  undischarged,  unbonded or undismissed
for a period of 30 days; or



                                      -65-

<PAGE>



                  (k) The occurrence of an Event of Default under and as defined
in any Collateral Document or the occurrence of an Event of Default under and as
defined in the Other Credit Agreement; or

                  (l) Any of the Loan Documents shall cease, for any reason,  to
be in full force and  effect,  or any Loan  Party  shall so assert in writing or
shall disavow its obligations thereunder; or

                  (m)  A Change of Control shall occur.

         Upon the  occurrence  of an Event of Default or at any time  thereafter
during  the  continuance  thereof,  (a) if such  event is an  Event  of  Default
specified in clauses (h) or (i) above, the RC Commitments  shall immediately and
automatically  terminate and the Loans,  all accrued and unpaid interest thereon
and all other amounts owing under the Loan Documents  shall  immediately  become
due and payable, and the Administrative Agent may, and upon the direction of the
Required Lenders shall,  exercise any and all remedies and other rights provided
pursuant  to this  Agreement  and the Notes,  and (b) if such event is any other
Event of Default, any or all of the following actions may be taken: (i) with the
consent of the  Required  Lenders,  the  Administrative  Agent may, and upon the
direction of the Required Lenders shall, by notice to the Borrower,  declare the
RC Commitments to be terminated,  forthwith,  whereupon the RC Commitments shall
immediately  terminate,  and (ii) with the consent of the Required Lenders,  the
Administrative  Agent may, and upon the direction of the Required Lenders shall,
by notice of default to the Borrower,  declare the Loans, all accrued and unpaid
interest  thereon and all other amounts owing under the Loan Documents to be due
and  payable  forthwith,  whereupon  the same shall  immediately  become due and
payable,  and the  Administrative  Agent  may,  and  upon the  direction  of the
Required Lenders shall,  exercise any and all remedies and other rights provided
pursuant to this Agreement and the Notes.  Except as otherwise  provided in this
section 9.1, presentment,  demand, protest and all other notices of any kind are
hereby  expressly waived to the extent permitted by applicable law. The Borrower
hereby further  expressly  waives and covenants not to assert any  appraisement,
valuation, stay, extension,  redemption or similar laws, to the extent permitted
by  applicable  law, now or at any time  hereafter in force,  which might delay,
prevent or otherwise  impede the  performance  or enforcement of any of the Loan
Documents.

         In the event that the RC Commitments  shall have been terminated or all
of the Notes shall have been declared due and payable pursuant to the provisions
of this  section  9.1,  the  Lenders  agree,  among  themselves,  that any funds
received  in  respect of this  Agreement  and the Notes from or on behalf of the
Borrower by any of the Lenders  (except funds received by any Lender as a result
of a purchase from such Lender pursuant to the provisions of section 11.9) shall
be  remitted  to  the  Administrative   Agent,  and  shall  be  applied  by  the
Administrative Agent in payment of the Loans and the obligations of the Borrower
under the Loan  Documents  in the  following  manner  and order:  (i) first,  to
reimburse the Administrative Agent, the Collateral Agent and the Lenders for any
expenses due from the Borrower  pursuant to the provisions of section 11.5; (ii)
second,  to the payment of the  Commitment  Fees,  pro rata  according to the RC
Commitment  Percentage of each Lender;  (iii) third, to the payment of any other
fees, expenses or amounts (other than the principal of and interest on the Notes
and any  obligations to any Lender  arising out of any Interest Rate  Protection
Arrangement  entered into under,  and required by,  section 7.12) payable by the
Borrower to the Administrative

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Agent, the Collateral Agent or any of the Lenders under the Loan Documents; (iv)
fourth,  to the payment,  pro rata  according to the  outstanding  Loans of each
Lender,  of interest due on the Notes;  (v) fifth,  on a pro rata basis,  to the
payment of (1) principal  outstanding  on the Notes,  pro rata according to each
Lender's  outstanding  Loans  and (2) the  obligations  of the  Borrower  to the
Lenders  (and any  Affiliate  of any Lender)  arising out of any  Interest  Rate
Protection  Arrangements  entered into under, and required by, section 7.12; and
(vi) sixth,  any remaining  funds shall be paid to whomsoever  shall be entitled
thereto or as a court of competent jurisdiction shall direct.


10.      THE ADMINISTRATIVE AGENT; THE COLLATERAL AGENT; THE CO-
         SYNDICATION AGENTS; THE MANAGING AGENTS; THE AGENT; THE CO-
         AGENTS; THE ARRANGERS

         10.1     Appointment.

                  Each Lender hereby irrevocably  designates and appoints BNY as
the  Administrative  Agent of such Lender under this Agreement and the Notes and
BNY as the Collateral Agent of each Lender under the Collateral Documents.  Each
such Lender hereby irrevocably authorizes BNY as the Administrative Agent or the
Collateral Agent, as the case may be, for such Lender to take such action on its
behalf under the  provisions  of the Loan  Documents and to exercise such powers
and perform such duties as are expressly  delegated to the Administrative  Agent
or the Collateral Agent, as the case may be, by the terms of the Loan Documents,
together  with  such  other  powers  as  are  reasonably   incidental   thereto.
Notwithstanding any provision to the contrary elsewhere in this Agreement or any
of the other Loan Documents, neither the Administrative Agent nor the Collateral
Agent shall have any duties or  responsibilities,  except  those  expressly  set
forth herein or therein,  or any fiduciary  relationship with any Lender, and no
implied  covenants,   functions,   responsibilities,   duties,   obligations  or
liabilities shall be read into the Loan Documents or otherwise exist against the
Administrative Agent or the Collateral Agent.

         10.2     Delegation of Duties.

                  The  Administrative  Agent and the  Collateral  Agent each may
execute  any of its duties  under the Loan  Documents  by or  through  agents or
attorneys-in-fact  and  shall be  entitled  to rely upon the  advice of  counsel
concerning all matters pertaining to such duties.

         10.3     Exculpatory Provisions.

                  Neither the Administrative Agent, the Collateral Agent nor any
of its officers, directors,  employees, agents,  attorneys-in-fact or affiliates
shall be (i) liable for any action  lawfully  taken or omitted to be taken by it
or such Person under or in connection  with the Loan  Documents  (except for its
own gross negligence or willful  misconduct),  or (ii) responsible in any manner
to  any  of  the  Lenders  for  any  recitals,  statements,  representations  or
warranties  made by the  Borrower or any officer  thereof  contained in the Loan
Documents or in any certificate, report, statement or other document referred to
or provided for in, or received by the  Administrative  Agent or the  Collateral
Agent  under  or in  connection  with,  the  Loan  Documents  or for the  value,
validity,  effectiveness,  genuineness,  enforceability or sufficiency of any of
the Loan  Documents  or for any failure of the  Borrower or any other  Person to
perform its obligations hereunder or thereunder. Neither the


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<PAGE>



Administrative  Agent nor the Collateral  Agent shall be under any obligation to
any Lender to ascertain or to inquire as to the observance or performance of any
of the  agreements  contained in, or conditions  of, the Loan  Documents,  or to
inspect  the  properties,  books or records of the  Borrower  or any  Restricted
Subsidiary.  Neither the Administrative  Agent nor the Collateral Agent shall be
under any  liability or  responsibility  whatsoever to the Borrower or any other
Person as a conse quence of any failure or delay in performance,  or any breach,
by any Lender of any of its obliga tions under any of the Loan Documents.

         10.4     Reliance by Administrative Agent and Collateral Agent.

                  The  Administrative  Agent and the Collateral Agent each shall
be entitled to rely, and shall be fully protected in relying,  upon any writing,
resolution, notice, consent, certificate, affidavit, opinion, letter, cablegram,
telegram,  telecopy,  telex  or  teletype  message,  statement,  order  or other
document  or  conversation  believed by it to be genuine and correct and to have
been  signed,  sent or made by the proper  Person or Persons and upon advice and
statements  of legal  counsel  (including,  without  limitation,  counsel to the
Borrower),  independent accountants and other experts selected by it. Subject to
section 11.7, the  Administrative  Agent and the Collateral Agent each may treat
each  Lender as the holder of all of the  interests  of such Lender in its Loans
and in its Notes.  Neither the  Administrative  Agent nor the  Collateral  Agent
shall be under any duty to examine or pass upon the validity,  effectiveness  or
genuineness of the Loan Documents or any instrument,  document or com munication
furnished  pursuant thereto or in connection  therewith,  and the Administrative
Agent and the  Collateral  Agent each shall be  entitled to assume that the same
are valid, effective and genuine, have been signed or sent by the proper parties
and are what they  purport to be. The  Administrative  Agent and the  Collateral
Agent each shall be fully  justified  in failing or  refusing to take any action
under  the  Loan  Documents  unless  it  shall  first  receive  such  advice  or
concurrence of the Required Lenders as it deems appropriate.  The Administrative
Agent and the  Collateral  Agent each shall in all cases be fully  protected  in
acting,  or in refraining  from acting,  under the Loan  Documents in accordance
with a request of the Required Lenders, and such request and any action taken or
failure to act  pursuant  thereto  shall be binding upon all the Lenders and all
future holders of the Notes.

         10.5     Notice of Default.

                  Neither  the  Administrative  Agent nor the  Collateral  Agent
shall be deemed to have  knowledge or notice of the occurrence of any Default or
Event of Default  hereunder unless it has received written notice thereof from a
Lender  or the  Borrower.  In the  event  that the  Administrative  Agent or the
Collateral  Agent receives such a notice,  it shall promptly give notice thereof
to the Lenders.  The Administrative Agent shall take such action with respect to
such Default or Event of Default as shall be reasonably directed by the Required
Lenders; provided, however, that unless and until the Administrative Agent shall
have received such directions,  the  Administrative  Agent may (but shall not be
obligated to) take such action, or refrain from taking such action, with respect
to such Default or Event of Default as it shall deem to be in the best interests
of the Lenders. The Collateral Agent shall take such action with respect to such
Default or Event of  Default as shall be  reasonably  directed  by the  Combined
Required Lenders; provided,  however, that unless and until the Collateral Agent
shall have received such directions,  the Collateral Agent may (but shall not be
obligated to) take such action, or refrain from taking such action, with respect
to such Default or

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<PAGE>




Event of Default as it shall deem to be in the best interests of the Lenders and
the Lenders (as defined in the Other Credit Agreement).

         10.6     Non-Reliance.

                  Each   Lender   expressly   acknowledges   that   neither  the
Administrative  Agent, the Collateral Agent nor any of its officers,  directors,
employees, agents,  attorneys-in-fact or affiliates has made any representations
or  warranties  to it  and  that  no  act by  the  Administrative  Agent  or the
Collateral  Agent  hereinafter,  including  any  review  of the  affairs  of the
Borrower or the Subsidiaries,  shall be deemed to constitute any  representation
or warranty by the  Administrative  Agent or the Collateral Agent to any Lender.
Each Lender represents to the Administrative Agent and the Collateral Agent that
it has,  independently and without reliance upon the  Administrative  Agent, the
Collateral  Agent  or  any  other  Lender,  and  based  on  such  documents  and
information  as it has  deemed  appropriate,  made  its  own  evaluation  of and
investigation  into the  business,  operations,  Property,  financial  and other
condition and creditworthiness of the Borrower and its Subsidiaries and made its
own decision to enter into this  Agreement.  Each Lender also represents that it
will,  independently  and without  reliance upon the  Administrative  Agent, the
Collateral  Agent  or  any  other  Lender,  and  based  on  such  documents  and
information as it shall deem  appropriate at the time, con tinue to make its own
credit analysis,  evaluations and decisions in taking or not taking action under
this Agreement or any of the Loan Documents,  and to make such  investigation as
it deems  necessary to inform itself as to the business,  operations,  Property,
financial  and other  condition  and  creditwor  thiness of the Borrower and its
Subsidiaries. Except for notices, reports and other documents expressly required
to be furnished  to the Lenders by the  Administrative  Agent or the  Collateral
Agent hereunder, neither the Administrative Agent nor the Collateral Agent shall
have any duty or  responsibility  to provide any Lender with any credit or other
information concerning the business,  operations,  Property, financial and other
condition or  creditworthiness  of the Borrower or its Sub  sidiaries  which may
come into the possession of the  Administrative  Agent,  the Collateral Agent or
any  of  its  officers,  directors,  employees,  agents,   attorneys-in-fact  or
affiliates.

         10.7     Indemnification.

                  (a) Each Lender agrees to indemnify the  Administrative  Agent
in its capacity as such (to the extent not promptly  reimbursed  by or on behalf
of the Borrower and without limiting the obligation of the Borrower or any other
Loan Party to do so),  ratably  according  to its Credit  Exposure at such time,
from and against any and all liabilities,  obligations, claims, losses, damages,
penalties,  actions,  judgments,  suits, costs, expenses or disbursements of any
kind whatsoever including,  without limitation,  any amounts paid to the Lenders
(through the Administrative Agent) by the Borrower pursuant to the terms hereof,
that are  subsequently  rescinded or avoided,  or must  otherwise be restored or
returned)  which may at any time  (including,  without  limitation,  at any time
following  the  payment of the Notes) be imposed  on,  incurred  by or  asserted
against the  Administrative  Agent in any way relating to or arising out of this
Agreement,  the other Loan Documents or any other  documents  contemplated by or
referred to herein or the transactions  contemplated  hereby or any action taken
or omitted to be taken by the  Administrative  Agent under or in connection with
any of the foregoing;  provided, however, that no Lender shall be liable for the
payment  of any  portion  of such  liabilities,  obligations,  losses,  damages,
penalties,  actions,  judgments,  suits, costs, expenses or disbursements to the
extent  resulting  directly and primarily  from the gross  negligence or willful
misconduct of the Administrative Agent. The agreements in this


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<PAGE>



section  10.7(a)  shall  survive the payment of the Notes and all other  amounts
payable under the Loan Documents.

                  (b) Each Lender  agrees to indemnify the  Collateral  Agent in
its capacity as such (to the extent not promptly  reimbursed  by or on behalf of
the Borrower and without  limiting the  obligation  of the Borrower or any other
Loan Party to do so), ratably  according to its Combined Credit Exposure at such
time, from and against any and all  liabilities,  obligations,  claims,  losses,
damages, penalties,  actions, judgments, suits, costs, expenses or disbursements
of any kind whatsoever  including,  without limitation,  any amounts paid to the
Lenders (through the Administrative Agent) by the Borrower pursuant to the terms
hereof,  that are  subsequently  rescinded  or  avoided,  or must  otherwise  be
restored or returned) which may at any time (including,  without limitation,  at
any time  following  the  payment of the Notes) be imposed  on,  incurred  by or
asserted  against the Collateral  Agent in any way relating to or arising out of
this Agreement,  the other Loan Documents or any other documents contemplated by
or  referred  to herein or the  transactions  contemplated  hereby or any action
taken or omitted to be taken by the Collateral Agent under or in connection with
any of the foregoing;  provided, however, that no Lender shall be liable for the
pay ment of any  portion  of such  liabilities,  obligations,  losses,  damages,
penalties,  actions,  judgments,  suits, costs, expenses or disbursements to the
extent  resulting  directly and primarily  from the gross  negligence or willful
misconduct of the Collateral Agent. The agreements in this section 10.7(b) shall
survive the payment of the Notes and all other  amounts  payable  under the Loan
Documents.


         10.8  Administrative  Agent  and  Collateral  Agent  in its  Individual
Capacity.

                  BNY and its  Affiliates,  may make loans to,  accept  deposits
from,  issue  letters of credit for the account of and  generally  engage in any
kind of business with, the Borrower and its  Subsidiaries as though BNY were not
the  Administrative  Agent  or the  Collateral  Agent.  With  respect  to the RC
Commitment made by BNY and each Note issued to BNY, the Administrative Agent and
the Collateral  Agent shall have the same rights and powers under this Agreement
and the other Loan  Documents  as any Lender and may exercise the same as though
it was not the Administrative Agent or the Collateral Agent, as the case may be,
and the terms "Lender" and "Lenders" shall in each case include BNY.

         10.9     Successor.

                  (a)  If  at  any  time  the  Administrative   Agent  deems  it
advisable,  in its sole  discretion,  it may  submit  to each of the  Lenders  a
written  notification  of its  resignation  as  Administrative  Agent under this
Agreement and the Notes,  such resignation to be effective on the later to occur
of (i) the  thirtieth  day after the date of such  notice and (ii) the date upon
which any successor  Administrative  Agent, in accordance with the provisions of
this  section  10.9,  shall have  accepted  in writing its  appointment  as such
successor  Administrative Agent. Upon any such resignation of the Administrative
Agent,  the  Required  Lenders  shall have the right to  appoint  from among the
Lenders a successor  Administrative Agent. If no successor  Administrative Agent
shall  have  been  so  appointed  by the  Required  Lenders  and  accepted  such
appointment within 30 days after the retiring  Administrative  Agent's giving of
notice of resignation, then the retiring Administrative Agent may,

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<PAGE>



on behalf  of the  Lenders,  appoint a  successor  Administrative  Agent,  which
successor  Administrative  Agent shall be a commercial  bank organized under the
laws of the  United  States of  America  or of any State  thereof  and  having a
combined  capital and surplus of at least  $100,000,000.  Upon the acceptance of
any appointment as  Administrative  Agent by a successor  Administrative  Agent,
such successor Administrative Agent shall thereupon succeed to and become vested
with  all  the  rights,   powers,   privileges   and  duties  of  the   retiring
Administrative Agent, and the retiring  Administrative  Agent's rights,  powers,
privileges and duties as Administrative Agent under this Agreement and the Notes
shall be  terminated.  The Borrower and the Lenders shall execute such documents
as  shall  be  necessary  to  effect  such   appointment.   After  any  retiring
Administrative  Agent's  resignation or re moval as  Administrative  Agent,  the
provisions  of section 10 shall inure to its benefit as to any ac tions taken or
omitted to be taken by it while it was Administrative Agent under this Agreement
and the Notes.  If at any time hereunder there shall not be a duly appointed and
acting  Administrative  Agent,  the  Borrower  agrees to make each  payment  due
hereunder and under the Notes  directly to the Lenders  entitled  thereto during
such time.

                  (b) If at any time the Collateral Agent deems it advisable, in
its sole discretion, it may submit to each of the Lenders a written notification
of its  resignation  as Collateral  Agent under the Collateral  Documents,  such
resignation to be effective on the later to occur of (i) the thirtieth day after
the date of such  notice and (ii) the date upon which any  successor  Collateral
Agent,  in accordance with the provisions of this section 10.9 (and section 10.9
of the Other Credit  Agreement),  shall have accepted in writing its appointment
as such successor  Collateral Agent. Upon any such resignation of the Collateral
Agent,  the Required  Lenders  (together with the Required  Lenders under and as
defined in the Other  Credit  Agreement)  shall  have the right to appoint  from
among the Lenders a successor Collateral Agent. If no successor Collateral Agent
shall have been so appointed and accepted such appointment  within 30 days after
the  retiring  Collateral  Agent's  giving of notice  of  resignation,  then the
retiring  Collateral  Agent may, on behalf of the Lenders (and the Lenders under
and as defined in the Other Credit  Agreement),  appoint a successor  Collateral
Agent,  which  successor  Collateral  Agent shall be a commercial bank organized
under the laws of the  United  States of  America  or of any State  thereof  and
having  a  combined  capital  and  surplus  of at least  $100,000,000.  Upon the
acceptance  of any  appointment  as Collateral  Agent by a successor  Collateral
Agent,  such successor  Collateral  Agent shall thereupon  succeed to and become
vested  with all the  rights,  powers,  privileges  and  duties of the  retiring
Collateral Agent, and the retiring Collateral Agent's rights, powers, privileges
and  duties  as  Collateral  Agent  under  the  Collateral  Documents  shall  be
terminated.  The Borrower and the Lenders shall execute such  documents as shall
be necessary to effect such appointment.  After any retiring  Collateral Agent's
resignation or removal as Collateral  Agent,  the provisions of section 10 shall
inure to its benefit as to any actions  taken or omitted to be taken by it while
it was Collateral Agent under the Collateral Documents.

         10.10    Updating Exhibits and Schedules.

                  The  Administrative  Agent is hereby  authorized  and directed
from time to time to (i) amend Exhibit A to reflect the RC  Commitments  of each
Lender  as of the date of each  assignment  pursuant  to  section  11.7 and each
increase  in the RC  Commitment  pursuant to Section  2.4(d) and, in  connection
therewith,  the  Lending  Offices  and  address  for  notices  of each  assignee
"Lender",  (ii) amend Schedule  1.1(L) to reflect any change of address of which
the  Administrative  Agent has received written notice pursuant to section 11.2,
and (iii) in each such case, to send a copy thereof to each party hereto.


                                      -71-

<PAGE>



         10.11    Co-Syndication Agents.

                  The  Co-Syndication  Agents  shall  have only the  duties  and
obligations  expressly  set forth in the Loan  Documents  in their  capacity  as
Co-Syndication  Agents and shall have the same rights,  protections,  immunities
and indemnities as the Administrative Agent.

         10.12    The Managing Agents.

                  The Managing Agents shall have no duties or obligations  under
the Loan Documents in their capacity as Managing Agents.

         10.13    The Agent.

                  The Agent shall have no duties or  obligations  under the Loan
Documents in its capacity as Agent.

         10.14    The Co-Agents.

                  The Co-Agents  shall have no duties or  obligations  under the
Loan Documents in their capacity as Co-Agents.

         10.15    The Arrangers.

                  The Arrangers  shall have no duties or  obligations  under the
Loan Documents in their capacity as Arrangers.


11.      MISCELLANEOUS

         11.1     Amendments and Waivers.

                  With  the  written  consent  of the  Required  Lenders,  which
consent  may be  transmitted  by  telecopier,  the  Administrative  Agent or the
Collateral Agent, as the case may be, and the appropriate Loan Parties may, from
time to time, enter into written amendments, supplements or modifications of the
Loan Documents and, with the consent of the Required Lenders, the Administrative
Agent or the Collateral  Agent, as the case may be, on behalf of the Lenders may
execute  and  deliver  to any such  parties  a  written  instrument  waiving  or
consenting  to  the  departure  from,  on  such  terms  and  conditions  as  the
Administrative Agent or the Collateral Agent, as the case may be, may specify in
such instrument, any of the requirements of the Loan Documents or any Default or
Event of Default and its consequences; provided, however, that:

                  (a) no such  amendment,  supplement,  modification,  waiver or
consent shall,  without the written consent of all of the Lenders,  (i) increase
or decrease  the RC  Commitments  (other  than  pursuant to the terms of section
2.4), (ii) extend the Maturity Date or the RC Commitment Termination Date, (iii)
extend the date or decrease the amount of any mandatory reduction of the

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<PAGE>



RC Commitments  pursuant to section  2.4(b)(ii),  (iv) decrease the rate, extend
the time or change the pro rata method of payment of interest or principal on or
applicable to any Note,  (v) decrease the amount,  extend the time or change the
pro rata method of payment of the  Commitment  Fee, (vi) release all or any part
of the  Collateral  or any  Subsidiary  Guaranty  except  in  connection  with a
permitted  sale  or  other  permitted  disposition  of  the  Collateral  or  the
applicable Subsidiary  Guarantor,  as the case may be, or to the extent that the
Administrative  Agent or the Collateral  Agent shall be required or permitted to
do so under the terms and  provisions  of the Loan  Documents,  (vii) change the
definition of Required Lenders,  or (viii) change the provisions of this section
11.1;

                  (b) any amendment, supplement, modification, waiver or consent
to the  Collateral  Documents  shall be subject to the receipt by the Collateral
Agent of the  consent of the  Combined  Required  Lenders or all of the  Lenders
hereunder and under and as defined in the Other Credit Agreement, as the context
may require.

                  (c) without the written consent of the Administrative Agent or
the  Collateral  Agent,  as the  case  may be,  no such  amendment,  supplement,
modification or waiver shall amend,  modify or waive any provision of section 10
or otherwise change any of the rights or obligations of the Administrative Agent
or the Collateral Agent, as the case may be, under the Loan Documents; and


                  (d) without the written consent of the Co-Syndication  Agents,
no such amendment,  supplement,  modification  or waiver shall amend,  modify or
waive any  provision of section 10 applicable  to the  Co-Syndication  Agents or
otherwise change any of the rights or obligations of the  Co-Syndication  Agents
hereunder or under the Loan Documents.

                  Any such amendment,  supplement,  modification or waiver shall
apply  equally to each of the Lenders  and shall be binding  upon the parties to
the applicable agreement,  the Lenders, the Administrative Agent, the Collateral
Agent, the Co-Syndication  Agents, the Managing Agents, the Agent, the Co-Agents
and all future holders of the Notes.  In the case of any waiver,  the parties to
the applicable agreement,  the Lenders, the Administrative Agent, the Collateral
Agent, the Co- Syndication Agents, the Managing Agents, the Agent, the Co-Agents
shall be restored to their former  position and rights under the Loan  Documents
to the extent  provided for in such waiver,  and any Default or Event of Default
waived shall not extend to any  subsequent or other Default or Event of Default,
or impair any right consequent thereon.

         11.2     Notices.

                  Except as otherwise  expressly  provided herein,  all notices,
requests and demands to or upon the  respective  parties  hereto to be effective
shall be in writing and, unless otherwise  expressly  provided herein,  shall be
deemed to have  been duly  given or made (i) when  delivered  by hand,  (ii) one
Business  Day after having been sent by overnight  courier  service,  (iii) five
Business  Days after  having been  deposited  in the mail,  first-class  postage
prepaid,  or (iv) in the case of telecopier  notice,  when sent and transmission
confirmed (which may include electronic  confirmation),  addressed as follows in
the case of the Borrower, the Administrative Agent and the Collateral Agent, and
as set forth in Schedule 1.1(L) hereto in the case of each of the Lenders, or to
such other  addresses as to which the  Administrative  Agent and the  Collateral
Agent may be hereafter  notified by the respective  parties hereto or any future
holders of the Notes:


                                      -73-

<PAGE>



                  The Borrower:

                  American Radio Systems Corporation
                  116 Huntington Avenue
                  Boston, MA 02116
                  Attention:           Joseph L. Winn
                                       Chief Financial Officer

                  Telephone:           (617) 375-7500
                  Telecopy:            (617) 375-7575


                  The Administrative Agent, the Collateral Agent and/or BNY:

                  The Bank of New York
                  Communications, Publishing & Entertainment Division
                  One Wall Street, 16th Floor
                  New York, New York 10286
                  Attention:           Geoffrey C. Brooks
                                       Vice President

                  Telephone:           (212) 635-8475
                  Telecopy:            (212) 635-8593

with a copy to, in the case of all Borrowing Requests,  prepayment notices under
section  2.5(a) and  conversion  notices under section 2.8, and to the attention
of, in the case of all fundings by the Lenders:

                  The Bank of New York, as Administrative Agent
                  Agency Function Administration
                  One Wall Street, 18th Floor
                  New York, New York 10286
                  Attention:           Michael Pizarro

                  Telephone:           (212) 635-4697
                  Telecopy:            (212) 635-6365 (or 6366/6367)

except  that any  notice,  request  or  demand  by the  Borrower  to or upon the
Administrative  Agent or the Lenders  pursuant to section  2.3,  2.4, 2.5 or 2.8
shall not be effective until received.

         11.3     No Waiver; Cumulative Remedies.

                  No failure to exercise and no delay in exercising, on the part
of the  Administrative  Agent,  the Collateral  Agent or any Lender,  any right,
remedy,  power or privilege  under any Loan  Document  shall operate as a waiver
thereof; nor shall any single or partial exercise of any right,

                                      -74-

<PAGE>




remedy, power or privilege under any Loan Document preclude any other or further
exercise thereof or the exercise of any other right, remedy, power or privilege.
The  rights,  remedies,  powers  and  privileges  under the Loan  Documents  are
cumulative  and not exclusive of any rights,  remedies,  pow ers and  privileges
provided by law.

         11.4     Survival of Representations and Warranties.

                  All  representations  and warranties made hereunder and in any
document,  certificate or statement  delivered  pursuant hereto or in connection
herewith shall survive the execution and delivery of this  Agreement,  the Notes
and the other Loan Documents.

         11.5     Payment of Expenses and Taxes.

                  The Borrower agrees, promptly upon presentation of a statement
or  invoice  therefor,  and  whether  or not  any  Loan is  made,  (i) to pay or
reimburse the  Administrative  Agent, the Collateral  Agent, the  Co-Syndication
Agents  and the  Arrangers  for all  their  out-of-pocket  reasonable  costs and
expenses incurred in connection with the development, preparation, execution and
syn dication of, and any amendment,  waiver, consent, supplement or modification
to, the Loan Documents,  any documents prepared in connection  therewith and the
consummation of the transactions  contemplated hereby and thereby,  whether such
Loan  Documents  or any such  other  documents  are  executed  and  whether  the
transactions   contemplated   thereby  are   consummated,   including,   without
limitation,  the reasonable fees and  disbursements of Special Counsel,  (ii) to
pay  or  reimburse  the   Administrative   Agent,  the  Collateral   Agent,  the
Co-Syndication  Agents,  the Managing  Agents,  the Agent,  the  Co-Agents,  the
Arrangers  and the Lenders for all of their  respec  tive  reasonable  costs and
expenses  incurred in connection with the work-out,  enforcement or preservation
of any  rights  under  the Loan  Documents  and any such  documents,  including,
without  limitation,  reasonable  fees  and  disbursements  of  counsel  to  the
Administrative  Agent, the Collateral  Agent,  the  Co-Syndication  Agents,  the
Managing  Agents,  the Agent,  the  Co-Agents,  the  Arrangers  and the  Lenders
including, without limitation,  reasonable expenses of the Administrative Agent,
the Collateral Agent, the Co-Syndication Agents, the Managing Agents, the Agent,
the Co-Agents,  the Arrangers and the Lenders in connection with or attributable
to commercial finance examiners, accountants, investment banks and environmental
consultants,  (iii) to pay, indemnify,  and hold each Lender, the Administrative
Agent, the Collateral Agent, the Co-Syndication Agents, the Managing Agents, the
Agent, the Co-Agents and the Arrangers  harmless from, any and all recording and
filing fees and any and all  liabilities  with respect to, or resulting from any
delay in paying,  stamp, excise and other Taxes, if any, which may be payable or
determined  to be payable in  connection  with the execution and delivery of, or
consummation  of any of the  transactions  contemplated  by,  or any  amendment,
supplement or modification  of, or any waiver or consent under or in respect of,
any of the  Loan  Documents  and any  such  other  documents,  and  (iv) to pay,
indemnify and hold each Lender, the Administrative  Agent, the Collateral Agent,
the Co-Syndication Agents, the Managing Agents, the Agent, the Co-Agents and the
Arrangers and each of their respective officers, directors, employees and agents
harmless from and against any and all other  liabilities,  obligations,  claims,
losses,  damages,  penalties,  actions,  judgments,  suits,  costs,  expenses or
disbursements of any kind or nature whatsoever  (including,  without limitation,
reasonable  counsel  fees and  disbursements)  with  respect  to the  execution,
delivery,  enforcement  and  performance of the Loan Documents or the use of the
proceeds  of  the  Loans  hereunder  (all  the  foregoing,   collectively,   the
"indemnified  liabilities")  and,  if and  to  the  extent  that  the  foregoing
indemnity may be unenforceable for any reason, the


                                      -75-

<PAGE>



Borrower  agrees to make the maximum  payment  permitted  under  applicable law;
provided,  however,  that the Borrower shall have no obligation hereunder to pay
indemnified  liabilities to the Administrative  Agent, the Collateral Agent, any
Co-Syndication Agent, any Managing Agent, the Agent, any Co-Agent,  any Arranger
or any  Lender to the  extent  arising  directly  and  primarily  from the gross
negligence or willful  misconduct of the  Administrative  Agent,  the Collateral
Agent, such Co-Syndication Agent, such Managing Agent, the Agent, such Co-Agent,
such Arranger or such Lender, as the case may be. The agreements in this section
11.5 shall survive the  termination of the RC Commitments and the payment of the
Notes and all other amounts payable hereunder.

         11.6     Lending Offices.

                  Subject to section  2.17(b),  each Lender shall have the right
at any time and from time to time to transfer any Loan to a different  office of
such Lender,  provided that such Lender shall promptly notify the Administrative
Agent and the Borrower of any such change of office. Such office shall thereupon
become such Lender's Lending Office.

         11.7     Successors and Assigns.

                  (a) This Agreement,  the Notes and the other Loan Documents to
which the  Borrower is a party shall be binding upon and inure to the benefit of
the Borrower,  the Lenders, the Administrative  Agent, the Collateral Agent, the
Co-Syndication Agents, the Managing Agents, the Agent, the Co-Agents, all future
holders of the Notes and their  respective  successors and assigns,  except that
the  Borrower  may  not  assign,  delegate  or  transfer  any of its  rights  or
obligations under this Agreement,  the Notes and the Loan Documents to which the
Borrower is a party without the prior written consent of each Lender.

                  (b) Each Lender shall have the right at any time, upon written
notice  to the  Administrative  Agent of its  intent to do so, to sell or assign
(each an  "Assignment")  all or any part of its Loans, its RC Commitment and its
Notes (together and simultaneously with its Loans, its Commitments and its Notes
in each case under and as defined in the Other Credit Agreement),  on a pro rata
basis (unless  otherwise  consented to by the  Borrower),  to one or more of the
other Lenders (or to  affiliates of such Lender or such other  Lenders) or, with
the written consent of the Borrower and the  Administrative  Agent (such consent
not to be (A)  unreasonably  withheld  or  delayed,  or (B) with  respect to the
Borrower,  required during the continuance of an Event of Default), to any other
bank,  insurance  company,  pension fund, mutual fund or other financial institu
tion,  provided  that  (i)  each  such  partial  Assignment  (together  with the
simultaneous  assignment  made under the Other Credit  Agreement)  shall be in a
minimum  aggregate amount of $5,000,000  (unless  otherwise  consented to by the
Borrower), (ii) the parties to each such Assignment shall execute and deliver to
the Administrative Agent an Assignment and Assumption Agreement along with a fee
(the "Assignment Fee") of $1,500 ($3,000 if no simultaneous  assignment is being
made by such  parties  under the Other  Credit  Agreement)  with  respect to the
Assignment made under this Agreement and (iii) no such assignment may be made to
the Borrower or to any Affiliate of the Borrower. Upon receipt of each such duly
executed  Assignment and Assumption  Agreement  together with the Assignment Fee
therefor in compliance  with the provisions  hereof,  the  Administrative  Agent
shall (x) record the same and signify its  acceptance  thereof by executing  two
copies of such Assignment

                                      -76-

<PAGE>




and Assumption Agreement in the appropriate place and delivering one copy to the
assignor  and one copy to the  assignee  and (y) request the Borrower to execute
and deliver (1) to such  assignee one or more Notes,  in an aggregate  principal
amount  equal to the Loans  assigned  to, and RC Commit  ments  assumed by, such
assignee and (2) to such assignor one or more Notes,  in an aggregate  principal
amount equal to the balance of such assignor  Lender's  Loans and RC Commitment,
if any, in each case against receipt of such assignor  Lender's  existing Notes.
The Borrower agrees that it shall, upon each such request of the  Administrative
Agent, execute and deliver such new Notes at its own cost and expense. Upon such
delivery,  acceptance and recording by the Administrative  Agent, from and after
the effective date specified in such  Assignment and Assumption  Agreement,  the
assignee  thereunder  shall be a party hereto and shall for all purposes of this
Agreement  and the other Loan  Documents be deemed a "Lender" and, to the extent
provided in such  Assignment  and  Assumption  Agreement,  the  assignor  Lender
thereunder  shall be released from its obligations  under this Agreement and the
other Loan Documents.

                  (c) Each Lender may grant participations in all or any part of
its Loans, its Notes or its RC Commitment to any other bank,  insurance company,
pension fund, mutual fund, financial institution or other entity,  provided that
no such participant  shall have any right to require such Lender to take or omit
to take any action under any Loan Document except any action which would require
the  consent of all  Lenders  pursuant  to section  11.1.  The  Borrower  hereby
acknowledges and agrees that any such participant shall for purposes of sections
2.9, 11.5, 11.9, 11.11 and 11.16 be deemed to be a "Lender".

                  (d) No Lender shall,  as between and among the  Borrower,  the
Administrative  Agent, the Collateral Agent, and such Lender, be relieved of any
of its  obligations  under the Loan  Documents as a result of any  Assignment or
granting of a participation  in, all or any part of its Loans, its RC Commitment
or its Notes,  except that a Lender shall be relieved of its  obligations to the
extent of any  Assignment of all or any part of its Loans,  its RC Commitment or
its Notes pursu ant to subsection (b) above.

                  (e) Notwithstanding anything to the contrary contained in this
section 11.7, any Lender may at any time assign all or any portion of its rights
under the Loan  Documents to a Federal  Reserve Bank. No such  assignment  shall
release such Lender from its obligations thereunder.

         11.8     Counterparts.

                  This  Agreement  and each of the other Loan  Documents  (other
than the Notes) may be executed by one or more of the parties to this  Agreement
or to such other Loan  Document,  as the case may be, on any number of  separate
counterparts  and all of said  counterparts  taken  together  shall be deemed to
constitute one and the same agreement. It shall not be necessary in making proof
of any Loan Document to produce or account for more than one counterpart  signed
by the party to be charged.  Any of the parties to this  Agreement and the other
Loan  Documents may rely on signatures of such parties  hereto and thereto which
are  transmitted  by  telecopier  or  other  electronic  means  as  fully  as if
originally  signed.  A set of the copies of this Agreement and each of the other
Loan  Documents  signed  by all the  parties  shall be  lodged  with each of the
Borrower, the Administrative Agent and the Collateral Agent.



                                      -77-

<PAGE>



         11.9     Adjustments; Set-off.

                  (a) If any  Lender (a  "benefited  Lender")  shall at any time
receive any payment of all or any part of its Loans,  or  interest  thereon,  or
receive any collateral in respect thereof (whether voluntarily or involuntarily,
by  set-off,  pursuant  to events or  proceedings  of the nature  referred to in
section  9.1 (h) or (i), or  otherwise)  in a greater  proportion  than any such
payment to and collat eral received by any other  Lender,  if any, in respect of
such other Lender's  Loans,  or interest  thereon,  such benefited  Lender shall
notify  the  Administrative  Agent  and shall  purchase  for cash from the other
Lenders such portion of each such other  Lender's  Loans,  or shall provide such
other Lenders with the benefits of any such collateral, or the proceeds thereof,
as shall be necessary to cause such benefited Lender to share the excess payment
or benefits of such  collateral  or proceeds  ratably  with each of the Lenders;
provided, however, that if all or any portion of such excess payment or benefits
is thereafter  recovered  from such  benefited  Lender,  such purchase  shall be
rescinded,  and the purchase price and benefits returned,  to the extent of such
recovery, but without interest,  unless the benefitted Lender is required to pay
interest on the amount of the excess  payment to be returned,  in which case the
other  Lenders  shall pay their pro rata share of such  interest.  The  Borrower
agrees that each Lender so  purchasing a portion of another  Lender's  Loans may
exercise  all  rights  of  payment  (including,  without  limitation,  rights of
set-off) with respect to such portion as fully as if such Lender were the direct
holder of such portion.

                  (b) In  addition  to any rights and  remedies  of the  Lenders
provided by law, upon the occurrence of an Event of Default and  acceleration of
the obligations owing in connection with this Agreement, or at any time upon the
occurrence  and during the  continuance  of an Event of  Default  under  section
9.1(a) or 9.1(b), each Lender shall have the right,  without prior notice to the
Bor rower,  any such notice being expressly waived by the Borrower to the extent
permitted  by  applicable  law, to set off and apply  against any  indebtedness,
whether matured or unmatured,  of the Borrower to such Lender,  any amount owing
from such Lender to the Borrower, at, or at any time after, the happening of any
of the  above-mentioned  events.  To the extent permitted by applicable law, the
aforesaid  right of set-off may be exercised by such Lender against the Borrower
or against any trustee in bankruptcy,  custodian, debtor in possession, assignee
for the benefit of creditors,  receiver,  or  execution,  judgment or attachment
creditor of the Borrower, or against anyone else claiming through or against the
Borrower  or such  trustee  in  bankruptcy,  custodian,  debtor  in  possession,
assignee  for the benefit of  creditors,  receiver,  or  execution,  judgment or
attachment  creditor,  notwithstanding the fact that such right of set-off shall
not have been exercised by such Lender prior to the making,  filing or issuance,
or service upon such Lender of, or of notice of, any such  petition,  assignment
for the benefit of creditors,  appointment or application for the appointment of
a receiver,  or issuance of execution,  subpoena,  order or warrant. Each Lender
agrees  promptly to notify the Borrower and the  Administrative  Agent after any
such set-off and application  made by such Lender,  provided that the failure to
give such notice shall not affect the validity of such set-off and ap plication.

         11.10    No Third Party Beneficiary.

                  This  Agreement  is  among  the  Borrower,  the  Lenders,  the
Administrative  Agent, the Collateral  Agent,  the  Co-Syndication  Agents,  the
Managing Agents, the Agent, the Co-Agents and

                                      -78-

<PAGE>




the  Arrangers  and no other  Person is  intended  to or shall  have any  rights
hereunder or shall be permitted to rely hereon.

         11.11    Indemnity.

                  (a) The Borrower agrees to indemnify and hold harmless each of
the Administrative  Agent, the Collateral Agent, the Co-Syndication  Agents, the
Managing Agents, the Agent, the Co- Agents, the Arrangers,  each Lender and each
of  their  respective  officers,  directors,   employees  and  agents  (each  an
"Indemnified  Party")  from and against  any loss,  cost,  liability,  damage or
expense (including the reasonable fees and out-of-pocket  expenses of counsel to
each such  Indemnified  Party,  including  all local  counsel  hired by any such
counsel)  incurred by each such Indemnified  Party in  investigating,  preparing
for, defending against, or providing evidence, producing documents or taking any
other  action in respect  of, any claim,  commenced  or  threatened  litigation,
administrative  proceeding or investigation  under any federal securities law or
any other statute of any  jurisdiction,  or any regulation,  or at common law or
otherwise,  which is  alleged  to arise out of or is based  upon (i) any  untrue
statement or alleged  untrue  statement of any material  fact of the Borrower or
any Subsidiary in any document or schedule executed or filed with the Securities
and Exchange  Commission or any other Governmental  Authority by or on behalf of
the Borrower or any Subsidiary,  (ii) any omission or alleged  omission to state
any  material  fact  required  to be stated in such  document  or  schedule,  or
necessary to make the  statements  made therein,  in light of the circum stances
under  which  made,  not  misleading,  (iii)  any of  the  Loan  Documents,  the
transactions  contemplated hereby or thereby or any acts, practices or omissions
or alleged  acts,  practices  or  omissions of the Borrower or any of its agents
relating  to the  use of the  proceeds  of  any or all  borrowings  made  by the
Borrower which are alleged to be in violation of section 2.7, or in violation of
any federal  securities law or of any other statute,  regulation or other law of
any  jurisdiction  ap  plicable  thereto,  or (iv) any  acquisition  or proposed
acquisition  by the Borrower or any Subsidiary of all or a portion of the Stock,
or all or a portion of the assets,  of any Person,  in each case  whether or not
any Indemnified Party is a party thereto.

                  (b)  In  addition  to the  indemnity  provided  under  section
11.11(a),  the  Borrower  agrees to defend,  indemnify  and hold  harmless  each
Indemnified Party from and against any loss, cost,  liability,  fine, penalties,
damage or expense  (including the reasonable fees and out-of-pocket  expenses of
counsel to each such Indemnified Party, including all local counsel hired by any
such counsel) suffered or incurred by each such Indemnified Party, pertaining to
any release or  threatened  release of a  reportable  quantity of any  hazardous
substance  or  hazardous  waste at any  Property  of the  Borrower or any of its
Subsidiaries (a "Hazardous Discharge"), including, but not limited to, claims of
any  Governmental  Authority or any third  Person,  whether  arising under or on
account of any  Environmental  Law or tort,  contract or common law,  including,
without  limitation,  the assertion of any Lien thereunder,  with respect to any
Hazardous  Discharge,  the  presence of any  hazardous  substances  or hazardous
wastes  affecting  any  Property  of the  Borrower  or any of its  Subsidiaries,
whether  or not the  same  originates  or  engages  from  such  Property  or any
contiguous real estate, including any loss of value of such Property as a result
of the foregoing.  The Borrower's  obligations under this section 11.11(b) shall
arise upon the discovery of any Hazardous Discharge at such Property, whether or
not any  Governmental  Authority or any other Person has taken or threatened any
action in connection with the presence of any hazardous  substances or hazardous
wastes.

                  (c) The  indemnities  set forth herein shall be in addition to
any other obligations or


                                      -79-

<PAGE>



liabilities of the Borrower to the  Indemnified  Parties  hereunder or at common
law or  otherwise,  and shall survive any  termination  of this  Agreement,  the
expiration of the RC  Commitments  and the pay ment of all  indebtedness  of the
Borrower  hereunder  and under  the  other  Loan  Documents,  provided  that the
Borrower  shall have no obligation  under this section  11.11 to an  Indemnified
Party with respect to any of the  foregoing to the extent  arising  directly and
primarily out of the gross  negligence or wilful  misconduct of such Indemnified
Party.

         11.12    Governing Law.

                  This Agreement, the Notes and the other Loan Documents and the
rights and  obligations of the parties under this  Agreement,  the Notes and the
other Loan  Documents  shall be governed by, and  construed and  interpreted  in
accordance with, the laws of the State of New York, without regard to principles
of conflict of laws.

         11.13    Headings.

                  Section  headings have been  inserted  herein and in the other
Loan  Documents  for  convenience  only and shall not be  construed to be a part
hereof or thereof.

         11.14    Severability.

                  Every provision of this Agreement and the other Loan Documents
is  intended to be  severable,  and if any term or  provision  hereof or thereof
shall be  invalid,  illegal  or  unenforceable  for any  reason,  the  validity,
legality and enforceability of the remaining  provisions hereof or thereof shall
not  be  affected  or  impaired  thereby,  and  any  invalidity,  illegality  or
unenforceability in any jurisdiction shall not affect the validity,  legality or
enforceability of any such term or provision in any other jurisdiction.

         11.15    Integration.

                  All exhibits and schedules to this  Agreement  shall be deemed
to be a part of this Agreement or the applicable Loan Document,  as the case may
be. Except for agreements between the Borrower and the Administrative Agent with
respect to certain fees, this Agreement and the other Loan Documents  embody the
entire agreement and understanding among the Borrower, the Administrative Agent,
the Collateral Agent, the Co-Syndication Agents, the Managing Agents, the Agent,
the Co-Agents,  the Arrangers and the Lenders with respect to the subject matter
hereof and thereof and supersede all prior agreements and  understandings  among
the Borrower, the Administrative Agent, the Collateral Agent, the Co-Syndication
Agents,  the Managing Agents,  the Agent,  the Co-Agents,  the Arrangers and the
Lenders with respect to the subject matter hereof and thereof.

         11.16    Consent to Jurisdiction.

                  The Borrower hereby irrevocably submits to the jurisdiction of
any New York  State or  Federal  Court  sitting in the City of New York over any
suit, action or proceeding arising out of

                                      -80-

<PAGE>




or relating to the Loan Documents.  The Borrower hereby  irrevocably  waives, to
the fullest extent permitted by law, any objection which it may now or hereafter
have to the laying of the venue of any such suit,  action or proceeding  brought
in such a court and any claim that any such suit,  action or proceeding  brought
in such a court has been brought in an inconvenient  forum.  The Borrower hereby
agrees that a final judgment in any such suit,  action or proceeding  brought in
such a court,  after all  appropriate  appeals,  shall be conclusive and binding
upon it.

         11.17    Service of Process.

                  The Borrower  hereby  agrees that process may be served in any
suit,  action,  counterclaim  or proceeding of the nature referred to in section
11.16 by mailing  copies  thereof  by  registered  or  certified  mail,  postage
prepaid,  return receipt requested,  to the address of the Borrower set forth in
section  11.2 or to any other  address  of which the  Borrower  shall have given
written notice to the Administrative Agent. The Borrower hereby agrees that such
service,  to the extent permitted by applicable law (i) shall be deemed in every
respect  effective  service  of  process  upon  it in  any  such  suit,  action,
counterclaim or proceeding,  and (ii) shall to the fullest extent enforceable by
law, be taken and held to be valid personal  service upon and personal  delivery
to it.

         11.18    No Limitation on Service or Suit.

                  Nothing in the Loan Documents or any modification,  waiver, or
amendment  thereto  shall  affect  the right of the  Administrative  Agent,  the
Collateral Agent, the Co-Syndication Agents, the Managing Agents, the Agent, the
Co-Agents or any Lender to serve process in any manner permitted by law or limit
the right of the Administrative Agent, the Collateral Agent, the Co- Syndication
Agents,  the Managing  Agents,  the Agent,  the Co-Agents or any Lender to bring
proceedings   against  the  Borrower  in  the  courts  of  any  jurisdiction  or
jurisdictions.

         11.19    WAIVER OF TRIAL BY JURY.

                  THE  ADMINISTRATIVE  AGENT,  THE  COLLATERAL  AGENT,  THE  CO-
SYNDICATION  AGENTS, THE MANAGING AGENTS, THE AGENT, THE CO-AGENTS,  THE LENDERS
AND THE BORROWER HEREBY KNOWINGLY, VOLUNTARILY AND INTENTIONALLY WAIVE ANY RIGHT
THEY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY  LITIGATION  ARISING  OUT OF,
UNDER OR IN CONNECTION WITH THE LOAN DOCUMENTS OR THE TRANSACTIONS  CONTEMPLATED
THEREIN. FUR THER, THE BORROWER HEREBY CERTIFIES THAT NO REPRESENTATIVE OR AGENT
OF THE ADMINISTRATIVE  AGENT, THE COLLATERAL AGENT, THE  CO-SYNDICATION  AGENTS,
THE MANAGING AGENTS, THE AGENT, THE CO-AGENTS OR THE LENDERS,  OR COUNSEL TO THE
ADMINISTRATIVE  AGENT,  THE COLLATERAL  AGENT, THE CO- SYNDICATION  AGENTS,  THE
MANAGING  AGENTS,  THE AGENT,  THE  CO-AGENTS OR THE LENDERS,  HAS  REPRESENTED,
EXPRESSLY OR OTHERWISE, THAT THE ADMINISTRATIVE AGENT, THE COLLATERAL AGENT, THE
CO-SYNDICATION  AGENTS,  THE MANAGING  AGENTS,  THE AGENT,  THE CO-AGENTS OR THE
LENDERS WOULD NOT, IN THE EVENT OF SUCH LITIGATION,  SEEK TO ENFORCE THIS WAIVER
OF  RIGHT  TO  JURY  TRIAL  PROVISION.   THE  BORROWER   ACKNOWLEDGES  THAT  THE
ADMINISTRATIVE  AGENT, THE COLLATERAL  AGENT,  THE  CO-SYNDICATION  AGENTS,  THE
MANAGING AGENTS, THE AGENT, THE CO-AGENTS AND THE LENDERS HAVE


                                      -81-

<PAGE>



BEEN INDUCED TO ENTER INTO THE LOAN  DOCUMENTS BY, INTER ALIA, THE PROVISIONS OF
THIS SECTION.

         11.20    Confidentiality.

                  The   Administrative   Agent,   the  Collateral   Agent,   the
Co-Syndication  Agents,  the Managing  Agents,  the Agent, the Co-Agents and the
Lenders each agree that,  without the prior written consent of the Borrower,  it
will not  disclose  the terms of this  Agreement  or any  material  confidential
information with respect to the Borrower,  or any of its  Subsidiaries  which is
furnished  pursuant to this Agreement to any Person except (i) its  accountants,
attorneys  and other  advisors who have a need to know such  information  or its
Affiliates,  and in each  case who agree to be bound by the  provisions  of this
section 11.20,  (ii) to the extent such information is requested to be disclosed
to any regulatory or administrative body or commission to whose jurisdiction the
Administrative  Agent, the Collateral  Agent,  the  Co-Syndication  Agents,  the
Managing Agents,  the Agent, the Co- Agents or such Lender is subject,  (iii) to
the extent such information is requested or required to be disclosed by subpoena
or  similar  process of  applicable  law or  regulation,  (iv) to the extent the
Borrower has previously  disclosed such information publicly or such information
is  otherwise  in the  public  domain  (except  by  virtue  of a  breach  by the
Administrative  Agent, the Collateral Agent, any of the  Co-Syndication  Agents,
any of the Managing  Agents,  the Agent,  any of the Co-Agents or such Lender of
its  obligations  under this section 11.20) at the time of disclosure,  (v) such
information  which is disclosed in  connection  with any  litigation  or dispute
between  the   Administrative   Agent,   the  Collateral   Agent,   any  of  the
Co-Syndication  Agents,  any of  the  Managing  Agents,  the  Agent,  any of the
Co-Agents or such Lender and any Loan Party concerning this Agreement, any other
Loan Document, or any instrument or document executed or delivered in connection
herewith or therewith, (vi) such information which was in the possession of such
Person or such Person's  Affili ates without the  obligation of  confidentiality
prior to the  Administrative  Agent, the Collateral Agent,  such  Co-Syndication
Agent,  such Managing Agent, the Agent,  such Co-Agent or such Lender furnishing
it to such Person, and (vii) in connection with a prospective assignment,  grant
of a par  ticipation  interest  or  other  transfer  by a  Lender  of any of its
interest in this  Agreement or the Notes,  provided that the Person to whom such
information  is  disclosed  shall  agree to be bound by the  provisions  of this
section 11.20.



                                      -82-

<PAGE>





         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed and delivered by their proper and duly  authorized  officers as of
the day and year first above written.


                            AMERICAN RADIO SYSTEMS CORPORATION


                            By:
                            Name:
                            Title:


                            THE BANK OF NEW YORK,
                            Individually and as Administrative Agent and 
                            Collateral Agent


                            By:
                            Name:
                            Title:


                            THE CHASE MANHATTAN BANK,
                            Individually and as a Co-Syndication Agent


                            By:
                            Name:
                            Title:


                            THE TORONTO-DOMINION BANK,
                            Individually and as a Co-Syndication Agent


                            By:
                            Name:
                            Title:




                                                        -1-

<PAGE>




                            BANK OF MONTREAL,
                            Individually and as a Managing Agent


                            By:
                            Name:
                            Title:


                            CREDIT SUISSE FIRST BOSTON,
                            Individually and as a Managing Agent

                            By:
                            Name:
                            Title:


                            By:
                            Name:
                            Title:


                            FLEET NATIONAL BANK,
                            Individually and as a Managing Agent


                            By:
                            Name:
                            Title:


                            UNION BANK OF CALIFORNIA, N.A.,
                            Individually and as a Managing Agent


                            By:
                            Name:
                            Title:




                                       -2-

<PAGE>





                            BARCLAYS BANK PLC,
                            Individually and as Agent


                            By:
                            Name:
                            Title:



                            BANK OF AMERICA ILLINOIS,
                            Individually and as a Co-Agent


                            By:
                            Name:
                            Title:



                            THE SANWA BANK, LIMITED,
                            Individually and as a Co-Agent


                            By:
                            Name:
                            Title:



                            VAN KAMPEN AMERICAN CAPITAL PRIME RATE
                            INCOME TRUST, Individually and as a Co-Agent


                            By:
                            Name:
                            Title:





                                       -3-

<PAGE>




                            THE BANK OF NOVA SCOTIA


                            By:
                            Name:
                            Title:



                            CAISSE NATIONALE DE CREDIT AGRICOLE


                            By:
                            Name:
                            Title:



                            CREDIT LYONNAIS NEW YORK BRANCH


                            By:
                            Name:
                            Title:


                            THE DAI-ICHI KANGYO BANK, LIMITED


                            By:
                            Name:
                            Title:


                            THE INDUSTRIAL BANK OF JAPAN, LIMITED


                            By:
                            Name:
                            Title:



                                       -4-

<PAGE>





                            LTCB TRUST COMPANY


                            By:
                            Name:
                            Title:


                            MERITA BANK LTD. - NEW YORK BRANCH


                            By:
                            Name:
                            Title:


                            By:
                            Name:
                            Title:


                            NATIONAL BANK OF CANADA


                            By:
                            Name:
                            Title:

                            By:
                            Name:
                            Title:

                            THE NIPPON CREDIT BANK, LTD.


                            By:
                            Name:
                            Title:




                                       -5-

<PAGE>




                            THE SUMITOMO BANK, LIMITED


                            By:
                            Name:
                            Title:


                            By:
                            Name:
                            Title:


                            SUMMIT BANK


                            By:
                            Name:
                            Title:


                            SUNTRUST BANK, CENTRAL FLORIDA, N.A.


                            By:
                            Name:
                            Title:


                            THE TOYO TRUST & BANKING CO., LTD.


                            By:
                            Name:
                            Title:


                            US BANK OF WASHINGTON, N.A.


                            By:
                            Name:
                            Title:




                                       -6-

<PAGE>




<TABLE>
<CAPTION>

                                TABLE OF CONTENTS

<S>      <C>                                                                                                     <C>

1.       DEFINITIONS.............................................................................................-1-

                  1.1      Defined Terms.........................................................................-1-
                  1.2      Principles of Construction...........................................................-23-

2.       AMOUNT AND TERMS OF LOANS..............................................................................-24-

                  2.1      Loans................................................................................-24-
                  2.2      Notes................................................................................-24-
                  2.3      Procedure for Borrowing Loans........................................................-25-
                  2.4      Termination or Reduction of RC Commitments; Increases of RC
                           Commitments
                   .............................................................................................-26-
                  2.5      Prepayments of the Loans.............................................................-28-
                  2.6      Interest Rate and Payment Dates; Highest Lawful Rate.................................-30-
                  2.7      Use of Proceeds......................................................................-31-
                  2.8      Conversions; Other Matters...........................................................-32-
                  2.9      Indemnification for Loss.............................................................-33-
                  2.10     Reimbursement for Costs..............................................................-34-
                  2.11     Illegality of Funding................................................................-34-
                  2.12     Option to Fund.......................................................................-35-
                  2.13     Taxes; Net Payments..................................................................-35-
                  2.14     Capital Adequacy.....................................................................-36-
                  2.15     Substituted Interest Rate............................................................-36-
                  2.16     Transaction Record...................................................................-37-
                  2.17     Certificates of Payment and Reimbursement; Other Provisions Regarding
                           Yield Protection.....................................................................-37-

3.       FEES; PAYMENTS.........................................................................................-38-

                  3.1      Commitment Fees......................................................................-38-
                  3.2      Pro Rata Treatment and Application of Payments.......................................-38-

4.       REPRESENTATIONS AND WARRANTIES.........................................................................-39-

                  4.1      Subsidiaries.........................................................................-39-
                  4.2      Corporate Existence and Power........................................................-39-
                  4.3      Corporate Authority..................................................................-39-
                  4.4      Governmental Authority Approvals.....................................................-39-
                  4.5      Binding Agreement....................................................................-40-
                  4.6      Litigation...........................................................................-40-


                                       -i-

<PAGE>



                  4.7      No Conflicting Agreements............................................................-40-
                  4.8      Taxes................................................................................-40-
                  4.9      Compliance with Applicable Laws......................................................-41-
                  4.10     Governmental Regulations.............................................................-41-
                  4.11     Property; Broadcasting Business......................................................-41-
                  4.12     Federal Reserve Regulations; Use of Loan Proceeds....................................-42-
                  4.13     No Misrepresentation.................................................................-42-
                  4.14     Plans................................................................................-42-
                  4.15     FCC Matters..........................................................................-42-
                  4.16     Burdensome Obligations...............................................................-43-
                  4.17     Financial Statements.................................................................-43-
                  4.18     Environmental Matters................................................................-43-

5.       CONDITIONS OF LENDING..................................................................................-44-

                  5.1      First Loans..........................................................................-44-
                  5.2      All Loans............................................................................-46-

6.       FINANCIAL COVENANTS....................................................................................-47-

                  6.1      Senior Leverage Ratio; Total Leverage Ratio..........................................-47-
                  6.2      Consolidated Annual Operating Cash Flow to Pro-Forma Debt Service....................-48-
                  6.3      Consolidated Annual Operating Cash Flow to Interest Expense..........................-48-
                  6.4      Consolidated Annual Operating Cash Flow to Fixed Charges.............................-48-

7.       AFFIRMATIVE COVENANTS..................................................................................-48-

                  7.1      Financial Statements.................................................................-49-
                  7.2      Certificates; Other Information......................................................-50-
                  7.3      Legal Existence......................................................................-52-
                  7.4      Taxes................................................................................-52-
                  7.5      Insurance............................................................................-52-
                  7.6      Payment of Indebtedness and Performance of Obligations...............................-53-
                  7.7      Condition of Property................................................................-53-
                  7.8      Observance of Legal Requirements; ERISA; Environmental Laws..........................-53-
                  7.9      Inspection of Property; Books and Records; Discussions...............................-54-
                  7.10     Licenses, Etc........................................................................-54-
                  7.11     Additional FCC Licenses..............................................................-54-
                  7.12     Interest Rate Protection Arrangements................................................-54-
                  7.13     Subsidiary Guaranty..................................................................-54-

8.       NEGATIVE COVENANTS.....................................................................................-55-

                  8.1      Borrowing............................................................................-55-
                  8.2      Liens................................................................................-55-
                  8.3      Merger and Acquisition or Sale of Property...........................................-56-
                  8.4      Dividends; Purchase of Stock.........................................................-57-
                  8.5      Investments, Loans, Etc..............................................................-58-
                  8.6      Business Changes.....................................................................-59-
                  8.7      Sale of Property.....................................................................-59-
                  8.8      Subsidiaries.........................................................................-60-
                  8.9      Compliance with ERISA................................................................-61-


                                      -ii-

<PAGE>



                  8.10     Certificate of Incorporation and By-laws.............................................-61-
                  8.11     Prepayments of Indebtedness..........................................................-61-
                  8.12     Fiscal Year..........................................................................-61-
                  8.13     Amendments, Etc. of Certain Agreements...............................................-61-
                  8.14     Transactions with Affiliates.........................................................-62-
                  8.15     License Subsidiaries.................................................................-62-
                  8.16     Sale and Leaseback...................................................................-62-
                  8.17     Prohibition on Management and Similar Fees...........................................-62-
                  8.18     Stock Issuance.......................................................................-62-
                  8.19     Indentures, Notes, Subsidiary Guaranties.............................................-63-
                  8.20     Federal Reserve Regulations..........................................................-63-
                  8.21     EZ Acquisition.......................................................................-63-

9.       DEFAULT................................................................................................-65-

                  9.1      Events of Default....................................................................-65-

10.      THE ADMINISTRATIVE AGENT; THE COLLATERAL AGENT; THE CO-SYNDICATION
         AGENTS; THE MANAGING AGENTS; THE AGENT; THE CO-AGENTS; THE
         ARRANGERS..............................................................................................-68-

                  10.1     Appointment..........................................................................-68-
                  10.2     Delegation of Duties.................................................................-68-
                  10.3     Exculpatory Provisions...............................................................-68-
                  10.4     Reliance by Administrative Agent and Collateral Agent................................-69-
                  10.5     Notice of Default....................................................................-69-
                  10.6     Non-Reliance.........................................................................-70-
                  10.7     Indemnification......................................................................-70-
                  10.8     Administrative Agent and Collateral Agent in its Individual Capacity.................-71-
                  10.9     Successor............................................................................-71-
                  10.10   Updating Exhibits and Schedules.......................................................-72-
                  10.11   Co-Syndication Agents.................................................................-73-
                  10.12   The Managing Agents...................................................................-73-
                  10.13   The Agent.............................................................................-73-
                  10.14   The Co-Agents.........................................................................-73-
                  10.15   The Arrangers.........................................................................-73-

11.      MISCELLANEOUS..........................................................................................-73-

                  11.1     Amendments and Waivers...............................................................-73-
                  11.2     Notices..............................................................................-74-
                  11.3     No Waiver; Cumulative Remedies.......................................................-75-
                  11.4     Survival of Representations and Warranties...........................................-76-
                  11.5     Payment of Expenses and Taxes........................................................-76-
                  11.6     Lending Offices......................................................................-77-
                  11.7     Successors and Assigns...............................................................-77-
                  11.8     Counterparts.........................................................................-78-
                  11.9     Adjustments; Set-off.................................................................-79-

                                      -iii-

<PAGE>



                  11.10   No Third Party Beneficiary............................................................-79-
                  11.11   Indemnity.............................................................................-80-
                  11.12   Governing Law.........................................................................-81-
                  11.13   Headings..............................................................................-81-
                  11.14   Severability..........................................................................-81-
                  11.15   Integration...........................................................................-81-
                  11.16   Consent to Jurisdiction...............................................................-81-
                  11.17   Service of Process....................................................................-82-
                  11.18   No Limitation on Service or Suit......................................................-82-
                  11.19   WAIVER OF TRIAL BY JURY...............................................................-82-
                  11.20   Confidentiality.......................................................................-83-



                                       -iv-
</TABLE>


                                                                    Exhibit 99.2



                       AMERICAN RADIO SYSTEMS CORPORATION
                      -------------------------------------

                                CREDIT AGREEMENT

                          Dated as of January 24, 1997

                                  $350,000,000
                      -------------------------------------

                                  by and among

                       AMERICAN RADIO SYSTEMS CORPORATION,
                              THE BANK OF NEW YORK,
                  as COLLATERAL AGENT and ADMINISTRATIVE AGENT,

                          THE CHASE MANHATTAN BANK and
                           THE TORONTO-DOMINION BANK,
                            as CO-SYNDICATION AGENTS,

                  BANK OF MONTREAL, CREDIT SUISSE FIRST BOSTON,
             FLEET NATIONAL BANK and UNION BANK OF CALIFORNIA, N.A.,
                               as MANAGING AGENTS,

                               BARCLAYS BANK PLC,
                                    as AGENT,

                BANK OF AMERICA ILLINOIS, THE SANWA BANK, LIMITED
            and VAN KAMPEN AMERICAN CAPITAL PRIME RATE INCOME TRUST,
                                  as CO-AGENTS,

                                       and

                            THE LENDERS PARTY HERETO

                                      WITH

                           BNY CAPITAL MARKETS, INC.,
                           CHASE SECURITIES, INC., and
                       TORONTO DOMINION SECURITIES, INC.,
                                  as ARRANGERS

   
<PAGE>




        CREDIT  AGREEMENT,  dated as of January 24, 1997, by and among  AMERICAN
RADIO SYSTEMS CORPORATION, a Delaware corporation (the "Borrower"),  THE BANK OF
NEW YORK,  as  Collateral  Agent  and as  administrative  agent for the  Lenders
hereunder (in such capacity,  the "Administrative  Agent"),  THE CHASE MANHATTAN
BANK and THE  TORONTO-DOMINION  BANK,  as  co-syndication  agents  (each in such
capacity,  a  "Co-Syndication  Agent"  and,  collectively,  the  "Co-Syndication
Agents"), Bank of Montreal,  Credit Suisse First Boston, Fleet National Bank and
Union Bank of California,  N.A., as managing  agents (each in such  capacity,  a
"Managing Agent" and, collectively,  the "Managing Agents"),  Barclays Bank PLC,
as agent (in such capacity,  the "Agent"),  Bank of America Illinois,  The Sanwa
Bank,  Limited  and Van Kampen  American  Capital  Prime Rate Income  Trust,  as
co-agents  (each  in  such  capacity,  a  "Co-Agent"  and,   collectively,   the
"Co-Agents")  and each Lender party hereto or which becomes a "Lender"  pursuant
to the  provisions  of  section  11.7 (each a "Lender"  and,  collectively,  the
"Lenders").


1.      DEFINITIONS

        1.1     Defined Terms.

                As used in this  Agreement,  terms  defined in the preamble have
the meanings  therein  indicated,  and the  following  terms have the  following
meanings:

        "ABR Loans":  the Loans (or any  portions  thereof) at such time as they
(or such portions) are made or are being  maintained at a rate of interest based
upon the Alternate Base Rate.

         "Accountants":  Deloitte & Touche LLP, or such other firm of  certified
public accountants of recognized  national standing selected by the Borrower and
reasonably satisfactory to the Administrative Agent.

        "Affected Loan": as defined in section 2.15.

        "Affected  Principal  Amount":  (i) in the event that the Borrower shall
fail for any reason to borrow or convert a Loan after it shall have notified the
Administrative  Agent of its intent to do so in which it shall have  requested a
Eurodollar  Loan  pursuant  to section 2.3 or 2.8, as the case may be, an amount
equal to the principal  amount of such Loan; (ii) in the event that a Eurodollar
Loan shall terminate for any reason prior to the last day of the Interest Period
applicable  thereto,  an amount equal to the principal  amount of such Loan; and
(iii) in the event that the  Borrower  shall  prepay or repay all or any part of
the principal  amount of a Eurodollar Loan prior to the last day of the Interest
Period applicable  thereto, an amount equal to the principal amount of such Loan
so prepaid or repaid.

        "Affiliate":  as to any  Person,  any other  Person  which,  directly or
indirectly, is in control of, is controlled by, or is under common control with,
such Person. For purposes of this definition, control of a Person shall mean the
power,  direct or  indirect,  (i) to vote 10% or more of the  securities  having
ordinary  vot ing power for the  election of directors of such Person or (ii) to
direct or cause  direction of the management and policies of such Person whether
by contract or otherwise.

        "Aggregate Station Annual Cash Flow": as defined in section 8.7(b).

         "Agreement":  this  Credit  Agreement,  as the  same  may  be  amended,
supplemented or otherwise modified from time to time.

         "Alternate  Base Rate": on any date, a rate of interest per annum equal
to the  higher of (i) the BNY Rate in effect on such date or (ii) 1/2 of 1% plus
the Federal Funds Rate in effect on such date.


                                                    

<PAGE>




        "Applicable Margin": (a) subject to paragraph (b) of this definition, at
all times during the applicable periods set forth below, (i) with respect to the
unpaid  principal  amount of the ABR Loans, the percentage set forth below under
the heading  "Alternate Base Rate Margin" next to the applicable period and (ii)
with  respect  to the  unpaid  principal  amount of the  Eurodollar  Loans,  the
percentage  set forth below under the heading  "Eurodollar  Rate Margin" next to
the applicable period:

                                      Alternate Base            Eurodollar
Period                                 Rate Margin              Rate Margin

when the Total
Leverage Ratio
is equal to or
greater than
6.75:1.00                                 0.750%                     2.000%

when the Total
Leverage Ratio
is equal to or greater
than 6.50:1.00 but
less than 6.75:1.00                       0.625%                     1.875%

when the Total
Leverage Ratio
is equal to or greater
than 6.00:1.00 but
less than 6.50:1.00                       0.250%                     1.500%

when the Total
Leverage Ratio
is equal to or greater
than 5.50:1.00 but less
than 6.00:1.00                            0.000%                     1.250%

when the Total
Leverage Ratio
is equal to or greater
than 5.00:1.00 but
less than 5.50:1.00                       0.000%                     1.000%

when the Total
Leverage Ratio
is equal to or greater
than 4.50:1.00 but
less than 5.00:1.00                       0.000%                     0.750%

when the Total
Leverage Ratio
is equal to or greater
than 4.00:1.00 but
less than 4.50:1.00                       0.000%                     0.625%


                                       -2-

<PAGE>




when the Total
Leverage Ratio
is less than 4.00:1.00                    0.000%                     0.500%

                    (b) Changes in the Applicable Margin resulting from a change
in the Total Leverage  Ratio, as evidenced by a Ratio  Certificate  delivered to
the  Administrative  Agent pursuant to section 7.1(d) evi dencing such a change,
shall become effective upon the first Business Day following the delivery of (i)
the Ratio Certificate and (ii) the applicable  financial  statements required to
be  delivered  pursuant  to  section  7.1(a) or (c),  as the case may be. If the
Borrower shall fail to deliver a Ratio Certificate  within 45 days after the end
of any of the first three  fiscal  quarters,  or within 90 days after the end of
the last  fiscal  quarter,  of each fiscal  year (each a  "certificate  delivery
date"),  for purposes of calculating the Applicable  Margin,  the Total Leverage
Ratio from and including such certificate  delivery date to the date of delivery
by the Borrower to the  Administrative  Agent of such Ratio Certificate shall be
conclusively presumed to be greater than 6.75:1.00.

         "Arrangers":  BNY Capital  Markets,  Inc., Chase  Securities,  Inc. and
Toronto Dominion Securities, Inc.

         "ARS License Subsidiary":  American Radio Systems License Corp., a 100%
owned Restricted  Subsidiary of the Borrower holding certain of the FCC licenses
of the Borrower and its Restricted Subsidiaries.

           "ARS License Subsidiary Management  Agreement":  the Borrower License
Subsidiary  Management  Agreement,  dated as of the  date  hereof,  between  the
Borrower  and the ARS License  Subsidiary,  substantially  in the form  attached
hereto as  Exhibit  D, as the same may be  amended,  supplemented  or  otherwise
modified from time to time in accordance with section 8.13.

           "ARS Subordinated Indenture":  the Indenture, dated as of February 1,
1996,  between the Borrower and Fleet National  Bank, as trustee,  as amended by
supplemental  indenture  dated  October  1,  1996,  as the same  may be  further
amended, supplemented or otherwise modified from time to time in accordance with
section 8.19.

           "ARS Subordinated Indenture Notes": the 9% Senior Subordinated Notes,
due 2006, in the aggregate principal amount of $175,000,000,  issued pursuant to
the ARS  Subordinated  Indenture,  as amended by  supplemental  indenture  dated
October 1, 1996, as the same may be further  amended,  supplemented or otherwise
modified from time to time in accordance with section 8.19.

           "ARS Subordinated  Indenture Subsidiary  Guaranty":  the subordinated
guaranty or guaranties  executed and delivered by one or more of the  Restricted
Subsidiaries in connection with the ARS Subordinated  Indenture, as the same may
be amended,  supplemented or otherwise  modified from time to time in accordance
with section 8.19.

           "Assignment":  as defined in section 11.7(b).

         "Assignment and Assumption  Agreement":  an agreement  substantially in
the form of Exhibit K.

           "Assignment Fee":  as defined in section 11.7(b).

         "Authorized   Signatory":   the  chief  executive  officer,  the  chief
financial officer,  the chief operating officer, the president or any other duly
authorized officer (acceptable to the Administrative Agent) of a Loan Party.



                                       -3-

<PAGE>



           "BNY": The Bank of New York.

           "BNY  Rate":  a rate of  interest  per  annum  equal  to the  rate of
interest  publicly  announced  in New York  City by BNY from time to time as its
prime commercial lending rate, such rate to be adjusted  automatically  (without
notice) on the effective date of any change in such publicly announced rate.

         "Borrower Security Agreement":  the Borrower Security Agreement,  dated
as  of  the  date  hereof,  between  the  Borrower  and  the  Collateral  Agent,
substantially  in the form  attached  hereto  as  Exhibit  I, as the same may be
amended, supplemented or otherwise modified from time to time.

         "Borrowing  Date": any Business Day specified in a Borrowing Request as
a date on which the Bor rower requests the Lenders to make Loans.

         "Borrowing Request":  a Borrowing Request  substantially in the form of
Exhibit C.

           "Broadcasting Station": all related licenses,  franchises and permits
issued under  federal,  state or local laws from time to time which  authorize a
Person to receive or distribute,  or both, over the airwaves,  audio and visual,
radio or microwave signals within a geographic area for the purpose of providing
commercial  broadcasting radio programming,  together with all Property owned or
used in connection with the programming  provided  pursuant to, and all interest
of such Person to receive  revenues from any other Person which derives revenues
from  or  pursuant  to,  said  licenses,   franchises  and  permits.   The  term
"Broadcasting  Station"  shall also include a  corporation  incorporated  in the
United States which shall own one or more Broadcasting Stations.

           "Business  Day":  (i) for all  purposes  other  than as set  forth in
clause (ii) below,  any day other than a Saturday,  Sunday or other day on which
commercial  banks in New York City are  authorized  or  required by law or other
governmental  action  to  close  and  (ii)  with  respect  to  all  notices  and
determinations  in connection  with,  and payments of principal and interest on,
Eurodollar  Loans, any day which is a Business Day described in clause (i) above
and which is also a day on which  dealings  in  foreign  currency  and  exchange
between banks in the interbank eurodollar market may be carried on as determined
by the Administrative Agent.

           "Capital  Stock":  (i) in the case of a  corporation,  capital stock,
(ii) in the case of any  association  or  business  entity,  any and all shares,
interests,  participations,  rights or other equivalents (however designated) or
capital  stock and  (iii) in the case of a  partnership,  partnership  interests
(whether  general or  limited)  and any other  interest  or  participation  that
confers on a Person the right to receive a share of the  profits  and losses of,
or distributions of assets of, such partnership.

         "CERCLA": the Comprehensive  Environmental  Response,  Compensation and
Liability  Act,  as set forth at 42 U.S.C.  ss.9601,  et seq. as the same may be
amended from time to time, and the rules and regulations issued  thereunder,  as
from time to time in effect.

           "Change of Control":  any of the following:

                    (i) the sale, lease, transfer, in one or a series of related
transactions, of all or substantially all of the Borrower's assets to any Person
or group (as such term is used in Section  13(d)(3) of the Exchange  Act) (other
than the Principal Shareholders or their Related Parties);

                    (ii) the adoption of a plan relating to the  liquidation  or
dissolution of the Borrower;

                    (iii) the acquisition, directly or indirectly, by any Person
or group (as such term is used in Section  13(d)(3) of the Exchange  Act) (other
than the Principal Shareholders and their Related Parties) of 40% or more of the
voting  power  of  the  voting  stock  of the  Borrower  by  way  of  merger  or
consolidation or

                                       -4-

<PAGE>




otherwise,  provided  that such  acquisition  will not  constitute  a "Change of
Control" unless or until such Person or group owns, directly or indirectly, more
of the  voting  power of the voting  stock of the  Borrower  than the  Principal
Shareholders and their Related Parties; or

                    (iv)  the  Continuing  Directors  cease  for any  reason  to
constitute  a majority of the  directors  of the  Borrower  then in office.  For
purposes of this  definition,  any  transfer of an Equity  Interest of an entity
that was formed for the purpose of acquiring  voting stock of the Borrower shall
be deemed to be a transfer of such portion of such voting  stock as  corresponds
to the portion of the equity of such entity that has been so transferred.

         "Code":  the Internal  Revenue Code of 1986, as the same may be amended
from time to time,  or any  successor  thereto,  and the  rules and  regulations
issued thereunder, as from time to time in effect.

         "Collateral":  collectively, the Collateral under and as defined in the
Collateral Documents.

         "Collateral  Agent":  BNY in its capacity as collateral agent under the
Collateral Documents.

         "Collateral Documents":  collectively,  the Borrower Security Agreement
and the Subsidiary Guaranty.

         "Combined Credit Exposure": with respect to any Lender hereunder or any
Lender (as defined in the Other Credit  Agreement)  at any time,  the sum of (i)
its Credit Exposure hereunder and (ii) its Credit Exposure (under and as defined
in the Other Credit Agreement), in each case at such time.

         "Combined  Required  Lenders":  at any date of  determination,  Lenders
hereunder and Lenders (as defined in the Other Credit Agreement) having Combined
Credit Exposures, without duplication, equal to or greater than 51% of the Total
Combined Credit Exposure.

         "Commitment":   as  to  any  Lender,  its  RC/TL  Commitment  or  SD/TL
Commitment, as the context may require.

           "Commitment   Reduction  Fraction":   in  respect  of  any  mandatory
reduction of the RC/TL  Commitments  pursuant to section 2.4(b),  a fraction the
numerator  of which is the  aggregate  amount of the RC/TL  Commitments  and the
denominator of which is the sum of the aggregate amount of the RC/TL Commitments
and the  aggregate  amount of the RC  Commitments  (under  and as defined in the
Other  Credit  Agreement),  in each case  determined  immediately  prior to such
mandatory reduction.

         "Commitment Fee" and "Commitment Fees": as defined in section 3.1.

         "Commitment  Percentage":  as  to  any  Lender,  its  RC/TL  Commitment
Percentage or SD/TL Commitment Percentage, as the context may require.

           "Commitments": the RC/TL Commitments and the SD/TL Commitments.

         "Commonly  Controlled Entity": an entity,  whether or not incorporated,
which is under common  control  with the Borrower  within the meaning of Section
414(b) or 414(c) of the Code.

         "Communications  Act": the  Communications Act of 1934, as the same may
be amended from time to time, and the rules and regulations  issued  thereunder,
as from time to time in effect.



                                       -5-

<PAGE>



         "Consolidated":  the Borrower and its Restricted Subsidiaries which are
consolidated  for financial  reporting  purposes,  excluding any interest of the
Borrower or any of its Restricted Subsidiaries in the Tower Subsidiaries.

           "Consolidated  Annual  Broadcast  Cash  Flow":   Consolidated  Annual
Operating Cash Flow plus the sum of corporate office, general and administrative
expenses (exclusive of depreciation and amortization  included in such corporate
office, general and administrative  expenses) of the Borrower and its Restricted
Subsidiaries.

           "Consolidated Annual Operating Cash Flow": at any time,  Consolidated
Operating Cash Flow for the immediately preceding four fiscal quarters for which
financial  statements  have been  delivered  pursuant to section 7.1, or, in the
event that the date of determination is a fiscal quarter ending date, the fiscal
quarter then ended and the immediately preceding three fiscal quarters.

         Notwithstanding anything to the contrary contained in this definition,

           (i) solely for purposes of determining the Total Leverage Ratio under
sections 1.1 (with respect to the  definition of Applicable  Margin) and 3.1 and
the Total Leverage Ratio and the Senior  Leverage Ratio under section 6.1, there
shall be added, without duplication, to Consolidated Annual Operating Cash Flow:


                             (a) the  Operating  Cash Flow of PBB (the "PBB Cash
           Flow") for the  immediately  preceding four fiscal quarters for which
           financial statements for PBB or its predecessor (prepared in a manner
           substantially  similar to the  financial  statements  required  to be
           delivered  pursuant to sections  7.1(a) and (c) and  otherwise in all
           respects  reasonably  satisfactory to the Administrative  Agent) have
           been delivered to the Administrative Agent and the Lenders or, in the
           event that the date of determination is a fiscal quarter ending date,
           the fiscal  quarter then ended and the  immediately  preceding  three
           fiscal quarters, and

                             (b) the  Operating  Cash  Flow of any  entity  with
           which the  Borrower  has  entered  into a  loan/purchase  arrangement
           permitted   hereunder  in  connection   with  the  acquisition  of  a
           Broadcasting  Station similar to the arrangements entered into by the
           Borrower  with  PBB  (to  the  extent   allocable  to  such  acquired
           Broadcasting   Station)   (the   "Additional   Cash  Flow")  for  the
           immediately  preceding  four  fiscal  quarters  for  which  financial
           statements for such entity or its pre decessor  (prepared in a manner
           substantially  similar to the  financial  statements  required  to be
           delivered  pursuant to sections  7.1(a) and (c) and  otherwise in all
           respects  reasonably  satisfactory to the Administrative  Agent) have
           been delivered to the Administrative Agent and the Lenders or, in the
           event that the date of determination is a fiscal quarter ending date,
           the fiscal  quarter then ended and the  immediately  preceding  three
           fiscal quarters;

           provided  that  (i)  the  aggregate  amount  of  PBB  Cash  Flow  and
           Additional Cash Flow (if any)  (collectively,  the "Acquired  Station
           Cash Flow") which is added to Consolidated Annual Operating Cash Flow
           pursuant to this sentence shall not exceed an aggregate  amount equal
           to (A) for the period  through  June 30,  1997,  100% of the Acquired
           Station Cash Flow,  and (B)  thereafter,  0% of the Acquired  Station
           Cash  Flow,  and (ii) each of the PBB  Documents,  and the  documents
           evidencing any arrangement  contemplated by paragraph (b) above shall
           be in full force and effect and no default shall exist thereunder;

           (ii) solely for purposes of determining compliance with sections 6.2,
6.3 and 6.4, there shall be added to  Consolidated  Annual  Operating Cash Flow,
without  duplication,  actual  payments of interest on (A) the PBB Notes and any
note payable to the Borrower in connection  with an arrangement  contemplated by
paragraph (b) above received by the Borrower  during the applicable  four fiscal
quarter period, and (B) Investments made pursuant to sections 8.5(c) or 8.5(d); 
and

                                       -6-

<PAGE>




           (iii) solely for purposes of  determining  the Total  Leverage  Ratio
under sections 1.1 (with respect to the definition of Applicable Margin) and 3.1
and the Total  Leverage  Ratio and the Senior  Leverage Ratio under section 6.1,
there  shall be  excluded  from  Consolidated  Annual  Operating  Cash  Flow the
Operating Cash Flow  attributable  to all  Non-License  Subsidiary  Broadcasting
Stations to the extent that the aggregate  Operating Cash Flow  attributable  to
all  such   Non-License   Subsidiary   Broadcasting   Stations  exceeds  10%  of
Consolidated  Annual  Operating Cash Flow  (determined  without giving effect to
this clause (iii)).

           "Consolidated  Operating  Cash  Flow":  Operating  Cash  Flow  of the
Borrower   and   its   Restricted   Subsidiaries   on  a   Consolidated   basis.
Notwithstanding  the foregoing,  for purposes of  determining  Excess Cash Flow,
there  shall be added to  Consolidated  Operating  Cash Flow for the  applicable
period,  without  duplication,  actual payments of interest on the PBB Notes and
any note payable to the Borrower in connection with an arrangement  contemplated
by paragraph (b) of the definition of  Consolidated  Annual  Operating Cash Flow
received by the Borrower during such applicable period.

           "Contingent  Obligation":  as to any Person,  any  obligation of such
Person  guaranteeing  or  in  effect  guaranteeing  any  Indebtedness,   leases,
dividends or other obligations ("primary  obligations") of any other Person (the
"primary  obligor") in any manner,  whether  directly or indirectly,  including,
without  limitation,  any obligation of such Person,  whether or not contingent,
(i) to purchase any such primary obligation or any Property  constituting direct
or  indirect  security  therefor,  (ii) to advance  or supply  funds (a) for the
purchase or payment of any such primary  obligation  or (b) to maintain  working
capital or equity  capital of the primary  obligor or  otherwise to maintain the
net worth or  solvency  of the  primary  obligor,  (iii) to  purchase  Property,
securities or services  primarily for the purpose of assuring the beneficiary of
any such  primary  obligation  of the  ability  of the  primary  obligor to make
payment of such primary  obligation or (iv) otherwise to assure or hold harmless
the  beneficiary  of such primary  obligation  against loss in respect  thereof;
provided,  however,  that the term Contingent  Obligation  shall not include the
indorsement of instruments  for deposit or collection in the ordinary  course of
business.  The term Contingent  Obligation shall also include the liability of a
general partner in respect of the Indebtedness of a partnership in which it is a
general partner,  excluding  Indebtedness  which is non-recourse to such general
partner. The amount of any Contingent  Obligation of a Person shall be deemed to
be an  amount  equal  to the  stated  or  determinable  amount  of  the  primary
obligation  in respect of which such  Contingent  Obligation  is made or, if not
stated or determinable,  the maximum reasonably anticipated liability in respect
thereof as determined by such Person in good faith.

           "Continuing  Director":  any member of the Board of  Directors of the
Borrower who (i) is a member of that Board of Directors on the Effective Date or
(ii) was  nominated  for  election  by either  (a) one or more of the  Principal
Shareholders  (or a  Related  Party  thereof)  or (b) the Board of  Directors  a
majority  of whom were  directors  at the  Effective  Date or whose  election or
nomination for election was previously  approved by one or more of the Principal
Shareholders or such directors.

           "Control Person": as defined in section 2.14.

           "Copyright Act": Title 17 of the United States Code, as amended,  and
the rules and regulations issued thereunder, as from time to time in effect.

           "Credit  Exposure" with respect to any Lender at any time, the sum of
(i)  its  RC/TL  Commitment  or,  if  no  RC/TL  Commitment  is in  effect,  its
outstanding RC/TL Loans and (ii) its SD/TL Commitment or, if no SD/TL Commitment
is in effect, its outstanding SD/TL Loans, in each case at such time.

           "Debt Service":  the sum of Interest Expense and scheduled  principal
amortization (including


                                       -7-

<PAGE>



scheduled mandatory  reductions of revolving credit and similar  commitments) of
Total Debt,  whether or not actually paid,  for, as applicable,  the immediately
preceding  four  fiscal  quarters  for  which  financial  statements  have  been
delivered  pursuant  to  section  7.1,  or,  in  the  event  that  the  date  of
determination is a fiscal quarter ending date, the fiscal quarter then ended and
the immediately preceding three fiscal quarters.

           "Default":  any of the events  specified in section 9, whether or not
any  requirement  for the giving of notice,  the lapse of time,  or both, or any
other condition, has been satisfied.

           "Disqualified Stock": any Capital Stock that, by its terms (or by the
terms  of  any  security  into  which  it is  convertible  or  for  which  it is
exchangeable),  or upon the  happening of any event,  matures or is  mandatorily
redeemable, pursuant to a sinking fund obligation or otherwise, or is redeemable
at the option of the holder  thereof (other than upon a Change of Control of the
Borrower in  circumstances  where the  holders of the Notes  would have  similar
rights),  in whole or in part on or prior to one year after the  Maturity  Date.
The  amount  of  Disqualified  Stock  shall be the  greater  of the  liquidation
preference or mandatory or optional redemption price thereof.

           "Dollars" and "$": lawful currency of the United States of America.

           "Effective Date": January 24, 1997.

           "Environmental  Laws":  any and all  federal,  state and  local  laws
relating to the  environment,  the use,  storage,  transporting,  manufacturing,
handling, discharge, disposal or recycling of hazardous substances, materials or
pollutants or industrial hygiene and including,  without limitation, (i) CERCLA;
(ii) the Resource  Conservation  and Recovery Act of 1976,  as amended,  42 USCA
ss.6901 et seq.;  (iii) the Toxic  Substance  Control  Act, as amended,  15 USCA
ss.2601 et. seq.;  (iv) the Water  Pollution  Control  Act, as amended,  33 USCA
ss.1251 et.  seq.;  (v) the Clean Air Act, as amended,  42 USCA ss.7401 et seq.;
(vi)  the  Hazardous  Material  Transportation  Authorization  Act of  1994,  as
amended, 49 USCA ss.5101 et seq. and (viii) all rules,  regulations,  judgments,
decrees, injunctions and restrictions thereunder and any analogous state law, in
each case as from time to time in effect.

           "Equity Interests":  Capital Stock and all warrants, options or other
rights to acquire  Capital Stock  (including any  Indebtedness  or  Disqualified
Stock that is convertible into, or exchangeable for, Capital Stock).

           "ERISA":  the Employee  Retirement  Income  Security Act of 1974,  as
amended from time to time, and the rules and regulations issued  thereunder,  as
from time to time in effect.

           "Eurodollar Loan": a portion of the Loans selected by the Borrower to
bear interest  during an Interest  Period selected by the Borrower at a rate per
annum based upon a Eurodollar  Rate  determined  with reference to such Interest
Period, all pursuant to and in accordance with sections 2.3 and 2.8.

           "Eurodollar  Rate": with respect to any Interest Period, the rate per
annum, as determined by the Administrative Agent, obtained by dividing (and then
rounding to the nearest  1/16 of 1%, or, if there is no nearest  1/16 of 1%, the
next higher 1/16 of 1%):

                    (a) the rate  quoted  by the  Administrative  Agent to major
banks  in  the   interbank   euro  dollar  market  as  the  rate  at  which  the
Administrative  Agent is offering  Dollar  deposits in an amount  approxi mately
equal to BNY's pro rata share of the given portion of the Loans  selected by the
Borrower to bear  interest  during  such  Interest  Period  based upon a rate of
interest  determined  under  this  definition,  and  having  a term to  maturity
corresponding to such Interest Period, as quoted at approximately 10:00 A.M. two
Business Days prior to the date upon which such Interest  Period is to commence,
by

                    (b) a number  equal to 1.00 minus the  aggregate of the then
stated maximum rates

                                       -8-

<PAGE>




during such  Interest  Period of all reserve  requirements  (including,  without
limitation,  marginal, emergency,  supplemental and special reserves), expressed
as a decimal,  established  by the Board of  Governors  of the  Federal  Reserve
System  and any other  banking  authority  to which BNY and other  major  United
States  banks or money  center  banks are  subject,  in respect of  eurocurrency
funding (currently referred to as "Eurocurrency  liabilities" in Regulation D of
the Board of Governors of the Federal Reserve System). Such reserve requirements
shall  include,  without  limitation,  those  imposed  under such  Regulation D.
Eurodollar Loans shall be deemed to constitute  Eurocurrency  liabilities and as
such shall be deemed to be subject to such reserve  requirements without benefit
of credits for proration, exceptions or offsets which may be available from time
to time to any Lender  under such  Regulation  D. The  Eurodollar  Rate shall be
adjusted automatically on and as of the effective date of any change in any such
reserve requirement.

           "Event  of  Default":  any of the  events  specified  in  section  9,
provided that any  requirement  for the giving of notice,  the lapse of time, or
both, or any other condition, has been satisfied.

           "Excess  Cash  Flow":   at  any  time,  in  respect  of  any  period,
Consolidated  Operating  Cash Flow for such period  (before any  adjustments  to
reflect  acquisitions,  sales and exchanges of Property during such period) less
the sum of,  without  duplication,  (i) Debt Service  (excluding,  to the extent
included therein,  principal payments made pursuant to sections 2.5(d), (f), (g)
and (h) hereof,  and principal  payments made pursuant to sections 2.5(b),  (d),
(e) and (f) of the Other Credit Agreement), (ii) voluntary principal prepayments
made pursuant to section  2.5(a) hereof and  voluntary  principal  payments made
pursuant to section  2.5(a) of the Other  Credit  Agreement  (excluding,  to the
extent not  otherwise  excluded  from this  definition  of "Excess  Cash  Flow",
principal  payments  made with cash the source of which is not  included  in the
Borrower's  Operating Cash Flow),  provided that the Commitments are permanently
reduced in an aggregate  amount  equal to such  prepayments  made under  section
2.5(a) hereof,  (iii) capital  expenditures made (excluding capital expenditures
made with  insurance  proceeds),  (iv) cash taxes  paid,  (excluding  cash taxes
attributable to the Tower  Subsidiaries)  (v)  non-recurring  cash expense items
included in  Consolidated  Operating  Cash Flow  pursuant to clause (iii) of the
definition  of  Operating  Cash  Flow,  (vi)  Finance  Costs  and (vii) any cash
dividends  paid with  respect  to Non  Redeemable  Preferred  Stock  (including,
without limitation,  the preferred Stock issued pursuant to the 1996 Convertible
Exchangeable Preferred Stock Issuance and the preferred Stock issued pursuant to
the 1997 Preferred Stock Issuance).

           "Exchange Act":  the Securities Exchange Act of 1934, as amended.

           "Existing  Credit  Agreement":  the  Credit  Agreement,  dated  as of
December 19, 1995, by and among the Borrower, the lenders party thereto, Bank of
Montreal,  Banque  Paribas,  Chemical Bank,  CIBC Inc.,  Fleet National Bank and
Toronto  Dominion  (Texas),  Inc.,  as  co-agents,  and The Bank of New York, as
agent, as amended.

           "Existing  EZ  Indebtedness":  all of the  obligations  of EZ and its
subsidiaries  under the Credit  Agreement,  dated as of November 20, 1995, among
EZ, the lenders party thereto, and Chase Manhattan Bank (National  Association),
as agent,  as amended,  and all other Basic Documents (as defined in such Credit
Agreement)  executed and  delivered  in  connection  therewith,  in each case as
amended.

           "EZ":   EZ   Communications,   Inc.,  a   Commonwealth   of  Virginia
corporation.

           "EZ  Acquisition":  the acquisition of EZ by the Borrower by way of a
merger of EZ into and with the Borrower with the Borrower as the  survivor,  all
pursuant to and in accordance with the EZ Transaction Documents.

           "EZ Consent Solicitation":  the Consent Solicitation Statement, dated
December 4, 1996, by the


                                       -9-

<PAGE>



Borrower to the holders of the EZ Indenture  Notes to amend the covenants  under
the EZ  Indenture  to  conform  them in all  material  respects  or to make them
compatible with the ARS Subordinated Indenture.

           "EZ Indenture":  the Indenture,  dated as of November 21, 1995, among
EZ, the  subsidiary  guarantors  party  thereto and State  Street Bank and Trust
Company, as trustee,  pursuant to which EZ issued the EZ Indenture Notes, as the
same may be amended,  supplemented  or otherwise  modified  from time to time in
accordance with section 8.19.

           "EZ Indenture Notes": the 9.75% senior subordinated notes due 2005 in
the aggregate  principal  amount of $150 million issued by EZ pursuant to the EZ
Indenture,  as the same may be amended,  supplemented or otherwise modified from
time to time in accordance with section 8.19.

           "EZ  Indenture  Subsidiary  Guaranty":  the  guaranty  or  guaranties
executed and delivered by one or more of EZ's (and after the EZ Acquisition, the
Borrower's) subsidiaries in connection with the EZ Indenture, as the same may be
amended, supplemented or otherwise modified from time to time in accordance with
section 8.19.

           "EZ License Subsidiaries":  EZ Charlotte, Inc., EZ Kansas City, Inc.,
EZ  Philadelphia,  Inc., EZ  Pittsburgh,  Inc., EZ  Sacramento,  Inc. and EZ St.
Louis,  Inc.,  each of which is  wholly-owned  by PBI and is incorporated in the
Commonwealth of Virginia.

           "EZ License Subsidiary Management Agreements":  as defined in section
8.21(m).

           "EZ Transaction  Documents":  the Agreement and Plan of Merger, dated
as of August 5, 1996, between the Borrower and EZ, as amended and restated as of
September 27, 1996 among the Borrower,  American  Merger  Corporation and EZ (as
amended and restated,  the "American/EZ  Merger  Agreement"),  together with the
American Registration Rights Agreement,  the Stockholder Agreement, the American
Voting Agreement and the EZ Voting Agreement, in each case as referred to in the
American/EZ Merger Agreement.

           "FCC":  the Federal  Communications  Commission,  or any Governmental
Authority succeeding to the functions thereof.

           "Federal Funds Rate": for any day, the rate per annum (rounded to the
nearest  1/16 of 1% or,  if there  is no  nearest  1/16 of 1%,  then to the next
higher  1/16 of 1%) equal to the  weighted  average  of the  rates on  overnight
federal funds  transactions  with members of the Federal Reserve System arranged
by federal funds  brokers on such day, as published by the Federal  Reserve Bank
of New York on the Business Day next succeeding  such day,  provided that (i) if
the day for which  such rate is to be  determined  is not a  Business  Day,  the
Federal Funds Rate for such day shall be such rate on such  transactions  on the
next preceding Business Day as so published on the next succeeding Business Day,
and (ii) if such rate is not so published  for any day,  the Federal  Funds Rate
for such day shall be the average  rate charged to the  Administrative  Agent on
such day on such transactions as determined by the Administrative Agent.

           "Finance  Costs":  non-capitalized  costs incurred by the Borrower in
connection with the issuance of equity or the incurrence of Indebtedness.

           "Fixed Charges":  the sum, without duplication,  of (a) Debt Service,
(b) cash taxes paid  (excluding (i) capital gains taxes paid in connection  with
permitted  dispositions of Property  pursuant to section 8.7 and (ii) cash taxes
paid by the  Borrower  attributable  to the  Tower  Subsidiaries  to the  extent
reimbursed in cash by the Tower  Subsidiaries  (but  including  cash paid to the
Tower Subsidiaries in lieu of taxes pursuant to the Tax Sharing Agreement)), (c)
capital  expenditures   (excluding  permitted  capital  expenditures  made  with
insurance proceeds), and (d) Restricted Payments made in cash pursuant to and in
accordance with sections 8.4(b) and (e) (excluding Restricted Payments made with
funds received from the Tower Subsidiaries), in each case of

                                      -10-

<PAGE>




the Borrower and its Restricted Subsidiaries on a Consolidated basis, determined
in accordance  with GAAP,  for, as applicable,  the  immediately  preceding four
fiscal quarters for which financial  statements have been delivered  pursuant to
section 7.1, or, in the event that the date of determination is a fiscal quarter
ending date, the fiscal quarter then ended and the  immediately  preceding three
fiscal quarters.

           "GAAP":  generally  accepted  accounting  principles set forth in the
opinions and pronouncements of the Accounting  Principles Board and the American
Institute of Certified Public  Accountants and statements and  pronouncements of
the  Financial  Accounting  Standards  Board or in such other  statement by such
other  entity as may be  approved  by a  significant  segment of the  accounting
profession,  which  are  applicable  to the  circum  stances  as of the  date of
determination,  consistently  applied.  If at any time any  change in GAAP would
affect the  computation of any financial  ratio or requirement set forth in this
Agreement,  the  Administrative  Agent,  the  Lenders  and  the  Borrower  shall
negotiate  in good  faith to amend  such ratio or  requirement  to reflect  such
change in GAAP (subject to the approval of the Required Lenders), provided that,
until so amended, (i) such ratio or requirement shall continue to be computed in
accordance  with GAAP prior to such change  therein and (ii) the Borrower  shall
provide to the  Administrative  Agent, and the Lenders financial  statements and
other  documents  required  under  this  Agreement  or as  reasonably  requested
hereunder setting forth a reconciliation  between  calculations of such ratio or
requirement made before and after giving effect to such change in GAAP.

           "Governmental  Authority":  any  nation or  government,  any state or
other  political   subdivision   thereof,   any  entity  exercising   executive,
legislative,  judicial,  regulatory or administrative functions of or pertaining
to government and any court or arbitrator.

           "Hazardous Discharge":  as defined in section 11.11(b).

           "Highest  Lawful  Rate":  as to  any  Lender,  the  maximum  rate  of
interest,  if any, that at any time or from time to time may be contracted  for,
taken,  charged or received by such Lender on the Notes held  thereby,  or which
may be owing to such  Lender  pursuant  to this  Agreement  and the  other  Loan
Documents under the laws applicable to such Lender and this transaction.

           "Immediate  Family  Member":  with  respect to any  individual,  such
individual's spouse (past or current),  descendants (natural or adoptive, of the
whole or half  blood)  of the  parents  of such  individual,  such  individual's
grandparents and parents (natural or adoptive),  and the  grandparents,  parents
and descendants of parents (natural or adoptive,  of the whole or half blood) of
such individual's spouse (past or current).

           "Indebtedness":  as to any Person,  at a particular  time,  all items
which constitute,  without  duplication,  (i) indebtedness for borrowed money or
the deferred  purchase price of Property (other than trade payables  incurred in
the ordinary course of business),  (ii) indebtedness  evidenced by notes, bonds,
debentures  or  similar  instruments,  (iii)  obligations  with  respect  to any
conditional  sale  agreement or title  retention  agreement,  (iv)  indebtedness
arising under  acceptance  facilities and the amount available to be drawn under
all letters of credit issued for the account of such Person  (except for letters
of credit issued in connection with the Red Sox Network  Contract) and,  without
duplication,  all drafts  drawn  thereunder  (including  drafts  drawn under the
letters of credit issued in connection with the Red Sox Network Contract) to the
extent  such  Person  shall not have  reimbursed  the  issuer in  respect of the
issuer's payment of such drafts, (v) all liabilities  secured by any Lien on any
Property  owned by such  Person  even  though  such  Person  has not  assumed or
otherwise  become  liable for the payment  thereof  (other than Liens  permitted
under sections  8.2(i) through (iv) and carriers',  warehousemen's,  mechanics',
repairmen's or other like non-consensual Liens arising in the ordinary course of
business), (vi) obligations for principal payments under leases which have been,
or  under  GAAP  are  required  to be,  capitalized  and  (vii)  all  Contingent
Obligations.

           "Indemnified  Party":  shall  have the  meaning  set forth in section
11.11(a).


                                      -11-

<PAGE>



           "Interest  Expense":  the sum of all (i)  interest  (adjusted to give
effect to all Interest Rate Protection  Arrangements  and fees and expenses paid
in connection  with same,  all as  determined in accordance  with GAAP) on Total
Debt and (ii)  commitment and similar fees, in each case of the Borrower and its
Restricted  Subsidiaries on a Consolidated basis,  determined in accordance with
GAAP,  for, as applicable,  the  immediately  preceding four fiscal quarters for
which financial  statements have been delivered  pursuant to section 7.1, or, in
the event that the date of  determination  is a fiscal  quarter ending date, the
fiscal quarter then ended and the immediately preceding three fiscal quarters.

           "Interest Payment Date": (i) as to any ABR Loan, the last day of each
March,  June,  September  and December  commencing  on the first of such days to
occur after such ABR Loan is made,  (ii) as to any Eurodollar Loan in respect of
which the Borrower has selected an Interest  Period of one, two or three months,
the last day of such  Interest  Period  and (iii) as to any  Eurodollar  Loan in
respect of which the Borrower has selected an Interest Period of six months, the
last day of such Interest Period and the corresponding day of the month which is
three months after the date of the commencement of such Interest Period,  or, if
such day is not a Business Day or does not exist, on the  immediately  preceding
Business Day.

           "Interest Period": the period commencing on any Business Day selected
by the Borrower in accordance with section 2.3 or 2.8 and ending one, two, three
or six months  thereafter,  as selected by the Borrower in accordance  with such
section, subject to the following:

                    (a) if any  Interest  Period  would  otherwise  end on a day
which is not a Business  Day,  such  Interest  Period  shall be  extended to the
immediately succeeding Business Day unless the result of such extension would be
to carry the end of such Interest  Period into another  calendar month, in which
event such Interest Period shall end on the Business Day  immediately  preceding
such day; and

                    (b) if any Interest  Period shall begin on the last Business
Day  of a  calendar  month  (or  on a day  for  which  there  is no  numerically
corresponding  day in the calendar  month at the end of such  Interest  Period),
such Interest Period shall end on the last Business Day of a calendar month.

           "Interest Rate Protection  Arrangement":  any interest rate swap, cap
or collar  arrangement or any other derivative  product  customarily  offered by
banks to their  customers in order to manage the  exposure of such  customers to
interest rate fluctuations.

           "Investments": as defined in section 8.5.

           "Lending Office": in respect of any Lender,  initially, the office or
offices of such Lender designated as such on Schedule 1.1(L) hereto; thereafter,
such other  office or offices of such Lender,  if any,  which shall be making or
maintaining Loans.

           "License Subsidiaries": collectively, (i) the ARS License Subsidiary,
(ii) the EZ License  Subsidiaries and (iii) each other License  Subsidiary which
the Borrower or any Restricted Subsidiary may acquire in accordance with section
8.3,  each  of  which  shall  be a  wholly-owned  Restricted  Subsidiary  of the
Borrower.

           "License Subsidiary Management Agreements": collectively, (i) the ARS
License Subsidiary  Management  Agreement,  (ii) upon the consummation of the EZ
Acquisition,  the EZ License  Subsidiary  Management  Agreements  and (iii) each
other management agreement entered into pursuant to section 8.3.

           "Lien":  any mortgage,  pledge,  hypothecation,  assignment,  deposit
arrangement, encumbrance, lien (statutory or other), or other security agreement
or  security  interest  of any kind or  nature  whatsoever,  including,  without
limitation,  any  conditional  sale or other title  retention  agreement and any
financing  lease having  substantially  the same  economic  effect as any of the
foregoing.

                                      -12-

<PAGE>




           "Loans": the RC/TL Loans and the SD/TL Loans.

           "Loan  Documents":  collectively,  this  Agreement,  the  Notes,  the
Collateral Documents and the License Subsidiary Management Agreements.

           "Loan Party": the Borrower,  each Subsidiary Guarantor and each other
party  (other  than  the   Administrative   Agent,  the  Collateral  Agent,  the
Co-Syndication  Agents,  the Managing  Agents,  the Agent, the Co-Agents and the
Lenders) that is a signatory to a Loan Document.

           "Margin  Stock":  any  "margin  stock",  as said term is  defined  in
Regulation  U of the Board of Governors of the Federal  Reserve  System,  as the
same may be amended or supplemented from time to time.

           "Material  Adverse  Change":  a  material  adverse  change in (i) the
operations, business, prospects, Property or condition (financial or otherwise),
except for the status of the matters as  described  under "Risk  Factors-Factors
Relating to American and its Business--Antitrust  Matters" in the 1997 Preferred
Stock  Offering  Circular  (provided no material  adverse  change in such status
shall occur), of (a) the Borrower (excluding any interest of the Borrower in the
Tower  Subsidiaries)  or (b) the Borrower and its Restricted  Subsidiaries  on a
Consolidated  basis, (ii) the ability of the Borrower or any other Loan Party to
perform its obligations under the Loan Documents to which it is a party or (iii)
the ability of the  Administrative  Agent,  the  Collateral  Agent or any of the
Lenders to enforce any of the Loan Documents (other than as a result of facts or
circumstances  pertaining to the  Administrative  Agent, the Collateral Agent or
such  Lender  which  are  not  related  to  the   Borrower  or  its   Restricted
Subsidiaries).

           "Material  Adverse  Effect":  a  material  adverse  effect on (i) the
operations,   business,   prospects,   Property  or  conditions   (financial  or
otherwise),  except  for the  status of the  matters as  described  under  "Risk
Factors-Factors Relating to American and its Business--Antitrust Matters" in the
1997 Preferred Stock Offering  Circular  (provided no material adverse change in
such status shall  occur),  of (a) the Borrower  (excluding  any interest of the
Borrower  in the Tower  Subsidiaries)  or (b) the  Borrower  and its  Restricted
Subsidiaries  on a Consolidated  basis,  (ii) the ability of the Borrower or any
other Loan Party to perform its obligations under the Loan Documents to which it
is a party or (iii) the  ability of the  Administrative  Agent,  the  Collateral
Agent or any of the Lenders to enforce any of the Loan Documents  (other than as
a result of facts or circumstances  pertaining to the Administrative  Agent, the
Collateral  Agent or such Lender  which are not  related to the  Borrower or its
Restricted Subsidiaries).

           "Maturity Date": December 31, 2004.

           "Multiemployer Plan": a Plan which is a multiemployer plan as defined
in Section 4001(a)(3) of ERISA.

           "Net Equity Proceeds":  as defined in section 2.5(h).

           "1996  Convertible   Exchangeable  Preferred  Stock  Issuance":   the
issuance of convertible  exchangeable  preferred  Stock of the Borrower having a
total  liquidation  value  (including  any  such  Stock  sold  pursuant  to  the
over-allotment  option of the  initial  purchasers)  equal to  $137,500,000,  as
described in the Confidential Offering Circular, dated June 19, 1996.

           "1996  Exchange  Subordinated  Indenture":  in  the  event  that  the
Borrower  elects to exchange  shares of the preferred Stock issued in connection
with the 1996 Preferred Stock Issuance for 1996 Exchange Subordinated  Indenture
Notes,  the indenture  between the Borrower and the applicable  trustee relating
thereto,  such indenture to contain subordination terms with respect to the Loan
Documents at least as favorable to the


                                      -13-

<PAGE>



Administrative Agent, the Collateral Agent and the Lenders as those contained in
the ARS  Subordinated  Indenture  and to be in  form  and  substance  reasonably
satisfactory  to  the  Administrative   Agent,  as  the  same  may  be  amended,
supplemented or otherwise  modified from time to time in accordance with section
8.19.

           "1996 Exchange Subordinated Indenture Notes": the subordinated notes,
issued pursuant to the 1996 Exchange Subordinated  Indenture,  such subordinated
notes to be  subordinated  to the Loan  Documents at least to the same extent as
the ARS Subordinated  Indenture Notes and to be in form and substance reasonably
satisfactory  to  the  Administrative   Agent,  as  the  same  may  be  amended,
supplemented or otherwise  modified from time to time in accordance with section
8.19.

           "1997  Exchange  Subordinated  Indenture":  in  the  event  that  the
Borrower  elects to exchange  shares of the preferred Stock issued in connection
with the 1997 Preferred Stock Issuance for 1997 Exchange Subordinated  Indenture
Notes,  the indenture  between the Borrower and the applicable  trustee relating
thereto,  such indenture to contain subordination terms with respect to the Loan
Documents at least as  favorable to the  Administrative  Agent,  the  Collateral
Agent and the Lenders as those contained in the ARS  Subordinated  Indenture and
to be in form and substance reasonably satisfactory to the Administrative Agent,
as the same may be amended, supplemented or otherwise modified from time to time
in accordance with section 8.19.

           "1997 Exchange Subordinated Indenture Notes": the subordinated notes,
issued pursuant to the 1997 Exchange Subordinated  Indenture,  such subordinated
notes to be  subordinated  to the Loan  Documents at least to the same extent as
the ARS Subordinated  Indenture Notes and to be in form and substance reasonably
satisfactory  to  the  Administrative   Agent,  as  the  same  may  be  amended,
supplemented or otherwise  modified from time to time in accordance with section
8.19.

           "1997  Preferred  Stock  Issuance":   the  issuance  of  exchangeable
preferred Stock (including any  exchangeable  preferred Stock issued in exchange
therefor)  of the  Borrower  having  a total  liquidation  value  not to  exceed
$200,000,000  (excluding any increase in total  liquidation value resulting from
the  Borrower's  election to pay dividends in the form of  additional  shares of
such  exchangeable  preferred  Stock),  all as de scribed in the 1997  Preferred
Stock Offering Circular.

           "1997   Preferred   Stock  Offering   Circular":   the   Confidential
Preliminary Offering Circular, dated January 2, 1997.

           "Non-License  Subsidiary  Broadcasting  Stations":  all  Broadcasting
Stations  the FCC  licenses  for  which  are not held by a  License  Subsidiary,
provided,  however, that the term "Non-License Subsidiary Broadcasting Stations"
shall not include any Broadcasting  Station held for disposition by the Borrower
or  any   Restricted   Subsidiary  for  which  the  Borrower  has  notified  the
Administrative Agent in writing thereof, provided that such decision to hold for
disposition is reasonably satisfactory to the Administrative Agent.

           "Non  Redeemable  Preferred  Stock":  preferred  Stock  issued by the
Borrower which is not, under any  contingency,  at any time prior to three years
after the Maturity  Date (except  upon the  occurrence  of a Change of Control),
subject to any mandatory dividend,  redemption or similar requirement (except to
the  extent  permitted  by the  provisions  of  section  8.4)  and  which is not
convertible or  exchangeable  into any  Indebtedness or Stock (other than common
Stock or other Non  Redeemable  Preferred  Stock or, solely at the option of the
Borrower, exchangeable into Permitted Subordinated Debt).

           "Notes": the RC/TL Notes and the SD/TL Notes.

           "Other Credit Agreement": the $550,000,000 Credit Agreement, dated as
of the  date  hereof,  by and  among  the  Borrower,  The Bank of New  York,  as
collateral  agent and  administrative  agent,  The Chase  Manhattan Bank and The
Toronto-Dominion Bank, as co-syndication agents, Bank of Montreal, Credit Suisse
First  Boston,  Fleet  National  Bank and Union  Bank of  California,  N.A.,  as
managing agents, Barclays Bank

                                      -14-

<PAGE>




PLC, as agent, Bank of America Illinois,  The Sanwa Bank, Limited and Van Kampen
American  Capital Prime Rate Income Trust,  as co-agents,  and the lenders party
thereto,  as the same may be amended,  supplemented  or otherwise  modified from
time to time.

           "Other Credit Agreement Loans": the Loans under and as defined in the
Other Credit Agreement.

           "Operating Cash Flow":  at any time, with respect to any Person,  for
any period:  (i)  broadcasting  revenues  (exclusive  of  reciprocal  and barter
revenues) of such Person,  determined in accordance  with GAAP, for such period,
less  (ii) the sum of,  without  duplication:  (a)  station  operating  expenses
(exclusive of  depreciation,  amortization  and reciprocal  and barter  expenses
included  therein),  (b) the amount of any cash  payments  related  to  non-cash
expense  items added  pursuant to clause (iii) below and (c)  corporate  office,
general and administrative  expenses  (exclusive of Finance Costs,  depreciation
and amortization included therein), plus (iii) non-cash or non-recurring expense
items of such Person for such period, in each case mutu ally agreed upon between
the Borrower and the Administrative  Agent, to the extent deducted in accordance
with clause (ii) above.  Operating  Cash Flow shall be adjusted on a  consistent
basis to reflect the  acquisition,  sale,  exchange and  disposition of Property
during such period. Operating Cash Flow will exclude all extraordinary gains and
losses  and all  gains  and  losses  from  acquisitions,  sales,  exchanges  and
dispositions of assets.

           "PBB":  Palm Beach Radio Broadcasting, Inc., a Delaware corporation.

           "PBB Appreciation  Rights": the rights granted by PBB to the Borrower
pursuant  to the PBB  Note  Purchase  Agreements  to share in all or part of the
increase in the value of PBB.

           "PBB Collateral Documents":  the security agreements,  by and between
PBB and the Borrower  granting in favor of the  Borrower a security  interest in
substantially  all  assets of PBB and the pledge  agreements,  by and among each
shareholder  of PBB and the  Borrower  pledging to the  Borrower  all issued and
outstanding Stock of PBB.

           "PBB Documents":  collectively,  the PBB Stockholder Agreements,  the
PBB Notes, the PBB Note Purchase Agreements and the PBB Collateral Documents.

           "PBB Notes":  the  promissory  notes  issued by PBB to the  Borrower,
including any accrued and unpaid  interest  which may have been paid in the form
of additional PBB Notes.

           "PBB Note Purchase Agreements":  the note purchase agreements between
PBB and the  Borrower  with respect to the PBB  Appreciation  Rights and the PBB
Notes.

           "PBB Station Acquisitions":  the acquisitions by PBB of the assets of
certain  Broadcasting  Stations  pursuant to and in accordance with the PBB Note
Purchase Agreements.

           "PBB Stockholder Agreements":  the stockholder agreements, among PBB,
the Borrower and each of the shareholders of PBB.

           "PBGC": the Pension Benefit Guaranty Corporation established pursuant
to Subtitle A of Title IV of ERISA, or any Governmental  Authority succeeding to
the functions thereof.

           "PBI":  Professional   Broadcasting  Inc.,  a  wholly-owned,   direct
subsidiary of EZ and a Commonwealth of Virginia corporation.



                                      -15-

<PAGE>



           "Permitted Liens": Liens permitted to exist pursuant to section 8.2.

           "Permitted Subordinated Debt": unsecured subordinated Indebtedness of
the Borrower (which Indebtedness may be guaranteed on an unsecured  subordinated
basis  by one or  more  of the  Restricted  Subsidiaries),  provided  that  such
Indebtedness (a) is issued on  substantially  the terms and conditions (or terms
more favorable to the Borrower,  the Administrative  Agent, the Collateral Agent
and the Lenders than those) set forth in the ARS  Subordinated  Indenture and is
in form and substance  reasonably  satisfactory to the Administrative  Agent and
the Co-Syndication Agents, and (b) immediately before and after giving effect to
the  incurrence  of such  subordinated  Indebtedness,  all  representations  and
warranties  contained  in the Loan  Documents  shall be true and  correct and no
Default or Event of Default shall exist.

           "Permitted Subordinated Indenture":  in connection with any Permitted
Subordinated Debt, the indenture between the Borrower and the applicable trustee
relating thereto, as the same may be amended, supplemented or otherwise modified
from time to time in accordance with section 8.19.

           "Permitted  Subordinated  Indenture Notes":  the subordinated  notes,
issued  pursuant to the  Permitted  Subordinated  Indenture,  as the same may be
amended, supplemented or otherwise modified from time to time in accordance with
section 8.19.

           "Permitted   Subordinated   Indenture   Subsidiary   Guaranty":   the
subordinated  guaranty or guaranties,  if any,  executed and delivered by one or
more  of  the  Restricted   Subsidiaries   in  connection   with  the  Permitted
Subordinated  Indenture,  as the same may be amended,  supplemented or otherwise
modified from time to time in accordance with section 8.19.

           "Permitted  Transferee":  with  respect to any  natural  Person,  the
spouse,  parents,  brothers,  sisters and children  (natural or adopted) of such
Person and the trustees of an immediate family of such Person.

           "Person":  an individual,  a partnership,  a corporation,  a business
trust, a joint stock company,  a trust, an unincorporated  association,  a joint
venture,  a limited  liability  company,  a Governmental  Authority or any other
entity of whatever nature.

           "Plan":  any  pension  plan which is covered by Title IV of ERISA and
which is maintained by or to which  contributions  are made by the Borrower or a
Commonly  Controlled  Entity or in respect of which the  Borrower  or a Commonly
Controlled Entity has or may have any liability.

           "Preliminary Order": with respect to the acquisition or merger of any
Broadcasting  Station,  the FCC order  consenting to such  acquisition or merger
which has not been reversed,  stayed, enjoined, set aside, annulled or suspended
and with  respect to which no request for  administrative  or  judicial  review,
reconsideration, appeal or stay has been filed.

           "Prepayment Fraction":  in respect of any mandatory prepayment of the
Loans pursuant to section 2.5(d), (f), (g), (h) or (i), a fraction the numerator
of which is the  aggregate  outstanding  principal  amount  of the Loans and the
denominator of which is the sum of the aggregate outstanding principal amount of
the Loans and the  aggregate  outstanding  principal  amount of the Other Credit
Agreement  Loans,  in each case determined  immediately  prior to such mandatory
prepayment.

           "Principal Shareholders":  Steven B. Dodge and Thomas H. Stoner.

           "Pro-Forma Debt Service":  the sum of Pro-Forma  Interest Expense and
the scheduled payments of principal (including scheduled mandatory reductions of
revolving  credit and similar  commitments) in respect of Total Debt required to
be made during the four fiscal quarters of the Borrower  immediately  succeeding
any determination  thereof. For purposes of calculating  Pro-Forma Debt Service,
the principal amount outstanding

                                      -16-

<PAGE>




under any revolving or line of credit facility on the date of any calculation of
Pro-Forma  Debt  Service  shall be assumed to be  outstanding  during the entire
applicable  four  fiscal  quarter  period,  subject to any  mandatory  scheduled
payments of principal required to be made during such period.

           "Pro-Forma  Interest  Expense":  the sum of all interest (adjusted to
give effect to all Interest Rate Protection  Arrangements  and fees and expenses
paid in connection  with the same, all as determined in accordance with GAAP) in
respect of Total Debt for the four fiscal  quarters of the Borrower  immediately
succeeding  any  determination  thereof.  Where any item of  interest  varies or
depends upon a variable rate of interest (or other rate of interest which is not
fixed for such  entire  four  fiscal  quarters),  such  rate,  for  purposes  of
calculating Pro-Forma Interest Expense,  shall be assumed to equal the Alternate
Base Rate plus the Applicable  Margin in effect on the date of such calculation,
or, if such rate is a Eurodollar  Rate, the applicable  Eurodollar Rate plus the
Applicable  Margin until the end of the applicable  Interest Period and, for the
period  after  the  end of  such  applicable  Interest  Period,  the  applicable
Eurodollar  Rate  plus  the  Applicable  Margin  in  effect  on the date of such
calculation (such applicable  Eurodollar Rate being calculated with respect to a
Loan for a principal  amount and for an Interest  Period equal to the  principal
amount and Interest  Period of the Eurodollar Loan the Interest Period for which
has just ended).  Also, for purposes of calculating  Pro-Forma Interest Expense,
the principal amount  outstanding under any revolving or line of credit facility
on the date of any  calculation of Pro-Forma Debt Service shall be assumed to be
outstanding during the entire applicable four fiscal quarter period,  subject to
any mandatory  scheduled  payments of principal  required to be made during such
period.

           "Property":  all types of real,  personal,  tangible,  intangible  or
mixed property.

           "Ratio  Certificate":  a  certificate  substantially  in the  form of
Exhibit H.

           "RC/TL  Commitment":  as to any Lender,  the amount set forth next to
the name of such Lender on Exhibit A under the heading  "RC/TL  Commitment",  as
such RC/TL Commitment may be reduced from time to time pursuant to section 2.4.

           "RC/TL Commitments":  the RC/TL Commitments of all Lenders.

           "RC/TL Commitment  Percentage":  as to any Lender, the percentage set
forth  opposite  the name of such Lender on Exhibit A under the  heading  "RC/TL
Commitment Percentage".

           "RC/TL Commitment  Period":  the period from the Effective Date until
the RC/TL Commitment Termination Date.

           "RC/TL Commitment  Termination Date": the earlier of the Business Day
immediately  preceding December 31, 1997 or such other date upon which the RC/TL
Commitments shall have been terminated in accordance with section 2.4 or 9.1.

           "RC/TL Loan" and "RC/TL Loans": as defined in section 2.1(a).

           "RC/TL Note" and "RC/TL Notes": as defined in section 2.2(a).

           "Red Sox Network Contract": the agreement, dated as of July 29, 1993,
between the Borrower and Boston Red Sox Baseball  Club,  L.P.  with respect to a
continuation  of the  rights of the  Borrower  to  broadcast  the Boston Red Sox
baseball  games,  as amended by Amendment  No. 1, dated as of February 25, 1994,
and  Amendment  No. 2, dated as of May 18, 1995,  and as the same may be further
amended, supplemented or otherwise modified from time to time.


                                      -17-

<PAGE>



           "Reinvested  Proceeds":  net cash proceeds from the sale, exchange or
other disposition of all or substantially all of a Broadcasting  Station,  after
giving effect to the payment of cash taxes payable in connection  with the same,
which cash  proceeds  are used to acquire  one or more  additional  Broadcasting
Stations  through a merger or acquisition in accordance  with section 8.3 during
the Reinvestment Period.

           "Reinvestment  Period": the period which is nine months from the date
that  proceeds  from  the  sale,   exchange  or  other  disposition  of  all  or
substantially all of a Broadcasting Station,  permitted pursuant to section 8.7,
are received by the Borrower.

           "Related Party": with respect to any Principal  Shareholder means (i)
any 80% (or more) owned Subsidiary or Immediate Family Member (in the case of an
individual) of such Principal Shareholder or (ii) any Person, the beneficiaries,
stockholders,  partners,  owners or Persons  beneficially holding an 80% or more
controlling  interest  of which  consist  of such  Principal  Shareholder  or an
Immediate  Family  Member,  or (iii) any Person  employed  by the  Borrower in a
management capacity as of the Effective Date.

           "Remaining Interest Period": (i) in the event that the Borrower shall
fail for any reason to borrow or convert  Loans after it shall have notified the
Administrative  Agent of its intent to do so in which it shall have  requested a
Eurodollar  Loan  pursuant to section 2.3 or 2.8, a period equal to the Interest
Period that the Borrower elected in respect of such Eurodollar Loan; (ii) in the
event that a Eurodollar  Loan shall  terminate  for any reason prior to the last
day of the Interest Period applicable thereto, a period equal to the period from
and including the date of such termination to but excluding the last day of such
Interest Period;  and (iii) in the event that the Borrower shall prepay or repay
all or any part of the principal  amount of a Eurodollar  Loan prior to the last
day of the Interest Period applicable thereto, a period equal to the period from
and including the date of such prepayment or repayment to but excluding the last
day of such Interest Period.

           "Reportable  Event": any event described in Section 4043(b) of ERISA,
other than an event (excluding an event described in Section 4043(b)(1) relating
to tax disqualification) with respect to which the 30-day notice requirement has
been waived.

           "Required  Lenders":  at any date of  determination,  Lenders  having
Credit Exposure equal to or greater than 51% of the Total Credit Exposure.

           "Restricted Payment": as defined in section 8.4.

           "Restricted  Subsidiaries":  all Subsidiaries of the Borrower,  other
than (i) the Tower  Subsidiaries,  (ii)  American  Merger  Corporation  (a shell
corporation with no assets) and (iii), following the EZ Acquisition, Radio Data,
Inc.

           "SD/TL  Commitment":  as to any Lender,  the amount set forth next to
the name of such Lender on Exhibit A under the heading  "SD/TL  Commitment",  as
such SD/TL Commitment may be reduced from time to time pursuant to section 2.4.

           "SD/TL Commitments":  the SD/TL Commitments of all Lenders.

           "SD/TL Commitment  Percentage":  as to any Lender, the percentage set
forth  opposite  the name of such Lender on Exhibit A under the  heading  "SD/TL
Commitment Percentage".

           "SD/TL Commitment  Period":  the period from the Effective Date until
the SD/TL Commitment Termination Date.

           "SD/TL Commitment Termination Date": the earliest to occur of (i) the
first  Borrowing  Date  with  respect  to  SD/TL  Loans,  (ii) 60 days  from the
consummation of the EZ Acquisition, (iii) the Business Day

                                      -18-

<PAGE>




immediately  preceding November 30, 1997, or (iv) such other date upon which the
SD/TL  Commitments  shall have been terminated in accordance with section 2.4 or
9.1.

           "SD/TL Loan" and "SD/TL Loans": as defined in section 2.1(b).

           "SD/TL Note" and "SD/TL Notes": as defined in section 2.2(b).

           "Senior  Debt":  the aggregate  Indebtedness  of the Borrower and its
Restricted  Subsidiaries  (other  than  the  Indebtedness  evidenced  by the ARS
Subordinated   Indenture  Notes,  the  ARS  Subordinated   Indenture  Subsidiary
Guaranty,  the 1996 Exchange  Subordinated  Indenture  Notes,  the 1997 Exchange
Subordinated Indenture Notes, the Permitted Subordinated Indenture Notes and the
Permitted  Subordinated  Indenture Subsidiary Guaranty) on a Consolidated basis,
determined in accordance with GAAP.

           "Senior  Leverage  Ratio":  the ratio of Senior Debt to  Consolidated
Annual Operating Cash Flow.

           "Signatory   Corporation":    any   corporation   (other   than   the
Administrative  Agent, the Collateral  Agent,  the  Co-Syndication  Agents,  the
Managing  Agents,  the Agent, the Co-Agents or the Lenders) which is a party to,
or an Authorized Signatory of, any Loan Document.

           "Single Employer Plan": any Plan which is not a Multiemployer Plan.

           "Solvent":   with   respect   to  any   Person  as  of  any  date  of
determination,  on such date (i) the fair  value of the  assets  of such  Person
(both at fair valuation and at present fair saleable  value) is, as of such date
of  determination,  greater  than the total  amount of  liabilities,  including,
without  limitation,  contingent and unliquidated  liabilities,  of such Person,
(ii) such Person is able to pay all of its liabilities as they mature, and (iii)
such Person does not have unreasonably  small capital with which to carry on its
business.  In computing the amount of contingent or unliquidated  liabilities at
any time, such liabilities will be computed at the amount which, in light of all
the facts and  circumstances  existing at such time,  represents the amount that
can reasonably be expected to become an actual or matured liability.

           "Special Counsel":  Emmet,  Marvin & Martin,  LLP, special counsel to
the Administrative Agent and the Collateral Agent.

           "Station  Annual  Cash  Flow":  at  any  time  with  respect  to  any
Broadcasting  Station,  Station Cash Flow of such  Broadcasting  Station for the
immediately  preceding four fiscal quarters for which financial  statements have
been  delivered  pursuant  to  section  7.1,  or in the  event  that the date of
determination is a fiscal quarter ending date, the fiscal quarter then ended and
the immediately preceding three fiscal quarters.

           "Station Cash Flow":  at any time,  with respect to any  Broadcasting
Station, for any period: (i) broadcasting  revenues (exclusive of reciprocal and
barter  revenues) of such  Broadcasting  Station,  determined in accordance with
GAAP,  for such  period,  less (ii) station  operating  expenses  (exclusive  of
depreciation,  amortization and reciprocal and barter expenses included therein)
of such Broadcasting Station for such period.

           "Station Sale Measuring Period":  for any date of determination,  the
period  commencing  on the first day of the  immediately  preceding  four fiscal
quarter period for which financial  statements  have been delivered  pursuant to
section  7.1 (or,  in the  event  that such  date of  determination  is a fiscal
quarter  ending date,  the first day of the four fiscal quarter period ending on
such date of determination) through and including such date of determination.

           "Stock":  any and all  shares,  interests,  participations,  options,
warrants or other equivalents (however


                                      -19-

<PAGE>



designated) of corporate stock, including, without limitation, so called phantom
stock.

           "Stock Option Plan":  the Amended and Restated 1993 Stock Option Plan
of Borrower, as the same may be amended, supplemented or otherwise modified from
time to time.

           "Subsidiary":  any  corporation,   association,   partnership,  joint
venture or other business  entity of which the Borrower and/or any Subsidiary of
the Borrower,  directly or indirectly,  either (i) in respect of a cor poration,
owns or controls more than 50% of the  outstanding  Stock having ordinary voting
power to elect a majority of the board of  directors or similar  managing  body,
irrespective  of whether or not a class or  classes  shall or might have  voting
power by reason of the happening of any contingency, or (ii) in respect of an as
sociation,  partnership,  joint venture or other business entity, is entitled to
share in more than 50% of the profits and losses, however determined.

           "Subsidiary   Guaranty":   the   Subsidiary   Guaranty  and  Security
Agreement,  dated as of the date hereof, made by the Restricted  Subsidiaries to
the Collateral Agent, substantially in the form attached hereto as Exhibit J, as
the same may be amended, supplemented or otherwise modified from time to time.

           "Subsidiary Guarantor":  each Restricted Subsidiary.

           "Taxes":  any present or future income, stamp or other taxes, levies,
imposts, duties, fees, assessments, deductions, withholding, or other charges of
whatever nature,  now or hereafter  imposed,  levied,  collected,  withheld,  or
assessed  by any  jurisdiction,  or by any  department,  agency,  state or other
political subdivision thereof or therein.

           "Tax  Sharing  Agreement":  the Tax  Sharing  Agreement,  dated as of
October 15, 1996,  among the Borrower and its  Subsidiaries,  as the same may be
amended, supplemented or otherwise modified from time to time in accordance with
section 8.13.

           "Top 75  Markets":  domestic  markets  ranked  1-75  by a  nationally
recognized independent source as measured in terms of radio advertising revenue.

           "Total  Combined  Credit  Exposure":  at any time,  the sum,  without
duplication,  of the Combined Credit Exposures of all Lenders  hereunder and all
Lenders (as defined in the Other Credit Agreement) at such time.

           "Total Credit Exposure": at any time, the sum of the Credit Exposures
of all Lenders at such time.

           "Total  Debt":  the  aggregate  Indebtedness  of the Borrower and its
Restricted  Subsidiaries on a Consolidated basis,  determined in accordance with
GAAP.

           "Total  Leverage  Ratio":  the  ratio of Total  Debt to  Consolidated
Annual Operating Cash Flow.

           "Tower  Subsidiaries":  collectively,  American Tower Systems Holding
Corporation, a Delaware corporation, and its subsidiaries.

           1.2      Principles of Construction.

                    (a) All  terms  defined  in this  Agreement  shall  have the
meanings  given  such  terms  herein  when  used in the  Loan  Documents  or any
certificate  or other  document  made or delivered  pursuant  hereto or thereto,
unless otherwise defined therein.

                    (b) Unless otherwise  specified  herein, as used in the Loan
Documents and in any cer tificate,  opinion or other  document made or delivered
pursuant  hereto  or  thereto,   all  accounting  terms  used  herein  shall  be
interpreted,  and all  accounting  determinations  hereunder  shall be made,  in
accordance with GAAP.

                    (c) The words "hereof",  "herein",  "hereto" and "hereunder"
and similar words when used in this Agreement shall refer to this Agreement as a
whole  and not to any  particular  provision  of this  Agreement,  and  section,
paragraph,  schedule  and exhibit  references  contained  herein  shall refer to
sections or paragraphs  hereof or schedules or exhibits hereto unless  otherwise
expressly provided herein.

                    (d) The word  "or"  shall  not be  exclusive;  "may  not" is
prohibitive and not permissive; and the singular includes the plural.

                    (e) Unless  otherwise  specifically  set forth  herein,  all
references to time shall refer to New York City time.


2.         AMOUNT AND TERMS OF LOANS.

           2.1      Loans.

                    (a) RC/TL Loans. Subject to the terms and conditions hereof,
each  Lender  having an RC/TL  Commitment  agrees to make loans  (each an "RC/TL
Loan" and,  collectively  with the other RC/TL Loans of such Lender  and/or with
the RC/TL Loans of each other  Lender,  the "RC/TL  Loans") to the Borrower from
time to time during the RC/TL Commitment  Period.  At all times during the RC/TL
Commit ment Period, the Borrower may borrow,  prepay and reborrow RC/TL Loans in
accordance  with the  provisions  hereof,  provided  that the  aggregate  unpaid
principal amount of all RC/TL Loans at any one time outstanding during the RC/TL
Commitment  Period shall not exceed the RC/TL  Commitments then in effect of all
the Lenders,  and provided further that the aggregate unpaid principal amount of
each  Lender's  RC/TL  Loans  at any  one  time  outstanding  during  the  RC/TL
Commitment  Period  shall  not  exceed  such  Lender's  RC/TL Com  mitment.  The
principal  amount of each Lender's  RC/TL Loan made on a Borrowing Date shall be
an amount equal to its RC/TL  Commitment  Percentage  of all RC/TL Loans made on
such date.  Subject to the provisions of sections 2.3, 2.8 and 2.15, RC/TL Loans
may be (i) ABR Loans, (ii) Eurodollar Loans or (iii) any combination thereof.

                    (b) SD/TL Loans. Subject to the terms and conditions hereof,
each Lender having an SD/TL Commitment  agrees to make a single loan (its "SD/TL
Loan" and,  collectively  with the other SD/TL Loans of each other  Lender,  the
"SD/TL Loans") to the Borrower during the SD/TL  Commitment  Period.  At any one
time during the SD/TL Commitment Period, the Borrower may borrow the SD/TL Loans
in accordance with the provisions hereof,  provided that the aggregate principal
amount of all SD/TL Loans being borrowed on such Borrowing Date shall not exceed
the SD/TL  Commitments  then in effect of all the Lenders,  and provided further
that the  principal  amount of each Lender's  SD/TL Loan being  borrowed on such
Borrowing  Date shall not exceed such Lender's SD/TL  Commitment.  The principal
amount of each  Lender's  SD/TL  Loan made on such  Borrowing  Date  shall be an
amount equal to its SD/TL Commitment  Percentage of all SD/TL Loans made on such
date.  Subject to the provisions of sections 2.3, 2.8 and 2.15,  SD/TL Loans may
be (i) ABR Loans, (ii) Eurodollar Loans or (iii) any combination thereof.

           2.2      Notes.

                    (a) RC/TL  Notes.  The RC/TL Loans of each  Lender  shall be
evidenced by a  promissory  note in the form of Exhibit B-1 (each as indorsed or
modified from time to time, including all

                                      -20-

<PAGE>




replacements   thereof  and  substitutions   therefor,   an  "RC/TL  Note"  and,
collectively with the RC/TL Note of each other Lender, the "RC/TL Notes"), dated
the Effective Date,  payable to the order of such Lender,  in the maximum stated
principal amount equal to such Lender's RC/TL Commitment.  Each RC/TL Note shall
(i) be dated the Effective  Date,  (ii) be stated to mature on the Maturity Date
and (iii) bear interest on the unpaid principal amount thereof at the applicable
interest rate or rates per annum  determined as provided in section 2.6, payable
as specified in section 2.6. Each Lender is hereby irrevocably authorized by the
Borrower  to enter on the  schedule  attached  to its RC/TL  Note  and/or in its
internal  books and records the amount of each RC/TL Loan made by it thereunder,
each payment thereon,  and the other information  provided for on such schedule,
and such schedule and books and records shall be  presumptively  correct  absent
manifest  error as to the  amount  of such  Lender's  RC/TL  Loans and as to the
amount of principal  and interest  paid by the Borrower in respect of such RC/TL
Loans and as to the other  information  set forth on such  schedule or books and
records relating to the RC/TL Loans, provided, however, that the failure to make
any such entry (or any error  therein)  with respect to any RC/TL Loan shall not
limit or otherwise  affect the  obligations  of the Borrower  hereunder or under
such RC/TL  Note.  Each  Lender may  attach  one or more  continuations  to such
schedule as and when required.  In all events, the principal amount owing by the
Borrower  to each  Lender in  respect of such  Lender's  RC/TL Note shall be the
aggregate  amount of all RC/TL  Loans made by such  Lender  thereunder  less all
payments of principal thereon made by the Borrower.

                    (b) SD/TL  Notes.  The SD/TL  Loan of each  Lender  shall be
evidenced by a  promissory  note in the form of Exhibit B-2 (each as indorsed or
modified from time to time, including all replacements thereof and substitutions
therefor,  an "SD/TL Note" and,  collectively  with the SD/TL Note of each other
Lender,  the "SD/TL Notes"),  dated the Effective Date,  payable to the order of
such Lender, in the maximum stated principal amount equal to such Lender's SD/TL
Commitment.  Each  SD/TL  Note shall (i) be dated the  Effective  Date,  (ii) be
stated to mature on the  Maturity  Date and (iii)  bear  interest  on the unpaid
principal  amount  thereof at the  applicable  interest  rate or rates per annum
determined as provided in section 2.6, payable as specified in section 2.6. Each
Lender is hereby irrevocably authorized by the Borrower to enter on the schedule
attached to its SD/TL Note and/or in its  internal  books and records the amount
of the SD/TL Loan made by it  thereunder,  each payment  thereon,  and the other
information  provided  for on such  schedule,  and such  schedule  and books and
records shall be presumptively correct absent manifest error as to the amount of
such Lender's  SD/TL Loan and as to the amount of principal and interest paid by
the Borrower in respect of such SD/TL Loan and as to the other  information  set
forth  on such  schedule  or books  and  records  relating  to the  SD/TL  Loan,
provided,  however,  that  the  failure  to make any such  entry  (or any  error
therein) with respect to such SD/TL Loan shall not limit or otherwise affect the
obligations of the Borrower  hereunder or under such SD/TL Note. Each Lender may
attach one or more  continuations to such schedule as and when required.  In all
events,  the principal amount owing by the Borrower to each Lender in respect of
such  Lender's  SD/TL  Note  shall be the  amount of the SD/TL Loan made by such
Lender thereunder less all payments of principal thereon made by the Borrower.

           2.3      Procedure for Borrowing Loans.

                    (a) The  Borrower may borrow (i) RC/TL Loans on any Business
Day  occurring  during the RC/TL  Commitment  Period or (ii) SD/TL  Loans on any
Business Day occurring during the SD/TL Commitment  Period,  provided that, with
respect to any requested borrowing, the Borrower shall notify the Administrative
Agent (by telephone or telecopy) no later than 11:00 A.M.,  three  Business Days
prior to the requested  Borrowing Date, in the case of Eurodollar  Loans, and no
later than 11:00 A.M., one Business Day prior to the requested  Borrowing  Date,
in the case of ABR Loans (the same  Business Day in the case of ABR Loans on the
first Borrowing Date), specifying (i) the aggregate amounts to be borrowed under
the RC/TL  Commitments  or the SD/TL  Commitments,  as the case may be, (ii) the
requested  Borrowing  Date,  (iii)  whether the  borrowing is to be a Eurodollar
Loan, an ABR Loan, or a combination  thereof, and (iv) if the borrowing is to be
a Eurodollar Loan, the length of the initial Interest Period for such Eurodollar
Loan.  Each such  notice  shall be  irrevocable  and  confirmed  immediately  by
delivery to the Administrative Agent of a Bor rowing Request.  Each borrowing of
RC/TL Loans or SD/TL Loans, as the case may be, consisting of ABR


                                      -21-

<PAGE>



Loans shall be in an  aggregate  principal  amount equal to  $1,000,000  or such
amount plus an integral  multiple of $500,000 in excess thereof or, if less, the
unused amount of the RC/TL Commitments or the SD/TL Commitments, as the case may
be. Each borrowing of RC/TL Loans or SD/TL Loans, as the case may be, consisting
of Eurodollar  Loans shall be in a minimum  aggregate  principal amount equal to
$5,000,000 or an integral multiple of $1,000,000 in excess thereof. Upon receipt
of each notice of borrowing from the Borrower,  the  Administrative  Agent shall
promptly  notify  each  Lender (by  telephone  or  otherwise,  such notice to be
confirmed by telecopy or other writing) of the requested  borrowing.  Subject to
its receipt of the notice referred to in the preceding sentence and to the other
terms and conditions of this Agreement,  each Lender will make the amount of its
applicable RC/TL Commitment  Percentage or SD/TL Commitment  Percentage,  as the
case may be, of each  borrowing  available to the  Administrative  Agent for the
account of the Borrower at the office of the  Administrative  Agent set forth in
section 11.2 not later than 12:00 Noon, on the Borrowing  Date  requested by the
Borrower,  in funds immediately  available to the  Administrative  Agent at such
office. The amounts so made available to the Administrative Agent on a Borrowing
Date will then,  subject to the satisfaction of the terms and conditions of this
Agreement as determined by the  Administrative  Agent, be made available on such
date to the  Borrower by the  Administrative  Agent,  in  immediately  available
funds, at the of fice of the  Administrative  Agent specified in section 11.2 by
crediting  the  account of the  Borrower  on the books of such  office  with the
aggregate of said amounts received by the Administrative Agent.

                    (b)  Unless the  Administrative  Agent  shall have  received
prior  notice  from a Lender  (by  telephone  or  otherwise,  such  notice to be
confirmed by telecopy or other writing) that such Lender will not make available
to the Administrative  Agent such Lender's pro rata share of the Loans requested
by the Borrower,  the Administrative  Agent may assume that such Lender has made
such share  available  to the  Administrative  Agent on such  Borrowing  Date in
accordance  with this section 2.3 provided that such Lender  received  notice of
the proposed  borrowing from the  Administrative  Agent, and the  Administrative
Agent may, in reliance upon such  assumption,  make available to the Borrower on
such Borrowing  Date a  corresponding  amount.  If and to the extent such Lender
shall  not have so made  such pro rata  share  available  to the  Administrative
Agent, such Lender and the Borrower severally agree to pay to the Administrative
Agent  forthwith  on  demand  such  corresponding  amount  (to  the  extent  not
previously paid by the other),  together with interest thereon for each day from
the date  such  amount is made  available  to the  Borrower  until the date such
amount is paid to the Administrative Agent, at a rate per annum equal to, in the
case of the  Borrower,  the  applicable  interest rate set forth in section 2.6,
and, in the case of such Lender,  the Federal  Funds Rate in effect on such date
(as  determined  by the  Administrative  Agent).  Such payment by the  Borrower,
however,  shall be without  prejudice to its rights against such Lender. If such
Lender shall pay to the  Administrative  Agent such corresponding  amount,  such
amount so paid shall  constitute  such  Lender's  Loan as part of such Loans for
purposes of this Agreement, which Loan shall be deemed to have been made by such
Lender on the Borrowing Date applicable to such Loans.

           2.4      Termination or Reduction of Commitments.

                    (a) Voluntary Reductions. The Borrower shall have the right,
upon at least three  Business  Days'  prior  irrevocable  written  notice to the
Administrative  Agent, to reduce  permanently the RC/TL Commitments or the SD/TL
Commitments in whole at any time, or in part from time to time,  without premium
or  penalty,  to an amount  not less than the sum of the  aggregate  outstanding
principal balance of (i) the RC/TL Loans, if reducing the RC/TL Commitments,  or
(ii) the SD/TL  Loans,  if reducing  the SD/TL  Commitments,  in each case after
giving  effect to any  contemporaneous  prepayment  thereof,  provided that each
partial reduction of such Commitments shall be in a minimum amount of $5,000,000
or such amount plus a whole multiple  thereof or, if less, the aggregate  amount
of the RC/TL Commitments or the SD/TL  Commitments,  as the case may be, then in
effect.

                    (b)      Mandatory Reductions of Commitments.

                                      -22-

<PAGE>





                    On each date that a prepayment  is made  pursuant to section
2.5(d),  (f), (g), (h) or (i), the RC/TL  Commitments shall be automatically and
permanently  reduced in an amount equal to the amount of the required prepayment
of the RC/TL Loans.

                    (c) Application of Reductions.

                    (i) Each  reduction  of the RC/TL  Commitments  or the SD/TL
Commitments,  as the case may be, made pursuant to this section 2.4 shall effect
a corresponding  reduction of each Lender's  applicable  Commitment by an amount
equal to such Lender's applicable Commitment Percentage of such reduction.

                    (ii)  Simultaneously  with  each  reduction  of  any  of the
Commitments  under this  section  2.4,  the  Borrower  shall pay the  applicable
Commitment Fee accrued on the amount by which such Com mitments have been
reduced.

           2.5      Prepayments of the Loans.

                    (a) Voluntary Prepayments.  The Borrower may, at its option,
prepay the RC/TL Loans or the SD/TL Loans, in whole or in part,  without premium
or penalty,  at any time and from time to time, by notifying the  Administrative
Agent at least three Business Days' prior to the proposed  prepayment  date with
respect  to  Eurodollar  Loans,  and at least  two  Business  Days  prior to the
proposed prepayment date with respect to ABR Loans. Each such notice shall be in
writing and shall specify the Loans to be prepaid  (whether RC/TL Loans or SD/TL
Loans and whether Eurodollar Loans or ABR Loans), the amount to be prepaid,  and
the date of  prepayment.  Upon receipt by the  Administrative  Agent of any such
notice, the Administrative  Agent shall promptly notify each Lender thereof.  If
any such notice of the  Borrower is given  pursuant to this  section  2.5,  such
notice  shall be  irrevocable  and the payment  amount  specified in such notice
shall be due and payable on the date specified,  together with accrued  interest
to the date of such payment on the amount  prepaid.  Partial  prepayments of ABR
Loans  shall be in an  aggregate  principal  amount of  $500,000  or an integral
multiple  thereof and partial  prepayments  of  Eurodollar  Loans shall be in an
aggregate principal amount of $1,000,000 or an integral multiple thereof, or, if
less, the outstanding  principal  balance of the RC/TL Loans or the SD/TL Loans,
as the case may be.

                    (b) Mandatory  Scheduled  Amortization  of RC/TL Loans.  The
Borrower  shall,  so long as any RC/TL Loans are  outstanding,  on each date set
forth below, make a scheduled  repayment of the outstanding  principal amount of
the RC/TL Loans,  together with accrued  interest on all such amounts so repaid,
in the following  percentages of the aggregate  outstanding principal balance of
the RC/TL Loans as of 5:00 P.M. on March 30, 1999:

                Dates                                       Percentages

                March 31, 1999                              1.3750%
                June 30, 1999                               1.3750%

                September 30, 1999                          1.3750%
                December 31, 1999                           1.3750%
                March 31, 2000                              2.7500%
                June 30, 2000                               2.7500%

                September 30, 2000                          2.7500%
                December 31, 2000                           2.7500%
                March 31, 2001                              4.1250%


                                      -23-

<PAGE>



                June 30, 2001                               4.1250%

                September 30, 2001                          4.1250%
                December 31, 2001                           4.1250%
                March 31, 2002                              4.7500%
                June 30, 2002                               4.7500%

                September 30, 2002                          4.7500%
                December 31, 2002                           4.7500%
                March 31, 2003                              5.5625%
                June 30, 2003                               5.5625%

                September 30, 2003                          5.5625%
                December 31, 2003                           5.5625%
                March 31, 2004                              6.4375%
                June 30, 2004                               6.4375%

                September 30, 2004                          6.4375%
                December 31, 2004                           6.4375%

                  (c)  Mandatory  Scheduled  Amortization  of SD/TL  Loans.  The
Borrower  shall,  so long as any SD/TL Loans are  outstanding,  on each date set
forth below, make a scheduled  repayment of the outstanding  principal amount of
the SD/TL Loans,  together with accrued  interest on all such amounts so repaid,
in the following  percentages of the aggregate  outstanding principal balance of
the SD/TL Loans as of 5:00 P.M. on March 30, 1999:

                Dates                                       Percentages

                March 31, 1999                              1.3750%
                June 30, 1999                               1.3750%

                September 30, 1999                          1.3750%
                December 31, 1999                           1.3750%
                March 31, 2000                              2.7500%
                June 30, 2000                               2.7500%

                September 30, 2000                          2.7500%
                December 31, 2000                           2.7500%
                March 31, 2001                              4.1250%
                June 30, 2001                               4.1250%

                September 30, 2001                          4.1250%
                December 31, 2001                           4.1250%
                March 31, 2002                              4.7500%
                June 30, 2002                               4.7500%

                September 30, 2002                          4.7500%
                December 31, 2002                           4.7500%
                March 31, 2003                              5.5625%
                June 30, 2003                               5.5625%

                                      -24-

<PAGE>




                September 30, 2003                          5.5625%
                December 31, 2003                           5.5625%
                March 31, 2004                              6.4375%
                June 30, 2004                               6.4375%

                September 30, 2004                          6.4375%
                December 31, 2004                           6.4375%

                  (d) Mandatory Prepayments Relating to Excess Cash Flow. On the
earlier  of (i) the date the  annual  financial  statements  in  respect of each
fiscal year  (commencing  with the fiscal year ending  December 31,  1998),  are
delivered to the  Administrative  Agent  pursuant to section  7.1(a) or (ii) the
90th day following the end of each such fiscal year  (commencing with the fiscal
year ending  December 31,  1998),  the Borrower  shall make a prepayment  of the
Loans in an aggregate amount equal to the Prepayment  Fraction multiplied by 50%
of Excess Cash Flow with  respect to such  fiscal  year,  provided  that no such
prepayment  in respect of such  fiscal  year shall be  required if (x) the Total
Leverage  Ratio as at the end of such fiscal year is less than 5.00:1.00 and (y)
no Default or Event of Default shall exist.

                  (e)  Mandatory   Prepayments  of  Loans.  The  Borrower  shall
immediately  prepay  the  RC/TL  Loans  at  any  time  at  which  the  aggregate
outstanding  principal amount of the outstanding  RC/TL Loans,  during the RC/TL
Commitment  Period,  exceeds the aggregate RC/TL Commitments of all Lenders,  in
each case in an amount equal to the amount of such excess.

                  (f) Mandatory  Prepayments  Relating to Proceeds of Insurance.
The Borrower  shall prepay the Loans in the  aggregate  amounts and at the times
and to the extent required by section 7.5.

                  (g) Mandatory Prepayments Relating to Proceeds of Broadcasting
Station Sales and Sales and  Leasebacks of Property.  The Borrower  shall prepay
the Loans in an aggregate amount equal to the Prepayment  Fraction multiplied by
the difference  between (i) 100% of the proceeds of the sale,  exchange or other
disposition of (A) all or substantially  all of any Broadcasting  Station of the
Borrower or any of its  Restricted  Subsidiaries  (other  than any  Broadcasting
Station listed on Schedule 8.7), or (B) any Property pursuant to section 8.7(c),
(net of (1) sales and other  commissions and legal and other expenses  incurred,
(2) cash taxes  payable (or which would have been payable but for the  existence
of the Tax Sharing Agreement with respect solely to the Tower Subsidiaries), and
(3) Indebtedness  permitted under sections 8.1(ii) and (iv) which is required to
be repaid and is repaid) in excess of $25,000,000 (measured with respect to each
transaction involving one or more such sales,  exchanges or other dispositions),
and (ii) the  amount of  Reinvested  Proceeds  in  connection  with  such  sale,
exchange or other  disposition which have been used prior to the date prepayment
is required to be made to acquire one or more additional  Broadcasting  Stations
through a merger or acquisition in accordance  with section 8.3. Such prepayment
shall be made on the earlier of (x) the last day of the Reinvestment Period with
respect to such sale, exchange or other disposition,  or (y) the occurrence of a
Default or Event of Default.

                  (h) Mandatory Prepayments Relating to Issuances of Equity. The
Borrower shall prepay the Loans  immediately upon receipt by the Borrower of the
aggregate  proceeds of any  issuance by the Borrower of equity (net of sales and
other  commissions and legal and other related  expenses  incurred in connection
with such  issuance)  (the "Net Equity  Proceeds") to the extent such Net Equity
Proceeds exceed  $100,000,000 on a cumulative  basis measured from the Effective
Date  (excluding  the issuance of equity under and in accordance  with the Stock
Option Plan and the 1997 Preferred  Stock Issuance and the issuance of equity to
the extent the  proceeds  are used as  provided  in the last  paragraph  of this
section 2.5(h)), in an amount equal to:

                    (i) if the Total Leverage  Ratio is greater than  6.50:1.00,
the lesser of (x) the Prepayment  Fraction  multiplied by 100% of the Net Equity
Proceeds and (y) if no Default or Event of Default shall then exist,  the amount
of the Net Equity  Proceeds  which when applied to the prepayment of Senior Debt
will result in the Total Leverage Ratio being equal to 6.50:1.00;


                                      -25-

<PAGE>



                    (ii) if the Total  Leverage  Ratio is greater than 5.00:1.00
but less than or equal to 6.50:1.00  (whether  before or after giving  effect to
clause (i) above), the lesser of (x) the Prepayment  Fraction  multiplied by 50%
of the Net Equity Proceeds  (excluding the amount of Net Equity Proceeds prepaid
pursuant to clause (i) above) if no Default or Event of Default shall then exist
and (y) if no Default or Event of Default  shall then  exist,  the amount of the
Net Equity  Proceeds  which when applied to the  prepayment  of Senior Debt will
result in the Total Leverage Ratio not exceeding 5.00:1.00; and

                    (iii) if a Default or Event of Default shall then exist, the
Prepayment Fraction multiplied by 100% of the Net Equity Proceeds.

Notwithstanding  the  foregoing,  provided  that no  Default or Event of Default
shall exist  immediately  before or after giving effect thereto,  if such equity
issuance  is,  among other  things,  for the express  purpose of  financing  the
acquisition of the stock or assets of a specified  Broadcasting Station pursuant
to section  8.3,  Net Equity  Proceeds  shall not be  required  to be applied to
prepay the Loans to the extent the proceeds  from such equity  issuance are used
for such purchase.

                  (i) Mandatory Prepayments Relating to Dividends.  The Borrower
shall  prepay  the  Loans in the  amounts  and at the  times  and to the  extent
required by section 8.4(b).

                  (j) Application of Prepayments.  All prepayments of Loans made
pursuant  to section  2.5(d),  (f),  (g),  (h) or (i) shall be applied  pro rata
between the RC/TL Loans and the SD/TL Loans in  accordance  with the  respective
outstanding  principal  amounts  thereof and, in each case,  applied against the
remaining  installments  of  principal  required to be made  pursuant to section
2.5(b) or (c),  as the case may be, on a pro rata  basis  among  such  remaining
installments.

                  (k) In General.  If any  prepayment is made under this section
2.5 with respect to any Eurodollar Loans, in whole or in part, prior to the last
day of the  applicable  Interest  Period,  the Borrower  agrees to indemnify the
Lenders in  accordance  with  section 2.9.  After  giving  effect to any partial
prepayment  with  respect to  Eurodollar  Loans which were made  (whether as the
result of a borrowing or a  conversion)  on the same date and which had the same
Interest Period, the outstanding principal amount of such Eurodollar Loans shall
not be less than  $5,000,000  or an integral  multiple of  $1,000,000  in excess
thereof.  The Borrower may designate which Loans (ABR Loans or Eurodollar Loans)
are to be prepaid in connection with any prepayment made under this section 2.5.

         2.6      Interest Rate and Payment Dates; Highest Lawful Rate.

                  (a) Prior to  Maturity.  Prior to  maturity,  the  outstanding
principal amount of the Loans shall bear interest on the unpaid principal amount
thereof at the Alternate Base Rate or the Eurodollar  Rate, as applicable,  plus
the Applicable Margin.

                  (b)  Default  Rate.  During  the  continuance  of any Event of
Default,  the  outstanding  principal  amount of all Loans  hereunder shall bear
interest,  notwithstanding the rate which would otherwise be applicable pursuant
to section 2.6(a) above,  at a rate of interest per annum equal to 2% above such
otherwise applicable rate.

                  (c) Late Payment Rate.  Any payment of interest on any Note or
any  payment  of any  Commitment  Fee or other  fee or  payment  payable  by the
Borrower  under any Loan  Document and not paid on the date when due and payable
shall bear interest,  to the extent permitted by law, at the Alternate Base Rate
plus the  Applicable  Margin  for ABR Loans  plus 2% per annum from the due date
thereof until the date such payment is made.


                                      -26-

<PAGE>




                  (d) General. Interest on ABR Loans, to the extent based on the
BNY Rate, shall be calculated on the basis of a 365 or 366 day year (as the case
may be), and interest on all Eurodollar Loans and ABR Loans, to the extent based
on the Federal  Funds Rate,  shall be calculated on the basis of a 360 day year,
in each case for the actual number of days elapsed. Interest shall be payable in
arrears on each Interest Payment Date and upon payment (including prepayment) of
the Loans,  except that interest  payable pursuant to sections 2.6(b) and 2.6(c)
shall be payable on demand.  Any change in the interest rate on a Loan resulting
from a change  in the  Alternate  Base Rate  shall  become  effective  as of the
opening of business on the day on which such change in the  Alternate  Base Rate
shall become effective.  The Administrative Agent shall, as soon as practicable,
notify the Borrower and the Lenders of the effective date and the amount of each
such change in the  Alternate  Base Rate,  but failure to so notify shall not in
any manner affect the obligation of the Borrower to pay interest on the Loans in
the amounts and on the dates required.  Each determination of the Alternate Base
Rate or Eurodollar Rate by the  Administrative  Agent pursuant to this Agreement
shall be conclusive and binding on the Borrower and the Lenders absent  manifest
error.

                  (e) Highest  Lawful Rate.  At no time shall the interest  rate
payable on the Loans of any Lender,  together with the  Commitment  Fees and all
other  fees and other  amounts  payable  hereunder,  to the  extent the same are
construed to constitute  interest,  exceed the Highest Lawful Rate applicable to
such  Lender.  If  interest  payable  to a Lender on any date  would  exceed the
maximum amount permitted by the Highest Lawful Rate, such interest payment shall
automatically be reduced to such maximum permitted amount,  and interest for any
subsequent period, to the extent less than the maximum amount permitted for such
period by the Highest  Lawful Rate,  shall be increased by the unpaid  amount of
such reduction.  Any interest actually received for any period in excess of such
maximum allowable amount for such period shall be deemed to have been applied as
a prepayment  of such  Lender's  Loans.  The Borrower  acknowledges  that to the
extent interest  payable on ABR Loans is based on the BNY Rate, such BNY Rate is
only one of the bases for computing  interest on loans made by the Lenders,  and
by basing  interest  payable on ABR Loans on the BNY Rate,  the Lenders have not
committed to charge, and the Borrower has not in any way bargained for, interest
based  on a lower or the  lowest  rate at which  the  Lenders  may now or in the
future make loans to other borrowers.

         2.7      Use of Proceeds.

                  (a) The proceeds of the RC/TL Loans made  hereunder  (together
with the  proceeds of the Other Credit  Agreement  Loans) shall be used first to
repay  in  full  all  obligations  under  the  Existing  Credit  Agreement  and,
thereafter,  (i) to repay in full the Existing EZ Indebtedness,  (ii) to finance
the EZ  Acquisition,  (iii) to finance  acquisitions  of  Broadcasting  Stations
permitted hereunder,  including  transaction  expenses in connection  therewith,
(iv) to make capital expenditures  permitted hereunder,  (v) to make investments
in the Tower Subsidiaries permitted hereunder, (vi) for working capital purposes
and (vii) for general corporate purposes.

                  (b) The  proceeds of the SD/TL Loans made  hereunder  shall be
used solely to repay any or all of the EZ Indenture Notes.

                  (c) Notwithstanding  anything to the contrary contained in any
Loan Document, the Borrower agrees that no part of the proceeds of any Loan have
been or will be used,  directly or indirectly,  for a purpose which violates any
law,  rule  or  regulation  of any  Governmental  Authority,  including  without
limitation the provi sions of Regulations G, T, U or X of the Board of Governors
of the Federal Reserve System, as amended.

         2.8      Conversions; Other Matters.

                  (a) The  Borrower  may  elect  from  time  to time to  convert
Eurodollar  Loans to ABR Loans by giving the  Administrative  Agent at least two
Business Days' prior  irrevocable  notice of such election,  specifying  whether
such  Eurodollar  Loans comprise RC/TL Loans or SD/TL Loans and the amount to be
so converted,  provided, that any such conversion shall only be made on the last
day of the Interest Period  applicable  thereto.  In addition,  the Borrower may
elect from time to time to convert ABR Loans to Eurodollar Loans or to


                                      -27-

<PAGE>



convert  Eurodollar Loans to new Eurodollar  Loans by giving the  Administrative
Agent at least three Business Days' prior  irrevocable  notice of such election,
specifying  whether such ABR Loans  comprise  RC/TL Loans or SD/TL Loans and the
amount to be so converted  and the initial  Interest  Period  relating  thereto,
provided that any such conversion of ABR Loans to Eurodollar Loans shall only be
made on a  Business  Day and any such  conver  sion of  Eurodollar  Loans to new
Eurodollar  Loans  shall  only be made on the  last day of the  Interest  Period
applicable  to the  Eurodollar  Loans  which  are to be  converted  to such  new
Eurodollar  Loans. The  Administrative  Agent shall promptly provide the Lenders
with  notice of any such  election.  Loans  may be  converted  pursuant  to this
section  2.8(a) in whole or in part,  provided that  conversions of ABR Loans to
Eurodollar  Loans, or Eurodollar  Loans to new Eurodollar  Loans having the same
Interest Period, shall be in an aggregate principal amount of $5,000,000 or such
amount plus a whole multiple of $1,000,000.

                  (b)   Notwithstanding   anything  in  this  Agreement  to  the
contrary,  upon the occurrence and during the  continuance of a Default or Event
of Default, the Borrower shall have no right to elect to convert any ABR Loan to
a Eurodollar Loan or to convert any Eurodollar Loan to a new Eurodollar Loan. In
such event,  such ABR Loan shall be  automatically  continued  as an ABR Loan or
such Eurodollar Loan shall be automatically converted to an ABR Loan on the last
day of the Interest Period  applicable to such Eurodollar  Loan. If a Default or
an Event of Default shall have occurred and be  continuing,  the  Administrative
Agent  shall,  at the request of the Required  Lenders,  notify the Borrower (by
telephone or otherwise)  that all, or such lesser  amount as the  Administrative
Agent and the Required  Lenders shall designate,  of the outstanding  Eurodollar
Loans,  if any, shall be  automatically  converted to ABR Loans,  in which event
such  Eurodollar  Loans of each Lender,  at the option of such Lender,  shall be
automatically converted to ABR Loans on the date such notice is given.

                  (c) Each such  conversion  shall be effected by each Lender by
applying the proceeds of the new ABR Loan or  Eurodollar  Loan,  as the case may
be, to the Loan (or portion  thereof) being converted (it being  understood that
such  conversion  shall not constitute a borrowing for purposes of sections 4 or
5).

                  (d)   Notwithstanding any other provision of this Agreement:

                           (i) If the  Borrower  shall  have  failed  to elect a
         Eurodollar  Loan  under  sections  2.3 or 2.8,  as the case may be,  in
         connection with any borrowing of new Loans or expiration of an Interest
         Period with respect to any existing  Eurodollar Loan, the amount of the
         Loans subject to such borrowing or such existing  Eurodollar Loan shall
         thereafter  be an ABR Loan  until such time,  if any,  as the  Borrower
         shall elect a new Eurodollar Loan pursuant to section 2.8,

                           (ii) The  Borrower  shall not be  permitted to select
         any Eurodollar  Loan the Interest Period in respect of which ends later
         than the Maturity Date,

                           (iii) When electing a Eurodollar  Loan,  the Borrower
         shall  select  an  Interest  Period  such  that,  on each  date  that a
         mandatory  principal payment is required to be made pursuant to section
         2.5(e) in connection  with a Commitment  reduction  pursuant to section
         2.4(b),  the  outstanding  principal  amount of all Loans which are ABR
         Loans, when added to the aggregate  principal amount of all Loans which
         are Eurodollar  Loans the Interest Period in respect of which shall end
         on such date,  shall equal or exceed the aggregate  principal amount of
         the Loans required to be paid on such date, and

                           (iv) The Borrower shall not be permitted to have more
         than twelve  Interest  Periods with respect to  outstanding  Eurodollar
         Loans  (when added to the number of Interest  Periods  with  respect to
         outstanding  Eurodollar Loans, in each case under and as defined in the
         Other Credit Agreement) at any one time.

   

                                      -28-

<PAGE>


           2.9 Indemnification for Loss.


                  Subject to section 2.17 and notwithstanding anything contained
herein to the contrary,  if the Borrower  shall fail to borrow or convert a Loan
after it shall have given  notice to do so in which it shall  have  requested  a
Eurodollar  Loan  pursuant  to section  2.3 or 2.8,  as the case may be, or if a
Eurodollar  Loan shall be terminated for any reason prior to the last day of the
Interest  Period  applicable  thereto,  or if any repayment or prepayment of the
principal  amount of a Eurodollar Loan is made for any reason on a date which is
prior to the last day of the Interest Period  applicable  thereto,  the Borrower
agrees to indemnify each Lender  against,  and to pay on demand directly to such
Lender,  any loss or expense suffered by such Lender as a result of such failure
to borrow or convert,  or such termination,  repayment or prepayment,  including
without limitation, an amount equal to:

                                                 A x (B-C) x  D
                                                             360

in which:

"A" equals such Lender's pro rata share of the Affected Principal Amount;

"B" equals the  Eurodollar  Rate  (expressed  as a decimal)  applicable  to such
Eurodollar Loan;

"C"  equals  the  Eurodollar  Rate  (expressed  as a  decimal)  which  would  be
applicable  to a  Eurodollar  Loan made on or about the date of such  failure to
borrow or convert,  or such termination,  repayment or prepayment,  in an amount
equal  approximately  to such Lender's pro rata share of the Affected  Principal
Amount and  having an In terest  Period  equal  approximately  to the  Remaining
Interest Period with respect thereto; and

"D" equals the number of days during such Remaining Interest Period;

and any other  out-of-pocket  loss,  cost or  expense  (including  any  internal
processing charge customarily charged by such Lender) suffered by such Lender in
liquidating  or employing  deposits  acquired to fund or maintain the funding of
the Affected  Principal  Amount,  or  redeploying  funds  prepaid or repaid,  in
amounts  which  correspond  to such  Lender's  pro rata  share of such  proposed
borrowing, conversion, terminated Eurodollar Loan, prepayment or repayment.

         2.10     Reimbursement for Costs.

                  The Borrower  hereby agrees to reimburse each Lender on demand
for  such  Lender's  reasonable  costs  (excluding  general  administrative  and
overhead  costs)  directly  attributable  to its compliance  with this Agreement
during the term hereof with all applicable future laws,  executive  orders,  and
regulations of the govern ments of the United States and the United Kingdom, and
of any other  applicable  government,  and of any  regulatory or  administrative
agency  thereof  (including,   without  limitation,   the  reserve  requirements
established  by the Board of  Governors  of the  Federal  Reserve  System  under
Regulation D), or any change in existing or fu ture applicable  laws,  executive
orders and regulations and in the interpretations  thereof which impose,  modify
or deem applicable any reserve,  asset,  special  deposit or special  assessment
requirements on deposits obtained in the interbank  eurodollar  market, or which
subject any Lender to any tax (documentary,  stamp or otherwise) with respect to
this  Agreement or any Note,  or change the basis of taxation of payments to any
Lender, of principal,  interest or fees payable under this Agreement or any Note
(except for any tax, or changes in the rate of tax, on each  Lender's  income or
receipts  (including  franchise  taxes on or based upon such income or receipts)
imposed by the United States or any other jurisdiction). Each such Lender agrees
to provide the Borrower with notice of any law,  executive  order or regulation,
or change in the  interpretation  thereof,  which would  require the Borrower to
indemnify  such  Lender  under  this  section  2.10  promptly  upon such  Lender
obtaining  actual  knowledge  thereof and determining that it intends to require
the  Borrower  to  reimburse  it  pursuant  to this  section  2.10 for any costs
resulting  therefrom.  The cost to each Lender in complying with laws, executive
orders or regulations which


                                      -29-

<PAGE>



impose, modify or deem applicable any reserve, asset, special deposit or special
assessment  requirements  on deposits  obtained  in the market for  eurocurrency
loans  shall be computed by  determining  the amount by which such  requirements
effectively increase such Lender's cost of making and maintaining its Eurodollar
Loans and by computing the additional amount which would have been owing to such
Lender  hereunder if such  effective  increase had been added to the  Eurodollar
Rate for  purposes of  determining  the  applicable  Eurodollar  Rate during the
period or applicable portion thereof in question.  Each Lender may make multiple
requests for compensation under this section 2.10.

         2.11     Illegality of Funding.

                  Subject to section 2.17 and notwithstanding anything contained
herein to the contrary,  if any law,  regulation,  treaty or  directive,  or any
change therein or in the  interpretation or application  thereof,  shall make it
unlawful for any Lender to make or maintain any Eurodollar  Loan as contemplated
by this Agreement, (i) the commitment of such Lender to make Eurodollar Loans or
convert ABR Loans to Eurodollar  Loans,  as the case may be, shall  forthwith be
suspended  and (ii) such Lender's  Loans then  outstanding  as Eurodollar  Loans
affected thereby,  if any, shall be converted  automatically to ABR Loans on the
last day of the then  current  Interest  Period  applicable  thereto  or at such
earlier time as may be required. If the commitment of any Lender with respect to
Eurodollar  Loans is  suspended  pursuant to this  section  2.11 and such Lender
shall notify the  Administrative  Agent and the  Borrower  that it is once again
legal for such  Lender  to make or  maintain  Eurodollar  Loans,  such  Lender's
commitment to make or maintain Eurodollar Loans shall be reinstated.

         2.12     Option to Fund.

                  Each Lender has  indicated  that,  if the Borrower  requests a
Eurodollar  Loan, such Lender may wish to purchase one or more deposits in order
to fund or  maintain  its  funding of its pro rata share of such Loan during the
Interest Period with respect thereto; it being understood that the provisions of
this  Agreement  relating to such funding are  included  only for the purpose of
determining  the rate of interest to be paid on such Loan and any amounts  owing
under sections 2.9, 2.10,  2.11 and 2.15.  Each Lender shall be entitled to fund
and  maintain  its  funding  of all or any part of its  Eurodollar  Loans in any
manner it sees fit, but all such  determinations  hereunder  shall be made as if
each Lender had actually  funded and maintained its Eurodollar  Loans during the
applicable  Interest  Period through the purchase of deposits in an amount equal
to its pro rata share of the Eurodollar Loans having a maturity corresponding to
such Interest  Period.  Any Lender may fund its pro rata share of the Eurodollar
Loans from any branch or office of such  Lender as such  Lender may choose  from
time to time, subject to section 2.17.

         2.13     Taxes; Net Payments.

                  (a) All  payments  made by the  Loan  Parties  under  the Loan
Documents  shall be made free and  clear of,  and  without  reduction  for or on
account of, any Taxes  required by law to be withheld  from any amounts  payable
under the Loan Documents.  In the event that any Loan Party is prohibited by law
from making payments hereunder free of deductions or withholdings, then it shall
pay such additional amounts to the Administrative  Agent, for the benefit of the
Lenders,  as may be necessary in order that the actual amounts  received by each
Lender in respect  of  interest  and any other  amounts  payable  under the Loan
Documents  after  deduction or withholding  (and after payment of any additional
Taxes or other  charges due as a consequence  of the payment of such  additional
amounts)  shall equal the amount that would have been received if such deduction
or  withholding  were not  required.  If any Loan Party shall make any  payments
under this section  2.13(a) or shall make any  deductions or  withholdings  from
amounts  paid  under  the Loan  Documents,  it shall  forthwith  forward  to the
Administrative  Agent original or certified copies of official receipts or other
evidence  acceptable to the  Administrative  Agent establishing such payment and
the  Administrative  Agent in turn shall  distribute  copies of such receipts to
each Lender.

                                      -30-

<PAGE>





                  (b)  Each  Lender  shall  deliver  to  the  Borrower  and  the
Administrative  Agent such  certificates,  documents,  or other  evidence as the
Borrower or the Administrative Agent may reasonably require from time to time as
are necessary to establish that such Lender is not subject to withholding  under
Section  1441,  1442 or 3406 of the Code or as may be  necessary  to  establish,
under any law  imposing an  obligation  to withhold  any portion of the payments
made  by  the  Borrower  under  the  Loan   Documents,   that  payments  to  the
Administrative  Agent on behalf of such Lender are not  subject to  withholding.
Notwithstanding any provision herein to the contrary, the Borrower shall have no
obligation  to pay to any  Lender  any amount  which the  Borrower  is liable to
withhold  due to the failure of such Lender to file any  statement  of exemption
required by the Code.

         2.14     Capital Adequacy.

                  If the amount of capital required or expected to be maintained
by any Lender or any Person di rectly or indirectly  owning or controlling  such
Lender (each a "Control Person"), shall be affected by

                    (a)  the  introduction  or  phasing  in of any law,  rule or
                         regulation after the date hereof,

                    (b)  any change after the date hereof in the  interpretation
                         of any existing law, rule or regula tion by any central
                         bank or United States or foreign Governmental Authority
                         charged with the administration thereof, or

                    (c)  compliance  by such Lender or such Control  Person with
                         any  directive,  guideline  or request from any central
                         bank or United States or foreign Governmental Authority
                         (whether or not having the force of law) promulgated or
                         made after the date hereof,

and such Lender shall have determined that such introduction, phasing in, change
or compliance  shall have had or will thereafter have the effect of reducing (i)
the rate of return on such Lender's or such Control  Person's  capital,  or (ii)
the asset  value to such  Lender  or such  Control  Person of the Loans  made or
maintained  by such  Lender to a level  below  that  which  such  Lender or such
Control  Person could have  achieved or would  thereafter be able to achieve but
for such  introduction,  phasing in,  change or  compliance  (after  taking into
account such Lender's or such Control Person's policies regarding  capital),  in
either case by an amount which such Lender deems material, then, within ten days
after  demand by such  Lender,  the  Borrower  shall pay to such  Lender or such
Control  Person  such  additional  amount or amounts as shall be  sufficient  to
compensate  such  Lender or such  Control  Person,  as the case may be, for such
reduction on an after-tax basis.

         2.15     Substituted Interest Rate.

                  In the event  that (i) the  Administrative  Agent  shall  have
determined  (which  determination  shall  be  conclusive  and  binding  upon the
Borrower)  that by reason of  circumstances  affecting the interbank  eurodollar
market either adequate and reasonable  means do not exist for  ascertaining  the
Eurodollar Rate applicable pursuant to section 2.6 or (ii) in the event that any
Lender  shall have  notified  the  Administrative  Agent that it has  determined
(which  determination  shall be conclusive and binding on the Borrower) that the
applicable  Eurodollar  Rate will not  adequately and fairly reflect the cost to
such Lender of  maintaining  or funding  loans  bearing  interest  based on such
Eurodollar Rate, with respect to a proposed Loan that the Borrower has requested
be made as a Eurodollar  Loan,  or a  Eurodollar  Loan that will result from the
requested  conversion  of any Loan into a Euro  dollar Loan (any such Loan being
herein  called an "Affected  Loan"),  the  Administrative  Agent shall  promptly
notify  the  Borrower  and the  Lenders  (by  telephone  or  otherwise)  of such
determination, confirmed in writing, on or prior to the requested Borrowing Date
for such  Affected Loan or the  requested  conversion  date of such Loan. If the
Administrative  Agent shall give such notice,  (a) any  requested  Affected Loan
shall be made as an ABR Loan, (b) any Loan that was to have been converted to an
Affected  Loan shall be  converted  to or  continued  as an ABR Loan and (c) any
outstanding  Affected  Loan  shall  be  converted,  on the  last day of the then
current  Interest Period with respect  thereto,  to an ABR Loan.  Until any such
notice under clause (i) of this section 2.15 has been


                                      -31-

<PAGE>



withdrawn by the  Administrative  Agent (by notice to the Borrower promptly upon
the Administrative  Agent's having determined that such circumstances  affecting
the interbank eurodollar market no longer exist and that adequate and reasonable
means do exist for  determining  the Eurodollar Rate pursuant to section 2.6) no
further  Eurodollar  Loans shall be made by the  Lenders nor shall the  Borrower
have the right to convert any Loans to Eurodollar  Loans.  Until any such notice
under clause (ii) of this section 2.15 has been withdrawn by the  Administrative
Agent (by notice to the Borrower promptly upon the Administrative Agent's having
been  notified by such Lender that  circumstances  no longer  render any Loan an
Affected Loan), no further Eurodollar Loans shall be required to be made by such
Lender nor shall the Borrower  have the right to convert any Loan of such Lender
to a Eurodollar Loan of such Lender.

         2.16     Transaction Record.

                  The  Administrative  Agent's  records  regarding the amount of
each Loan,  each payment by the Borrower of principal  and interest on the Loans
and other  information  relating  to the Loans  shall be  presumptively  correct
absent manifest error.

           2.17  Certificates  of Payment and  Reimbursement;  Other  Provisions
Regarding Yield Protection.

                  (a) In connection  with any request by a Lender for payment or
reimbursement  pursuant to section 2.9, 2.10,  2.11,  2.14 or 2.15,  such Lender
shall  provide the  Borrower  with a  certificate,  signed by an officer of such
Lender,  setting forth a description,  in reasonable detail, of any such payment
or reimbursement. Each Lender's determination of such amount or amounts owned by
the  Borrower  to it under any such  section  shall be presumed  correct  absent
manifest  error,  and shall be made without  duplication as to any other amounts
owing by the Borrower to such Lender  under  section 2.9,  2.10,  2.11,  2.14 or
2.15.

                  (b) In the event  that any amount is owed by the  Borrower  to
any Lender  pursuant to section 2.9, 2.10,  2.11, 2.14 or 2.15 and an assignment
by such Lender of its rights and a delegation  and  transfer of its  obligations
hereunder to another  office or branch of such Lender would cause such amount to
cease to be owed by the  Borrower,  then such Lender  shall make all  reasonable
efforts  (which  shall not in any event  require  such Lender to incur a loss or
otherwise  suffer any  disadvantage)  to make an  assignment of its rights and a
delegation  and  transfer of its  obligations  hereunder to such other office or
branch,  so long as such  assignment and delegation will not cause other amounts
to be owed by the Borrower  under section 2.9, 2.10,  2.11,  2.14 or 2.15 and so
long as the Lender shall be permitted under  applicable law to make and maintain
Eurodollar Loans after giving effect to such assignment and delegation.

                  (c) The  obligations of the Borrower under sections 2.9, 2.10,
2.11,  2.14 and 2.15  shall  survive  any  termination  of this  Agreement,  the
expiration of the RC/TL Commitments and the SD/TL Commitments and the payment of
all indebtedness of the Borrower hereunder and under the Loan Documents.


3.       FEES; PAYMENTS

         3.1      Commitment Fees.

                  (a) The Borrower agrees to pay to the Administrative Agent for
the account of the Lenders the following fees computed on the basis of a 365/366
day year for the actual number of days elapsed  (each,  a "Commitment  Fee" and,
collectively, the "Commitment Fees"):

                    (i)  in  accordance  with  each  Lender's  RC/TL  Commitment
Percentage,  a fee  payable  quarterly  in arrears  during the RC/TL  Commitment
Period on the last day of each  March,  June,  Sep tember and  December  of each
year, commencing on the first such date following the Effective Date, and on the
RC/TL  Commitment  Termination  Date,  on the  average  daily  excess of (i) the
aggregate  RC/TL  Commitments  of all  the  Lenders,  over  (ii)  the  aggregate
outstanding  principal  balance of the RC/TL Loans, at a rate per annum equal to
(a) at all  times  when the Total  Leverage  Ratio is  greater  than or equal to
5.0:1.0, 0.1875% and (b) at all times when the Total Leverage Ratio is less than
5.0:1.0, 0.1250%; and

                    (ii) in  accordance  with  each  Lender's  SD/TL  Commitment
Percentage,  a fee  payable  quarterly  in arrears  during the SD/TL  Commitment
Period on the last day of each  March,  June,  Sep tember and  December  of each
year, commencing on the first such date following the Effective Date, and on the
SD/TL Commitment Termination Date, on the aggregate SD/TL Commitments of all the
Lenders,  at a rate per annum equal to (a) at all times when the Total  Leverage
Ratio is greater than or equal to 5.0:1.0, 0.1875% and (b) at all times when the
Total Leverage Ratio is less than 5.0:1.0, 0.1250%.

                  (b) Solely for purposes of calculating  the  Commitment  Fees,
changes  in the  Total  Leverage  Ratio,  as  evidenced  by a Ratio  Certificate
delivered to the  Administrative  Agent  pursuant to section  7.1(d) evi dencing
such a change,  shall become effective upon the first Business Day following the
delivery  of (i)  the  Ratio  Certificate  and  (ii)  the  applicable  financial
statements  required to be delivered  pursuant to section  7.1(a) or (c), as the
case may be.  Solely for purposes of  calculating  the  Commitment  Fees, if the
Borrower shall fail to deliver a Ratio Certificate  within 45 days after the end
of each of the first three fiscal  quarters,  or within 90 days after the end of
the last  fiscal  quarter,  of each fiscal  year (each a  "certificate  delivery
date"),  the Total Leverage Ratio from and including such  certificate  delivery
date to the date of delivery by the Borrower to the Administrative Agent of such
Ratio Certificate shall be conclusively presumed to be greater than 5.00:1.00.

         3.2      Pro Rata Treatment and Application of Payments.

                  All payments  (including  prepayments) made by the Borrower to
the  Administrative  Agent on ac count of  principal of or interest on the RC/TL
Loans or the SD/TL Loans  shall be made pro rata  according  to the  outstanding
principal  amount of each Lender's  RC/TL Loans or SD/TL Loans,  as the case may
be. All payments by the Borrower shall be made without  set-off or  counterclaim
and shall be made  prior to 12:00 Noon on the date such  payment is due,  to the
Administrative  Agent for the  account  of the  Lenders,  at the  Administrative
Agent's  office  specified in section  11.2, in each case in lawful money of the
United States of America and in immediately available funds, and, as between the
Borrower  and the  Lenders,  any payment by the  Borrower to the  Administrative
Agent for the  account  of the  Lenders  shall be deemed  to be  payment  by the
Borrower to the Lenders. The failure of the Borrower to make any such payment by
12:00 Noon on such due date shall not  constitute  a Default or Event of Default
hereunder,  provided  that such  payment is made on such due date,  but any such
payment  received by the  Administrative  Agent on any  Business Day after 12:00
Noon  shall be  deemed  to have  been  received  on the  immediately  succeeding
Business  Day for the purpose of  calculating  any  interest  payable in respect
thereof.  The Administrative  Agent agrees promptly to notify the Borrower if it
shall receive any such payment after 12:00 Noon on the due date hereof, provided
that the failure of the Administrative Agent to give such prompt notice shall in
no way affect the  Borrower's  obligation  to make any payment  hereunder on the
date such  payment  is due.  The  Administrative  Agent  shall  distribute  such
payments to the Lenders promptly upon receipt in like funds as received.  Unless
otherwise  set forth in the  definition  of  "Interest  Period",  if any payment
hereunder  or on any Note becomes due and payable on a day other than a Business
Day, the maturity thereof shall be extended to the next succeeding  Business Day
and, with respect to payments of principal, interest thereon shall be payable at
the then applicable rate or rates during such extension.

4.       REPRESENTATIONS AND WARRANTIES

         In order to induce the Administrative  Agent, the Collateral Agent, the
Co-Syndication  Agents,  the Managing  Agents,  the Agent, the Co-Agents and the
Lenders to enter into this Agreement and to make the Loans,  the Borrower hereby
makes the following  representations and warranties to the Administrative Agent,
the Collateral Agent, the Co-Syndication Agents, the Managing Agents, the Agent,
the Co-Agents and to each Lender:

                                      -32-

<PAGE>





         4.1      Subsidiaries.

                  The Borrower has only the  Subsidiaries  set forth on Schedule
4.1.  The shares of each  corporate  Subsidiary  owned by the  Borrower are duly
authorized,  validly issued,  fully paid and  nonassessable.  The shares of each
Restricted Subsidiary are owned free and clear of any Liens, except (i) Liens in
favor  of the  Collateral  Agent  and the  Lenders  pursuant  to the  Collateral
Documents and (ii) Permitted Liens.

         4.2      Corporate Existence and Power.

                  The Borrower and each Restricted Subsidiary is duly organized,
validly  existing and in good standing under the laws of the jurisdiction of its
incorporation,  has all  requisite  corporate  power  and  authority  to own its
Property and to carry on its business as now conducted,  and is in good standing
and authorized to do busi ness in each  jurisdiction  in which the failure to be
so authorized could reasonably be expected to have a Material Adverse Effect.

         4.3      Corporate Authority.

                  The  Borrower  and each other  Loan  Party has full  corporate
power and authority to enter into,  execute,  deliver and carry out the terms of
the Loan Documents to which it is a party,  to make the borrowings  contemplated
hereby,  to  execute,  deliver and carry out the terms of the Notes and to incur
the  obligations  provided for herein and  therein,  all of which have been duly
authorized  by all  proper  and  necessary  corporate  action  and  are in  full
compliance with its certificate of incorporation and by-laws.

         4.4      Governmental Authority Approvals.

                  No consent, authorizations or approval of, filing with, notice
to, or  exemption  by,  stockholders,  any  Governmental  Authority or any other
Person (except for those which have been obtained, made or given and those which
will be  obtained,  made or given  prior to the  Effective  Date) is required to
authorize,  or is  required  in  connection  with the  execution,  delivery  and
performance of the Loan Documents, or is required as a condition to the validity
or, except as expressly set forth in the  Collateral  Documents  with respect to
the FCC, the  enforceability  of the Loan Documents.  Except as set forth in the
preceding  sentence,  no provision of any applicable  statute,  law  (including,
without limitation,  any applicable usury or similar law), rule or regulation of
any Governmental  Authority will prevent the execution,  delivery or performance
of, or affect the validity of, the Loan Documents.

         4.5      Binding Agreement.

                  The Loan Documents  constitute  the valid and legally  binding
obligations  of the  Borrower  and each other Loan Party to which it is a party,
enforceable  in  accordance  with  their  respective   terms,   except  as  such
enforceability   may  be   limited   by   applicable   bankruptcy,   insolvency,
reorganization  or other similar laws  affecting the  enforcement  of creditors'
rights generally.

         4.6      Litigation.

                  Except as set forth in  Schedule  4.6,  there are no  actions,
suits,  arbitration  proceedings or claims (whether or not purportedly on behalf
of the Borrower or any Subsidiary) pending or, to the knowledge of the Borrower,
threatened against the Borrower or any Subsidiary, or maintained by the Borrower
or any Subsidiary,  at law or in equity, before any Governmental Authority which
could  reasonably be expected to have a Material  Adverse  Effect.  There are no
proceedings pending or, to the knowledge of the Borrower, threatened against the


                                      -33-

<PAGE>



Borrower or any Restricted  Subsidiary  which call into question the validity or
enforceability of any of the Loan Documents.

         4.7      No Conflicting Agreements.

                  Except as set forth in Schedule 4.7,  neither the Borrower nor
any Subsidiary is in default under any mortgage, indenture, contract, agreement,
judgment,  decree  or  order to which it is a party or by which it or any of its
Property  is  bound,  which  defaults,  taken as a whole,  could  reasonably  be
expected to have a Material Adverse Effect. The execution,  delivery or carrying
out of the terms of the Loan  Documents  will not  constitute  a default  under,
conflict  with,  require any consent under (other than consents  which have been
obtained) or result in the creation or  imposition  of, or obligation to create,
any Lien upon the  Property of the  Borrower or any Subsi diary  pursuant to the
terms of any such mortgage, indenture,  contract, agreement, judgment, decree or
order,  which  defaults,  conflicts  and consents,  if not obtained,  taken as a
whole, could reasonably be expected to have a Material Adverse Effect.

         4.8      Taxes.

                  Except as set forth on Schedule  4.8,  the  Borrower  and each
Subsidiary has filed or caused to be filed all tax returns  required to be filed
and has paid, or has made adequate provision for the payment of, all Taxes shown
to be due and  payable on said  returns or in any  assessments  made  against it
which  would be material to the  Borrower  or any  Subsidiary,  and no tax Liens
(other than  Permitted  Liens) have been filed.  Except as set forth on Schedule
4.8,  the  charges,  accruals and reserves on the books of the Borrower and each
Subsidiary with respect to all federal, state, local and other Taxes are, to the
best  knowledge of the Borrower,  adequate,  and the Borrower knows of no unpaid
assessment  which is due and payable  against it or any Subsidiary or any claims
being  asserted  which could  reasonably be expected to have a Material  Adverse
Effect,  except  such  thereof  as are  being  contested  in good  faith  and by
appropriate  proceedings  diligently conducted,  and for which adequate reserves
have been set aside in accordance with GAAP.

         4.9      Compliance with Applicable Laws.

                  Neither the  Borrower  nor any  Subsidiary  is in default with
respect to any  judgment,  order,  writ,  injunction,  decree or decision of any
Governmental  Authority  which  default  could  reasonably be expected to have a
Material  Adverse  Effect.  The Borrower and each Subsidiary is complying in all
material respects with all applicable statutes and regulations, including ERISA,
of all  Governmental  Authorities,  a  violation  of which could  reasonably  be
expected to have a Material Adverse Effect.

         4.10     Governmental Regulations.

                  Neither  the  Borrower  nor  any   Subsidiary  is  subject  to
regulation  under the Public Utility Holding  Company  Borrower Act of 1935, the
Federal  Power  Act or the  Investment  Company  Act of 1940,  and  neither  the
Borrower  nor any  Subsidiary  is subject to any  statute  or  regulation  which
prohibits or restricts the  incurrence of  Indebtedness  under this Agreement or
the Notes,  including,  without limitation,  statutes or regulations relative to
common or contract  carriers or to the sale of electricity,  gas, steam,  water,
telephone, telegraph or other public utility services.

         4.11     Property; Broadcasting Business.

                  The  Borrower  and each  Restricted  Subsidiary  has good and,
except with respect to FCC  licenses  which  cannot be  transferred  without the
consent of the applicable Governmental Authority, marketable title to all of its
Property,  title  to  which  is  material  to the  Borrower  and the  Restricted
Subsidiaries taken as a whole, subject to no Liens, except Liens in favor of the
Collateral  Agent and the  Lenders  pursuant  to the  Collateral  Documents  and
Permitted  Liens.  Except for the radio licenses  relating to KUPL-FM,  KKJZ-FM,
WQRS-FM, WFLN-FM

                                      -34-

<PAGE>




and WAAF-FM,  and except as otherwise  permitted  by section  7.11,  the License
Subsidiaries are the registered holders of radio licenses duly issued by the FCC
in respect of all  Broadcasting  Stations owned and operated by the Borrower and
each Restricted  Subsidiary.  Such licenses constitute all of the authorizations
by the FCC or any other  Governmental  Authority  necessary for the operation of
the business of the Borrower and each Restricted Subsidiary substantially in the
manner presently being conducted by it, and such licenses are validly issued and
in full force and effect,  unimpaired  by any act or omission by the Borrower or
such Restricted Subsidiary.  To the best of the Borrower's knowledge,  except as
set forth in Schedule 4.11,  neither the Borrower nor any Restricted  Subsidiary
is a party to any investigation,  notice of violation, order or complaint issued
by or  before  the FCC.  Except  as set  forth in  Schedule  4.11,  there are no
proceedings by or before the FCC, which could in any manner materially  threaten
or adversely  affect the validity of any of such licenses.  Neither the Borrower
nor any Restricted  Subsidiary  has knowledge of a threat of any  investigation,
notice of violation,  order,  complaint or proceeding before the FCC, and has no
reason to believe that any of such  licenses will not be renewed in the ordinary
course.

         4.12     Federal Reserve Regulations; Use of Loan Proceeds.

                  Neither the Borrower nor any Restricted  Subsidiary is engaged
principally, or as one of its important activities, in the business of extending
credit for the purpose of purchasing  or carrying any Margin  Stock.  No part of
the proceeds of the Loans will be used,  directly or  indirectly,  for a purpose
which  violates  any law,  rule or  regulation  of any  Governmental  Authority,
including  without  limitation the provisions of Regulations G, T, U or X of the
Board  of  Governors  of the  Federal  Reserve  System,  as  amended.  Following
application  of the proceeds of each Loan, not more than 25% (or such greater or
lesser  percentage  as is  provided in the  exclusions  from the  definition  of
"Indirectly Secured" contained in Regulation G and Regulation U in effect at the
time of the making of such Loan) of the value of the assets of (i) the  Borrower
and (ii) the Borrower and the Re stricted  Subsidiaries on a Consolidated basis,
will be Margin Stock.

         4.13     No Misrepresentation.

                  No  representation   or  warranty   contained  herein  and  no
certificate  or report  furnished  or to be  furnished  by the  Borrower  or any
Restricted  Subsidiary in connection with the transactions  contemplated hereby,
contains  or will  contain a  misstatement  of  material  fact,  or, to the best
knowledge of the  Borrower or any  Restricted  Subsidiary  omits or will omit to
state a material  fact  required  to be stated in order to make the state  ments
herein or therein  contained not  misleading  in the light of the  circumstances
under which made.

         4.14     Plans.

                  The Borrower and each Subsidiary have only the Plans listed on
Schedule  4.14.  Each Single  Employer  Plan and, to the best  knowledge  of the
Borrower, each Multiemployer Plan is in compliance in all material respects with
the  applicable  provisions  of ERISA and the Code,  and the  Borrower  and each
Subsidiary  have filed all reports  required to be filed by them under ERISA and
the Code with respect to each such Plan. The Borrower and each  Subsidiary  have
met all material  requirements imposed by ERISA and the Code with respect to the
funding of all Plans, including Multiemployer Plans. Since the effective date of
ERISA, there have not been, nor are there now existing, any events or conditions
which would  permit any Single  Employer  Plan or, to the best  knowledge of the
Borrower,  Multiemployer Plan to be terminated under  circumstances  which would
cause the Lien provided under Section 4068 of ERISA to attach to the Property of
the Borrower or any Subsidiary. Since the effective date of ERISA, no Reportable
Event which may constitute  grounds for the  termination of any Single  Employer
Plan or, to the best knowledge of the Borrower,  Multiemployer  Plan under Title
IV of ERISA has occurred and no Single Employer Plan or  Multiemployer  Plan has
been terminated in whole or in part.



                                      -35-

<PAGE>


         4.15     FCC Matters.

                  The Borrower and each Restricted  Subsidiary (i) have duly and
timely filed all filings which are required to be filed by the Borrower and each
Restricted Subsidiary under the Communications Act and the rules and regulations
of the FCC, the failure to file of which could  reasonably be expected to have a
Material  Adverse  Effect,  and (ii) are in all material  respects in compliance
with the  Communications  Act,  including,  without limi  tation,  the rules and
regulations of the FCC relating to the transmission of radio signals.

         4.16     Burdensome Obligations.

                  Neither the Borrower nor any Restricted  Subsidiary is a party
to or bound by any franchise,  agreement,  deed, lease or other  instrument,  or
subject to any corporate  restriction which, in the opinion of the management of
the Borrower,  is so unusual or burdensome,  in the context of the Borrower's or
such  Restricted  Subsidiary's  business,  as in the  foreseeable  future  might
materially and adversely  affect or impair the revenue or Operating Cash Flow of
the Borrower or any Restricted  Subsidiary or the ability of the Borrower or any
Restricted  Subsidiary  to perform  its  respective  obligations  under the Loan
Documents.  The Borrower does not presently  anticipate that future expenditures
needed to meet the  provisions of federal or state  statutes,  orders,  rules or
regulations will be so burdensome as to have a Material Adverse Effect.

         4.17     Financial Statements.

                  The Borrower has heretofore delivered to the Lenders a copy of
(i) the  annual  audited  consolidated  Balance  Sheet of the  Borrower  and its
Subsidiaries  as of December 31, 1995,  together  with the related  consolidated
Statements  of  Operations,  Shareholders'  Equity and Cash Flows for the period
then ended, and (ii) the unaudited  consolidated  Balance Sheets of the Borrower
and its Subsidiaries as of March 31, 1996, June 30, 1996 and September 30, 1996,
together with the related consolidated  Statements of Operations,  Shareholders'
Equity  and Cash Flows for the  periods  then  ended.  The  foregoing  financial
statements  fairly present the consolidated  financial  condition and results in
the operations of the Borrower and its  Subsidiaries as of the dates and for the
periods indicated therein and have been prepared in conformity with GAAP. Except
as reflected in such financial  statements or in the footnotes thereto,  neither
the Borrower nor any of its  Subsidiaries has any obligation or liability of any
kind (whether  fixed,  accrued,  contingent,  unmatured or otherwise)  which, in
accordance  with GAAP,  should have been shown on such financial  statements and
was not. Since  December 31, 1995, the Borrower and its Restricted  Subsidiaries
have conducted  their business only in the ordinary  course (except with respect
to the  acquisitions of Broadcasting  Stations  permitted by the terms hereof or
the Existing Credit Agreement or otherwise  consented to by the Required Lenders
(or the Required Lenders under the Existing Credit Agreement), and except as set
forth in the March 31,  1996,  June 30, 1996 and  September  30, 1996  financial
statements referred to above), and there has been no Material Adverse Change.

         4.18     Environmental Matters.

                  Except as set forth on Schedule 4.18, neither the Borrower nor
any  Subsidiary  (i) has received  written  notice or  otherwise  learned of any
claim, demand, action, event, condition,  report or investigation  indicating or
concerning  any  potential  or actual  liability  which  individually  or in the
aggregate could reasonably be expected to have a Material Adverse Effect arising
in connection with (a) any non-compliance  with or violation of the requirements
of any Environmental  Law, or (b) the release or threatened release of any toxic
or  hazardous  waste,  substance or  constituent,  or other  substance  into the
environment,  (ii) to the best knowledge of the Borrower,  has any threatened or
actual  liability in connection  with the release or  threatened  release of any
toxic or hazardous waste, substance or constituent,  or other substance into the
environment which  individually or in the aggregate could reasonably be expected
to have a Material  Adverse Effect,  (iii) has received notice of any federal or
state investigation  evaluating whether any remedial action is needed to respond
to a release or threatened release of any toxic or hazardous waste, substance or
constituent or other  substance into the  environment  for which the Borrower or
any  Subsidiary  is or may be  liable,  or (iv)  has  received  notice  that the
Borrower  or any  Subsidiary  is or may  be  liable  to  any  Person  under  any
Environmental Law. The Borrower and each Subsidiary is in

                                      -36-

<PAGE>




compliance  in  all  material   respects   with  the  financial   responsibility
requirements  of all  Environmental  Laws to the extent  applicable,  including,
without limitation,  those contained in 40 C.F.R., parts 264 and 265, subpart H,
and any analogous state law.

5.       CONDITIONS OF LENDING

         5.1      First Loans

                  In addition to the  requirements set forth in section 5.2, the
obligation of each Lender to make one or more Loans on the first  Borrowing Date
is subject to the fulfillment of the following conditions precedent:

                  (a) Evidence of Corporate  Action.  The  Administrative  Agent
shall have  received  a  certificate,  dated the first  Borrowing  Date,  of the
Secretary or an Assistant Secretary of each Signatory Corpora tion (i) attaching
a true and complete copy of the resolutions of its Board of Directors and of all
documents  evidencing  all  necessary  corporate  action (in form and  substance
reasonably  satisfactory to the  Administrative  Agent) taken by it to authorize
the Loan  Documents  to which it is a party  and the  transactions  contemplated
thereby,  (ii)  attaching  a  true  and  complete  copy  of its  certificate  of
incorporation and by-laws,  (iii) setting forth the incumbency of its officer or
officers  who may sign  such  Loan  Documents,  including  therein  a  signature
specimen of such officer or officers and (iv)  attaching a  certificate  of good
standing of the Secretary of State of the State of its incorporation and of each
other State in which it is qualified to do business.

                  (b)  Notes.   The  Borrower   shall  have   delivered  to  the
Administrative  Agent the Notes, each duly executed on behalf of the Borrower by
an Authorized Signatory thereof.

                  (c) No Liens. The  Administrative  Agent shall have received a
certificate of the Borrower,  signed by an Authorized  Signatory thereof,  dated
the first Borrowing Date,  certifying  that, upon the making of the first Loans,
there exist no Liens on the Collateral other than Permitted Liens.

                  (d) Subsidiary Guaranty and Borrower Security  Agreement.  The
Borrower  shall have  delivered to the  Administrative  Agent (i) the Subsidiary
Guaranty,  dated as of the  Effective  Date,  duly  executed  on  behalf of each
Restricted  Subsidiary by an  Authorized  Signatory  thereof,  (ii) the Borrower
Security  Agreement,  dated as of the Effective Date, duly executed on behalf of
the  Borrower  by an  Authorized  Signatory  thereof,  (iii)  one or more  share
certificates,  representing  all of the issued and outstanding  Stock of each of
the  Restricted  Subsidiaries  including,  without  limitation,  the ARS License
Subsidiary, together with undated stock powers, duly executed in blank on behalf
of the Borrower by an Authorized  Signatory  thereof and bearing an  appropriate
signature guarantee in all respects satisfactory to the Administrative Agent, in
respect of each such certificate, and (iv) all documents evidencing intercompany
Indebtedness owing to the Borrower.

                  (e)  ARS  License  Subsidiary  Management  Agreement.  The ARS
License Subsidiary  Management  Agreement shall have been executed and delivered
by Authorized  Signatories of the ARS License Subsidiary and the Borrower, and a
copy thereof shall have been delivered to the Administrative Agent.

                  (f) Filing of Financing  Statements.  The Borrower  shall have
executed and caused to be filed or delivered  to the  Administrative  Agent such
financing  statements  and  other  documents  with  respect  to  the  Collateral
Documents  as the  Administrative  Agent or Special  Counsel may request for the
purpose of perfecting the Liens granted thereunder. All filing fees and Taxes in
connection  with the filing of the Collateral  Documents shall have been paid or
otherwise  provided for and the  Administrative  Agent and Special Counsel shall
have re ceived satisfactory evidence thereof.

                  (g) Existing Indebtedness. Prior to or simultaneously with the
making of the first Loans,


                                      -37-

<PAGE>



the  Borrower  shall  have  paid all  Indebtedness  under  the  Existing  Credit
Agreement, and all agreements with re spect thereto shall have been cancelled or
terminated, all Liens, if any, securing the same shall have been terminated, and
the Administrative  Agent shall have received reasonably  satisfactory  evidence
thereof.

                  (h) Approvals.  The  Administrative  Agent shall have received
evidence  reasonably  satisfactory  to it that all approvals and consents of all
Persons  required to be  obtained in  connection  with the  consummation  of the
transactions  contemplated by the Loan Documents have been obtained and that all
required notices have been given and all required waiting periods have expired.

                  (i)   Litigation.   There  shall  be  no   injunction,   writ,
preliminary  restraining  order  or  other  order of any  nature  issued  by any
Governmental  Authority  in any  respect  affecting  any Loan  Document,  or any
transaction contemplated by the Loan Documents and no action or proceeding by or
before  any  Governmental  Authority  shall have been  commenced  and be pending
seeking to  prevent or delay any of the  foregoing  or  challenging  any term or
provision  thereof  or seeking  any  damages in  connection  therewith,  and the
Administrative  Agent  shall  have  received  a  certificate,  in  all  respects
reasonably  satisfactory to the Administrative Agent, of an Authorized Signatory
of the Borrower to the foregoing effect.

                  (j) Approval of Special Counsel. All legal matters incident to
the  making  of the  Loans on the  first  Borrowing  Date  shall  be  reasonably
satisfactory  to  Special  Counsel,  and the  Administrative  Agent  shall  have
received  from  Special  Counsel an  opinion,  dated the first  Borrowing  Date,
substantially in the form of Exhibit E.

                  (k) Opinion of Counsel to the Borrower  and the  Subsidiaries.
The Administrative Agent shall have received opinions of counsel to the Borrower
and its Subsidiaries, dated the first Borrowing Date, sub stantially in the form
of Exhibit F.

                  (l)   Opinion  of  FCC  Counsel  to  the   Borrower   and  the
Subsidiaries.  The Administrative  Agent shall have received opinions of special
FCC counsel to the  Borrower  and its  Subsidiaries,  dated the first  Borrowing
Date, substantially in the form of Exhibit G.

                  (m)  Payment  of Fees.  The  Borrower  shall  have paid to the
Administrative  Agent and the Lenders all fees and expenses  which it shall have
agreed to pay, to the extent such fees and  expenses  have become  payable on or
prior to the first  Borrowing  Date, and shall have paid the reasonable fees and
disbursements of Special Counsel.

                  (n)  Financial  Statements  and  Financial  Projections.   The
Borrower  shall have delivered to the  Administrative  Agent and the Lenders the
financial  statements referred to in section 4.17 together with such projections
and  other  information  as the  Administrative  Agent  and  the  Lenders  shall
reasonably require, all of which shall be in all material respects  satisfactory
to the Administrative Agent and the Lenders.

                  (o) Ratio  Certificate.  The  Administrative  Agent shall have
received a Ratio  Certificate  duly executed by an  Authorized  Signatory of the
Borrower.

                  (p) Other  Documents.  The  Administrative  Agent  shall  have
received  such other  documents  as the  Administrative  Agent shall  reasonably
require in connection with the making of the first Loans.

         5.2      All Loans

                  The  obligation of the Lenders to make any Loan on a Borrowing
Date is subject to the satis faction of the following conditions precedent as of
the date of such Loan:

                  (a) Compliance. On each Borrowing Date and after giving effect
to the Loans to be made

                                      -38-

<PAGE>




or created thereon,  (i) the Loan Parties shall be in compliance with all of the
terms, covenants and conditions of the Loan Documents, (ii) there shall exist no
Default or Event of Default,  (iii) the representations and warranties contained
in the Loan  Documents  shall be true and correct with the same effect as though
such representations and warranties had been made on such Borrowing Date, except
as the context otherwise requires, except as otherwise permitted or contemplated
by this Agreement,  and except such matters relating thereto as are indicated in
each  Borrowing   Request  which  shall  be  reasonably   satisfactory   to  the
Administrative  Agent  and the  Required  Lenders,  and (iv)  there  shall  have
occurred no Material  Adverse Change since December 31, 1995. Each borrow ing by
the Borrower shall  constitute a certification by the Borrower as of the date of
such  borrowing  that each of the  foregoing  matters is true and correct in all
respects.

                  (b) Loan Closings. All documents required by the provisions of
this  Agreement to be executed or delivered  to the  Administrative  Agent on or
before the  applicable  Borrowing  Date shall have been  executed and shall have
been  delivered at the office of the  Administrative  Agent set forth in section
11.2 on or before such Borrowing Date.

                  (c) Borrowing  Request.  The  Administrative  Agent shall have
received a Borrowing  Request duly  executed by an  Authorized  Signatory of the
Borrower.

                  (d) Approval of Counsel.  All legal matters in connection with
the making of each Loan shall be reasonably satisfactory to Special Counsel.

                  (e) Other  Documents.  The  Administrative  Agent  shall  have
received  such other  documents  as the  Administrative  Agent shall  reasonably
request.


6.       FINANCIAL COVENANTS

         The Borrower  covenants and agrees that on and after the Effective Date
and until all  obligations  of the  Borrower  under the Notes and the other Loan
Documents  have been paid in full and all  Commitments  of the Lenders have been
terminated and no obligations of the Administrative Agent, the Collateral Agent,
the Co- Syndication Agents, the Managing Agents, the Agent, the Co-Agents or any
of the Lenders exist under any of the Loan Documents, the Borrower shall:

         6.1      Senior Leverage Ratio; Total Leverage Ratio.

                  (a)  Senior  Leverage  Ratio.  Maintain  at all times a Senior
Leverage  Ratio not greater  than the ratio set forth below with  respect to the
applicable period set forth below:

                            Periods                                    Ratio

                    Effective Date through
                    December 30, 1997                                 5.75:1.00

                    December 31, 1997 through
                    December 30, 1998                                 5.50:1.00

                    December 31, 1998 through
                    December 30, 1999                                 5.00:1.00

                    December 31, 1999 through


                                      -39-

<PAGE>



                    December 30, 2000                                 4.00:1.00

                    December 31, 2000
                    and thereafter                                    3.25:1.00

                  (b)  Total  Leverage  Ratio.  Maintain  at all  times  a Total
Leverage  Ratio not  greater  than the  applicable  ratio set forth  below  with
respect to the applicable period set forth below:

                            Periods                                   Ratio

                    Effective Date through
                    December 30, 1997                                 7.00:1.00

                    December 31, 1997 through
                    December 30, 1998                                 6.50:1.00

                    December 31, 1998 through
                    December 30, 1999                                 6.00:1.00

                    December 31, 1999 through
                    December 30, 2000                                 5.00:1.00

                    December 31, 2000
                    and thereafter                                    4.00:1.00

         Provided,  however,  that if at any  time  the  Borrower  shall  make a
distribution   pursuant  to  section   8.4(b)  when  the  Total  Leverage  Ratio
requirement under this section 6.1(b)  immediately before or after giving effect
thereto is greater than or equal to 5.00:1.00,  the Total  Leverage  Ratio which
the Borrower  shall be required to maintain  under this section  6.1(b) shall be
automatically reduced to 5.00:1.00.

         6.2 Consolidated Annual Operating Cash Flow to Pro-Forma Debt Service.

                  Maintain  as at the  end of each  fiscal  quarter  a ratio  of
Consolidated  Annual Operating Cash Flow to Pro-Forma Debt Service not less than
1.10:1.00.

         6.3 Consolidated Annual Operating Cash Flow to Interest Expense.

                  Maintain  as at the  end of each  fiscal  quarter  during  the
applicable periods set forth below a ratio of Consolidated Annual Operating Cash
Flow to Interest  Expense not less than the ratio set forth below  opposite  the
applicable period:

                            Periods                                     Ratio

                    Effective Date through
                    September 30, 1999                                2.00:1.00

                    December 31, 1999 and
                    thereafter                                        2.25:1.00

         6.4 Consolidated Annual Operating Cash Flow to Fixed Charges.

                  Maintain  as at the  end of each  fiscal  quarter  a ratio  of
Consolidated  Annual  Operating  Cash  Flow  to  Fixed  Charges  not  less  than
1.05:1.00.

                                      -40-

<PAGE>





7.       AFFIRMATIVE COVENANTS

         The Borrower  covenants and agrees that on and after the Effective Date
and until all  obligations  of the  Borrower  under the Notes and the other Loan
Documents  have been paid in full and all  Commitments  of the Lenders have been
terminated and no obligations of the Administrative Agent, the Collateral Agent,
the Co-Syndication  Agents, the Managing Agents, the Agent, the Co-Agents or any
of the Lenders exist under any of the Loan Documents, the Borrower shall:

         7.1      Financial Statements.

                  Maintain,  and cause each  Subsidiary to maintain,  a standard
system of  accounting  in ac  cordance  with  GAAP,  and  furnish or cause to be
furnished to the Administrative Agent and each Lender:

                  (a) As soon as  available,  but in any  event  within  90 days
after the end of each fiscal year of the  Borrower,  a copy of the  consolidated
and consolidating  Balance Sheets of the Borrower and its Subsidiaries as at the
end of such fiscal year,  together with the related  consolidated  Statements of
Cash  Flows  and   Shareholders'   Equity  and  consolidated  and  consolidating
Statements of Operations as of and through the end of such fiscal year,  setting
forth in each case, in comparative form, the consolidated figures for the preced
ing  fiscal  year.  The  consolidated  and  consolidating   Balance  Sheets  and
Statements  of  Operations  and the  consolidated  Statements  of Cash Flows and
Shareholders'   Equity  shall  be  certified   without   qualification   by  the
Accountants,  which  certification  (i) shall state that the examination by such
Accountants in connection with such  consolidated  and  consolidating  financial
statements  has  been  made  in  accordance  with  generally  accepted  auditing
standards and,  accordingly,  included such tests of the accounting  records and
such  other   auditing   procedures   as  were   considered   necessary  in  the
circumstances,  (ii) shall  include  the opinion of such  Accountants  that such
consolidated  and  consolidating  financial  statements  have been  prepared  in
accordance with GAAP in a manner consistent with prior fiscal periods, except as
otherwise  specified  in  such  opinion,  and  (iii)  may,  in the  case  of the
consolidating  financial  statements,   be  limited  to  the  Borrower  and  its
Restricted Subsidiaries on a Consolidated basis.  Notwithstanding the foregoing,
for purposes of this subsection (a), separate consolidating financial statements
with respect to the License Subsidiaries shall not be required.

                  (b)   Simultaneously   with  the  delivery  of  the  certified
financial  statements  required by clause (a) above,  copies of a certificate of
such  Accountants  stating that, in making the  examination  necessary for their
audit of such financial  statements for such fiscal year,  nothing came to their
attention of an accounting  nature that caused them to believe that the Borrower
was not in compliance with the terms,  covenants,  provi sions, or conditions of
this  Agreement,  including,  without  limitation,  sections 6.1, 6.2, 6.3, 6.4,
7.12, 8.1, 8.3, 8.4, 8.5 and 8.7, or, if so,  specifying in such certificate all
such instances of noncompliance and the nature and status thereof.

                  (c) (i) As soon as available,  but in any event not later than
45 days after the end of each of the first three quarterly accounting periods in
each fiscal year of the Borrower,  a copy of the consolidated and  consolidating
Balance Sheets of the Borrower and its  Subsidiaries  as at the end of each such
quarterly  period,  together  with the related  consolidated  and  consolidating
Statements  of  Operations,  for such period and for the elapsed  portion of the
fiscal year through such date, and the consolidated Statements of Cash Flows for
the elapsed portion of the fiscal year through such date,  setting forth in each
case,  in  comparative  form,  the  consolidated  figures for the  corresponding
periods of the preceding fiscal year,  certified by the Chief Financial  Officer
of the Borrower (or such other officer acceptable to the Administrative  Agent),
as being com plete and correct in all material respects and as presenting fairly
the consolidated and consolidating financial


                                      -41-

<PAGE>



condition  and  the  results  of  operations  of each  of the  Borrower  and its
Subsidiaries,  subject to normal,  non-material year-end adjustments and (ii) as
soon as available, but in any event not later than 45 days after the end of each
of the first three fiscal  quarters (90 days after the end of the fourth  fiscal
quarter) of the Borrower,  a certificate of the Chief  Financial  Officer of the
Borrower (or such other  officer as shall be  acceptable  to the  Administrative
Agent) in detail reasonably satisfactory to the Administrative Agent (x) stating
that there  exists no violation  of any of the terms or  provisions  of the Loan
Documents,  or the occurrence of any condition or event which would constitute a
Default or Event of Default, and, if so, specifying in such certificate all such
violations,  conditions and events,  and the nature and status thereof,  and (y)
containing  computations showing compliance with the provisions of sections 6.1,
6.2, 6.3, 6.4, 7.12, 8.1, 8.3, 8.4, 8.5 and 8.7.  Notwithstanding the foregoing,
for purposes of this subsection (c), separate consolidating financial statements
with respect to the License Subsidiaries shall not be required.

                  (d)  Within 45 days  after the end of each of the first  three
fiscal  quarters  (90 days after the end of the fourth  fiscal  quarter)  of the
Borrower,  a Ratio  Certificate  setting forth each of the Senior Leverage Ratio
and the Total Leverage Ratio as at the end of such fiscal quarter,  certified by
the Chief  Financial  Officer of the Borrower (or such other officer as shall be
acceptable to the Administrative Agent).

                  (e)  Within  30  days  after  the  end of  each  month  of the
Borrower,  a management report setting forth a summary of revenues and Operating
Cash Flow and Station Cash Flow, on a station by station  basis,  for such month
and cumulative  year to date periods,  setting forth in each case in comparative
form the figures for such month and cumulative  year to date period as set forth
in the internal budget prepared by the Borrower for such periods,  all in detail
reasonably satisfactory to the Administrative Agent.

         7.2      Certificates; Other Information.

                  Furnish to the Administrative Agent and each Lender:

                  (a) Prompt  written  notice if:  (i) any  Indebtedness  of the
Borrower or any  Subsidiary is declared or shall become due and payable prior to
its stated maturity,  or called and not paid when due, (ii) a default shall have
occurred  under any note  (other than the Notes) or the holder of any such note,
or other evidence of Indebtedness,  certificate or security  evidencing any such
Indebtedness  or any  obligee  with  respect  to any other  Indebtedness  of the
Borrower or any  Subsidiary has the right to declare any such  Indebtedness  due
and payable prior to its stated  maturity as a result of such default,  or (iii)
there shall occur and be con tinuing a Default or an Event of Default;

                  (b)  Prompt  written  notice of:  (i) any  citation,  summons,
subpoena,  order  to show  cause or  other  order  naming  the  Borrower  or any
Subsidiary a party to any proceeding  before any  Governmental  Authority  which
might have a Material Adverse Effect or which call into question the validity or
enforceability  of any of the Loan Documents and include with such notice a copy
of such citation,  summons,  subpoena,  order to show cause or other order, (ii)
the commencement or threat of any action, suit,  arbitration proceeding or claim
by, on behalf of or against the Borrower or any Subsidiary, at law or in equity,
before any Governmental Authority,  which could reasonably be expected to have a
Material  Adverse Effect,  (iii) any lapse or other  termination of any material
license,  permit, franchise or other authorization issued to the Borrower or any
Restricted  Subsidiary by any  Governmental  Authority,  (iv) any refusal by any
Governmental  Authority to renew or extend any such  material  license,  permit,
franchise or other  authorization,  and (v) any dispute  between the Borrower or
any  Subsidiary  and any  Governmental  Authority,  which  dispute  might have a
material  adverse  effect on any  Broadcasting  Station  or a  Material  Adverse
Effect;

                  (c)  Promptly  upon  becoming  available,  copies  of all  (i)
regular,  periodic or special  reports,  schedules and other  material which the
Borrower or any  Restricted  Subsidiary may now or hereafter be required to file
with or  deliver to any  securities  exchange  or the  Securities  and  Exchange
Commission,  or any other  Governmental  Authority  succeeding  to the functions
thereof, (ii) material reports, schedules and other

                                      -42-

<PAGE>




material which the Borrower or any Restricted Subsidiary may now or hereafter be
required to file with or deliver to the FCC and (iii) material news releases and
annual reports relating to the Borrower or any of its Restricted Subsidiaries;

                  (d) Prompt  written  notice in the event that (i) the Borrower
or any Subsidiary  shall receive notice from the Internal Revenue Service or the
Department  of Labor that the Borrower or such  Subsidiary  shall have failed to
meet the minimum funding requirements of Section 412 of the Code with respect to
a Plan, if applicable,  and include therewith a copy of such notice, or (ii) the
Borrower  or any  Subsidiary  gives or is required to give notice to the PBGC of
any  Reportable   Event  with  respect  to  a  Plan,  or  knows  that  the  plan
administrator  of a Plan has  given or is  required  to give  notice of any such
Reportable Event;

                  (e) With respect to a Single  Employer Plan of the Borrower or
any Subsidiary,  copies of any request for a waiver of the funding  standards or
any extension of the  amortization  periods  required by Sections 303 and 304 of
ERISA or Section 412 of the Code promptly after any such request is submitted to
the Department of Labor or the Internal Revenue Service, as the case may be;

                  (f) Promptly  after the filing  thereof,  a copy of the annual
report  required to be filed pursuant to Section 103 of ERISA in connection with
each Single  Employer  Plan of the  Borrower and each  Subsidiary  for each plan
year, including (i) a statement of the assets and liabilities of such Plan as of
the end of such plan year and  statements  of  changes  in fund  balance  and in
financial  position,  or a statement of changes in net assets available for plan
benefits, for such plan year, certified by the Accountants and (ii) an actuarial
statement of such Plan  applicable  to such plan year,  certified by an enrolled
actuary of recognized standing reasonably acceptable to the Administrative Agent
and the Required Lenders;

                  (g) Promptly upon request therefor, such other information and
reports relating to the past, present or future financial condition, operations,
plans and  projections  of the Borrower or its  Restricted  Subsidiaries  as the
Administrative  Agent, any Co-Syndication Agent or any other Lender (through the
Administrative Agent) may at any time and from time to time reasonably request;

                  (h)  Promptly  after the same are  received  by the  Borrower,
copies of all management letters and similar reports provided to the Borrower or
any Restricted Subsidiary by its independent certified public accountants; and

                  (i)  Prompt  written  notice of the  occurrence  of a Material
Adverse  Change or the occurrence of any event or facts or  circumstances  which
are reasonably likely to result in a Material Adverse Change.

         7.3      Legal Existence.

                  Except as otherwise  permitted by section 8.3,  maintain,  and
cause each  Subsidiary to maintain,  its corporate  existence,  and maintain its
good standing in the  jurisdiction of its  incorporation  or organization and in
each  other  jurisdiction  in which the  failure  so to do could  reasonably  be
expected to have a Material Adverse Effect.

         7.4      Taxes.

                  Pay and  discharge  when due, and cause each  Subsidiary so to
do, all Taxes,  assessments and  governmental  charges,  license fees and levies
upon or with  respect to the  Borrower or such  Subsidiary  and upon the income,
profits and  Property of the  Borrower  and the  Subsidiaries  taken as a whole,
which if unpaid,  could reasonably be expected to have a Material Adverse Effect
or become a Lien on the Property of the


                                      -43-

<PAGE>



Borrower or any Restricted  Subsidiary not permitted  under section 8.2,  unless
and to the extent only that such Taxes,  assessments,  charges, license fees and
levies  shall  be  contested  in  good  faith  and  by  appropriate  proceedings
diligently  conducted by the Borrower or such  Subsidiary  and provided that the
Borrower shall give the  Administrative  Agent prompt notice of such contest and
that such  reserve or other  appropriate  provision  as shall be required by the
Accountants in accordance with GAAP shall have been made therefor.

         7.5      Insurance.

                  (a) Liability Insurance.  Maintain,  and cause each Restricted
Subsidiary to maintain,  insurance with financially sound insurance  carriers on
such of its Property, against at least such risks, and in at least such amounts,
as are customarily  insured against by similar businesses and which, in the case
of property insurance, shall be in amounts sufficient to prevent the Borrower or
any  Restricted  Subsidiary  from  becoming  a  co-insurer,  including,  without
limitation,  public liability  (bodily injury and property  damage),  fidel ity,
bonding and workers'  compensation  with  deductibles not exceeding  $50,000 per
occurrence,  in each  case  naming  the  Administrative  Agent as an  additional
insured under such policies,  and file with the Administrative Agent within five
days after request  therefor a detailed list of such  insurance  then in effect,
stating the names of the  carriers  thereof,  the policy  numbers,  the insureds
thereunder,  the amounts of  insurance,  dates of  expiration  thereof,  and the
Property and risks covered thereby, together with a certificate of an Authorized
Signatory  certifying  that in the opinion of such  officer  such  insurance  is
adequate in nature and amount,  complies  with the  obligations  of the Borrower
under this section 7.5, and is in full force and effect.

                  (b) Business  Interruption  Insurance.  Maintain such business
interruption  insurance as is  customarily  maintained  by companies  engaged in
similar  businesses  with  deductibles  not  exceeding  $50,000 per  occurrence.
Promptly  upon  request  therefor,  the  Borrower  shall  deliver or cause to be
delivered to the  Administrative  Agent originals or duplicate  originals of all
such policies of insurance.  Such insurance shall name the Administrative  Agent
(together with the Administrative Agent under and as defined in the Other Credit
Agreement), under a standard loss payable clause, as sole loss payees in respect
of each claim resulting in a payment under any such insurance  policy  exceeding
$100,000.  Provided  that no  Default  or  Event of  Default  shall  exist,  the
Administrative  Agent agrees,  promptly upon its receipt thereof, to pay over to
the Borrower the  proceeds of any such  payment  received by the  Administrative
Agent in its capacity as Administrative  Agent hereunder.  If a Default or Event
of Default  shall  exist,  the  Borrower,  at the request of the  Administrative
Agent,  shall  prepay the Loans with such  proceeds,  in an amount  equal to the
Prepayment Fraction multiplied by the total amount of such insurance payment.

         7.6      Payment of Indebtedness and Performance of Obligations.

                  Pay  and  discharge,  and  cause  each  Subsidiary  to pay and
discharge,  when due all lawful Indebtedness,  obligations and claims for labor,
materials and supplies or otherwise which, if unpaid,  might (i) have a Material
Adverse  Effect,  or (ii)  become a Lien upon  Property  of the  Borrower or any
Restricted  Subsidiary not permitted under section 8.2, unless and to the extent
only that the validity of such Indebtedness  (other than Indebtedness  under the
Loan  Documents),  obligation  or claim shall be  contested in good faith and by
appropriate proceedings diligently conducted by the Borrower or such Subsidiary,
and that any such  contested  Indebtedness,  obligations  or  claims  shall  not
constitute,  or create,  a Lien on any  Property of the Bor rower  senior to the
Lien  granted  to the  Collateral  Agent  by the  Collateral  Documents  on such
Property,  and further provided that the Borrower shall give the  Administrative
Agent and the Lenders prompt notice of any such contest and that such reserve or
other  appropriate  provision  as  shall  be  required  by  the  Accountants  in
accordance with GAAP shall have been made therefor.

         7.7      Condition of Property.

                  At all  times,  maintain,  protect  and  keep in good  repair,
working order and condition  (ordinary wear and tear  excepted),  and cause each
Restricted  Subsidiary so to do, all Property  necessary to the operation of the
Borrower's or such Restricted Subsidiary's business.


                                      -44-

<PAGE>



         7.8      Observance of Legal Requirements; ERISA; Environmental Laws.

                  Observe and comply in all respects,  and cause each Subsidiary
so to do, with all laws (including ERISA and  Environmental  Laws),  ordinances,
orders, judgments,  rules,  regulations,  certifications,  franchises,  permits,
licenses, directions and requirements of all Governmental Authorities, which now
or at any time hereafter may be applicable to the Borrower or such Subsidiary, a
violation  of which could  reasonably  be  expected  to have a Material  Adverse
Effect,  except  such  thereof  as  shall  be  contested  in good  faith  and by
appropriate proceedings diligently conducted by the Borrower or such Subsidiary,
provided that the Borrower shall give the  Administrative  Agent and the Lenders
prompt  notice  of such  contest  and that  such  reserve  or other  appropriate
provision as shall be required by the  Accountants in accordance with GAAP shall
have been made therefor.

         7.9      Inspection of Property; Books and Records; Discussions.

                  Keep proper  books of record and  account in which full,  true
and correct entries in conformity with GAAP and all requirements of law shall be
made  of  all  dealings  and  transactions  in  relation  to  its  business  and
activities;  and permit  representatives  of the  Administrative  Agent and each
Lender, or potential assignees and/or  participants of the Administrative  Agent
or any  Lender,  to  visit  the  offices  of the  Borrower  and the Re  stricted
Subsidiaries,  to inspect  any of its  Property  and  examine and make copies or
abstracts from any of its books and records at any reasonable  time and as often
as  may  reasonably  be  desired,  and  to  discuss  the  business,  operations,
prospects,  licenses,  Property and financial  condition of the Borrower and the
Restricted Subsidiaries with the officers thereof and with the Accountants.

         7.10     Licenses, Etc.

                  Maintain and cause each Restricted  Subsidiary to maintain, in
full force and effect,  the operating  license  issued by the FCC to it for each
Broadcasting Station. The Borrower shall also maintain and cause each Restricted
Subsidiary to maintain,  in full force and effect,  all other material licenses,
copyrights,  patents, including all licenses,  permits,  applications,  reports,
authorizations  and  other  rights  as are  necessary  for  the  conduct  of its
business,  except  to the  extent  that  such  ownership  or right to use  shall
terminate as a matter of law or expire as a matter of contractual  right through
no action or default by the Borrower or any Restricted Subsidiary.

         7.11     Additional FCC Licenses.

                  Except for the FCC  licenses  relating  to  KUPL-FM,  KKJZ-FM,
WQRS-FM, WFLN-FM and WAAF-FM and except to the extent that the Borrower has made
the  determination  (such  determination  to be reasonably  satisfactory  to the
Administrative  Agent) that to do so would adversely  affect the Borrower or any
Restricted  Subsidiary because of potential material Taxes to be incurred,  upon
the receipt by the Borrower or any  Restricted  Subsidiary of any additional FCC
license,  the Borrower  shall,  or shall cause such  Restricted  Subsidiary  to,
contribute  such  license to a License  Subsidiary  and cause the  corresponding
License Subsidiary  Management  Agreement to be amended or otherwise modified to
reflect the contribution of such FCC license and grant to the Collateral Agent a
first priority perfected security interest therein.

         7.12     Interest Rate Protection Arrangements.

                  For a period of three years from the Effective Date,  maintain
one or more Interest Rate Protection Arrangements,  if necessary,  such that the
interest rate on at least 50% of outstanding Total Debt


                                      -45-

<PAGE>



(which is not subject to a fixed interest rate) shall be hedged,  which Interest
Rate  Protection  Arrangements  shall have a minimum term of three years,  shall
contain such terms and  conditions  as shall be reasonably  satisfactory  to the
Administrative  Agent and, with respect to Interest Rate  Protection  Agreements
between the Borrower and any Lender (or any  Affiliate of any Lender),  shall be
secured on a pari passu basis with the Collateral.

         7.13     Subsidiary Guaranty.

                  Promptly upon the creation or  acquisition  of any  Restricted
Subsidiary,  cause such  Restricted  Subsidiary  to execute  and  deliver to the
Collateral  Agent a supplement to the  Subsidiary  Guaranty in the form attached
thereto,  together  with such other  documents  and  opinions  of counsel as the
Administrative Agent shall reasonably required in connection therewith.

8.       NEGATIVE COVENANTS

         The Borrower  covenants and agrees that on and after the Effective Date
and  until all  obligations  of the  Borrower  under  Notes  and the other  Loan
Documents  have been paid in full and all  Commitments  of the Lenders have been
terminated and no obligations of the Administrative Agent, the Collateral Agent,
the Co- Syndication Agents, the Managing Agents, the Agent, the Co-Agents or any
of the Lenders exist under any of the Loan Documents, the Borrower shall not:

         8.1      Borrowing.

                  Create,  incur,  assume or suffer to exist any  liability  for
Indebtedness,  or  permit  any  Restricted  Subsidiary  so  to  do,  except  (i)
Indebtedness  under the Notes and the other  Loan  Documents,  and  Indebtedness
under the Notes and the other  Loan  Documents  (in each case as  defined in the
Other Credit Agreement); (ii) Indebtedness (including Contingent Obligations) of
the Borrower and the Restricted  Subsidiaries existing on the date hereof as set
forth  in Part A of  Schedule  8.1;  (iii)  Indebtedness  (including  Contingent
Obligations) of EZ and its subsidiaries  which,  upon the consummation of the EZ
Acquisition,  shall have been  assumed  by the  Borrower  and/or the  Restricted
Subsidiaries as set forth in Part B of Schedule 8.1, (iv) unsecured Indebtedness
in an aggregate  outstanding  principal  amount not in excess of  $1,500,000  in
connection  with the  acquisition  of Property by the  Borrower,  provided  that
immediately  before and after  giving  effect  thereto all  representations  and
warranties  contained  in the Loan  Documents  shall be true and  correct and no
Default or Event of Default  shall  exist;  (v)  unsecured  Indebtedness  of the
Borrower in an aggregate  amount not in excess of $7,500,000 in connection  with
the issuance of standby letters of credit for the account of the Borrower;  (vi)
Indebtedness  of the Borrower  evidenced by (A) the ARS  Subordinated  Indenture
Notes, (B) the 1996 Exchange Subordinated  Indenture Notes and the 1997 Exchange
Subordinated  Indenture  Notes,  provided  that, in the case of this clause (B),
immediately before and after giving effect to the incurrence thereof, no Default
or Event of  Default  shall  exist,  and (C)  after the  consummation  of the EZ
Acquisition,  the EZ  Indenture  Notes;  (vii)  Indebtedness  of the  Restricted
Subsidiaries  evidenced by the ARS Subordinated  Indenture  Subsidiary  Guaranty
and, after the consummation of the EZ Acquisition,  the EZ Indenture  Subsidiary
Guaranty;   (viii)  Permitted   Subordinated  Debt;  (ix)  refinancings  of  any
Indebtedness  permitted  under  clause  (ii),  (iii),  (iv)  or (v)  above  with
Indebtedness permitted under clause (i) or (viii) above; and (x) refinancings of
any  Indebtedness  permitted under clause (vi), (vii) or (viii) above with other
Indebtedness permitted under clause (viii) above.

         8.2      Liens.

                  Create,  incur,  assume or suffer to exist,  or enter into any
agreement with any third Person agreeing not to create,  incur, assume or suffer
to exist,  any Lien upon any of its  Property,  whether  now owned or  hereafter
acquired,  or permit any  Restricted  Subsidiary  so to do, except (i) Liens for
Taxes,  assessments  or  similar  charges  incurred  in the  ordinary  course of
business  which are not  delinquent  or which are being con tested in accordance
with section 7.4,  provided  that such Liens are not senior to the Liens granted
to the Collateral Agent and the Lenders by the Collateral Documents,  (ii) Liens
in connection with workers' compensation, unemployment insurance or other social
security  obligations (but not ERISA), (iii) deposits or pledges to secure bids,
tenders,  contracts  (other than  contracts  for the payment of money),  leases,
statutory  obligations,  surety and appeal bonds and other  obligations  of like
nature  arising in the  ordinary  course of busi ness,  (iv) zoning  ordinances,
easements and other similar  restrictions  affecting  real property which do not
materially  adversely  affect the value of such real  property or the  financial
condition of the Borrower or such Restricted Subsidiary or materially impair its
use for  the  operation  of the  business  of the  Borrower  or such  Restricted
Subsidiary, (v) the Liens created under the Collateral Documents, (vi) statutory
Liens  arising by  operation  of law such as  mechanics'  liens  incurred in the
ordinary  course  of  business  which  are not  delinquent  or which  are  being
contested in accordance  with section 7.4,  (vii) Liens arising out of judgments
or decrees which are being  contested in accordance  with section 7.4,  provided
that such Liens are not senior to the Liens granted to the Collateral  Agent and
the Lenders by the Collateral Documents and provided further that enforcement of
such Liens is stayed  during  such  contest,  (viii)  Liens on  Property  of the
Borrower  and the  Restricted  Subsidiaries  existing  on the date hereof as set
forth in Schedule 8.2, (ix) agreements with third Per sons not to create, incur,
assume or suffer to exist any Lien on any of its  Property,  provided  that each
such agreement  shall  expressly  permit the Liens  (including any future Liens)
granted to the  Collateral  Agent  pursuant to the  Collateral  Documents  or as
otherwise  contemplated  by the  other  Loan  Documents,  as  such  Col  lateral
Documents  and other Loan  Documents  may be  amended,  supplemented,  modified,
replaced, refinanced,  increased or extended from time to time, and (x) Liens in
connection with the making of deposits in accordance with section 8.5(g).

         8.3      Merger and Acquisition or Sale of Property.

                  Consolidate  with,  be acquired  by, or merge into or with any
Person,  or acquire  all or  substantially  all of the Stock or  Property of any
Person,  or, except as otherwise  permitted  under section 8.7,  sell,  lease or
otherwise  dispose of all or  substantially  all of its  Property,  or otherwise
alter or modify its  structure,  status or existence,  or permit any  Restricted
Subsidiary so to do, except: any wholly-owned  Restricted Subsidiary (other than
a License  Subsidiary)  may  merge  with the  Borrower  (with  the  Borrower  as
survivor)  or with  another  wholly-owned  Restricted  Subsidiary  (other than a
License  Subsidiary);   any  License  Subsidiary  may  merge  with  ARS  License
Subsidiary (with ARS License  Subsidiary as survivor);  and, subject to the last
paragraph of this section 8.3:

                  (a) upon five  Business  Days'  notice  to the  Administrative
Agent,  the  Borrower  or any  wholly-owned  Restricted  Subsidiary  may acquire
Broadcasting Station(s) that are in the Top 75 Markets through an acquisition or
merger  (with the  Borrower or such  wholly-owned  Restricted  Subsidiary  (or a
Person  that  becomes a  wholly-owned  Restricted  Subsidiary)  as the  survivor
thereof),  provided that if the consideration for any such acquisition or merger
exceeds $50,000,000, there shall have been delivered to the Administrative Agent
and each Lender such details of such  transaction as the  Administrative  Agent,
any Co-Syndication Agent or any other Lender (through the Administrative  Agent)
shall reasonably request;

                  (b) upon five  Business  Days'  notice  to the  Administrative
Agent,  the  Borrower  or any  wholly-owned  Restricted  Subsidiary  may acquire
Broadcasting  Station(s)  that  are  not  in  the  Top  75  Markets  through  an
acquisition  or  merger  (with  the  Borrower  or such  wholly-owned  Restricted
Subsidiary  (or a Person that becomes a wholly-owned  Restricted  Subsidiary) as
the  survivor  thereof),  provided  that (i)  after  giving  effect to each such
acquisition,  the  Consolidated  Annual  Operating  Cash Flow  allocable  to all
Broadcast Stations that are not in the Top 75 Markets (calculated on a pro-forma
basis to include the  Broadcasting  Station being  acquired) is less than 25% of
the Consolidated Annual Operating Cash Flow (calculated in the same manner), and
(ii)  if  the   consideration   for  any  such  acquisition  or  merger  exceeds
$50,000,000,  there shall have been  delivered to the  Administrative  Agent and
each Lender such details of such transaction as the

                                      -46-

<PAGE>




Administrative  Agent, any Co-Syndication Agent or any other Lender (through the
Administrative Agent) shall reasonably request; and

                  (c) the Borrower may consummate the EZ Acquisition pursuant to
the terms of section 8.21.

Immediately before and after giving effect to any proposed acquisition or merger
permitted under this section 8.3, all representations  and warranties  contained
in the Loan  Documents  shall be true and  correct  and no  Default  or Event of
Default  shall  exist and,  prior to the  consummation  of such  acquisition  or
merger,  the  Borrower  shall  have  delivered  to the  Administrative  Agent  a
certificate  of an  Authorized  Signatory of the Borrower  certifying  as to the
foregoing.  Immediately  upon the  consummation  of any  acquisition  or  merger
permitted  under this section 8.3, (i) the Borrower  shall have delivered to the
Administrative   Agent  such  docu  ments  as  the  Administrative  Agent  shall
reasonably  require in order to grant to the  Collateral  Agent a first priority
perfected security interest in the Stock and/or Property, as applicable, of such
Broadcasting Station under and pursuant to the Collateral Documents,  subject to
no Liens other than Permitted Liens,  (ii) if the Borrower shall have acquired a
Restricted  Subsidiary  in connection  with such  acquisition,  such  Restricted
Subsidiary shall have become a party to the Subsidiary  Guaranty,  (iii) subject
to section  7.11,  the FCC license of the  Broadcasting  Station shall have been
transferred to a License Subsidiary,  and a management agreement,  substantially
in the form of Exhibit D, or a supplement  or amendment to a License  Subsidiary
Management  Agreement,  shall have been  executed and  delivered  in  connection
therewith and pledged to the Collateral  Agent under and in accordance  with the
applicable  Collateral Document,  (iv) the Borrower shall have received (A) with
respect to each pending acquisition listed on Schedule 8.3, a Preliminary Order,
and (B) with respect to each other transaction,  a final order from the FCC, and
all  other  similar  material  orders  from all  other  applicable  Governmental
Authorities,  with regard to the acquisition or merger,  the transfer of the FCC
license of such acquired  Broadcasting Station to a License Subsidiary,  and the
execution of the  management  agreement,  each of which shall be in all respects
reasonably  satisfactory to the  Administrative  Agent,  and the  Administrative
Agent shall have received  true,  complete and correct  copies,  certified by an
Authorized  Signatory of the  Borrower,  of all such orders and (v) the Borrower
shall  have  delivered  to the  Administrative  Agent  such  opinions  and other
documents as the  Administrative  Agent shall  reasonably  require in connection
therewith.

         8.4      Dividends; Purchase of Stock.

                  Declare or pay any  dividends  payable in cash or otherwise or
apply any of its Property to the purchase, redemption or other retirement of, or
set  apart  any sum for the  payment  of any  dividends  on,  or make any  other
distribution  by  reduction  of capital or  otherwise  in respect of, any of its
Stock (each a "Restricted  Payment") or permit any  Restricted  Subsidiary so to
do, except that:

                  (a)  any  wholly-owned  Restricted  Subsidiary  (other  than a
License  Subsidiary)  may declare and pay dividends to the Borrower from time to
time;

                  (b) the  Borrower  may  declare  and  pay  cash  dividends  or
purchase its capital  Stock  commencing  January 1, 1999,  provided that (i) the
aggregate  amount of  dividends  declared and paid and capital  stock  purchased
under this subsection (b) shall not exceed an amount equal to 50% of Excess Cash
Flow for the period  commencing  January 1, 1998  through  the end of the fiscal
quarter immediately  preceding the declaration and payment of any such dividends
or any such purchase,  (ii)  immediately  before and after giving effect to such
declaration  and  payment (1) (x) either the Total  Leverage  Ratio is less than
4.50:1.00 or (y) the Total  Leverage Ratio is less than 5.00:1.00 and the Senior
Leverage  Ratio  is  less  than  3.00:1.00,  and  (2)  all  representations  and
warranties  contained in the Loan  Documents are true and correct and no Default
or Event of Default shall exist and (iii) the Loans shall have been prepaid, and
the RC/TL Commitments shall have been permanently  reduced by an amount equal to
the Prepayment Fraction or the Commitment  Reduction  Fraction,  as the case may
be, multiplied by the amount of such dividends or purchase;


                                      -47-

<PAGE>




                  (c) the Borrower may declare and pay dividends  payable solely
in Class A, B or C common stock of the Borrower;

                  (d) the Borrower  may purchase its capital  Stock in an amount
not to exceed  $15,000,000 in any fiscal year (determined on a cumulative basis)
and  $75,000,000 in the aggregate,  provided that  immediately  before and after
giving  effect to any such  purchase (i) the Total  Leverage  Ratio is less than
6.50:1.00, and (ii) no Default or Event of Default shall exist; and

                  (e) the Borrower may declare and pay (i) cash dividends on the
preferred Stock issued pursuant to the 1996 Convertible  Exchangeable  Preferred
Stock Issuance and the 1997 Preferred Stock Issuance,  provided that immediately
before and after giving effect to any such  declaration and payment,  no Default
or Event of Default shall exist,  and (ii)  non-cash  dividends on the preferred
Stock  issued  pursuant  to the 1997  Preferred  Stock  Issuance  in the form of
additional shares of such preferred Stock.

         8.5      Investments, Loans, Etc.

                  At any time, purchase or otherwise acquire,  hold or invest in
the Stock of, or any other interest in, any Person,  or make any loan or advance
(excluding  deposits or pledges  permitted under section  8.2(iii)) to, or enter
into any  arrangement  for the purpose of providing  funds or credit to, or make
any other investment, whether by way of capital contribution or otherwise, in or
with  any  Person   (all  of  which  are   sometimes   referred   to  herein  as
"Investments"), or permit any Restricted Subsidiary so to do, except:

                  (a)   Investments   in  short-term   domestic  and  eurodollar
certificates  of deposit  issued by any Lender,  or any other  commercial  bank,
trust company or national banking association incorporated under the laws of the
United  States or any State  thereof and having  undivided  capital  surplus and
retained earnings exceeding $500,000,000;

                  (b) Investments in short-term direct obligations of the United
States of America or agencies  thereof which  obligations  are guaranteed by the
United States of America;

                  (c)  Investments  existing  on the date hereof as set forth in
Schedule 8.5(c);

                  (d)  Investments  by the Borrower in an  aggregate  amount (at
cost) at any time  outstanding  not to  exceed  $75,000,000,  provided  that (i)
immediately before and after giving effect to the making of any such Investment,
no Default or Event of Default shall exist, (ii) if any such Investment consists
of Margin Stock, the representation and warranty contained in Section 4.12 shall
be true and correct  immediately before and after giving effect to the making of
any such  Investment,  and  (iii)  the  Borrower  shall  have  delivered  to the
Administrative Agent such documents as the Administrative Agent shall reasonably
require in order to grant to the  Collateral  Agent a first  priority  perfected
security  interest in the Stock (excluding Margin Stock) and/or other Collateral
(as  defined  in  the  Collateral   Documents),   as  applicable,   received  in
consideration  of any such  Investment  under  and  pursuant  to the  Collateral
Documents, subject to no Liens other than Permitted Liens;

                  (e) Investments by the Borrower to the extent  permitted under
section 8.4(d);

                  (f)  Investments  to the  extent  the  same  are  acquisitions
permitted pursuant to section 8.3;

                  (g)  Investments  by the  Borrower  in the form of deposits or
options made in the ordinary  course of business in connection with any proposed
acquisition or acquisitions of Property  permitted pursuant to the terms of this
Agreement; and

                                      -48-

<PAGE>





                  (h)  Investments  by the  Borrower  in the Tower  Subsidiaries
(excluding  Investments  by the  Borrower  in the Tower  Subsidiaries  permitted
pursuant to Section  8.5(c)) in an aggregate  amount not to exceed  $50,000,000,
provided  that  immediately  before and after giving effect to the making of any
such Investment, no Default or Event of Default shall exist.

         8.6      Business Changes.

                  Materially change or permit any Restricted Subsidiary so to do
the nature of its business from that of owning and managing  radio  broadcasting
stations and related businesses,  including the syndication of radio programming
and the ownership and management of communications antenna towers.

         8.7      Sale of Property.

                  Sell,  exchange,  lease,  transfer or otherwise dispose of any
Property to any Person,  or permit any  Restricted  Subsidiary  so to do, except
sales, exchanges,  leases,  transfers or other dispositions made in the ordinary
course of business (which shall not include the sale or other disposition of any
Property of a License  Subsidiary  or all or  substantially  all of the Stock or
assets of any Broadcasting  Station or involve an FCC license of the Borrower or
any of its Restricted  Subsidiaries),  except that, subject to the last sentence
of this section 8.7:

                  (a) the Borrower may sell or exchange any Broadcasting Station
set forth on Schedule 8.7;

                  (b)  the  Borrower  may  sell  or  exchange  any  Broadcasting
Station,  provided that (i) the aggregate amount of the Station Annual Cash Flow
for all Broadcasting  Stations which have been sold or exchanged pursuant to the
provisions  of this  section  8.7(b)  during the Station Sale  Measuring  Period
(including  the  Broadcasting  Station  then  being  contemplated  to be sold or
exchanged but excluding in any event those permitted pursuant to section 8.7(a))
shall not exceed 25% of  Consolidated  Annual  Broadcast  Cash Flow  (calculated
before  subtracting  Station Annual Cash Flow with respect to each  Broadcasting
Station  sold or exchanged  pursuant to the  provisions  of this section  8.7(b)
during such Station Sale Measuring Period), and (ii) the aggregate amount of the
Station Annual Cash Flow for all  Broadcasting  Stations which have been sold or
exchanged  pursuant to the  provisions of this section  8.7(b) during the period
commencing  on the Effective  Date and ending  through and including the date of
determination  (including the Broadcasting Station then being contemplated to be
sold or exchanged but excluding in any event those permitted pursuant to section
8.7(a))  (calculated as of the time each such  Broadcasting  Station was sold or
exchanged pursuant to the provisions of this section 8.7(b)) (collectively,  the
"Aggregate Station Annual Cash Flow") shall not exceed 50% of the sum of (A) the
Aggregate  Station Annual Cash Flow, and (B) Consolidated  Annual Broadcast Cash
Flow (calculated after subtracting Station Annual Cash Flow with respect to each
Broadcasting  Station  sold or  exchanged  pursuant  to the  provisions  of this
section 8.7(b) (including the Broadcasting Station then being contemplated to be
sold or exchanged) during the four fiscal quarter period for which  Consolidated
Annual Broadcast Cash Flow is being measured);

                  (c) the  Borrower may sell and  leaseback  (i) tower assets to
any Tower  Subsidiary,  and (ii) real property and buildings  used in connection
with radio towers or studios to any of its Subsidiaries or any other Person;

                  (d) the  Borrower or any  Restricted  Subsidiary  may sell the
real property and buildings set forth in Schedule 8.7; and

                  (e)  In  the  event  that  the  Borrower  shall  elect  not to
consummate any acquisition pursuant to a loan/purchase arrangement substantially
similar to the arrangements in connection with the PBB


                                      -49-

<PAGE>



Note  Purchase  Agreements,  the  Borrower  may assign the  applicable  purchase
agreement(s) to a qualified third party.

Provided,  however,  in  connection  with any sale or exchange  permitted  under
section 8.7(b),  (c) or (d), (i) im mediately  before and after giving effect to
the proposed sale or exchange  (including any related  change in  Indebtedness),
all representations and warranties contained in the Loan Documents shall be true
and correct and no Default or Event of Default  shall  exist,  and the  Borrower
shall have delivered to the Administrative  Agent a certificate of an Authorized
Signatory of the Borrower certifying as to the same, and (ii) the Borrower shall
prepay the Loans in accordance with section 2.5(g).

         8.8      Subsidiaries.

                  Create  or  acquire  any  other  Subsidiary,   or  permit  any
Subsidiary  (other than a Tower  Subsidiary) so to do, except in connection with
an Acquisition permitted in section 8.3.

         8.9      Compliance with ERISA.

                  Adopt any Plan  other than those  listed on  Schedule  4.14 or
permit any Subsidiary so to do, or engage in any  "prohibited  transaction",  as
such term is defined in Section  4975 of the Code or Section 406 of ERISA,  with
respect to any Plan, or incur any "accumulated funding deficiency", as such term
is defined in Section 412 of the Code or Section 302 of ERISA, or terminate,  or
permit any member of a Commonly  Controlled Entity to terminate,  any Plan which
would  result in any  liability  of the  Borrower  or any  member of a  Commonly
Controlled  Entity to the PBGC, or permit the occurrence of any Reportable Event
or any other event or condition  which  presents a risk of such a termination by
the PBGC of any  Plan,  or  withdraw  or  effect  a  partial  withdrawal  from a
Multiemployer  Plan, or permit any member of a Commonly  Controlled Entity which
is an employer under such a Multiemployer  Plan so to do, if any such withdrawal
would result in such withdrawing  employer incurring any withdrawal liability in
excess of $250,000.

         8.10     Certificate of Incorporation and By-laws.

                  Amend or otherwise  modify its  certificate of  incorporation,
by-laws or other organizational  documents,  or permit any Restricted Subsidiary
so to do, in any way which would  adversely  affect the interests of the Lenders
or the obligations of any Loan Party under any of the Loan Documents.

         8.11     Prepayments of Indebtedness.

                  Prepay or obligate itself to prepay,  in whole or in part, any
Indebtedness  (other than the Loans and the Other Credit  Agreement Loans) prior
to the due date  thereof,  or permit any  Restricted  Subsidiary so to do, other
than (i) the prepayment by any Restricted  Subsidiary of  Indebtedness  owing by
such Restricted Subsidiary to the Borrower,  (ii) the prepayment of Indebtedness
permitted  under  section  8.1(ii) or (iii) with the  proceeds  of  Indebtedness
permitted  under  section 8.1 (i) or (vi) or the proceeds of Stock issued by the
Borrower  pursuant to section 8.18,  (iii) the prepayment in whole or in part of
the EZ  Indenture  Notes  with the  proceeds  of the  SD/TL  Loans  and (iv) the
prepayment  of  the  ARS   Subordinated   Indenture  Notes,  the  1996  Exchange
Subordinated  Indenture Notes, the 1997 Exchange  Subordinated  Indenture Notes,
the EZ Indenture  Notes and the Permitted  Subordinated  Indenture  Notes to the
extent permitted under section 8.19.

         8.12     Fiscal Year.

                  Change its fiscal year from a fiscal year  commencing  January
1st and ending December 31st, or permit any of its Restricted Subsidiaries so to
do.

                                      -50-

<PAGE>




         8.13     Amendments, Etc. of Certain Agreements.

                  Enter into or agree to any amendment,  modification  or waiver
of any term or condition of the PBB Documents,  the Tax Sharing Agreement or any
License  Subsidiary  Management  Agreement,  which  amendment,  modification  or
waiver,  in the  opinion  of the  Administrative  Agent,  would  materially  and
adversely affect the interest of the Lenders under any of the Loan Documents. In
the event of any amendment, modification or waiver to any of such documents, the
Borrower shall promptly deliver to the Administrative Agent a copy of the same.

         8.14     Transactions with Affiliates.

                  Become, or permit any Restricted Subsidiary to become, a party
to any  transaction  with  any  Affiliate  of  the  Borrower  or any  Restricted
Subsidiary  on a  basis  less  favorable  to the  Borrower  or  such  Restricted
Subsidiary  in any material  respect than if such  transaction  were not with an
Affiliate of the Borrower or such Restricted  Subsidiary,  provided that nothing
contained in this section 8.14 shall limit the Borrower's making  Investments in
any Tower Subsidiary pursuant to section 8.5(h) provided that immediately before
and  after  giving  effect  thereto  such  Tower  Subsidiary  is a wholly  owned
Subsidiary of the Borrower.

         8.15     License Subsidiaries.

                  Permit any License  Subsidiary to engage in any business other
than (i) owning,  holding and maintaining in full force and effect the broadcast
licenses  and  other  assets  transferred  to  such  License  Subsidiary,   (ii)
performing  the  obligations  of such License  Subsidiary  under the  applicable
License  Subsidiary  Management  Agreement and (iii)  executing,  delivering and
performing its obligations under the Subsidiary  Guaranty,  the ARS Subordinated
Indenture  Subsidiary  Guaranty,  the EZ Indenture  Subsidiary  Guaranty and the
Permitted Subordinated Indenture Subsidiary Guaranty.

         8.16     Sale and Leaseback.

                  Enter  into any  arrangement  with any  Person,  or permit any
Restricted  Subsidiary  so to do,  providing  for the leasing by the Borrower or
such  Restricted  Subsidiary  of  Property  which  has  been or is to be sold or
transferred by the Borrower or such  Restricted  Subsidiary to such Person or to
any other Person to whom funds have been or are to be advanced by such Person on
the  security of such  Property or rental  obligations  of the  Borrower or such
Restricted Subsidiary, except as permitted pursuant to section 8.7(c).

         8.17     Prohibition on Management and Similar Fees.

                  Make any  payment  of,  or enter  into any  agreement  for the
payment  of, any  management  fees or  similar  fees with any  Affiliate  of the
Borrower.

         8.18     Stock Issuance.

                  Issue any  additional  shares of Stock,  or permit  any of its
Restricted  Subsidiaries  so to do,  except (i) the Borrower may issue shares of
its common Stock or Non Redeemable  Preferred Stock,  provided that the Borrower
shall prepay the Loans in an amount equal to the Prepayment  Fraction multiplied
by the net proceeds received by the Borrower in connection with such issuance of
Stock  by the  Borrower  immediately  upon its  receipt  thereof  to the  extent
required by section  2.5(h),  and (ii) any Restricted  Subsidiary  (other than a
License  Subsidiary)  may  issue  shares  of its  Stock to the  Borrower  or any
wholly-owned Restricted Subsidiary.

 


                                      -51-

<PAGE>

        8.19     Indentures, Notes, Subsidiary Guaranties.


                  (a)  Enter  into or agree to any  amendment,  modification  or
waiver  of any term or  condition  of the ARS  Subordinated  Indenture,  the ARS
Subordinated   Indenture  Notes,  the  ARS  Subordinated   Indenture  Subsidiary
Guaranty,   the  1996  Exchange  Subordinated   Indenture,   the  1997  Exchange
Subordinated Indenture, the 1996 Exchange Subordinated Indenture Notes, the 1997
Exchange Subordinated Indenture Notes, the Permitted Subordinated Indenture, the
Permitted  Subordinated  Indenture Notes or the Permitted Subordinated Indenture
Subsidiary  Guaranty or  purchase,  redeem or make any payment  with  respect to
Indebtedness  under the ARS  Subordinated  Indenture Notes, the ARS Subordinated
Indenture Subsidiary Guaranty,  the 1996 Exchange Subordinated  Indenture Notes,
the 1997 Exchange  Subordinated  Indenture  Notes,  the  Permitted  Subordinated
Indenture Notes or the Permitted  Subordinated  Indenture Subsidiary Guaranty or
permit any of its Restricted Subsidiaries so to do, except for required payments
to the extent expressly  permitted pursuant to the subordination terms set forth
therein, and except as permitted under section 8.1(x).

                  (b) Except for the supplemental  indenture contemplated by the
EZ Consent Solicitation,  enter into or agree to any amendment,  modification or
waiver of any term or condition of the EZ Indenture,  the EZ Indenture  Notes or
the EZ Indenture  Subsidiary  Guaranty or  purchase,  redeem or make any payment
with respect to Indebtedness under the EZ Indenture Notes or the EZ Indenture or
permit any of its Restricted  Subsidiaries  so to do, except for payments to the
extent required pursuant to the terms set forth therein, and except as permitted
under section 8.1(x).

         8.20     Federal Reserve Regulations.

                  Own,  or permit  any of its  Restricted  Subsidiaries  to own,
Margin  Stock in  excess of 25% (or such  greater  or  lesser  percentage  as is
provided in the exclusions from the definition of "Indirectly Secured" contained
in  Regulation  G and  Regulation  U in effect at the time of the making of such
Loan) of the value of the assets of (i) the  Borrower,  or (ii) the Borrower and
the Restricted Subsidiaries on a Consolidated basis.

         8.21     EZ Acquisition.

                  Consummate the EZ Acquisition, unless:

                  (a) The EZ Indenture shall have been amended  substantially in
accordance with the EZ Consent Solicitation,  and the Administrative Agent shall
have  received  a true and  complete  copy of such  amendment  as  executed  and
delivered by the parties thereto.

                  (b)  There  shall  exist  no  injunction  or  other   material
litigation affecting the EZ Acquisition or any transaction contemplated thereby,
and the  Administrative  Agent shall have received a certificate  to such effect
from the Borrower.

                  (c) All  conditions  precedent to the  consummation  of the EZ
Acquisition  shall have been  satisfied in  accordance  with the terms of the EZ
Transaction  Documents (with no waiver of any material condition thereof without
the prior written  consent of the  Administrative  Agent and the  Co-Syndication
Agents, which consent shall not be unreasonably withheld) and the EZ Acquisition
shall have been consummated in such manner, and the  Administrative  Agent shall
have received a certificate to such effect from the Borrower.

                  (d) The Borrower  shall have repaid in full and  cancelled the
Existing  EZ  Indebtedness  and all  liens  securing  the same  shall  have been
terminated,  and the  Administrative  Agent  shall  have  received  satisfactory
evidence of the foregoing.

                  (e) The  Administrative  Agent  and  the  Lenders  shall  have
received pro-forma financial

                                      -52-

<PAGE>




statements of the Borrower and its Restricted Subsidiaries (including EZ and its
subsidiaries),  in each case after giving effect to the  consummation  of the EZ
Acquisition.

                  (f) No  material  adverse  change  shall have  occurred in the
financial condition,  operations,  business or prospects of (i) the Borrower and
its Restricted Subsidiaries taken as a whole, (ii) EZ and its subsidiaries taken
as a whole and (iii) the Borrower and its Restricted  Subsidiaries (including EZ
and its  subsidiaries) on a pro-forma basis taken as a whole, in each case since
December  31, 1995 and in the case of clause  (iii) above from that shown on the
pro-forma  financial  statements  and  projections  previously  provided  to and
approved by the Lenders.

                  (g) The representations  and warranties  contained in the Loan
Documents shall be true and correct  immediately  before and after giving effect
to  the  consummation  of the  EZ  Acquisition  except  as  otherwise  expressly
permitted or  contemplated  by this Agreement and no Default or Event of Default
shall  exist  immediately  before  or  after  giving  effect  thereto,  and  the
Administrative  Agent shall have received a certificate  to such effect from the
Borrower.

                  (h) All  notices,  approvals  and waiting  periods  (except as
contemplated by section  8.21(n)) from all Governmental  Authorities  shall have
been  given,  received or expired,  as the case may be, in  connection  with the
consummation of the EZ Acquisition.

                  (i) The Collateral Agent shall have received such UCC searches
and  UCC-1  Financing  Statements  as it may  require,  together  with (i) stock
certificates representing all issued and outstanding Stock of each subsidiary of
EZ that is owned by EZ or any of its subsidiaries,  with undated stock powers ac
companying such certificates  executed in blank and (ii) all intercompany  notes
made by EZ or any of its  subsidiaries  endorsed to the order of the  Collateral
Agent.

                  (j)  The   Administrative   Agent  shall  have  received  such
certificates,  legal  opinions  (including  opinions of FCC  counsel)  and other
documents as it shall reasonably require,  all of which shall be satisfactory to
the Administrative Agent.

                  (k) The Administrative Agent shall have received a certificate
from the Borrower in all respects satisfactory to the Administrative Agent that,
immediately  before and after giving effect to the EZ Acquisition,  the Borrower
is Solvent.

                  (l) The Collateral Agent shall have received from the Borrower
such  documents as the  Collateral  Agent shall  reasonably  require in order to
grant to the Collateral Agent a first priority  perfected  security  interest in
the Stock and other Collateral (as defined in the Collateral Documents) acquired
in  connection  with the EZ  Acquisition  under and  pursuant to the  Collateral
Documents, subject to no Liens other than Permitted Liens.

                  (m)  Management  agreements,  substantially  in  the  form  of
Exhibit D, between PBI and each EZ License Subsidiary (collectively, as each may
be amended,  supplemented  or otherwise  modified  from time to time pursuant to
section 8.13, the "EZ License Subsidiary Management Agreements") shall have been
executed and delivered in connection  with the EZ Acquisition and pledged to the
Collateral  Agent  under  and  in  accordance  with  the  applicable  Collateral
Document.

                  (n) The Borrower shall have received  Preliminary  Orders from
the FCC,  and all  other  similar  material  orders  from all  other  applicable
Governmental Authorities,  with regard to the EZ Acquisition and the transfer of
control of the FCC licenses of the EZ License Subsidiaries,  each of which shall
be in all respects reasonably  satisfactory to the Administrative Agent, and the
Administrative  Agent shall have  received  true,  complete and correct  copies,
certified by an Authorized Signatory of the Borrower, of all such orders.



                                      -53-

<PAGE>



9.       DEFAULT

         9.1      Events of Default.

                  The  following  shall each  constitute  an "Event of  Default"
hereunder:

                  (a) The  failure of the  Borrower  to pay any  installment  of
principal on any Note on the date when due and payable; or

                  (b) The  failure of the  Borrower  to pay any  installment  of
interest  or any  other  fees or  expenses  payable  hereunder  or  under  or in
connection with any other Loan Documents  within three Business Days of the date
when due and payable; or

                  (c) The use by the  Borrower of the  proceeds of any Loan in a
manner inconsistent with or in violation of section 2.7; or

                  (d) The  failure of the  Borrower  to  observe or perform  any
covenant or agreement contained in section 6, section 7.3, 7.5, 7.10, 7.11, 7.12
or 7.13, or section 8; or

                  (e) The  failure of the  Borrower  to  observe or perform  any
other term, covenant,  or agreement contained in this Agreement and such failure
shall have continued unremedied for a period of 30 days after the Borrower shall
have obtained knowledge thereof; or

                  (f) Any  representation  or  warranty of any Loan Party (or of
any officer on its  behalf)  made in any Loan  Document  or in any  certificate,
report,  opinion (other than an opinion of counsel) or other document  delivered
or to be  delivered  pursuant  to any Loan  Document,  shall  prove to have been
incorrect or misleading  (whether  because of  misstatement  or omission) in any
material respect when made; or

                  (g) Any obligation of the Borrower (other than its obligations
under the Notes) or any Restricted Subsidiary, whether as principal,  guarantor,
surety or other  obligor,  for the  payment  of any  Indebtedness  or  operating
lease(s)  (i) shall  become or shall be declared to be due and payable  prior to
the expressed maturity thereof, or (ii) shall not be paid when due or within any
grace  period  for  the  payment  thereof,  or  (iii)  the  holder  of any  such
obligation(s)  in excess of $2,500,000 in the aggregate  shall have the right to
declare  such  obligation(s)  due and payable  prior to the  expressed  maturity
thereof; or

                  (h)  The  Borrower  or any  Restricted  Subsidiary  shall  (i)
suspend or discontinue its business,  or (ii) make an assignment for the benefit
of  creditors,  or (iii)  generally not be paying its debts as such debts become
due, or (iv) admit in writing its inability to pay its debts as they become due,
or (v)  file a  voluntary  petition  in  bankruptcy,  or (vi)  become  insolvent
(however  such  insolvency  shall be  evidenced),  or (vii) file any petition or
answer  seeking  for  itself  any  reorganization,   arrangement,   composition,
readjustment  of debt,  liquidation  or  dissolution or similar relief under any
present or future  statute,  law or  regulation of any  jurisdiction,  or (viii)
petition or apply to any tribunal for any receiver, custodian or any trustee for
any  substantial  part  of its  Property,  or (ix) be the  subject  of any  such
proceeding  filed against it which remains  undismissed for a period of 60 days,
or (x) file any answer  admitting or not contesting the material  allegations of
any such petition filed against it or of any order, judgment or decree approving
such  petition in any such  proceeding,  or (xi) seek,  approve,  consent to, or
acquiesce  in any  such  proceeding,  or in  the  appointment  of  any  trustee,
receiver, custodian, liquidator, or fiscal agent for it, or any substantial part
of its Property,  or an order is entered appointing any such trustee,  receiver,
custodian,  liquidator  or fiscal agent and such order  remains in effect for 60
days,  or (xii) take any formal  action for the purpose of effecting  any of the
foregoing or looking to the  liquidation  or dissolution of the Borrower or such
Restricted Subsidiary; or

                                      -54-

<PAGE>





                  (i) An order for  relief is entered  under the  United  States
bankruptcy  laws or any  other  decree  or order is  entered  by a court  having
jurisdiction (i) adjudging the Borrower or any Restricted  Subsidiary a bankrupt
or  insolvent,   or  (ii)  approving  as  properly  filed  a  petition   seeking
reorganization,  liquidation,  arrangement,  adjustment or  composition of or in
respect of the Borrower or any  Restricted  Subsid iary under the United  States
bankruptcy  laws  or any  other  applicable  Federal  or  state  law,  or  (iii)
appointing a receiver,  liquidator,  assignee, trustee, custodian,  sequestrator
(or other similar  official) of the Borrower or any Restricted  Subsidiary or of
any substantial part of the Property thereof, or (iv) ordering the winding up or
liquidation of the affairs of the Borrower or any Restricted Subsidiary, and any
such decree or order con tinues  unstayed and in effect for a period of 60 days;
or

                  (j) Any  judgments  or decrees  against  the  Borrower  or its
Restricted Subsidiaries aggregating in excess of $2,500,000 for all such parties
shall remain unpaid, unstayed on appeal,  undischarged,  unbonded or undismissed
for a period of 30 days; or

                  (k) The occurrence of an Event of Default under and as defined
in any Collateral Document or the occurrence of an Event of Default under and as
defined in the Other Credit Agreement; or

                  (l) Any of the Loan Documents shall cease, for any reason,  to
be in full force and  effect,  or any Loan  Party  shall so assert in writing or
shall disavow its obligations thereunder; or

                  (m) A Change of Control shall occur.

         Upon the  occurrence  of an Event of Default or at any time  thereafter
during  the  continuance  thereof,  (a) if such  event is an  Event  of  Default
specified in clauses (h) or (i) above,  the  Commitments  shall  immediately and
automatically  terminate and the Loans,  all accrued and unpaid interest thereon
and all other amounts owing under the Loan Documents  shall  immediately  become
due and payable, and the Administrative Agent may, and upon the direction of the
Required Lenders shall,  exercise any and all remedies and other rights provided
pursuant  to this  Agreement  and the Notes,  and (b) if such event is any other
Event of Default, any or all of the following actions may be taken: (i) with the
consent of the  Required  Lenders,  the  Administrative  Agent may, and upon the
direction of the Required Lenders shall, by notice to the Borrower,  declare the
Commitments  to  be  terminated,  forthwith,  whereupon  the  Commitments  shall
immediately  terminate,  and (ii) with the consent of the Required Lenders,  the
Administrative  Agent may, and upon the direction of the Required Lenders shall,
by notice of default to the Borrower,  declare the Loans, all accrued and unpaid
interest  thereon and all other amounts owing under the Loan Documents to be due
and  payable  forthwith,  whereupon  the same shall  immediately  become due and
payable,  and the  Administrative  Agent  may,  and  upon the  direction  of the
Required Lenders shall,  exercise any and all remedies and other rights provided
pursuant to this Agreement and the Notes.  Except as otherwise  provided in this
section 9.1, presentment, de mand, protest and all other notices of any kind are
hereby  expressly waived to the extent permitted by applicable law. The Borrower
hereby further  expressly  waives and covenants not to assert any  appraisement,
valuation, stay, extension,  redemption or similar laws, to the extent permitted
by  applicable  law, now or at any time  hereafter in force,  which might delay,
prevent or otherwise  impede the  performance  or enforcement of any of the Loan
Documents.

         In the event that the Commitments  shall have been terminated or all of
the Notes shall have been declared due and payable pursuant to the provisions of
this section 9.1, the Lenders agree,  among themselves,  that any funds received
in respect of this  Agreement and the Notes from or on behalf of the Borrower by
any of the  Lenders  (except  funds  received  by any  Lender  as a result  of a
purchase from such Lender  pursuant to the  provisions of section 11.9) shall be
remitted to the Administrative Agent, and shall be applied by the Administrative
Agent in payment of the Loans and the obligations of the Borrower under the Loan
Documents  in the  following  manner and  order:  (i) first,  to  reimburse  the
Administrative  Agent, the Collateral Agent and the Lenders for any expenses due
from the Borrower pursuant to the provisions of section 11.5; (ii) second,


                                      -55-

<PAGE>



to the payment of the  Commitment  Fees,  pro rata  according to the  Commitment
Percentage  of each  Lender;  (iii)  third,  to the  payment of any other  fees,
expenses or amounts  (other than the  principal of and interest on the Notes and
any  obligations  to any Lender  arising  out of any  Interest  Rate  Protection
Arrangement  entered into under,  and required by,  section 7.12) payable by the
Borrower to the Administrative Agent, the Collateral Agent or any of the Lenders
under the Loan Documents; (iv) fourth, to the payment, pro rata according to the
outstanding  Loans of each Lender, of interest due on the Notes; (v) fifth, on a
pro rata basis,  to the payment of (1) principal  outstanding on the Notes,  pro
rata according to each Lender's outstanding Loans and (2) the obligations of the
Borrower to the Lenders  (and any  Affiliate  of any Lender)  arising out of any
Interest  Rate  Protection  Arrangements  entered  into under,  and required by,
section 7.12;  and (vi) sixth,  any remaining  funds shall be paid to whomsoever
shall be entitled thereto or as a court of competent jurisdiction shall direct.

10.      THE ADMINISTRATIVE AGENT; THE COLLATERAL AGENT; THE CO-SYNDICATION
         AGENTS; THE MANAGING AGENTS; THE AGENT; THE CO-AGENTS; THE ARRANGERS

         10.1     Appointment.

                  Each Lender hereby irrevocably  designates and appoints BNY as
the  Administrative  Agent of such Lender under this Agreement and the Notes and
BNY as the Collateral Agent of each Lender under the Collateral Documents.  Each
such Lender hereby irrevocably authorizes BNY as the Administrative Agent or the
Collateral Agent, as the case may be, for such Lender to take such action on its
behalf under the  provisions  of the Loan  Documents and to exercise such powers
and perform such duties as are expressly  delegated to the Administrative  Agent
or the Collateral Agent, as the case may be, by the terms of the Loan Documents,
together  with  such  other  powers  as  are  reasonably   incidental   thereto.
Notwithstanding any provision to the contrary elsewhere in this Agreement or any
of the other Loan Documents, neither the Administrative Agent nor the Collateral
Agent shall have any duties or  responsibilities,  except  those  expressly  set
forth herein or therein,  or any fiduciary  relationship with any Lender, and no
implied  covenants,   functions,   responsibilities,   duties,   obligations  or
liabilities shall be read into the Loan Documents or otherwise exist against the
Administrative Agent or the Collateral Agent.

         10.2     Delegation of Duties.

                  The  Administrative  Agent and the  Collateral  Agent each may
execute  any of its duties  under the Loan  Documents  by or  through  agents or
attorneys-in-fact  and  shall be  entitled  to rely upon the  advice of  counsel
concerning all matters pertaining to such duties.

         10.3     Exculpatory Provisions.

                  Neither the Administrative Agent, the Collateral Agent nor any
of its officers, directors, em ployees, agents,  attorneys-in-fact or affiliates
shall be (i) liable for any action  lawfully  taken or omitted to be taken by it
or such Person under or in connection  with the Loan  Documents  (except for its
own gross neg ligence or willful misconduct),  or (ii) responsible in any manner
to any of  the  Lenders  for  any  recitals,  state  ments,  representations  or
warranties  made by the  Borrower or any officer  thereof  contained in the Loan
Docu ments or in any certificate,  report,  statement or other document referred
to or provided for in, or received by the Administrative Agent or the Collateral
Agent  under  or in  connection  with,  the  Loan  Documents  or for the  value,
validity,  effectiveness,  genuineness,  enforceability or sufficiency of any of
the Loan  Documents  or for any failure of the  Borrower or any other  Person to
perform its  obligations  hereunder or  thereunder.  Neither the  Administrative
Agent nor the  Collateral  Agent shall be under any  obligation to any Lender to
ascertain  or to  inquire  as to the  observance  or  performance  of any of the
agreements contained in, or conditions of, the Loan Documents, or to inspect the
properties,  books or  records of the  Borrower  or any  Restricted  Subsidiary.
Neither the  Administrative  Agent nor the  Collateral  Agent shall be under any
liability or responsibility

                                      -56-

<PAGE>




whatsoever to the Borrower or any other Person as a  consequence  of any failure
or delay in performance,  or any breach, by any Lender of any of its obligations
under any of the Loan Documents.

         10.4     Reliance by Administrative Agent and Collateral Agent.

                  The  Administrative  Agent and the Collateral Agent each shall
be entitled to rely, and shall be fully protected in relying,  upon any writing,
resolution, notice, consent, certificate, affidavit, opinion, letter, cablegram,
telegram,  telecopy,  telex  or  teletype  message,  statement,  order  or other
document  or  conversation  believed by it to be genuine and correct and to have
been  signed,  sent or made by the proper  Person or Persons and upon advice and
statements  of legal  counsel  (including,  without  limitation,  counsel to the
Borrower),  independent accountants and other experts selected by it. Subject to
section 11.7, the  Administrative  Agent and the Collateral Agent each may treat
each  Lender as the holder of all of the  interests  of such Lender in its Loans
and in its Notes.  Neither the  Administrative  Agent nor the  Collateral  Agent
shall be under any duty to examine or pass upon the validity,  effectiveness  or
genuineness of the Loan Documents or any instrument,  document or  communication
furnished  pursuant thereto or in connection  therewith,  and the Administrative
Agent and the  Collateral  Agent each shall be  entitled to assume that the same
are  valid,  ef  fective  and  genuine,  have been  signed or sent by the proper
parties  and are what  they  purport  to be.  The  Administrative  Agent and the
Collateral  Agent each shall be fully  justified  in failing or refusing to take
any action under the Loan Documents unless it shall first receive such advice or
concurrence of the Required Lenders as it deems appropriate.  The Administrative
Agent and the  Collateral  Agent each shall in all cases be fully  protected  in
acting,  or in refraining  from acting,  under the Loan  Documents in accordance
with a request of the Required Lenders, and such request and any action taken or
failure to act  pursuant  thereto  shall be binding upon all the Lenders and all
future holders of the Notes.

         10.5     Notice of Default.

                  Neither  the  Administrative  Agent nor the  Collateral  Agent
shall be deemed to have  knowledge or notice of the occurrence of any Default or
Event of Default  hereunder unless it has received written notice thereof from a
Lender  or the  Borrower.  In the  event  that the  Administrative  Agent or the
Collateral  Agent receives such a notice,  it shall promptly give notice thereof
to the Lenders.  The Administrative Agent shall take such action with respect to
such Default or Event of Default as shall be reasonably directed by the Required
Lenders; provided, however, that unless and until the Administrative Agent shall
have received such directions,  the  Administrative  Agent may (but shall not be
obligated to) take such action, or refrain from taking such action, with respect
to such Default or Event of Default as it shall deem to be in the best interests
of the Lenders. The Collateral Agent shall take such action with respect to such
Default or Event of  Default as shall be  reasonably  directed  by the  Combined
Required Lenders; provided,  however, that unless and until the Collateral Agent
shall have received such directions,  the Collateral Agent may (but shall not be
obligated to) take such action, or refrain from taking such action, with respect
to such Default or Event of Default as it shall deem to be in the best interests
of the Lenders and the Lenders (as defined in the Other Credit Agreement).

         10.6     Non-Reliance.

                  Each   Lender   expressly   acknowledges   that   neither  the
Administrative  Agent, the Collateral Agent nor any of its officers,  directors,
employees, agents,  attorneys-in-fact or affiliates has made any representations
or  warranties  to it  and  that  no  act by  the  Administrative  Agent  or the
Collateral  Agent  hereinafter,  including  any  review  of the  affairs  of the
Borrower or the Subsidiaries,  shall be deemed to constitute any  representation
or warranty by the  Administrative  Agent or the Collateral Agent to any Lender.
Each Lender represents to the Administrative Agent and the Collateral Agent that
it has,  independently and without reliance upon the  Administrative  Agent, the
Collateral  Agent  or  any  other  Lender,  and  based  on  such  documents  and
information  as it has  deemed  appropriate,  made  its  own  evaluation  of and
investigation  into the  business,  operations,  Property,  financial  and other
condition and creditworthiness of the Borrower and its Subsidiaries and made its
own decision to enter into this  Agreement.  Each Lender also represents that it
will,


                                      -57-

<PAGE>



independently and without reliance upon the Administrative Agent, the Collateral
Agent or any other Lender,  and based on such  documents and  information  as it
shall deem  appropriate at the time,  continue to make its own credit  analysis,
evaluations and decisions in taking or not taking action under this Agreement or
any of the Loan Documents,  and to make such investigation as it deems necessary
to inform itself as to the business,  operations,  Property, financial and other
condition and creditworthiness of the Borrower and its Subsidiaries.  Except for
notices,  reports and other documents  expressly required to be furnished to the
Lenders by the Administrative  Agent or the Collateral Agent hereunder,  neither
the  Administrative  Agent  nor the  Collateral  Agent  shall  have  any duty or
responsibility  to provide any Lender with any credit or other  information  con
cerning the business,  operations,  Property,  financial and other  condition or
creditworthiness  of the  Borrower or its  Subsidiaries  which may come into the
possession  of the  Administrative  Agent,  the  Collateral  Agent or any of its
officers, directors, employees, agents, attorneys-in-fact or affiliates.

         10.7     Indemnification.

                  (a) Each Lender agrees to indemnify the  Administrative  Agent
in its capacity as such (to the extent not promptly  reimbursed  by or on behalf
of the Borrower and without limiting the obligation of the Borrower or any other
Loan Party to do so),  ratably  according  to its Credit  Exposure at such time,
from and against any and all liabilities,  obligations, claims, losses, damages,
penalties,  actions,  judgments,  suits, costs, expenses or disbursements of any
kind whatsoever including,  without limitation,  any amounts paid to the Lenders
(through the Administrative Agent) by the Borrower pursuant to the terms hereof,
that are subse quently  rescinded or avoided,  or must  otherwise be restored or
returned)  which may at any time  (including,  without  limitation,  at any time
following  the  payment of the Notes) be imposed  on,  incurred  by or  asserted
against the  Administrative  Agent in any way relating to or arising out of this
Agreement,  the other Loan Documents or any other  documents  contemplated by or
referred to herein or the transactions  contemplated  hereby or any action taken
or omitted to be taken by the  Administrative  Agent under or in connection with
any of the foregoing;  provided, however, that no Lender shall be liable for the
payment  of any  portion  of such  liabilities,  obligations,  losses,  damages,
penalties,  actions,  judgments,  suits, costs, expenses or disbursements to the
extent  resulting  directly and primarily  from the gross  negligence or willful
misconduct of the  Administrative  Agent. The agreements in this section 10.7(a)
shall survive the payment of the Notes and all other  amounts  payable under the
Loan Documents.

                  (b) Each Lender  agrees to indemnify the  Collateral  Agent in
its capacity as such (to the extent not promptly  reimbursed  by or on behalf of
the Borrower and without  limiting the  obligation  of the Borrower or any other
Loan Party to do so), ratably  according to its Combined Credit Exposure at such
time, from and against any and all  liabilities,  obligations,  claims,  losses,
damages, penalties,  actions, judgments, suits, costs, expenses or disbursements
of any kind whatsoever  including,  without limitation,  any amounts paid to the
Lenders (through the Administrative Agent) by the Borrower pursuant to the terms
hereof,  that are  subsequently  rescinded  or  avoided,  or must  otherwise  be
restored or returned) which may at any time (in cluding, without limitation,  at
any time  following  the  payment of the Notes) be imposed  on,  incurred  by or
asserted  against the Collateral  Agent in any way relating to or arising out of
this Agreement,  the other Loan Documents or any other documents contemplated by
or  referred  to herein or the  transactions  contemplated  hereby or any action
taken or omitted to be taken by the Collateral Agent under or in connection with
any of the foregoing;  provided, however, that no Lender shall be liable for the
payment  of any  portion  of such  liabilities,  obligations,  losses,  damages,
penalties,  actions,  judgments,  suits, costs, expenses or disbursements to the
extent  resulting  directly and primarily  from the gross  negligence or willful
misconduct of the Collateral Agent. The agreements in this section 10.7(b) shall
survive the payment of the Notes and all other  amounts  payable  under the Loan
Documents.



                                      -58-

<PAGE>


         10.8  Administrative  Agent  and  Collateral  Agent  in its  Individual
Capacity.

                  BNY and its  Affiliates,  may make loans to,  accept  deposits
from,  issue  letters of credit for the account of and  generally  engage in any
kind of business with, the Borrower and its  Subsidiaries as though BNY were not
the  Administrative   Agent  or  the  Collateral  Agent.  With  respect  to  the
Commitments  made by BNY and each Note issued to BNY, the  Administrative  Agent
and the  Collateral  Agent  shall have the same  rights  and  powers  under this
Agreement  and the other Loan  Documents as any Lender and may exercise the same
as though it was not the  Administrative  Agent or the Collateral  Agent, as the
case may be, and the terms  "Lender"  and  "Lenders"  shall in each case include
BNY.

         10.9     Successor.

                  (a)  If  at  any  time  the  Administrative   Agent  deems  it
advisable,  in its sole  discretion,  it may  submit  to each of the  Lenders  a
written  notification  of its  resignation  as  Administrative  Agent under this
Agreement and the Notes,  such resignation to be effective on the later to occur
of (i) the  thirtieth  day after the date of such  notice and (ii) the date upon
which any successor  Administrative  Agent, in accordance with the provisions of
this  section  10.9,  shall have  accepted  in writing its  appointment  as such
successor  Administrative Agent. Upon any such resignation of the Administrative
Agent,  the  Required  Lenders  shall have the right to  appoint  from among the
Lenders a successor  Administrative Agent. If no successor  Administrative Agent
shall  have  been  so  appointed  by the  Required  Lenders  and  accepted  such
appointment within 30 days after the retiring  Administrative  Agent's giving of
notice of resignation,  then the retiring Administrative Agent may, on behalf of
the  Lenders,   appoint  a  successor   Administrative  Agent,  which  successor
Administrative  Agent shall be a commercial bank organized under the laws of the
United States of America or of any State  thereof and having a combined  capital
and surplus of at least $100,000,000.  Upon the acceptance of any appointment as
Administrative  Agent  by  a  successor  Administrative  Agent,  such  successor
Administrative  Agent shall thereupon  succeed to and become vested with all the
rights, powers, privileges and duties of the retiring Ad ministrative Agent, and
the retiring  Administrative  Agent's rights,  powers,  privileges and duties as
Administrative Agent under this Agreement and the Notes shall be terminated. The
Borrower and the Lenders shall  execute such  documents as shall be necessary to
effect such appointment.  After any retiring  Administrative Agent's resignation
or removal as Administrative  Agent, the provisions of section 10 shall inure to
its  benefit as to any  actions  taken or omitted to be taken by it while it was
Administrative  Agent  under  this  Agreement  and  the  Notes.  If at any  time
hereunder there shall not be a duly appointed and acting Ad ministrative  Agent,
the  Borrower  agrees to make each  payment  due  hereunder  and under the Notes
directly to the Lenders entitled thereto during such time.

                  (b) If at any time the Collateral Agent deems it advisable, in
its sole discretion, it may submit to each of the Lenders a written notification
of its  resignation  as Collateral  Agent under the Collateral  Documents,  such
resignation to be effective on the later to occur of (i) the thirtieth day after
the date of such  notice and (ii) the date upon which any  successor  Collateral
Agent,  in accordance with the provisions of this section 10.9 (and section 10.9
of the Other Credit  Agreement),  shall have accepted in writing its appointment
as such successor  Collateral Agent. Upon any such resignation of the Collateral
Agent,  the Required  Lenders  (together with the Required  Lenders under and as
defined in the Other  Credit  Agreement)  shall  have the right to appoint  from
among the Lenders a successor Collateral Agent. If no successor Collateral Agent
shall have been so appointed and accepted such appointment  within 30 days after
the  retiring  Collateral  Agent's  giving of notice  of  resignation,  then the
retiring  Collateral  Agent may, on behalf of the Lenders (and the Lenders under
and as defined in the Other Credit  Agreement),  appoint a successor  Collateral
Agent,  which  successor  Collateral  Agent shall be a commercial bank organized
under the laws of the  United  States of  America  or of any State  thereof  and
having  a  combined  capital  and  surplus  of at least  $100,000,000.  Upon the
acceptance  of any  appointment  as Collateral  Agent by a successor  Collateral
Agent,  such successor  Collateral  Agent shall thereupon  succeed to and become
vested  with all the  rights,  powers,  privileges  and  duties of the  retiring
Collateral Agent, and the retiring Collateral Agent's rights, powers, privileges
and  duties  as  Collateral  Agent  under  the  Collateral  Documents  shall  be
terminated.  The Borrower and the Lenders shall execute such  documents as shall
be necessary to effect such appointment.  After any retiring  Collateral Agent's
resignation or removal as Collateral  Agent,  the provisions of section 10 shall
inure to its benefit as to any actions  taken or omitted to be taken by it while
it was Collateral Agent under the Collateral Documents.



                                      -59-

<PAGE>




         10.10    Updating Exhibits and Schedules.

                  The  Administrative  Agent is hereby  authorized  and directed
from time to time to (i) amend  Exhibit A to  reflect  the  Commitments  of each
Lender as of the date of each  assignment  pursuant  to  section  11.7  and,  in
connection  therewith,  the  Lending  Offices  and  address  for notices of each
assignee  "Lender",  (ii) amend Schedule 1.1(L) to reflect any change of address
of which the  Administrative  Agent has  received  written  notice  pursuant  to
section 11.2,  and (iii) in each such case, to send a copy thereof to each party
hereto.

         10.11    Co-Syndication Agents.

                  The  Co-Syndication  Agents  shall  have only the  duties  and
obligations  expressly  set forth in the Loan  Documents  in their  capacity  as
Co-Syndication  Agents and shall have the same rights,  protections,  immunities
and indemnities as the Administrative Agent.

         10.12    The Managing Agents.

                  The Managing Agents shall have no duties or obligations  under
the Loan Documents in their capacity as Managing Agents.

         10.13    The Agent.

                  The Agent shall have no duties or  obligations  under the Loan
Documents in its capacity as Agent.

         10.14    The Co-Agents.

                  The Co-Agents  shall have no duties or  obligations  under the
Loan Documents in their capacity as Co-Agents.

         10.15    The Arrangers.

                  The Arrangers  shall have no duties or  obligations  under the
Loan Documents in their capacity as Arrangers.

11.      MISCELLANEOUS

         11.1     Amendments and Waivers.

                  With  the  written  consent  of the  Required  Lenders,  which
consent  may be  transmitted  by  telecopier,  the  Administrative  Agent or the
Collateral Agent, as the case may be, and the appropriate Loan Parties may, from
time to time, enter into written amendments, supplements or modifications of the
Loan Documents and, with the consent of the Required Lenders, the Administrative
Agent or the Collateral  Agent, as the case may be, on behalf of the Lenders may
execute  and  deliver  to any such  parties  a  written  instrument  waiving  or
consenting  to  the  departure  from,  on  such  terms  and  conditions  as  the
Administrative Agent or the Collateral Agent, as the case may be, may specify in
such instrument, any of the requirements of the Loan Documents or any Default or
Event of Default and its consequences; provided, however, that:

                  (a) no such  amendment,  supplement,  modification,  waiver or
consent shall, without the

                                      -60-

<PAGE>




written consent of all of the Lenders,  (i) increase or decrease the Commitments
(other than  pursuant  to the terms of section  2.4),  (ii) extend the  Maturity
Date, the RC/TL Commitment  Termination Date or the SD/TL Commitment Termination
Date,  (iii) extend the date or decrease  the amount of any  required  principal
amortization  payment  of the Loans  pursuant  to  section  2.5(b) or (c),  (iv)
decrease  the rate,  extend the time or change the pro rata method of payment of
interest or principal  on or  applicable  to any Note,  (v) decrease the amount,
extend the time or change the pro rata method of payment of the Commitment  Fee,
(vi) release all or any part of the Collateral or any Subsidiary Guaranty except
in  connection  with a  permitted  sale or other  permitted  disposition  of the
Collateral or the applicable Subsidiary Guarantor, as the case may be, or to the
extent that the  Administrative  Agent or the Collateral Agent shall be required
or  permitted  to do so under the terms and  provisions  of the Loan  Documents,
(vii) change the definition of Required Lenders, or (viii) change the provisions
of this section 11.1;

                  (b) any amendment, supplement, modification, waiver or consent
to the  Collateral  Documents  shall be subject to the receipt by the Collateral
Agent of the  consent of the  Combined  Required  Lenders or all of the  Lenders
(hereunder  and  under and as  defined  in the Other  Credit  Agreement,  as the
context may require.

                  (c) without the written consent of the Administrative Agent or
the  Collateral  Agent,  as the  case  may be,  no such  amendment,  supplement,
modification or waiver shall amend,  modify or waive any provision of section 10
or otherwise change any of the rights or obligations of the Administrative Agent
or the Collateral Agent, as the case may be, under the Loan Documents; and

                  (d) without the written consent of the Co-Syndication  Agents,
no such amendment,  supplement,  modification  or waiver shall amend,  modify or
waive any  provision of section 10 applicable  to the  Co-Syndication  Agents or
otherwise change any of the rights or obligations of the  Co-Syndication  Agents
hereunder or under the Loan Documents.

                  Any such amendment,  supplement,  modification or waiver shall
apply  equally to each of the Lenders  and shall be binding  upon the parties to
the applicable agreement,  the Lenders, the Administrative Agent, the Collateral
Agent, the Co-Syndication  Agents, the Managing Agents, the Agent, the Co-Agents
and all future holders of the Notes.  In the case of any waiver,  the parties to
the applicable agreement,  the Lenders, the Administrative Agent, the Collateral
Agent, the Co-Syndication  Agents, the Managing Agents, the Agent, the Co-Agents
shall be restored to their former  position and rights under the Loan  Documents
to the extent  provided for in such waiver,  and any Default or Event of Default
waived shall not extend to any  subsequent or other Default or Event of Default,
or impair any right consequent thereon.

         11.2     Notices.

                  Except as otherwise  expressly  provided herein,  all notices,
requests and demands to or upon the  respective  parties  hereto to be effective
shall be in writing and, unless otherwise  expressly  provided herein,  shall be
deemed to have  been duly  given or made (i) when  delivered  by hand,  (ii) one
Business  Day after having been sent by overnight  courier  service,  (iii) five
Business  Days after  having been  deposited  in the mail,  first-class  postage
prepaid,  or (iv) in the case of telecopier  notice,  when sent and transmission
confirmed (which may include electronic  confirmation),  addressed as follows in
the case of the Borrower, the Administrative Agent and the Collateral Agent, and
as set forth in Schedule 1.1(L) hereto in the case of each of the Lenders, or to
such other  addresses as to which the  Administrative  Agent and the  Collateral
Agent may be hereafter  notified by the respective  parties hereto or any future
holders of the Notes:



                                      -61-

<PAGE>



                  The Borrower:

                  American Radio Systems Corporation
                  116 Huntington Avenue
                  Boston, MA 02116
                  Attention:           Joseph L. Winn
                                       Chief Financial Officer

                  Telephone:           (617) 375-7500
                  Telecopy:            (617) 375-7575


                  The Administrative Agent, the Collateral Agent and/or BNY:

                  The Bank of New York
                  Communications, Publishing & Entertainment Division
                  One Wall Street, 16th Floor
                  New York, New York 10286
                  Attention:           Geoffrey C. Brooks
                                       Vice President

                  Telephone:           (212) 635-8475
                  Telecopy:            (212) 635-8593

with a copy to, in the case of all Borrowing Requests,  prepayment notices under
section  2.5(a) and  conversion  notices under section 2.8, and to the attention
of, in the case of all fundings by the Lenders:

                  The Bank of New York, as Administrative Agent
                  Agency Function Administration
                  One Wall Street, 18th Floor
                  New York, New York 10286
                  Attention:           Michael Pizarro

                  Telephone:           (212) 635-4697
                  Telecopy:            (212) 635-6365 (or 6366/6367)

except  that any  notice,  request  or  demand  by the  Borrower  to or upon the
Administrative  Agent or the Lenders  pursuant to section  2.3,  2.4, 2.5 or 2.8
shall not be effective until received.

         11.3     No Waiver; Cumulative Remedies.

                  No failure to exercise and no delay in exercising, on the part
of the  Administrative  Agent,  the Collateral  Agent or any Lender,  any right,
remedy,  power or privilege  under any Loan  Document  shall operate as a waiver
thereof; nor shall any single or partial exercise of any right, remedy, power or
privilege under any Loan Document preclude any other or further exercise thereof
or the  exercise of any other right,  remedy,  power or  privilege.  The rights,
remedies,  powers and privileges under the Loan Documents are cumulative and not
exclusive of any rights, remedies, powers and privileges provided by law.

 

                                      -62-

<PAGE>

        11.4     Survival of Representations and Warranties.


                  All  representations  and warranties made hereunder and in any
document,  certificate or statement  delivered  pursuant hereto or in connection
herewith shall survive the execution and delivery of this  Agreement,  the Notes
and the other Loan Documents.

         11.5     Payment of Expenses and Taxes.

                  The Borrower agrees, promptly upon presentation of a statement
or  invoice  therefor,  and  whether  or not  any  Loan is  made,  (i) to pay or
reimburse the  Administrative  Agent, the Collateral  Agent, the  Co-Syndication
Agents  and the  Arrangers  for all  their  out-of-pocket  reasonable  costs and
expenses incurred in connection with the development, preparation, execution and
syndication of, and any amendment,  waiver, consent,  supplement or modification
to, the Loan Documents,  any documents prepared in connection  therewith and the
consummation of the transactions  contemplated hereby and thereby,  whether such
Loan  Documents  or any such  other  documents  are  executed  and  whether  the
transactions   contemplated   thereby  are   consummated,   including,   without
limitation,  the reasonable fees and  disbursements of Special Counsel,  (ii) to
pay  or  reimburse  the   Administrative   Agent,  the  Collateral   Agent,  the
Co-Syndication  Agents,  the Managing  Agents,  the Agent,  the  Co-Agents,  the
Arrangers  and the  Lenders  for all of their  respective  reasonable  costs and
expenses  incurred in connection with the work-out,  enforcement or preservation
of any  rights  under  the Loan  Documents  and any such  documents,  including,
without  limitation,  reasonable  fees  and  disbursements  of  counsel  to  the
Administrative  Agent, the Collateral  Agent,  the  Co-Syndication  Agents,  the
Managing  Agents,  the Agent,  the  Co-Agents,  the  Arrangers  and the  Lenders
including, without limitation,  reasonable expenses of the Administrative Agent,
the Collateral Agent, the Co-Syndication Agents, the Managing Agents, the Agent,
the Co-Agents,  the Arrangers and the Lenders in connection with or attributable
to commercial finance examiners, accountants, investment banks and environmental
consultants,  (iii) to pay, indemnify,  and hold each Lender, the Administrative
Agent, the Collateral Agent, the Co-Syndication Agents, the Managing Agents, the
Agent, the Co-Agents and the Arrangers  harmless from, any and all recording and
filing fees and any and all  liabilities  with respect to, or resulting from any
delay in paying,  stamp, excise and other Taxes, if any, which may be payable or
determined  to be payable in  connection  with the execution and delivery of, or
consummation  of any of the  transactions  contemplated  by,  or any  amendment,
supplement or modification  of, or any waiver or consent under or in respect of,
any of the  Loan  Documents  and any  such  other  documents,  and  (iv) to pay,
indemnify and hold each Lender, the Administrative  Agent, the Collateral Agent,
the Co-Syndication Agents, the Managing Agents, the Agent, the Co-Agents and the
Arrangers and each of their respective officers, directors, employees and agents
harmless from and against any and all other  liabilities,  obligations,  claims,
losses,  damages,  penalties,  actions,  judgments,  suits,  costs,  expenses or
disbursements of any kind or nature whatsoever  (including,  without limitation,
reasonable  counsel  fees and dis  bursements)  with  respect to the  execution,
delivery,  enforcement  and  performance of the Loan Documents or the use of the
proceeds  of  the  Loans  hereunder  (all  the  foregoing,   collectively,   the
"indemnified  liabilities")  and,  if and  to  the  extent  that  the  foregoing
indemnity may be unenforceable  for any reason,  the Borrower agrees to make the
maximum payment  permitted under  applicable law;  provided,  however,  that the
Borrower shall have no obligation  hereunder to pay  indemnified  liabilities to
the Administrative  Agent, the Collateral Agent, any  Co-Syndication  Agent, any
Managing  Agent,  the Agent,  any  Co-Agent,  any  Arranger or any Lender to the
extent  arising  directly and  primarily  from the gross  negligence  or willful
misconduct  of  the   Administrative   Agent,   the   Collateral   Agent,   such
Co-Syndication  Agent,  such Managing  Agent,  the Agent,  such  Co-Agent,  such
Arranger or such Lender, as the case may be. The agreements in this section 11.5
shall survive the  termination of the  Commitments  and the payment of the Notes
and all other amounts payable hereunder.

         11.6     Lending Offices.

                  Subject to section  2.17(b),  each Lender shall have the right
at any time and from time to time to transfer any Loan to a different  office of
such Lender,  provided that such Lender shall promptly notify the Administrative
Agent and the Borrower of any such change of office. Such office shall thereupon
become such Lender's Lending Office.


                                      -63-

<PAGE>




         11.7     Successors and Assigns.

                  (a) This Agreement,  the Notes and the other Loan Documents to
which the  Borrower is a party shall be binding upon and inure to the benefit of
the Borrower,  the Lenders, the Administrative  Agent, the Collateral Agent, the
Co-Syndication Agents, the Managing Agents, the Agent, the Co-Agents, all future
holders of the Notes and their  respective  successors and assigns,  except that
the  Borrower  may  not  assign,  delegate  or  transfer  any of its  rights  or
obligations under this Agreement,  the Notes and the Loan Documents to which the
Borrower is a party without the prior written consent of each Lender.

                  (b) Each Lender shall have the right at any time, upon written
notice  to the  Administrative  Agent of its  intent to do so, to sell or assign
(each an  "Assignment")  all or any part of its Loans,  its  Commitments and its
Notes (together and  simultaneously  with its Loans,  its RC Commitments and its
Notes in each case under and as defined in the Other Credit Agreement), on a pro
rata basis (unless  otherwise  consented to by the Borrower),  to one or more of
the other Lenders (or to  affiliates  of such Lender or such other  Lenders) or,
with the written  consent of the  Borrower  and the  Administrative  Agent (such
consent not to be (A) unreasonably  withheld or delayed,  or (B) with respect to
the Borrower,  required  during the  continuance  of an Event of Default) to any
other bank,  insurance  company,  pension fund,  mutual fund or other  financial
institution,  provided that (i) each such partial Assignment  (together with the
simultaneous  assignment  made under the Other Credit  Agreement)  shall be in a
minimum  aggregate amount of $5,000,000  (unless  otherwise  consented to by the
Borrower), (ii) the parties to each such Assignment shall execute and deliver to
the Administrative Agent an Assignment and Assumption Agreement along with a fee
(the "Assign ment Fee") of $1,500 ($3,000 if no simultaneous assignment is being
made by such  parties  under the Other  Credit  Agreement)  with  respect to the
Assignment made under this  Agreement,  and (iii) no such assignment may be made
to the Borrower or to any Affiliate of the  Borrower.  Upon receipt of each such
duly executed  Assignment and Assumption  Agreement together with the Assignment
Fee therefor in compliance with the provisions hereof, the Administrative  Agent
shall (x) record the same and signify its  acceptance  thereof by executing  two
copies of such Assignment and Assumption  Agreement in the appropriate place and
delivering one copy to the assignor and one copy to the assignee and (y) request
the Borrower to execute and deliver (1) to such  assignee one or more Notes,  in
an aggregate  principal  amount equal to the Loans assigned to, and  Commitments
assumed by, such  assignee  and (2) to such  assignor  one or more Notes,  in an
aggregate  principal amount equal to the balance of such assignor Lender's Loans
and Commitments,  if any, in each case against receipt of such assignor Lender's
existing Notes. The Borrower agrees that it shall, upon each such request of the
Administrative  Agent,  execute and  deliver  such new Notes at its own cost and
expense.  Upon such  delivery,  acceptance  and recording by the  Administrative
Agent,  from and after the  effective  date  specified  in such  Assignment  and
Assumption Agreement,  the assignee thereunder shall be a party hereto and shall
for all  purposes of this  Agreement  and the other Loan  Documents  be deemed a
"Lender"  and,  to the  extent  pro  vided  in such  Assignment  and  Assumption
Agreement, the assignor Lender thereunder shall be released from its obligations
under this Agreement and the other Loan Documents.

                  (c) Each Lender may grant participations in all or any part of
its Loans,  its Notes or its  Commitment to any other bank,  insurance  company,
pension fund, mutual fund, financial institution or other entity,  provided that
no such participant  shall have any right to require such Lender to take or omit
to take any action under any Loan Document except any action which would require
the  consent of all  Lenders  pursuant  to section  11.1.  The  Borrower  hereby
acknowledges and agrees that any such participant shall for purposes of sections
2.9, 11.5, 11.9, 11.11 and 11.16 be deemed to be a "Lender".

                  (d) No Lender shall,  as between and among the  Borrower,  the
Administrative  Agent, the Collateral Agent, and such Lender, be relieved of any
of its  obligations  under the Loan  Documents as a result of any  Assignment or
granting of a participation in, all or any part of its Loans, its Commitments or

                                      -64-

<PAGE>




its Notes,  except that a Lender  shall be relieved  of its  obligations  to the
extent of any Assignment of all or any part of its Loans, its Commitments or its
Notes pursuant to subsection (b) above.

                  (e) Notwithstanding anything to the contrary contained in this
section 11.7, any Lender may at any time assign all or any portion of its rights
under the Loan  Documents to a Federal  Reserve Bank. No such  assignment  shall
release such Lender from its obligations thereunder.

         11.8     Counterparts.

                  This  Agreement  and each of the other Loan  Documents  (other
than the Notes) may be executed by one or more of the parties to this  Agreement
or to such other Loan  Document,  as the case may be, on any number of  separate
counterparts  and all of said  counterparts  taken  together  shall be deemed to
constitute one and the same agreement. It shall not be necessary in making proof
of any Loan Document to produce or account for more than one counterpart  signed
by the party to be charged.  Any of the parties to this  Agreement and the other
Loan  Documents may rely on signatures of such parties  hereto and thereto which
are  transmitted  by  telecopier  or  other  electronic  means  as  fully  as if
originally  signed.  A set of the copies of this Agreement and each of the other
Loan  Documents  signed  by all the  parties  shall be  lodged  with each of the
Borrower, the Administrative Agent and the Collateral Agent.

         11.9     Adjustments; Set-off.

                  (a) If any  Lender (a  "benefited  Lender")  shall at any time
receive any payment of all or any part of its Loans,  or  interest  thereon,  or
receive any collateral in respect thereof (whether voluntarily or involuntarily,
by  set-off,  pursuant  to events or  proceedings  of the nature  referred to in
section  9.1 (h) or (i), or  otherwise)  in a greater  proportion  than any such
payment to and  collateral  received by any other Lender,  if any, in respect of
such other Lender's  Loans,  or interest  thereon,  such benefited  Lender shall
purchase  for cash from the  other  Lenders  such  portion  of each  such  other
Lender's  Loans,  or shall  provide such other  Lenders with the benefits of any
such collateral,  or the proceeds  thereof,  as shall be necessary to cause such
benefited Lender shall notify the  Administrative  Agent and to share the excess
payment or benefits of such  collateral  or  proceeds  ratably  with each of the
Lenders; provided, however, that if all or any portion of such excess payment or
benefits is thereafter recovered from such benefited Lender, such purchase shall
be rescinded,  and the purchase  price and benefits  returned,  to the extent of
such recovery, but without interest,  unless the benefited Lender is required to
pay interest on the amount of the excess  payment to be returned,  in which case
the other Lenders shall pay their pro rata share of such interest.  The Borrower
agrees that each Lender so  purchasing a portion of another  Lender's  Loans may
exercise  all  rights  of  payment  (including,  without  limitation,  rights of
set-off) with respect to such portion as fully as if such Lender were the direct
holder of such portion.

                  (b) In  addition  to any rights and  remedies  of the  Lenders
provided by law, upon the occurrence of an Event of Default and  acceleration of
the obligations owing in connection with this Agreement, or at any time upon the
occurrence  and during the  continuance  of an Event of  Default  under  section
9.1(a) or 9.1(b), each Lender shall have the right,  without prior notice to the
Borrower,  any such notice being expressly  waived by the Borrower to the extent
permitted  by  applicable  law, to set off and apply  against any  indebtedness,
whether matured or unmatured,  of the Borrower to such Lender,  any amount owing
from such Lender to the Borrower, at, or at any time after, the happening of any
of the  above-mentioned  events.  To the extent permitted by applicable law, the
aforesaid  right of set-off may be exercised by such Lender against the Borrower
or against any trustee in bankruptcy,  custodian, debtor in possession, assignee
for the benefit of creditors,  receiver,  or  execution,  judgment or attachment
creditor of the Borrower, or against anyone else claiming through or against the
Borrower  or such  trustee  in  bankruptcy,  custodian,  debtor  in  possession,
assignee  for the benefit of  creditors,  receiver,  or  execution,  judgment or
attachment  creditor,  notwithstanding the fact that such right of set-off shall
not have been exercised by such Lender prior to the making,  filing or issuance,
or service upon such Lender of, or of notice of, any such  petition,  assignment
for the benefit of


                                      -65-

<PAGE>



creditors,  appointment or  application  for the  appointment of a receiver,  or
issuance of execution,  subpoena,  order or warrant. Each Lender agrees promptly
to notify the Borrower and the  Administrative  Agent after any such set-off and
application  made by such Lender,  provided that the failure to give such notice
shall not affect the validity of such set-off and application.

         11.10    No Third Party Beneficiary.

                  This  Agreement  is  among  the  Borrower,  the  Lenders,  the
Administrative  Agent, the Collateral  Agent,  the  Co-Syndication  Agents,  the
Managing Agents,  the Agent, the Co-Agents and the Arrangers and no other Person
is intended to or shall have any rights  hereunder or shall be permitted to rely
hereon.

         11.11    Indemnity.

                  (a) The Borrower agrees to indemnify and hold harmless each of
the Administrative  Agent, the Collateral Agent, the Co-Syndication  Agents, the
Managing Agents, the Agent, the Co-Agents,  the Arrangers,  each Lender and each
of  their  respective  officers,  directors,   employees  and  agents  (each  an
"Indemnified  Party")  from and against  any loss,  cost,  liability,  damage or
expense (including the reasonable fees and out-of-pocket  expenses of counsel to
each such  Indemnified  Party,  including  all local  counsel  hired by any such
counsel)  incurred by each such Indemnified  Party in  investigating,  preparing
for, defending against, or providing evidence, producing documents or taking any
other  action in respect  of, any claim,  commenced  or  threatened  litigation,
administrative  proceeding or investigation  under any federal securities law or
any other statute of any  jurisdiction,  or any regulation,  or at common law or
otherwise,  which is  alleged  to arise out of or is based  upon (i) any  untrue
statement or alleged  untrue  statement of any material  fact of the Borrower or
any Subsidiary in any document or schedule executed or filed with the Securities
and Exchange  Commission or any other Governmental  Authority by or on behalf of
the Borrower or any Subsidiary,  (ii) any omission or alleged  omission to state
any  material  fact  required  to be stated in such  document  or  schedule,  or
necessary to make the  statements  made therein,  in light of the  circumstances
under  which  made,  not  misleading,  (iii)  any of  the  Loan  Documents,  the
transactions  contemplated hereby or thereby or any acts, practices or omissions
or alleged  acts,  practices  or  omissions of the Borrower or any of its agents
relating  to the  use of the  proceeds  of  any or all  borrowings  made  by the
Borrower which are alleged to be in violation of section 2.7, or in violation of
any federal  securities law or of any other statute,  regulation or other law of
any  jurisdiction  applicable  thereto,  or (iv)  any  acquisition  or  proposed
acquisition  by the Borrower or any Subsidiary of all or a portion of the Stock,
or all or a portion of the assets,  of any Person,  in each case  whether or not
any Indemnified Party is a party thereto.

                  (b)  In  addition  to the  indemnity  provided  under  section
11.11(a),  the  Borrower  agrees to defend,  indemnify  and hold  harmless  each
Indemnified Party from and against any loss, cost,  liability,  fine, penalties,
damage or expense  (including the reasonable fees and out-of-pocket  expenses of
counsel to each such Indemnified Party, including all local counsel hired by any
such counsel) suffered or incurred by each such Indemnified Party, pertaining to
any release or  threatened  release of a  reportable  quantity of any  hazardous
substance  or  hazardous  waste at any  Property  of the  Borrower or any of its
Subsidiaries (a "Hazardous Discharge"), including, but not limited to, claims of
any  Governmental  Authority or any third  Person,  whether  arising under or on
account of any  Environmental  Law or tort,  contract or common law,  including,
without  limitation,  the assertion of any Lien thereunder,  with respect to any
Hazardous  Discharge,  the  presence of any  hazardous  substances  or hazardous
wastes  affecting  any  Property  of the  Borrower  or any of its  Subsidiaries,
whether  or not the  same  originates  or  engages  from  such  Property  or any
contiguous real estate, including any loss of value of such Property as a result
of the foregoing.  The Borrower's  obligations under this section 11.11(b) shall
arise upon the discovery of any Hazardous Discharge at such Property, whether or
not any  Governmental  Authority or any other Person has taken or threatened any
action in connection with the presence of any hazardous  substances or hazardous
wastes.


                                      -66-

<PAGE>



                  (c) The  indemnities  set forth herein shall be in addition to
any other obligations or liabilities of the Borrower to the Indemnified  Parties
hereunder or at common law or otherwise,  and shall survive any  termination  of
this  Agreement,  the expiration of the RC/TL  Commitments  and the SD/TL Commit
ments and the payment of all  indebtedness  of the Borrower  hereunder and under
the other Loan  Documents,  provided that the Borrower  shall have no obligation
under this  section  11.11 to an  Indemnified  Party with  respect to any of the
foregoing  to the  extent  arising  directly  and  primarily  out  of the  gross
negligence or wilful misconduct of such Indemnified Party.

         11.12    Governing Law.

                  This Agreement, the Notes and the other Loan Documents and the
rights and  obligations of the parties under this  Agreement,  the Notes and the
other Loan  Documents  shall be governed by, and  construed and  interpreted  in
accordance with, the laws of the State of New York, without regard to principles
of conflict of laws.

         11.13    Headings.

                  Section  headings have been  inserted  herein and in the other
Loan  Documents  for  convenience  only and shall not be  construed to be a part
hereof or thereof.

         11.14    Severability.

                  Every provision of this Agreement and the other Loan Documents
is  intended to be  severable,  and if any term or  provision  hereof or thereof
shall be  invalid,  illegal  or  unenforceable  for any  reason,  the  validity,
legality and enforceability of the remaining  provisions hereof or thereof shall
not  be  affected  or  impaired  thereby,  and  any  invalidity,  illegality  or
unenforceability in any jurisdiction shall not affect the validity,  legality or
enforceability of any such term or provision in any other jurisdiction.

         11.15    Integration.

                  All exhibits and schedules to this  Agreement  shall be deemed
to be a part of this Agreement or the applicable Loan Document,  as the case may
be. Except for agreements between the Borrower and the Administrative Agent with
respect to certain fees, this Agreement and the other Loan Documents  embody the
entire agreement and understanding among the Borrower, the Administrative Agent,
the Collateral Agent, the Co-Syndication Agents, the Managing Agents, the Agent,
the Co-Agents,  the Arrangers and the Lenders with respect to the subject matter
hereof and thereof and supersede all prior agreements and  understandings  among
the Borrower, the Administrative Agent, the Collateral Agent, the Co-Syndication
Agents,  the Managing Agents,  the Agent,  the Co-Agents,  the Arrangers and the
Lenders with respect to the subject matter hereof and thereof.

         11.16    Consent to Jurisdiction.

                  The Borrower hereby irrevocably submits to the jurisdiction of
any New York  State or  Federal  Court  sitting in the City of New York over any
suit, action or proceeding arising out of or relating to the Loan Documents. The
Borrower hereby irrevocably  waives, to the fullest extent permitted by law, any
objection  which it may now or hereafter  have to the laying of the venue of any
such suit,  action or proceeding  brought in such a court and any claim that any
such suit,  action or proceeding  brought in such a court has been brought in an
inconvenient forum. The Borrower hereby agrees that a final judgment in any such
suit,  action or  proceeding  brought  in such a court,  after  all  appropriate
appeals, shall be conclusive and binding upon it.



                                      -67-

<PAGE>



         11.17    Service of Process.

                  The Borrower  hereby  agrees that process may be served in any
suit,  action,  counterclaim  or proceeding of the nature referred to in section
11.16 by mailing  copies  thereof  by  registered  or  certified  mail,  postage
prepaid,  return receipt requested,  to the address of the Borrower set forth in
section  11.2 or to any other  address  of which the  Borrower  shall have given
written notice to the Administrative Agent. The Borrower hereby agrees that such
service,  to the extent permitted by applicable law (i) shall be deemed in every
respect  effective  service  of  process  upon  it in  any  such  suit,  action,
counterclaim or proceeding,  and (ii) shall to the fullest extent enforceable by
law, be taken and held to be valid personal  service upon and personal  delivery
to it.

         11.18    No Limitation on Service or Suit.

                  Nothing in the Loan Documents or any modification,  waiver, or
amendment  thereto  shall  affect  the right of the  Administrative  Agent,  the
Collateral Agent, the Co-Syndication Agents, the Managing Agents, the Agent, the
Co-Agents or any Lender to serve process in any manner permitted by law or limit
the right of the Administrative  Agent, the Collateral Agent, the Co-Syndication
Agents,  the Managing  Agents,  the Agent,  the Co-Agents or any Lender to bring
proceedings   against  the  Borrower  in  the  courts  of  any  jurisdiction  or
jurisdictions.

         11.19    WAIVER OF TRIAL BY JURY.

                  THE  ADMINISTRATIVE  AGENT,  THE  COLLATERAL  AGENT,  THE  CO-
SYNDICATION  AGENTS, THE MANAGING AGENTS, THE AGENT, THE CO-AGENTS,  THE LENDERS
AND THE BORROWER HEREBY KNOWINGLY, VOLUNTARILY AND INTENTIONALLY WAIVE ANY RIGHT
THEY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY  LITIGATION  ARISING  OUT OF,
UNDER OR IN CONNECTION WITH THE LOAN DOCUMENTS OR THE TRANSACTIONS  CONTEMPLATED
THEREIN.  FURTHER, THE BORROWER HEREBY CERTIFIES THAT NO REPRESENTATIVE OR AGENT
OF THE ADMINISTRATIVE  AGENT, THE COLLATERAL AGENT, THE  CO-SYNDICATION  AGENTS,
THE MANAGING AGENTS, THE AGENT, THE CO- AGENTS OR THE LENDERS, OR COUNSEL TO THE
ADMINISTRATIVE  AGENT, THE COLLATERAL  AGENT,  THE  CO-SYNDICATION  AGENTS,  THE
MANAGING  AGENTS,  THE AGENT,  THE  CO-AGENTS OR THE LENDERS,  HAS  REPRESENTED,
EXPRESSLY OR OTHERWISE, THAT THE ADMINISTRATIVE AGENT, THE COLLATERAL AGENT, THE
CO-SYNDICATION  AGENTS,  THE MANAGING  AGENTS,  THE AGENT,  THE CO-AGENTS OR THE
LENDERS WOULD NOT, IN THE EVENT OF SUCH LITIGATION,  SEEK TO ENFORCE THIS WAIVER
OF  RIGHT  TO  JURY  TRIAL  PROVISION.   THE  BORROWER   ACKNOWLEDGES  THAT  THE
ADMINISTRATIVE  AGENT, THE COLLATERAL  AGENT,  THE  CO-SYNDICATION  AGENTS,  THE
MANAGING  AGENTS,  THE AGENT, THE CO-AGENTS AND THE LENDERS HAVE BEEN INDUCED TO
ENTER INTO THE LOAN DOCUMENTS BY, INTER ALIA, THE PROVISIONS OF THIS SECTION.

         11.20    Confidentiality.

                  The   Administrative   Agent,   the  Collateral   Agent,   the
Co-Syndication  Agents,  the Managing  Agents,  the Agent, the Co-Agents and the
Lenders each agree that,  without the prior written consent of the Borrower,  it
will not  disclose  the terms of this  Agreement  or any  material  confidential
information with respect to the Borrower,  or any of its  Subsidiaries  which is
furnished  pursuant to this Agreement to any Person except (i) its  accountants,
attorneys  and other  advisors who have a need to know such  information  or its
Affiliates,  and, in each case,  who agree to be bound by the provisions of this
section 11.20,  (ii) to the extent such information is requested to be disclosed
to any regulatory or administrative body or commission to whose

                                      -68-

<PAGE>




jurisdiction the Administrative  Agent, the Collateral Agent, the Co-Syndication
Agents, the Managing Agents, the Agent, the Co-Agents or such Lender is subject,
(iii) to the extent such information is requested or required to be disclosed by
subpoena or similar process of applicable law or regulation,  (iv) to the extent
the  Borrower  has  previously  disclosed  such  information  publicly  or  such
information  is otherwise in the public domain  (except by virtue of a breach by
the  Administrative  Agent,  the  Collateral  Agent,  any of the  Co-Syndication
Agents,  any of the Managing  Agents,  the Agent,  any of the  Co-Agents or such
Lender of its  obligations  under this section 11.20) at the time of disclosure,
(v) such  information  which is disclosed in connection  with any  litigation or
dispute  between the  Administrative  Agent,  the Collateral  Agent,  any of the
Co-Syndication  Agents,  any of  the  Managing  Agents,  the  Agent,  any of the
Co-Agents or such Lender and any Loan Party concerning this Agreement, any other
Loan Document, or any instrument or document executed or delivered in connection
herewith or therewith, (vi) such information which was in the possession of such
Person or such Person's  Affiliates  without the  obligation of  confidentiality
prior to the  Administrative  Agent, the Collateral Agent,  such  Co-Syndication
Agent,  such Managing Agent, the Agent,  such Co-Agent or such Lender furnishing
it to such Person, and (vii) in connection with a prospective assignment,  grant
of a participation interest or other transfer by a Lender of any of its interest
in  this  Agreement  or the  Notes,  provided  that  the  Person  to  whom  such
information  is  disclosed  shall  agree to be bound by the  provisions  of this
section 11.20.




                                      -69-

<PAGE>





         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed and delivered by their proper and duly  authorized  officers as of
the day and year first above written.


                            AMERICAN RADIO SYSTEMS CORPORATION


                            By:
                            Name:
                            Title:


                            THE BANK OF NEW YORK,
                            Individually and as Administrative Agent and 
                            Collateral Agent


                            By:
                            Name:
                            Title:


                            THE CHASE MANHATTAN BANK,
                            Individually and as a Co-Syndication Agent


                            By:
                            Name:
                            Title:


                            THE TORONTO-DOMINION BANK,
                            Individually and as a Co-Syndication Agent


                            By:
                            Name:
                            Title:


                            BANK OF MONTREAL,
                            Individually and as a Managing Agent



                            By:
                            Name:
                            Title:




                                       -1-

<PAGE>



                            CREDIT SUISSE FIRST BOSTON,
                            Individually and as a Managing Agent


                            By:
                            Name:
                            Title:


                            By:
                            Name:
                            Title:


                            FLEET NATIONAL BANK,
                            Individually and as a Managing Agent


                            By:
                            Name:
                            Title:


                            UNION BANK OF CALIFORNIA, N.A.,
                            Individually and as a Managing Agent


                            By:
                            Name:
                            Title:


                            BARCLAYS BANK PLC,
                            Individually and as Agent


                            By:
                            Name:
                            Title:


                            BANK OF AMERICA ILLINOIS,
                            Individually and as a Co-Agent


                            By:
                            Name:
                            Title:



                                       -2-

<PAGE>




                            THE SANWA BANK, LIMITED,
                            Individually and as a Co-Agent


                            By:
                            Name:
                            Title:


                            VAN KAMPEN AMERICAN CAPITAL PRIME RATE INCOME
                            TRUST, Individually and as a Co-Agent


                            By:
                            Name:
                            Title:


                            THE BANK OF NOVA SCOTIA


                            By:
                            Name:
                            Title:


                            CAISSE NATIONALE DE CREDIT AGRICOLE


                            By:
                            Name:
                            Title:


                            CREDIT LYONNAIS NEW YORK BRANCH


                            By:
                            Name:
                            Title:


                            THE DAI-ICHI KANGYO BANK, LIMITED


                            By:
                            Name:
                            Title:




                                       -3-

<PAGE>



                            THE INDUSTRIAL BANK OF JAPAN, LIMITED


                            By:
                            Name:
                            Title:


                            LTCB TRUST COMPANY


                            By:
                            Name:
                            Title:


                            MERITA BANK LTD. - NEW YORK BRANCH


                            By:
                            Name:
                            Title:


                            By:
                            Name:
                            Title:


                            NATIONAL BANK OF CANADA


                            By:
                            Name:
                            Title:


                            By:
                            Name:
                            Title:


                            THE NIPPON CREDIT BANK, LTD.


                            By:
                            Name:
                            Title:



                                       -4-

<PAGE>




                            THE SUMITOMO BANK, LIMITED


                            By:
                            Name:
                            Title:


                            By:
                            Name:
                            Title:

                            SUMMIT BANK


                            By:
                            Name:
                            Title:


                            SUNTRUST BANK, CENTRAL FLORIDA, N.A.


                            By:
                            Name:
                            Title:


                            THE TOYO TRUST & BANKING CO., LTD.


                            By:
                            Name:
                            Title:


                            US BANK OF WASHINGTON, N.A.


                            By:
                            Name:
                            Title:



                                       -5-

<PAGE>


<TABLE>
<CAPTION>



                                TABLE OF CONTENTS
<S>     <C>                                                                                                     <C>

1.       DEFINITIONS.............................................................................................-1-
                  1.1      Defined Terms.........................................................................-1-
                  1.2      Principles of Construction...........................................................-20-

2.       AMOUNT AND TERMS OF LOANS..............................................................................-21-
                  2.1      Loans................................................................................-21-
                  2.2      Notes................................................................................-21-
                  2.3      Procedure for Borrowing Loans........................................................-22-
                  2.4      Termination or Reduction of Commitments..............................................-23-
                  2.5      Prepayments of the Loans.............................................................-24-
                  2.6      Interest Rate and Payment Dates; Highest Lawful Rate.................................-27-
                  2.7      Use of Proceeds......................................................................-28-
                  2.8      Conversions; Other Matters...........................................................-28-
                  2.9      Indemnification for Loss.............................................................-29-
                  2.10     Reimbursement for Costs..............................................................-30-
                  2.11     Illegality of Funding................................................................-31-
                  2.12     Option to Fund.......................................................................-31-
                  2.13     Taxes; Net Payments..................................................................-31-
                  2.14     Capital Adequacy.....................................................................-32-
                  2.15     Substituted Interest Rate............................................................-32-
                  2.16     Transaction Record...................................................................-33-
                  2.17     Certificates of Payment and Reimbursement; Other Provisions Regarding Yield
                           Protection...........................................................................-33-

3.       FEES; PAYMENTS.........................................................................................-33-
                  3.1      Commitment Fees......................................................................-33-
                  3.2      Pro Rata Treatment and Application of Payments.......................................-34-

4.       REPRESENTATIONS AND WARRANTIES.........................................................................-34-
                  4.1      Subsidiaries.........................................................................-35-
                  4.2      Corporate Existence and Power........................................................-35-
                  4.3      Corporate Authority..................................................................-35-
                  4.4      Governmental Authority Approvals.....................................................-35-
                  4.5      Binding Agreement....................................................................-35-
                  4.6      Litigation...........................................................................-35-
                  4.7      No Conflicting Agreements............................................................-36-
                  4.8      Taxes................................................................................-36-
                  4.9      Compliance with Applicable Laws......................................................-36-
                  4.10     Governmental Regulations.............................................................-36-
                  4.11     Property; Broadcasting Business......................................................-36-
                  4.12     Federal Reserve Regulations; Use of Loan Proceeds....................................-37-
                  4.13     No Misrepresentation.................................................................-37-
                  4.14     Plans................................................................................-37-
                  4.15     FCC Matters..........................................................................-37-
                  4.16     Burdensome Obligations...............................................................-38-
                  4.17     Financial Statements.................................................................-38-
                  4.18     Environmental Matters................................................................-38-

5.       CONDITIONS OF LENDING..................................................................................-39-
                  5.1      First Loans..........................................................................-39-
                  5.2      All Loans............................................................................-40-

6.       FINANCIAL COVENANTS....................................................................................-41-
                  6.1      Senior Leverage Ratio; Total Leverage Ratio..........................................-41-
                  6.2      Consolidated Annual Operating Cash Flow to Pro-Forma Debt Service....................-42-
                  6.3      Consolidated Annual Operating Cash Flow to Interest Expense..........................-42-
                  6.4      Consolidated Annual Operating Cash Flow to Fixed Charges.............................-42-

7.       AFFIRMATIVE COVENANTS..................................................................................-43-
                  7.1      Financial Statements.................................................................-43-
                  7.2      Certificates; Other Information......................................................-44-


                                       -i-

<PAGE>



                  7.3      Legal Existence......................................................................-45-
                  7.4      Taxes................................................................................-45-
                  7.5      Insurance............................................................................-46-
                  7.6      Payment of Indebtedness and Performance of Obligations...............................-46-
                  7.7      Condition of Property................................................................-46-
                  7.8      Observance of Legal Requirements; ERISA; Environmental Laws..........................-47-
                  7.9      Inspection of Property; Books and Records; Discussions...............................-47-
                  7.10     Licenses, Etc........................................................................-47-
                  7.11     Additional FCC Licenses..............................................................-47-
                  7.12     Interest Rate Protection Arrangements................................................-47-
                  7.13     Subsidiary Guaranty..................................................................-48-

8.       NEGATIVE COVENANTS.....................................................................................-48-
                  8.1      Borrowing............................................................................-48-
                  8.2      Liens................................................................................-48-
                  8.3      Merger and Acquisition or Sale of Property...........................................-49-
                  8.4      Dividends; Purchase of Stock.........................................................-50-
                  8.5      Investments, Loans, Etc..............................................................-51-
                  8.6      Business Changes.....................................................................-52-
                  8.7      Sale of Property.....................................................................-52-
                  8.8      Subsidiaries.........................................................................-53-
                  8.9      Compliance with ERISA................................................................-53-
                  8.10     Certificate of Incorporation and By-laws.............................................-53-
                  8.11     Prepayments of Indebtedness..........................................................-53-
                  8.12     Fiscal Year..........................................................................-53-
                  8.13     Amendments, Etc. of Certain Agreements...............................................-54-
                  8.14     Transactions with Affiliates.........................................................-54-

                                      -ii-

<PAGE>




                  8.15     License Subsidiaries.................................................................-54-
                  8.16     Sale and Leaseback...................................................................-54-
                  8.17     Prohibition on Management and Similar Fees...........................................-54-
                  8.18     Stock Issuance.......................................................................-54-
                  8.19     Indentures, Notes, Subsidiary Guaranties.............................................-54-
                  8.20     Federal Reserve Regulations..........................................................-55-
                  8.21     EZ Acquisition.......................................................................-55-

9.       DEFAULT................................................................................................-57-
                  9.1      Events of Default....................................................................-57-

10.      THE ADMINISTRATIVE AGENT; THE COLLATERAL AGENT; THE CO-SYNDICATION
         AGENTS; THE MANAGING AGENTS; THE AGENT; THE CO-AGENTS; THE ARRANGERS...................................-59-
                  10.1     Appointment..........................................................................-59-
                  10.2     Delegation of Duties.................................................................-59-
                  10.3     Exculpatory Provisions...............................................................-59-
                  10.4     Reliance by Administrative Agent and Collateral Agent................................-60-
                  10.5     Notice of Default....................................................................-60-
                  10.6     Non-Reliance.........................................................................-60-
                  10.7     Indemnification......................................................................-61-
                  10.8     Administrative Agent and Collateral Agent in its Individual Capacity.................-61-
                  10.9     Successor............................................................................-62-
                  10.10    Updating Exhibits and Schedules......................................................-63-
                  10.11    Co-Syndication Agents................................................................-63-
                  10.12    The Managing Agents..................................................................-63-
                  10.13    The Agent............................................................................-63-
                  10.14    The Co-Agents........................................................................-63-
                  10.15    The Arrangers

11.      MISCELLANEOUS..........................................................................................-63-
                  11.1     Amendments and Waivers...............................................................-63-
                  11.2     Notices..............................................................................-64-
                  11.3     No Waiver; Cumulative Remedies.......................................................-65-
                  11.4     Survival of Representations and Warranties...........................................-65-
                  11.5     Payment of Expenses and Taxes........................................................-66-
                  11.6     Lending Offices......................................................................-66-
                  11.7     Successors and Assigns...............................................................-67-
                  11.8     Counterparts.........................................................................-68-
                  11.9     Adjustments; Set-off.................................................................-68-
                  11.10    No Third Party Beneficiary...........................................................-69-
                  11.11    Indemnity............................................................................-69-
                  11.12    Governing Law........................................................................-70-
                  11.13    Headings.............................................................................-70-
                  11.14    Severability.........................................................................-70-
                  11.15    Integration..........................................................................-70-
                  11.16    Consent to Jurisdiction..............................................................-70-
                  11.17    Service of Process...................................................................-71-
                  11.18    No Limitation on Service or Suit.....................................................-71-
                  11.19    WAIVER OF TRIAL BY JURY..............................................................-71-
                  11.20    Confidentiality......................................................................-71-
</TABLE>

                                                                    Exhibit 99.3



                            AMERICAN RADIO EXHIBIT I

                       FORM OF BORROWER SECURITY AGREEMENT


         BORROWER SECURITY AGREEMENT (this "Agreement"), dated as of January 24,
1997, made by AMERICAN RADIO SYSTEMS  CORPORATION,  a Delaware  corporation (the
"Borrower"),  to THE BANK OF NEW YORK, in its capacity as Collateral  Agent (the
"Collateral  Agent")  for the  following  Persons  (collectively,  the  "Secured
Creditors"):  (i) the  Administrative  Agent and the Lenders under,  and as each
term is defined in, the $550,000,000 Credit Agreement (as hereinafter  defined),
(ii) the Administrative Agent and the Lenders under, and as each term is defined
in, the  $350,000,000  Credit  Agreement (as hereinafter  defined) and (iii) for
such of the Lenders under the $550,000,000  Credit Agreement,  the Lenders under
the $350,000,000  Credit Agreement and any of their respective  Affiliates which
from time to time  enter  into  Interest  Rate  Protection  Agreements  with the
Borrower.

                                    RECITALS

I.       Capitalized  terms used herein which are not defined  herein shall have
         the  meanings  set  forth  in the  Credit  Agreements  (as  hereinafter
         defined) as in effect on the date hereof.

II.      The  Borrower  has entered into (i) a  $550,000,000  Credit  Agreement,
         dated as of the date  hereof,  among the  Borrower,  the lenders  party
         thereto, the Co-Syndication Agents, the Managing Agents, the Agent, the
         Co-Agents,  the  Collateral  Agent  and the  Administrative  Agent  (as
         amended,  supplemented  or otherwise  modified  from time to time,  the
         "$550,000,000   Credit  Agreement")  and  (ii)  a  $350,000,000  Credit
         Agreement, dated as of the date hereof, among the Borrower, the lenders
         party thereto,  the  Co-Syndication  Agents,  the Managing Agents,  the
         Agent, the Co-Agents, the Collateral Agent and the Administrative Agent
         (as amended,  supplemented or otherwise modified from time to time, the
         "$350,000,000  Credit  Agreement",  and together with the  $550,000,000
         Credit Agreement, the "Credit Agreements").

III.     It is a condition precedent to the making of the Loans under the Credit
         Agreements  that  the  Borrower  enter  into  this  Borrower   Security
         Agreement.

IV.      In   consideration   of  the  premises  and  in  order  to  induce  the
         Administrative



<PAGE>



         Agent, the Collateral Agent, the  Co-Syndication  Agents,  the Managing
         Agents, the Agent, the Co-Agents and the Lenders to execute and deliver
         the  Credit  Agreements,  and  induce  the  Lenders  to make the  Loans
         thereunder  and any Secured  Creditor  to enter into an  Interest  Rate
         Protection  Agreement,  the Borrower  hereby agrees with the Collateral
         Agent for its benefit and the ratable benefit of the Secured  Creditors
         as follows:

                  1. Grant of Security.

                  To secure the  prompt and  complete  payment,  observance  and
performance of all of the obligations of the Borrower now or hereafter  existing
under the Loan Documents as defined in the $550,000,000 Credit Agreement and the
Loan Documents as defined in the $350,000,000  Credit Agreement,  and in respect
of any Interest Rate  Protection  Agreements  entered into with any Lender under
the $550,000,000 Credit Agreement or the $350,000,000 Credit Agreement or any of
their respective  Affiliates (as the same may be amended,  increased,  modified,
renewed, refinanced,  refunded or extended from time to time, collectively,  the
"Obligations"), the Borrower hereby assigns and pledges to the Collateral Agent,
for its benefit and for the ratable benefit of the Secured Creditors, and hereby
grants to the Collateral  Agent,  for its benefit and for the ratable benefit of
the Secured Creditors, a security interest in all of the Borrower's right, title
and interest in and to the following, in each case whether now owned or existing
or  hereafter  arising or  acquired  and  wherever  located  (collectively,  the
"Collateral"):

         CAPITAL  STOCK:  All capital  Stock of each Person  which now is or may
hereafter  become a Restricted  Subsidiary of the Borrower,  including,  without
limitation,  the Stock  listed in Part A of  Schedule  1 (the  "Pledged  Capital
Stock"),  and all payments  thereunder and instruments and other Property (other
than real  Property)  from  time to time  delivered  in  respect  thereof  or in
exchange therefor), together with all substitutions,  exchanges and replacements
therefor, and all Proceeds thereof (collectively, the "Capital Stock");

         INSTRUMENTS:  All  "instruments"  (excluding  the unsecured  promissory
note,  dated August 11, 1995,  made by Chase Dover,  Inc. to the Borrower in the
original  principal  amount of  $8,500,000)  as defined  in the UCC,  including,
without  limitation,  the  notes  and debt  instruments  described  in Part B of
Schedule 1 (the "Pledged Debt"), and all payments thereunder and instruments and
other Property (other than real Property) from time to time delivered in respect
thereof or in exchange therefor), together with all substitutions, exchanges and
replacements   therefor,   and   the   Proceeds   thereof   (collectively,   the
"Instruments"); and

         MATERIAL AGREEMENTS:  The License Subsidiary Management Agreements, the
PBB  Documents and all other similar  documents  and  agreements,  and all local
marketing


<PAGE>




agreements  and time  brokerage  agreements  and all other  similar  agreements,
together with all substitutions,  exchanges and replacements  therefor,  and the
Proceeds thereof (collectively, the "Material Agreements").

         As used herein,  the term "Proceeds" shall have the meaning assigned to
it under  Article  9 of the New  York  Uniform  Commercial  Code (as the same is
amended from time to time, the "UCC") and, to the extent not otherwise included,
shall include,  but not be limited to, (i) any stock dividend or distribution in
connection with any increase or reduction of capital, reclassification,  merger,
consolidation,  sale of assets,  combination of shares, stock split, spin-off or
split-off;  (ii) any option or other right, whether received as an addition,  in
substitution  or exchange,  or otherwise;  (iii) dividends or  distributions  on
dissolution,  or in  partial  or total  liquidation,  or from  capital,  capital
surplus, or paid-in surplus; (iv) any and all proceeds of any insurance,  causes
and rights of action or  settlements  thereof,  escrowed  amounts  or  Property,
judicial and arbitration  judgments and awards,  payable to the Borrower from or
in  respect  of any  Person  from  time  to time  whether  with  respect  to the
Collateral;  (v) any and all payments (in any form  whatsoever)  made or due and
payable to the Borrower  from time to time in connection  with any  requisition,
confiscation,  condemnation,  seizure  or  forfeiture  of all or any part of the
Collateral by any  Governmental  Authority;  (vi) all claims of the Borrower for
losses  or  damages  arising  out of or  relating  to or for any  breach  of any
agreements,  covenants,  representations or warranties or any default whether or
not with respect to or under any of the foregoing  Collateral  (without limiting
any direct or independent rights of the Collateral Agent or any Secured Creditor
with respect to the  Collateral);  and (vii) any and all other amounts from time
to time paid or payable under or in connection with the Collateral.

                  2.  Borrower Remains Liable.

         Anything herein to the contrary notwithstanding, (a) the Borrower shall
remain liable under the contracts and  agreements  included in the Collateral to
the extent  set forth  therein  to  perform  all of its  duties and  obligations
thereunder to the same extent as if this  Agreement had not been  executed,  (b)
the exercise by the Collateral  Agent of any of its rights  hereunder  shall not
release the Borrower from any of its duties or  obligations  under the contracts
and agreements  included in the Collateral,  and (c) the Collateral  Agent shall
not have any obligation or liability under the contracts and agreements included
in the Collateral by reason of this Agreement, nor shall the Collateral Agent be
obligated  to  perform  any  of  the  obligations  or  duties  of  the  Borrower
thereunder,  to make  any  payment,  to make any  inquiry  as to the  nature  or
sufficiency  of any payment  received by the Borrower or the  sufficiency of any
performance by any party under any such contract or agreement or to take any
action to collect or enforce any claim for payment assigned hereunder.



<PAGE>


                  3.  Delivery of Pledged Collateral.

                  All  certificates,   notes  and  other  instruments,  if  any,
representing or evidencing the Pledged Capital Stock or the Pledged Debt and all
other  Capital  Stock  and  Instruments  at any time  owned or  acquired  by the
Borrower (collectively, the "Pledged Collateral") shall be delivered to and held
by or on behalf of the Collateral Agent pursuant hereto and shall be in suitable
form  for  transfer  by  delivery,  or  shall be  accompanied  by duly  executed
instruments  of  transfer or  assignments  in blank,  all in form and  substance
reasonably  satisfactory to the Collateral Agent. Subject to section 14(f), upon
the occurrence and during the continuance of an Event of Default, the Collateral
Agent shall have the right,  at any time in its discretion and without notice to
the Borrower,  to transfer to or to register in the name of the Collateral Agent
or any of its nominees any or all of the Pledged Collateral.  In addition,  upon
the occurrence and during the continuance of an Event of Default, the Collateral
Agent shall have the right at any time to exchange  certificates  or instruments
representing or evidencing Pledged Collateral for certificates or instruments of
smaller or larger denominations.

                  4.  Representations and Warranties.

                  The Borrower represents and warrants as follows:

                  (a) Names;  Tradenames.  Except as set forth on Schedule 4(a),
the Borrower has not during the preceding five years (i) been known by any other
corporate  name,  or  (ii)  been  the  surviving  corporation  of  a  merger  or
consolidation. As of the date of this Agreement, the Borrower currently conducts
business  under its own name and, in certain  areas and for certain  operations,
the tradenames listed on Schedule 4(a).

                  (b) Offices.  As of the date of this  Agreement  (i) the chief
executive  office and chief place of business of the Borrower are located at the
address set forth in Part A of Schedule 4(b), and (ii) in addition to such chief
executive  office and chief place of business,  the Borrower  maintains only the
offices and places of business set forth in Part B of Schedule 4(b).

                  (c) Absence of Liens. The Borrower is the legal and beneficial
owner of the Collateral, free and clear of all Liens except Permitted Liens.

                  (d)  Pledged  Collateral.   To  the  best  of  the  Borrower's
knowledge, the Pledged Debt has been duly authorized,  issued and delivered, and
is the legal,  valid,  binding  and  enforceable  obligation  of the  respective
issuers thereof, except as such enforceability may


<PAGE>




be limited by applicable bankruptcy, insolvency, reorganization or other similar
rights  affecting the enforcement of creditors'  rights  generally.  The Pledged
Capital Stock (to the extent certificated within the meaning of the UCC) and the
Pledged  Debt  constitute  all of the  Pledged  Collateral,  except for  Pledged
Collateral  consisting of checks and drafts  received in the ordinary  course of
business.

                  (e) Security Interest. This Agreement creates a valid security
interest in the  Collateral,  securing the payment of the  Obligations,  and all
filings and other  actions  necessary  or  desirable  to perfect  such  security
interests  have been or,  substantially  simultaneously  with the  execution and
delivery of this Agreement, will be, duly taken, except with respect to Property
as to which security  interests are not subject to perfection under the UCC. The
delivery and pledge of the Pledged Collateral pursuant to this Agreement and all
other  filings and other  actions taken by the Borrower to perfect such security
interests prior to the date hereof,  create a valid and perfected first priority
security  interest  in  the  Pledged  Collateral  securing  the  payment  of the
Obligations,  except  for  Pledged  Collateral  consisting  of checks and drafts
received in the ordinary course of business.

                   5.     Further Assurances.

                  (a)  The  Borrower  agrees  that  from  time to  time,  at its
expense, the Borrower shall promptly execute and deliver all further instruments
and  documents,  and take all  further  action,  that the  Collateral  Agent may
reasonably  request,  in order to perfect  and protect  any  security  interests
granted  hereby or to enable the  Collateral  Agent to exercise  and enforce its
rights and remedies  hereunder with respect to any Collateral.  Without limiting
the  generality of the foregoing,  the Borrower shall promptly  execute and file
such financing or continuation statements, or amendments thereto, and such other
instruments  or notices,  and promptly take such other action as the  Collateral
Agent may  reasonably  request,  in order to perfect and  preserve  the security
interests granted hereby.

                  (b) The Borrower  hereby  authorizes the  Collateral  Agent to
file one or more financing or continuation  statements,  and amendments thereto,
relative  to all or any part of the  Collateral  without  the  signature  of the
Borrower where permitted by law. The Collateral Agent shall provide the Borrower
with a copy of any such  statement or amendment,  provided that no failure to do
so shall  affect the rights of the  Collateral  Agent  hereunder,  result in any
liability of the Collateral  Agent or any Secured Creditor to the Borrower or in
any way affect the validity of such filing. A photographic or other reproduction
of this Agreement or any financing statement covering the Collateral or any part
thereof shall be sufficient as a financing statement where permitted by law.



<PAGE>




                  (c) The Borrower  shall furnish to the  Collateral  Agent from
time to time  statements and schedules  further  identifying  and describing the
Collateral  and such other  reports in  connection  with the  Collateral  as the
Collateral Agent may reasonably request, all in reasonable detail.

                  6.    Principal Place of Business.

                  The Borrower  shall keep its chief place of business and chief
executive office at the location therefor  specified in section 4(b) or, upon at
least thirty days prior written  notice to the Collateral  Agent,  at such other
locations in a jurisdiction  where all actions  required by section 5 shall have
been taken.

                   7.   As to the Pledged Collateral.

                  (a) So long as no Event of Default  shall have occurred and be
continuing:

                    (i) The  Borrower  shall be entitled to exercise any and all
voting and other consensual rights  pertaining to the Pledged  Collateral or any
part thereof for any purpose not  inconsistent  with the terms of this Agreement
and the  Credit  Agreements;  provided,  however,  that the  Borrower  shall not
exercise or refrain from  exercising  any such right  without the consent of the
Collateral Agent if such action or inaction would have a material adverse effect
on the fair market value of any part of the Pledged Collateral or the valid ity,
priority or perfection of the security  interests granted hereby or the remedies
of the Collateral Agent hereunder.

                    (ii) The  Borrower  shall be  entitled to receive and retain
any and all  dividends,  principal,  interest  and other  distributions  paid in
respect  of the  Pledged  Collateral  to  the  extent  not  prohibited  by  this
Agreement;  provided, however, that any and all dividends,  principal,  interest
and other  distributions  paid or payable  other than in cash in respect of, and
instruments and other Property received,  receivable or otherwise distributed in
respect of, or in exchange for, Pledged Collateral, shall forthwith be delivered
to the Collateral Agent to hold as Pledged  Collateral and shall, if received by
the Borrower,  be received in trust for the benefit of the Collateral  Agent, be
segregated from the other Property of the Borrower,  and be forthwith  delivered
to the Collateral  Agent, as Pledged  Collateral in the same form as so received
(with any necessary indorsement).

                  (b) Upon the occurrence and during the continuance of an Event
of Default and at the Collateral  Agent's option and following written notice by
the Collateral Agent to the Borrower:

                    (i) Subject to section 14(f),  all rights of the Borrower to
exercise  the voting and other  consensual  rights  which it would  otherwise be
entitled to exercise  pursuant to section  7(a)(i) and to receive the dividends,
principal,  and  interest  payments  and  other  distributions  which  it  would
otherwise be authorized to


<PAGE>



receive and retain pursuant to section 7(a)(ii) shall cease, and all such rights
shall thereupon become vested in the Collateral  Agent, who shall thereupon have
the sole  right to  exercise  such  voting  and other  consensual  rights and to
receive and hold as Pledged  Collateral  such  distributions  and  principal and
interest payments.

                    (ii) All  dividends,  principal  and  interest  payments and
other  distributions  which  are  received  by  the  Borrower  contrary  to  the
provisions of section  7(b)(i) shall be received in trust for the benefit of the
Collateral Agent, shall be segregated from other funds of the Borrower and shall
be forthwith paid over to the Collateral Agent as Pledged Collateral in the same
form as so received (with any necessary indorsement).

                  (c) In the  event  that all or any part of the  securities  or
instruments   constituting  the  Pledged  Collateral  are  lost,   destroyed  or
wrongfully  taken while such  securities or instruments are in the possession of
the Collateral Agent, the Borrower agrees that it will cause the delivery of new
securities or  instruments in place of the lost,  destroyed or wrongfully  taken
securities or instruments  upon request therefor by the Collateral Agent without
the necessity of any indemnity  bond or other security other than the Collateral
Agent's  agreement  or indemnity  therefor  customary  for  security  agreements
similar to this Agreement.

                  8.   Additional Shares.

                  The Borrower  agrees that it will cause each issuer of Capital
Stock not to issue to the Borrower any Stock or other  securities in addition to
or in  substitution  for  the  Capital  Stock  issued  by  such  issuer,  unless
immediately upon its acquisition  (directly or indirectly)  thereof, any and all
additional  shares of Stock or other  securities of each such issuer are pledged
to and delivered by the Borrower to the Collateral Agent hereunder.

                  9.  Other Covenants and Agreements of the Borrower.

                  The Borrower  covenants  and agrees that on and after the date
hereof until the indefeasible  cash payment in full of the  Obligations,  unless
the Collateral Agent shall otherwise consent in writing:

                  (a)  Defense  of  Collateral.  The  Borrower  will  defend the
Collateral  against all claims and  demands of all Persons at any time  claiming
the same or any interest  therein  adverse to the  interests  of the  Collateral
Agent.


<PAGE>


                  (b)  Security  Interest.   The  Borrower  covenants  that  the
security  interests  granted hereby constitute and shall at all times constitute
continuing perfected first priority security interests in the Collateral, except
for Permitted Liens.

                  (c) Encumbrances;  Filings.  The Borrower will not (i) further
hypothecate,  pledge,  encumber,  transfer,  sell or otherwise suffer to exist a
security  interest in, or a Lien on, the  Collateral  or any portion  thereof in
favor of any Person other than the Collateral Agent as provided  herein,  except
for Permitted  Liens and except for  transfers or sales to the extent  permitted
under the Credit  Agreements  or (ii) sign or file or  authorize  the signing or
filing of any  document  or  instrument  perfecting  any Lien on the  Collateral
except for Permitted  Liens. The inclusion of "Proceeds" of the Collateral under
the  security  interest  granted  herein  shall not be  deemed a consent  by the
Collateral  Agent to any sale or other  disposition of any Collateral  except as
expressly permitted herein.

                  10.  The Collateral Agent Appointed Attorney-in-Fact.

                  Effective upon the occurrence and during the continuance of an
Event of Default,  subject to section  14(f),  the Borrower  hereby  irrevocably
appoints  the  Collateral  Agent  the  Borrower's  attorney-in-fact,  with  full
authority in the place and stead of the Borrower and in the name of the Borrower
or otherwise,  from time to time in the Collateral Agent's  discretion,  to take
any action and to execute any  instrument  which the  Collateral  Agent may deem
necessary or advisable to accomplish the purposes of this Agreement,  including,
without limitation:

                  (a) to obtain and adjust insurance  required to be paid to the
Collateral Agent pursuant to section 7.5 of the Credit Agreements,

                  (b) to ask, demand,  collect,  sue for,  recover,  compromise,
receive and give acquittance and receipts for moneys due and to become due under
or in respect of any of the Collateral,

                  (c) to  receive,  indorse,  and  collect  any  drafts or other
chattel paper,  instruments  and documents in connection  with clause (a) or (b)
above,

                  (d) to file any  claims or take any  action or  institute  any
proceedings  which the Collateral  Agent may deem necessary or desirable for the
collection  of any of the  Collateral  or otherwise to enforce the rights of the
Collateral Agent with respect to any of the Collateral, and


<PAGE>



                  (e) to  receive,  indorse and  collect  all  instruments  made
payable to the Borrower  representing  any dividend,  interest  payment or other
distribution  in respect of the Pledged  Collateral  or any part  thereof and to
give full discharge for the same.

                  11.   The Collateral Agent May Perform.

                  If the  Borrower  fails to  perform  any  agreement  contained
herein,  the Collateral Agent may itself perform,  or cause performance of, such
agreement,  and the  reasonable  expenses of the  Collateral  Agent  incurred in
connection therewith shall be payable by the Borrower under section 15.

                  12.   The Collateral Agent's Duties.

                  The powers  conferred on the  Collateral  Agent  hereunder are
solely to protect its interest in the  Collateral  and shall not impose any duty
upon it to  exercise  any  such  powers.  Except  for the  safe  custody  of any
Collateral in its possession and the accounting for moneys actually  received by
it hereunder, the Collateral Agent shall have no duty as to any Collateral.  The
Collateral  Agent  shall be  deemed  to have  exercised  reasonable  care in the
custody and  preservation  of the Collateral in its possession if the Collateral
is accorded  treatment  substantially  equal to that which the Collateral  Agent
accords its own property,  it being  understood that the Collateral  Agent shall
not be under any  obligation  to (i)  ascertain  or take action with  respect to
calls, conversions,  exchanges, maturities, tenders or other matters relative to
any Pledged Collateral, whether the Collateral Agent or any Secured Creditor has
or is deemed to have knowledge of such matters, or (ii) take any necessary steps
to preserve  rights against prior parties or any other rights  pertaining to any
Collateral, but may do so at its option, and all reasonable expenses incurred in
connection  therewith shall be for the sole account of the Borrower and shall be
added to the Obligations.

                  13.   Events of Default.

                  The  following  shall each  constitute  an "Event of  Default"
hereunder:

                  (a) If any  representation  or warranty  made herein or in any
certificate  furnished by the Borrower in connection  with this Agreement  shall
prove to have been incorrect or misleading  (whether  because of misstatement or
omission) in any material respect when made; or

                  (b) If the Borrower shall fail to observe or perform any term,
covenant or agreement contained in section 8 or 9(c) of this Agreement; or




<PAGE>


                  (c) If the Borrower shall fail to perform or observe any other
covenant or agreement  on its part to be performed or observed  pursuant to this
Agreement  and such  failure  shall have  continued  unremedied  for a period of
thirty days after the Borrower shall become aware of such failure; or

                  (d) The occurrence of an Event of Default under and as defined
in either of the Credit Agreements; or

                  (e) If the Borrower  shall contest or disavow its  obligations
under  this  Agreement  or this  Agreement  shall not  remain in full  force and
effect.

                  14.   Remedies.

                  Upon the  occurrence  of an Event  of  Default  or at any time
thereafter  during the continuance  thereof,  the Collateral Agent may, and upon
direction of the Combined Required Lenders shall,  exercise any and all remedies
and other rights provided under this Agreement,  including,  without limitation,
the following:

                  (a) The  Collateral  Agent  may  exercise  in  respect  of the
Collateral,  in addition to other  rights and  remedies  provided  for herein or
otherwise  available to it, all the rights and remedies of a secured  party upon
default  under the UCC as in effect  from time to time  (whether  or not the UCC
applies to the  affected  Collateral)  and also may (i) require the Borrower to,
and the Borrower  hereby  agrees that it will at its expense and upon request of
the Collateral  Agent  forthwith,  assemble all or any part of the Collateral as
directed by the Collateral  Agent and make it available to the Collateral  Agent
at a place designated by the Collateral Agent which is reasonably  convenient to
the Collateral Agent and the Borrower,  (ii) without notice, except as specified
below, sell, lease,  assign, grant an option or options to purchase or otherwise
dispose of the  Collateral  or any part thereof in one or more parcels at public
or private  sale, at any exchange,  broker's  board or at any of the  Collateral
Agent's offices or elsewhere,  for cash, on credit or for future  delivery,  and
upon such other terms as may be  commercially  reasonable.  The Borrower  agrees
that,  to the extent  notice of sale  shall be  required  by law,  at least five
Business  Days'  notice to the Borrower of the time and place of any public sale
or the  time  after  which  any  private  sale  is to be made  shall  constitute
reasonable notification. The Collateral Agent shall not be obligated to make any
sale  of  Collateral  regardless  of  notice  of sale  having  been  given.  The
Collateral  Agent may  adjourn  any public or private  sale from time to time by
announcement  at the time and place fixed therefor,  and such sale may,  without
further notice, be made at the time and place to which it was so adjourned.



<PAGE>


                  (b) Any cash held by the  Collateral  Agent as Collateral  and
all cash proceeds  received by the  Collateral  Agent in respect of any sale of,
collection  from, or other  realization  upon all or any part of the  Collateral
may, in the discretion of the Collateral  Agent, be held by the Collateral Agent
as Collateral  and/or then or at any time  thereafter  applied (after payment of
any amounts payable to the Collateral  Agent pursuant to section 15) in whole or
in  part  by  the  Collateral  Agent  to  the  Administrative  Agent  under  the
$550,000,000   Credit   Agreement  and  the   Administrative   Agent  under  the
$350,000,000  Credit  Agreement  pro  rata in  accordance  with  the  priorities
contained in section 9.1 of each Credit  Agreement.  Any surplus of such cash or
cash proceeds held by the Collateral  Agent and remaining  after payment in full
of all the  Obligations  shall  be  promptly  paid  over to the  Borrower  or to
whomsoever may be lawfully entitled to receive such surplus.

                  (c) The  Collateral  Agent may take any action the Borrower is
required to take or any other necessary  action to obtain,  preserve and enforce
this Agreement, and maintain and preserve the Collateral,  without notice to the
Borrower,  and add the costs of the same to the Obligations  (but the Collateral
Agent is under no duty to take any such action);

                  (d) Upon the  completion of any sale or other  disposition  of
all or any part of the  Collateral  under this Section,  full title and right of
possession  to  such  Collateral  shall  pass to such  purchaser  or  purchasers
forthwith upon the completion of such sale. Nevertheless, if so requested by the
Collateral  Agent or by any  purchaser of such  Collateral,  the Borrower  shall
confirm  any such  sale or  disposition  by  executing  and  delivering  to such
purchaser all proper  instruments of conveyance and transfer and releases as may
be designated in any such request.  To the extent  permitted by applicable  law,
every such sale or other disposition  shall operate to divest all right,  title,
interest,  claim  and  demand  whatsoever  of the  Borrower,  of,  in and to the
Collateral so sold or disposed of and shall be a perpetual  bar, both at law and
in equity,  against the Borrower,  all persons  claiming the Collateral  sold or
disposed of, or any part thereof,  through the Borrower and its  successors  and
assigns.

                  (e) At any sale or other disposition hereunder, the Collateral
Agent may bid for and  purchase  the  Collateral  offered  for sale,  and,  upon
compliance  with the terms of sale or other  disposition,  may hold,  retain and
dispose of such Collateral  without further  accountability  therefor.  Any such
purchaser at any sale or other disposition hereunder shall be entitled,  for the
purpose of making payment for the Collateral purchased, to apply any part of the
Obligations due and payable to it as a credit against the purchase price of such
Collateral.




<PAGE>



                  (f) Notwithstanding anything to the contrary contained in this
Agreement,  any other Loan  Document or in any other  agreement,  instrument  or
document  executed by the Borrower and delivered to the Collateral  Agent or any
Secured  Creditor,  neither the Collateral  Agent nor any Secured  Creditor will
take any action pursuant to this Agreement, any other Loan Document or any other
document referred to above which would constitute or result in any assignment of
any FCC license or any change of control of the  Borrower or any  Subsidiary  of
the Borrower if such  assignment  of any FCC license or change of control  would
require,  under then existing  law, the prior  approval of the FCC without first
obtaining  such prior  approval of the FCC. The Borrower  waives,  to the extent
permitted by law, any right it may have to oppose, and agrees to take any action
which the Collateral  Agent may  reasonably  request in order to obtain from the
FCC,  such  approval  as may be  necessary  to enable  the  Collateral  Agent to
exercise and enjoy the full rights and benefits  granted to any Secured Creditor
by  this  Agreement  and  the  other  documents  referred  to  above,  including
specifically,  at the cost and expense of the Borrower,  the use of commercially
reasonable  efforts to assist in obtaining approval of the FCC for any action or
transaction  contemplated  by this Agreement for which such approval is or shall
be required by law, and  specifically,  without  limitation,  upon  request,  to
prepare,  sign and file with the FCC the assignor's or  transferor's  portion of
any  application  or  applications  for consent to the  assignment of license or
transfer  of  control  necessary  or  appropriate  under  the  FCC's  rules  and
regulations for approval of (a) any sale or other  disposition of the Collateral
by or on behalf of the Collateral Agent, or (b) any assumption by the Collateral
Agent of voting rights in the Collateral  effected in accordance  with the terms
of this Agreement.  It is understood and agreed that all foreclosure and related
actions will be made in accordance with Section 310 of the Communications Act.

                  (g) The Borrower hereby expressly waives and covenants, to the
extent permitted by applicable law, not to assert any  appraisement,  valuation,
stay,  extension,  redemption or similar laws,  now or at any time  hereafter in
force,  which  might  delay,  prevent or  otherwise  impede the  performance  or
enforcement of this Agreement.

                  (h) The Borrower  recognizes that the Collateral  Agent may be
compelled  to  resort to one or more  private  sales of the  Capital  Stock to a
restricted group of purchasers who will be obliged to agree, among other things,
to acquire such Capital Stock for their own accounts,  for  investment,  and not
with a view to the  distribution  or resale  thereof.  The Borrower  agrees that
private  sales so made may be at prices and other  terms less  favorable  to the
seller  than if the  Capital  Stock  were  sold at  public  sales  and  that the
Collateral  Agent  shall have no  obligation  to delay sale of any such  Capital
Stock for the  period of time  necessary  to permit  the  Borrower,  even if the
Borrower  would agree,  to register such Capital Stock for public sale under the
Securities Act of 1933, as amended.  The Borrower agrees that private sales made
under the foregoing  circumstances  shall be deemed to have been  conducted in a
commercially reasonable manner.


<PAGE>


                  15.   Expenses.

                  The Borrower will upon demand pay to the Collateral  Agent any
and all reasonable  sums,  costs and expenses which the Collateral Agent may pay
or  incur  pursuant  to the  provisions  of this  Agreement  or in  negotiating,
executing, perfecting,  defending, protecting or enforcing this Agreement or the
security  interests granted herein or in enforcing payment of the Obligations or
otherwise in connection with the provisions hereof,  including,  but not limited
to court costs,  reasonable collection charges,  reasonable travel expenses, and
reasonable  attorneys' fees, all of which, together with interest at the highest
rate then payable on any of the Obligations, shall be part of the Obligations.

                  16.   No Segregation of Moneys; No Interest.

                  No moneys or any other  Property  received  by the  Collateral
Agent  hereunder need be segregated in any manner except to the extent  required
by law,  and any such  moneys or other  Property  may be  deposited  under  such
general  conditions  as may be prescribed  by law  applicable to the  Collateral
Agent, and neither the Collateral Agent nor any Secured Creditor shall be liable
for any interest  thereon,  except as may otherwise be agreed by the  Collateral
Agent or such Secured Creditor.

                  17.   Amendments, Etc.

                  No  provision  of this  Agreement  may be waived,  modified or
otherwise changed by any means,  including,  without  limitation,  any course of
dealing,  course of performance or trade usage,  or oral evidence of any nature,
except pursuant to a writing executed by the party against which  enforcement of
such waiver, modification or change is sought.

                  18.   Notices.

                  All notices and other  communications  provided for  hereunder
shall be given in the manner and to the  addresses  set forth in section 11.2 of
the Credit Agreements.

                  19.  Continuing Security Interest; Transfer of Notes; 
                        Termination; Partial Release.

                  (a) This Agreement shall create a continuing security interest
in the  Collateral  and shall  (i)  remain in full  force and  effect  until the
indefeasible cash payment in



<PAGE>



full of the Obligations and the  termination of the Credit  Agreements,  (ii) be
binding  upon the  Borrower  and its  successors  and assigns  and (iii)  inure,
together with the rights and remedies of the Collateral Agent hereunder,  to the
benefit of the Collateral Agent, any successor  Collateral Agent and the Secured
Creditors.  Subject to  compliance  with the  provisions  of section 11.7 of the
Credit Agreements, any Lender may assign or otherwise transfer the Note or Notes
held by it to any other  Person,  and such other Person shall  thereupon  become
vested with all the benefits in respect thereof granted to such Lender herein or
otherwise. Nothing set forth herein or in any other Loan Document is intended or
shall be construed to give any other Person any right, remedy or claim under, to
or in respect of this Agreement, any other Loan Document, or any Collateral. The
Borrower's successors and assigns shall include, without limitation, a receiver,
trustee or debtor-in-possession thereof or therefor.

                  (b) The Collateral  Agent may release from the Lien created by
this  Agreement  any  Instrument  in  connection  with  the  consummation  of an
acquisition  of a  Broadcasting  Station  permitted by the Credit  Agreements to
which such Instrument relates.

                   20.   Other Provisions.

                  (a) No failure by the  Collateral  Agent to  exercise,  and no
delay by the Collateral Agent in exercising, any right or remedy hereunder shall
operate as a waiver thereof.

                  (b) Section headings have been inserted herein for convenience
only and shall  not be  construed  to be a part of this  Agreement.  Unless  the
context otherwise requires, words in the singular number include the plural, and
words in the plural include the singular.

                  (c)  This   Agreement   may  be  executed  in  any  number  of
counterparts,  each  of  which  shall  be an  original  and all of  which  shall
constitute  one  agreement.  It shall not be  necessary  in making proof of this
Agreement or of any document required to be executed and delivered in connection
herewith or therewith to produce or account for more than one counterpart signed
by the party to be charged.

                  (d)  Every  provision  of this  Agreement  is  intended  to be
severable,  and if any term or  provision  hereof  shall be invalid,  illegal or
unenforceable for any reason,  the validity,  legality and enforceability of the
remaining  provisions  hereof or  thereof  shall  not be  affected  or  impaired
thereby, and any invalidity,  illegality or unenforceability in any jurisdiction
shall not affect the validity,  legality or  enforceability  of any such term or
provision in any other jurisdiction.

                  (e) All Schedules hereto shall be deemed to be a part hereof.



<PAGE>


                  (f) Each and every  right,  remedy  and power  granted  to the
Collateral  Agent hereunder or allowed at law or by any other agreement shall be
cumulative and not exclusive,  and may be exercised by the Collateral Agent from
time to time.

                  (g)  This  Agreement  is  the  "Borrower  Security  Agreement"
referred to in the Credit  Agreements.  The  Borrower and the  Collateral  Agent
acknowledge that certain provisions of the Credit Agreements, including, without
limitation,  sections 11.15 through 11.19 thereof,  are made  applicable to this
Agreement and all such provisions are incorporated
by reference herein as if fully set forth herein.

                  (h)  Upon  the  indefeasible  cash  payment  in  full  of  all
Obligations and the termination of the Credit  Agreements,  the Collateral Agent
will take whatever actions are necessary,  at the Borrower's expense, to release
or otherwise terminate the Liens created hereby.

                  21.  Governing Law; Terms.

                  This   Agreement   shall  be  governed  by  and  construed  in
accordance with the laws of the State of New York without regard to conflicts of
laws rules, except to the extent that the validity or perfection of the security
interest  hereunder,  or  remedies  hereunder,  in  respect  of  any  particular
collateral  are governed by the laws of a  jurisdiction  other than the State of
New York.  Unless otherwise  defined herein or in the Credit  Agreements,  terms
used in Articles 8 and 9 of the UCC are used herein as therein defined.





<PAGE>



         IN WITNESS  WHEREOF,  the Borrower has caused this Agreement to be duly
executed and delivered by its officer  thereunto duly  authorized as of the date
first above written.


                                            AMERICAN RADIO SYSTEMS CORPORATION


                                            By:
                                            Name:
                                            Title:



Accepted and Agreed to:


THE BANK OF NEW YORK, as Collateral Agent


By:
Name:
Title:




<PAGE>






                                   SCHEDULE 1
                                       to
                           Borrower Security Agreement

                               PLEDGED COLLATERAL

PART A - Pledged Stock:

Name of           Jurisdiction of   Class;
Issuer             Incorporation    Par Value        Shares Owned


American Radio    Delaware          Common Stock      10
 Systems License                    $.01 par value
 Corp.                               per share


[Back Bay Stock]



PART B - Pledged Debt:

Debtor                          Date       Face Amount       Balance Due

[Back Bay Debenture

Palm Beach (WPBZ) Note]






                                    

<PAGE>




                                  SCHEDULE 4(a)
                                       to
                           Borrower Security Agreement


                            LIST OF NAMES; TRADENAMES







                              


<PAGE>



                                  SCHEDULE 4(b)
                                       to
                           Borrower Security Agreement

                               PLACES OF BUSINESS


PART A - Chief Executive Office and Chief Place of Business:

                  American Radio Systems Corporation
                  116 Huntington Avenue
                  Boston, MA  02116


PART B - Other Offices and Places of Business:

See list of  station  locations  attached  hereto,  marked  to  indicate  office
locations.






                                                                    Exhibit 99.4


                            AMERICAN RADIO EXHIBIT J

                           FORM OF SUBSIDIARY GUARANTY


         SUBSIDIARY GUARANTY (this  "Agreement"),  dated as of January 24, 1997,
by and among AMERICAN RADIO SYSTEMS LICENSE CORP., a Delaware  corporation,  ARS
ACQUISITION II, INC., a Delaware  corporation,  RADIO SYSTEMS OF MIAMI,  INC., a
Delaware  corporation  and RADIO SYSTEMS OF  PHILADELPHIA,  INC., a Pennsylvania
corporation (collectively,  the "Current Guarantors"),  such other Persons which
from time to time may become  party  hereto (the  "Additional  Guarantors",  and
collectively with the Current Guarantors,  the "Guarantors") and THE BANK OF NEW
YORK,  in its  capacity as  Collateral  Agent (the  "Collateral  Agent") for the
following   Persons   (collectively,   the   "Secured   Creditors"):   (i)   the
Administrative  Agent and the Lenders under, and as each term is defined in, the
$550,000,000 Credit Agreement (as hereinafter defined),  (ii) the Administrative
Agent and the Lenders  under,  and as each term is defined in, the  $350,000,000
Credit  Agreement  (as  hereinafter  defined)  and (iii) for such of the Lenders
under the  $550,000,000  Credit  Agreement,  the Lenders under the  $350,000,000
Credit Agreement and any of their respective  Affiliates which from time to time
enter into  Interest Rate  Protection  Agreements  with  American  Radio Systems
Corporation (the "Borrower").

                                    RECITALS

I.       Reference is made to (i) a $550,000,000  Credit Agreement,  dated as of
         the date hereof,  among the Borrower,  the lenders party  thereto,  the
         Co-Syndication  Agents,  the Managing Agents, the Agent, the Co-Agents,
         the  Collateral  Agent  and  the  Administrative   Agent  (as  amended,
         supplemented or otherwise modified from time to time, the "$550,000,000
         Credit Agreement") and (ii) a $350,000,000  Credit Agreement,  dated as
         of the date hereof, among the Borrower,  the lenders party thereto, the
         Co-Syndication  Agents, the Managing Agents, the Agent, the Co- Agents,
         the  Collateral  Agent  and  the  Administrative   Agent  (as  amended,
         supplemented or otherwise modified from time to time, the "$350,000,000
         Credit Agreement", and together with the $550,000,000 Credit Agreement,
         the "Credit Agreements").

II.      The Borrower and the Guarantors have been, and are now,  engaged in the
         business of radio  broadcasting and activities  related  thereto.  Each
         Guarantor expects


                                                     

<PAGE>



         to  derive  substantial  benefit  from the  Credit  Agreements  and the
         transactions contem plated thereby and, in furtherance  thereof, and in
         order to induce the Lenders to make Loans and any  Secured  Creditor to
         enter into an Interest Rate Protection Agreement, has agreed to execute
         and deliver  this  Agreement.  Pursuant to the Credit  Agreements,  the
         Lenders will not make Loans unless and until the Guarantors  shall have
         executed and delivered this Agreement.

         Therefore,  in consideration of the Recitals,  the terms and conditions
herein  contained  and other good and  valuable  consideration,  the receipt and
sufficiency of which are hereby  acknowledged,  each of the Collateral Agent and
the Guarantors hereby agrees as follows:

         1. Defined Terms

                  (a)  Capitalized  terms used  herein  which are not  otherwise
defined herein shall have the respective meanings ascribed thereto in the Credit
Agreements as in effect on the date hereof.

                  (b) When used in this  Agreement,  the  following  capitalized
terms shall have the respective meanings ascribed thereto as follows:

                  "Bankruptcy Code": Title 11 of the United States Code entitled
"Bankruptcy".

                  "Borrower Obligations": all of the obligations and liabilities
of the Borrower under the Loan Documents as defined in the  $550,000,000  Credit
Agreement,  the Loan Documents as defined in the  $350,000,000  Credit Agreement
and each Interest Rate  Protection  Arrangement  with one or more of the Lenders
under either of the Credit Agreements or any of their respective Affiliates,  in
each case whether fixed, contingent, now existing or hereafter arising, created,
assumed, incurred or acquired, and whether before or after the occurrence of any
Insolvency  Event,  and  including,  without  limitation  (a) any  obligation or
liability  in respect of any breach of any  representation  or  warranty  and in
respect of any rights of redemption  or  rescission,  and (b) all  post-petition
interest,  funding losses and make-whole  premiums,  whether or not allowed as a
claim in any proceeding arising in connection with an Insolvency Event.

                  "Consideration":  as of any  date of  determination  and  with
respect  to each  Guarantor,  an  amount  equal to the  lesser  of (a) the total
"value"  (within the meaning of Section 548 of the Bankruptcy  Code as in effect
on the date hereof) given, directly or indirectly,  to such Guarantor during the
period  commencing on the date such  Guarantor  became a party to this Agreement
and ending on such date of determination, in exchange

                                       -2-

<PAGE>




for its  execution and delivery of this  Agreement,  and (b) the amount of "fair
consideration" (within the meaning of Article 10 of the New York Debtor Creditor
Law as in effect on the date  hereof)  given,  directly or  indirectly,  to such
Guarantor during the period commencing on the date such Guarantor became a party
to this Agreement and ending on such date of  determination  in exchange for its
execution and delivery of this Agreement.

                  "Event of Default": as defined in Section 16.

                  "Guarantor  Obligations":  with respect to each Guarantor, all
of the obligations and liabilities of such Guarantor  hereunder,  whether fixed,
contingent,  now existing or hereafter arising,  created,  assumed,  incurred or
acquired.

                  "Insolvency Event": any Event of Default under Sections 9.1(h)
or 9.1(i) of the Credit Agreements.

                  "Net  Worth":  as  of  any  date  and  with  respect  to  each
Guarantor, the lesser of the following:

                  (a)(i) all of such Guarantor's "property, at a fair valuation"
         (within the  meaning of Section  101(32) of the  Bankruptcy  Code as in
         effect on the date  hereof)  on such  date,  minus (ii) the sum of such
         Guarantor's  "debts"  (within  the  meaning of  Section  101(12) of the
         Bankruptcy  Code  as in  effect  on  the  date  hereof)  on  such  date
         (exclusive of such "debts" in respect of this Guaranty), or

                  (b)(i) the "fair  salable  value of the  assets"  (within  the
         meaning of Article 10 of the New York Debtor  Creditor Law as in effect
         on the date  hereof) of such  Guarantor  on such date,  minus (ii) "the
         amount that will be required to pay such Guarantor's probable liability
         on its  existing  debts as they become  absolute  and matured" (as such
         phrase  would be  construed  under  Article  10 of the New York  Debtor
         Creditor Law as in effect on the date  hereof) on such date  (exclusive
         of such debts in respect of this Guaranty).

                  "Supplement":  a Supplement to this Agreement, duly completed,
in the form of Annex A hereto.

         2.   Guaranty



                                       -3-

<PAGE>



                  (a) Subject to Section  2(b)  hereof,  each  Guarantor  hereby
absolutely,  ir revocably  and  unconditionally  guarantees  the full and prompt
payment when due (whether at stated  maturity,  by acceleration or otherwise) of
the Borrower Obligations.  This Agreement constitutes a guaranty of payment, and
neither the Collateral  Agent nor any Secured Creditor shall have any obligation
to enforce any Loan  Document or any Interest  Rate  Protection  Arrangement  or
exercise any right or remedy with respect to any collateral  security thereunder
by any action,  including,  without  limitation,  making or perfecting any claim
against  any  Person  or  any  collateral  security  for  any  of  the  Borrower
Obligations  prior to being  entitled  to the  benefits of this  Agreement.  The
Collateral Agent may, at its option, proceed against the Guarantors,  or any one
or more of them, in the first  instance,  to enforce the  Guarantor  Obligations
without first proceeding  against the Borrower or any other Person,  and without
first  resorting to any other rights or remedies,  as the  Collateral  Agent may
deem advisable.  In furtherance  hereof,  if the Collateral Agent or any Secured
Creditor  is  prevented  by law  from  collecting  or  otherwise  hindered  from
collecting or otherwise enforcing any Borrower Obligation in accordance with its
terms, the Collateral Agent or such Secured Creditor,  as the case may be, shall
be entitled to receive hereunder from the Guarantors after demand therefor,  the
sums which would have been otherwise due had such  collection or enforcement not
been prevented or hindered.

                  (b) Notwithstanding anything to the contrary contained in this
Agreement,  the maximum  liability of each Guarantor  under this Agreement shall
not,  as of any date of  determination,  exceed  the  lesser of (i) the  highest
amount that is valid and enforceable  against such Guarantor under principles of
New York State contract law, and (ii) the sum of (1) all Consideration  received
by such  Guarantor  as of such  date of  determination,  plus (2) 95% of the Net
Worth of such  Guarantor  on such  date of  determination.  In  calculating  the
maximum liability of each Guarantor hereunder, full effect shall be given to any
provision in any other Indebtedness of or guaranteed by such Guarantor which for
purposes  of  applicable  fraudulent  transfer  or similar  laws  provides  that
indebtedness  incurred under the Credit  Agreements shall be deemed to have been
incurred prior to such other Indebtedness.

                  (c) Each Guarantor  agrees that the Guarantor  Obligations may
at any time and from time to time exceed the maximum liability of such Guarantor
hereunder  without impairing this Agreement or affecting the rights and remedies
of the Collateral Agent or any Secured Creditor hereunder.

         3.        Absolute Obligation

                  Subject to Section 20, no  Guarantor  shall be  released  from
liability hereunder

                                       -4-

<PAGE>




unless  and until the  Maturity  Date  shall  have  occurred  and either (a) the
Borrower Obligations shall have been paid in full, in cash, or (b) the Guarantor
Obligations  of such  Guarantor  shall  have  been paid in full,  in cash.  Each
Guarantor  acknowledges and agrees that (1) neither the Collateral Agent nor any
Secured Creditor has made any  representation or warranty to such Guarantor with
respect to the Borrower, its Subsidiaries,  any Loan Document, any Interest Rate
Protection  Arrangement,  or any agreement,  instrument or document  executed or
delivered in connection  therewith or any other matter whatsoever,  and (2) such
Guarantor shall be liable hereunder, and such liability shall not be affected or
impaired,  irrespective  of (A)  the  validity  or  enforceability  of any  Loan
Document, any Interest Rate Protection Arrangement, or any agreement, instrument
or document executed or delivered in connection therewith, or the collectability
of any of the Borrower Obligations,  (B) the preference or priority ranking with
respect  to  any of the  Borrower  Obligations,  (C)  the  existence,  validity,
enforceability  or  perfection of any security  interest or collateral  security
under any Loan Document,  or any Interest Rate  Protection  Arrangement,  or the
release,  exchange,  substitution  or loss or  impairment  of any such  security
interest or collateral security, (D) any failure,  delay, neglect or omission by
the  Collateral  Agent or any Secured  Creditor  to realize  upon or protect any
direct or indirect collateral security,  indebtedness,  liability or obligation,
any Loan Document, any Interest Rate Protection  Arrangement,  or any agreement,
instrument or document executed or delivered in connection therewith,  or any of
the Borrower Obligations,  (E) the existence or exercise of any right of set-off
by the Collateral Agent or any Secured Creditor, (F) the ex istence, validity or
enforceability  of any  other  guaranty  with  respect  to  any of the  Borrower
Obligations, the liability of any other Person in respect of any of the Borrower
Obligations,  or the release of any such Person or any other guarantor of any of
the Borrower Obligations, (G) any act or omission of the Collateral Agent or any
Secured Creditor in connection with the administration of any Loan Document, any
Interest Rate Protection  Arrangement,  or any of the Borrower Obligations,  (H)
the bankruptcy,  insolvency,  reorganization  or  receivership  of, or any other
proceeding for the relief of debtors com menced by or against,  any Person,  (I)
the  disaffirmance  or rejection,  or the purported  disaffirmance  or purported
rejection, of any of the Borrower Obligations,  any Loan Docu ment, any Interest
Rate Protection Arrangement,  or any agreement,  instrument or document executed
or  delivered  in  connection   therewith,   in  any   bankruptcy,   insolvency,
reorganization  or  receivership,  or any  other  proceeding  for the  relief of
debtor,  relating  to any  Person,  (J) any law,  regulation  or  decree  now or
hereafter  in  effect  which  might in any  manner  affect  any of the  terms or
provisions of any Loan Document,  any Interest Rate Protection  Arrangement,  or
any  agreement,  instrument  or document  executed or  delivered  in  connection
therewith or any of the Borrower Obligations, or which might cause or permit


                                       -5-

<PAGE>



to be  invoked  any  alteration  in the  time,  amount,  manner  or  payment  or
performance of any of the Borrower's  obligations  and  liabilities  (including,
without limitation,  the Borrower Obligations),  (K) the merger or consolidation
of the Borrower into or with any Person,  (L) the sale by the Borrower of all or
any part of its assets, (M) the fact that at any time and from time to time none
of the Borrower  Obligations may be outstanding or owing to the Collateral Agent
or any Secured  Creditor,  (N) any amendment or modification  of, or supple ment
to, any Loan Document or any Interest  Rate  Protection  Arrangement  or (O) any
other  reason  or  circumstance  which  might  otherwise  constitute  a  defense
available  to or a dis charge of the Borrower in respect of its  obligations  or
liabilities (including, without limitation, the Borrower Obligations) or of such
Guarantor  in respect of any of the Guaran tor  Obligations  (other  than by the
performance in full thereof).

         4.       Grant of Security Interest.

                  Each Guarantor, in order to secure the payment and performance
of all of its Guarantor Obligations,  hereby grants to the Collateral Agent, for
its benefit and for the ratable benefit of the Secured  Creditors,  a continuing
first priority security interest in and to all of such Guarantor's  right, title
and interest in and to the following, in each case whether now owned or existing
or  hereafter  arising or acquired  and wherever  located  (col  lectively,  the
"Collateral"):

                  CAPITAL  STOCK:  All Capital Stock of each Person which now is
or may  hereafter  become a Subsidiary  of such  Guarantor,  including,  without
limitation,  the Stock  listed in Part A of  Schedule  1 (the  "Pledged  Capital
Stock"),  and all payments  thereunder and instruments and other Property (other
than real  Property)  from  time to time  delivered  in  respect  thereof  or in
exchange therefor), together with all substitutions,  exchanges and replacements
therefor, and all Proceeds thereof (collectively, the "Capital Stock");

                  INSTRUMENTS:   All   "instruments"  as  defined  in  the  UCC,
including,  without limitation, the notes and debt instruments described in Part
B  of  Schedule  1  (the  "Pledged  Debt"),  and  all  payments  thereunder  and
instruments  and other  Property  (other than real  Property)  from time to time
delivered  in  respect  thereof  or in  exchange  therefor),  together  with all
substitutions,  exchanges and  replacements  therefor,  and the Proceeds thereof
(collectively, the "Instruments"); and

                  MATERIAL   AGREEMENTS:   The  License  Subsidiary   Management
Agreements,  the PBB Documents and all other similar  documents and  agreements,
and all local marketing  agreements and time brokerage  agreements and all other
similar agreements  together with all substitutions,  exchanges and replacements
therefor, and the Proceeds

                                       -6-

<PAGE>




thereof (collectively, the "Material Agreements").

                  As used  herein,  the term  "Proceeds"  shall have the meaning
assigned to it under Article 9 of the New York Uniform  Commercial  Code (as the
same is amended from time to time,  the "UCC") and, to the extent not  otherwise
included,  shall  include,  but not be  limited  to, (i) any stock  dividend  or
distribution   in  connection   with  any  increase  or  reduction  of  capital,
reclassification,  merger, consolidation, sale of assets, combination of shares,
stock split,  spin-off or  split-off;  (ii) any option or other  right,  whether
received as an addition,  in  substitution  or  exchange,  or  otherwise;  (iii)
dividends or distributions on dissolution,  or in partial or total  liquidation,
or from capital,  capital surplus, or paid-in surplus; (iv) any and all proceeds
of any insurance,  causes and rights of action or settlements thereof,  escrowed
amounts or Property,  judicial and arbitration judgments and awards,  payable to
such  Guarantor  from or in respect of any Person from time to time whether with
respect to the  Collateral;  (v) any and all payments  (in any form  whatsoever)
made or due and payable to such Guarantor  from time to time in connection  with
any requi sition,  confiscation,  condemnation,  seizure or forfeiture of all or
any part of the  Collateral by any  Governmental  Authority;  (vi) all claims of
such  Guarantor  for losses or damages  arising out of or relating to or for any
breach  of any  agreements,  covenants,  representations  or  warranties  or any
default whether or not with respect to or under any of the foregoing  Collateral
(without  limiting any direct or independent  rights of the Collateral  Agent or
any Secured  Creditor  with  respect to the  Collateral);  and (vii) any and all
other amounts from time to time paid or payable under or in connection  with the
Collateral.

         5.       Guarantor Remains Liable.

                  Anything  herein  to the  contrary  notwithstanding,  (a) each
Guarantor shall remain liable under the contracts and agreements included in the
Collateral  to the  extent set forth  therein  to perform  all of its duties and
obligations  thereunder  to the same  extent as if this  Agreement  had not been
executed,  (b)  the  exercise  by the  Collateral  Agent  of  any of its  rights
hereunder  shall  not  release  any such  Guarantor  from any of its  duties  or
obligations under the contracts and agreements  included in the Collateral,  and
(c) the Collateral  Agent shall not have any  obligation or liability  under the
contracts and agreements included in the Collateral by reason of this Agreement,
nor shall the Collateral Agent be obligated to perform any of the obligations or
duties  of any  such  Guarantor  thereunder,  to make any  payment,  to make any
inquiry as to the nature or  sufficiency  of any  payment  received  by any such
Guarantor  or the  sufficiency  of any  performance  by any party under any such
contract or  agreement or to take any action to collect or enforce any claim for
pay ment assigned hereunder.

                                      -7-
<PAGE>


         6.       Delivery of Pledged Collateral.

                  All  certificates,   notes  and  other  instruments,  if  any,
representing or evidencing the Pledged Capital Stock or the Pledged Debt and all
other  Capital  Sock and  Instruments  at any  time  owned  or  acquired  by any
Guarantor  (collectively,  the "Pledged  Collateral")  shall be delivered to and
held by or on behalf of the  Collateral  Agent  pursuant  hereto and shall be in
suitable form for transfer by delivery, or shall be accompanied by duly executed
instruments  of  transfer or  assignments  in blank,  all in form and  substance
reasonably  satisfactory to the Collateral Agent. Subject to Section 17(f), upon
the occurrence and during the continuance of an Event of Default, the Collateral
Agent shall have the right,  at any time in its discretion and without notice to
such  Guarantor,  to transfer  to or to  register in the name of the  Collateral
Agent or any of its nominees any or all of the Pledged Collateral.  In addition,
upon the  occurrence  and during the  continuance  of an Event of  Default,  the
Collateral  Agent shall have the right at any time to exchange  certificates  or
instruments  representing or evidencing  Pledged  Collateral for certificates or
instruments of smaller or larger denominations.

         7.       Representations and Warranties

                  Each   Guarantor   hereby   represents  and  warrants  to  the
Collateral Agent as follows:

                  (i) Binding  Agreement.  This Agreement  constitutes the valid
and binding  obligation of such  Guarantor,  enforceable in accordance  with its
terms,  except as such en forceability may be limited by applicable  bankruptcy,
insolvency,  reorganization, morato rium or similar laws related to or affecting
the enforcement of creditors' rights generally.

                  (ii)  Solvency;  Ability to Pay Debts.  Such  Guarantor  (if a
Current  Guarantor,  both  immediately  before and after  giving  effect to this
Agreement  and to  all  Indebtedness  incurred  by the  Borrower  in  connection
therewith or, if an Additional  Guarantor,  immediately  before and after giving
effect to this Agreement) (1) is not insolvent,  (2) is not engaged,  and is not
about to engage,  in business or a  transaction,  for which it has  unreasonably
small  capital,  and (3) does not intend to incur,  and does not believe that it
would  incur,  debts that would be beyond its  ability to pay such debts as they
mature, in each case referred to above within the meaning of both the Bankruptcy
Code and Article 10 of the New York Debtor  Creditor  Law,  each as in effect on
the date hereof.



                                       -8-

<PAGE>



                  (iii) Corporate  Authority.  Such Guarantor has full power and
authority  to  enter  into,  execute,  deliver  and  perform  the  terms of this
Agreement and to incur the  obligations  provided for herein,  all of which have
been duly  authorized  by all proper and necessary  corporate  action and are in
full compliance with its certificate of incorporation and by-laws.

                  (iv)  No  Misrepresentation.  No  representation  or  warranty
contained  herein and no certificate  or report  furnished or to be furnished by
such Guarantor in connection with the transactions contemplated hereby, contains
or will contain a  misstatement  of material  fact, or, to the best knowledge of
such  Guarantor,  omits or will omit to state a  material  fact  required  to be
stated  in order  to make the  statements  herein  or  therein  con  tained  not
misleading in the light of the circumstances under which made.

                  (v) Names; Tradenames.  As of the date of this Agreement, such
Guarantor  currently  conducts business under its own name and, in certain areas
and for certain operations, the tradenames listed on Schedule 7(b)(i).

                  (vi) Offices.  As of the date of this  Agreement (i) the chief
executive  office and chief place of business of such  Guarantor  are located at
the address set forth in Part A of  Schedule  7(b)(ii),  and (ii) in addition to
such  chief  executive  office  and  chief  place of  business,  such  Guarantor
maintains  only the  offices  and  places  of  business  set  forth in Part B of
Schedule 7(b)(ii).

                  (vii)  Absence  of  Liens.  Such  Guarantor  is the  legal and
beneficial  owner  of the  Collateral,  free  and  clear  of all  Liens,  except
Permitted Liens.

                  (viii)  Pledged  Collateral.  To the best of such  Guarantor's
knowledge, the Pledged Debt has been duly authorized,  issued and delivered, and
is the legal,  valid,  binding  and  enforceable  obligation  of the  respective
issuers  thereof,  except as such  enforceability  may be limited by  applicable
bankruptcy,  insolvency,  reorganization  or other similar rights  affecting the
enforcement of creditors'  rights  generally.  The Pledged Capital Stock (to the
extent  certificated  within  the  meaning  of the  UCC)  and the  Pledged  Debt
constitute  all  of  the  Pledged  Collateral,  except  for  Pledged  Collateral
consisting of checks and drafts received in the ordinary course of business.

                  (ix)  Security  Interest.   This  Agreement  creates  a  valid
security interest in the Collateral,  securing the payment of the obligations of
such Guarantor hereunder, and all

                                       -9-

<PAGE>




filings and other  actions  necessary  or  desirable  to perfect  such  security
interests  have been or,  substantially  simultaneously  with the  execution and
delivery of this Agreement, will be, duly taken, except with respect to Property
as to which security  interests are not subject to perfection under the UCC. The
delivery and pledge of the Pledged Collateral pursuant to this Agreement and all
other filings and other actions taken by such Guarantor to perfect such security
interests prior to the date hereof,  create a valid and perfected first priority
security  interest  in  the  Pledged  Collateral  securing  the  payment  of the
obligations  of  such  Guarantor   hereunder,   except  for  Pledged  Collateral
consisting of checks and drafts received in the ordinary course of business.

         8.       Further Assurances.

                  (a) Each  Guarantor  agrees  that  from  time to time,  at its
expense,   such  Guarantor  shall  promptly  execute  and  deliver  all  further
instruments  and  documents,  and take all further  action,  that the Collateral
Agent may  reasonably  request,  in order to perfect and  protect  any  security
interests  granted  hereby or to enable the  Collateral  Agent to  exercise  and
enforce  its rights  and  remedies  hereunder  with  respect to any  Collateral.
Without limiting the generality of the foregoing,  each Guarantor shall promptly
execute  and file such  financing  or  continuation  statements,  or  amendments
thereto,  and such other  instruments  or notices,  and promptly take such other
action as the Collateral Agent may reasonably  request,  in order to perfect and
preserve the security interests granted hereby.

                  (b) Each Guarantor  hereby  authorizes the Collateral Agent to
file one or more financing or continuation  statements,  and amendments thereto,
relative  to all or any part of the  Collateral  without the  signature  of such
Guarantor  where  permitted  by law.  The  Collateral  Agent shall  provide such
Guarantor  with a copy of any such  statement  or  amendment,  provided  that no
failure  to do so shall  affect the rights of the  Collateral  Agent  hereunder,
result in any liability of the Collateral  Agent or any Secured Creditor to such
Guarantor or in any way affect the validity of such filing.  A  photographic  or
other  reproduction  of this Agreement or any financing  statement  covering the
Collateral  or any part thereof  shall be  sufficient  as a financing  statement
where permitted by law.

                  (c) Each Guarantor shall furnish to the Collateral  Agent from
time to time  statements and schedules  further  identifying  and describing the
Collateral  and such other  reports in  connection  with the  Collateral  as the
Collateral Agent may reasonably request, all in reasonable detail.

         9.       Principal Place of Business.



                                       -10-

<PAGE>



                  Each  Guarantor  shall keep its chief  place of  business  and
chief executive office at the locations  therefor  specified in Section 7(b)(ii)
or, upon at least thirty days prior written notice to the Collateral  Agent,  at
such other locations in a jurisdiction  where all ac tions required by Section 8
shall have been taken.

         10.     As to the Pledged Collateral.

                  So long as no Event of  Default  shall  have  occurred  and be
continuing:

                  (i) Each  Guarantor  shall be entitled to exercise any and all
voting and other consensual rights  pertaining to the Pledged  Collateral or any
part thereof for any purpose not  inconsistent  with the terms of this Agreement
and the Credit  Agreements;  provided,  however,  that such Guarantor  shall not
exercise or refrain from  exercising  any such right  without the consent of the
Collateral Agent if such action or inaction would have a material adverse effect
on the fair market value of any part of the Pledged  Collateral or the validity,
priority or perfection of the security  interests granted hereby or the remedies
of the Collateral Agent hereunder.

                  (ii) Each  Guarantor  shall be  entitled to receive and retain
any and all  dividends,  principal,  interest  and other  distributions  paid in
respect  of the  Pledged  Collateral  to  the  extent  not  prohibited  by  this
Agreement;  provided, however, that any and all dividends,  principal,  interest
and other  distributions  paid or payable  other than in cash in respect of, and
instruments and other Property received,  receivable or otherwise distributed in
respect of, or in exchange for, Pledged Collateral, shall forthwith be delivered
to the Collateral Agent to hold as Pledged  Collateral and shall, if received by
such Guarantor, be received in trust for the benefit of the Collateral Agent, be
segregated from the other Property of such Guarantor, and be forthwith delivered
to the Collateral  Agent, as Pledged  Collateral in the same form as so received
(with any necessary indorsement).

                  (iii) The Collateral Agent shall execute and deliver (or cause
to be executed  and  delivered)  to each  Guarantor  all such  proxies and other
instruments as such Guarantor may reasonably request for the purpose of enabling
such  Guarantor  to exercise the voting and other rights which it is entitled to
exercise  pursuant  to  clause  (i)  above  and to  receive  the  distributions,
principal  or interest  payments  which it is  authorized  to receive and retain
pursuant to clause (ii) above.

                  (a) Upon the occurrence and during the continuance of an Event
of

                                      -11-

<PAGE>




Default and at the Collateral Agent's option and following written notice by the
Collateral Agent to such Guarantor:

                  (i) Subject to Section 17(f),  all rights of such Guarantor to
exercise  the voting and other  consensual  rights  which it would  otherwise be
entitled to exercise  pursuant to Section 10(a)(i) and to receive the dividends,
principal,  and  interest  payments  and  other  distributions  which  it  would
otherwise  be  authorized  to receive and retain  pursuant to Section  10(a)(ii)
shall cease, and all such rights shall thereupon become vested in the Collateral
Agent,  who shall  thereupon  have the sole right to  exercise  such vot ing and
other consensual  rights and to receive and hold as Pledged  Collateral such dis
tributions and principal and interest payments.

                  (ii) All dividends,  principal and interest payments and other
distributions which are received by such Guarantor contrary to the provisions of
Section  10(b)(i)  shall be received in trust for the benefit of the  Collateral
Agent,  shall be  segregated  from other  funds of such  Guarantor  and shall be
forthwith  paid over to the Collateral  Agent as Pledged  Collateral in the same
form as so received (with any necessary indorsement).

                  (b) In the  event  that all or any part of the  securities  or
instruments   constituting  the  Pledged  Collateral  are  lost,   destroyed  or
wrongfully  taken while such  securities or instruments are in the possession of
the Collateral  Agent,  such Guarantor agrees that it will cause the delivery of
new  securities  or  instruments  in place of the lost,  destroyed or wrongfully
taken  securities or instruments  upon request  therefor by the Collateral Agent
without the necessity of any  indemnity  bond or other  security  other than the
Collateral  Agent's  agreement  or  indemnity  therefor  customary  for security
agreements similar to this Agreement.

         11.      Additional Shares.

                  Each  Guarantor  agrees  that it will cause each issuer of the
Capital Stock not to issue to such  Guarantor  any Stock or other  securities in
addition to or in  substitution  for the Pledged  Stock  issued by such  issuer,
unless immediately upon its acquisition  (directly or indirectly)  thereof,  any
and all additional  shares of Stock or other  securities of each such issuer are
pledged to and delivered by such Guarantor to the Collateral Agent hereunder.

         12.      Other Covenants and Agreements of each Guarantor.

                  Each Guarantor covenants and agrees that on and after the date
hereof until the indefeasible  cash payment in full of the  Obligations,  unless
the Collateral Agent shall


                                      -12-

<PAGE>



otherwise consent in writing:

                  (a)  Defense of  Collateral.  Such  Guarantor  will defend the
Collateral  against all claims and  demands of all Persons at any time  claiming
the same or any interest  therein  adverse to the  interests  of the  Collateral
Agent.

                  (b)  Security  Interest.  Such  Guarantor  covenants  that the
security  interests  granted hereby constitute and shall at all times constitute
continuing perfected first priority security interests in the Collateral, except
for Permitted Liens.

                  (c) Encumbrances; Filings. Such Guarantor will not (i) further
hypothecate,  pledge,  encumber,  transfer,  sell or otherwise suffer to exist a
security  interest in, or a Lien on, the  Collateral  or any portion  thereof in
favor of any Person other than the Collateral Agent as provided  herein,  except
for  Permitted  Liens or (ii) sign or file or authorize the signing or filing of
any document or  instrument  perfecting  any Lien on the  Collateral  except for
Permitted  Liens.  The  inclusion  of  "Proceeds"  of the  Collateral  under the
security interest granted herein shall not be deemed a consent by the Collateral
Agent to any sale or other  disposition  of any  Collateral  except as expressly
permitted herein.

         13.      The Collateral Agent Appointed Attorney-in-Fact.

                  Effective upon the occurrence and during the continuance of an
Event of Default,  subject to Section 17(f),  each Guarantor hereby  irrevocably
appoints  the  Collateral  Agent such  Guarantor's  attorney-in-fact,  with full
authority  in the  place  and  stead of such  Guarantor  and in the name of such
Guarantor or otherwise,  from time to time in the Collateral Agent's discretion,
to take any action and to execute any instrument  which the Collateral Agent may
deem  necessary  or  advisable to  accomplish  the  purposes of this  Agreement,
including, without limitation:

                  (a) to obtain and adjust insurance  required to be paid to the
Collateral Agent pursuant to section 7.5 of the Credit Agreements,

                  (b) to ask, demand,  collect,  sue for,  recover,  compromise,
receive and give acquittance and receipts for moneys due and to become due under
or in respect of any of the Collateral,

                  (c) to  receive,  indorse,  and  collect  any  drafts or other
chattel paper,

                                      -13-

<PAGE>




instruments and documents in connection with clause (a) or (b) above,

                  (d) to file any  claims or take any  action or  institute  any
proceedings  which the Collateral  Agent may deem necessary or desirable for the
collection  of any of the Col lateral or  otherwise to enforce the rights of the
Collateral Agent with respect to any of the Collateral, and

                  (e) to  receive,  indorse and  collect  all  instruments  made
payable to such Guarantor  representing any dividend,  interest payment or other
distribution  in respect of the Pledged  Collateral  or any part  thereof and to
give full discharge for the same.

         14.      The Collateral Agent May Perform.

                  If any  Guarantor  fails to perform  any  agreement  contained
herein,  the Collateral Agent may itself perform,  or cause performance of, such
agreement,  and the  reasonable  expenses of the  Collateral  Agent  incurred in
connection therewith shall be payable by such Guarantor under Section 19.

         15.      The Collateral Agent's Duties.

                  The powers  conferred on the  Collateral  Agent  hereunder are
solely to protect its interest in the  Collateral  and shall not impose any duty
upon it to  exercise  any  such  powers.  Except  for the  safe  custody  of any
Collateral in its possession and the accounting for moneys actually  received by
it hereunder, the Collateral Agent shall have no duty as to any Collateral.  The
Collateral  Agent  shall be  deemed  to have  exercised  reasonable  care in the
custody and  preservation  of the Collateral in its possession if the Collateral
is accorded  treatment  substantially  equal to that which the Collateral  Agent
accords its own property,  it being  understood that the Collateral  Agent shall
not be under any  obligation  to (i)  ascertain  or take action with  respect to
calls, conversions,  exchanges, maturities, tenders or other matters relative to
any Pledged Collateral, whether the Collateral Agent or any Secured Creditor has
or is deemed to have knowledge of such matters, or (ii) take any necessary steps
to preserve  rights against prior parties or any other rights  pertaining to any
Collateral, but may do so at its option, and all reasonable expenses incurred in
connection  therewith  shall be for the sole account of the Guarantors and shall
be added to the Obliga tions.

         16.      Events of Default

                  Each of the following shall constitute an "Event of Default":


                                      -14-

<PAGE>



                  (a) The  occurrence  and  continuance of an "Event of Default"
under and as defined in either of the Credit Agreements; or

                  (b) If any  representation  or warranty  made herein or in any
certificate  furnished by any Guarantor in connection  with this Agreement shall
prove to have been incorrect or misleading  (whether  because of misstatement or
omission) in any material respect when made; or

                  (c) If any  Guarantor  shall fail to  observe  or perform  any
term,  covenant  or  agreement  contained  in  Section  2, 11 or  12(c)  of this
Agreement; or

                  (e) If any  Guarantor  shall fail to  perform  or observe  any
other covenant or agreement on its part to be performed or observed  pursuant to
this Agreement and such failure shall have continued  unremedied for a period of
30 days after such Guarantor shall become aware of such failure; or

                  (f) If any Guarantor  shall contest or disavow its obligations
under  this  Agreement  or this  Agreement  shall not  remain in full  force and
effect.

         17.      Remedies.

                  Upon the  occurrence  of an Event  of  Default  or at any time
thereafter  during the continuance  thereof,  the Collateral Agent may, and upon
direction of the Combined Required Lenders shall,  exercise any and all remedies
and other rights provided under this Agreement,  including,  without limitation,
the following:

                  (a) The Collateral  Agent may take any action any Guarantor is
required to take or any other necessary  action to obtain,  preserve and enforce
this Agreement, and maintain and preserve the Collateral, without notice to such
Guarantor,  and add the costs of the same to the Obligations (but the Collateral
Agent is under no duty to take any such action);

                  (b) The  Collateral  Agent  may  exercise  in  respect  of the
Collateral,  in addition to other  rights and  remedies  provided  for herein or
otherwise  available to it, all the rights and remedies of a secured  party upon
default  under the UCC as in effect  from time to time  (whether  or not the UCC
applies to the affected  Collateral) and also may (i) require each Guarantor to,
and each Guarantor hereby agrees that it will at its expense and upon

                                      -15-

<PAGE>




request  of the  Collateral  Agent  forthwith,  assemble  all or any part of the
Collateral  as directed by the  Collateral  Agent and make it  available  to the
Collateral  Agent  at a  place  designated  by the  Collateral  Agent  which  is
reasonably  convenient to the Collateral Agent and such Guarantor,  (ii) without
notice,  except as specified  below,  sell,  lease,  assign,  grant an option or
options to purchase or otherwise  dispose of the  Collateral or any part thereof
in one or more  parcels at public or private  sale,  at any  exchange,  broker's
board or at any of the  Collateral  Agent's  offices or elsewhere,  for cash, on
credit or for future delivery,  and upon such other terms as may be commercially
reasonable.  Each  Guarantor  agrees that, to the extent notice of sale shall be
required by law, at least five  Business  Days' notice to such  Guarantor of the
time and place of any public sale or the time after which any private sale is to
be made shall constitute reasonable notification. The Collateral Agent shall not
be obligated to make any sale of Collateral  regardless of notice of sale having
been given.  The  Collateral  Agent may adjourn any public or private  sale from
time to time by announcement at the time and place fixed therefor, and such sale
may,  without further  notice,  be made at the time and place to which it was so
adjourned.

                  (c) Any cash held by the  Collateral  Agent as Collateral  and
all cash proceeds  received by the  Collateral  Agent in respect of any sale of,
collection  from, or other  realization  upon all or any part of the  Collateral
may, in the discretion of the Collateral  Agent, be held by the Collateral Agent
as Collateral,  and/or then or at any time thereafter  applied (after payment of
any amounts payable to the Collateral  Agent pursuant to Section 19) in whole or
in  part  by  the  Collateral  Agent  to  the  Administrative  Agent  under  the
$550,000,000   Credit   Agreement  and  the   Administrative   Agent  under  the
$350,000,000  Credit  Agreement  pro  rata in  accordance  with  the  priorities
contained in section 9.1 of the Credit  Agreements.  Any surplus of such cash or
cash proceeds held by the Collateral  Agent and remaining  after payment in full
of all the Obligations  shall be promptly paid over to the applicable  Guarantor
or to whomsoever may be lawfully entitled to receive such surplus.

                  (d) Upon the  completion of any sale or other  disposition  of
all or any part of the  Collateral  under this Section,  full title and right of
possession  to  such  Collateral  shall  pass to such  purchaser  or  purchasers
forthwith  upon the  completion of such sale.  Neverthe less, if so requested by
the  Collateral  Agent or by any purchaser of such  Collateral,  each  Guarantor
shall confirm any such sale or  disposition  by executing and delivering to such
purchaser all proper  instruments of conveyance and transfer and releases as may
be designated in any such request.  To the extent  permitted by applicable  law,
every such sale or other disposition  shall operate to divest all right,  title,
interest,  claim  and  demand  whatsoever  of such  Guarantor  of, in and to the
Collateral so sold or disposed of and shall be a perpetual  bar, both at law and
in equity,  against such Guarantor,  all persons claiming the Collateral sold or
disposed of, or any part thereof, through such Guarantor, and its


                                      -16-

<PAGE>



successors and assigns.

                  (e) At any sale or other disposition hereunder, the Collateral
Agent may bid for and  purchase  the  Collateral  offered  for sale,  and,  upon
compliance  with the terms of sale or other  disposition,  may hold,  retain and
dispose of such Collateral  without further  accountability  therefor.  Any such
purchaser at any sale or other disposition hereunder shall be entitled,  for the
purpose of making payment for the Collateral purchased, to apply any part of the
Obligations due and payable to it as a credit against the purchase price of such
Collateral.

                  (f) Notwithstanding anything to the contrary contained in this
Agreement,  any other Loan  Document or in any other  agreement,  instrument  or
document  executed by any Guarantor and delivered to the Collateral Agent or any
Secured  Creditor,  neither the Collateral  Agent nor any Secured  Creditor will
take any action pursuant to this Agreement, any other Loan Document or any other
document referred to above which would constitute or result in any assignment of
any FCC license or any change of control of any such Guarantor or any Subsidiary
of any such Guarantor if such assignment of any FCC license or change of control
would  require,  under then existing law, the prior  approval of the FCC without
first obtaining such prior approval of the FCC. Each Guarantor  waives any right
it may have to oppose,  and agrees to take any action which the Collateral Agent
may reasonably  request in order to obtain from the FCC, such approval as may be
necessary to enable the  Collateral  Agent to exercise and enjoy the full rights
and benefits  granted to the Secured  Creditors by this  Agreement and the other
documents referred to above, including specifically,  at the cost and expense of
such  Guarantor,  the  use of  commercially  reasonable  efforts  to  assist  in
obtaining approval of the FCC for any action or transaction contemplated by this
Agreement  for  which  such  approval  is or  shall  be  required  by  law,  and
specifically,  without limitation,  upon request, to prepare, sign and file with
the  FCC  the  assignor's  or   transferor's   portion  of  any  application  or
applications  for  consent to the  assignment  of license or transfer of control
necessary or appropriate  under the FCC's rules and  regulations for approval of
(a) any sale or other  disposition  of the  Collateral  by or on  behalf  of the
Collateral Agent, or (b) any assumption by the Collateral Agent of voting rights
in the Col lateral  effected in accordance with the terms of this Agreement.  It
is understood and agreed that all  foreclosure  and related actions will be made
in accordance with Section 310 of the Communications Act.

                  (g) Each Guarantor hereby  expressly waives and covenants,  to
the  extent  permitted  by  applicable  law,  not to  assert  any  appraisement,
valuation, stay, extension,

                                      -17-

<PAGE>




redemption or similar laws, now or at any time  hereafter in force,  which might
delay,  prevent or  otherwise  impede the  performance  or  enforcement  of this
Agreement.

                  (h) Each Guarantor recognizes that the Collateral Agent may be
compelled  to  resort to one or more  private  sales of the  Capital  Stock to a
restricted group of purchasers who will be obliged to agree, among other things,
to acquire such Capital Stock for their own accounts,  for  investment,  and not
with a view to the  distribution or resale thereof.  Each Guarantor  agrees that
private  sales so made may be at prices and other  terms less  favorable  to the
seller  than if the  Capital  Stock  were  sold at  public  sales  and  that the
Collateral  Agent  shall have no  obligation  to delay sale of any such  Capital
Stock for the pe riod of time necessary to permit such  Guarantor,  even if such
Guarantor  would agree, to register such Capital Stock for public sale under the
Securities  Act of 1933, as amended.  Each  Guarantor  agrees that private sales
made under the foregoing circumstances shall be deemed to have been conducted in
a commercially reasonable manner.

         18.      Notices

                  Except as otherwise  expressly  provided herein,  all notices,
requests and demands to or upon the  respective  parties  hereto to be effective
shall be in writing and, unless otherwise  expressly  provided herein,  shall be
deemed to have been duly given or made (i) when  delivered by hand,  or (ii) one
Business  Day after having been sent by overnight  courier  service,  (iii) five
Business  Days after  having been  deposited  in the mail,  first-class  postage
prepaid,  or (iv) in the case of  telecopier  notice,  when sent,  addressed  as
follows,  or to such other  addresses  as to which the  Collateral  Agent may be
hereafter notified by a party hereto:

                  The Current Guarantors:

                  c/o American Radio Systems Corporation
                  116 Huntington Avenue
                  Boston, MA 02116
                  Attention:           Joseph L. Winn
                                       Chief Financial Officer

                  Telephone:           (617) 375-7500
                  Telecopy:            (617) 375-7575


                  The Collateral Agent:


                                      -18-

<PAGE>



                  The Bank of New York, as Collateral Agent
                  Communications, Publishing & Entertainment Division
                  One Wall Street, 16th Floor
                  New York, New York 10286
                  Attention:           Geoffrey C. Brooks
                                       Vice President

                  Telephone:           (212) 635-8475
                  Telecopy:            (212) 635-8593

         19.      Expenses

                  Each Guarantor  will upon demand pay to the  Collateral  Agent
any and all reasonable  sums,  costs and expenses which the Collateral Agent may
pay or incur  pursuant to the  provisions of this  Agreement or in  negotiating,
executing, perfecting,  defending, protecting or enforcing this Agreement or the
security  interests  granted  herein or in  enforcing  payment  of the  Borrower
Obligations  or the Guarantor  Obligations  or otherwise in connection  with the
provisions  hereof,  including,  but not  limited  to  court  costs,  reasonable
collection charges,  reasonable travel expenses, and reasonable attorneys' fees,
all of which,  together with interest at the highest rate then payable on any of
the Borrower Obligations, shall be part of the Borrower Obligations.

         20.      Repayment in Bankruptcy, etc.

                  If, at any time or times  subsequent  to the payment of all or
any  part  of  the  Borrower  Obligations  or  the  Guarantor  Obligations,  the
Collateral  Agent or any Secured Creditor shall be required to repay any amounts
previously  paid by or on behalf of the Bor rower or any  Guarantor in reduction
thereof by virtue of an order of any court having  jurisdiction in the premises,
including,  without limitation, as a result of an adjudication that such amounts
constituted  preferential  payments or fraudulent  conveyances,  the  Guarantors
unconditionally  agree to pay to the  Collateral  Agent  within  five days after
demand a sum in cash  equal  to the  amount  of such  repayment,  together  with
interest on such amount from the date of such repayment by the Collateral  Agent
or such  Secured  Creditor,  as the case may be, to the date of  payment  to the
Collateral Agent at the applicable  after-maturity  rate set forth in the Credit
Agreements.



                                      -19-

<PAGE>




         21.      No Segregation of Moneys; No Interest.

                  No moneys or any other  Property  received  by the  Collateral
Agent  hereunder need be segregated in any manner except to the extent  required
by law,  and any such  moneys or other  Property  may be  deposited  under  such
general  conditions as may be pre scribed by law  applicable  to the  Collateral
Agent and the  Collateral  Agent shall not be liable for any  interest  thereon,
except as may otherwise be agreed by the Collateral Agent.

         22.      Guarantors

                  Upon the execution and delivery to the  Collateral  Agent of a
Supplement  by any Person,  appropriately  acknowledged,  such Person shall be a
Guarantor.

         23.      Subrogation

                  Each Guarantor hereby irrevocably and forever waives any right
to  succeed  to any of the  rights  of the  Collateral  Agent  and  the  Secured
Creditors  against  the  Borrower  under  this  Agreement,  whether  by  way  of
subrogation or otherwise,  until all Borrower Obligations have been indefeasibly
paid in full, in cash.

         24.      Continuing Security Interest; Termination; Partial Release.

                  (a) This Agreement shall create a continuing security interest
in the  Collateral  and shall  (i)  remain in full  force and  effect  until the
indefeasible  cash  payment  in  full  of  the  Borrower   Obligations  and  the
termination  of the Credit  Agreements,  (ii) be binding upon each Guarantor and
its  successors  and  assigns  and (iii)  inure,  together  with the  rights and
remedies of the  Collateral  Agent  hereunder,  to the benefit of the Collateral
Agent, any successor  Collateral Agent and the Secured Creditors.  A Guarantor's
successors and assigns shall include, without limitation, a receiver, trustee or
debtor-in-possession thereof or therefor.

                  (b) The Collateral  Agent may release from the Lien created by
this  Agreement  any  Instrument  in  connection  with  the  consummation  of an
acquisition  of a  Broadcasting  Station  permitted by the Credit  Agreements to
which such Instrument relates.

         25.       Miscellaneous

                  (a) No failure by the  Collateral  Agent to  exercise,  and no
delay by the Collateral Agent in exercising, any right or remedy hereunder shall
operate as a waiver thereof.


                                      -20-

<PAGE>



                  (b) Except as otherwise  expressly provided in this Agreement,
to the maximum extent  permitted by applicable law, each Guarantor hereby waives
presentment, demand for payment, notice of default, nonperformance and dishonor,
protest and notice of protest of or in respect of this Agreement, the other Loan
Documents,  each Interest Protection Arrangement,  and the Borrower Obligations,
notice of acceptance of this  Agreement and reliance  hereupon by the Collateral
Agent and each  Secured  Creditor,  and the  incurrence  of any of the  Borrower
Obligations,  notice of any sale of  collateral  security  or any default of any
sort.

                  (c) No Guarantor is relying upon the  Collateral  Agent or any
Secured  Creditor to provide to such  Guarantor any  information  concerning the
Borrower  or  any   Subsidiary,   and  each  Guarantor  has  made   arrangements
satisfactory to such Guarantor to obtain from the Borrower on a continuing basis
such information  concerning the Borrower and its Subsidiaries as such Guarantor
may desire.

                  (d) Each  Guarantor  agrees that any statement of account with
respect to the Borrower  Obligations  from the  Collateral  Agent or any Secured
Creditor to the  Borrower  which binds the  Borrower  shall also be binding upon
such Guarantor,  and that copies of said statements of account maintained in the
regular course of the Collateral Agent's or such Secured Creditor's business, as
the case may be, may be used in  evidence  against  such  Guarantor  in order to
establish its Guarantor Obligations.

                  (e) Each Guarantor acknowledges that it has received a copy of
the Loan  Documents  and  each  Interest  Rate  Protection  Arrangement  and has
approved of the same. In addition,  such Guarantor acknowledges having read each
Loan Document and each such Interest Rate Protection  Arrangement and having had
the advice of counsel in connection  with all matters  concerning  its execution
and delivery of this Agreement.

                  (f) No Guarantor  may assign any right,  or delegate any duty,
it may have under this Agreement.

                  (g) Subject to the  limitations set forth in Section 2(b), the
Guarantor Obligations shall be joint and several.

                  (h) This Agreement is the "Subsidiary Guaranty" referred to in
the  Credit  Agreements.  Each  of  the  Collateral  Agent  and  the  Guarantors
acknowledges  that  certain  provisions  of the  Credit  Agreements,  including,
without limitation, Sections 1.2 (Principles

                                      -21-

<PAGE>




of  Construction),  11.1 (Amendments and Waivers),  11.3 (No Waiver;  Cumulative
Remedies),  11.4 (Survival of Representations and Warranties),  11.7 (Successors
and Assigns), 11.8 (Counterparts), 11.13 (Headings), 11.14 (Severability), 11.15
(Integration),  11.16  (Consent to  Jurisdiction),  11.17  (Service of Process),
11.18 (No  Limitation  on Service  or Suit) and 11.19  (WAIVER OF TRIAL BY JURY)
thereof,  are made  applicable  to this  Agreement and all such  provisions  are
incorporated by reference herein as if fully set forth herein.

         26.      Governing Law; Terms.

                  This   Agreement   shall  be  governed  by  and  construed  in
accordance with the laws of the State of New York without regard to conflicts of
laws rules, except to the extent that the validity or perfection of the security
interest  hereunder,  or  remedies  hereunder,  in  respect  of  any  particular
collateral  are governed by the laws of a  jurisdiction  other than the State of
New York.  Unless otherwise  defined herein or in the Credit  Agreements,  terms
used in Articles 8 and 9 of the UCC are used herein as therein defined.




                                      -22-

<PAGE>



         IN EVIDENCE  of the  agreement  by the parties  hereto to the terms and
conditions  herein  contained,  each such party has caused this  Agreement to be
duly executed on its behalf.


                               THE BANK OF NEW YORK, as Collateral
                               Agent


                               By:
                               Name:
                               Title:


                               AMERICAN RADIO SYSTEMS LICENSE
                               CORP.


                               By:
                               Name:
                               Title:



                               ARS ACQUISITION II, INC.


                               By:
                               Name:
                               Title:


                               RADIO SYSTEMS OF MIAMI, INC.


                               By:
                               Name:

                                      -23-

<PAGE>




                                Title:


                                RADIO SYSTEMS OF PHILADELPHIA,
                                INC.


                                By:
                                Name:
                                Title:




                                      -24-

<PAGE>




                         ANNEX A TO SUBSIDIARY GUARANTY

                               FORM OF SUPPLEMENT

                                       to

SUBSIDIARY  GUARANTY,  dated as of _______________,  1997, by and among the Guar
antors party thereto, and The Bank of New York, as Collateral Agent (as the same
may have been amended, supplemented or otherwise modified from time to time, the
"Guaranty").

                                                              [Date]

         Capitalized  terms used herein which are not otherwise  defined  herein
shall have the respective meanings ascribed thereto in the Guaranty. Pursuant to
Section 22 of the Guaranty,  by execution and delivery of this  Supplement  and,
upon acceptance  hereof by the Collateral  Agent,  the undersigned (a) shall be,
and shall be deemed to be, a "Guarantor"  under,  and as such term is defined in
the  Guaranty,  (b) shall  have  made,  and shall be  deemed to have  made,  the
representations and warranties  contained in Section 7 of the Guaranty on and as
of the date hereof,  and (c) shall have made,  and shall be deemed to have made,
all of the covenants and agreements of a Guarantor set forth in the Guaranty.

Address for notices:                [NAME OF GUARANTOR]


____________________                By:
____________________                Name:
____________________                Title:


Accepted and agreed to as
of the date first above
written:

THE BANK OF NEW YORK, as Collateral Agent

By:
Name:
Title:


                                               
<PAGE>





                                   Schedule 1
                                       to
                               SUBSIDIARY GUARANTY


PART A - Pledged Capital Stock:

Name of                    Jurisdiction of  Class;
Issuer             Incorporation            Par Value          Shares Owned







PART B - Pledged Debt:

Debtor                     Date                 Face Amount       Balance Due








                                      - 2 -

                                                  

<PAGE>




                                Schedule 7(b)(i)
                                       to
                               SUBSIDIARY GUARANTY

                            LIST OF NAMES; TRADENAMES





                                       -3-

<PAGE>




                                Schedule 7(b)(ii)
                                       to
                               SUBSIDIARY GUARANTY

PART A - Chief Executive Office and Chief Place of Business:





PART B - Other Offices and Places of Business:










                                      - 4 -

                                                                    Exhibit 99.5


                          [AMERICAN RADIO SYSTEMS LOGO]





FOR IMMEDIATE RELEASE                      Contact:  Joe Winn, Chief Financial
                                           Officer or Bruce Danziger, Director
                                           of Investor Relations
                                           (617) 375-7500

                        AMERICAN RADIO SYSTEMS COMPLETES
                      PRIVATE PLACEMENT AND CREDIT FACILITY

         Boston,  Massachusetts  - January  30,  1997 - American  Radio  Systems
Corporation  (NASDAQ:AMRD)  announced  today  that it has  completed  a  private
placement  of 2,000,000  shares of its 11 3/8  Exchangeable  Preferred  Stock to
qualified  institutional  buyers. The Company will use the net proceeds from the
offering,  which  equal  more  than $192  million,  to repay  outstanding  debt.
Thereafter,  the Company expects to utilize  borrowings to finance,  among other
things, acquisitions of radio stations.

         The  Exchangeable  Preferred  Stock has not been  registered  under the
Securities  Act of 1933  and may not be  offered  or sold in the  United  States
absent registration or an applicable exemption from registration requirements.

         American  Radio also  announced  that it has  completed a $750  million
revolving  credit  facility  with a consortium of lenders led by the Bank of New
York.  The  financing  can be expanded  to $900  million in the event it becomes
necessary to repurchase $150 million of 9.75% EZ  Communications  notes pursuant
to a "put" option held by the noteholders.

         American Radio Systems  Corporation  began trading  shares  publicly in
June,  1995. The Company owns and/or manages 46 FM and 22 AM stations in Boston,
Baltimore, Portland, Sacramento, Hartford, Las Vegas, Austin, Buffalo, San Jose,
West Palm Beach,  Rochester,  Dayton,  and Fresno.  The Company also has options
and/or  agreements  to buy  additional  radio  stations  in Boston,  Cincinnati,
Baltimore,  Sacramento, San Jose, West Palm Beach, Rochester, Dayton and Fresno.
In  addition,  on August 5, 1996 the  company  announced  that it had reached an
agreement to merge with EZ  Communications,  Inc. EZ Communications  owns and/or
operates 23 radio stations in seven markets nationwide.

                                       ##

     ----------------------------------------------------------------------

               116 Huntington Avenue, Boston, Massachusetts 02116
                        (617) 375-7500 FAX (617) 375-7575



                                                                    Exhibit 99.6



                          REGISTRATION RIGHTS AGREEMENT





                          Dated as of January 30, 1997



                                      Among



                       AMERICAN RADIO SYSTEMS CORPORATION

                                    as Issuer

                                       and


                     CREDIT SUISSE FIRST BOSTON CORPORATION

                         ALEX. BROWN & SONS INCORPORATED

                            BT SECURITIES CORPORATION

                        MORGAN STANLEY & CO. INCORPORATED

                                SMITH BARNEY INC.

                              as Initial Purchasers




<PAGE>



                          REGISTRATION RIGHTS AGREEMENT


         This  Registration  Rights  Agreement (the  "Agreement") is dated as of
January  30,  1997,  among  American  Radio  Systems  Corporation,   a  Delaware
corporation (the "Company"),  and Credit Suisse First Boston Corporation,  Alex.
Brown & Sons  Incorporated,  BT  Securities  Corporation,  Morgan  Stanley & Co.
Incorporated  and Smith  Barney  Inc.  (individually,  an  "Initial  Purchaser";
together, the "Initial Purchasers").

         This  Agreement  is  entered  into  in  connection  with  the  Purchase
Agreement,  dated as of January  27,  1997,  among the  Company  and the Initial
Purchasers (the "Purchase Agreement"),  which provides for the issuance and sale
by the Company to the Initial  Purchasers  of the  Company's 11 3/8%  Cumulative
Exchangeable  Preferred  Stock,  par  value  $.01 per share  (the  "Exchangeable
Preferred  Stock").  In order to induce the Initial Purchasers to enter into the
Purchase  Agreement,  the Company has agreed to provide the registration  rights
set forth in this Agreement for the benefit of the Initial  Purchasers and their
direct and indirect  transferees and assigns. The execution and delivery of this
Agreement is a condition to the Initial  Purchasers'  obligation to purchase the
Exchangeable Preferred Stock under the Purchase Agreement.

         The parties hereby agree as follows:

         1.       Definitions.

         As used in this Agreement, the following terms shall have the following
meanings:

         Additional Dividends:  See Section 4 hereof.

         Advice:  See Section 5 hereof.

         Agreement:  See the introductory paragraphs hereto.

         Applicable Period:  See Section 2(b) hereof.

         Certificate of Designation:  The  Certificate of Designation  governing
the  Exchangeable  Preferred  Stock as filed with the  Secretary of State of the
State of Delaware, as amended from time to time.

         Certificate Shares:  See Section 10 hereof.

                                       -1-

<PAGE>



         Closing Date:  The Closing Date as defined in the Purchase
Agreement.

         Company:  See the first introductory paragraph hereto.

         Depositary:  The Depository Trust Company until a successor
is appointed by the Company and the Transfer Agent.

         Effectiveness  Date: The 180th day after the Issue Date or, in the case
of a Shelf  Registration  Statement  that is filed  after the 90th day after the
Issue  Date in  accordance  with the  terms  hereof,  the 90th day after a Shelf
Registration Trigger.

         Effectiveness Period:  See Section 3 hereof.

         Event Date:  See Section 4 hereof.

         Exchange Act: The Securities Exchange Act of 1934, as amended,  and the
rules and regulations of the SEC promulgated thereunder.

         Exchange  Debentures:  The  Company's  11  3/8%  Subordinated  Exchange
Debentures due 2009 issuable in exchange for the Exchangeable Preferred Stock or
Exchange Preferred Stock.

         Exchange Preferred Stock:  See Section 2(a) hereof.

         Exchange Offer:  See Section 2(a) hereof.

         Exchange Registration Statement:  See Section 2(a) hereof.

         Filing  Date:  The 90th day after  the Issue  Date or, in the case of a
Shelf Registration  Statement, if later, the 30th day after a Shelf Registration
Trigger.

         Global Certificate:  See Section 10 hereof.

         Holder: Any holder of shares of Registrable Preferred Stock.

         Indemnified Person:  See Section 7(c) hereof.

         Indemnifying Person:  See Section 7(c) hereof.

         Initial Purchaser: See the first introductory paragraph hereto.


                                       -2-

<PAGE>



         Initial Purchasers: See the first introductory paragraph hereto.

         Initial Shelf Registration:  See Section 3(a) hereof.

         Inspectors:  See Section 5(n) hereof.

         Issue Date: The date on which the original Exchangeable Preferred Stock
was  issued  and  sold  to the  Initial  Purchasers  pursuant  to  the  Purchase
Agreement.

         NASD:  See Section 5(r) hereof.

         Participant:  See Section 7(a) hereof.

         Participating Broker-Dealer:  See Section 2(b) hereof.

         Person:  An individual,  partnership,  corporation,  limited  liability
company,  unincorporated association,  trust or joint venture, or a governmental
agency or political subdivision thereof.

         Prospectus:  The  prospectus  included  in any  Registration  Statement
(including,  without  limitation,  any  prospectus  subject to completion  and a
prospectus  that includes any information  previously  omitted from a prospectus
filed as part of an effective  registration statement in reliance upon Rule 430A
promulgated  under the  Securities  Act),  as  amended  or  supplemented  by any
prospectus  supplement,   and  all  other  amendments  and  supplements  to  the
Prospectus,  including post-effective  amendments, and all material incorporated
by reference or deemed to be incorporated by reference in such Prospectus.

         Purchase Agreement: See the second introductory paragraph hereto.

         Records:  See Section 5(n) hereof.

         Registrable Preferred Stock: Each share of Exchangeable Preferred Stock
upon  original  issuance  thereof and at all times  subsequent  thereto and each
share of  Exchange  Preferred  Stock  as to which  Section  2(c)(iv)  hereof  is
applicable upon original issuance and at all times subsequent  thereto until the
earliest to occur of (i) a Registration  Statement  (other than, with respect to
any Exchange  Preferred Stock as to which Section 2(c)(iv) hereof is applicable,
the  Exchange  Registration  Statement)  covering  such  shares of  Exchangeable
Preferred Stock

                                       -3-

<PAGE>



or Exchange  Preferred Stock, as the case may be, has been declared effective by
the SEC and such shares of Exchangeable  Preferred  Stock or Exchange  Preferred
Stock,  as the case may be,  have  been  disposed  of in  accordance  with  such
effective  Registration  Statement,  (ii) such shares of Exchangeable  Preferred
Stock or Exchange  Preferred  Stock,  as the case may be, are sold in compliance
with Rule 144 or could (except with respect to affiliates of the Company  within
the meaning of the Securities  Act) be sold in compliance  with paragraph (k) of
such Rule 144, (iii) in the case of Exchangeable Preferred Stock, such shares of
Exchangeable  Preferred Stock have been exchanged  pursuant to an Exchange Offer
for shares of Exchange  Preferred  Stock that may be resold without  restriction
under state and federal  securities  laws,  or (iv) such shares of  Exchangeable
Preferred  Stock or Exchange  Preferred  Stock,  as the case may be, cease to be
outstanding.  For purposes of this Agreement and the  registration  requirements
contained herein,  Registrable  Preferred Stock shall be deemed to include,  and
all Registration Statements required to be filed in accordance with the terms of
this  Agreement  shall cover,  the Exchange  Debentures  into which the Exchange
Preferred Stock that is Registrable Preferred Stock is exchangeable.

         Registration  Statement:  Any  registration  statement  of the Company,
including,  but not limited to, the Exchange Registration Statement,  filed with
the SEC pursuant to the provisions of this Agreement,  including the Prospectus,
amendments  and   supplements   to  such   registration   statement,   including
post-effective  amendments,  all  exhibits,  and all  material  incorporated  by
reference  or  deemed  to be  incorporated  by  reference  in such  registration
statement.

         Rule 144: Rule 144  promulgated  under the Securities Act, as such Rule
may be amended from time to time,  or any similar rule (other than Rule 144A) or
regulation  hereafter  adopted  by the SEC  providing  for  offers  and sales of
securities  made in  compliance  therewith  resulting  in  offers  and  sales by
subsequent holders that are not affiliates of an issuer of such securities being
free of the registration and prospectus delivery  requirements of the Securities
Act.

         Rule 144A: Rule 144A promulgated under the Securities Act, as such Rule
may be amended  from time to time,  or any similar rule (other than Rule 144) or
regulation hereafter adopted by the SEC.


                                       -4-

<PAGE>



         Rule 415: Rule 415  promulgated  under the Securities Act, as such Rule
may be amended from time to time,  or any similar rule or  regulation  hereafter
adopted by the SEC.

         SEC:  The Securities and Exchange Commission.

         Securities  Act: The Securities Act of 1933, as amended,  and the rules
and regulations of the SEC promulgated thereunder.

         Shelf Notice:  See Section 2(c) hereof.

         Shelf Registration:  See Section 3(b) hereof.

         Shelf Registration Trigger:  See Section 2(c) hereof.

         Subsequent Shelf Registration: See Section 3(b) hereof.

         Transfer Agent: The Transfer Agent for the Exchangeable Preferred Stock
and/or the Exchange Preferred Stock as the context may require.

         Underwritten  registration or underwritten  offering: A registration in
which securities of the Company are sold to an underwriter for reoffering to the
public.

         2. Exchange Offer.

         (a) The Company  shall file with the SEC no later than the Filing Date,
an  offer  to  exchange  (the  "Exchange  Offer")  any  and  all  shares  of the
Exchangeable  Preferred  Stock for a like number of shares  (with a  liquidation
preference  equal  to that of the  surrendered  shares)  of  another  series  of
exchangeable  preferred  stock of the Company that will have terms  identical in
all  material  respects  to the  Exchangeable  Preferred  Stock  (the  "Exchange
Preferred Stock"),  except that (i) the Exchange Preferred Stock shall have been
registered pursuant to an effective  Registration Statement under the Securities
Act and the  certificates  therefor  shall not  contain  terms  with  respect to
transfer  restrictions and shall contain no restrictive  legend thereon and (ii)
the certificate of designation  governing such Exchange Preferred Stock does not
need to contain  the  provisions  set forth in the  Certificate  of  Designation
concerning  Additional  Dividends  including,  without limitation,  Section 3(c)
thereof.  The Exchange Offer shall be registered under the Securities Act on the
appropriate form (the "Exchange Registration Statement") and shall comply in all
material  respects with all applicable  tender offer rules and regulations under
the Exchange Act. The

                                       -5-

<PAGE>



Company  agrees to use its best efforts to (x) cause the  Exchange  Registration
Statement to be declared  effective  under the  Securities  Act on or before the
Effectiveness  Date;  (y) keep the Exchange  Offer open for at least 20 business
days (or longer if required by applicable law) after the date that notice of the
Exchange Offer is mailed to Holders; and (z) consummate the Exchange Offer on or
prior to the  225th  day  following  the  Issue  Date.  If after  such  Exchange
Registration  Statement is initially declared effective by the SEC, the Exchange
Offer or the issuance of the Exchange  Preferred Stock  thereunder is interfered
with by any stop order,  injunction or other order or  requirement of the SEC or
any other  governmental  agency or court, such Exchange  Registration  Statement
shall be deemed not to have become  effective  for  purposes of this  Agreement.
Each Holder who participates in the Exchange Offer will be required to represent
that  any  Exchange  Preferred  Stock  received  by it will be  acquired  in the
ordinary  course of its business,  that at the time of the  consummation  of the
Exchange Offer such Holder will have no arrangement  or  understanding  with any
Person to participate in the  distribution  of the Exchange  Preferred  Stock in
violation of the provisions of the  Securities  Act, and that such Holder is not
an  affiliate  of the Company  within the meaning of the  Securities  Act.  Upon
consummation  of the  Exchange  Offer in  accordance  with this  Section  2, the
provisions of this Agreement shall continue to apply,  mutatis mutandis,  solely
with respect to Exchange  Preferred Stock held by Participating  Broker-Dealers,
and the  Company  shall  have no  further  obligation  to  register  Registrable
Preferred  Stock  (other than in respect of any Exchange  Preferred  Stock as to
which  clause  2(c)(iv)  hereof  applies)  pursuant  to  Section  3  hereof.  No
securities other than the Exchange Preferred Stock (and the Exchange Debentures)
shall be included in the Exchange Registration Statement.

         (b) The Company shall include  within the  Prospectus  contained in the
Exchange  Registration  Statement  a section  entitled  "Plan of  Distribution,"
reasonably  acceptable to the Initial  Purchasers,  that shall contain a summary
statement of the  positions  taken or policies made by the Staff of the SEC with
respect to the potential  "underwriter"  status of any broker-dealer that is the
beneficial  owner (as defined in Rule 13d-3 under the Exchange  Act) of Exchange
Preferred Stock received by such broker-dealer (a "Participating Broker-Dealer")
in the Exchange  Offer  (other than with  respect to any shares of  Exchangeable
Preferred Stock acquired by them and having,  or that is reasonably likely to be
determined  to  have,  the  status  of  an  unsold   allotment  in  the  initial
distribution),   whether  such   positions  or  policies   have  been   publicly
disseminated by the

                                       -6-

<PAGE>



Staff of the SEC or such  positions or policies,  in the judgment of the Initial
Purchasers,  represent the prevailing  views of the Staff of the SEC. Such "Plan
of  Distribution"  section shall also expressly permit the use of the Prospectus
by all Persons subject to the prospectus delivery requirements of the Securities
Act,  including  all  Participating  Broker-Dealers,  and  include  a  statement
describing  the means by which  Participating  Broker-  Dealers  may  resell the
Exchange Preferred Stock.

         The Company shall use its reasonable  best efforts to keep the Exchange
Registration  Statement  effective and to amend and  supplement  the  Prospectus
contained  therein,  in order to permit such Prospectus to be lawfully delivered
by all Persons subject to the prospectus delivery requirements of the Securities
Act for such period of time as is  necessary  to comply with  applicable  law in
connection with any resale of the Exchange Preferred Stock;  provided,  however,
that such  period  shall not  exceed 180 days  after the  Exchange  Registration
Statement is declared  effective (or such longer period if extended  pursuant to
the penultimate paragraph of Section 5 hereof) (the "Applicable Period").

         Dividends on the Exchange Preferred Stock will accumulate from the last
dividend  payment date on which  dividends were paid (or deemed paid through the
issuance of additional  shares) on the Exchangeable  Preferred Stock surrendered
in exchange  therefor or, if no dividends have been paid (or deemed to have been
paid through the issuance of additional  shares) on the  Exchangeable  Preferred
Stock, from the Issue Date.

         In connection with the Exchange Offer, the Company shall:

                  (1) mail to each Holder a copy of the Prospectus  forming part
         of the Exchange  Registration  Statement,  together with an appropriate
         letter of transmittal and related documents;

                  (2)      utilize the services of a depositary for the
         Exchange Offer with an address in the Borough of
         Manhattan, The City of New York;

                  (3) permit Holders to withdraw tendered shares of Exchangeable
         Preferred  Stock at any time prior to the close of  business,  New York
         time, on the last business day on which the Exchange Offer shall remain
         open; and

                  (4)      otherwise comply in all material respects
         with all applicable laws, rules and regulations.

                                       -7-

<PAGE>



         As soon as  practicable  after  the  close of the  Exchange  Offer  the
Company shall:

                  (1)      accept for exchange all shares of
         Exchangeable Preferred Stock tendered and not validly
         withdrawn pursuant to the Exchange Offer;

                  (2)      deliver to the Transfer Agent for
         cancellation and retirement certificates representing
         all shares of Exchangeable Preferred Stock so accepted
         for exchange; and

                  (3)  cause  the  Transfer  Agent to  countersign  and  deliver
         promptly  to each  Holder of shares of  Exchangeable  Preferred  Stock,
         certificates  for the  shares  of  Exchange  Preferred  Stock  equal in
         liquidation preference to the shares of Exchangeable Preferred Stock of
         such Holder so accepted for exchange.

         (c) If, (i)  because of any  change in law or in  currently  prevailing
interpretations  of the Staff of the SEC, the Company is not permitted to effect
an Exchange Offer, (ii) the Exchange Offer is not consummated within 225 days of
the Issue  Date,  (iii) the Holders of not less than a majority of shares of the
Registrable Preferred Stock determine that the interests of the Holders would be
adversely  affected by  consummation  of the Exchange  Offer (in which event the
Company shall not proceed with or consummate the Exchange  Offer),  or (iv) upon
determination by the Corporation, or in the absence of such determination,  upon
notification by the relevant Holder, that any Holder is unable to participate in
the Exchange Offer or that, after the Exchange Offer, a Holder would not receive
Exchange  Preferred  Stock on the date of the exchange  that may be sold without
restriction  under state and federal  securities  laws (other than due solely to
the status of such Holder as an affiliate  of the Company  within the meaning of
the  Securities  Act),  then in the case of each of clauses (i) to and including
(iv)  of  this  sentence  (each  event  described  in  such  clauses,  a  "Shelf
Registration  Trigger"),  the  Company  shall  promptly  deliver to the  Holders
written notice thereof (the "Shelf Notice") and shall file a Shelf  Registration
pursuant to Section 3 hereof.

         (d)  Anything  in this  Section to the  contrary  notwithstanding,  the
Company  shall  not be  required  to (i)  file or have  declared  effective  any
Exchange  Registration  Statement  (ii) proceed with or consummate  any Exchange
Offer or (iii)  otherwise  comply with the  provisions  of this  Section 2, if a
Shelf

                                       -8-

<PAGE>



Registration  Trigger of the nature  described in Section  2(c)(iii)  shall have
occurred.

         3. Shelf Registration

         Upon the occurrence of a Shelf Registration Trigger:

         (a) Shelf  Registration.  The Company  shall as promptly as  reasonably
practicable  file with the SEC a  Registration  Statement  for an offering to be
made on a continuous  basis pursuant to Rule 415 covering all of the Registrable
Preferred  Stock or, in the case of a Shelf  Registration  Trigger  pursuant  to
clause (iv),  such shares as are the subject of the Company's  determination  or
held by such Holder as described therein (the "Initial Shelf Registration"). The
Company  shall  use its best  efforts  to file  with the SEC the  Initial  Shelf
Registration  on or prior to the Filing  Date.  The Initial  Shelf  Registration
shall be on Form S-1 or another appropriate form permitting registration of such
Registrable  Preferred  Stock for  resale by  Holders  in the  manner or manners
designated by them  (including,  without  limitation,  one or more  underwritten
offerings).  The  Company  shall  not  permit  any  securities  other  than  the
Registrable  Preferred Stock to be included in the Initial Shelf Registration or
any Subsequent Shelf Registration (as defined below).

         The  Company  shall use its best  efforts  to cause the  Initial  Shelf
Registration  to be declared  effective  under the Securities Act on or prior to
the Effectiveness Date and to keep the Initial Shelf  Registration  continuously
effective  under the  Securities  Act until the date that is 36 months  from the
Effectiveness  Date,  subject to  extension  pursuant to the last  paragraph  of
Section 5 hereof,  or such  shorter  period  ending  when (i) all the  shares of
Registrable  Preferred Stock covered by the Initial Shelf Registration have been
sold  in the  manner  set  forth  and  as con  templated  in the  Initial  Shelf
Registration,  (ii) the date on which all the Exchangeable  Preferred Stock held
by persons who are not affiliates of the Company may be resold  pursuant to Rule
144(k)  under the  Securities  Act,  or (iii) a  Subsequent  Shelf  Registration
covering all of the  Registrable  Preferred  Stock has been  declared  effective
under the Securities Act (the "Effectiveness Period").

         (b) Subsequent Shelf  Registrations.  If the Initial Shelf Registration
or any Subsequent  Shelf  Registration  ceases to be effective for any reason at
any time during the Effectiveness  Period (other than because of the sale of all
of the securities registered  thereunder),  the Company shall use its reasonable
best

                                       -9-

<PAGE>



efforts  to  obtain  the  prompt   withdrawal  of  any  order   suspending   the
effectiveness  thereof,  and in any event shall within 45 days of such cessation
of effectiveness  amend the Initial Shelf Registration in a manner to obtain the
withdrawal  of the  order  suspending  the  effectiveness  thereof,  or  file an
additional "shelf"  Registration  Statement pursuant to Rule 415 covering all of
the  Registrable  Preferred  Stock (a  "Subsequent  Shelf  Registration").  If a
Subsequent  Shelf  Registration  is filed,  the Company shall use its reasonable
best efforts to cause the Subsequent Shelf Registration to be declared effective
under the Securities  Act as soon as  practicable  after such filing and to keep
such  Registration  Statement  continuously  effective for a period equal to the
number of days in the  Effectiveness  Period less the  aggregate  number of days
during which the Initial Shelf Registration or any Subsequent Shelf Registration
was  previously  continuously  effective  or, if less,  the number of days until
there are no shares of Registrable  Preferred Stock outstanding.  As used herein
the term "Shelf  Registration"  means the  Initial  Shelf  Registration  and any
Subsequent Shelf Registration.

         (c) Supplements and Amendments.  The Company shall promptly  supplement
and amend the Shelf  Registration  if  required  by the  rules,  regulations  or
instructions   applicable  to  the   registration   form  used  for  such  Shelf
Registration,  if required by the Securities Act, or if reasonably  requested by
the Holders of a majority of shares of the  Registrable  Preferred Stock covered
by  such  Registration  Statement  or by any  underwriter  of  such  Registrable
Preferred Stock.

         4. Additional Dividends

         The  Company  and the  Initial  Purchasers  agree  that the  Holders of
Exchangeable Preferred Stock will suffer damages if the Company fails to fulfill
its  obligations  under  Section 2 or  Section 3 hereof and that it would not be
feasible to ascertain  the extent of such damages with  precision.  Accordingly,
the Company agrees to pay, as liquidated  damages,  additional  dividends on the
Exchangeable  Preferred Stock  ("Additional  Dividends") under the circumstances
and to the extent set forth in the Certificate of Designation. The Company shall
notify the  Transfer  Agent within one business day after each and every date on
which an event occurs in respect of which  Additional  Dividends are required to
be  paid  (an  "Event  Date").  Any  Additional  Dividends  will be  payable  in
accordance  with the  Certificate of Designation on the next following  dividend
payment date.

         5. Registration Procedures

                                      -10-

<PAGE>



         In connection with the filing of any Registration Statement pursuant to
Sections 2 or 3 hereof,  the Company shall effect such  registrations  to permit
the sale of the  securities  covered  thereby in  accordance  with the  intended
method or methods of disposition thereof, and pursuant thereto and in connection
with any  Registration  Statement  filed by the  Company  hereunder  the Company
shall:

         (a)  Prepare  and  file  with  the SEC  prior  to the  Filing  Date,  a
Registration Statement or Registration Statements as prescribed by Sections 2 or
3 hereof, and use its best efforts to cause each such Registration  Statement to
become  effective and remain effective as provided  herein;  provided,  however,
that,  if (1) such filing is pursuant to Section 3 hereof,  or (2) a  Prospectus
contained  in an Exchange  Registration  Statement  filed  pursuant to Section 2
hereof is required to be delivered under the Securities Act by any Participating
Broker-Dealer  who seeks to sell Exchange  Preferred Stock during the Applicable
Period, before filing any Registration Statement or Prospectus or any amendments
or supplements  thereto,  the Company shall furnish to and afford the Holders of
the Registrable  Preferred Stock covered by such Registration  Statement or each
such  Participating  Broker-Dealer,  as the case may be,  their  counsel and the
managing underwriters,  if any, a reasonable opportunity to review copies of all
such  documents  (including  copies  of  any  documents  to be  incorporated  by
reference  therein and all exhibits  thereto) proposed to be filed (in each case
where  possible at least five  business  days prior to such filing and where not
possible as promptly as possible).  The Company shall not file any  Registration
Statement or Prospectus or any amendments or supplements  thereto if the Holders
of a  majority  in  aggregate  principal  amount of the  shares  of  Registrable
Preferred   Stock  covered  by  such   Registration   Statement,   or  any  such
Participating Broker-Dealer,  as the case may be, their counsel, or the managing
underwriters, if any, shall reasonably object.

         (b) Prepare and file with the SEC such  amendments  and  post-effective
amendments to each Shelf Registration or Exchange Registration Statement, as the
case  may  be,  as  may  be  necessary  to  keep  such  Registration   Statement
continuously effective for the Effectiveness Period or the Applicable Period, as
the  case  may be;  cause  the  related  Prospectus  to be  supplemented  by any
Prospectus  supplement  required by applicable law, and as so supplemented to be
filed pursuant to Rule 424 (or any similar provisions then in force) promulgated
under the  Securities  Act; and comply with the provisions of the Securities Act
and the Exchange Act applicable to it with respect to the disposition of

                                      -11-

<PAGE>



all securities  covered by such Registration  Statement as so amended or in such
Prospectus as so supplemented  and with respect to the subsequent  resale of any
securities  being  sold by a  Participating  Broker-Dealer  covered  by any such
Prospectus.  The Company  shall be deemed not to have used its  reasonable  best
efforts to keep a Registration  Statement effective during the Applicable Period
if it voluntarily  takes any action that would result in selling  Holders of the
Registrable  Preferred  Stock covered  thereby or  Participating  Broker-Dealers
seeking to sell Exchange Preferred Stock not being able to sell such Registrable
Preferred Stock or such Exchange  Preferred Stock during that period unless such
action is required by  applicable  law or unless the Company  complies with this
Agreement, including without limitation, the provisions of paragraph 5(k) hereof
and the penultimate paragraph of this Section 5.

         (c) If (1) a Shelf  Registration is filed pursuant to Section 3 hereof,
or (2) a  Prospectus  contained  in an  Exchange  Registration  Statement  filed
pursuant to Section 2 hereof is required to be  delivered  under the  Securities
Act by any  Participating  Broker-Dealer  who seeks to sell  Exchange  Preferred
Stock  during the  Applicable  Period,  notify the selling  Holders of shares of
Registrable  Preferred Stock, or each such Participating  Broker-Dealer,  as the
case may be, their counsel and the managing underwriters,  if any, promptly (but
in any event within two business days), and confirm such notice in writing,  (i)
when a Prospectus or any Prospectus  supplement or post-effective  amendment has
been filed, and, with respect to a Registration  Statement or any post-effective
amendment,  when  the  same  has  become  effective  under  the  Securities  Act
(including in such notice a written statement that any Holder may, upon request,
obtain,  at the  sole  expense  of the  Company,  one  conformed  copy  of  such
Registration   Statement  or  post-effective   amendment   including   financial
statements and schedules, documents incorporated or deemed to be incorporated by
reference and exhibits),  (ii) (A) of the receipt of any written comments by the
SEC or its staff,  (B) of the request by the SEC or its staff for  amendments or
supplements to a Registration Statement of a Prospectus,  or (C) of the issuance
by the SEC of any stop order  suspending  the  effectiveness  of a  Registration
Statement or of any order  preventing or suspending  the use of any  preliminary
prospectus or the initiation of any  proceedings  for that purpose,  (iii) if at
any time when a prospectus is required by the  Securities Act to be delivered in
connection with sales of the Registrable  Preferred Stock or resales of Exchange
Preferred  Stock  by  Participating   Broker-Dealers  the   representations  and
warranties of the Company contained in any agreement (including any

                                      -12-

<PAGE>



underwriting  agreement),  contemplated  by Section 5(m) hereof cease to be true
and correct in all material respects,  (iv) of the receipt by the Company of any
notification  with respect to the suspension of the  qualification  or exemption
from  qualifi  cation  of a  Registration  Statement  or any of the  Registrable
Preferred Stock to be sold by any Participating  Broker-Dealer for offer or sale
in any  jurisdiction or the initiation or threatening of any proceeding for such
purpose,  (v) of the  happening of any event,  the existence of any condition or
any   information   becoming  known  that  makes  any  statement  made  in  such
Registration  Statement or related  Prospectus or any document  incorporated  or
deemed to be incorporated therein by reference untrue in any material respect or
that requires the making of any changes in or amendments or  supplements to such
Registration  Statement,  Prospectus  or documents  so that,  in the case of the
Registration  Statement,  it will not contain any untrue statement of a material
fact or omit to state  any  material  fact  required  to be  stated  therein  or
necessary to make the statements therein not misleading, and that in the case of
the Prospectus,  it will not contain any untrue  statement of a material fact or
omit to state any material  fact  required to be stated  therein or necessary to
make the statements  therein, in the light of the circumstances under which they
were  made,  not  misleading  and  (vi) of the  Company's  determination  that a
post-effective amendment to a Registration Statement would be appropriate.

         (d) If (1) a Shelf  Registration is filed pursuant to Section 3 hereof,
or (2) a  Prospectus  contained  in an  Exchange  Registration  Statement  filed
pursuant to Section 2 hereof is required to be  delivered  under the  Securities
Act by any  Participating  Broker-Dealer  who seeks to sell  Exchange  Preferred
Stock during the Applicable  Period,  use its reasonable best efforts to prevent
the  issuance  of any  order  suspending  the  effectiveness  of a  Registration
Statement or of any order  preventing or  suspending  the use of a Prospectus or
suspending the  qualification  (or exemption from  qualification)  of any of the
Registrable Preferred Stock to be sold by any Participating  Broker-Dealer,  for
sale in any jurisdiction and, if any such order is issued, to use its reasonable
best efforts to obtain the withdrawal of any such order at the earliest possible
moment.

         (e) If a Shelf  Registration  is filed  pursuant  to  Section  3 and if
requested by the managing  underwriter or underwriters  (if any), or the Holders
of a  majority  of shares  of the  Registrable  Preferred  Stock  being  sold in
connection with an underwritten offering or any Participating Broker-Dealer, (i)
promptly incorporate in a prospectus supplement or post-effective

                                      -13-

<PAGE>



amendment such information as the managing underwriter or underwriters (if any),
such  Holders,  any  Participating  Broker-  Dealer or  counsel  for any of them
determine is reasonably necessary to be included therein, (ii) make all required
filings of such prospectus  supplement or such post-effective  amendment as soon
as practicable after the Company has received  notification of the matters to be
incorporated in such prospectus supplement or post-effective amendment and (iii)
supplement or make amendments to such Registration Statement.

         (f) If (1) a Shelf  Registration is filed pursuant to Section 3 hereof,
or (2) a  Prospectus  contained  in an  Exchange  Registration  Statement  filed
pursuant to Section 2 hereof is required to be  delivered  under the  Securities
Act by any  Participating  Broker-Dealer  who seeks to sell  Exchange  Preferred
Stock  during  the  Applicable  Period,   furnish  to  each  selling  Holder  of
Registrable Preferred Stock and to each such Partici pating Broker-Dealer who so
requests  and to counsel  and each  managing  underwriter,  if any,  at the sole
expense of the Company,  one  conformed  copy of the  Registration  Statement or
Registration  Statements and each  post-effective  amendment thereto,  including
financial   statements   and  schedules,   and,  if  requested,   all  documents
incorporated or deemed to be incorporated therein by reference and all exhibits.

         (g) If (1) a Shelf  Registration is filed pursuant to Section 3 hereof,
or (2) a  Prospectus  contained  in an  Exchange  Registration  Statement  filed
pursuant to Section 2 hereof is required to be  delivered  under the  Securities
Act by any Par  ticipating  Broker-Dealer  who seeks to sell Exchange  Preferred
Stock  during  the  Applicable  Period,   deliver  to  each  selling  Holder  of
Registrable  Preferred Stock, or each such Participating  Broker-Dealer,  as the
case may be, their respective counsel, and the underwriters, if any, at the sole
expense of the Company, as many copies of the Prospectus (including each form of
preliminary  prospectus)  and  each  amendment  or  supplement  thereto  and any
documents  incorporated  by  reference  therein as such  Persons may  reasonably
request;  and,  subject  to the  penultimate  paragraph  of this  Section 5, the
Company  hereby  consents to the use of such  Prospectus  and each  amendment or
supplement thereto by each of the selling Holders of Registrable Preferred Stock
or  each  such  Participating  Broker-Dealer,  as  the  case  may  be,  and  the
underwriters  or agents,  if any, and dealers (if any), in  connection  with the
offering and sale of the Registrable  Preferred Stock covered by, or the sale by
Participating  Broker- Dealers of the Exchange Preferred Stock pursuant to, such
Prospectus and any amendment or supplement thereto.

                                      -14-

<PAGE>



         (h) Prior to any public offering of Registrable  Preferred Stock or any
delivery of a Prospectus contained in the Exchange Registration Statement by any
Participating  Broker-Dealer  who seeks to sell Exchange  Preferred Stock during
the  Applicable  Period,  to use its  reasonable  best  efforts to  register  or
qualify,  to the extent  required by applicable  law, and to cooperate  with the
selling  Holders of a  Registrable  Preferred  Stock or each such  Participating
Broker-Dealer,  as the case may be, the managing underwriter or underwriters, if
any,  and their  respective  counsel  in  connection  with the  registration  or
qualification  (or exemption from such  registration or  qualification)  of such
Registrable  Preferred  Stock or offer and sale under the securities or Blue Sky
laws of such  jurisdictions  within the  United  States as any  selling  Holder,
Participating  Broker-Dealer,   or  the  managing  underwriter  or  underwriters
reasonably request; provided,  however, that where Exchange Preferred Stock held
by Participating  Broker-Dealers or Registrable Preferred Stock is offered other
than through an underwritten offering, the Company agrees to cause the Company's
counsel  to  perform  Blue  Sky   investigations   and  file  registrations  and
qualifications  required to be filed  pursuant to this Section  5(h);  keep each
such registration or qualification (or exemption therefrom) effective during the
period such  Registration  Statement is required to be kept effective and do any
and all other acts or things  reasonably  necessary  or  advisable to enable the
disposition  in such  jurisdictions  of the  Exchange  Preferred  Stock  held by
Participating  Broker-Dealers or the Registrable  Preferred Stock covered by the
applicable Registration Statement; provided, however, that the Company shall not
be required to qualify as a foreign  corporation or to execute a general consent
to  service  of  process  in any  jurisdiction  or  subject  itself to  taxation
generally in any jurisdiction.

         (i) If a Shelf  Registration  is filed  pursuant  to  Section 3 hereof,
cooperate  with the  selling  Holders  of  Registrable  Preferred  Stock and the
managing  underwriter  or  underwriters,   if  any,  to  facilitate  the  timely
preparation  and delivery of  certificates  representing  shares of  Registrable
Preferred Stock to be sold,  which  certificates  shall not bear any restrictive
legends and shall be in a form  eligible for deposit with The  Depository  Trust
Company;  and enable such shares of  Registrable  Preferred  Stock to be in such
denominations  and  registered  in such  names as the  managing  underwriter  or
underwriters, if any, or Holders may reasonably request.

         (j) Use its reasonable best efforts to cause the Registrable  Preferred
Stock covered by the Shelf Registration

                                      -15-

<PAGE>



Statement or Exchange  Registration  Statement to be registered with or approved
by such other governmental agencies or authorities as may be necessary to enable
the seller or sellers  thereof or the  underwriter or  underwriters,  if any, to
consummate the disposition of such Registrable Preferred Stock, except as may be
required  solely  as a  consequence  of the  nature  of  such  selling  Holder's
business,  in which case the Company will cooperate in all  reasonable  respects
with  the  filing  of  such  Registration  Statement  and the  granting  of such
approvals.

         (k) If (1) a Shelf  Registration is filed pursuant to Section 3 hereof,
or (2) a  Prospectus  contained  in an  Exchange  Registration  Statement  filed
pursuant to Section 2 hereof is required to be  delivered  under the  Securities
Act by any  Participating  Broker-Dealer  who seeks to sell  Exchange  Preferred
Stock  during  the  Applicable   Period,   upon  the  occurrence  of  any  event
contemplated by paragraph  5(c)(ii)(C),  5(c)(v) or 5(c)(vi) hereof, as promptly
as  practicable  prepare and (subject to Section 5(a) hereof) file with the SEC,
at the sole expense of the Company, a Supplement or post-effective  amendment to
the  Registration  Statement or a supplement  to the related  Prospectus  or any
document incorporated or deemed to be incorporated therein by reference, or file
any other required  document so that, as thereafter  delivered to the purchasers
of the Registrable Preferred Stock being sold thereunder or to the purchasers of
the Exchange  Preferred  Stock to whom such  Prospectus  will be deliv ered by a
Participating  Broker-Dealer,  any such  Prospectus  will not  contain an untrue
statement  of a material  fact or omit to state a material  fact  required to be
stated therein or necessary to make the statements  therein, in the light of the
circumstances under which they were made, not misleading.

         (l) Prior to the  effective  date of the first  Registration  Statement
relating to the Registrable Preferred Stock, (i) provide the Transfer Agent with
certificates for the Registrable  Preferred Stock in a form eligible for deposit
with The  Depository  Trust  Company  and (ii)  provide a CUSIP  number  for the
Registrable Preferred Stock.

         (m)  In  connection  with  any  underwritten  offering  of  Registrable
Preferred  Stock pursuant to a Shelf  Registration,  enter into an  underwriting
agreement as is customary in  underwritten  offerings of preferred stock similar
to the  Exchangeable  Preferred  Stock and take all such  other  actions  as are
reasonably  requested by the managing  underwriter or underwriters;  in order to
expedite or facilitate the  registration or the disposition of such  Registrable
Preferred Stock and, in

                                      -16-

<PAGE>



such connection,  (i) make such representations and warranties to, and covenants
with,  the  underwriters  with  respect to the  business  of the Company and its
subsidiaries  (including  any  acquired  business,   properties  or  entity,  if
applicable) and the Registration  Statement,  Prospectus and documents,  if any,
incorporated or deemed to be incorporated by reference therein, in each case, as
are customarily  made by issuers to  underwriters  in underwritten  offerings of
preferred stock similar to the  Exchangeable  Preferred  Stock,  and confirm the
same in writing  if and when  requested;  (ii)  obtain  the  written  opinion of
counsel to the Company and written updates thereof in form,  scope and substance
reasonably  satisfactory to the managing underwriter or underwriters,  addressed
to the  underwriters  covering  the  matters  customarily  covered  in  opinions
requested  in   underwritten   offerings  of  preferred  stock  similar  to  the
Exchangeable  Preferred  Stock  and  such  other  matters  as may be  reasonably
requested  by the  managing  underwriter  or  underwriters;  (iii)  obtain "cold
comfort"  letters and updates  thereof in form,  scope and substance  reasonably
satisfactory to the managing  underwriter or  underwriters  from the independent
certified  public  accountants  of the Company  (and,  if  necessary,  any other
independent certified public accountants of any subsidiary the Company or of any
business  acquired by the Company for which  financial  statements and financial
data are, or are required to be,  included or  incorporated  by reference in the
Registration Statement),  addressed to each of the underwriters, such letters to
be in customary  form and covering  matters of the type  customarily  covered in
"cold comfort"  letters in connection with  underwritten  offerings of preferred
stock  similar to the  Exchangeable  Preferred  Stock and such other  matters as
reasonably requested by the managing underwriter or underwriters; and (iv) if an
underwriting  agreement is entered into, the same shall contain  indemnification
provisions  and  procedures no less  favorable than those set forth in Section 7
hereof (or such  other  provisions  and  procedures  acceptable  to Holders of a
majority in aggregate principal amount of shares of Registrable  Preferred Stock
covered  by  such  Registration   Statement  and  the  managing  underwriter  or
underwriters  or agents) with respect to all parties to be indemnified  pursuant
to said Section. The above shall be done at each closing under such underwriting
agreement, or as and to the extent required thereunder.

         (n) If (1) a Shelf  Registration is filed pursuant to Section 3 hereof,
or (2) a  Prospectus  contained  in an  Exchange  Registration  Statement  filed
pursuant to Section 2 hereof is required to be  delivered  under the  Securities
Act by any Participating Broker-Dealer who seeks to sell Exchange Preferred

                                      -17-

<PAGE>



Stock during the Applicable Period, make available for inspection by any selling
Holder  of  such   Registrable   Preferred   Stock  being  sold,  or  each  such
Participating  Broker-Dealer,  as the case may be, any underwriter participating
in any  such  disposition  of  Registrable  Preferred  Stock,  if  any,  and any
attorney,  accountant or other agent retained by any such selling Holder or each
such   Participating   Broker-Dealer,   as  the  case  may  be,  or  underwriter
(collectively,  the  "Inspectors"),  at the offices where normally kept,  during
reasonable  business hours at such time or times as shall be mutually convenient
for the Company and the Inspectors as a group,  all financial and other records,
pertinent   corporate   documents  and   instruments  of  the  Company  and  its
subsidiaries  (collectively,  the "Records") as shall be reasonably necessary to
enable them to exercise any applicable due diligence responsibilities, and cause
the officers,  directors and  employees of the Company and its  subsidiaries  to
supply all information  reasonably requested by any such Inspector in connection
with such Registration Statement.  Records that the Company determines,  in good
faith,  to be  confidential  and any Records that it notifies the Inspectors are
confidential  shall not be disclosed by any Inspector  unless (i) the disclosure
of such Records is necessary to avoid or correct a  misstatement  or omission in
such  Registration  Statement,  (ii) the  release  of such  Records  is  ordered
pursuant to a subpoena or other  order from a court of  competent  jurisdiction,
(iii)  disclosure  of such  information  is, in the  opinion of counsel  for any
Inspector,  necessary or advisable in connection with any action, claim, suit or
proceeding,  directly,  involving or  potentially  involving  such Inspector and
arising out of,  based upon,  relating to, or  involving  this  Agreement or any
transactions contemplated hereby or arising hereunder or (iv) the information in
such Records has been made generally  available to the public other than through
the acts of such Inspector.  Each selling Holder of such Registrable  Securities
and each  such  Participating  Broker-Dealer  will be  required  to  agree  that
information  obtained  by it as a result  of such  inspections  shall be  deemed
confidential  and  shall  not  be  used  by it  as  the  basis  for  any  market
transactions in the securities of the Company unless and until such  information
is generally  available to the public.  Each selling Holder of such  Registrable
Preferred Stock and each such  Participating  Broker- Dealer will be required to
further agree that it will,  upon  learning  that  disclosure of such Records is
sought in a court of  competent  jurisdiction,  give  notice to the  Company and
allow the Company to undertake  appropriate  action to prevent disclosure of the
Records deemed confidential at the Company's sole expense.


                                      -18-

<PAGE>



         (o) Provide (A) the Holders of the  Registrable  Preferred  Stock to be
included in such  registration  statement  and not more than one counsel for all
the Holders of such Registrable  Preferred  Stock,  (B) the underwriters  (which
term, for purposes of this Exchange and  Registration  Rights  Agreement,  shall
include a person deemed to be an underwriter within the meaning of Section 2(11)
of the Securities  Act), if any,  thereof,  (C) the sales or placement agent, if
any, thereof, (D) each Participating Broker-Dealer, and (E) one counsel for such
underwriters  or agents and  Participating  Broker-Dealers,  if any,  reasonable
opportunity to participate in the  preparation of such  registration  statement,
each  prospectus  included  therein  or  filed  with  the  Commission,  and each
amendment or supplement thereto;

         (p) Comply with all  applicable  rules and  regulations  of the SEC and
make generally  available to its securityholders  earning statements  satisfying
the  provisions of Section 11(a) of the  Securities  Act and Rule 158 thereunder
(or any similar rule promulgated under the Securities Act) no later than 45 days
after the end of any  12-month  period (or 90 days after the end of any 12-month
period if such period is a fiscal year) (i)  commencing at the end of any fiscal
quarter in which  Registrable  Preferred Stock is sold to underwriters in a firm
commitment  or best  efforts  underwritten  offering  and  (ii)  if not  sold to
underwriters  in such an  offering,  commencing  on the  first  day of the first
fiscal  quarter  of the  Company  after  the  effective  date of a  Registration
Statement, which statements shall cover said 12-month periods.

         (q) Upon  consummation  of an  Exchange  Offer,  obtain an  opinion  of
counsel to the  Company,  in a form  customary  for  underwritten  transactions,
addressed  to the Transfer  Agent for the benefit of all Holders of  Registrable
Preferred Stock  participating in the Exchange Offer that the Exchange Preferred
Stock is duly authorized, validly issued, fully paid and non-assessable.

         (r) If an Exchange Offer is to be consummated,  upon delivery of shares
of  Registrable  Preferred  Stock by  Holders to the  Company  (or to such other
Person as directed by the Company) in exchange for shares of Exchange  Preferred
Stock,  the  Company  shall  mark,  or cause to be marked,  on the  certificates
representing  such  shares of  Registrable  Preferred  Stock that such shares of
Registrable  Preferred  Stock are being  cancelled  in exchange for the Exchange
Preferred Stock.


                                      -19-

<PAGE>



         (s) Cooperate with each seller of Registrable  Preferred  Stock covered
by any Registration Statement and each underwriter, if any, participating in the
disposition of such Registrable  Preferred Stock and their respective counsel in
connection with any filings required to be made with the National Association of
Securities Dealers,  Inc. (the "NASD"),  including if the Rules of Fair Practice
and the By-Laws of the NASD or any  successor  thereto,  as amended from time to
time  (including   Schedule  E  thereto)  so  require,   engaging  a  "qualified
independent  underwriter"  ("QIU") as  contemplated  therein and making  Records
available  to such QIU as though  it were a  participating  underwriter  for the
purposes of Section 5(n) and otherwise applying the provisions of this Agreement
to such  QIU  (including  indemnification)  as  though  it were a  participating
underwriter.

         (t) Provide an indenture trustee for the Exchange Indenture (as defined
in the  Purchase  Agreement)  and cause the  Exchange  Indenture to be qualified
under the TIA not later than the  effective  date of the  Exchange  Offer or the
first Registration Statement relating to the Registrable Preferred Stock; and in
connection  therewith,  cooperate with the trustee under the Exchange  Indenture
and the Holders of the  Registrable  Preferred  Stock to effect such  changes to
such  indenture  as may be required  for such  indenture  to be so  qualified in
accordance  with the terms of the TIA; and execute,  and use its best efforts to
cause such trustee to execute,  all  documents as may be required to effect such
changes,  and all other forms and documents required to be filed with the SEC to
enable the Exchange Indenture to be so qualified in a timely manner.

         (u) Use its reasonable best efforts to cause the Registrable  Preferred
Stock covered by a Registration  Statement or the Exchange  Preferred  Stock, as
the  case may be,  to be  rated  with the  appropriate  rating  agencies,  if so
requested by the Holders of a majority of shares of Registrable  Preferred Stock
covered by such Registration  Statement or the Exchange  Preferred Stock, as the
case may be, or the managing underwriter or underwriters, if any.

         (v) Use its best efforts to take all other steps necessary or advisable
to effect the  registration of the Exchange  Preferred Stock and/or  Registrable
Preferred Stock covered by a Registration Statement contemplated hereby.

         The Company may require each seller of Registrable  Preferred  Stock as
to which any  registration  is being  effected  to furnish to the  Company  such
information regarding such seller and the

                                      -20-

<PAGE>



distribution of such  Registrable  Preferred Stock as the Company may, from time
to  time,  reasonably  request  to the  extent  necessary  to  comply  with  the
Securities Act. The Company may exclude from such  registration  the Registrable
Preferred Stock of any seller who unreasonably fails to furnish such information
within a reasonable time after  receiving such request.  Each seller as to which
any Shelf  Registration  is being  effected  agrees to furnish  promptly  to the
Company  all  information  required  to  be  disclosed  in  order  to  make  the
information  previously  furnished to the Company by such seller not  materially
misleading or to omit to state any material  fact required to be stated  therein
or  necessary  to make the  statements  therein not  misleading  in light of the
circumstances under which they were made.

         Each  Holder of  Registrable  Preferred  Stock  and each  Participating
Broker-Dealer  agrees by  acquisition  of such  Registrable  Preferred  Stock or
Exchange Preferred Stock to be sold by such Participating Broker-Dealer,  as the
case may be,  that,  upon  actual  receipt of any notice from the Company of the
happening of any event of the kind described in Section  5(c)(ii)(C),  5(c)(iv),
5(c)(v), or 5(c)(vi) hereof, such Holder will forthwith discontinue  disposition
of such Registrable  Preferred Stock covered by such  Registration  Statement or
Prospectus  or  Exchange   Preferred   Stock  to  be  sold  by  such  Holder  or
Participating  Broker-Dealer,  as the  case  may  be,  until  such  Holder's  or
Participating  Broker-Dealer's  receipt  of the  copies of the  supplemented  or
amended  Prospectus  contemplated by Section 5(k) hereof, or until it is advised
in  writing  (the  "Advice")  by the  Company  that  the  use of the  applicable
Prospectus  may be  resumed,  and  has  received  copies  of any  amendments  or
supplements  thereto.  In the event the Company shall give any such notice, each
of the  Effectiveness  Period and the Applicable Period shall be extended by the
number of days during such periods from and  including the date of the giving of
such notice to and including the date when each seller of Registrable  Preferred
Stock covered by such Registration  Statement or Exchange  Preferred Stock to be
sold by such  Participating  Broker-Dealer,  as the  case  may  be,  shall  have
received (x) the copies of the supplemented or amended  Prospectus  contemplated
by Section 5(k) hereof or (y) the Advice.

         6. Registration Expenses

                  (a) All fees and expenses  incident to the  performance  of or
compliance  with this  Agreement  by the  Company  shall be borne by the Company
whether or not the Exchange  Offer or a Shelf  Registration  is filed or becomes
effective, including, without

                                      -21-

<PAGE>



limitation, (i) all registration and filing fees (including, without limitation,
(A) fees with respect to filings required to be made with the NASD in connection
with an underwritten offering and (B) fees and expenses of compliance with state
securities or Blue Sky laws (including, without limitation,  reasonable fees and
disbursements  of  counsel in  connection  with Blue Sky  qualifications  of the
Registrable  Preferred  Stock  and  determination  of  the  eligibility  of  the
Registrable  Preferred Stock for investment under the laws of such jurisdictions
as provided in Section 5(h) hereof,  in the case of Registrable  Preferred Stock
or Exchange Preferred Stock to be sold by a Participating  Broker-Dealer  during
the Applicable Period)), (ii) printing expenses,  including, without limitation,
expenses of printing  certificates  for  Registrable  Preferred  Stock in a form
eligible  for  deposit  with  The  Depository  Trust  Company  and  of  printing
prospectuses  if the  printing of  prospectuses  is  requested  by the  managing
underwriter or  underwriters,  if any, by the Holders of a majority of shares of
the Registrable  Preferred Stock included in any Registration  Statement or sold
by any  Participating  Broker-Dealer  as  the  case  may  be,  (iii)  messenger,
telephone and delivery expenses,  (iv) fees and disbursements of counsel for the
Company  and fees and  disbursements  of  special  counsel  for the  sellers  of
Registrable  Preferred Stock (subject to the provisions of Section 6(b) hereof),
(v) fees and  disbursements  of all  independent  certified  public  accountants
referred to in Section  5(m)(iii) hereof  (including,  without  limitation,  the
expenses of any special audit and "cold comfort" letters required by or incident
to such  performance),  (vi) rating agency fees,  (vii) Securities Act liability
insurance,  if the Company desires such  insurance,  (viii) fees and expenses of
all other Persons retained by the Company, (ix) internal expenses of the Company
(including,  without  limitation,  all  salaries  and  expenses of officers  and
employees of the Company performing legal or accounting duties), (x) the expense
of any annual audit,  (xi) the fees and expenses incurred in connection with the
listing of the  securities  to be  registered  on any  securities  exchange,  if
applicable,  and (xii) the expenses  relating to printing,  word  processing and
distributing all Registration Statements,  underwriting  agreements,  securities
sales  agreements,  indentures  and any other  documents  necessary  in order to
comply with this Agreement.

         (b)  The  Company  shall  reimburse  the  Holders  of  the  Registrable
Preferred  Stock being  registered in a Shelf Regis  tration for the  reasonable
fees and  disbursements of not more than one counsel (in addition to appropriate
local counsel) chosen by the Holders of a majority of shares of the Registrable

                                      -22-

<PAGE>



Preferred  Stock  to be  included  in  such  Registration  Statement  and  other
reasonable out-of-pocket expenses of such Holders of Registrable Preferred Stock
incurred  in  connection  with  the  registration  and  sale of the  Registrable
Preferred Stock pursuant to the Exchange Offer.

         7. Indemnification

         (a) The  Company  will  indemnify  and hold  harmless  each  Holder  of
Registrable  Preferred Stock, each Person that participates as an underwriter or
sales  agent  in  any  sale  of  such   Registered   Preferred  Stock  and  each
Participating   Broker-Dealer   selling  Exchange  Preferred  Stock  during  the
Applicable Period (each a "Participant")  against any losses, claims, damages or
liabilities,  joint or several,  to which such  Participant  may become subject,
under the  Securities  Act or the  Exchange  Act or  otherwise,  insofar as such
losses, claims, damages or liabilities (or actions in respect thereof) arise out
of or are based upon any untrue  statement  or alleged  untrue  statement of any
material fact  contained in any  Registration  Statement or  Prospectus,  or any
amendment or supplement thereto or any related  preliminary  prospectus or arise
out of or are based upon the  omission or alleged  omission  to state  therein a
material fact necessary in order to make the statements therein, in the light of
the circumstances under which they were made, not misleading, and will reimburse
each  Purchaser  for any legal or other  expenses  reasonably  incurred  by such
Purchaser in connection with  investigating  or defending any such loss,  claim,
damage,  liability or action as such expenses are incurred;  provided,  however,
that the Company will not be liable in any such case to the extent that any such
loss,  claim,  damage  or  liability  arises  out of or is based  upon an untrue
statement or alleged  untrue  statement in or omission or alleged  omission from
any  of  such  documents  in  reliance  upon  and  in  conformity  with  written
information  furnished  to the  Company by any  Purchaser  specifically  for use
therein;  provided,  further, that the Company will not be liable if such untrue
statement or omission or alleged  untrue  statement or omission was contained or
made in any  preliminary  prospectus  and  corrected  in the  Prospectus  or any
amendment or supplement  thereto and the  Prospectus  does not contain any other
untrue  statement  or  omission  or alleged  untrue  statement  or omission of a
material fact that was the subject matter of the related proceeding and any such
loss,  liability,   claim,  damage  or  expense  suffered  or  incurred  by  the
Participants resulted from any action, claim or suit by any Person who purchased
Registrable  Preferred  Stock or  Exchange  Preferred  Stock that is the subject
thereof from such Participant and it is

                                      -23-

<PAGE>



established in the related proceeding that such Participant failed to deliver or
provide a copy of the  Prospectus  (as amended or  supplemented)  to such Person
with or prior to the  confirmation  of the  sale of such  Registrable  Preferred
Stock or Exchange  Preferred Stock sold to such Person if required by applicable
law,  unless  such  failure to deliver or provide a copy of the  Prospectus  (as
amended or  supplemented)  was a result of  noncompliance  by the  Company  with
Section 5 of this Agreement.

         (b) The Company may require,  as a condition  to including  Registrable
Preferred  Stock in any  Registration  Statement,  that the related  Participant
agree  severally  and not jointly to  indemnify  and hold  harmless  the Company
against  any losses,  claims,  damages or  liabilities  to which the Company may
become  subject,  under the  Securities  Act or the Exchange  Act or  otherwise,
insofar as such losses,  claims,  damages or liabilities  (or actions in respect
thereof)  arise out of or are based upon any untrue  statement or alleged untrue
statement of any material fact  contained in the any  Registration  Statement or
Prospectus,  or any amendment or supplement  thereto, or any related prospectus,
or arise out of or are based upon the omission or the alleged  omission to state
therein a material fact  necessary in order to make the statements  therein,  in
the light of the  circumstances  under which they were made, not misleading,  in
each case to the extent,  but only to the extent,  that such untrue statement or
alleged  untrue  statement or omission or alleged  omission was made in reliance
upon and in conformity with written information furnished to the Company by such
Participant speci fically for use therein, and will reimburse any legal or other
expenses  reasonably incurred by the Company in connection with investigating or
defending any such loss, claim, damage, liability or action as such expenses are
incurred.  The liability of any  Participant  under this  paragraph  shall in no
event  exceed  the net  proceeds  received  by such  Participant  from  sales of
Registrable  Preferred  Stock or Exchange  Preferred  Stock  giving rise to such
obligations.

                  (c) Promptly after receipt by an indemnified  party under this
Section of notice of the  commencement  of any action,  such  indemnified  party
will, if a claim in respect thereof is to be made against the indemnifying party
under  subsection  (a)  or (b)  above,  notify  the  indemnifying  party  of the
commencement  thereof; but the omission so to notify the indemnifying party will
not relieve it from any  liability  which it may have to any  indemnified  party
otherwise  than under  subsection  (a) or (b) above.  In case any such action is
brought against any indemnified party and it notifies the indemnifying  party of
the commencement

                                      -24-

<PAGE>



thereof,  the indemnifying party will be entitled to participate therein and, to
the extent that it may wish, jointly with any other indemnifying party similarly
notified,  to assume the defense  thereof,  with  counsel  satisfactory  to such
indemnified  party (who shall not,  except with the  consent of the  indemnified
party,  be  counsel  to the  indemnifying  party),  and  after  notice  from the
indemnifying  party to such  indemnified  party of its election so to assume the
defense thereof,  the indemnifying  party will not be liable to such indemnified
party under this Section for any legal or other expenses  subsequently  incurred
by such  indemnified  party in  connection  with the defense  thereof other than
reasonable  costs of  investigation.  No indemnifying  party shall,  without the
prior written  consent of the  indemnified  party,  effect any settlement of any
pending or  threatened  action in respect of which any  indemnified  party is or
could have been a party and indemnity  could have been sought  hereunder by such
indemnified  party unless such settlement  includes an unconditional  release of
such  indemnified  party from all  liability  on any claims that are the subject
matter of such action.

                  (d) If the  indemnification  provided  for in this  Section is
unavailable  or  insufficient  to  hold  harmless  an  indemnified  party  under
subsection (a) or (b) above,  then each  indemnifying  party shall contribute to
the amount paid or payable by such indemnified  party as a result of the losses,
claims, damages or liabilities referred to in subsection (a) or (b) above (i) in
such proportion as is appropriate to reflect the relative  benefits  received by
the Company on the one hand and the  Participants on the other from the offering
of the Registrable  Preferred  Stock or Exchange  Preferred Stock or (ii) if the
allocation  provided by clause (i) above is not permitted by applicable  law, in
such  proportion  as is  appropriate  to reflect not only the relative  benefits
referred  to in clause (i) above but also the  relative  fault of the Company on
the one hand and the Participants on the other in connection with the statements
or omissions  which resulted in such losses,  claims,  damages or liabilities as
well as any other relevant  equitable  considera  tions.  The relative  benefits
received by the Company on the one hand and any  Participant  on the other shall
be  deemed to be in the same  proportion  as the  total  net  proceeds  from the
initial offering of the Exchangeable Preferred Stock (before deducting expenses)
received  by the  Company  bear  to the  total  net  proceeds  received  by such
Participant  from sales of Registerable  Preferred  Stock or Exchange  Preferred
Stock giving rise to such obligations. The relative fault shall be determined by
reference to, among other things, whether the untrue or alleged untrue

                                      -25-

<PAGE>



statement  of a material  fact or the  omission  or alleged  omission to state a
material fact relates to information supplied by the Company or such Participant
and  the  parties'  relative  intent,  knowledge,   access  to  information  and
opportunity to correct or prevent such untrue statement or omission.  The amount
paid by an  indemnified  party as a result of the  losses,  claims,  damages  or
liabilities  referred to in the first  sentence of this  subsection (d) shall be
deemed  to  include  any legal or other  expenses  reasonably  incurred  by such
indemnified  party in connection with  investigating  or defending any action or
claim  which  is  the  subject  of  this  subsection  (d).  Notwithstanding  the
provisions  of  this  subsection  (d),  no  Participant  shall  be  required  to
contribute any amount in excess of the amount by which the net proceeds received
by such  Participant  from  sales of  Registrable  Preferred  Stock or  Exchange
Preferred  Stock  exceeds the amount of any damages which such  Participant  has
otherwise  been  required  to pay by reason of such  untrue  or  alleged  untrue
statement  or  omission  or alleged  omission.  No person  guilty of  fraudulent
misrepresentation  (within  the  meaning of  Section  11(f) of the Act) shall be
entitled to  contribution  from any person who was not guilty of such fraudulent
misrepresentation.  The  Participants'  obligations  in this  subsection  (d) to
contribute are several in proportion to their respective liquidation preferences
of Registrable  Preferred Stock or Exchange Preferred Stock registered  pursuant
to this Agreement, and not joint.

                  (e) The obligations of the Company under this Section shall be
in addition to any  liability  which the  Company may  otherwise  have and shall
extend,  upon the same  terms and  conditions,  to each  officer,  director  and
partner  of each  Participant  and to each  Person,  if any,  who  controls  any
Participant  within the meaning of the  Securities  Act or the Exchange Act; and
the  obligations of the  Participant  under this Section shall be in addition to
any liability which the respective  Participant otherwise have and shall extend,
upon the same terms and conditions,  to each officer and director of the Company
and to each Person,  if any, who controls the Company  within the meaning of the
Securities Act or the Exchange Act.

         8. Rules 144 and 144A.

         The  Company  covenants  that it will file the  reports  required to be
filed by it under  the  Securities  Act and the  Exchange  Act and the rules and
regulations  adopted by the SEC thereunder in a timely manner in accordance with
the  requirements  of the Securities Act and the Exchange Act and such rules and
regulations and, if at any time the Company is not required to

                                      -26-

<PAGE>



file such  reports,  it will,  upon the  request  of any  Holder of  Registrable
Preferred Stock,  make publicly  available annual reports and such  information,
documents  and other  reports of the type  specified in Sections 13 and 15(d) of
the Exchange Act. The Company  further  covenants for so long as any Registrable
Preferred  Stock  remains  outstanding,  to  make  available  to any  Holder  or
beneficial  owner of  Registrable  Preferred  Stock in connection  with any sale
thereof and any prospective  purchaser of such Registrable  Preferred Stock from
such Holder or beneficial  owner,  the  information  required by Rule 144A(d)(4)
under  the  Securities  Act in  order  to  permit  resales  of such  Registrable
Preferred Stock pursuant to Rule 144A.

         9. Underwritten Registrations.

         If  any  of the  Registrable  Preferred  Stock  covered  by  any  Shelf
Registration is to be sold in an underwritten offering, the investment banker or
investment bankers and manager or managers that will manage the offering will be
selected by the Holders of a majority  of shares of such  Registrable  Preferred
Stock included in such offering and reasonably acceptable to the Company.

         No  Holder  of  Registrable  Preferred  Stock  may  participate  in any
underwritten  registration  hereunder unless such Holder (a) agrees to sell such
Holder's  Registrable  Preferred Stock on the basis provided in any underwriting
arrangements  approved  by  the  Persons  entitled  hereunder  to  approve  such
arrangements  and (b)  completes  and  executes  all  questionnaires,  powers of
attorney,  indemnities,  underwriting  agreements and other  documents  required
under the terms of such underwriting arrangements.

         10. Representations and Warranties.

         The Company represents and warrants to, and agrees with, each Purchaser
and each of the Holders from time to time of Registrable Securities that:

         (a) Each registration  statement covering  Registrable  Preferred Stock
and each prospectus  (including any preliminary or summary prospectus) contained
therein or furnished  pursuant to this  Agreement and any further  amendments or
supplements to any such  registration  statement or prospectus,  when it becomes
effective or is filed with the Commission,  as the case may be, and, in the case
of an underwritten  offering of Registrable  Preferred Stock, at the time of the
closing under the underwriting  agreement relating thereto,  will conform in all
material respects to the requirements of the Act and the Trust

                                      -27-

<PAGE>



Indenture  Act and the  rules and  regulations  of the  Commission  and any such
registration  statement  and any  amendment  thereto will not include any untrue
statement of a material  fact or omit to state any material  fact required to be
stated  therein or necessary to make the  statements  therein not misleading and
any such prospectus or any amendment or supplement  thereto will not include any
untrue statement of a material fact or omit to state a material fact required to
be stated therein or necessary to make the statements  therein not misleading in
light of the  circumstances  then existing;  and at all times  subsequent to the
Effective Time of any such  registration  statement  when a prospectus  would be
required  to be  delivered  under  the Act,  other  than from (i) such time as a
notice has been given to holders of Registrable  Preferred Stock pursuant to the
penultimate  paragraph  of Section 5 or Section 5(k) hereof until (ii) such time
as the  Company  furnishes  an amended or  supplemented  prospectus  pursuant to
Section  5(k)  hereof or  otherwise  gives an  Advice,  each  such  registration
statement,  and each  prospectus  (including any summary  prospectus)  contained
therein or furnished  pursuant to Section  5(k) or Section 5(g) hereof,  as then
amended  or  supple  mented,  will  conform  in  all  material  respects  to the
requirements  of the  Act  and  the  Trust  Indenture  Act  and  the  rules  and
regulations of the  Commission and will not include any untrue  statement of any
material fact or omit to state a material fact required to be stated  therein or
necessary  to make the  statements  therein not  misleading  in the light of the
circumstances then existing;  provided,  however,  that this  representation and
warranty  does not apply to any  statements  or  omissions  from a  registration
statement or prospectus  (including any preliminary or summary prospectus) based
upon  written  information  furnished to the Company by any  underwriter,  sales
agent, Holder or Participating Broker-Dealer specifically for use therein.

         (b) Any documents  incorporated by reference in any prospectus referred
to in Section 5(a) hereof,  when they become or became  effective or are or were
filed with the Commission,  as the case may be, will conform or conformed in all
material respects to the requirements of the Securities Act or the Exchange Act,
as  applicable,  and none of such  documents  will include or included an untrue
statement of any material  fact or will omit or omitted to state a material fact
required to be stated  therein or necessary to make the  statements  therein not
misleading;  provided,  however,  that this representation and warranty does not
apply to any  statements  or  omissions  from a  registration  statement  or the
prospectus  (including any preliminary or summary prospectus) based upon written
information

                                      -28-

<PAGE>



furnished  to  the  Company  by  any   underwriter,   sales  agent,   Holder  or
Participating Broker-Dealer specifically for use therein.

         (c) The issuance and sale of the  Registrable  Preferred  Stock did not
and will not, and the execution,  delivery and performance of this Agreement and
the consummation of the trans actions herein  contemplated will not, result in a
breach or  violation  of any of the terms and  provisions  of, or  constitute  a
default  under,  any  statute,  any  rule,  regulation,  order or  policy of any
governmental  agency  or  body  or  any  court,  domestic  or  foreign,   having
jurisdiction  over the Company or any  subsidiary of the Company or any of their
properties,  the Credit  Agreements as defined in the Purchase  Agreement or any
other  agreement or instrument to which the Company or any such  subsidiary is a
party or by which the  Company or any such  subsidiary  is bound or to which the
Company or any such  subsidiary  has agreed to become bound,  or to which any of
the properties of the Company or any such subsidiary is subject,  or the charter
or  by-laws  (or  other  constituent  document)  of  the  Company  or  any  such
subsidiary.

         11. Miscellaneous

         (a) No  Inconsistent  Agreements.  The  Company has not, as of the date
hereof, and the Company shall not, after the date of this Agreement,  enter into
any agreement with respect to any of its securities  that is  inconsistent  with
the  rights  granted  to the  Holders  of  Registrable  Preferred  Stock in this
Agreement or otherwise conflicts with the provisions hereof. The Company has not
entered  and will  not  enter  into any  agreement  with  respect  to any of its
securities  that will grant to any Person  piggyback  registration  rights  with
respect to a Registration Statement.

         (b) Adjustments  Affecting  Registrable  Preferred  Stock.  The Company
shall  not,  directly  or  indirectly,  take  any  action  with  respect  to the
Registrable  Preferred Stock as a class that would adversely  affect the ability
of the  Holders  of  Registrable  Preferred  Stock to include  such  Registrable
Preferred Stock in a registration undertaken pursuant to this Agreement.

         (c) Amendments and Waivers. The provisions of this Agreement may not be
amended,  modified or  supplemented,  and waivers or consents to departures from
the  provisions  hereof may not be given,  otherwise than with the prior written
consent of the Company and (A) the Holders of not less than a majority of shares
of the then  outstanding  Registrable  Preferred Stock and (B) in  circumstances
that would adversely affect the

                                      -29-

<PAGE>



Participating Broker-Dealers,  the Participating Broker-Dealers holding not less
than  a  majority  of  shares  of  the  Exchange  Preferred  Stock  held  by all
Participating Broker-Dealers; provided, however, that Section 7 and this Section
11(c) may not be amended,  modified or  supplemented  without the prior  written
consent of the  Company  and each  Holder and each  Participating  Broker-Dealer
(including  any  person  who was a  Holder  or  Participating  Broker-Dealer  of
Registrable  Preferred  Stock or Exchange  Preferred  Stock, as the case may be,
disposed  of  pursuant  to  any  Registration  Statement).  Notwithstanding  the
foregoing, a waiver or consent to depart from the provisions hereof with respect
to a matter that  relates  exclusively  to the rights of Holders of  Registrable
Preferred  Stock whose  securities  are being sold  pursuant  to a  Registration
Statement  and that does not directly or  indirectly  affect,  impair,  limit or
compromise  the rights of other Holders of  Registrable  Preferred  Stock may be
given by Holders of at least a majority of shares of the  Registrable  Preferred
Stock  being  sold by such  Holders  pursuant  to such  Registration  Statement;
provided,  however,  that the  provisions  of this  sentence may not be amended,
modified  or  supplemented  except  in  accordance  with the  provisions  of the
immediately preceding sentence.

         (d)  Notices.  All notices  and other  communications  provided  for or
permitted  hereunder  shall be made in  writing  by hand-  delivery,  registered
first-class mail, next-day air courier or facsimile:

         1.  if  to  a  Holder  of  the  Registrable   Preferred  Stock  or  any
Participating  Broker-Dealer,  at the most  current  address  of such  Holder or
Participating  Broker-Dealer,  as the case  may be,  on the  stock  books of the
Company with a copy in like manner to the Initial Purchasers as follows:


                           CREDIT SUISSE FIRST BOSTON CORPORATION,
                           BT SECURITIES CORPORATION,
                           ALEX. BROWN & SONS INCORPORATED,
                           MORGAN STANLEY & CO. INCORPORATED

                           SMITH BARNEY INC.
                           c/o Credit Suisse First Boston Corporation
                           Eleven Madison Avenue
                           New York, New York  10010
                           Facsimile No:  (212) 325-8278
                           Attention: Investment Banking Department
                                       Transactions Advisory Group

                                      -30-

<PAGE>

                                               


         with a copy to:

                                    Sullivan & Cromwell
                                    125 Broad Street
                                    New York, New York  10004
                                    Facsimile No:  (212) 558-3588
                                    Attention:  John T. Bostelman, Esq.

         (2) if to the Initial Purchasers, at the addresses specified in Section
11(d)(1);

         (3) if to the Company, at the addresses as follows:

                                    American Radio Systems Corporation
                                    116 Huntington Avenue
                                    Boston, Massachusetts  02116
                                    Facsimile No:  (617) 375-7575
                                    Attention:  Steven B. Dodge

         with copies to:

                                    Sullivan & Worcester
                                    One Post Office Square
                                    Boston, Massachusetts 02109
                                    Facsimile No:  (617) 338-2800
                                    Attention:  Norman Bikales, Esq.

         All such notices and  communications  shall be deemed to have been duly
given: when delivered by hand, if personally delivered; five business days after
being deposited in the mail, postage prepaid,  if mailed; one business day after
being  timely  delivered  to  a  next-day  air  courier;  and  when  receipt  is
acknowledged by the addressee, if sent by facsimile.

         (e) Successors and Assigns.  This Agreement  shall inure to the benefit
of and be binding upon the successors and assigns of each of the parties hereto,
including the Holders; provided, however, that this Agreement shall not inure to
the benefit of or be binding upon a successor  or assign of a Holder  unless and
except to the extent such successor or assign holds Registrable Preferred Stock.

         (f)  Counterparts.  This  Agreement  may be  executed  in any number of
counterparts and by the parties hereto in separate

                                      -31-

<PAGE>



counterparts,  each of which when so executed  shall be deemed to be an original
and all of which taken together shall constitute one and the same agreement.

         (g) Headings.  The headings in this  Agreement are for  convenience  of
reference only and shall not limit or otherwise affect the meaning hereof.

         (h) Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE  WITH THE LAWS OF THE STATE OF NEW YORK, AS APPLIED TO CONTRACTS MADE
AND PERFORMED WHOLLY WITHIN THE STATE OF NEW YORK,  WITHOUT REGARD TO PRINCIPLES
OF  CONFLICTS  OF LAW.  EACH OF THE  PARTIES  HERETO  AGREES  TO  SUBMIT  TO THE
JURISDICTION  OF THE COURTS OF THE STATE OF NEW YORK IN ANY ACTION OR PROCEEDING
ARISING OUT OF OR RELATING TO THIS AGREEMENT.

         (i) Severability.  If any term,  provision,  covenant or restriction of
this  Agreement  is held by a court of  competent  jurisdiction  to be  invalid,
illegal,  void  or  unenforceable,  the  remainder  of  the  terms,  provisions,
covenants  and  restrictions  set forth  herein  shall  remain in full force and
effect and shall in no way be affected, impaired or invalidated, and the parties
hereto shall use their best efforts to find and employ an  alternative  means to
achieve the same or substantially  the same result as that  contemplated by such
term, provision,  covenant or restriction.  It is hereby stipulated and declared
to be the  intention of the parties that they would have  executed the remaining
terms, provisions, covenants and restrictions without including any of such that
may be hereafter declared invalid, illegal, void or unenforceable.

         (j)  Securities  Held by the Company or Its  Affiliates.  Whenever  the
consent  or  approval  of  Holders  of  a  specified  percentage  of  shares  of
Registrable  Preferred  Stock  is  required  hereunder,  shares  of  Registrable
Preferred  Stock held by the Company or its  affiliates (as such term is defined
in Rule 405 under  the  Securities  Act)  shall not be  counted  in  determining
whether  such  consent or  approval  was given by the  Holders of such  required
percentage.

         (k) Third Party Beneficiaries.  Holders of Registrable  Preferred Stock
and Participating  Broker-Dealers are intended third party beneficiaries of this
Agreement and this Agreement may be enforced by such Persons.

         (l)  Entire  Agreement.  This  Agreement,  together  with the  Purchase
Agreement and the Certificate of Designation, is

                                      -32-

<PAGE>



intended by the parties as a final and exclusive  statement of the agreement and
understanding  of the parties hereto in respect of the subject matter  contained
herein  and  therein  and  any  and  all  prior  oral  or  written   agreements,
representations,  or  warranties,  contracts,  understandings,   correspondence,
conversations and memoranda  between the Initial  Purchasers on the one hand and
the  Company on the other,  or  between  or among any  agents,  representatives,
parents,  subsidiaries,  affiliates,  predecessors  in interest or successors in
interest with respect to the subject matter hereof and thereof are merged herein
and replaced hereby.



                                      -33-

<PAGE>



         IN WITNESS WHEREOF,  the parties have executed this Agreement as of the
date first written above.


                                         AMERICAN RADIO SYSTEMS CORPORATION



                                         By:      ____________________________
                                                  Name:
                                                  Title:


                                         CREDIT SUISSE FIRST BOSTON
                                           CORPORATION



                                         By:      ____________________________
                                                  Name:
                                                  Title:


                                         BT SECURITIES CORPORATION



                                         By:      ____________________________
                                                  Name:
                                                  Title:


                                         ALEX. BROWN & SONS INCORPORATED



                                         By:      ____________________________
                                                  Name:
                                                  Title:


                                         MORGAN STANLEY & CO. INCORPORATED



                                         By:      ____________________________
                                                  Name:

                                      -34-

<PAGE>



                                                  Title:


                                         SMITH BARNEY INC.



                                         By:      ____________________________
                                                  Name:
                                                  Title:



                                          -35-

<PAGE>


                                TABLE OF CONTENTS

                                                                          Page


1.       Definitions.......................................................  1

2.       Exchange Offer....................................................  5

3.       Shelf Registration................................................  8

4.       Additional Dividends..............................................  9

5.       Registration Procedures........................................... 10

6.       Registration Expenses............................................. 20

7.       Indemnification................................................... 21

8.       Rules 144 and 144A................................................ 24

9.       Underwritten Registrations........................................ 25

10.      Representations and Warranties.................................... 25

11.      Miscellaneous..................................................... 27
         (a)      No Inconsistent Agreements............................... 27
         (b)      Adjustments Affecting Registrable Preferred Stock........ 27
         (c)      Amendments and Waivers................................... 27
         (d)      Notices.................................................. 28
         (e)      Successors and Assigns................................... 29
         (f)      Counterparts............................................. 29
         (g)      Headings................................................. 29
         (h)      Governing Law............................................ 29
         (i)      Severability............................................. 29
         (j)      Securities Held by the Company or Its Affiliates......... 30
         (k)      Third Party Beneficiaries................................ 30
         (l)      Entire Agreement......................................... 30


                                       -i-

                                                                    Exhibit 99.7















                       AMERICAN RADIO SYSTEMS CORPORATION
                                     Issuer






                               FLEET NATIONAL BANK
                                     Trustee





                                ----------------

                                    Indenture

                          Dated as of January 30, 1997

                                ----------------




                                  $200,000,000


                11 3/8% Subordinated Exchange Debentures due 2009





<PAGE>



                       American Radio Systems Corporation

               Reconciliation and tie between Trust Indenture Act
               of 1939 and Indenture, dated as of January 30, 1997


Trust Indenture                                    Indenture
  Act Section                                       Section

ss. 310(a)(1)   ...............................      609
       (a)(2)   ...............................      609
       (a)(3)   ...............................      Not
                                                   Applicable
       (a)(4)   ...............................      Not
                                                   Applicable
       (b)      ...............................      608
                                                     610
ss. 311(a)      ...............................      613
       (b)      ...............................      613
ss. 312(a)      ...............................      701
                                                     702(a)
       (b)      ...............................      702(b)
       (c)      ...............................      702(c)
ss. 313(a)      ...............................      703(a)
       (b)      ...............................      703(a)
       (c)      ...............................      703(a)
                                                     703(b)
       (d)      ...............................      703(b)
ss. 314(a)      ...............................      704
       (b)      ...............................      Not
                                                   Applicable
       (c)(1)   ...............................      102
       (c)(2)   ...............................      102
       (c)(3)   ...............................      Not
                                                   Applicable
       (d)      ...............................      Not
                                                  Applicable
       (e)      ...............................      102
ss. 315(a)      ...............................      601
                                                     603
       (b)      ...............................      602
       (c)      ...............................      601
       (d)      ...............................      601
       (d)(1)   ...............................      601
       (d)(2)   ...............................      601
                                               

                                       -i-

<PAGE>



                                               
Trust Indenture                                   Indenture
  Act Section                                      Section

ss. 316(a)(1)(A)...............................      512
       (a)(1)(B)...............................      513
       (a)(2)   ...............................      Not
                                                   Applicable
       (b)      ...............................      508
ss. 317(a)(1)   ...............................      503
       (a)(2)   ...............................      504
       (b)      ...............................      1003
ss. 318(a)      ...............................      107























- --------------

Note:    This reconciliation and tie shall not, for any purpose, be deemed to be
         a part of the Indenture.


                                      -ii-

<PAGE>


            
                                TABLE OF CONTENTS

                                                                          Page

RECITALS OF THE COMPANY...................................................  1

                                   ARTICLE ONE

                        Definitions and Other Provisions
                               of General Application....... ..............  1

SECTION 101.  Definitions..................................................  1
                  Acquired Debt............................................  2
                  Act      ................................................  2
                  Affiliate................................................  2
                  American 9% Notes..........................................3
                  Asset Sale...............................................  3
                  Asset Swap...............................................  3
                  Authenticating Agent.....................................  3
                  Bankruptcy Code..........................................  3
                  blockage period..........................................  3
                  Board of Directors.......................................  3
                  Board Resolution.........................................  3
                  Broadcast Assets.........................................  4
                  Broadcast License........................................  4
                  Business Day.............................................  4
                  Capital Lease Obligation.................................  4
                  Capital Stock............................................  4
                  Cash Equivalents.........................................  4
                  Change of Control........................................  5
                  Commission...............................................  5
                  Common Stock.............................................  5
                  Company  ................................................  6
                  Company Request; Company Order...........................  6
                  Consolidated Interest Expense............................  6
                  Continuing Director......................................  6
                  Convertible Exchange Debentures............................6
                  Corporate Trust Office...................................  6
                  corporation..............................................  7
                  Credit Agreements........................................  7
                  Debt to EBITDA Ratio.....................................  7
                  Default  ................................................  8


                                      -iii-

<PAGE>


                                                                          Page

                  Defaulted Interest.......................................  8
                  Designated Senior Debt...................................  8
                  Disposition..............................................  8
                  Disqualified Stock.......................................  8
                  EBITDA   ................................................  8
                  Equity Interests......................................... 10
                  Event of Default......................................... 10
                  Excess Proceeds.......................................... 10
                  Exchange Act............................................. 10
                  Exchangeable Preferred Stock..............................10
                  Existing Indebtedness.................................... 10
                  Existing Investments......................................10
                  Expiration Date.......................................... 10
                  EZ Notes..................................................10
                  Fair Market Value........................................ 10
                  FCC      ................................................ 11
                  GAAP     ................................................ 11
                  guarantee................................................ 11
                  Hedging Obligations...................................... 11
                  Holder   ................................................ 11
                  Immediate Family Member.................................. 11
                  incur    ................................................ 12
                  Indebtedness............................................. 12
                  Indenture................................................ 12
                  Interest Payment Date.................................... 12
                  Investments.............................................. 12
                  Issue Date............................................... 12
                  Lien     ................................................ 12
                  Maturity ................................................ 13
                  Maximum Aggregate Principal Amount........................13
                  Net Excess Proceeds...................................... 13
                  Net Proceeds............................................. 13
                  Obligations.............................................. 14
                  Offer    ................................................ 14
                  Offer to Purchase........................................ 14
                  Officers' Certificate.................................... 16
                  Opinion of Counsel....................................... 17
                  Outstanding.............................................. 17
                  pari passu............................................... 18
                  Paying Agent............................................. 18


                                       -iv-

<PAGE>


                                                                           Page

                  Permitted Investment..................................... 18
                  Permitted Liens.......................................... 19
                  Permitted Sponsored Investee Indebtedness................ 21
                  Person   ................................................ 21
                  Predecessor Security..................................... 21
                  Preferred Stock Issue Date................................21
                  Principal Shareholders................................... 21
                  Proceeding............................................... 22
                  Public or 144A Equity Offering........................... 22
                  Purchase Amount.......................................... 22
                  Purchase Date............................................ 22
                  Purchase Money Indebtedness.............................. 22
                  Purchase Price........................................... 22
                  Radio Data................................................22
                  Redemption Date.......................................... 22
                  Redemption Price......................................... 22
                  Refinancing Indebtedness................................. 22
                  Regular Record Date...................................... 23
                  Related Party............................................ 23
                  Responsible Officer...................................... 23
                  Restricted Payments...................................... 23
                  Restricted Subsidiary.................................... 23
                  Secondary Securities......................................23
                  Securities............................................... 23
                  Securities Payment....................................... 23
                  Security Register; Security Registrar.................... 23
                  Senior Bank Debt......................................... 23
                  Senior Debt.............................................. 24
                  Senior Nonmonetary Default............................... 25
                  Senior Payment Default................................... 25
                  Significant Subsidiary................................... 25
                  Special Record Date...................................... 25
                  Sponsored Investee....................................... 25
                  Stated Maturity.......................................... 27
                  Subsidiary............................................... 27
                  Surviving Person......................................... 27
                  Tower    ................................................ 27
                  Tower Parent..............................................27
                  Trustee  ................................................ 27
                  Trust Indenture Act...................................... 27


                                      -v-

<PAGE>


                                                                           Page

                  Unrestricted Subsidiary.................................. 28
                  Unrestricted Subsidiary Indebtedness..................... 28
                  U.S. Government Obligations.............................. 29
                  Vice President........................................... 29
                  Weighted Average Life to Maturity........................ 29
                  Wholly Owned Restricted Subsidiary....................... 29

SECTION 102.  Compliance Certificates and Opinions......................... 29

SECTION 103.  Form of Documents Delivered to Trustee....................... 30

SECTION 104.  Acts of Holders; Record Date................................. 31

SECTION 105.  Notices, Etc., to Trustee and Company........................ 32

SECTION 106.  Notice to Holders; Waiver.................................... 33

SECTION 107.  Conflict with Trust Indenture Act............................ 33

SECTION 108.  Effect of Headings and Table of Contents..................... 34

SECTION 109.  Successors and Assigns....................................... 34

SECTION 110.  Separability Clause.......................................... 34

SECTION 111.  Benefits of Indenture........................................ 34

SECTION 112.  Governing Law................................................ 34

SECTION 113.  Legal Holidays............................................... 34

SECTION 114.  Counterparts and Duplicate Originals......................... 35

                                   ARTICLE TWO

                                  Security Forms........................... 35

SECTION 201.  Forms Generally.............................................. 35

SECTION 202.  Form of Face of Security..................................... 36


                                      -vi-

<PAGE>


                                                                          Page

SECTION 203.  Form of Reverse of Security.................................. 38

SECTION 204.  Form of Trustee's Certificate of
             Authentication................................................ 42

                           ARTICLE THREE

                           The Securities.................................. 42

SECTION 301.  Title and Terms.............................................. 42

SECTION 302.  Denominations................................................ 44

SECTION 303.  Execution, Authentication, Delivery
             and Dating.................................................... 44

SECTION 304.  Temporary Securities......................................... 45

SECTION 305.  Registration, Registration of Transfer
                      and Exchange......................................... 46

SECTION 306.  Mutilated, Destroyed, Lost and
             Stolen Securities............................................. 47

SECTION 307.  Payment of Interest; Interest
             Rights Preserved.............................................. 48

SECTION 308.  Persons Deemed Owners........................................ 50

SECTION 309.  Cancellation................................................. 50

SECTION 310.  Computation of Interest...................................... 50

                                  ARTICLE FOUR

                            Satisfaction and Discharge..................... 51

SECTION 401.  Satisfaction and Discharge of Indenture...................... 51

SECTION 402.  Application of Trust Money................................... 52


                                     -vii-

<PAGE>


                                                                           Page

                                  ARTICLE FIVE

                                    Remedies............................... 53

SECTION 501.  Events of Default............................................ 53

SECTION 502.  Acceleration of Maturity; Rescission
             and Annulment................................................. 56

SECTION 503.  Collection of Indebtedness and Suits
             for Enforcement by Trustee.................................... 57

SECTION 504.  Trustee May File Proofs of Claim............................. 58

SECTION 505.  Trustee May Enforce Claims
             Without Possession of Securities.............................. 59

SECTION 506.  Application of Money Collected............................... 59

SECTION 507.  Limitation on Suits.......................................... 60

SECTION 508.  Unconditional Right of Holders to
             Receive Principal, Premium and
             Interest...................................................... 61

SECTION 509.  Restoration of Rights and Remedies........................... 61

SECTION 510.  Rights and Remedies Cumulative............................... 61

SECTION 511.  Delay or Omission Not Waiver................................. 62

SECTION 512.  Control by Holders........................................... 62

SECTION 513.  Waiver of Past Defaults...................................... 62

SECTION 514.  Undertaking for Costs........................................ 63

SECTION 515.  Waiver of Stay or Extension Laws............................. 63



                                      -viii-

<PAGE>


                                                                          Page

                                   ARTICLE SIX

                                     The Trustee........................... 64

SECTION 601.  Certain Duties and Responsibilities.......................... 64

SECTION 602.  Notice of Defaults........................................... 64

SECTION 603.  Certain Rights of Trustee.................................... 64

SECTION 604.  Not Responsible for Recitals
             or Issuance of Securities..................................... 66

SECTION 605.  May Hold Securities.......................................... 66

SECTION 606.  Money Held in Trust.......................................... 66

SECTION 607.  Compensation and Reimbursement............................... 66

SECTION 608.  Disqualification; Conflicting Interests...................... 67

SECTION 609.  Corporate Trustee Required; Eligibility...................... 67

SECTION 610.  Resignation and Removal;
             Appointment of Successor...................................... 68

SECTION 611.  Acceptance of Appointment by Successor....................... 69

SECTION 612.  Merger, Conversion, Consolidation
             or Succession to Business..................................... 70

SECTION 613.  Preferential Collection
             of Claims Against Company..................................... 70

SECTION 614.  Appointment of Authenticating Agent.......................... 70

                                  ARTICLE SEVEN

            Holders' Lists and Reports by Trustee and Company.............. 73



                                       -ix-

<PAGE>


                                                                          Page

SECTION 701.  Company to Furnish Trustee
             Names and Addresses of Holders................................ 73

SECTION 702.  Preservation of Information;
             Communications to Holders..................................... 73

SECTION 703.  Reports by Trustee........................................... 74

SECTION 704.  Reports by Company........................................... 74

                                  ARTICLE EIGHT

       Consolidation, Merger, Conveyance, Transfer or Lease................ 74

SECTION 801.  Limitation on Merger, Consolidation
             and Sale of Assets............................................ 74

SECTION 802.  Successor Substituted........................................ 75

                                  ARTICLE NINE

                             Supplemental Indentures....................... 75

SECTION 901.  Supplemental Indentures
             Without Consent of Holders.................................... 75

SECTION 902.  Supplemental Indentures
             with Consent of Holders....................................... 76

SECTION 903.  Execution of Supplemental Indentures......................... 78

SECTION 904.  Effect of Supplemental Indentures............................ 78

SECTION 905.  Conformity with Trust Indenture Act.......................... 78

SECTION 906.  Reference in Securities
             to Supplemental Indentures.................................... 78


                                      -x-

<PAGE>

                                                                          Page
                                   ARTICLE TEN

                                   Covenants............................... 79

SECTION 1001.  Payment of Principal, Premium and
                  Interest................................................. 79

SECTION 1002.  Maintenance of Office or Agency............................. 79

SECTION 1003.  Money for Security
                  Payments to be Held in Trust............................. 80

SECTION 1004.  Existence................................................... 81

SECTION 1005.  Maintenance of Properties................................... 82

SECTION 1006.  Payment of Taxes and Other Claims........................... 82

SECTION 1007.  Maintenance of Insurance.................................... 82

SECTION 1008.  Limitation on Certain Asset Sales........................... 83

SECTION 1009.  Limitation on Asset Swaps................................... 84

SECTION 1010.  Limitation on Restricted Payments........................... 85

SECTION 1011.              Limitation on Incurrence of Indebtedness
                           and Issuance of Preferred Stock................. 88

SECTION 1012.  Limitation on Liens......................................... 90

SECTION 1013.              Limitation on Restricted Subsidiary
                           Equity Interests................................ 90

SECTION 1014.              Limitation on Dividend and Other Payment
                           Restrictions Affecting Restricted
                           Subsidiaries.................................... 90

SECTION 1015.  Transactions with Affiliates................................ 92

SECTION 1016.  Provision of Financial Information.......................... 93



                                      -xi-

<PAGE>


                                                                           Page

SECTION 1017.  Change of Control........................................... 94

SECTION 1018.  Statement by Officers as to Default;
                  Compliance Certificates.................................. 94

SECTION 1019.  Waiver of Certain Covenants................................. 95

                                 ARTICLE ELEVEN

                           Redemption of Securities........................ 95

SECTION 1101.  Right of Redemption......................................... 95

SECTION 1102.  Applicability of Article.................................... 96

SECTION 1103.  Election to Redeem; Notice to Trustee....................... 96

SECTION 1104.  Selection by Trustee of Securities to Be
                  Redeemed................................................. 96

SECTION 1105.  Notice of Redemption........................................ 97

SECTION 1106.  Deposit of Redemption Price................................. 97

SECTION 1107.  Securities Payable on Redemption Date....................... 98

SECTION 1108.  Securities Redeemed in Part................................. 98

                                 ARTICLE TWELVE

                          Subordination of Securities...................... 99

SECTION 1201.  Securities Subordinate to Senior Debt....................... 99

SECTION 1202.   Payment Over of Proceeds Upon
                Dissolution, Etc........................................... 99

SECTION 1203.  No Payment When Senior Debt in
                  Default..................................................101



                                     -xii-

<PAGE>


                                                                          Page

SECTION 1204.  Payment Permitted If No Default............................. 103

SECTION 1205.  Subrogation to Rights of Holders of
               Senior Debt................................................. 103

SECTION 1206.  Provisions Solely to Define Relative
               Rights...................................................... 103

SECTION 1207.  Trustee to Effectuate Subordination......................... 104

SECTION 1208.  No Waiver of Subordination Provisions....................... 104

SECTION 1209.  Notice to Trustee........................................... 105

SECTION 1210.  Reliance on Judicial Order or
               Certificate of Liquidating Agent............................ 106

SECTION 1211.  Trustee Not Fiduciary for Holders of
               Senior Debt................................................. 106

SECTION 1212.  Rights of Trustee as Holder of Senior
                  Debt; Preservation of Trustee's Rights................... 106

SECTION 1213.  Article Applicable to Paying Agents......................... 107

SECTION 1214.  Defeasance of this Article Twelve........................... 107

                                ARTICLE THIRTEEN

                        Defeasance and Covenant Defeasance................. 107

SECTION 1301.  Company's Option to Effect Defeasance or
                  Covenant Defeasance...................................... 107

SECTION 1302.  Defeasance and Discharge.................................... 108

SECTION 1303.  Covenant Defeasance......................................... 108

SECTION 1304.  Conditions to Defeasance or
                           Covenant Defeasance............................. 109


SECTION 1305.  Deposited Money and U.S. Government
                 Obligations to be Held in Trust;
                 Other Miscellaneous Provisions............................ 111

SECTION 1306.  Reinstatement............................................... 112



                                      -xiii-

<PAGE>



         INDENTURE,  dated as of January 30, 1997 between AMERICAN RADIO SYSTEMS
CORPORATION,  a corporation  duly  organized and existing  under the laws of the
State of Delaware  (herein called the "Company") and having its principal office
at 116 Huntington Avenue, Boston,  Massachusetts 02116, and Fleet National Bank,
a national banking association duly organized and existing under the laws of the
United States of America, as Trustee (herein called the "Trustee").


                           RECITALS OF THE COMPANY

         The Company has duly authorized the creation of an issue of its 11 3/8%
Subordinated  Exchange Debentures due 2009 of substantially the tenor and amount
hereinafter set forth,  and to provide  therefor the Company has duly authorized
the execution and delivery of this Indenture.

         All things  necessary  to make the  Securities,  when  executed  by the
Company  and  authenticated  and  delivered  hereunder  and duly  issued  by the
Company,  the valid obliga tions of the  Company,  and to make this  Indenture a
valid agreement of the Company in accordance with its terms, have been done.

         NOW, THEREFORE, THIS INDENTURE WITNESSETH:

         For  and in  consideration  of the  premises  and the  purchase  of the
Securities by the Holders thereof, it is mutually covenanted and agreed, for the
equal and propor tionate benefit of all Holders of the Securities, as follows:

                                   ARTICLE ONE

                        Definitions and Other Provisions
                             of General Application

SECTION 101.  Definitions.

         For all  purposes  of this  Indenture,  except as  otherwise  expressly
provided or unless the context otherwise requires:



                                                  

<PAGE>



                  (1) the  terms  defined  in this  Article  have  the  meanings
         assigned to them in this  Article and include the plural as well as the
         singular;

                  (2) all other terms used herein which are defined in the Trust
         Indenture  Act,  either  directly  or by  reference  therein,  have the
         meanings assigned to them therein;

                  (3) all accounting terms not otherwise defined herein have the
         meanings  assigned to them in accordance with GAAP (whether or not such
         is  indicated  herein),  and,  except  as  otherwise  herein  expressly
         provided, the term "generally accepted accounting principles" or "GAAP"
         with respect to any computation  required or permitted  hereunder shall
         mean  such   accounting   principles  as  are  generally   accepted  as
         consistently applied by the Company at the Preferred Stock Issue Date;

                  (4)  unless  otherwise  specifically  set  forth  herein,  all
         calculations  or determina tions of a Person shall be performed or made
         on  a  consolidated   basis  in  accordance  with  generally   accepted
         accounting principles; and

                  (5) the words  "herein",  "hereof" and  "hereunder"  and other
         words of similar  import refer to this  Indenture as a whole and not to
         any particular Article, Section or other subdivision.

         Certain  terms,  used  principally  in Article Six, are defined in that
Article.

         "Acquired   Debt"  means,   with  respect  to  any  specified   Person,
Indebtedness  of any other Person  existing at the time such other Person merges
with or into,  or becomes a  Subsidiary  of, such  specified  Person,  including
Indebtedness incurred in connection with, or in contemplation of, such


                                       -2-

<PAGE>



other Person  merging with or into, or becoming a Subsidiary  of, such specified
Person.

         "Act", when used with respect to any Holder,  has the meaning specified
in Section 104.

         "Affiliate"  means,  with respect to any  specified  Person,  any other
Person  directly or indirectly  controlling  or controlled by or under direct or
indirect  common  control  with such  specified  Person.  For  purposes  of this
definition,  "control  of"  (including,  with  correlative  meanings,  the terms
"controlling," "controlled by" and "under common control with") any Person means
the  possession,  directly  or  indirectly,  of the power to direct or cause the
direction  of the  management  or policies of such Person,  whether  through the
ownership  of voting  securities,  by  agreement  or  otherwise;  provided  that
beneficial  ownership of 10% or more of the voting  securities of a Person shall
be deemed to be control.

         "American  9% Notes"  means the 9% Senior  Subordinated  Notes due 2006
issued  pursuant  to the  Indenture,  dated as of  February  1, 1996,  among the
Company,  the  subsidiary  guarantor  named therein and Fleet  National Bank, as
Trustee, as such Indenture has been and may be amended or supplemented.

         "Asset Sale" has the meaning specified in Section 1008.

         "Asset Swap" means the  execution of a  definitive  agreement,  subject
only to FCC approval, expiration or earlier termination of the Hart-Scott-Rodino
Antitrust  Improvements Act of 1976 waiting period to the extent  applicable and
other customary closing conditions, that the Company in good faith believes will
be satisfied,  for a substantially concurrent purchase and sale, or exchange, of
Broadcast  Assets between the Company or any of its Restricted  Subsidiaries and
another Person or group of Affiliated Persons; provided that any amendment to or
waiver of any  closing  condition  which  individually  or in the  aggregate  is
material to the Asset Swap shall be deemed to be a new Asset Swap.


                                       -3-

<PAGE>



         "Authenticating  Agent" means any Person  authorized  by the Trustee to
act on behalf of the Trustee to authenticate Securities.

         "Bankruptcy  Code" means Title 11,  United  States  Bankruptcy  Code of
1978, as amended,  or any similar United States federal or state law relating to
bankruptcy, insolvency, receivership, winding-up, liquidation, reorganization or
relief of debtors or any amendment to, succession to or change in any such law.

         "blockage period" has the meaning specified in Section 1203.

         "Board of Directors" means either the board of directors of the Company
or any duly authorized committee of that board.

         "Board  Resolution"  means  a copy  of a  resolution  certified  by the
Secretary or an Assistant  Secretary of the Company to have been duly adopted by
the Board of  Directors  and to be in full  force and effect on the date of such
certification, and delivered to the Trustee.

         "Broadcast  Assets"  means  assets used or useful in the  ownership  or
operation of an AM or FM radio station.

         "Broadcast  License" means an  authorization  issued by the FCC for the
operation of an AM or FM radio station.

         "Business  Day" means each  Monday,  Tuesday,  Wednesday,  Thursday and
Friday which is not a day on which banking  institutions in The City of New York
are authorized or obligated by law or executive order to close.

         "Capital Lease Obligation" means, at any time any determination thereof
is to be made,  the amount of the  liability in respect of a capital  lease that
would  at such  time be  required  to be  capitalized  on the  balance  sheet in
accordance with GAAP.



                                       -4-

<PAGE>



         "Capital Stock" means (i) in the case of a corporation,  capital stock,
(ii) in the case of any  association  or  business  entity,  any and all shares,
interests,  participations,  rights or other equivalents (however designated) or
capital  stock and  (iii) in the case of a  partnership,  partnership  interests
(whether  general or  limited)  and any other  interest  or  participation  that
confers on a Person the right to receive a share of the  profits  and losses of,
or distributions of assets of, such partnership.

         "Cash  Equivalents"  means (i) United States  dollars,  (ii) securities
issued  or  directly  and fully  guaranteed  or  insured  by the  United  States
government or any agency or  instrumentality  thereof having  maturities of less
than one year from the date of  acquisition,  (iii)  certificates of deposit and
eurodollar  time deposits with maturities of less than one year from the date of
acquisition,  bankers'  acceptances  with  maturities  of less than one year and
overnight  bank  deposits,  in each case with any lender  party to either of the
Credit  Agreements  or with any  domestic  commercial  bank  having  capital and
surplus  in excess  of  $500,000,000  and a Keefe  Bank  Watch  Rating of "B" or
better, (iv) repurchase  obligations with a term of not more than seven days for
underlying  securities of the types  described in clauses (ii) and (iii) entered
into with any  financial  institution  meeting the  qualifications  specified in
clause (iii) above and (v) commercial paper having the highest rating obtainable
from Moody's Investors  Service,  Inc. or Standard & Poor's Ratings Services,  a
division of the  McGraw-Hill  Companies,  Inc., and in each case maturing within
nine months after the date of acquisition.

         "Change of Control" means the occurrence of any of the following:

         (i)  the  sale,  lease  or  transfer,  in one or a  series  of  related
         transactions,  of all or  substantially  all of the Company's assets to
         any  Person or group (as such term is used in Section  13(d)(3)  of the
         Exchange Act) (other than the Principal  Shareholders  or their Related
         Parties),


                                       -5-

<PAGE>



         (ii) the adoption of a plan relating to the liquidation or dissolution 
         of the Company,

         (iii) the acquisition,  directly or indirectly,  by any Person or group
         (as such term is used in Section  13(d)(3) of the Exchange  Act) (other
         than  one or more  of the  Principal  Shareholders  and  their  Related
         Parties) of 40% or more of the voting  power of the voting stock of the
         Company by way of merger or consolidation  or otherwise,  provided that
         such  acquisition  will not constitute a "Change of Control"  unless or
         until such Person or group owns,  directly or  indirectly,  more of the
         voting  power of the voting  stock of the  Company  than the  Principal
         Shareholders and their Related Parties, or

         (iv) the Continuing Directors cease for any reason to constitute a 
         majority of the directors of the Company then in office.

         For purposes of this definition,  any transfer of an Equity Interest of
an entity  that was formed  for the  purpose of  acquiring  voting  stock of the
Company shall be deemed to be a transfer of such portion of such voting stock as
corresponds  to the  portion  of the  equity  of such  entity  that  has been so
transferred.

         "Commission" means the Securities and Exchange Commission, as from time
to time  constituted,  created  under the Exchange Act, or, if at any time after
the execution of this  instrument such Commission is not existing and performing
the duties  now  assigned  to it under the Trust  Indenture  Act,  then the body
performing such duties at such time.

         "Common  Stock" of any Person means  Capital  Stock of such Person that
does not rank prior, as to the payment of dividends or as to the distribution of
assets upon any voluntary or involuntary liquidation,  dissolution or winding up
of such Person, to shares of Capital Stock of any other class of such Person.


                                       -6-

<PAGE>



         "Company"  means  the  Person  named  as the  "Company"  in  the  first
paragraph  of this  instrument  until a successor  Person shall have become such
pursuant to the applicable provisions of this Indenture and thereafter "Company"
shall mean such successor Person.

         "Company  Request" or "Company  Order" means a written request or order
signed  in the name of the  Company  by its  Chairman  of the  Board,  its Chief
Executive Officer,  its President,  a Chief Operating Officer, a Vice President,
or its Chief Financial Officer, and, without duplication,  by its Treasurer,  an
Assistant  Treasurer,  its Controller,  its Secretary or an Assistant Secretary,
and delivered to the Trustee.

         "Consolidated  Interest  Expense"  means,  without  duplication,   with
respect to any period,  the sum of (i) the interest  expense and all capitalized
interest of the Company and its Restricted  Subsidiaries  for such period,  on a
consolidated  basis,  including,  without  limitation,  (a) amortization of debt
discount, (b) the net cost under interest rate contracts (including amortization
of debt discount),  (c) the interest portion of any deferred payment  obligation
and (d) accrued interest,  plus (ii) the interest component of any Capital Lease
Obligation  paid or accrued or  scheduled  to be paid or accrued by the  Company
during such period, determined on a consolidated basis in accordance with GAAP.

         "Continuing Director" means any member of the Board of Directors of the
Company who (i) is a member of that Board of  Directors on the  Preferred  Stock
Issue Date or (ii) was  nominated  for election by either (a) one or more of the
Principal  Shareholders  (or a  Related  Party  thereof)  or (b)  the  Board  of
Directors a majority of whom were directors at the Preferred Stock Issue Date or
whose election or nomination for election was previously approved by one or more
of the Principal Shareholders or such directors.

         "Convertible Exchange Debentures" means the 7% Convertible Subordinated
Debentures Due 2011 issued pursuant to the Indenture, dated as of June 25, 1996,
between the


                                       -7-

<PAGE>



Company and Bank of Montreal Trust Company,  as such Indenture may be amended or
supplemented.

         "Corporate  Trust  Office"  means the  principal  office of the Trustee
located  at 777 Main  Street,  CT/MO/0238,  Hartford,  CT 06115  and its  office
located at 14 Wall Street, New York, N.Y. 10005 in the Borough of Manhattan, The
City of New York at which at any  particular  time its corporate  trust business
shall be administered.

         "corporation"  means  a  corporation,   association,  company,  limited
liability company, joint-stock company, partnership or business trust.

         "Credit  Agreements"  means both the $550,000,000  Credit Agreement and
the $350,000,000 Credit Agreement,  each dated as of January 24, 1997, among the
Company, The Bank of New York, as collateral agent and administrative agent, the
co- syndication  agents,  managing agents,  the agent and the co- agents parties
thereto and the lenders  named  therein,  including in each case (i) any related
notes,   guarantees  (including  guarantees  by  the  Company's   Subsidiaries),
collateral   documents,   instruments  and  agreements  executed  in  connection
therewith, and in each case as amended, modified, renewed, refunded, replaced or
refinanced  from  time to  time,  and  (ii)  any  notes,  guarantees  (including
guarantees by the Company's Subsidiaries), collateral documents, instruments and
agreements  executed  in  connection  with  any  such  amendment,  modification,
renewal, refunding, replacement or refinancing.

         "Debt to EBITDA  Ratio" means,  with respect to any date,  the ratio of
(a) the aggregate  principal amount of all outstanding  Indebtedness  (excluding
Hedging Obligations, including interest rate swap obligations, that are incurred
in the ordinary course of business for the purpose of fixing or hedging interest
rate risk with respect to any floating  rate  Indebtedness  that is permitted by
the terms of this Indenture to be outstanding) of the Company and its Restricted
Subsidiaries  as of such  date  on a  consolidated  basis,  plus  the  aggregate
liquidation  preference or  redemption  amount of all  outstanding  Disqualified
Stock of


                                       -8-

<PAGE>



the Company and its Restricted  Subsidiaries as of such date (excluding any such
Disqualified Stock held by the Company or a Wholly Owned Restricted Subsidiary),
to (b) EBITDA of the Company and its Restricted  Subsidiaries  on a consolidated
basis for the four most recent full fiscal quarters ending  immediately prior to
such  date,  determined  on a pro  forma  basis  after  giving  effect  to  each
acquisition  or  disposition  of assets made by the  Company and its  Restricted
Subsidiaries from the beginning of such four-quarter period through such date as
if such  acquisition  or  disposition  had  occurred  at the  beginning  of such
four-quarter period.

         "Default"  means  any event  that is, or after the  giving of notice or
passage of time or both would be, an Event of Default.

         "Defaulted Interest" has the meaning specified in Section 307.

         "Designated  Senior Debt" means (i) the Senior Bank Debt,  and (ii) any
other Senior Debt of the Company  permitted under this Indenture,  the principal
amount of which is $25,000,000 or more at the time of designation by the Company
in a written instrument delivered to the Trustee.

         "Disposition"   means,   with  respect  to  any  Person,   any  merger,
consolidation  or other business  combination  involving such Person (whether or
not such  Person is the  Surviving  Person) or the sale,  assignment,  transfer,
lease  conveyance  or  other  disposition  of all or  substantially  all of such
Person's assets.

         "Disqualified  Stock" means any Capital Stock that, by its terms (or by
the  terms of any  security  into  which it is  convertible  or for  which it is
exchangeable),  or upon the  happening of any event,  matures or is  mandatorily
redeemable, pursuant to a sinking fund obligation or otherwise, or is redeemable
at the option of the holder  thereof (other than upon a Change of Control of the
Company in circumstances where the holders of the Securities would


                                       -9-

<PAGE>



have  similar  rights),  in whole or in part on or prior to one year  after  the
Stated Maturity of the Securities. The amount of Disqualified Stock shall be the
greater of the liquidation  preference or mandatory or optional redemption price
thereof.

         "EBITDA" of a specified Person means, for any period,  the consolidated
net income of such  specified  Person and its Restricted  Subsidiaries  for such
period:

         (i) plus (without  duplication  and to the extent involved in computing
         such consolidated net income) (a) interest  expense,  (b) provision for
         income taxes,  (c)  depreciation  and  amortization  and other non-cash
         charges  (including  amortization of goodwill and other intangibles and
         barter expenses),  (d) EBITDA of Sponsored Investees (where such Person
         is the Company), and (e) local marketing agreement expenses; and

         (ii) minus (without duplication and to the extent involved in computing
         such consolidated net income) (a) any gains (or plus losses),  together
         with any related provision for taxes on such gains or losses,  realized
         in connection with any sale of assets (including,  without  limitation,
         dispositions  pursuant  to sale and  leaseback  transactions),  (b) any
         non-cash or  extraordinary  gains (or plus  losses),  together with any
         related provision for taxes on such extraordinary  gains or losses, (c)
         the amount of any cash payments  related to non-cash  charges that were
         added  back in  determining  EBITDA in any  prior  period,  (d)  barter
         revenues,  and (e) interest  attributable  to Indebtedness of Sponsored
         Investees  (where  such  Person  is the  Company)  that  is owed to the
         Company  or  a   Restricted   Subsidiary,   together   with  any  taxes
         attributable thereto;

provided that:



                                      -10-

<PAGE>



         (i)  the  net  income  of any  other  Person  (other  than a  Sponsored
         Investee)  that is  accounted  for by the equity  method of  accounting
         shall be  included  only to the  extent of the amount of  dividends  or
         distributions  paid in cash to such  specified  Person  whose EBITDA is
         being determined or a Wholly Owned Restricted Subsidiary thereof;

         (ii) the net income of any other Person that is a Restricted Subsidiary
         (other than a Wholly Owned Restricted Subsidiary) or is an Unrestricted
         Subsidiary  shall be  included  only to the  extent  of the  amount  of
         dividends or distributions  paid in cash to such specified Person whose
         EBITDA is being  determined  or a Wholly  Owned  Restricted  Subsidiary
         thereof;

         (iii) the net  income  (loss) of any other  Person  acquired  after the
         Preferred  Stock Issue Date in a pooling of interests  transaction  for
         any period prior to the date of such acquisition  shall be excluded (to
         the extent otherwise included); and

         (iv) gains or losses  from  sales of assets  other than sales of assets
         acquired and held for resale in the ordinary  course of business  shall
         be excluded (to the extent otherwise included).

All of the foregoing will be determined in accordance with GAAP.

         "Equity  Interests"  means Capital  Stock and all warrants,  options or
other  rights  to  acquire   Capital  Stock   (including  any   Indebtedness  or
Disqualified  Stock that is  convertible  into,  or  exchangeable  for,  Capital
Stock).

         "Event of Default" has the meaning specified in Section 501.

         "Excess Proceeds" has the meaning specified in Section 1008.



                                      -11-

<PAGE>



         "Exchange Act" means the  Securities  Exchange Act of 1934 as it may be
amended and any successor act thereto.

         "Exchangeable  Preferred  Stock" means the Company's 11 3/8% Cumulative
Exchangeable  Preferred  Stock,  par  value  $.01 per  share,  or  shares of the
Company's  preferred  stock of any  other  class or series  issued  in  exchange
therefor.

         "Existing  Indebtedness"  means  any  outstanding  Indebtedness  of the
Company and its Restricted Subsidiaries as of the Issue Date or which thereafter
becomes  Indebtedness of the Company or any of its Restricted  Subsidiaries as a
result of the merger of EZ  Communications,  Inc. into the Company and which was
outstanding  Indebtedness of EZ Communications,  Inc. or its Subsidiaries on the
Issue Date.

         "Existing  Investments"  means any  Investments  of the Company and its
Restricted Subsidiaries (other than Investments in Unrestricted Subsidiaries) as
of the Preferred Stock Issue Date or which  thereafter  becomes an Investment of
the Company or any of its Restricted  Subsidiaries  as a result of the merger of
EZ  Communications,  Inc.  into  the  Company,  and  was  an  Investment  of  EZ
Communications, Inc. or its Subsidiaries on the Preferred Stock Issue Date.

         "Expiration  Date" has the meaning specified in the definition of Offer
to Purchase.

         "EZ Notes" means the 9 3/4% Senior  Subordinated  Notes Due 2005 issued
pursuant to the Indenture,  dated as of November 21, 1995,  between State Street
Bank and  Trust  Company,  as  Trustee,  and EZ  Communications,  Inc.,  as such
Indenture  has been and may be  amended or  supplemented,  and as assumed by the
Company  in  connection  with the  merger of EZ  Communications,  Inc.  into the
Company.

         "Fair Market Value" means,  with respect to any asset or property,  the
sale value that would be obtained  in an arm's-  length  transaction  between an
informed  and willing  seller  under no  compulsion  to sell and an informed and
willing


                                      -12-

<PAGE>



buyer under no compulsion to buy. All  determinations of Fair Market Value shall
be made by the Board of  Directors  of the Company and shall be  evidenced  by a
resolution of such Board set forth in an Officers'  Certificate delivered to the
Trustee, upon which the Trustee may conclusively rely.

         "FCC" means the Federal Communications Commission, as from time to time
constituted, created under the Federal Communications Act of 1934, or, if at any
time  after  the  execution  of  this  Indenture,  the FCC is not  existing  and
performing  the  duties  now  assigned  to it  under  such  act,  then  the body
performing such duties at such time.

         "GAAP" means generally accepted accounting  principles set forth in the
opinions and  pronouncements of the Accounting  Principles Board of the American
Institute of Certified Public  Accountants and statements and  pronouncements of
the Financial  Accounting  Standards  Board, or in such other statements by such
other entity as have been  approved by a significant  segment of the  accounting
profession, which are in effect on the Preferred Stock Issue Date.

         "guarantee"  means a guarantee (other than by endorsement of negotiable
instruments  for  collection  or deposit in the  ordinary  course of  business),
direct or indirect,  in any manner (including,  without  limitation,  letters of
credit and reimbursement  agreements in respect thereof),  of all or any part of
any Indebtedness.

         "Hedging   Obligations"   means,  with  respect  to  any  Person,   the
Obligations  of such Person under (i) interest  rate swap  agreements,  interest
rate cap  agreements  and  interest  rate  collar  agreements,  and  (ii)  other
agreements or arrangements  designed to protect such Person against fluctuations
in interest rates.

         "Holder"  means a Person in whose name a Security is  registered in the
Security Register.

         "Immediate Family Member" means,  with respect to any individual,  such
individual's spouse (past or current),


                                      -13-

<PAGE>



descendants (natural or adoptive,  of the whole or half blood) of the parents of
such  individual,   such  individual's  grandparents  and  parents  (natural  or
adoptive), and the grandparents,  parents and descendants of parents (natural or
adoptive,  of the whole or half  blood)  of such  individual's  spouse  (past or
current).

         "incur" means, with respect to any obligation of any Person, to create,
issue, incur, assume or directly or indirectly  guarantee or in any other manner
become directly or indirectly  liable for any  Indebtedness  (and  "incurrence",
"incurred",  "incurrable" and "incurring" shall have meanings correlative to the
foregoing).

         "Indebtedness"  means,  with  respect  to any  Person,  whether  or not
contingent,  (i) all  indebtedness  of such Person for borrowed money or for the
deferred  purchase  price of  property or services  (other  than  current  trade
liabilities  incurred  in  the  ordinary  course  of  business  and  payable  in
accordance  with  customary  practices)  or which is evidenced by a note,  bond,
debenture or similar  instrument,  (ii) all Capital  Lease  Obligations  of such
Person,  (iii) all obligations of such Person in respect of letters of credit or
bankers'  acceptances issued or created for the account of such Person, (iv) all
Hedging  Obligations of such Person, (v) all liabilities  secured by any Lien on
any  property  owned by such  Person  even if such  Person  has not  assumed  or
otherwise  become  liable for the payment  thereof to the extent of the value of
the  property  subject  to such  Lien,  and  (vi) to the  extent  not  otherwise
included,  any guarantee by such person of any other  Person's  indebtedness  or
other obligations described in clauses (i) through (v) above.

         "Indenture"  means this instrument as originally  executed or as it may
from  time  to  time  be  supplemented  or  amended  by one or  more  indentures
supplemental hereto entered into pursuant to the applicable provisions hereof.

         "Interest  Payment Date" means the Stated  Maturity of an instalment of
interest on the Securities.



                                      -14-

<PAGE>



         "Investments"  means,  with respect to any Person,  all  investments by
such Person in other Persons  (including  Affiliates of such Person) in the form
of loans,  guarantees,  advances or capital contributions (excluding commission,
travel and similar  advances  to officers  and  employees  made in the  ordinary
course of  business),  purchases  or other  acquisitions  for  consideration  of
Indebtedness,  Equity  Interests or other securities of any other Person and all
other items that are or would be  classified as  investments  on a balance sheet
prepared in accordance with GAAP.

         "Issue Date" means the date of initial  issuance of the  Securities  in
exchange for Exchangeable Preferred Stock pursuant to this Indenture.

         "Lien" means,  with respect to any asset, any mortgage,  lien,  pledge,
charge,  security  interest or encumbrance of any kind in respect of such asset,
whether or not filed,  recorded or  otherwise  perfected  under  applicable  law
(including any conditional sale or other title retention agreement, any lease in
the nature  thereof,  any option or other  agreement  to sell or give a security
interest in any asset and any filing of, or  agreement  to give,  any  financing
statement under the "Uniform  Commercial  Code" (or equivalent  statutes) of any
jurisdiction).

         "Maturity",  when used with respect to any Security,  means the date on
which the  principal  of such  Security  becomes  due and  payable as therein or
herein  provided,  whether at the Stated  Maturity  or by  declaration  of accel
eration, call for redemption or otherwise.

         "Maximum  Aggregate  Principal  Amount"  has the  meaning  set forth in
Section 301.

         "Net Excess Proceeds" has the meaning set forth in Section 1008.

         "Net Proceeds" means, with respect to any Asset Sale by any Person, the
aggregate  cash proceeds  received by such Person in respect of such Asset Sale,
which amount is equal to the excess, if any, of:


                                      -15-

<PAGE>



         (i) the cash  received  by such  Person  (including  any cash  payments
         received by way of deferred  payment pursuant to, or monetization of, a
         note or  installment  receivable  or  otherwise,  but  only as and when
         received) in connection with such Asset Sale, over

         (ii) the sum of

                  (a) the  amount  of any  Indebtedness  including  any  premium
                  thereon and fees and expenses  associated  therewith  which is
                  required to be repaid by such Person in  connection  with such
                  Asset Sale, plus (b) the  out-of-pocket  expenses (1) incurred
                  by such Person in connection  with such Asset Sale, and (2) if
                  such Person is a Restricted Subsidiary, incurred in connection
                  with the  transfer  of such  amount to the  parent  company or
                  entity of such Person, plus

                  (c) provision for taxes, including income taxes,  attributable
                  to the Asset Sale or attributable  to required  prepayments or
                  repayments  of  Indebtedness  with the  proceeds of such Asset
                  Sale, plus

                  (d) a  reasonable  reserve  for  the  after-tax  cost  of  any
                  indemnification payments (fixed or contingent) attributable to
                  the seller's  indemnities  to the purchaser in respect of such
                  Asset Sale  undertaken by the Company or any of its Restricted
                  Subsidiaries in connection with such Asset Sale.

         "Obligations"   means  any  principal,   interest,   penalties,   fees,
indemnifications,  reimbursements,  damages and other liabilities  payable under
the documentation governing any Indebtedness.



                                      -16-

<PAGE>



         "Offer"  has the  meaning  specified  in the  definition  of  Offer  to
Purchase.

         "Offer to Purchase"  means a written offer  ("Offer") to each Holder at
such  holder's  address  appearing in the  Security  Register on the date of the
Offer,  offering to purchase in cash up to the  principal  amount of  Securities
specified  in such  Offer at a  purchase  price  equal to 101% of the  principal
amount of the  Securities  plus  accrued  and unpaid  interest,  if any.  Unless
otherwise required by applicable law, the Offer shall specify an expiration date
("Expiration  Date") of the Offer to  Purchase  which  shall be,  subject to any
contrary  requirements  of applicable law, not less than 30 days or more than 60
days after the date of such Offer and a settlement  date  ("Purchase  Date") for
purchase of Securities  within five Business Days after the Expiration Date. The
Company  shall  notify the  Trustee at least 15 Business  Days (or such  shorter
period as is acceptable to the Trustee) prior to the mailing of the Offer of the
Company's  obligation to make an Offer to Purchase,  and the Offer shall be sent
by first class mail by the Company or, at the Company's request and expense,  by
the  Trustee in the name and at the  expense  of the  Company.  The Offer  shall
contain information  concerning the business of the Company and its Subsidiaries
which the Company in good faith  believes  will  enable such  Holders to make an
informed decision with respect to the Offer to Purchase (which at a minimum will
include  (i) the most  recent  annual and  quarterly  financial  statements  and
"Management's  Discussion  and  Analysis of Financial  Condition  and Results of
Operations"  contained  in the  documents  required to be filed with the Trustee
pursuant to Section  1016 (which  requirements  may be  satisfied by delivery of
such  documents  together  with  the  Offer),  (ii) a  description  of  material
developments in the Company's  business  subsequent to the date of the latest of
such financial  statements referred to in Clause (i) (including a description of
the  events  requiring  the  Company  to make the Offer to  Purchase),  (iii) if
applicable,  appropriate pro forma financial information concerning the Offer to
Purchase and the events  requiring the Company to make the Offer to Purchase and
(iv) any other information required by applicable law to be


                                      -17-

<PAGE>



included  therein.  The Offer  shall  contain  all  instructions  and  materials
necessary to enable such Holders to tender  Securities  pursuant to the Offer to
Purchase. The Offer shall also state:

                  (1) the Section of this Indenture  pursuant to which the Offer
         to Purchase is being made;

                  (2)      the Expiration Date and the Purchase Date;

                  (3)  the  aggregate   principal   amount  of  the  Outstanding
         Securities  offered  to be  purchased  by the  Company  (the  "Purchase
         Amount")  pursuant  to the Offer to Purchase  (including,  if less than
         100%,  the manner by which  such has been  determined  pursuant  to the
         Section hereof requiring the Offer to Purchase);

                  (4)  the  purchase  price  to be  paid  by  the  Company  (the
         "Purchase  Price")  for  each  $1,000  aggregate  principal  amount  of
         Securities   accepted  for  payment  (as  specified  pursuant  to  this
         Indenture);

                  (5) that the  Holder  may  tender  all or any  portion  of the
         Securities  registered  in the name of such Holder and that any portion
         of  Securities  tendered  must be tendered  in an integral  multiple of
         $1,000 principal amount;

                  (6) the place or places where Securities are to be surrendered
         for tender pursuant to the Offer to Purchase;

                  (7)  that interest on any Security not tendered or
         tendered but not purchased by the Company pursuant to
         the Offer to Purchase will continue to accrue;

                  (8) that on the Purchase  Date the Purchase  Price will become
         due and payable upon each Security being accepted for payment  pursuant
         to the Offer to  Purchase  and that  interest  thereon  shall  cease to
         accrue on and after the Purchase Date;



                                      -18-

<PAGE>



                  (9) that each Holder electing to tender a Security pursuant to
         the Offer to Purchase  will be required to surrender  such  Security at
         the  place or  places  specified  in the  Offer  prior to the  close of
         business on the Expiration Date (such Security being, if the Company or
         the Trustee so requires,  duly endorsed by, or accompanied by a written
         instrument  of  transfer  in form  satisfactory  to the Company and the
         Trustee  duly  executed  by, the Holder  thereof or his  attorney  duly
         authorized in writing);

                  (10) that  Holders  will be entitled  to  withdraw  all or any
         portion of  Securities  tendered if the  Company (or the Paying  Agent)
         receives,  not later than the close of business on the Expiration Date,
         a telegram,  telex,  facsimile transmission or letter setting forth the
         name of the  Holder,  the  principal  amount of the  Security  that the
         Holder tendered, the certificate number of the Security that the Holder
         tendered  and a statement  that such  Holder is  withdraw  ing all or a
         portion of his tender;

                  (11) that (a) if Securities in an aggregate  principal  amount
         less than or equal to the  Purchase  Amount are duly  tendered  and not
         withdrawn pursuant to the Offer to Purchase, the Company shall purchase
         all such  Securities  and (b) if Securities  in an aggregate  principal
         amount in excess of the Purchase  Amount are tendered and not withdrawn
         pursuant  to  the  Offer  to  Purchase,   the  Company  shall  purchase
         Securities  having an aggregate  principal amount equal to the Purchase
         Amount on a pro rata  basis  (with  such  adjustments  as may be deemed
         appropriate  so that  only  Securities  in  denominations  of $1,000 or
         integral multiples thereof shall be purchased); and

                  (12)  that  in  the  case  of any  Holder  whose  Security  is
         purchased  only in part,  the Company  shall  execute,  and the Trustee
         shall  authenticate  and deliver to the Holder of such Security without
         service  charge,  a new  Security  or  Securities,  of  any  authorized
         denomination as requested by such Holder, in an


                                      -19-

<PAGE>



         aggregate principal amount equal to and in exchange for the unpurchased
         portion of the Security so tendered.

Any Offer to Purchase  shall be governed by and effected in accordance  with the
Offer for such Offer to Purchase.

         "Officers'  Certificate"  means a certificate signed by the Chairman of
the Board, the Chief Executive Officer,  President, a Chief Operating Officer, a
Vice President, or the Chief Financial Officer and, without duplication,  by the
Treasurer,  an Assistant  Treasurer,  Controller,  the Secretary or an Assistant
Secretary, of the Company, and delivered to the Trustee.

         "Opinion of Counsel"  means a written  opinion,  in form and  substance
reasonably  satisfactory to the Trustee, of counsel,  who may be counsel for the
Company, and who shall be acceptable to the Trustee.

         "Outstanding",  when used with respect to Securities,  means, as of the
date of determination,  all Securities  theretofore  authenticated and delivered
under this Indenture, except:

                  (i) Securities  theretofore  cancelled by the Trustee pursuant
         to a Company request or delivered to the Trustee for cancellation;

             (ii)  Securities  for  whose  payment  or  redemption  money in the
         necessary amount has been theretofore deposited with the Trustee or any
         Paying  Agent  (other  than the  Company)  in trust  or set  aside  and
         segregated in trust by the Company (if the Company shall act as its own
         Paying  Agent) for the Holders of such  Securities;  provided  that, if
         such Securities are to be redeemed,  notice of such redemption has been
         duly  given   pursuant  to  this  Inden  ture  or  provision   therefor
         satisfactory to the Trustee has been made; and



                                      -20-

<PAGE>



           (iii)  Securities  which have been paid pursuant to Section 306 or in
         exchange  for  or  in  lieu  of  which  other   Securities   have  been
         authenticated and delivered pursuant to this Indenture,  other than any
         such  Securities in respect of which there shall have been presented to
         the Trustee proof satisfactory to it that such Securities are held by a
         bona  fide   purchaser  in  whose  hands  such   Securities  are  valid
         obligations of the Company;

provided,  however,  that in  determining  whether the Holders of the  requisite
principal amount of the Outstanding  Securities have given any request,  demand,
authorization,  direction, notice, consent or waiver hereunder, Securities owned
by the Company or any other obligor upon the  Securities or any Affiliate of the
Company  or of such  other  obligor  shall be  disregarded  and deemed not to be
Outstand ing, except that, in determining whether the Trustee shall be protected
in relying upon any such  request,  demand,  authorization,  direction,  notice,
consent or waiver,  only Securities  which a Responsible  Officer of the Trustee
knows to be so owned  shall be so  disregarded.  Securities  so owned which have
been  pledged  in good  faith may be  regarded  as  Outstanding  if the  pledgee
establishes to the reasonable satisfaction of the Trustee the pledgee's right so
to act with respect to such  Securities  and that the pledgee is not the Company
or any other  obligor upon the  Securities or any Affiliate of the Company or of
such other obligor.

         "pari passu",  or parity with, when used with respect to the ranking of
any Indebtedness of any Person in relation to other Indebtedness of such Person,
means that each such Indebtedness (a) either (i) is not subordinated in right of
payment to any other Indebtedness of such Person or (ii) is subordinate in right
of payment  to the same  Indebtedness  of such  Person as is the other and is so
subordinate to the same extent and (b) is not subordinate in right of payment to
the other or to any  Indebtedness of such Person as to which the other is not so
subordinate.



                                      -21-

<PAGE>



         "Paying  Agent" means any Person  authorized  by the Company to pay the
principal of (and  premium,  if any) or interest on any  Securities on behalf of
the Company.

         "Permitted Investment" means:

         (i) any  Investment  in the  Company  or any  Wholly  Owned  Restricted
         Subsidiary;

         (ii) any Investment in Cash Equivalents;

         (iii) any  Investment  in a Person if, as a result of such  Investment,
         (a) such Person  becomes a Wholly Owned  Restricted  Subsidiary  of the
         Company,  or (b) such  Person  either  (1) is merged,  consolidated  or
         amalgamated  with  or  into  the  Company  or one of its  Wholly  Owned
         Restricted Subsidiaries and the Company or such Wholly Owned Restricted
         Subsidiary is the Surviving  Person or the Surviving  Person  becomes a
         Wholly Owned Restricted Subsidiary,  or (2) transfers or conveys all or
         substantially  all of its assets to, or is liquidated into, the Company
         or one of its Wholly Owned Restricted Subsidiaries;

         (iv) any Investment in a Sponsored  Investee as  contemplated by clause
         (ii) of the definition of "Sponsored Investee";

         (v) any  Investment  in accounts and notes  receivable  acquired in the
         ordinary course of business;

         (vi) notes from employees issued to the Company representing payment of
         the exercise price of options to purchase capital stock of the Company;

         (vii)  investments  in  Tower  Parent  and  Tower  (excluding  Existing
         Investments) aggregating up to $25,000,000 in cash and/or property made
         within two years from the Preferred Stock Issue Date,  provided that at
         the time of and immediately after


                                      -22-

<PAGE>



         giving effect to each proposed Investment, (a) each of Tower Parent and
         Tower is an Unrestricted Subsidiary, (b) no Default or Event of Default
         shall have  occurred and be  continuing or would occur as a consequence
         thereof  and (c) the  Debt  to  EBITDA  Ratio  of the  Company  and its
         Restricted Subsidiaries is 7.0:1 or less;

         (viii) Investments in Unrestricted  Subsidiaries  represented by shares
         of Capital  Stock  (other  than  Disqualified  Stock) of the Company or
         assets and property  acquired in exchange for Capital Stock (other than
         Disqualified Stock) of the Company; and

         (ix) any Existing Investment.

Any Investment in an Unrestricted Subsidiary shall not be a Permitted Investment
unless included in clauses (i) through (ix) above.

         "Permitted  Liens" means (i) Liens securing  Senior Debt; (ii) Liens in
favor of the Company or any Restricted Subsidiary;  (iii) Liens on property of a
Person  existing at the time such Person is merged with or into or  consolidated
with the Company or any Restricted Subsidiary,  provided that such Liens were in
existence prior to the  contemplation of such merger or consolidation and do not
extend to any  assets  other than  those of the  Person  merged  with or into or
consolidated  with the  Company  or any  Restricted  Subsidiary;  (iv)  Liens on
property  existing  at the time of  acquisition  thereof  by the  Company or any
Restricted  Subsidiary,  provided that such Liens were in existence prior to the
contemplation  of such  acquisition;  (v) Liens to  secure  the  performance  of
statutory obligations, surety or appeal bonds, performance bonds, bids, tenders,
contracts  (other than  contracts for the payment of money)  escrow  deposits in
connection with permitted  acquisitions,  leases or other  obligations of a like
nature incurred in the ordinary  course of business;  (vi) Liens existing on the
Issue Date; (vii) Liens for taxes, workers compensation, unemployment insurance,
social security obligations,  assessments or governmental charges or claims that
are not yet delinquent


                                      -23-

<PAGE>



or that are being  contested in good faith by appropriate  proceedings  promptly
instituted  and  diligently  concluded,  provided  that  any  reserve  or  other
appropriate  provision as shall be required in  conformity  with GAAP shall have
been made therefor; (viii) Liens imposed by law, such as mechanics',  carriers',
warehousemen's, materialmen's, and vendors' Liens, incurred in good faith in the
ordinary  course of business with respect to amounts not yet delinquent or being
contested  in good  faith  by  appropriate  proceedings  if a  reserve  or other
appropriate  provisions,  if any,  as shall be  required by GAAP shall have been
made  therefor;  (ix)  zoning  restrictions,   easements,  licenses,  covenants,
reservations,  restrictions on the use of real property or minor  irregularities
of title incident thereto that do not, in the aggregate, materially detract from
the value of the property or the assets of the Company or materially  impair the
use of such property in the operation of the  Company's  business;  (x) judgment
Liens to the extent that such  judgments do not cause or constitute a Default or
an Event of  Default;  (xi) Liens to secure the  payment of all or a part of the
purchase  price of property  or assets  acquired  or the  construction  costs of
property or assets  constructed  in the ordinary  course of business on or after
the date of this  Indenture,  provided that (a) such property or assets are used
in the same or similar  line of  business  as the  Company was engaged in on the
date of this  Indenture,  (b) at the time of  incurrence  of any such Lien,  the
aggregate  principal  amount of the  obligations  secured  by such Lien does not
exceed the lesser of the cost or Fair Market Value of the assets or property (or
portions thereof) so acquired or constructed,  (c) each such Lien encumbers only
the assets or property  (or  portions  thereof) so acquired or  constructed  and
attaches  to  such  assets  or  property  within  120  days of the  purchase  or
construction  thereof and (d) any Indebtedness secured by such Lien is permitted
to be incurred under Section 1011;  (xii) to the extent deemed to create a Lien,
any negative pledge covenants contained in any Senior Debt; (xiii) Liens arising
in connection  with any agreement or option to sell or otherwise  dispose of any
assets  of the  Company  or any  Restricted  Subsidiary  not  prohibited  by the
provisions of this Indenture; and (xiv) Liens incurred in the ordinary


                                      -24-

<PAGE>



course of business of the Company or any Restricted  Subsidiary  with respect to
obligations that do not exceed $500,000 at any one time outstanding and that (a)
are not incurred in  connection  with the borrowing of money or the obtaining of
advances or credit (other than trade credit in the ordinary  course of business)
and  (b) do not in the  aggregate  materially  detract  from  the  value  of the
property or  materially  impair the use thereof in the  operation of business by
the Company or such Restricted Subsidiary.

         "Permitted  Sponsored  Investee  Indebtedness"  means Indebtedness of a
Sponsored  Investee  to a Person  other  than  the  Company  or a  Wholly  Owned
Restricted Subsidiary, provided that:

         (a)  such  Indebtedness  ranks  junior  in  right  of  payment  to  the
         Investments of the Company and any Wholly Owned  Restricted  Subsidiary
         in the Sponsored Investee;

         (b) the net  proceeds of such  Indebtedness  are utilized to reduce the
         amount  outstanding  on the  Company's  or a  Wholly  Owned  Restricted
         Subsidiary's Investments in the Sponsored
         Investee;

         (c) the terms of such  Indebtedness  do not restrict the ability of the
         Sponsored  Investee  to make any  payments  to the  Company or a Wholly
         Owned Restricted Subsidiary; and

         (d) if such Sponsored  Investee becomes a Restricted  Subsidiary,  such
         Indebtedness is refinanced by the Company (and no longer outstanding to
         such  other  Person)  prior to or  simultaneously  with  the  Sponsored
         Investee becoming a Restricted Subsidiary.

         "Person"  means any  individual,  corporation,  joint  venture,  trust,
unincorporated organization or government or any agency or political subdivision
thereof.



                                      -25-

<PAGE>



         "Predecessor  Security" of any particular Security means every previous
Security  evidencing all or a portion of the same debt as that evidenced by such
particular  Security;  and,  for the purposes of this  definition,  any Security
authenticated  and  delivered  under Section 306 in exchange for or in lieu of a
mutilated,  destroyed,  lost or stolen  Security shall be deemed to evidence the
same debt as the mutilated, destroyed, lost or stolen Security.

         "Preferred Stock Issue Date" means the date of original issuance of the
Exchangeable Preferred Stock.

         "Principal Shareholders" means Steven B. Dodge and Thomas H. Stoner.

         "Proceeding" has the meaning specified in Section 1202.

         "Public or 144A Equity Offering" means an underwritten public offering,
or an exempt offering made on a firm commitment basis by initial  purchasers the
substantial  majority  of which is  contemplated  to be  resold  by the  initial
purchasers  pursuant to Rule 144A under the  Securities Act of 1933, as amended,
of Equity Interests (other than Indebtedness or Disqualified Stock) of a Person,
the net proceeds  from which (after  deducting  any  underwriting  discounts and
commissions) exceeds $10,000,000.

         "Purchase  Amount" has the meaning specified in the definition of Offer
to Purchase.

         "Purchase Date" has the meaning specified in the definition of Offer to
Purchase.

         "Purchase Money Indebtedness" means Indebtedness of the Company and its
Restricted  Subsidiaries incurred in connection with the purchase of property or
assets for the business of the Company and its Restricted Subsidiaries.

         "Purchase  Price" has the meaning  specified in the definition of Offer
to Purchase.



                                      -26-

<PAGE>



         "Radio Data" means Radio Data Group, Inc. a Virginia corporation.

         "Redemption  Date",  when  used  with  respect  to any  Security  to be
redeemed,  means  the date  fixed for such  redemption  by or  pursuant  to this
Indenture.

         "Redemption  Price",  when  used with  respect  to any  Security  to be
redeemed,  means  the  price  at  which it is to be  redeemed  pursuant  to this
Indenture.

         "Refinancing Indebtedness" means (i) Indebtedness of the Company or any
Restricted  Subsidiary  incurred  or given in exchange  for, or the  proceeds of
which are used to, extend,  refinance,  renew, replace,  substitute,  defease or
refund any other  Indebtedness or Disqualified  Stock incurred by the Company in
accordance  with the  terms of this  Indenture,  and  (ii)  Indebtedness  of any
Restricted  Subsidiary  incurred  or given in exchange  for, or the  proceeds of
which are used to, extend,  refinance,  renew, replace,  substitute,  defease or
refund  any other  Indebtedness  or  Disqualified  Stock of the  Company  or any
Restricted Subsidiary in accordance with the terms of this Indenture.

         "Regular Record Date" for the interest  payable on any Interest Payment
Date means the January 1 or July 1 (whether or not a Business  Day), as the case
may be, next preceding such Interest Payment Date.

         "Related Party" with respect to any Principal Shareholder means (i) any
80% (or more) owned  Subsidiary  or Immediate  Family  Member (in the case of an
individual) of such Principal Shareholder or (ii) any Person, the beneficiaries,
stockholders,  partners,  owners or Persons  beneficially holding an 80% or more
controlling  interest  of which  consist  of such  Principal  Shareholder  or an
Immediate  Family  Member,  or (iii) any  Person  employed  by the  Company in a
management capacity as of the Preferred Stock Issue Date.



                                      -27-

<PAGE>



         "Responsible Officer", when used with respect to the Trustee, means the
president,  any vice  president,  assistant vice president,  the secretary,  any
assistant secretary,  the treasurer,  any assistant treasurer, any trust officer
or  assistant  trust  officer or any other  officer or  employee  of the Trustee
customarily  performing functions similar to those performed by any of the above
designated officers and also means, with respect to a particular corporate trust
matter,  any other  officer  to whom  such  matter is  referred  because  of his
knowledge of and familiarity with the particular subject.

         "Restricted Payments" has the meaning specified in Section 1010.

         "Restricted Subsidiary" means a Subsidiary of the Company other than an
Unrestricted Subsidiary.

         "Secondary  Securities"  has  the  meaning  specified  in the  form  of
Security set forth in Section 202.

         "Securities" means the securities  designated in the first paragraph of
the RECITALS OF THE COMPANY.

         "Securities Payment" has the meaning specified in Section 1202.

         "Security  Register"  and  "Security  Registrar"  have  the  respective
meanings specified in Section 305.

         "Senior Bank Debt" means (i) the Indebtedness  outstanding under either
of the Credit  Agreements,  provided that Senior Bank Debt under this clause (i)
shall not exceed the  difference  between (a) the sum of  $750,000,000  plus the
aggregate principal amount (up to $150,000,000) of borrowings incurred under the
applicable Credit Agreement to finance the repurchase by the Company of EZ Notes
(the "EZ Note  Amount")  plus any  borrowings  and  letters of credit  under the
either of the Credit  Agreements  after the  Preferred  Stock  Issue Date to the
extent that such  borrowings  or letters of credit at the time of  incurrence or
issuance, as the case may be, resulted in combined


                                      -28-

<PAGE>



Indebtedness under the Credit Agreements exceeding $750,000,000 plus the EZ Note
Amount and to the extent that such  borrowings  or letters of credit at the time
of incurrence or issuance, as the case may be, were permitted under Section 1011
and (b) the  aggregate  amount of Net  Proceeds  from  Asset  Sales  applied  to
permanently  reduce borrowings under the Credit  Agreements  pursuant to Section
1008 and (ii) all Obligations incurred by or owing to the holders or their agent
or representatives  of such Indebtedness  outstanding under either of the Credit
Agreements (including,  but not limited to, all fees and expenses of counsel and
all other interest, charges, fees and expenses).

         "Senior   Debt"  means  the   principal  of  and  interest   (including
post-petition  interest  whether  or not  allowed  as a claim) on, and all other
amounts  owing in respect of, (a) Senior Bank Debt,  (b) the  American 9% Notes,
(c) the EZ Notes at such time as they become  Indebtedness  of the Company,  (d)
the Convertible Exchange Debentures,  unless otherwise designated by the Company
pursuant  to the  indenture  under  which  they are  issued,  and (e) any  other
Indebtedness  permitted  to be incurred  by the Company  under the terms of this
Indenture  (including,  but not  limited  to,  reasonable  fees and  expenses of
counsel and all other  charges,  fees and expenses  incurred in connection  with
such  Indebtedness),  unless (i) the  instrument  creating  or  evidencing  such
Indebtedness  or pursuant to which such  Indebtedness  is outstanding  expressly
provides that such  Indebtedness  is pari passu with or subordinated in right of
payment to the Securities or (ii) such Indebtedness is Acquired Debt that, after
taking into account the third paragraph of Section 1201 and this clause (ii), is
pari passu with the Securities.

         Notwithstanding  the  foregoing,  Senior Debt shall not include (v) any
Indebtedness  that is represented by Disqualified  Stock,  (w) any liability for
federal, state, local, or other taxes, (x) any Indebtedness among or between the
Company,  any Restricted  Subsidiary or any of their  Affiliates,  (y) any trade
payables and any  Indebtedness  to trade  creditors  (other than amounts accrued
thereon)


                                      -29-

<PAGE>



incurred for the purchase of goods or materials,  or for services  obtained,  in
the ordinary course of business or any Obligations to trade creditors in respect
of any such Indebtedness,  or (z) any Indebtedness (other than Senior Bank Debt)
that is incurred in violation of this Indenture.

         "Senior Nonmonetary Default" has the meaning specified in Section 1203.

         "Senior Payment Default" has the meaning specified in Section 1203.

         "Significant   Subsidiary"   means  any  Subsidiary  that  would  be  a
"significant  subsidiary" as defined in Article 1, Rule 1-02 of Regulation  S-X,
promulgated  pursuant  to the  Securities  Act of  1933,  as  amended,  as  such
Regulation is in effect on the Preferred Stock Issue Date.

         "Special Record Date" for the payment of any Defaulted Interest means a
date fixed by the Trustee pursuant to Section 307.

         "Sponsored Investee" means a Person:

         (i) which owns or  acquires  Broadcast  Assets  (including  a Broadcast
         License);

         (ii) which either (A) obtains  substantially  all of the funds required
         for  such  acquisition  (other  than  capital  contributions  from  the
         stockholders  of such Person) and for the physical  improvement of such
         Broadcast   Assets  approved  by  the  Company  at  the  time  of  such
         acquisition,  from the proceeds of  Investments  by the Company in such
         Person or (B) receives all or a portion of the purchase  price for such
         assets, in either case, in the form of Indebtedness bearing interest at
         a rate of not less than the  lesser of 10% per annum or the prime  rate
         plus 1% per annum;

         (iii) in respect of which the Company has a right to acquire either (A)
         all of such Person's Equity


                                      -30-

<PAGE>



         Interests  outstanding  on the  acquisition  date or (B) such Broadcast
         Assets (including such Broadcast  License),  subject, in either case to
         no  conditions  other  than  customary  closing  conditions,  including
         without limitation compliance with the rules and regulations of the FCC
         relating to  acquisitions  of  Broadcast  Licenses and any Federal laws
         restricting the number of Broadcast Licenses or share of a market which
         any Person may own or control;

         (iv) in which the  Company  has the right to share in not less than 75%
         of the  appreciation in value of the Broadcast  Assets,  subject to the
         right of the stockholders of the Sponsored Investee to receive a return
         on their  capital  contribution  which is not  greater  than the annual
         interest rate on the Indebtedness owed to the Company;

         (v) which has agreed that it will not --

                  (a)  incur  or be  liable  for any  Indebtedness,  except  for
                  Investments  owned  by the  Company  and  Permitted  Sponsored
                  Investee Indebtedness,

                  (b)  make  any  Investments,  except  Investments  of the type
                  mentioned in clauses (ii),  (iv) and (v) of the  definition of
                  Permitted Investments,

                  (c) declare or pay any dividend or other  distribution  on any
                  of its  Equity  Interests  or  purchase,  redeem or  otherwise
                  acquire or retire for value any of its Equity Interests, other
                  than Equity  Interests  owned by the Company or any Restricted
                  Subsidiary,

                  (d) sell,  lease,  convey or  otherwise  dispose of any assets
                  (including by way of a sale-and-leaseback) other than in


                                                  -31-

<PAGE>



                  the  ordinary  course of  business  or to the  Company  or any
                  Restricted Subsidiary, or

                  (e) permit to exist any Liens, except Permitted Liens or Liens
                  in favor of the Company or any Restricted Subsidiary;

         (v) which has employed a general manager of each radio station owned by
         such Person who has, in the reasonable  opinion of the Company's  Board
         of Directors, experience commensurate with that which the Company would
         expect of its radio station general managers; and

         (vi)  which  has  agreed  that not less  than 90% of the  excess of its
         cumulative cash flow from operations that exceeds $500,000 will be used
         to meet its obligations on the Investments in it held by the Company or
         to prepay such Investments,  except such portion of its cash flow which
         is used to purchase  property,  plant and equipment (a) in the ordinary
         course of business and approved by the Company (to the extent permitted
         by FCC regulations) or (b) pursuant to plans approved in writing by the
         Company at the time the Person became a Sponsored Investee.

         "Stated  Maturity",  when  used with  respect  to any  Security  or any
installment  of interest  thereon,  means the date specified in such Security as
the fixed date on which the  principal of such Security or such  installment  of
inter est is due and payable.

         "Subsidiary"  means,  with respect to any Person,  any  corporation  or
other business entity of which more than 50% of the total voting power of shares
of  Equity  Interests   entitled  (without  regard  to  the  occurrence  of  any
contingency) to vote in the election of directors, managers or trustees or other
governing  body  thereof  is at the time  owned  or  controlled  by such  Person
(regardless  of whether such Equity  Interests are owned directly or through one
or


                                      -32-

<PAGE>



more other Subsidiaries of such Person or a combination thereof).

         "Surviving  Person"  means,  with respect to any Person  involved in or
that makes any  Disposition,  the Person formed by or surviving such Disposition
or the Person to which such Disposition is made.

         "Tower" means American Tower Systems Inc., a Delaware corporation.

         "Tower  Parent" means  American Tower Systems  Holding  Corporation,  a
Delaware corporation.

         "Trustee"  means  the  Person  named  as the  "Trustee"  in  the  first
paragraph of this  instrument  until a successor  Trustee shall have become such
pursuant  to  the  applicable  provisions  of  this  Indenture,  and  thereafter
"Trustee" shall mean such successor Trustee.

         "Trust Indenture Act" means the Trust Indenture Act of 1939 as in force
at the date as of which this  instrument  was  executed,  except as  provided in
Section 905;  provided,  however,  that in the event the Trust  Indenture Act of
1939 is amended  after such date,  "Trust  Indenture  Act" means,  to the extent
required by any such amendment, the Trust Indenture Act of 1939 as so amended.

         "Unrestricted  Subsidiary"  means (i) Tower,  (ii) Tower Parent,  (iii)
Radio Data,  (iv)  American  Merger  Corporation,  a Delaware  company,  (v) any
Subsidiary  of the  Company  that  at the  time  of  determination  shall  be an
Unrestricted Subsidiary (as designated by the Board of Directors of the Company,
as provided  below) and (vi) any Subsidiary of an Unrestricted  Subsidiary.  The
Board of Directors of the Company may  designate  any  Subsidiary of the Company
(including any newly acquired or newly formed  Subsidiary) to be an Unrestricted
Subsidiary if all of the following conditions apply: (a) neither the Company nor
any of its Restricted  Subsidiaries provides credit support for any Indebtedness
of  such  Subsidiary   (including  any  undertaking,   agreement  or  instrument
evidencing such Indebtedness), (b)


                                      -33-

<PAGE>



such  Subsidiary  is not liable,  directly or  indirectly,  with  respect to any
Indebtedness  other  than  Unrestricted   Subsidiary   Indebtedness,   (c)  such
Unrestricted Subsidiary is not a party to any agreement,  contract,  arrangement
or understanding  at such time with the Company or any Restricted  Subsidiary of
the Company  unless the terms of any such  agreement,  contract,  arrangement or
understanding are no less favorable to the Company or such Restricted Subsidiary
than  those  that  might  be  obtained  at the  time  from  Persons  who are not
Affiliates  of the  Company  (the  "Third  Party  Value")  or, in the event such
condition is not satisfied,  an amount equal to the value of the portion of such
agreement,  contract,  arrangement or understanding to such Subsidiary in excess
of the Third  Party  Value shall be deemed a  Restricted  Payment,  and (d) such
Unrestricted  Subsidiary does not own any Capital Stock of any Subsidiary of the
Company that has not theretofore been or is not simultaneously  being designated
an Unrestricted  Subsidiary.  Any such  designation by the Board of Directors of
the Company shall be evidenced to the Trustee by filing with the Trustee a board
resolution  giving  effect  to such  designation  and an  Officers'  Certificate
certifying that such  designation  complies with the foregoing  conditions.  The
Board of Directors of the Company may designate any Unrestricted Subsidiary as a
Restricted Subsidiary; provided that (i) immediately after giving effect to such
designation,  the Company could incur $1.00 of additional  Indebtedness pursuant
to the  restrictions  under  Section  1011  and (ii)  all  Indebtedness  of such
Unrestricted  Subsidiary  shall  be  deemed  to be  incurred  on the  date  such
Subsidiary is designated a Restricted Subsidiary.

         "Unrestricted  Subsidiary  Indebtedness" of any Unrestricted Subsidiary
means  Indebtedness of such Unrestricted  Subsidiary (i) as to which neither the
Company nor any  Restricted  Subsidiary  is directly  or  indirectly  liable (by
virtue of the  Company  or any such  Restricted  Subsidiary  being  the  primary
obligor  on,  guarantor  of,  or  otherwise  liable  in  any  respect  to,  such
Indebtedness)  and (ii) which,  upon the  occurrence  of a default  with respect
thereto,  does not result in, or permit  any holder of any  Indebtedness  of the
Company or any Restricted Subsidiary to


                                      -34-

<PAGE>



declare,  a  default  on such  Indebtedness  of the  Company  or any  Restricted
Subsidiary or cause the payment  thereof to be  accelerated  or payable prior to
its Stated Maturity.

         "U.S. Government Obligations" means direct obligations (or certificates
representing an ownership  interest in such obligations) of the United States of
America  (including  any agency or  instrumentality  thereof) for the payment of
which the full faith and credit of the United  States of America is pledged  and
which are not callable or redeemable at the issuer's option.

         "Vice President", when used with respect to the Company or the Trustee,
means any vice  president,  whether or not  designated  by a number or a word or
words added before or after the title "vice president".

         "Weighted  Average  Life  to  Maturity"  means,  when  applied  to  any
Indebtedness  at any date,  the number of years obtained by dividing (i) the sum
of the products  obtained by  multiplying  (a) the amount of each then remaining
installment,  sinking fund, serial maturity or other required  scheduled payment
of principal,  including payment at final maturity, in respect thereof, with (b)
the number of years  (calculated  to the nearest  one-twelfth)  that will elapse
between such date and the making of such payment,  by (ii) the then  outstanding
aggregate principal amount of such Indebtedness.

         "Wholly Owned Restricted  Subsidiary"  means any Restricted  Subsidiary
all of the  outstanding  Equity  Interests  (other  than  directors'  qualifying
shares)  of which  are  owned,  directly  or  indirectly,  by the  Company  or a
Surviving Person of any Disposition involving the Company, as the case may be.




                                      -35-

<PAGE>



SECTION 102.  Compliance Certificates and Opinions.

         Upon any  application  or request by the Company to the Trustee to take
any action under any provision of this  Indenture,  the Company shall furnish to
the Trustee such  certificates  and opinions as may be required  under the Trust
Indenture Act or as may be reasonably  requested by the Trustee,  upon which the
Trustee may  conclusively  rely without any  obligation  on its part to make any
further  investigation.  Each such  certificate or opinion shall be given in the
form of an Officers'  Certificate,  if to be given by an officer of the Company,
or an Opinion of Counsel,  if to be given by counsel,  and shall comply with the
requirements of the Trust  Indenture Act and any other  requirement set forth in
this Indenture.

         Every  certificate  or  opinion  with  respect  to  compliance  with  a
condition or covenant provided for in this Indenture shall include

                  (1) a statement that each individual  signing such certificate
         or opinion has read such  covenant or  condition  and the defini  tions
         herein relating thereto;

                  (2) a  brief  statement  as to the  nature  and  scope  of the
         examination  or  investigation  upon which the  statements  or opinions
         contained in such certificate or opinion are based;

                  (3) a statement that, in the opinion of each such  individual,
         he has made such examination or investigation as is necessary to enable
         him to express an informed  opinion as to whether or not such  covenant
         or condi tion has been complied with; and

                  (4) a  statement  as to  whether,  in the opinion of each such
         individual, such condition or covenant has been complied with.



                                      -36-

<PAGE>



SECTION 103.  Form of Documents Delivered to Trustee.

         In any case where  several  matters are required to be certified by, or
covered by an opinion of, any specified  Person,  it is not  necessary  that all
such  matters be cer tified by, or  covered  by the  opinion  of,  only one such
Person,  or that they be so certified or covered by only one  document,  but one
such Person may certify or give an opinion  with respect to some matters and one
or more other such Persons as to other matters,  and any such Person may certify
or give an opinion as to such matters in one or several documents.

         Any  certificate  or opinion of an officer of the Company may be based,
insofar as it relates to legal  matters,  upon a  certificate  or opinion of, or
representations  by,  counsel,  unless such officer knows, or in the exercise of
reasonable care should know, that the certificate or opinion or  representations
with respect to the matters upon which his  certificate  or opinion is based are
erroneous.  Any such certificate or opinion of counsel may be based,  insofar as
it  relates  to  factual   matters,   upon  a  certificate  or  opinion  of,  or
representations  by, an officer or  officers  of the  Company  stating  that the
information  with respect to such factual  matters is in the  possession  of the
Company, unless such counsel knows, or in the exercise of reasonable care should
know, that the  certificate or opinion or representa  tions with respect to such
matters are erroneous.

         Where any  Person is  required  to make,  give or  execute  two or more
applications,  requests, consents,  certificates,  statements, opinions or other
instruments  under this Indenture,  they may, but need not, be consolidated  and
form one instrument.


SECTION 104.  Acts of Holders; Record Date.

         (a) Any request,  demand,  authorization,  direction,  notice, consent,
waiver  or  other  action  provided  by this  Indenture  to be given or taken by
Holders  may  be  embodied  in and  evidenced  by one  or  more  instruments  of
substantially


                                      -37-

<PAGE>



similar  tenor  signed by such  Holders in person or by agent duly  appointed in
writing;  and, except as herein otherwise expressly provided,  such action shall
become  effective  when such  instrument  or  instruments  are  delivered to the
Trustee  and,  where it is  hereby  expressly  required,  to the  Company.  Such
instrument  or  instruments  (and the  action  embodied  therein  and  evidenced
thereby) are herein  sometimes  referred to as the "Act" of the Holders  signing
such instrument or instruments.  Proof of execution of any such instrument or of
a writing  appointing any such agent shall be sufficient for any purpose of this
Indenture  and (subject to Section 601)  conclusive  in favor of the Trustee and
the Company, if made in the manner provided in this Section.

         (b) The  fact  and  date of the  execution  by any  Person  of any such
instrument  or  writing  may be proved  by the  affidavit  of a witness  of such
execution or by a certificate of a notary public or other officer  authorized by
law to take  acknowledgments  of deeds,  certifying that the individual  signing
such instrument or writing acknowledged to him the execution thereof. Where such
execution  is by a  signer  acting  in a  capacity  other  than  his  individual
capacity,  such certificate or affidavit shall also constitute  sufficient proof
of his authority.  The fact and date of the execution of any such  instrument or
writing,  or the authority of the Person  executing the same, may also be proved
in any other manner which the Trustee deems sufficient.

         (c) The  Company  may,  in the  circumstances  permitted  by the  Trust
Indenture Act, fix any day as the record date for the purpose of determining the
Holders entitled to give or take any request, demand, authorization,  direction,
notice, consent, waiver or other action, or to vote on any action, authorized or
permitted  to be given or taken by Holders.  If not set by the Company  prior to
the first  solicitation  of a Holder  made by any  Person in respect of any such
action,  or, in the case of any such vote,  prior to such vote,  the record date
for any such action or vote shall be the 30th day (or, if later, the date of the
most recent list of Holders  required  to be provided  pursuant to Section  701)
prior to such first solicitation or vote, as the case may be. With


                                      -38-

<PAGE>



regard  to any  record  date,  only the  Holders  on such  date (or  their  duly
designated  proxies) shall be entitled to give or take, or vote on, the relevant
action.

         (d) The  ownership  of  Securities  shall  be  proved  by the  Security
Register.

         (e) Any request,  demand,  authorization,  direction,  notice, consent,
waiver or other Act of the Holder of any Security shall bind every future Holder
of the same Security and the Holder of every  Security  issued upon the registra
tion of transfer  thereof or in exchange  therefor or in lieu thereof in respect
of anything  done,  omitted or suffered to be done by the Trustee or the Company
in reliance  thereon,  whether or not  notation of such action is made upon such
Security.


SECTION 105.  Notices, Etc., to Trustee and Company.

         Any request, demand, authorization,  direction, notice, consent, waiver
or Act of Holders or other  document  provided or permitted by this Indenture to
be made upon, given or furnished to, or filed with,

                  (1) the  Trustee  by any  Holder  or by the  Company  shall be
         sufficient  for every purpose  hereunder if made,  given,  furnished or
         filed in writing to or with the Trustee at its Corporate  Trust Office,
         Attention: Corporate Trust Department, or

                  (2) the  Company  by the  Trustee  or by any  Holder  shall be
         sufficient  for  every  purpose   hereunder  (unless  otherwise  herein
         expressly  provided)  if in writing  and  mailed,  first-class  postage
         prepaid,  to the  Company,  at the  address  of  its  principal  office
         specified  in the first  paragraph of this  instrument  or at any other
         address previously furnished in writing to the Trustee by the Company.


                                      -39-

<PAGE>




SECTION 106.  Notice to Holders; Waiver.

         Where this Indenture  provides for notice to Holders of any event, such
notice shall be sufficiently given (unless otherwise herein expressly  provided)
if in writing and mailed,  first-class  postage prepaid, to each Holder affected
by such event, at his address as it appears in the Security Register,  not later
than the latest date (if any),  and not earlier than the earliest date (if any),
prescribed for the giving of such notice. In any case where notice to Holders is
given by mail,  neither the failure to mail such  notice,  nor any defect in any
notice so mailed,  to any particular Holder shall affect the sufficiency of such
notice with respect to other Holders.  Where this Indenture  provides for notice
in any manner,  such  notice may be waived in writing by the Person  entitled to
receive such notice,  either before or after the event, and such waiver shall be
the equivalent of such notice.  Waivers of notice by Holders shall be filed with
the Trustee,  but such filing shall not be a condition precedent to the validity
of any action taken in reliance upon such waiver.

         In case by reason of the  suspension  of  regular  mail  service  or by
reason of any other cause it shall be impracticable to give such notice by mail,
then such notification as shall be made with the approval of the Company and the
Trustee and at the Company's expense shall constitute a sufficient  notification
for every purpose hereunder.


SECTION 107.  Conflict with Trust Indenture Act.

         If any provision hereof limits, qualifies or conflicts with a provision
of the Trust  Indenture  Act that is  required  under such Act to be part of and
govern this Indenture,  the latter provision shall control.  If any provision of
this  Indenture  modifies or excludes any  provision of the Trust  Indenture Act
that may be so modified or  excluded,  the latter  provision  shall be deemed to
apply to this Indenture as so modified or to be excluded, as the case may be.



                                      -40-

<PAGE>



SECTION 108.  Effect of Headings and Table of Contents.

         The Article and Section  headings  herein and the Table of Contents are
for convenience only and shall not affect the construction hereof.

SECTION 109.  Successors and Assigns.

         All  covenants and  agreements  in this  Indenture by the Company shall
bind its successors and assigns, whether so expressed or not.


SECTION 110.  Separability Clause.

         In case any provision in this Indenture or in the  Securities  shall be
invalid, illegal or unenforceable,  the validity, legality and enforceability of
the remaining provisions shall not in any way be affected or impaired thereby.


SECTION 111.  Benefits of Indenture.

         Nothing in this  Indenture  or in the  Securities,  express or implied,
shall give to any  Person,  other than the parties  hereto and their  successors
hereunder, the holders of Senior Debt (subject to Article Twelve hereof) and the
Holders of Securities,  any benefit or any legal or equitable  right,  remedy or
claim under this Indenture.


SECTION 112.  Governing Law.

         This Indenture and the Securities shall be governed by and construed in
accordance with the laws of the State of New York.



                                      -41-

<PAGE>



SECTION 113.  Legal Holidays.

         In any case where any Interest Payment Date,  Redemption Date, Purchase
Date or Stated  Maturity  of any  Security  shall not be a  Business  Day,  then
(notwithstanding  any other  provision of this  Indenture or of the  Securities)
payment of interest or principal (and premium,  if any) need not be made on such
date,  but may be made on the next  succeeding  Business Day with the same force
and effect as if made on the Interest Payment Date,  Redemption Date or Purchase
Date, or at the Stated Maturity,  provided that no interest shall accrue for the
period from and after such Interest  Payment Date,  Redemption  Date or Purchase
Date or Stated Maturity, as the case may be.

SECTION 114.  Counterparts and Duplicate Originals.

         This Indenture may be executed in any number of  counterparts,  each of
which so executed shall be deemed to be an original,  but all such  counterparts
shall together constitute but one and the same instrument.

         The  parties  may sign any  number of copies  of this  Indenture.  Each
signed copy shall be an original,  but all of them  together  represent the same
agreement.  In proving the existence of this Indenture it shall not be necessary
to produce more than one copy.


                                   ARTICLE TWO

                                 Security Forms

SECTION 201.  Forms Generally.

         The Securities and the Trustee's  certificates of authentication  shall
be in substantially  the forms set forth in this Article,  with such appropriate
insertions,  omissions,  substitutions  and other  variations as are required or
permitted by this Indenture,  and may have such letters,  numbers or other marks
of  identification  and such legends or  endorsements  placed  thereon as may be
required to


                                      -42-

<PAGE>



comply  with  the  rules  of any  securities  exchange  or as may,  consistently
herewith,  be determined by the officers  executing such Securities as evidenced
by their execution of the Securities.

         If so specified in a Company Order,  Securities issued upon the initial
exchange of  Exchangeable  Preferred  Stock for  Securities  shall be stamped or
otherwise imprinted with legends containing transfer restrictions  comparable to
those on the shares of Exchangeable  Preferred  Stock so exchanged.  The text of
any  such  legend  shall be  specified  in such  Company  Order.  Any  Secondary
Securities  issued in respect  of  Securities  so  legended  shall be  similarly
legended. Any such legend may be removed upon Company Order.

         The definitive  Securities shall be printed,  litho graphed or engraved
or produced by any combination of these methods on steel engraved borders or may
be  produced  in any  other  manner  permitted  by the  rules of any  securities
exchange  on which  the  Securities  may be  listed,  all as  determined  by the
officers  executing  such  Securities  as evidenced  by their  execution of such
Securities.

SECTION 202.  Form of Face of Security.

                       AMERICAN RADIO SYSTEMS CORPORATION
                11 3/8% SUBORDINATED EXCHANGE DEBENTURE DUE 2009


Cusip No.

No. __________                                                   $________

         American Radio Systems  Corporation,  a corporation  duly organized and
existing under the laws of Delaware  (herein  called the  "Company",  which term
includes any successor Person under the Indenture  hereinafter referred to), for
value  received,  hereby  promises to pay to  __________________,  or registered
assigns, the principal sum of _____________________  Dollars on January 15, 2009
and to pay  interest  thereon from the date (the  "Exchange  Date") on which the
Securities are initially issued in exchange for


                                      -43-

<PAGE>



shares of the Company's 11 3/8% Cumulative  Exchangeable  Preferred  Stock,  par
value  $.01 per share (the  "Exchangeable  Preferred  Stock"),  or from the most
recent  Interest  Payment Date to which  interest has been paid or duly provided
for,  semi-annually  on January 15 and July 15 in each year,  commencing  on the
first Interest Payment Date succeeding the Exchange Date, at the rate of 11 3/8%
per annum,  until the  principal  hereof is paid or made  available for payment,
and,  to the  extent  permitted  by law,  at such  rate plus 2% per annum on any
overdue  principal  and  premium,  if any,  and on any  overdue  installment  of
interest  until  paid.  The  interest so payable,  and  punctually  paid or duly
provided for, on any Interest  Payment Date will, as provided in such Indenture,
be paid to the Person in whose name this  Security  (or one or more  Predecessor
Securities)  is registered  at the close of business on the Regular  Record Date
for such  interest,  which  shall be the  January 1 or July 1 (whether  or not a
Business Day), as the case may be, next  preceding  such Interest  Payment Date.
Any such  interest not so punctually  paid or duly  provided for will  forthwith
cease to be payable to the Holder on such Regular  Record Date and may either be
paid to the  Person in whose  name  this  Security  (or one or more  Predecessor
Securities)  is registered at the close of business on a Special Record Date for
the  payment  of such  Defaulted  Interest  to be fixed by the  Trustee,  notice
whereof shall be given to Holders of  Securities  not less than 10 days prior to
such Special  Record Date, or be paid at any time in any other lawful manner not
inconsistent  with the  requirements  of any  securities  exchange  on which the
Securities  may be  listed,  and upon  such  notice as may be  required  by such
exchange, all as more fully provided in said Indenture.

         Notwithstanding  anything  herein  to the  contrary,  on each  Interest
Payment Date through and  including  January 15, 2002,  the entire amount of the
interest  payment  on  the  Securities  shall  be  paid,  in the  absence  of an
instruction  by  the  Company  to pay  such  interest  in  cash,  in  additional
Securities  ("Secondary  Securities")  (valued at 100% of the  principal  amount
thereof).  The  Company  may,  at its  option,  pay cash in lieu of issuing  any
Secondary Security to the extent the principal amount such Secondary Security is
not


                                      -44-

<PAGE>



an integral  multiple of $1,000. On each such Interest Payment Date, the Trustee
shall authenticate  Secondary Securities for original issuance to each Holder of
Securities  on the  preceding  Regular  Record  Date,  as shown on the  Security
Register,  in the  amount  required  to  pay  such  interest.  For  purposes  of
determining the principal amount of Secondary Securities to be issued in payment
of  interest,  the Company  shall be entitled to aggregate as to each Holder the
principal  amount of all Securities and Secondary  Securities  held of record by
such Holder.

         Payment of the principal of, and premium,  if any, and interest on this
Security will be made at the office or agency of the Company maintained for that
purpose  in the  Borough  of  Manhattan,  The City of New York,  in such coin or
currency  of the  United  States of  America  as at the time of payment is legal
tender for payment of public and private debts;  provided,  however, that at the
option of the  Company  payment of interest  may be made by check  mailed to the
address  of the Person  entitled  thereto as such  address  shall  appear in the
Security Register and provided  further,  that such payments may be made, in the
case of a registered owner of greater than $1,000,000 aggregate principal amount
of  Securities,  by wire  transfer to an account  maintained by the payee with a
bank if such  registered  owner so elects by giving  notice to the Trustee,  not
less  than 15  days  (or  such  fewer  days as the  Trustee  may  accept  at its
discretion)  prior to the date of the payments to be obtained,  of such election
and of the account to which payment is to be made.

         Reference is hereby made to the further provisions of this Security set
forth on the reverse  hereof,  which further  provisions  shall for all purposes
have the same effect as if set forth at this place.

         Unless the  certificate of  authentication  hereon has been executed by
the Trustee referred to on the reverse hereof by manual signature, this Security
shall  not be  entitled  to any  benefit  under  the  Indenture  or be  valid or
obligatory for any purpose.



                                      -45-

<PAGE>



         IN WITNESS WHEREOF,  the Company has caused this instru ment to be duly
executed under its corporate seal.

Dated:


                                   AMERICAN RADIO SYSTEMS
                                   CORPORATION

[Seal]

                                    By_______________________
                                      Title:
Attest:


- ------------------------------
Title:


SECTION 203.  Form of Reverse of Security.

         This  Security is one of a duly  authorized  issue of Securities of the
Company  designated as its 11 3/8%  Subordinated  Exchange  Debentures  Due 2009
(herein called the "Securities"),  limited in aggregate  principal amount to the
Maximum  Aggregate  Principal Amount (as defined in the Indenture) issued and to
be issued under an  Indenture,  dated as of January 15, 1997 (herein  called the
"Indenture"),  between the Company,  and Fleet National Bank as Trustee  (herein
called the  "Trustee",  which term  includes  any  successor  trustee  under the
Indenture), to which Indenture and all indentures supplemental thereto reference
is hereby made for a statement of the respective rights,  limitations of rights,
duties and  immunities  thereunder of the Company,  the Trustee,  the holders of
Senior  Debt and the Holders of the  Securities  and of the terms upon which the
Securities are, and are to be, authenticated and delivered.

         The Securities are subject to redemption, at the option of the Company,
in whole or in part,  at any time on or  after  January  15,  2002 and  prior to
Maturity, upon not less than


                                      -46-

<PAGE>



30 nor more than 60 days'  notice  mailed to each  Holder  of  Securities  to be
redeemed at such Holder's address appearing in the Security Register, in amounts
of $1,000 or an integral multiple of $1,000, at the following  Redemption Prices
(expressed as percentages of principal amount) plus accrued interest, if any, to
but excluding the Redemption  Date (subject to the right of Holders of record on
the relevant  Regular Record Date to receive interest due on an Interest Payment
Date  that is on or  prior to the  Redemption  Date),  if  redeemed  during  the
12-month period beginning January 15 of the years indicated:

                                                       Redemption
                    Year                                  Price

                    2002                                 105.688%
                    2003                                 104.550
                    2004                                 103.413
                    2005                                 102.275
                    2006                                 101.138
                 2007 and thereafter                     100.000

         Notwithstanding  the foregoing,  at any time prior to January 15, 2000,
the  Company  may redeem up to 35% of the  outstanding  Securities  from the net
proceeds  received from a Public or 144A Equity Offering by it, in cash,  within
75 days of any such sale  upon not less  than 30 nor more  than 60 days'  notice
mailed to each Holder of  Securities  to be redeemed  at such  Holder's  address
appearing  in the  Security  Register,  in amounts of  $1,000,  or any  integral
multiple of $1,000 at a  Redemption  Price  equal to  111.375% of the  principal
amount thereof,  plus, in each case, accrued and unpaid interest, if any, to the
Redemption  Date;  provided  that at  least  $130,000,000  principal  amount  of
Securities  remain  outstanding  immediately  after the  occurrence  of any such
redemption.

         The Securities do not have the benefit of any sinking fund obligations.

         The Indenture  provides  that,  subject to certain  conditions,  if (i)
certain Excess Proceeds are available to


                                      -47-

<PAGE>



the Company as a result of an Asset Sale or (ii) a Change of Control occurs, the
Company  shall  be  required  to make  an  Offer  to  Purchase  for  Outstanding
Securities.

         In the event of the  redemption of or purchase  pursuant to an Offer to
Purchase of this  Security in part only,  a new Security or  Securities  for the
unredeemed  or  unpurchased  portion  hereof  will be  issued in the name of the
Holder hereof upon the cancellation hereof.

         The indebtedness evidenced by this Security is, to the extent set forth
in the  Indenture,  subordinate  and  subject  in right of  payment to the prior
payment  in full  in cash or Cash  Equivalents  of all  Senior  Debt,  and  this
Security is issued  subject to the  provisions  of the  Indenture  with  respect
thereto.  Each Holder of this Security, by accepting the same, (a) agrees to and
shall be bound by such provisions, (b) authorizes and directs the Trustee on his
behalf to take such action as may be necessary or  appropriate to effectuate the
subordination so provided and (c) appoints the Trustee his  attorney-in-fact for
any and all such purposes.

         If an Event of Default shall occur and be continuing,  the principal of
all the  Securities  may be declared  due and payable in the manner and with the
effect provided in the Indenture.

         The Indenture contains provisions for defeasance at any time of (i) the
entire indebtedness of this Security, and (ii) certain restrictive covenants and
Events of Default,  with respect to this  Security in each case upon  compliance
with certain conditions set forth therein.

         The Indenture permits, with certain exceptions as therein provided, the
amendment  thereof and the  modification  of the rights and  obligations  of the
Company and the rights of the Holders of the  Securities  under the Indenture at
any time by the  Company  and the  Trustee  with the consent of the Holders of a
majority  in  aggregate   principal   amount  of  the  Securities  at  the  time
Outstanding.  The Indenture also contains  provisions  permitting the Holders of
specified


                                      -48-

<PAGE>



percentages  in  aggregate  principal  amount  of the  Securities  at  the  time
Outstanding, on behalf of the Holders of all the Securities, to waive compliance
by the Company  with  certain  provisions  of the  Indenture  and  certain  past
defaults under the Indenture and their consequences.  Any such consent or waiver
by the Holder of this Security  shall be conclusive and binding upon such Holder
and upon all future Holders of this Security and of any Security issued upon the
registra  tion of  transfer  hereof or in  exchange  herefor or in lieu  hereof,
whether or not notation of such consent or waiver is made upon this Security.

         No reference  herein to the Indenture and no provision of this Security
or of the Indenture  shall alter or impair the obligation of the Company,  which
is absolute and unconditional, to pay the principal of (and premium, if any) and
interest  on this  Security  at the  times,  place and rate,  and in the coin or
currency, herein prescribed.

         As provided in the Indenture and subject to certain limitations therein
set  forth,  the  transfer  of this  Security  is  registrable  in the  Security
Register,  upon surrender of this Security, for registration of transfer, at the
office or agency of the  Company in the  Borough of  Manhattan,  The City of New
York,  duly endorsed by, or accompanied  by a written  instrument of transfer in
form  satisfactory  to the Company and the Security  Registrar duly executed by,
the Holder hereof or his attorney duly authorized in writing,  and thereupon one
or more new Securities,  of authorized  denominations and for the same aggregate
principal amount, will be issued to the designated transferee or transferees.

         The  Securities  are issuable only in fully  registered  form,  without
coupons, in denominations of $1,000 and any integral multiple thereof; provided,
however,  that Secondary  Securities  and Securities  issued in exchange for the
Exchangeable  Preferred Stock may be issued in denominations of less than $1,000
(but not less than $1.00).  As provided in the  Indenture and subject to certain
limitations therein set forth,  Securities are exchangeable for a like aggregate
principal  amount of  Securities  of a  different  authorized  denomination,  as
requested by the Holder surrendering the same.


                                      -49-

<PAGE>



         No service  charge shall be made for any such registra tion of transfer
or exchange,  but the Company may require  payment of a sum  sufficient to cover
any tax or other governmental charge payable in connection therewith.

         Prior  to due  presentment  of  this  Security  for  registra  tion  of
transfer,  the Company,  the Trustee and any agent of the Company or the Trustee
may treat the  Person in whose name this  Security  is  registered  as the owner
hereof for all purposes,  whether or not this  Security be overdue,  and neither
the  Company,  the Trustee nor any such agent shall be affected by notice to the
contrary.

         Interest on this  Security  shall be computed on the basis of a 360-day
year of twelve 30-day months.

         All terms used in this  Security  which are  defined  in the  Indenture
shall have the meanings assigned to them in the Indenture.

         The Indenture  and this Security  shall be governed by and construed in
accordance with the laws of the State of New York.


                                      -50-

<PAGE>



                       OPTION OF HOLDER TO ELECT PURCHASE
                          PURSUANT TO OFFER TO PURCHASE

         If you want to elect to have this Security purchased in its entirety by
the Company pursuant to Section 1008 or 1017 of the Indenture, check the box:

         | |

         If you want to elect to have only a part of this
Security purchased by the Company pursuant to Section 1008
or 1017 of the Indenture, state the amount:  $


Dated:                     Your Signature:____________________
                           (Sign exactly as name appears
                           on the face of this Security)


Signature         Guarantee:___________________________________  (Signature must
                  be guaranteed by a member firm of the New York Stock  Exchange
                  or a commercial bank or trust company)


SECTION 204.  Form of Trustee's Certificate of
             Authentication.

         This  is one  of the  Securities  referred  to in the  within-mentioned
Indenture.


                                    FLEET NATIONAL BANK
                                      as Trustee


                                      By ____________________
                                     Authorized Officer




                                      -51-

<PAGE>



                                  ARTICLE THREE

                                 The Securities


SECTION 301.  Title and Terms.

         The aggregate principal amount of Securities which may be authenticated
and delivered under this Indenture is limited to the Maximum Aggregate Principal
Amount (as defined below) except for Securities authenticated and delivered upon
registration of transfer of, or in exchange for, or in lieu of, other Securities
pursuant to Section 304, 305, 306, 906 or 1108 or in connection with an Offer to
Purchase  pursuant to Section 1008 or 1017. As used herein,  "Maximum  Aggregate
Principal  Amount" means the aggregate  liquidation  preference of all shares of
Exchangeable  Preferred  Stock at the time they are exchanged plus the aggregate
principal amount of Secondary Securities issued pursuant to the terms hereof.

         The  Securities   shall  be  known  and  designated  as  the  "11  3/8%
Subordinated Exchange Debentures Due 2009" of the Company. Their Stated Maturity
shall be January  15,  2009 and they shall bear  interest at the rate of 11 3/8%
per annum,  from the Issue Date or from the most recent Interest Payment Date to
which interest has been paid or provided for,  payable  semi-annually on January
15 and July 15 of each  year,  commencing  on the first  Interest  Payment  Date
succeeding the Issue Date, until the principal thereof is paid or made available
for payment and, to the extent  permitted by law, at such rate plus 2% per annum
on any overdue principal, and premium, if any, and on any overdue installment of
interest until paid.

         On each Interest  Payment Date through and including  January 15, 2002,
the entire amount of the interest  payment on the Securities may be paid, at the
option of the Company, in Secondary  Securities (valued at 100% of the principal
amount thereof) as set forth in the form of Security set forth in Section 202.



                                      -52-

<PAGE>



         The principal of, and premium,  if any, and interest on the  Securities
shall be  payable  at the  office or agency of the  Company  in The  Borough  of
Manhattan,  The City of New York,  maintained  for such purpose and at any other
office or agency maintained by the Company for such purpose; provided,  however,
that at the  option of the  Company  payment  of  interest  may be made by check
mailed to the  address of the Person  entitled  thereto  as such  address  shall
appear in the Security Register.

         The Securities  shall be subject to repurchase by the Company  pursuant
to an Offer to Purchase as provided in Section 1008 and 1017.

         The Securities shall be redeemable as provided in Article Eleven.

         The Securities shall be subordinated in right of payment to Senior Debt
of the Company as provided in Article Twelve.

         The  Securities  shall be  subject to  defeasance  at the option of the
Company as provided in Article Thirteen.


SECTION 302.  Denominations.

         The Securities will be issued only in fully  registered  form,  without
coupons, in denominations of $1,000 and any integral multiple thereof; provided,
however, that Securities may be issued in denominations of less than $1,000 (but
not less than  $1.00) upon the initial  exchange of the  Exchangeable  Preferred
Stock for the Securities such that each Holder of  Exchangeable  Preferred Stock
shall  receive  Securities in a principal  amount equal to the full  liquidation
preference of the  Exchangeable  Preferred Stock on the Issue Date (as specified
to the  Trustee  in the  Company  Order  delivered  pursuant  to  Section  303);
provided,   further,  however,  that  Secondary  Securities  may  be  issued  in
denominations of less than $1,000 (but not less than $1.00).




                                      -53-

<PAGE>



SECTION 303.  Execution, Authentication, Delivery
             and Dating.

         The  Securities  shall be  executed  on  behalf of the  Company  by its
Chairman of the Board,  its  President,  a Chief  Operating  Officer,  its Chief
Financial  Officer  or one of its Vice  Presidents,  under  its  corporate  seal
reproduced   thereon   attested  by  its  Secretary  or  one  of  its  Assistant
Secretaries.  The signature of any of these  officers on the  Securities  may be
manual or facsimile.

         Securities  bearing the manual or facsimile  signatures of  individuals
who were at any time the proper  officers of the Company shall bind the Company,
notwithstanding  that such  individuals  or any of them have ceased to hold such
offices prior to the  authentication  and delivery of such Securities or did not
hold such offices at the date of such Securities.

         At any time and from time to time after the  execution  and delivery of
this Indenture,  the Company may deliver  Securities  executed by the Company to
the  Trustee  for  authentication,   together  with  a  Company  Order  for  the
authentication  and delivery of such  Securities;  and the Trustee in accordance
with such Company  Order shall authen  ticate and deliver such  Securities as in
this Indenture provided and not otherwise.

         Each Security shall be dated the date of its authentication.

         No Security shall be entitled to any benefit under this Indenture or be
valid or  obligatory  for any purpose  unless there  appears on such  Security a
certificate  of  authentication  substantially  in the form  provided for herein
executed  by the  Trustee by manual  signature,  and such  certificate  upon any
Security shall be conclusive evidence, and the only evidence, that such Security
has been duly authenticated and delivered hereunder.




                                      -54-

<PAGE>



SECTION 304.  Temporary Securities.

         Pending  the  preparation  of  definitive  Securities,  the Company may
execute,  and upon Company  Order the Trustee  shall  authenticate  and deliver,
temporary Securities which are printed, lithographed,  typewritten, mimeographed
or otherwise  produced,  in any authorized  denomination,  sub stantially of the
tenor of the  definitive  Securities  in lieu of which  they are issued and with
such appropriate  insertions,  omissions,  substitutions and other variations as
the officers  executing such  Securities  may  determine,  as evidenced by their
execution of such Securities.

         If temporary  Securities are issued,  the Company will cause definitive
Securities to be prepared without  unreasonable  delay. After the preparation of
definitive  Securities,  the  temporary  Securities  shall be  exchangeable  for
definitive  Securities upon surrender of the temporary  Securities at any office
or agency of the Company designated  pursuant to Section 1002, without charge to
the  Holder.  Upon  surrender  for  cancellation  of any one or  more  temporary
Securities,  the  Company  shall  execute and  pursuant  to a Company  Order the
Trustee shall  authenticate  and deliver in exchange  therefor a like  principal
amount of definitive Securities of authorized denominations.  Until so exchanged
the temporary  Securities shall in all respects be entitled to the same benefits
under this Indenture as definitive Securities.


SECTION 305.  Registration, Registration of Transfer and
             Exchange.

         The Company shall cause to be kept at the Corporate Trust Office of the
Trustee a register  (the  register  main  tained in such office and in any other
office or agency  designated  pursuant to Section  1002 being  herein  sometimes
collectively  referred to as the "Security  Register") in which, subject to such
reasonable  regulations as it may  prescribe,  the Company shall provide for the
registration of Securities and of transfers of Securities. The Trustee is hereby
appointed  "Security  Registrar" for the purpose of  registering  Securities and
transfers of Securities as herein provided.


                                      -55-

<PAGE>



         Upon  surrender  for  registration  of transfer  of any  Security at an
office or agency of the Company  designated  pursuant  to Section  1002 for such
purpose,  the Company shall  execute,  and the Trustee upon receipt of a Company
Order shall authenticate and deliver,  in the name of the designated  transferee
or transferees,  one or more new Securities of any authorized  denominations and
of a like aggregate principal amount.

         At the option of the  Holder,  Securities  may be  exchanged  for other
Securities of any authorized  denomina  tions and of a like aggregate  principal
amount,  upon surren der of the  Securities  to be  exchanged  at such office or
agency.  Whenever any Securities are so  surrendered  for exchange,  the Company
shall  execute,   and  upon  receipt  of  a  Company  Order  the  Trustee  shall
authenticate and deliver, the Securities which the Holder making the exchange is
entitled to receive.

         All Securities  issued upon any registration of transfer or exchange of
Securities  shall be the valid  obligations of the Company,  evidencing the same
debt, and entitled to the same benefits under this Indenture,  as the Securities
surrendered upon such registration of transfer or exchange.

         Every Security presented or surrendered for registration of transfer or
for  exchange  shall (if so  required  by the  Company or the  Trustee)  be duly
endorsed,  or be  accompanied  by a written  instrument  of transfer in form and
substance  satisfactory to the Company,  the Trustee and the Security  Registrar
duly executed, by the Holder thereof or his attorney duly authorized in writing.

         No  service  charge  will be made to a Holder for any  registration  of
transfer or exchange of Securities, but the Company may require payment of a sum
sufficient to cover any tax or other governmental  charge that may be imposed in
connection therewith,  other than exchanges pursuant to Section 304, 906 or 1108
or in accordance with any Offer to Purchase pursuant to Section 1008 or 1017 not
involving any transfer.



                                      -56-

<PAGE>


         The Company  shall not be required (i) to issue,  register the transfer
of or exchange any Security during a period beginning at the opening of business
15 days before the day of the mailing of a notice of  redemption  of  Securities
selected for  redemption  under Section 1104 and ending at the close of business
on the day of such mailing,  or (ii) to register the transfer of or exchange any
Security so selected for  redemption in whole or in part,  except the unredeemed
portion of any Security being redeemed in part.


SECTION 306.  Mutilated, Destroyed, Lost and
             Stolen Securities.

         If any mutilated  Security is surrendered  to the Trustee,  the Company
shall  execute  and the  Trustee  shall  authenticate  and  deliver in  exchange
therefor a new Security of like tenor and principal  amount and bearing a number
not contemporaneously outstanding.

         If there shall be delivered to the Company and the Trustee (i) evidence
to their  satisfaction  of the destruc  tion,  loss or theft of any Security and
(ii) such  security or indemnity as may be required by them to save each of them
and any agent of either of them harmless,  then, in the absence of notice to the
Company or the  Trustee  that such  Security  has been  acquired  by a bona fide
purchaser,  the Company shall execute and upon the Company's request the Trustee
shall  authenticate and deliver,  in lieu of any such destroyed,  lost or stolen
Security, a new Security of like tenor and principal amount and bearing a number
not con temporaneously outstanding.

         In case any such  mutilated,  destroyed,  lost or stolen  Security  has
become or is about to become due and payable, the Company in its discretion may,
instead of issuing a new Security, pay such Security.



                                      -57-

<PAGE>



         Upon the issuance of any new Security  under this Section,  the Company
may  require  the  payment  of a sum  sufficient  to  cover  any  tax  or  other
governmental  charge  that may be  imposed  in  relation  thereto  and any other
expenses (including the fees and expenses of the Trustee) connected therewith.

         Every new  Security  issued  pursuant  to this  Section  in lieu of any
destroyed,  lost or stolen  Security  shall  constitute  an original  additional
contractual  obligation of the Company,  whether or not the  destroyed,  lost or
stolen  Security  shall be at any  time  enforceable  by  anyone,  and  shall be
entitled to all the benefits of this Indenture equally and proportionately  with
any and all other Securities duly issued hereunder.

         The provisions of this Section are exclusive and shall preclude (to the
extent lawful) all other rights and remedies with respect to the  replacement or
payment of mutilated, destroyed, lost or stolen Securities.


SECTION 307.  Payment of Interest; Interest Rights Preserved.

         Interest on any Security  which is payable,  and is punctually  paid or
duly  provided  for,  including  without  limitation  through  its  issuance  of
Secondary  Securities,  on any Interest Payment Date shall be paid to the Person
in  whose  name  that  Security  (or  one or  more  Predecessor  Securities)  is
registered  at the  close  of  business  on the  Regular  Record  Date  for such
interest.

         Any interest on any Security  which is payable,  but is not  punctually
paid or duly provided for,  including without limitation through its issuance of
Secondary  Securities  on any Interest  Payment Date (herein  called  "Defaulted
Interest")  shall  forthwith  cease to be payable to the Holder on the  relevant
Regular  Record Date by virtue of having been such  Holder,  and such  Defaulted
Interest may be paid by the Company,  at its election in each case,  as provided
in Clause (1) or (2) below:


                                      -58-

<PAGE>



                  (1) The  Company  may elect to make pay ment of any  Defaulted
         Interest  to the  Persons  in whose  names  the  Securities  (or  their
         respective  Predecessor  Securities)  are  regis  tered at the close of
         business on a Special  Record  Date for the  payment of such  Defaulted
         Interest,  which shall be fixed in the follow ing  manner.  The Company
         shall notify the Trustee in writing of the amount of Defaulted Interest
         proposed  to be paid  on each  Security  and the  date of the  proposed
         payment,  and at the same time the Company  shall  irrevocably  deposit
         with the  Trustee  an amount of money  and/or,  if with  respect to any
         Interest  Payment  Date on or  prior to  January  15,  1997,  Secondary
         Securities in a principal amount equal to the aggregate amount proposed
         to be  paid in  respect  of  such  Defaulted  Interest  or  shall  make
         arrangements  satisfactory to the Trustee for such deposit prior to the
         date of the proposed  payment,  such money and/or Secondary  Securities
         when  deposited  to be held in trust  for the  benefit  of the  Persons
         entitled  to  such  Defaulted  Interest  as in  this  Clause  provided.
         Thereupon the Trustee  shall fix a Special  Record Date for the payment
         of such Defaulted Interest which shall be not more than 15 days and not
         less than 10 days  prior to the date of the  proposed  payment  and not
         less than 10 days after the receipt by the Trustee of the notice of the
         proposed payment. The Trustee shall promptly notify the Company of such
         Special Record Date and, in the name and at the expense of the Company,
         shall cause notice of the proposed  payment of such De faulted Interest
         (and,  if  applicable  the extent to which it is  payable in  Secondary
         Securities)  and  the  Special  Record  Date  therefor  to  be  mailed,
         first-class  postage  prepaid,  to each  Holder  at his  address  as it
         appears in the Security Register, not less


                                      -59-

<PAGE>



         than 10 days prior to such Special Record Date.  Notice of the proposed
         payment of such Defaulted Interest and the Special Record Date therefor
         having been so mailed,  such  Defaulted  Interest  shall be paid to the
         Persons in whose names the Securities (or their respective  Predecessor
         Securities)  are  registered  at the close of business on such  Special
         Record Date and shall no longer be payable  pursuant  to the  following
         Clause (2).

                  (2) The Company may make payment of any Defaulted  Interest in
         any other lawful manner not  inconsistent  with the requirements of any
         securities  exchange on which the  Securities  may be listed,  and upon
         such notice as may be required by such exchange, if, after notice given
         by the Company to the Trustee of the proposed  payment pursuant to this
         Clause,  such  manner of payment  shall be deemed  prac  ticable by the
         Trustee.

         Subject to the  foregoing  provisions  of this  Section,  each Security
delivered  under this Indenture upon registra tion of transfer of or in exchange
for or in lieu of any other Security shall carry the rights to interest  accrued
and unpaid, and to accrue, which were carried by such other Security.


SECTION 308.  Persons Deemed Owners.

         Prior to due  presentment of a Security for  registration  of transfer,
the  Company,  the Trustee and any agent of the Company or the Trustee may treat
the  Person  in whose  name such  Security  is  registered  as the owner of such
Security for the purpose of receiving  payment of principal of (and premium,  if
any) and  (subject to Section 307)  interest on such  Security and for all other
purposes  whatsoever,  whether or not such Security be overdue,  and neither the
Company,  the  Trustee  nor any agent of the  Company  or the  Trustee  shall be
affected by notice to the contrary.


                                      -60-

<PAGE>




SECTION 309.  Cancellation.

         All Securities  surrendered  for payment,  redemption,  registration of
transfer  or exchange  or for credit  against any Offer to Purchase  pursuant to
Section 1008 or 1017 shall, if surrendered to any Person other than the Trustee,
be delivered to the Trustee and, at the written direction of the Company,  shall
be promptly  cancelled by it. The Company may at any time deliver to the Trustee
for cancellation any Securities previously authenticated and delivered hereunder
which the  Company  may have  acquired  in any manner  whatsoever,  and,  at the
written direction of the Company,  all Securities so delivered shall be promptly
cancelled by the Trustee.  No Securities shall be authenticated in lieu of or in
exchange for any  Securities  cancelled as provided in this  Section,  except as
expressly  permitted by this  Indenture.  All cancelled  Securities  held by the
Trustee shall be disposed of as directed by a Company Order.


SECTION 310.  Computation of Interest.

         Interest on the Securities  shall be computed on the basis of a 360-day
year of twelve 30-day months.


                                  ARTICLE FOUR

                           Satisfaction and Discharge

SECTION 401.  Satisfaction and Discharge of Indenture.

         This  Indenture  shall cease to be of further  effect (except as to any
surviving  rights of registration  of transfer or exchange of Securities  herein
expressly provided for), and the Trustee, on demand of and at the expense of the
Company,  shall  execute  proper  instruments  acknowledging   satisfaction  and
discharge of this Indenture, when

                  (1)      either



                                      -61-

<PAGE>



                           (A)  all  Securities  theretofore  authenticated  and
                  delivered   (other  than  (i)   Securities   which  have  been
                  destroyed, lost or stolen and which have been replaced or paid
                  as  provided  in  Section  306 and (ii)  Securities  for whose
                  payment money has theretofore  been  irrevocably  deposited in
                  trust or  segregated  and held in  trust  by the  Company  and
                  thereafter  repaid  to the  Company  or  discharged  from such
                  trust, as provided in Section 1003) have been delivered to the
                  Trustee for cancellation; or

                           (B)  all such Securities not there
                  tofore delivered to the Trustee for
                  cancellation

                           (i)  have become due and payable,
                           or

                           (ii)  will become due and payable
                           at their Stated Maturity within one
                           year, or

                           (iii) are to be called  for  redemp  tion  within one
                           year under arrange ments  satisfactory to the Trustee
                           for the giving of notice of redemption by the Trustee
                           in the name, and at the expense, of the Company,

                  and the Company,  in the case of (i), (ii) or (iii) above, has
                  irrevocably  deposited  or  caused  to be  deposited  with the
                  Trustee  as trust  funds in trust  for the  purpose  an amount
                  sufficient  to pay and discharge  the entire  indebtedness  on
                  such Securities not theretofore delivered to the Trustee for


                                      -62-

<PAGE>



                  cancellation, for principal (and premium, if any) and interest
                  to the date of such deposit (in the case of  Securities  which
                  have  become due and  payable)  or to the Stated  Maturity  or
                  Redemption Date, as the case may be;

                  (2) the  Company  has paid or caused to be paid all other sums
         payable hereunder by the Company; and

                  (3) the Company  has  delivered  to the  Trustee an  Officers'
         Certificate  and an  Opinion  of  Counsel,  each  stating  that (i) all
         conditions  precedent  herein provided for relating to the satisfaction
         and  discharge of this  Indenture  have been complied with and (ii) the
         deposit in clause (1) above was not made with the intent of  defeating,
         hindering, delaying or defrauding any of the creditors of the Company.

Notwithstanding  the  satisfaction  and discharge of this Indenture  pursuant to
this Article Four,  the  obligations of the Company to the Trustee under Section
607, the  obligations of the Trustee to any  Authenticating  Agent under Section
614 and,  if money  shall  have been  deposited  with the  Trustee  pursuant  to
subclause  (B) of Clause (1) of this  Section,  the  obligations  of the Trustee
under Section 402 and the last paragraph of Section 1003 shall survive.

SECTION 402.  Application of Trust Money.

         Subject to the  provisions of the last  paragraph of Section 1003,  all
money deposited with the Trustee  pursuant to Section 401 shall be held in trust
and applied by it, in accordance  with the provisions of the Securities and this
Indenture,  to  the  payment,  either  directly  or  through  any  Paying  Agent
(including  the  Company  acting as its own  Paying  Agent) as the  Trustee  may
determine,  to the Persons entitled thereto,  of the principal (and premium,  if
any) and interest for whose  payment such money has been  irrevocably  deposited
with the Truste.e


                                      -63-

<PAGE>


                                  ARTICLE FIVE

                                    Remedies


SECTION 501.  Events of Default.

         "Event  of  Default",  wherever  used  herein,  means  any  one  of the
following  events  (whatever the reason for such Event of Default and whether it
shall be  occasioned  by the  provisions  of Article  Twelve or be  voluntary or
involuntary  or be effected  by  operation  of law or pursuant to any  judgment,
decree  or  order  of  any  court  or  any  order,  rule  or  regulation  of any
administrative or governmental body):

                  (1)  failure  to pay  (whether  or not  prohibited  by Article
         Twelve) the  principal  of (or premium,  if any, on) any Security  when
         due; or

                  (2)  failure  to pay  (whether  or not  prohibited  by Article
         Twelve) any interest on any Security  when due,  continued for a period
         of 30 days; or

                  (3) default in payment  (whether or not  prohibited by Article
         Twelve),  of  principal  and  interest  on  Securities  required  to be
         purchased  by the Company  pursuant to an Offer to Purchase as to which
         an Offer has been mailed to Holders when due and payable; or

                  (4)  failure  to  perform  or comply  with the  provisions  of
         Section 801; or

                  (5) default in the performance,  or breach, of any covenant or
         warranty  of the Company in this  Indenture  (other than a cove nant or
         warranty a default in whose performance or whose breach is elsewhere in
         this Section  specifically dealt with), and continuance of such default
         or  breach  for a period of 60 days  after  there  has been  given,  by
         registered  or certified  mail, to the Company by the Trustee or to the
         Company  and the  Trustee by the  Holders of at least 25% in  aggregate
         principal  amount  of  the  Outstanding  Securities  a  written  notice
         specifying  such default or breach and  requiring it to be remedied and
         stating that such notice is a "Notice of Default" hereunder; or

                  (6) a default or  defaults  under any  bond(s),  debenture(s),
         note(s) or any other  evidence(s) of Indebtedness for money borrowed by
         the Company or any  Restricted  Subsidiary  of the Company or under any
         mortgage(s),  indenture(s) or any other instrument(s) under which there
         may be  issued  or by which  there  may be  secured  or  evidenced  any
         Indebtedness  of  such  type  by the  Company  or any  such  Restricted
         Subsidiary with a principal amount then outstanding, individually or in
         the aggregate,  in excess of $5,000,000,  whether such Indebtedness now
         exists or shall  hereafter be created,  which default or defaults shall
         constitute  a  failure  to pay any  portion  of the  principal  of such
         Indebtedness  when due and  payable  at final  maturity  or shall  have
         resulted  in such  Indebtedness  becoming  or  being  declared  due and
         payable prior to the date on which it would  otherwise  have become due
         and  payable  and such  failure to pay such  Indebtedness  (whether  at
         maturity or upon becoming due or being  declared due and payable) shall
         have continued for 30 days; or

                  (7) the rendering of a final judgment or final  judgments (not
         subject to appeal)


                                      -64-

<PAGE>



         for the  payment  of money  are  entered  against  the  Company  or any
         Restricted Subsidiary in an aggregate amount in excess of $5,000,000 by
         a court or courts of competent  jurisdiction,  which  judgments  remain
         undischarged or unstayed for a period (during which execution shall not
         be  effectively  stayed)  of 60 days after the right to appeal all such
         judgments has expired; or

                  (8) the entry by a court having juris  diction in the premises
         of (A) a decree or order for relief in  respect  of the  Company or any
         Restricted  Subsidiary  of  the  Company  in  an  involuntary  case  or
         proceeding   under  any   applicable   Federal  or  State   bankruptcy,
         insolvency,  reorganization  or other  similar  law or (B) a decree  or
         order  adjudging  the  Company  or any  such  Restricted  Subsidiary  a
         bankrupt  or  insolvent,  or  approving  as prop erly  filed a petition
         seeking reorganization, arrangement, adjustment or composition of or in
         respect of the  Company  or any such  Restricted  Subsidiary  under any
         applicable  Federal or State law, or appointing a custodian,  receiver,
         liquidator,  assignee, trustee,  sequestrator or other similar official
         of the Company or any such Restricted  Subsidiary or of any substantial
         part of the property of the Company or any such Restricted  Subsidiary,
         or ordering the winding up or liquidation of the affairs of the Company
         or any such  Restricted  Subsi diary,  and the  continuance of any such
         decree or order for relief or any such other  decree or order  unstayed
         and in effect for a period of 60 consecutive days; or

                  (9)  the   commencement  by  the  Company  or  any  Restricted
         Subsidiary  in a  voluntary  case or  proceeding  under any  applicable
         Federal or State bankruptcy, insolvency, reorganization


                                      -65-

<PAGE>



         or  other  similar  law  or of  any  other  case  or  proceeding  to be
         adjudicated a bankrupt or  insolvent,  or the consent by the Company or
         any such  Restricted  Subsidiary  to the entry of a decree or order for
         relief in respect of the  Company or any  Restricted  Subsidiary  in an
         involuntary  case or proceeding  under any applicable  Federal or State
         bankruptcy,  insolvency,  reorganization or other similar law or to the
         commencement of any bankruptcy or insolvency case or proceeding against
         the Company or any Restricted Subsidiary,  or the filing by the Company
         or any such  Restricted  Subsidiary  of a petition or answer or consent
         seeking  reorganization or relief under any applicable Federal or State
         law, or the con sent by the Company or any such  Restricted  Subsidiary
         to the  filing  of such  petition  or to the  appointment  of or taking
         possession by a custodian,  receiver,  liquidator,  assignee,  trustee,
         sequestrator  or similar  official  of the  Company  or any  Restricted
         Subsidiary or of any substantial part of the property of the Company or
         any  Restricted  Subsidiary,  or  the  making  by  the  Company  or any
         Restricted Subsidiary of an assignment for the benefit of creditors, or
         the  admission  by the  Company or any such  Restricted  Subsidiary  in
         writing of its inability to pay its debts generally as they become due,
         or the  taking  of  corpo  rate  action  by  the  Company  or any  such
         Restricted Subsidiary in furtherance of any such action.


SECTION 502.  Acceleration of Maturity; Rescission  and Annulment.

         If an Event of Default  (other  than an Event of Default  specified  in
Section  501(8) or (9)) shall  occur and be  continuing,  then and in every such
case the  Trustee  or the  Holders of not less than 25% in  aggregate  principal
amount


                                      -66-

<PAGE>



of the Outstanding Securities may declare the principal of all the Securities to
be due and payable  immediately,  by a notice in writing to the Company  (and to
the Trustee if given by Holders),  and upon any such  declaration such principal
shall become  immediately due and payable.  If an Event of Default  specified in
Section 501(8) or (9) occurs,  the principal of and any accrued  interest on the
Securities then Outstanding shall ipso facto become  immediately due and payable
without any declaration or other Act on the part of the Trustee or any Holder.

         At any time after such a declaration of acceleration  has been made and
before a judgment  or decree for  payment of the money due has been  obtained by
the Trustee as hereinafter in this Article  provided,  the Holders of a majority
in aggregate principal amount of the Outstanding  Securities,  by written notice
to the Company and the Trustee,  may rescind and annul such  declaration and its
consequences if

                  (1) the Company has paid or  deposited  with the Trustee a sum
         sufficient to pay:

                           (A)  all overdue interest on all
                  Securities,

                           (B) the  principal of (and  premium,  if any, on) any
                  Securities  which  have  become  due  otherwise  than  by such
                  declaration of acceleration (including any Securities required
                  to have been  purchased  on the Purchase  Date  pursuant to an
                  Offer to Purchase made by the Company) and, to the extent that
                  payment of such  interest is lawful,  interest  thereon at the
                  rate provided by the Securities,

                           (C) to the extent  that  payment of such  interest is
                  lawful, interest upon overdue interest at the rate provided by
                  the Securities, and


                                      -67-

<PAGE>



                           (D)  all  sums  paid  or   advanced  by  the  Trustee
                  hereunder   and   the   reasonable   compensation,   expenses,
                  disbursements  and  advances  of the  Trustee,  its agents and
                  counsel;

         and

                  (2) all Events of Default,  other than the  non-payment of the
         principal  of   Securities   which  have  become  due  solely  by  such
         declaration of  acceleration,  have been cured or waived as provided in
         Section 513.

No such  rescission  shall  affect  any  subsequent  default or impair any right
consequent thereon.

The Trustee shall not be required to act upon an Event of Default  unless it has
actual knowledge of such Event of Default.


SECTION 503.  Collection of Indebtedness and Suits
             for Enforcement by Trustee.

         The Company covenants that if

                  (1)  default  is made in the  payment of any  interest  on any
         Security  when such  interest  becomes due and payable and such default
         continues for a period of 30 days, or

                  (2)  default is made in the  payment of the  principal  of (or
         premium,  if any,  on) any  Security at the  Maturity  thereof or, with
         respect to any Security required to have been purchased  pursuant to an
         Offer to Purchase made by the Company, at the Purchase Date thereof,

the Company will, upon demand of the Trustee, pay to it, for the benefit of the 
Holders of such Securities, the whole


                                      -68-

<PAGE>



amount then due and payable on such  Securities for principal  (and premium,  if
any) and  interest,  and, to the extent that payment of such  interest  shall be
legally enforceable, interest on any overdue principal (and premium, if any) and
on any  overdue  interest,  at the rate  provided  by the Secu  rities,  and, in
addition thereto,  such further amount as shall be sufficient to cover the costs
and expenses of col lection,  including the reasonable  compensation,  expenses,
disbursements and advances of the Trustee, its agents and counsel.

         If the Company  fails to pay such amounts  forthwith  upon such demand,
the Trustee, in its own name and as trustee of an express trust, may institute a
judicial  proceeding  for the  collection  of the  sums so due and  unpaid,  may
prosecute  such  proceeding to judgment or final decree and may enforce the same
against the Company or any other  obligor  upon the  Securities  and collect the
moneys  adjudged  or decreed to be payable in the manner  provided by law out of
the property of the Company or any other obligor upon the  Securities,  wherever
situated.

         If an Event of Default occurs and is continuing, the Trustee may in its
discretion  proceed  to  protect  and  enforce  its rights and the rights of the
Holders under this  Indenture by such  appropriate  judicial  proceedings as the
Trustee  shall deem most  effectual  to protect  and  enforce  any such  rights,
including,  without limitation,  for the specific enforcement of any covenant or
agreement  in this  Indenture  or in aid of the  exercise  of any power  granted
herein, or to enforce any other proper remedy.


SECTION 504.  Trustee May File Proofs of Claim.

         In the case of any judicial  proceeding  relative to the  Company,  any
other obligor upon the  Securities or any of their  individual or joint property
or creditors,  the Trustee shall be entitled and empowered,  by  intervention in
such proceeding or otherwise,  to take any and all actions  authorized under the
Trust  Indenture  Act in order to have  claims of the  Holders  and the  Trustee
allowed in any such


                                      -69-

<PAGE>



proceeding.  In  particular,  the  Trustee  shall be  authorized  to collect and
receive any moneys or other  property  payable or deliverable on any such claims
and to distribute  the same;  and any custodian,  receiver,  assignee,  trustee,
liquidator,  sequestrator  or  other  similar  official  in  any  such  judicial
proceeding  is hereby  authorized  by each  Holder to make such  payments to the
Trustee and, in the event that the Trustee  shall  consent to the making of such
payments  directly to the  Holders,  to pay to the Trustee any amount due it for
the  reasonable  compensation,  expenses,  disbursements  and  advances  of  the
Trustee,  its agents and counsel,  and any other  amounts due the Trustee  under
Section 607.

         No provision of this Indenture shall be deemed to authorize the Trustee
to  authorize  or consent to or accept or adopt on behalf of any Holder any plan
of  reorganization,   arrangement,   adjustment  or  composition  affecting  the
Securities  or the rights of any Holder  thereof or to authorize  the Trustee to
vote in respect of the claim of any Holder in any proceeding  relating to any of
the foregoing.


SECTION 505.  Trustee May Enforce Claims
             Without Possession of Securities.

         All rights of action and claims under this  Indenture or the Securities
may be prosecuted  and enforced by the Trustee  without the possession of any of
the Securities or the production thereof in any proceeding relating thereto, and
any such  proceeding  instituted by the Trustee shall be brought in its own name
as trustee of an express  trust,  and any  recovery  of  judgment  shall,  after
provision   for  the   payment  of  the   reasonable   compensation,   expenses,
disbursements  and advances of the Trustee,  its agents and counsel,  be for the
ratable  benefit  of the  Holders  of the  Securities  in  respect of which such
judgment has been recovered.


                                      -70-

<PAGE>



SECTION 506.  Application of Money Collected.

         Subject to Article Twelve,  any money collected by the Trustee pursuant
to this Article  shall be applied in the following  order,  at the date or dates
fixed by the Trustee and, in case of the  distribution  of such money on account
of  principal  (or  premium,  if  any) or  interest,  upon  presentation  of the
Securities  and the notation  thereon of the payment if only  partially paid and
upon surrender thereof if fully paid:

                  FIRST:  To the payment of all  amounts  due the Trustee  under
         Section 607; and

                  SECOND:  To the extent  provided  in Arti cle  Twelve,  to the
         holders  of Senior  Debt of the  Company  in  accordance  with  Article
         Twelve; and

                  THIRD:  To the payment of the amounts  then due and unpaid for
         principal of (and  premium,  if any) and interest on the Secu rities in
         respect  of  which or for the  benefit  of which  such  money  has been
         collected,  ratably,  without  preference  or  priority  of  any  kind,
         according  to the  amounts  due  and  payable  on such  Securities  for
         principal (and premium, if any) and interest, respectively.


SECTION 507.  Limitation on Suits.

         No  Holder  of any  Security  shall  have any  right to  institute  any
proceeding,  judicial or otherwise,  with respect to this Indenture,  or for the
appointment of a receiver or trustee, or for any other remedy hereunder, unless



                                      -71-

<PAGE>



                  (1) such Holder has  previously  given  written  notice to the
         Trustee of a continuing Event of Default;

                  (2) the  Holders of not less than 25% in  aggregate  principal
         amount of the Outstanding Securities shall have made written request to
         the  Trustee  to  institute  proceedings  in  respect  of such Event of
         Default in its own name as Trustee hereunder;

                  (3)  such  Holder  or  Holders  have  offered  to the  Trustee
         reasonable indemnity against the costs,  expenses and liabilities to be
         incurred in compliance with such request;

                  (4) the Trustee for 60 days after its receipt of such  notice,
         request  and  offer of  indemnity  has  failed  to  institute  any such
         proceeding; and

                  (5) no direction  inconsistent  with such written  request has
         been given to the Trustee during such 60-day period by the Holders of a
         majority in principal amount of the Outstand ing Securities;

it being  understood  and intended  that no one or more  Holders  shall have any
right in any manner  whatever by virtue of, or by availing of, any  provision of
this Indenture to affect,  disturb or prejudice the rights of any other Holders,
or to obtain or to seek to obtain  priority or preference over any other Holders
or to enforce  any right  under  this  Indenture,  except in the  manner  herein
provided and for the equal and ratable benefit of all of the Holders.




                                      -72-

<PAGE>



SECTION 508.  Unconditional Right of Holders to Receive Principal, Premium and
             Interest.

         Notwithstanding  any other provision in this Indenture,  but subject to
Article  Twelve,  the Holder of any  Security  shall  have the  right,  which is
absolute and unconditional, to receive payment of the principal of (and premium,
if any) and (subject to Section 307) interest on such Security on the respective
Stated Maturities stated in such Security (or, in the case of redemption, on the
Redemption  Date or, in the case of an Offer to Purchase made by the Company and
required  to be  accepted  as to such  Security,  on the  Purchase  Date) and to
institute suit for the  enforcement  of any such payment,  and such rights shall
not be impaired without the consent of such Holder.


SECTION 509.  Restoration of Rights and Remedies.

         If the Trustee or any Holder has  instituted  any proceeding to enforce
any  right  or  remedy  under  this  Inden  ture and  such  proceeding  has been
discontinued or abandoned for any reason,  or has been  determined  adversely to
the  Trustee or to such  Holder,  then and in every  such  case,  subject to any
determination in such proceeding, the Company, the Trustee and the Holders shall
be restored  severally and respectively to their former positions  hereunder and
thereafter all rights and remedies of the Trustee and the Holders shall continue
as though no such proceeding had been instituted.


SECTION 510.  Rights and Remedies Cumulative.

         Except as otherwise provided with respect to the replacement or payment
of mutilated,  destroyed,  lost or stolen  Securities  in the last  paragraph of
Section 306, no right or remedy herein conferred upon or reserved to the Trustee
or to the Holders is intended to be exclusive of any other right or remedy,  and
every right and remedy shall, to the extent  permitted by law, be cumulative and
in addition


                                      -73-

<PAGE>



to every other right and remedy given hereunder or now or hereafter  existing at
law or in equity or  otherwise.  The  assertion  or  employment  of any right or
remedy hereunder,  or otherwise,  shall not prevent the concurrent  assertion or
employment of any other appropriate right or remedy.


SECTION 511.  Delay or Omission Not Waiver.

         No delay or omission of the Trustee or of any Holder of any Security to
exercise any right or remedy accruing upon any Event of Default shall impair any
such right or remedy or  constitute  a waiver of any such Event of Default or an
acquiescence therein.  Every right and remedy given by this Article or by law to
the Trustee or to the Holders may be exercised  from time to time,  and as often
as may be deemed  expedient,  by the Trustee or by the Holders,  as the case may
be.


SECTION 512.  Control by Holders.

         The  Holders  of a  majority  in  aggregate  principal  amount  of  the
Outstanding Securities shall have the right to direct the time, method and place
of  conducting  any  proceeding  for any  remedy  available  to the  Trustee  or
exercising any trust or power conferred on the Trustee, provided that

                  (1) such  direction  shall not be in conflict with any rule of
         law or with this Indenture,

                  (2) the Trustee may take any other action deemed proper by the
         Trustee which is not inconsistent with such direction, and

                  (3) no such direction or exercise that the Trustee  reasonably
         believes would subject it to liability not contemplated hereunder shall
         be made.




                                      -74-

<PAGE>



SECTION 513.  Waiver of Past Defaults.

         The  Holders of not less than a  majority  in  principal  amount of the
Outstanding  Securities may on behalf of the Holders of all the Securities waive
any past default hereunder and its consequences, except a default

                  (1) in the payment of the principal of (or premium, if any) or
         interest on any Security  (including  any Security which is required to
         have been  purchased  pursuant to an Offer to  Purchase  which has been
         made by the Company), or

                  (2) in respect of a covenant or  provision  hereof which under
         Article  Nine cannot be modified or amended  without the consent of the
         Holder of each Outstanding Security affected.

         Upon any such waiver,  such default shall cease to exist, and any Event
of  Default  arising  therefrom  shall be deemed to have been  cured,  for every
purpose of this Inden ture; but no such waiver shall extend to any subsequent or
other default or impair any right consequent thereon.


SECTION 514.  Undertaking for Costs.

         In any suit for the  enforcement  of any  right or  remedy  under  this
Indenture,  or in any suit against the Trustee for any action taken, suffered or
omitted by it as Trustee, a court may require any party litigant in such suit to
file an  undertaking to pay the costs of such suit, and may assess costs against
any such party  litigant,  in the manner and to the extent provided in the Trust
Indenture Act;  provided,  that neither this Section nor the Trust Indenture Act
shall be deemed to authorize any court to require such an undertaking or to make
such an assessment in any suit insti tuted by the Company.




                                      -75-

<PAGE>



SECTION 515.  Waiver of Stay or Extension Laws.

         The Company  covenants  (to the extent that it may lawfully do so) that
it will not at any time insist upon, or plead, or in any manner whatsoever claim
or take the benefit or advantage of, any stay or extension law wherever enacted,
now or at any time  hereafter  in force,  which may affect the  covenants or the
performance  of this  Indenture;  and the  Company  (to the  extent  that it may
lawfully do so) hereby  expressly waive all benefit or advantage of any such law
and covenant that it will not hinder, delay or impede the execution of any power
herein granted to the Trustee, but will suffer and permit the execution of every
such power as though no such law had been enacted.


                                   ARTICLE SIX

                                   The Trustee


SECTION 601.  Certain Duties and Responsibilities.

         The duties and  responsibilities of the Trustee shall be as provided by
the Trust Indenture Act.  Notwith  standing the foregoing,  no provision of this
Indenture shall require the Trustee to expend or risk its own funds or otherwise
incur any financial liability in the performance of any of its duties hereunder,
or in the exercise of any of its rights or powers,  if it shall have  reasonable
grounds for believing that repayment of such funds or adequate indemnity against
such risk or liability is not reasonably assured to it. Notwithstanding anything
else to the contrary  contained herein,  and whether or not therein expressly so
provided, every provision of this Indenture relating to the conduct or affecting
the liability of or affording  protection to the Trustee shall be subject to the
provisions of this Section.




                                      -76-

<PAGE>



SECTION 602.  Notice of Defaults.

         The  Trustee  shall give the Holders  notice of any  Default  hereunder
known to it as and to the extent provided by the Trust Indenture Act;  provided,
however,  that in the case of any Default of the character  specified in Section
501(5),  no such  notice to Holders  shall be given until at least 30 days after
the occurrence thereof.


SECTION 603.  Certain Rights of Trustee.

         Subject to the provisions of Section 601:

         (a) the Trustee may  conclusively  rely upon and shall be  protected in
acting or refraining  from acting upon any resolution,  certificate,  statement,
instrument,  opinion, report, notice, request, direction,  consent, order, bond,
debenture,  note,  other  evidence  of  indebtedness  or other paper or document
believed by it to be genuine and to have been signed or  presented by the proper
party or parties;

         (b) any request or direction of the Company  mentioned  herein shall be
suffi ciently evidenced by a Company Request or Company Order and any resolution
of the Board of Directors may be sufficiently evidenced by a Board Resolution;

         (c) whenever in the  administration of this Indenture the Trustee shall
deem it  desirable  that a matter  be proved or estab  lished  prior to  taking,
suffering or omitting any action  hereunder,  the Trustee (unless other evidence
be herein  specifically  pre  scribed)  may,  in the absence of bad faith on its
part, rely upon an Officers' Certificate;



                                      -77-

<PAGE>



         (d) the  Trustee may  consult  with coun sel and the written  advice of
such counsel or any Opinion of Counsel shall be full and com plete authorization
and  protection  in  respect  of any  action  taken,  suffered  or omitted by it
hereunder in good faith and in reliance thereon;

         (e) the Trustee  shall be under no  obligation  to exercise  any of the
rights or powers  vested in it by this  Indenture at the request or direction of
any of the Holders  pursuant to this  Indenture,  unless such Holders shall have
offered to the  Trustee  reasonable  security  or  indemnity  against the costs,
expenses and  liabilities  which might be incurred by it in compliance with such
request or direction;

         (f) the Trustee shall not be bound to make any  investigation  into the
facts or matters stated in any resolution, certifi cate, statement,  instrument,
opinion,  report, notice, request,  direction,  consent, order, bond, debenture,
note,  other  evidence  of  indebtedness  or other  paper or  document,  but the
Trustee, in its discretion,  may make such further inquiry or investigation into
such facts or matters as it may see fit, and, if the Trustee shall  determine to
make such further inquiry or investigation,  it shall be entitled to examine the
books, records and premises of the Company,  personally or by agent or attorney;
and

         (g) the Trustee may  execute any of the trusts or powers  hereunder  or
perform  any  duties  hereunder  either  directly  or by or  through  agents  or
attorneys  and the  Trustee  shall  not be  responsible  for any  misconduct  or
negligence  on the part of any agent or attorney  appointed  with due care by it
hereunder.


                                      -78-

<PAGE>


SECTION 604.  Not Responsible for Recitals or Issuance of Securities.

         The  recitals  contained  herein  and in  the  Securities,  except  the
Trustee's  certificates of authentication  on the Securities,  shall be taken as
the statements of the Company,  and the Trustee  assumes no  responsibility  for
their  correctness.  The Trustee makes no  representations as to the validity or
sufficiency  of this  Indenture  or the  Securities.  The  Trustee  shall not be
accountable  for the use or  application  by the  Company of  Securities  or the
proceeds thereof.


SECTION 605.  May Hold Securities.

         The Trustee,  any Authenticating  Agent, any Paying Agent, any Security
Registrar  or any other  agent of the  Company  in its  individual  or any other
capacity,  may  become  the,  owner or  pledgee of  Securities  and,  subject to
Sections 608 and 613, may  otherwise  deal with the Company with the same rights
it would  have if it were  not  Trustee,  Authenticating  Agent,  Paying  Agent,
Security Registrar or such other agent.


SECTION 606.  Money Held in Trust.

         Money held by the  Trustee in trust  hereunder  need not be  segregated
from other  funds  except to the extent  required by law.  The Trustee  shall be
under no liability for interest on any money received by it hereunder  except as
otherwise agreed with the Company.




                                      -79-

<PAGE>



SECTION 607.  Compensation and Reimbursement.

         The Company agrees

         (1) to pay to the Trustee from time to time reasonable compensation for
all services rendered by it hereunder (which  compensation  shall not be limited
by any provision of law in regard to the compensation of a trustee of an express
trust);

         (2) except as otherwise  expressly  provided  herein,  to reimburse the
Trustee upon its request for all reasonable expenses, disbursements and advances
incurred  or made by the  Trustee  in  accordance  with any pro  vision  of this
Indenture   (including  the  reasonable   compensation   and  the  expenses  and
disbursements of its agents and counsel), except any such expense,  disbursement
or  advance  as may  be  attributable  to its  negligence,  bad  faith,  willful
misconduct  or a  legitimate  removal  action by the  Company or any Holder of a
Security pursuant to Section 610; and

         (3) to indemnify the Trustee for, and to hold it harmless against,  any
loss, lia bility or expense incurred without  negligence,  willful misconduct or
bad faith on its part,  arising out of or in connection  with the  acceptance or
administration  of this trust,  including  the costs and  expenses of  defending
itself  against  any claim or  liability  in  connection  with the  exercise  or
performance of any of its powers or duties hereunder.


                                      -80-

<PAGE>





SECTION 608.  Disqualification; Conflicting Interests.

         If the Trustee has or shall acquire a conflicting  interest  within the
meaning of the Trust  Indenture  Act, the Trustee  shall either  eliminate  such
interest or resign,  to the extent and in the manner provided by, and subject to
the provisions of, the Trust Indenture Act and this Indenture.


SECTION 609.  Corporate Trustee Required; Eligibility.

         There shall at all times be a Trustee hereunder which shall be a Person
that is eligible  pursuant to the Trust  Indenture  Act to act as such and has a
combined  capital and  surplus of at least  $50,000,000  and a  Corporate  Trust
Office  in the  Borough  of  Manhattan,  The City of New  York.  If such  Person
publishes  reports of  condition  at least  annually,  pursuant to law or to the
requirements of any supervising or examining authority, then for the purposes of
this Section, the combined capital and surplus of such Person shall be deemed to
be its  combined  capital and surplus as set forth in its most recent  report of
condition so published. If at any time the Trustee shall cease to be eligible in
accordance with the provisions of this Section,  it shall resign  immediately in
the manner and with the effect hereinafter specified in this Article.


SECTION 610.  Resignation and Removal;  Appointment of Successor.

         (a) No  resignation  or removal of the Trustee and no  appointment of a
successor  Trustee  pursuant to this Article  shall become  effective  until the
acceptance of appointment by the successor Trustee under Section 611.

         (b) The Trustee may resign at any time by giving written notice thereof
to the Company.  If an instrument of acceptance by a successor Trustee shall not
have been delivered to the Trustee within 30 days after the giving of


                                      -81-

<PAGE>



such notice of  resignation,  the  resigning  Trustee may  petition any court of
competent jurisdiction for the appointment of a successor Trustee.

         (c) The  Trustee  may be removed at any time by Act of the Holders of a
majority in principal  amount of the  Outstanding  Securities,  delivered to the
Trustee and to the Company.

         (d)  If at any time:

         (1) the  Trustee  shall fail to comply with  Section 608 after  written
request therefor by the Company or by any Holder who has been a bona fide Holder
of a Security for at least six months, or

         (2) the Trustee shall cease to be eligible  under Section 609 and shall
fail to resign  after  written  request  therefor  by the Company or by any such
Holder, or

         (3) the Trustee shall become incapable of acting or shall be adjudged a
bankrupt or insolvent  or a receiver of the Trustee or of its property  shall be
appointed or any public  officer  shall take charge or control of the Trustee or
of its property or affairs for the purpose of  rehabilitation,  conservation  or
liquidation,

then,  in any such case,  (i) the Company by a Board  Resolu tion may remove the
Trustee,  or (ii)  subject to Section  514,  any Holder who has been a bona fide
Holder of a Security  for at least six months  may, on behalf of himself and all
others similarly situated, petition any court of competent juris diction for the
removal of the Trustee and the appointment of a successor Trustee.

         (e) If the Trustee  shall  resign,  be removed or become  incapable  of
acting,  or if a vacancy shall occur in the office of Trustee for any cause, the
Company, by a Board


                                      -82-

<PAGE>



Resolution,  shall  promptly  appoint a successor  Trustee.  If, within one year
after such  resignation,  removal or incapa  bility,  or the  occurrence of such
vacancy, the Company has not appointed a successive Trustee, a successor Trustee
shall be appointed  by Act of the Holders of a majority in  principal  amount of
the Outstanding  Securities  delivered to the Company and the retiring  Trustee,
the successor Trustee so appointed shall,  forthwith upon its acceptance of such
appointment,  become the successor  Trustee and supersede the successor  Trustee
appointed by the Company.  If no successor  Trustee shall have been so appointed
by the Company or the Holders and accepted appointment in the manner hereinafter
provided,  any Holder who has been a bona fide Holder of a Security for at least
six months may, on behalf of himself and all others similarly situated, petition
any court of competent jurisdiction for the appointment of a successor Trustee.

         (f) The Company shall give notice of each  resignation and each removal
of the Trustee and each appointment of a successor Trustee to all Holders in the
manner  provided  in Section  106.  Each  notice  shall  include the name of the
successor Trustee and the address of its Corporate Trust Office.


SECTION 611.  Acceptance of Appointment by Successor.

         Every successor Trustee appointed hereunder shall execute,  acknowledge
and deliver to the Company and to the retiring  Trustee an instrument  accepting
such  appointment,  and  thereupon  the  resignation  or removal of the retiring
Trustee shall become effective and such successor  Trustee,  without any further
act, deed or conveyance, shall become vested with all the rights, powers, trusts
and duties of the  retiring  Trustee;  but, on request of the Company or the suc
cessor  Trustee,  such  retiring  Trustee  shall,  upon  payment of its charges,
execute and deliver an instrument transferring to such successor Trustee all the
rights,  powers  and  trusts of the  retiring  Trustee  and shall  duly  assign,
transfer  and deliver to such  successor  Trustee all property and money held by
such retiring Trustee hereunder. Upon request of


                                      -83-

<PAGE>



any such successor  Trustee,  the Company shall execute any and all  instruments
for more fully and certainly vesting in and confirming to such successor Trustee
all such rights, powers and trusts.

         No successor Trustee shall accept its appointment unless at the time of
such  acceptance  such  successor  Trustee shall be qualified and eligible under
this Article.


SECTION 612.  Merger, Conversion, Consolidation  or Succession to Business.

         Any  corporation  into which the Trustee may be merged or  converted or
with which it may be consolidated, or any corporation resulting from any merger,
conversion  or  consolidation  to which  the  Trustee  shall be a party,  or any
corporation succeeding to all or substantially all the cor porate trust business
of the Trustee,  shall be the successor of the Trustee hereunder,  provided that
such corporation  shall be otherwise  qualified and eligible under this Article,
without the  execution  or filing of any paper or any further act on the part of
any of the parties hereto. In case any Securities shall have been authenticated,
but not  delivered,  by the Trustee  then in office,  any  successor  by merger,
conversion  or  consolidation  to such  authenticating  Trustee  may adopt  such
authentication  and deliver the Securities so authenticated with the same effect
as if such successor Trustee had itself authenticated such Securities.


SECTION 613.  Preferential Collection  of Claims Against Company.

         If and when the Trustee  shall be or become a creditor of the  Company,
or any other  obligor upon the  Securities,  the Trustee shall be subject to the
provisions of the Trust Indenture Act regarding the collection of claims against
the Company or any such other obligor.




                                      -84-

<PAGE>



SECTION 614.  Appointment of Authenticating Agent.

         The Trustee may appoint an  Authenticating  Agent or Agents which shall
be authorized to act on behalf of the Trustee to authenticate  Securities issued
upon original  issue and upon  exchange,  registration  of transfer,  or partial
redemption or pursuant to Section 306, and Securities so authenticated  shall be
entitled to the benefits of this Indenture and shall be valid and obligatory for
all purposes as if authenticated by the Trustee hereunder. Wherever reference is
made in this Indenture to the  authentication  and delivery of Securities by the
Trustee or the Trustee's certificate of authentication,  such reference shall be
deemed to include  authentication  and  delivery  on behalf of the Trustee by an
Authenticating  Agent and a certificate of authentication  executed on behalf of
the  Trustee by an  Authenticating  Agent.  Each  Authenticating  Agent shall be
acceptable to the Company and shall at all times be a corporation  organized and
doing business under the laws of the United States of America, any State thereof
or the District of Columbia, authorized under such laws to act as Authenticating
Agent,  having a combined  capital and surplus of not less than  $50,000,000 and
subject to supervision or  examination  by Federal or State  authority.  If such
Authenticating Agent publishes reports of condition at least annually,  pursuant
to law or to the requirements of said supervising or examining  authority,  then
for the  purposes  of this  Section,  the  combined  capital and surplus of such
Authenticating  Agent shall be deemed to be its combined  capital and surplus as
set forth in its most recent report of condition so published. If at any time an
Authenticating  Agent  shall  cease  to  be  eligible  in  accordance  with  the
provisions of this Section,  such Authenticating  Agent shall resign immediately
in the manner and with the effect specified in this Section.

         Any  corporation  into which an  Authenticating  Agent may be merged or
converted or with which it may be  consolidated,  or any  corporation  resulting
from any merger,  conversion or consolidation to which such Authenticating Agent
shall be a party,  or any  corporation  succeeding  to the  corporate  agency or
corporate trust business of an Authenticating Agent,


                                      -85-

<PAGE>



shall continue to be an  Authenticating  Agent,  provided that such  corporation
shall be otherwise eligible under this Section,  without the execution or filing
of any paper or any further act on the part of the Trustee or the Authenticating
Agent.

         An Authenticating Agent may resign at any time by giving written notice
thereof to the Trustee and to the Company. The Trustee may at any time terminate
the agency of an  Authenticating  Agent by giving written notice thereof to such
Authenticating  Agent  and to the  Company.  Upon  receiving  such a  notice  of
resignation  or  upon  such  a  termination,   or  in  case  at  any  time  such
Authenticating  Agent  shall  cease  to  be  eligible  in  accordance  with  the
provisions of this Section, the Trustee may appoint a suc cessor  Authenticating
Agent which shall be acceptable to the Company and shall mail written  notice of
such appointment by first-class mail,  postage prepaid,  to all Holders as their
names  and   addresses   appear  in  the  Security   Register.   Any   successor
Authenticating  Agent upon acceptance of its appointment  hereunder shall become
vested with all the rights, powers and duties of its predecessor hereunder, with
like effect as if  originally  named as an  Authenticating  Agent.  No successor
Authenticating  Agent shall be appointed unless eligible under the provisions of
this Section.

         The  Trustee  agrees to pay to each  Authenticating  Agent from time to
time  reasonable  compensation  for its  services  under this  Section,  and the
Trustee shall be entitled to be  reimbursed  for such  payments,  subject to the
provisions of Section 607.

         If an appointment is made pursuant to this Section,  the Securities may
have   endorsed   thereon,   in  addition  to  the  Trustee's   certificate   of
authentication,  an alternative  certificate of  authentication in the following
form:



                                      -86-

<PAGE>



         This  is one  of  the  Securities  described  in  the  within-mentioned
Indenture.



                                       FLEET NATIONAL BANK,
                                                 As Trustee



                             By___________________________,
                                    As Authenticating Agent



                             By____________________________
                                         Authorized Officer



                                  ARTICLE SEVEN

                Holders' Lists and Reports by Trustee and Company

SECTION 701.  Company to Furnish Trustee  Names and Addresses of Holders.

         The Company will furnish or cause to be furnished to the Trustee

                  (a)  semi-annually,  not more than 15 days after each  Regular
         Record  Date,  a list,  in  such  form as the  Trustee  may  reasonably
         require,  of the names and  addresses of the Holders as of such Regular
         Record Date, and

                  (b) at such other times as the Trustee may request in writing,
         within 30 days after the receipt by the Company of any such request,  a
         list of  similar  form and  content  as of a date not more than 15 days
         prior to the time such list is furnished;



                                      -87-

<PAGE>

         
excluding from any such list names and addresses  received by the Trustee in its
capacity as Security Registrar.


SECTION 702.  Preservation of Information;  Communications to Holders.

         (a) The Trustee shall  preserve,  in as current a form as is reasonably
practicable,  the names and  addresses  of Holders  contained in the most recent
list  furnished  to the  Trustee as  provided  in Section  701 and the names and
addresses  of Holders  received  by the  Trustee  in its  capacity  as  Security
Registrar.  The  Trustee may  destroy  any list  furnished  to it as provided in
Section 701 upon receipt of a new list so furnished.

         (b) The rights of  Holders  to  communicate  with  other  Holders  with
respect to their rights under this  Indenture or under the  Securities,  and the
corresponding  rights and duties of the  Trustee,  shall be as  provided  by the
Trust Indenture Act.

         (c) Every  Holder of  Securities,  by  receiving  and holding the same,
agrees with the Company and the Trustee that neither the Company nor the Trustee
nor any  agent of  either  of them  shall be held  accountable  by reason of any
disclosure of information as to the names and addresses of Holders made pursuant
to the Trust Indenture Act.


SECTION 703.  Reports by Trustee.

         (a) The Trustee shall  transmit to Holders such reports  concerning the
Trustee and its actions under this Indenture as may be required  pursuant to the
Trust Indenture Act at the times and in the manner provided pursuant thereto.

         (b) A copy of each such report shall, at the time of such  transmission
to Holders, be filed by the Trustee with


                                      -88-

<PAGE>



each stock exchange upon which the  Securities  are listed,  with the Commission
and with the Company.  The Company  will notify the Trustee when the  Securities
are listed on any stock exchange.


SECTION 704.  Reports by Company.

         The  Company  shall  file  with the  Trustee  and the  Commission,  and
transmit to Holders,  such information,  docu ments and other reports,  and such
summaries thereof, as may be required pursuant to the Trust Indenture Act at the
times and in the manner  provided  pursuant to such Act;  provided that any such
information,  documents  or reports  required  to be filed  with the  Commission
pursuant  to  Section  13 or 15(d) of the  Exchange  Act shall be filed with the
Trustee  within  15 days  after  the same is so  required  to be filed  with the
Commission.


                                  ARTICLE EIGHT

              Consolidation, Merger, Conveyance, Transfer or Lease


SECTION 801.  Limitation on Merger, Consolidation  and Sale of Assets.

         The Company may not  consolidate  or merge with or into (whether or not
the Company is the Surviving Person), or sell, assign,  transfer,  lease, convey
or otherwise  dispose of all or substantially all of its properties or assets in
one or more related transactions, to another Person, unless:

         (i) the Surviving  Person is a corporation  organized or existing under
         the laws of the United  States,  any state  thereof or the  District of
         Columbia;

         (ii) the Surviving Person (if other than the Company) assumes all the


                                      -89-

<PAGE>



         obligations  of the Company  under the  Securities  and this  Indenture
         pursuant to a supplemental indenture in a form reasonably  satisfactory
         to the Trustee;

         (iii) at the time of and immediately after such Disposition, no Default
         or Event of Default shall have occurred and be continuing; and

         (iv) the  Surviving  Person shall at the time of such  Disposition  and
         after giving pro forma effect  thereto,  be permitted to incur at least
         $1.00 of additional  Indebtedness  pursuant to the Debt to EBITDA Ratio
         test described under Section 1011.


SECTION 802.  Successor Substituted.

         Upon any  consolidation  of the Company  with, or merger of the Company
into,  any other  Person or any  transfer,  con  veyance,  sale,  lease or other
disposition  of all or  substantially  all of the  properties  and assets of the
Company as an entirety in  accordance  with Section 801,  the  successor  Person
shall succeed to, and be substituted for, and may exercise every right and power
of, the Company under this Indenture and the Securities, with the same effect as
if such  successor  Person  had been  named  as the  Company  herein  and in the
Securities,  and  thereafter,  except  in the case of a lease,  the  predecessor
Person shall be relieved of all  obligations  and covenants under this Indenture
and the Securities.




                                      -90-

<PAGE>

                                  ARTICLE NINE

                             Supplemental Indentures


SECTION 901.  Supplemental Indentures  Without Consent of Holders.

         Without the consent of any Holders,  the Company,  when authorized by a
Board Resolution,  and the Trustee, at any time and from time to time, may enter
into  one  or  more  indentures  supplemental  hereto,  in  form  and  substance
reasonably satisfactory to the Trustee, for any of the following purposes:

                  (1) to  evidence  the  succession  of  another  Person  to the
         Company and the  assumption  by any such  successor of the covenants of
         the Company herein and in the Securities; or

                  (2) to add to the  covenants of the Company for the benefit of
         the Holders,  or to surrender any right or power herein  conferred upon
         the Company; or

                  (3) to secure the Securities; or

                  (4) to comply with any requirements of the Commission in order
         to effect and maintain the  qualification  of this Indenture  under the
         Trust Indenture Act; or

                  (5) to cure  any  ambiguity,  to  correct  or  supplement  any
         provision  herein which may be  inconsistent  with any other  provision
         herein,  or to make any other  provisions  with  respect  to matters or
         questions arising under this Indenture which shall not be inconsis tent
         with the provisions of this Indenture, provided such action pursuant to
         this Clause (5) shall not adversely affect the interests of the Holders
         in any material respect.


                                      -91-

<PAGE>

      

SECTION 902.  Supplemental Indentures  with Consent of Holders.

         With  the  consent  of the  Holders  of not  less  than a  majority  in
aggregate principal amount of the Outstanding Securities, by Act of said Holders
delivered to the Company and the  Trustee,  the Company,  when  authorized  by a
Board  Resolution,  and the Trustee may enter into an  indenture  or  indentures
supplemental  hereto for the purpose of adding any  provisions to or changing in
any  manner  or  eliminating  any of the  provisions  of  this  Indenture  or of
modifying  in any  manner  the  rights  of the  Holders  under  this  Indenture;
provided,  however,  that no such  supplemental  indenture  shall,  without  the
consent of the Holder of each Outstanding Security affected thereby,

                  (1) change the Stated  Maturity  of the  principal  of, or any
         instalment of interest on, any Security, or reduce the principal amount
         of (or the premium),  interest thereon,  or change the place of payment
         where, or the coin or currency in which, any Security or any premium or
         the interest thereon is payable,  or impair the right to institute suit
         for the  enforcement  of any such  payment  on or with  respect  to any
         Security, or

                  (2)  reduce  the   percentage  in  principal   amount  of  the
         Outstanding  Securities,  the consent of whose  Holders is required for
         any such  supplemental  indenture,  or the consent of whose  Holders is
         required for any waiver (of compliance with certain  provisions of this
         Indenture  or  certain  defaults  hereunder  and  their   consequences)
         provided for in this Indenture, or



                                      -92-

<PAGE>



                  (3) modify any of the provisions of this Section,  Section 513
         or Section 1019,  except to increase any such  percentage or to provide
         that certain other  provisions of this Indenture  cannot be modified or
         waived without the consent of the Holder of each  Outstanding  Security
         affected thereby, or

                  (4) modify any of the provisions of this Indenture relating to
         the subordination of the Securities in a manner  materially  adverse to
         the Holders, or

                  (5) modify any  provision  of this  Indenture  relating to the
         guarantee  by the  Company  of  the  Indebtedness  of any  Unrestricted
         Subsidiaries, or

                  (6) following the mailing of an Offer with respect to an Offer
         to Purchase  pursuant to Section 1008 or 1017, modify the provisions of
         this  Indenture  with  respect  to such Offer to  Purchase  in a manner
         materially adverse to the Holders.

         It shall not be necessary  for any Act of Holders under this Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.


SECTION 903.  Execution of Supplemental Indentures.

         In  executing,  or  accepting  the  additional  trusts  created by, any
supplemental indenture permitted by this Article or the modifications thereby of
the trusts created by this Indenture,  the Trustee shall be entitled to receive,
and  (subject  to Section  601) shall be fully  protected  in relying  upon,  an
Opinion of Counsel stating that the execution of such supplemental  indenture is
authorized  or  permitted by this  Indenture.  The Trustee may, but shall not be
obligated to, enter into any such supplemental indenture


                                      -93-

<PAGE>



which  affects  the  Trustee's  own  rights,  duties or  immunities  under  this
Indenture or otherwise.


SECTION 904.  Effect of Supplemental Indentures.

         Upon the execution of any  supplemental  indenture  under this Article,
this Indenture shall be modified in accordance therewith,  and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities  theretofore or thereafter  authenticated and delivered  hereunder
shall be bound thereby.


SECTION 905.  Conformity with Trust Indenture Act.

         Every  supplemental  indenture  executed pursuant to this Article shall
conform to the requirements of the Trust Indenture Act.

SECTION 906.  Reference in Securities  to Supplemental Indentures.

         Securities  authenticated  and  delivered  after the  execution  of any
supplemental  indenture  pursuant to this  Article may, and shall if required by
the  Trustee,  bear a notation in form  approved by the Trustee as to any matter
provided for in such supplemental  indenture. If the Company shall so determine,
new Securities so modified as to conform,  in the opinion of the Trustee and the
Company, to any such supplemental  indenture may be prepared and executed by the
Company  and  authenticated  and  delivered  by  the  Trustee  in  exchange  for
Outstanding Securities.




                                      -94-

<PAGE>



                                   ARTICLE TEN

                                    Covenants


SECTION 1001.  Payment of Principal, Premium and Interest.

         The Company will duly and punctually pay the principal of (and premium,
if any) and  interest  on the  Securities  in  accordance  with the terms of the
Securities and this Indenture.


SECTION 1002.  Maintenance of Office or Agency.

         The Company will maintain in the Borough of Manhattan,  The City of New
York,  an  office or  agency  which  may be an office or agency of the  Trustee,
Registrar or co-Registrar  where  Securities may be presented or surrendered for
payment,  where  Securities may be surrendered  for  registration of transfer or
exchange and where  notices and demands to or upon the Company in respect of the
Securities  and this  Indenture  may be served.  The  Company  will give  prompt
written  notice to the Trustee of the location,  and any change in the location,
of such office or agency.  If at any time the Company shall fail to maintain any
such  required  office or agency or shall fail to furnish the  Trustee  with the
address thereof, such presentations, surrenders, notices and demands may be made
or served at the Corporate  Trust Office of the Trustee,  and the Company hereby
appoints the Trustee as its agent to receive all such presentations, surrenders,
notices and demands.

         The  Company  may also from time to time  designate  one or more  other
offices or agencies  (in or outside the  Borough of  Manhattan,  The City of New
York) where the Securities  may be presented or surrendered  for any or all such
purposes and may from time to time rescind such designations; provided, however,
that no such  designation or rescission  shall in any manner relieve the Company
of its  obligation  to maintain an office or agency in the Borough of Manhattan,
The City of


                                      -95-

<PAGE>



New York, for such purposes.  The Company will give prompt written notice to the
Trustee of any such  designation or rescission and of any change in the location
of any such other office or agency.


SECTION 1003.  Money for Security  Payments to be Held in Trust.

         If the Company shall at any time act as its own Paying Agent,  it will,
on or before each due date of the principal of (and premium, if any) or interest
on any of the  Securities,  segregate  and hold in trust for the  benefit of the
Persons entitled thereto a sum sufficient to pay the principal (and premium,  if
any) or,  except to the extent to be paid in the form of  Secondary  Securities,
interest  so  becoming  due until  such sums  shall be paid to such  Persons  or
otherwise disposed of as herein provided and will promptly notify the Trustee of
its action or failure so to act.

         Whenever  the Company  shall have one or more Paying  Agents,  it will,
prior to each due date of the principal of (and premium,  if any) or interest on
any  Securities,  deposit  with a  Paying  Agent  a sum  sufficient  to pay  the
principal (and premium,  if any) or, except to the extent to be paid in the form
of Secondary Securities,  interest so becoming due, such sum to be held in trust
for the benefit of the Persons entitled to such principal,  premium or interest,
and (unless such Paying Agent is the Trustee) the Company will  promptly  notify
the Trustee of its action or failure so to act.

         The  Company  will cause each  Paying  Agent  other than the Trustee to
execute  and  deliver to the Trustee an  instrument  in which such Paying  Agent
shall agree with the Trustee,  subject to the  provisions of this Section,  that
such Paying Agent will:

                  (1) hold all sums held by it for the payment of the  principal
         of (and  premium,  if any) or interest on  Securities  in trust for the
         benefit of the Persons entitled thereto


                                      -96-

<PAGE>



         until such sums shall be paid to such Persons or otherwise  disposed of
         as herein provided;

                  (2) give the Trustee  notice of any default by the Company (or
         any other obligor upon the  Securities) in the making of any payment of
         principal (and premium, if any) or interest; and

                  (3) at any time during the  continuance  of any such  default,
         upon the written  request of the Trustee,  forthwith pay to the Trustee
         all sums so held in trust by such Paying Agent.

         The  Company  may at  any  time,  for  the  purpose  of  obtaining  the
satisfaction  and discharge of this Indenture or for any other purpose,  pay, or
by Company Order direct any Paying Agent to pay, to the Trustee all sums held in
trust by the Company or such Paying  Agent,  such sums to be held by the Trustee
upon the same  trusts as those upon which such sums were held by the  Company or
such Paying  Agent;  and,  upon such payment by any Paying Agent to the Trustee,
such Paying Agent shall be released from all further  liability  with respect to
such money.

         Any money  deposited with the Trustee or any Paying Agent, or then held
by the Company,  in trust for the payment of the principal of (and  premium,  if
any) or interest on any Security  and  remaining  unclaimed  for two years after
such  principal  (and  premium,  if any) or interest  has become due and payable
shall  be paid to the  Company  on  Company  Request,  or (if  then  held by the
Company)  shall be discharged  from such trust;  and the Holder of such Security
shall thereafter, as an unsecured general creditor, look only to the Company for
payment  thereof,  and all  liability  of the Trustee or such Paying  Agent with
respect  to such  trust  money,  and all  liability  of the  Company  as trustee
thereof,  shall thereupon  cease;  provided,  however,  that the Trustee or such
Paying  Agent,  before  being  required to make any such  repayment,  may at the
expense of the Company cause to be published  once, in a newspaper  published in
the English


                                      -97-

<PAGE>



language,  customarily published on each Business Day and of general circulation
in The City of New York,  notice  that such money  remains  unclaimed  and that,
after a date speci fied  therein,  which shall not be less than 30 days from the
date of such  publication,  any unclaimed  balance of such money then  remaining
will be repaid to the Company.


SECTION 1004.  Existence.

         Subject to Article Eight and Sections  1008 and 1009,  the Company will
do or cause to be done all things  necessary  to preserve and keep in full force
and effect the existence,  rights  (charter and statutory) and franchises of the
Company;  provided,  however, that the Company shall not be required to preserve
any such  right or  franchise  if the Board of  Directors  in good  faith  shall
determine that the preservation thereof is no longer desirable in the conduct of
the business of the Company and that the loss thereof is not  disadvantageous in
any material respect to the Holders.


SECTION 1005.  Maintenance of Properties.

         The Company will cause all properties  used or useful in the conduct of
its business or the business of any  Restricted  Subsidiary to be maintained and
kept in good  condition,  repair and  working  order  (reasonable  wear and tear
excepted) and supplied  with all  necessary  equipment and will cause to be made
all necessary  repairs,  renewals,  replacements,  betterments and  improvements
thereof,  all as in the  judgment of the Company  may be  necessary  so that the
business carried on in connection  therewith may be properly and  advantageously
conducted at all times;  provided,  however,  that nothing in this Section shall
prevent the Company or any such  Restricted  Subsidiary from  discontinuing  the
operation or maintenance of any of such properties if such discontinuance is, as
determined  by  the  Board  of  Directors  of the  Company  or  such  Restricted
Subsidiary,  as the case may be, in good faith,  desirable in the conduct of its
business  or  the   business  of  any  such   Restricted   Subsidiary   and  not
disadvantageous in any material respect to the Holders.



                                      -98-

<PAGE>


SECTION 1006.  Payment of Taxes and Other Claims.

         The Company will pay or  discharge  or cause to be paid or  discharged,
before  the  same  shall  become  delinquent,  (1) all  taxes,  assessments  and
governmental charges levied or imposed upon the Company or any of its Restricted
Subsidiaries  or upon the  income,  profits or property of the Company or any of
its Restricted Subsidiaries,  and (2) all lawful claims for labor, materials and
supplies which,  if unpaid,  might by law become a lien upon the property of the
Company  or any of its  Restricted  Subsidiaries;  provided,  however,  that the
Company  shall  not be  required  to pay or  discharge  or  cause  to be paid or
discharged any such tax, assessment, charge or claim whose amount, applicability
or validity is being contested in good faith by appropriate proceedings.


SECTION 1007.  Maintenance of Insurance.

         The Company shall, and shall cause its Restricted Subsidiaries to, keep
at all times all of their  properties  which are of an insurable  nature insured
against loss or damage with insurers  believed by the Company to be  responsible
to the  extent  that  property  of  similar  character  is usually so insured by
corporations  similarly  situated and owning like  properties in accordance with
good  business  practice.  The Company  shall,  and shall  cause its  Restricted
Subsidiaries  to, use the  proceeds  from any such  insurance  policy to repair,
replace or otherwise restore the property to which such proceeds relate.




                                      -99-

<PAGE>



SECTION 1008.  Limitation on Certain Asset Sales.

         The  Company  will  not,  and will  not  permit  any of its  Restricted
Subsidiaries to:

         (i) sell,  lease,  convey or otherwise dispose of any assets (including
         by way of a  sale-and-leaseback)  other than in the ordinary  course of
         business, or

         (ii)  issue  or  sell  Equity   Interests  of  any  of  its  Restricted
         Subsidiaries,

in  each  case,  whether  in  a  single  transaction  or  a  series  of  related
transactions,  to any Person (other than an issuance, sale, lease, conveyance or
disposal by a  Restricted  Subsidiary  to the  Company or one of its  Restricted
Subsidiaries  or an Asset Swap permitted by Section  1009),  for Net Proceeds in
excess of $1,000,000 (each of the foregoing, an "Asset Sale"), unless:

         (x) the  Company  or such  Restricted  Subsidiary,  as the case may be,
         receives consideration at the time of such Asset Sale at least equal to
         the Fair  Market  Value  of the  assets  or  Equity  Interests  sold or
         otherwise disposed of;

         (y) at least 80% of such consideration is in the form of cash, provided
         that the  following  will be  deemed  to be cash for  purposes  of this
         Section:

                  (A) the amount of any Senior Debt that is assumed by the 
                  transferee of any such assets, and



                                      -100-

<PAGE>


                  (B) any notes or other obligations  received by the Company or
                  any such  Restricted  Subsidiary  from a  transferee  that are
                  immediately  converted  by  the  Company  or  such  Restricted
                  Subsidiary into cash, and

         (z) if such Asset Sale  includes  Equity  Interests  of any  Restricted
         Subsidiary,  100% of the Equity Interests of such Restricted Subsidiary
         owned by the  Company  or any other  Restricted  Subsidiary  is sold or
         otherwise disposed of in such Asset Sale.


         Following  any  Asset  Sale,  the  Company  may  elect to apply the Net
Proceeds from such Asset Sale,  within 360 days of the Asset Sale, (a) to reduce
permanently Senior Bank Debt (or, in the event that Senior Bank Debt is extended
under a  revolving  credit  or  similar  facility,  to  reduce  permanently  the
aggregate  commitments  thereunder  and to make any  principal  payments  on the
Senior  Bank Debt  required  or  permitted  thereby) as then in effect or (b) to
acquire  Broadcast  Assets.  Pending  the  final  application  of any  such  Net
Proceeds,  the Company may temporarily reduce Senior Bank Debt of the Company or
temporarily  invest such Net Proceeds in any manner permitted by this Indenture.
Any Net  Proceeds  from an Asset Sale not applied to the payment of or reduction
of  commitments  under the Senior Bank Debt or to the  acquisition  of Broadcast
Assets or invested as provided  in the first  sentence of this  paragraph,  upon
expiration  of such 360-day  period or such earlier date as the Company  decides
not to so apply or  invest  such Net  Proceeds,  will be  deemed  to  constitute
"Excess  Proceeds".  Whenever Excess Proceeds minus the aggregate purchase price
of the Securities  which have been the subject of any previous Offer to Purchase
("Net Excess Proceeds") exceeds $5,000,000, the


                                      -101-

<PAGE>



Company  will  commence  an Offer to  Purchase  within 30 days after the date on
which the Net Excess Proceeds exceeded $5,000,000.  Such Offer to Purchase shall
be for a principal amount of Outstanding Securities having an aggregate purchase
price equal to such Net Excess Proceeds.


SECTION 1009.  Limitation on Asset Swaps.

         The Company will not, and will not permit any Restricted Subsidiary to,
engage in any Asset Swaps, unless:


         (i) at the time of  entering  into the  agreement  to swap  assets  and
         immediately  after giving effect to the proposed Asset Swap, no Default
         or Event of Default  shall have  occurred  and be  continuing  or would
         occur as a consequence thereof;

         (ii) the Company  would,  at the time of entering into the agreement to
         swap assets and after  giving pro forma  effect to the  proposed  Asset
         Swap,  as if such  Asset  Swap had  occurred  at the  beginning  of the
         applicable  four-quarter  period, have been permitted to incur at least
         $1.00 of  additional  Indebtedness  under the Debt to EBITDA Ratio test
         described below in Section 1011;

         (iii) the respective  Fair Market Values of the assets being  purchased
         and  sold by the  Company  or any of its  Restricted  Subsidiaries  are
         substantially  the same at the time of entering  into the  agreement to
         swap assets; and



                                      -102-

<PAGE>



         (iv) at the time of the  consummation  of the proposed  Asset Swap, the
         percentage  of any  decline  in the Fair  Market  Value of the asset or
         assets being  acquired by the Company and its  Restricted  Subsidiaries
         shall not be  significantly  greater than the percentage of any decline
         in the  Fair  Market  Value  of the  assets  being  disposed  of by the
         Company,  calculated  from the time the  agreement  to swap  assets was
         entered into.


SECTION 1010.  Limitation on Restricted Payments.

         The  Company  will  not,  and will  not  permit  any of its  Restricted
Subsidiaries to, directly or indirectly:

         (i)  declare or pay any  dividend,  or make any other  distribution  or
         payment,  on  any  Equity  Interests  of  the  Company  or  any  of its
         Restricted  Subsidiaries (other than dividends or distributions payable
         in Equity Interests (other than Indebtedness or Disqualified  Stock) of
         the Company or such Restricted Subsidiary or dividends or distributions
         payable to the Company or any Restricted Subsidiary);

         (ii)  purchase,  redeem or  otherwise  acquire  or retire for value any
         Equity  Interests of the Company or any Restricted  Subsidiary or other
         Affiliate of the Company (other than any Equity  Interests owned by the
         Company or any Restricted Subsidiary);



                                      -103-

<PAGE>



         (iii) purchase,  redeem,  defease,  or otherwise  acquire or retire for
         value any Indebtedness  that is subordinated in right of payment to, or
         pari passu  with,  the  Securities  (other  than with the  proceeds  of
         Refinancing  Indebtedness  permitted  under  clause  (d)  of  the  last
         paragraph of Section 1011); or

         (iv) make an  Investment  other than (a) a Permitted  Investment or (b)
         Investments of the Company or any Restricted  Subsidiary in the Company
         or any Restricted Subsidiary;

(any payment made for any of the foregoing  purposes being herein referred to as
a "Restricted Payment"), unless:

         (I) at the time of and immediately  after giving effect to the proposed
         Restricted  Payment, no Default or Event of Default shall have occurred
         and be continuing or would occur as a consequence thereof,

         (II) the  Company  would,  at the time of such  Restricted  Payment and
         after giving pro forma effect thereto as if such Restricted Payment had
         been made at the beginning of the applicable  four-quarter period, have
         been permitted to incur at least $1.00 of additional Indebtedness under
         the Debt to EBITDA Ratio test contained in Section 1011, and

         (III)  at the  time  of and  immediately  after  giving  effect  to the
         proposed  Restricted Payment (valued at its Fair Market Value, if other
         than cash), the aggregate amount of all


                                      -104-

<PAGE>



         Restricted Payments (excluding all payments, investments,  redemptions,
         repurchases,  retirements and other  acquisitions  described in clauses
         (2),  (3) and (4) of the  following  paragraph)  declared or made after
         December 31, 1995 shall not exceed the sum of

                  (A) an amount equal to the  Company's  EBITDA  cumulated  from
                  December 31, 1995 to the end of the  Company's  most  recently
                  ended  full  fiscal  quarter,  taken  as a  single  accounting
                  period,   less  1.4  times  the  sum  of  (i)  the   Company's
                  Consolidated  Interest  Expense from  December 31, 1995 to the
                  end of the Company's most recently ended full fiscal  quarter,
                  taken as a single accounting  period,  plus (ii) all dividends
                  or  other  distributions  paid or made by the  Company  or any
                  Restricted Subsidiary on any Disqualified Stock of the Company
                  or any of its Subsidiaries during such period, plus

                  (B) an  amount  equal  to the  aggregate  sum of all net  cash
                  proceeds  received after December 31, 1995 by the Company from
                  the  issuance  and sale of Equity  Interests  (other  than any
                  Indebtedness or


                                      -105-

<PAGE>



                  Disqualified Stock and other than to Restricted  Subsidiaries)
                  to the  extent  that  such  proceeds  are not used to  redeem,
                  repurchase,  retire or otherwise  acquire Equity  Interests of
                  the Company pursuant to clause (2) in the next paragraph, plus

                  (C) the aggregate  net proceeds  received  after  December 31,
                  1995 by the Company and its Restricted  Subsidiaries  from the
                  sale or disposition  of any Investment  other than a Permitted
                  Investment.

         The foregoing provisions will not prohibit:

         (1) the  payment  of any  dividend  within  60 days  after  the date of
         declaration  thereof, if at such date of declaration such payment would
         have complied with the provisions of this Indenture;

         (2) the  redemption,  repurchase,  retirement or other  acquisition for
         value of any Equity Interests of the Company in exchange for, or out of
         the proceeds of, the  substantially  concurrent sale (other than to the
         Company or a Restricted  Subsidiary) of Equity Interests of the Company
         (other than any Indebtedness or Disqualified Stock);



                                      -106-

<PAGE>



         (3) Payments pursuant to any guarantee by any Restricted  Subsidiary of
         Senior Debt; or

         (4)  Restricted  Payments  made or paid since  December  31, 1995 in an
         aggregate amount not exceeding $10,000,000.

Payments  made  pursuant to clause (1) above shall  nevertheless  be  considered
Restricted Payments for purposes of computing the aggregate amount of Restricted
Payments under clause (III) of the preceding  paragraph.  For purposes of clause
(B) of the preceding  paragraph,  the conversion or exchange of  Indebtedness or
Disqualified  Stock of the Company into Equity  Interests of the Company  (other
than into Equity  Interests  constituting  Indebtedness or  Disqualified  Stock)
shall be  deemed  to be the  issuance  and sale by the  Company  of such  Equity
Interests at the time of such conversion or exchange for net cash proceeds equal
to the net cash proceeds originally received by the Company for the Indebtedness
or Disqualified  Stock so converted or exchanged (or received by the Company for
any other  Indebtedness  or  Disqualified  Stock  previously  converted  into or
exchanged for such Indebtedness or Disqualified  Stock), plus any additional net
cash proceeds  received by the Company upon such conversion or exchange (or such
previous  conversion  or  exchange)  and less any cash  paid by the  Company  in
connection therewith.


SECTION 1011.  Limitation on Incurrence of Indebtedness and
                  Issuance of Preferred Stock.

         The  Company  will  not,  and will  not  permit  any of its  Restricted
Subsidiaries to, create, incur, assume or directly or indirectly guarantee or in
any other  manner  become  directly  or  indirectly  liable  for  ("incur")  any
Indebtedness (including Acquired Debt) or issue any preferred stock, except that
the Company may:



                                      -107-

<PAGE>



         (i) issue preferred stock that is not  Disqualified  Stock at any time,
         and

         (ii) incur  Indebtedness  or issue  Disqualified  Stock, if the Debt to
         EBITDA Ratio of the Company and its Restricted Subsidiaries at the time
         of incurrence  of such  Indebtedness  or issuance of such  Disqualified
         Stock,  after  giving  pro  forma  effect  thereto,  is  7.0:1 or less;
         provided that any such  Indebtedness  (other than Senior Debt) incurred
         by the  Company  shall,  at the  time of  incurrence,  have a  Weighted
         Average Life to Maturity equal to or greater than the Weighted  Average
         Life to Maturity of the Securities.

         The foregoing  limitations  shall not apply to the incurrence of any of
the following:

         (a) Senior Bank Debt  (including  guarantees  thereof by the  Company's
         Subsidiaries) pursuant to the Credit Agreements;

         (b) Existing Indebtedness;

         (c)  Indebtedness  represented by (1) the Securities and (2) guarantees
         by  Restricted  Subsidiaries  of (x) Senior Bank Debt and (y) any other
         Senior Debt  permitted to be incurred by the Company under the terms of
         this Indenture;

         (d) Refinancing Indebtedness, provided that

                  (1) the principal amount of  such Refinancing


                                      -108-

<PAGE>



                  Indebtedness   shall  not  exceed  the  principal   amount  of
                  Indebtedness  or amount  of  Disqualified  Stock so  extended,
                  refinanced,  renewed,  replaced,   substituted,   defeased  or
                  refunded  (plus the amount of expenses  incurred  and premiums
                  paid in connection therewith),

                  (2)  with   respect  to   Refinancing   Indebtedness   of  any
                  Indebtedness other than Senior Debt or Disqualified Stock, the
                  Refinancing Indebtedness shall have a Weighted Average Life to
                  Maturity equal to or greater than the Weighted Average Life to
                  Maturity  of  the  Indebtedness  being  extended,  refinanced,
                  renewed, replaced, substituted, defeased or refunded, and

                  (3) with respect to Refinancing  Indebtedness  of Indebtedness
                  other than Senior Debt or any  Disqualified  Stock incurred by
                  the Company, such Refinancing  Indebtedness shall rank no more
                  senior,  and  shall be at least as  subordinated,  in right of
                  payment to the Securities as the Indebtedness  being extended,
                  refinanced, replaced, renewed,  substituted, defeased or
                  refunded;



                                      -109-

<PAGE>

                 
         (e)  intercompany  Indebtedness  between  the  Company  and  any of its
         Restricted Subsidiaries or among its Restricted Subsidiaries, or Equity
         Interests issued by a Restricted  Subsidiary in conformity with Section
         1013;

         (f) Hedging Obligations, including interest rate swap obligations, that
         are  incurred in the  ordinary  course of  business  for the purpose of
         fixing or hedging  interest rate risk with respect to any floating rate
         Indebtedness  that is  permitted  by the terms of this  Indenture to be
         outstanding; and

         (g) additional  Indebtedness of the Company, which may be guaranteed by
         any  of  its  Restricted  Subsidiaries,  in  an  aggregate  outstanding
         principal amount not to exceed $20,000,000 at any time.


SECTION 1012.  Limitation on Liens.

         The  Company  will  not,  and will  not  permit  any of its  Restricted
Subsidiaries  to,  directly or indirectly,  create,  incur,  assume or suffer to
exist any Lien (other than Permitted  Liens) on any asset now owned or hereafter
acquired,  or any income or profits  therefrom  or assign or convey any right to
receive income therefrom to secure any Indebtedness.




                                      -110-

<PAGE>



SECTION 1013.   Limitation on Restricted Subsidiary Equity Interests.

         The  Company  will not permit any  Restricted  Subsidiary  to issue any
Equity  Interests,  except  for (i) Equity  Interests  issued to and held by the
Company or a Restricted Subsidiary, and (ii) Equity Interests issued by a Person
prior to the time that (A) such Person becomes a Restricted Subsidiary, (B) such
Person  merges  with  or  into  a  Restricted  Subsidiary  or  (C) a  Restricted
Subsidiary merges with or into such Person;  provided that such Equity Interests
were not  issued  or  incurred  by such  Person in  anticipation  of the type of
transaction contemplated by subclause (A), (B) or (C).


SECTION 1014.  Limitation on Dividend and Other Payment Restrictions Affecting 
               Restricted Subsidiaries.

         The  Company  will  not,  and will  not  permit  any of its  Restricted
Subsidiaries to, directly or indirectly,  create or otherwise cause or suffer to
exist or become  effective any  encumbrance or restriction on the ability of any
Restricted Subsidiary to:

         (i) (a) pay dividends or make any other distributions to the Company or
         any other  Restricted  Subsidiary  (1) on its Capital Stock or (2) with
         respect to any other interest or participation  in, or measured by, its
         profits,  or (b) pay any Indebtedness  owed to the Company or any other
         Restricted Subsidiary,

         (ii) make loans or  advances  to the  Company  or any other  Restricted
         Subsidiary, or



                                      -111-

<PAGE>



         (iii)  transfer any of its  properties  or assets to the Company or any
         other Restricted Subsidiary,

except for such encumbrances or restrictions existing under
or by reason of:

         (t) any Existing Indebtedness;

         (u) the Credit  Agreements  as in effect on the  Preferred  Stock Issue
         Date,  and  any  amendments,  modifications,   restatements,  renewals,
         increases,  supplements,   refundings,   replacements  or  refinancings
         thereof,  provided that such amendments,  modifications,  restatements,
         renewals,   increases,   supplements,   refundings,   replacements   or
         refinancings  are no more  restrictive in the aggregate with respect to
         such dividend and other payment  restrictions  than those  contained in
         the  Credit  Agreements  (or,  if  more  restrictive,  this  Indenture)
         immediately  prior to any such  amendment,  modification,  restatement,
         renewal, increase, supplement, refunding, replacement or refinancing;

         (v) applicable law;

         (w) any instrument governing  Indebtedness or Capital Stock of a Person
         acquired by the  Company or any of its  Restricted  Subsidiaries  as in
         effect  at the time of such  acquisition  (except  to the  extent  such
         Indebtedness  was incurred in connection  with or in  contemplation  of
         such acquisition), provided that


                                      -112-

<PAGE>



         (1) such  restriction is not applicable to any other Person (other than
         any Subsidiary of such Person) or the properties or assets of any other
         Person  (other  than  any  Subsidiary  of  such  Person),  and  (2) the
         consolidated  net income  (loss) of such  acquired  Person (or any such
         Subsidiary) for any period prior to such acquisition shall not be taken
         into account in determining  whether such  acquisition was permitted by
         the terms of this Indenture;

         (x) by reason of customary non- assignment provisions in leases entered
         into in the  ordinary  course  of  business  and  consistent  with past
         practices;

         (y) Purchase Money  Indebtedness for property  acquired in the ordinary
         course of business  that only impose  restrictions  on the  property so
         acquired; or

         (z) Refinancing  Indebtedness permitted under this Indenture,  provided
         that  the  restrictions  contained  in the  agreements  governing  such
         Refinancing  Indebtedness are no more restrictive in the aggregate than
         those  contained in the  agreements  governing the  Indebtedness  being
         refinanced immediately prior to such refinancing.


                                      -113-

<PAGE>



SECTION 1015.  Transactions with Affiliates.

         The  Company  will  not,  and will  not  permit  any of its  Restricted
Subsidiaries  to,  directly or indirectly,  sell,  lease,  transfer or otherwise
dispose of any of its  properties  or assets to, or  purchase  any  property  or
assets from, or enter into any contract, agreement, understanding, loan, advance
or guarantee  with,  or for the benefit of, any  Affiliate of the Company or any
Restricted  Subsidiary  (each of the  foregoing,  an  "Affiliate  Transaction"),
unless:

         (i) such  Affiliate  Transaction is on terms that are no less favorable
         to the Company or the relevant  Restricted  Subsidiary  than those that
         would have been obtained in a comparable  transaction by the Company or
         such Restricted Subsidiary with a non-Affiliated Person;

         (ii)  such   Affiliate   Transaction  is  approved  by  a  majority  of
         disinterested members of the Company's Board of Directors; and

         (iii) the Company delivers to the Trustee --

                  (a)  with  respect  to  any  Affiliate  Transaction  involving
                  aggregate  payments  in excess  of  $1,000,000,  an  Officers'
                  Certificate   certifying   that  such  Affiliate   Transaction
                  complies with clause (i) above and such Affiliate  Transaction
                  has been approved by a majority of the disinterested  members 
                  of the Company's  Board of Directors; and


                                      -114-

<PAGE>

                

                  (b) with respect to any  Affiliate  Transaction  (or series of
                  related  transactions)  with an  aggregate  value in excess of
                  $5,000,000 an opinion from a nationally  recognized investment
                  bank to the effect that the transaction is fair to the Company
                  or the  Restricted  Subsidiary,  as the  case  may be,  from a
                  financial point of view;

provided that none of the following shall constitute an Affiliate Transaction:

         (x) employment  arrangements  (including customary benefits thereunder)
         entered into by the Company or any of its  Restricted  Subsidiaries  in
         the ordinary  course of business and consistent  with the past practice
         of the Company or such Restricted Subsidiary,

         (y) transactions solely between or among the Company and its Restricted
         Subsidiaries or solely between or among Restricted Subsidiaries, and

         (z) transactions permitted by the provisions of Section 1010.



                                      -115-

<PAGE>



SECTION 1016.  Provision of Financial Information.

         Whether or not required by the rules and regulations of the Commission,
so long as any  Securities  are  outstanding,  the Company  will  furnish to the
Trustee and to the Holders of Securities:

         (i) all  quarterly  and  annual  financial  information  that  would be
         required to be contained in a filing with the  Commission on Forms 10-Q
         and 10-K if the Company were  required to file such Forms,  including a
         "Management's  Discussion  and  Analysis  of  Financial  Condition  and
         Results of  Operations"  and,  with  respect to the annual  information
         only, a report thereon by the Company's  independent  certified  public
         accountants, and

         (ii) all reports that would be required to be filed with the Commission
         on Form 8-K if the Company were required to file such reports.

In  addition,  whether  or not  required  by the  rules and  regulations  of the
Commission,  the  Company  will  file a copy of all  such  information  with the
Commission for public  availability  (unless the Commission will not accept such
filing)  and make such  information  available  to  investors  who request it in
writing.


SECTION 1017.  Change of Control.

         The Company will  commence an Offer to Purchase all of the  Outstanding
Securities within 15 days after the occurrence of a Change of Control.


                                      -116-

<PAGE>





SECTION 1018.  Statement by Officers as to Default;   Compliance Certificates.

         (a) The Company will  deliver to the Trustee,  within 90 days after the
end of each fiscal year, and within 60 days after the end of each fiscal quarter
(other than the fourth  fiscal  quarter),  of the Company  ending after the date
hereof an Officers' Certificate, stating whether or not to the best knowledge of
the signers  thereof the Company is in default in the performance and observance
of any of the terms,  provisions  and conditions of Section 801 or Sections 1004
to 1017, inclusive, and if the Company shall be in default,  specifying all such
defaults and the nature and status thereof of which they may have knowledge.

         (b) The Company shall  deliver to the Trustee,  as soon as possible and
in any event within 10 days after the Company becomes aware or should reasonably
become aware of the occurrence of an Event of Default or a Default,  or an event
which,  with notice or the lapse of time or both,  would  constitute an Event of
Default,  an Officers'  Certificate  setting  forth the details of such Event of
Default or  Default,  and the action  which the  Company  proposes  to take with
respect thereto.

         (c) The Company shall  deliver to the Trustee  within 90 days after the
end of each fiscal year a written statement by the Company's  independent public
accountants  stating (A) that their audit  examination  has included a review of
the terms of this  Indenture  and the  Securities  as they relate to  accounting
matters, and (B) whether, in connection with their audit examination,  any event
which,  with notice or the lapse of time or both,  would  constitute an Event of
Default  has come to their  attention  and,  if such a default has come to their
attention, specifying the nature and period of the existence thereof.




                                      -117-

<PAGE>



SECTION 1019.  Waiver of Certain Covenants.

         The  Company  may omit in any  particular  instance  to comply with any
covenant or  condition  set forth in Section 801 and Sections  1004 to 1018,  if
before  the time for such  compliance  the  Holders  of at least a  majority  in
principal  amount of the Outstanding  Securities  shall, by Act of such Holders,
either waive such compliance in such instance or generally waive compliance with
such  covenant or  condition,  but no such waiver shall extend to or affect such
covenant or condition except to the extent so expressly waived,  and, until such
waiver shall become effective,  the obligations of the Company and the duties of
the Trustee in respect of any such  covenant or  condition  shall remain in full
force and effect; provided,  however, with respect to an Offer to Purchase as to
which an Offer has been mailed, no such waiver may be made or shall be effective
against any Holder tendering  Securities pursuant to such Offer, and the Company
may not omit to comply  with the terms of such  Offer as to such  Holder  except
with the written consent or waiver of such Holder.


                                 ARTICLE ELEVEN

                            Redemption of Securities


SECTION 1101.  Right of Redemption.

         The Securities  may be redeemed at the option of the Company,  in whole
or in part, at any time on or after  January 15, 2002 and prior to Maturity,  at
the Redemption  Prices specified in the form of Security  hereinbefore set forth
plus accrued interest to but excluding the Redemption Date.

         Notwithstanding  the foregoing,  at any time prior to January 15, 2000,
the  Company  may redeem  Securities  from the net  proceeds of a Public or 144A
Equity  Offering  by it, in cash,  within 75 days of such  Public or 144A Equity
Offering at the Redemption Price and in the manner specified in the


                                      -118-

<PAGE>



form of Security  hereinbefore  set forth plus accrued interest to but excluding
the Redemption  Date;  provided that at least  $75,000,000  principal  amount of
Securities  remain  outstanding  immediately  after the  occurrence  of any such
redemption.


SECTION 1102.  Applicability of Article.

         Redemption of  Securities at the election of the Company,  as permitted
by any  provision  of this  Indenture,  shall be made in  accordance  with  such
provision and this Article.


SECTION 1103.  Election to Redeem; Notice to Trustee.

         The  election  of the  Company to redeem  any  Securities  pursuant  to
Section  1101  shall  be  evidenced  by a  Board  Reso  lution.  In  case of any
redemption at the election of the Company of less than all the  Securities,  the
Company  shall,  at least  60 days  prior to the  Redemption  Date  fixed by the
Company (unless a shorter notice shall be  satisfactory to the Trustee),  notify
the Trustee of such Redemption Date and of the principal amount of Securities to
be redeemed.


SECTION 1104.  Selection by Trustee of Securities to Be Redeemed.

         If less than all the  Securities  are to be  redeemed,  the  particular
Securities  to be redeemed  shall be selected not more than 60 days prior to the
Redemption Date by the Trustee,  from the Outstanding  Securities not previously
called  for  redemption,  by such  method  as the  Trustee  shall  deem fair and
appropriate  and which may provide for the selection for  redemption of portions
(equal to $1,000 or any integral  multiple  thereof) of the principal  amount of
Securities of a denomination larger than $1,000.

         The  Trustee  shall  promptly  notify  the  Company  and each  Security
Registrar in writing of the Securities selected for


                                      -119-

<PAGE>



redemption and, in the case of any Securities  selected for partial  redemption,
the principal amount thereof to be redeemed.

         For all  purposes  of this  Indenture,  unless  the  context  otherwise
requires,  all provisions relating to the redemption of Securities shall relate,
in the case of any  Securities  redeemed or to be redeemed  only in part, to the
portion of the principal  amount of such  Securities  which has been or is to be
redeemed.


SECTION 1105.  Notice of Redemption.

         Notice  of  redemption  shall  be given by  first-class  mail,  postage
prepaid,  mailed not less than 30 nor more than 60 days prior to the  Redemption
Date, to each Holder of Notes to be redeemed, at such Holders' address appearing
in the Security Register.

         All notices of redemption shall state:

                  (1)  the Redemption Date,

                  (2)  the Redemption Price,

                  (3) if less  than  all the  Outstanding  Securities  are to be
         redeemed,  the identi fication (and, in the case of partial redemption,
         the principal amounts) of the particular Securities to be redeemed,

                  (4) that on the  Redemption  Date the  Redemption  Price  will
         become due and payable upon each such  Security to be redeemed and that
         interest thereon will cease to accrue on and after said date,

                  (5) the  place  or  places  where  such  Securities  are to be
         surrendered for payment of the Redemption Price and



                                      -120-

<PAGE>



                  (6) the CUSIP number, if any.

         Notice of  redemption  of  Securities to be redeemed at the election of
the Company shall be given by the Company or, at the Company's  request,  by the
Trustee in the name and at the expense of the Company.


SECTION 1106.  Deposit of Redemption Price.

         Prior to any  Redemption  Date,  the  Company  shall  deposit  with the
Trustee or with a Paying  Agent (or,  if the Company is acting as its own Paying
Agent,  segregate  and hold in trust as provided  in Section  1003) an amount of
money  sufficient to pay the Redemption  Price of, and (except if the Redemption
Date shall be an Interest  Payment Date) accrued interest on, all the Securities
which are to be redeemed on that date.


SECTION 1107.  Securities Payable on Redemption Date.

         Notice of redemption having been given as aforesaid,  the Securities so
to be redeemed  shall,  on the  Redemption  Date,  become due and payable at the
Redemption  Price  therein  specified,  and from and after such date (unless the
Company  shall  default  in the  payment  of the  Redemption  Price and  accrued
interest) such  Securities  shall cease to bear interest.  Upon surrender of any
such Security for redemption in accordance with said notice, such Security shall
be paid by the Company at the Redemption Price together with accrued interest to
the Redemption  Date;  provided,  however,  that  installments of interest whose
Stated  Maturity is on or prior to the  Redemption  Date shall be payable to the
Holders of such Securities, or one or more Predecessor Securities, registered as
such at the close of business on the relevant  Record  Dates  according to their
terms and the provisions of Section 307.

         If any  Security  called  for  redemption  shall  not be so  paid  upon
surrender thereof for redemption, the principal


                                      -121-

<PAGE>



(and premium,  if any) shall, until paid, bear interest from the Redemption Date
at the rate provided by the Security.


SECTION 1108.  Securities Redeemed in Part.

         Any Security  which is to be redeemed only in part shall be surrendered
at an office or agency of the Company  designated  for that purpose  pursuant to
Section 1002 (with,  if the Company or the Trustee so requires,  due endorsement
by, or a written  instrument of transfer in form satisfactory to the Company and
the Trustee duly executed by, the Holder thereof or his attorney duly authorized
in writing),  and the Company shall execute, and pursuant to a Company Order the
Trustee shall  authenticate  and deliver to the Holder of such Security  without
service charge, a new Security or Securities,  of any authorized denomination as
requested  by such  Holder,  in an  aggregate  principal  amount equal to and in
exchange  for  the  unredeemed  portion  of the  principal  of the  Security  so
surrendered.


                                 ARTICLE TWELVE

                           Subordination of Securities


SECTION 1201.  Securities Subordinate to Senior Debt.

         The Company covenants and agrees, and each Holder of a Security, by his
acceptance  thereof,  likewise covenants and agrees,  that, to the extent and in
the manner  hereinafter set forth in this Article  (subject to the provisions of
Article  Four and  Article  Thirteen),  the  payment  of the  principal  of (and
premium,  if any) and  interest  on each and all of the  Securities  are  hereby
expressly made  subordinate and subject in right of payment to the prior payment
in full of all Senior Debt.

         The Convertible Exchange Debentures shall constitute Senior Debt unless
otherwise  designated by the Company  pursuant to the indenture under which they
are issued.


                                      -122-

<PAGE>



         [The Securities shall be on a parity with and not senior or subordinate
in  right  of  payment  to any  Acquired  Debt  if (i)  such  Acquired  Debt  is
subordinate in right of payment to any  Indebtedness  of the Company,  (ii) such
Acquired Debt would be  subordinate in right of payment to the Securities in the
absence of this sentence,  (iii) giving effect to this sentence would, under the
terms of such Acquired Debt,  result in such Acquired Debt not being subordinate
in right of payment to the  Securities  and would result in its being pari passu
with the Securities, and (iv) giving effect to this sentence would not result in
any breach of or default under the terms of such Acquired Debt or the instrument
pursuant to which it is issued.]

SECTION 1202.  Payment Over of Proceeds Upon Dissolution,  Etc.

         In the event of (a) any insolvency or bankruptcy case or proceeding, or
any  receivership,  liquidation,  reor  ganization  or  other  similar  case  or
proceeding in connection therewith, relative to the Company or to its creditors,
as such, or to its assets, or (b) any liquidation,  dissolution or other winding
up of the Company, whether voluntary or involuntary and whether or not involving
insolvency or bank ruptcy, or (c) any assignment for the benefit of creditors or
any other  marshalling of assets or liabilities of the Company,  then and in any
such event  specified in (a), (b) or (c) above (each such event,  if any, herein
sometimes  referred  to as a  "Proceeding")  the  holders of Senior Debt will be
first entitled to receive payment in full of all amounts due or to become due on
or in respect of all Senior Debt,  or provision  shall be made for such payment,
in cash or Cash Equivalents or otherwise in a manner satisfactory to the holders
of Senior Debt, before the Holders of the Securities are entitled to receive any
payment or distribution of any kind or character, on account of principal of (or
premium,  if  any)  or  interest  on or  other  obligations  in  respect  of the
Securities or on account of any purchase or other  acquisition  of Securities by
the Company or any Subsidiary of the Company (all such payments,  distributions,
purchases and acquisitions herein referred to, individually and collectively, as
a "Securities


                                      -123-

<PAGE>



Payment"),  and to that end the  holders  of Senior  Debt shall be  entitled  to
receive,  for application to the payment thereof,  any Securities  Payment which
may be  payable  or  deliverable  in  respect  of  the  Securities  in any  such
Proceeding.

         In the event that,  notwithstanding  the  foregoing  provisions of this
Section,  the Trustee  receives payment or distribution of assets of the Company
of any kind or character,  before all the Senior Debt is paid in full in cash or
Cash Equivalents,  then and in such event such Securities  Payment shall be paid
over or delivered forthwith to the trustee in bankruptcy,  receiver, liquidating
trustee,   custodian,   assignee,  agent  or  other  Person  making  payment  or
distribution  of assets of the  Company  for  application  to the payment of all
Senior Debt remaining  unpaid, to the extent necessary to pay the Senior Debt in
full in cash or Cash Equivalents.

         For  purposes  of  this  Article  only,   the  words  "any  payment  or
distribution of any kind or character,  whether in cash, property or securities"
shall not be deemed to include a payment or  distribution of stock or securities
of the  Company  provided  for by a plan  of  reorganization  or  read  justment
authorized  by an order or  decree  of a court of  competent  jurisdiction  in a
reorganization  proceeding  under any applicable  bankruptcy law or of any other
corporation  provided for by such plan of reorganization  or readjustment  which
stock or securities are subordinated in right of payment to all then outstanding
Senior Debt to at least the same extent as the Securities are so subordinated as
provided in this Article;  provided that (1) if a new  corporation  results from
such  reorganization or readjustment,  such corporation  assumes any Senior Debt
not  paid  in  full  in  cash  or  Cash  Equivalents  in  connection  with  such
reorganization  or readjustment and (2) the rights of the holders of such Senior
Debt  are  not,   without  the  consent  of  such   holders,   altered  by  such
reorganization  or readjustment.  The  consolidation of the Company with, or the
merger of the Company into, another Person or the liqui dation or dissolution of
the Company following the convey ance or transfer of all or substantially all of
its


                                      -124-

<PAGE>



properties  and  assets as an  entirety  to  another  Person  upon the terms and
conditions  set forth in Article Eight shall not be deemed a Proceeding  for the
purposes  of this  Section if the Person  formed by such  consolidation  or into
which the  Company is merged or the  Person  which  acquires  by  conveyance  or
transfer such  properties and assets as an entirety,  as the case may be, shall,
as a part of such consolidation, merger, conveyance or transfer, comply with the
conditions set forth in Article Eight.


SECTION 1203.  No Payment When Senior Debt in  Default.

         In the event that any Senior  Payment  Default (as defined below) shall
have occurred and be continuing, then no Securities Payment shall be made unless
and until such Senior  Payment  Default shall have been cured or waived or shall
have ceased to exist or all  amounts  then due and pay able in respect of Senior
Debt shall have been paid in full,  or  provision  shall have been made for such
payment,  in cash or Cash  Equivalents or otherwise in a manner  satisfactory to
the holders of Senior Debt.  "Senior  Payment  Default" means any default in the
payment of principal of (or premium, if any) or interest on any Senior Debt when
due, whether at the Maturity thereof or by declaration of acceleration, call for
redemption or otherwise.

         In the event that any Senior  Nonmonetary  Default (as  defined  below)
shall have occurred and be continuing, then, upon the receipt by the Company and
the  Trustee of  written  notice of such  Senior  Nonmonetary  Default  from the
representatives  of holders of the Designated  Senior Debt to which such default
relates,  the Company may not make any payments (other than payments  previously
made pursuant to Article Thirteen) on account of the Securities or on account of
the purchase or redemption or other  acquisition of Securities for a period (the
"blockage  period")  commencing on the date the Company and Trustee receive such
written  notice and ending on the earlier of (i) the 179th day after the date of
such  receipt of such  written  notice and (ii) the date,  if any,  on which the
Designated Senior Debt to which


                                      -125-

<PAGE>



such default relates is discharged or such default is waived or otherwise cured.
In any event,  not more than one  blockage  period may be  commenced  during any
period  of 360  consecutive  days and  there  shall be a period  of at least 181
consecutive  days in each period of 360 consecutive days when no blockage period
is in effect. For all purposes of this paragraph,  no Senior Nonmonetary Default
that  existed or was  continuing  on the date of  commencement  of any  blockage
period with  respect to the  Designated  Senior Debt  initiating  such  blockage
period will be, or can be, made the basis for the  commencement  of a subsequent
blockage period unless such default has been cured or waived for a period of not
less  than  180  consecutive  days.  "Senior  Nonmonetary   Default"  means  the
occurrence or existence and continuance of any event of default, or of any event
which,  after  notice  or lapse  of time (or  both),  would  become  an event of
default,  under the terms of any  instrument  pursuant  to which any  Designated
Senior Debt is outstanding,  permitting  (after notice or lapse of time or both)
one or more  holders of such Senior Debt (or a trustee or agent on behalf of the
holders  thereof) to declare such Senior Debt due and payable  prior to the date
on which it would otherwise become due and payable,  other than a Senior Payment
Default.

         In the event and during the  continuation of any default in the payment
of principal  of (or premium,  if any) or interest on any Senior Debt beyond any
applicable grace period with respect thereto,  or in the event that any event of
default  with respect to any Senior Debt shall have  occurred and be  continuing
permitting  the  holders  of such  Senior  Debt (or a  trustee  on behalf of the
holders  thereof) to declare such Senior Debt,  and shall have  resulted in such
Senior Debt  becoming or being  declared,  due and payable  prior to the date on
which it would  otherwise  have  become due and  payable,  unless and until such
event of default  shall have been cured or waived or shall have ceased to exist,
or in the event any  judicial  proceeding  shall be pending  with respect to any
such default in payment or event of default, then no Securities Payment shall be
made.

         In the event that,  notwithstanding  the  foregoing,  the Company shall
make any Securities Payment to the Trustee or


                                      -126-

<PAGE>



any Holder prohibited by the foregoing  provisions of this Section,  then and in
such event,  subject to Section 1204, such Securities Payment shall be paid over
and delivered  forthwith to the holders of the Senior Debt remaining  unpaid, to
the extent necessary to pay in full all the Senior Debt.

         The  provisions  of this  Section  shall  not  apply to any  Securities
Payment with respect to which Section 1202 would be applicable.


SECTION 1204.  Payment Permitted If No Default.

         Nothing  contained in this Article or elsewhere in this Indenture or in
any of the Securities  shall prevent (a) the Company,  at any time except during
the  pendency  of any  Proceeding  referred  to in  Section  1202 or  under  the
conditions  described in Section 1203, from making Securities  Payments,  or (b)
the  application  by the Trustee of any money  deposited  with it  hereunder  to
Securities  Payments or the retention of such Securities Payment by the Holders,
if, at the time of such  application  by the Trustee,  it did not have knowledge
that such  Securities  Payment would have been  prohibited by the  provisions of
this Article.


SECTION 1205.  Subrogation to Rights of Holders of Senior Debt.

         Subject to the  payment in full of all  amounts due or to become due on
or in respect of Senior Debt, or the provision for such payment, in cash or Cash
Equivalents or otherwise in a manner satisfactory to the holders of Senior Debt,
the Holders of the Securities shall be subrogated  (equally and ratably with the
holders  of all  Indebtedness  of the  Company  which  by its  express  terms is
subordinated to Indebtedness of the Company to substantially  the same extent as
the  Securities  are  subordinated  to the Senior  Debt and is  entitled to like
rights of subrogation by reason of any payments or distributions made to holders
of such Senior Debt) to the rights of the holders of such Senior Debt to


                                      -127-

<PAGE>



receive payments and distributions of cash,  property and securities  applicable
to the Senior Debt until the principal of (and premium,  if any) and interest on
the  Securities  shall be paid in full.  For  purposes of such  subrogation,  no
payments  or  distributions  to the  holders  of the  Senior  Debt of any  cash,
property or  securities  to which the Holders of the  Securities  or the Trustee
would be entitled  except for the  provisions of this  Article,  and no payments
over pursuant to the provisions of this Article to the holders of Senior Debt by
Holders of the  Securities  or the Trustee,  shall,  as among the  Company,  its
creditors  other than holders of Senior Debt and the Holders of the  Securities,
be deemed to be a payment or distribution by the Company to or on account of the
Senior Debt.


SECTION 1206.  Provisions Solely to Define Relative Rights.

         The  provisions  of this  Article are and are  intended  solely for the
purpose of defining the  relative  rights of the Holders on the one hand and the
holders of Senior Debt on the other hand.  Nothing  contained in this Article or
elsewhere  in this  Indenture or in the  Securities  is intended to or shall (a)
impair,  as among the Company,  its creditors  other than holders of Senior Debt
and the Holders of the  Securities,  the  obligation  of the  Company,  which is
absolute  and  unconditional,  to pay  to the  Holders  of  the  Securities  the
principal of (and  premium,  if any) and interest on the  Securities as and when
the same shall become due and payable in  accordance  with their  terms;  or (b)
affect the relative  rights against the Company of the Holders of the Securities
and  creditors  of the  Company  other than the holders of Senior  Debt;  or (c)
prevent the Trustee or the Holder of any Security from  exercising  all remedies
otherwise permitted by applicable law upon default under this Indenture, subject
to the  rights,  if any,  under this  Article of the  holders of Senior  Debt to
receive cash,  property and securities  otherwise  payable or deliverable to the
Trustee or such Holder.




                                      -128-

<PAGE>



SECTION 1207.  Trustee to Effectuate Subordination.

         Each  Holder of a Security by his  acceptance  thereof  authorizes  and
directs  the Trustee on his behalf to take such  action as may be  necessary  or
appropriate  to  effectuate  the  subordination  provided  in this  Article  and
appoints the Trustee his attorney-in-fact for any and all such purposes.


SECTION 1208.  No Waiver of Subordination Provisions.

         No right of any present or future  holder of any Senior Debt to enforce
subordination  as herein  provided shall at any time in any way be prejudiced or
impaired  by any act or failure to act on the part of the  Company or by any act
or failure to act, in good faith, by any such holder, or by any noncompliance by
the  Company  with  the  terms,  provisions  and  covenants  of this  Indenture,
regardless  of any  knowledge  thereof any such holder may have or be  otherwise
charged with.

         Without in any way limiting the generality of the foregoing  paragraph,
the holders of Senior  Debt may, at any time and from time to time,  without the
consent of or notice to the  Trustee or the Holders of the  Securities,  without
incurring  responsibility to the Holders of the Securities and without impairing
or  releasing  the  subordination  provided in this  Article or the  obligations
hereunder of the Holders of the Securities to the holders of Senior Debt, do any
one or more of the following:  (i) change the manner,  place or terms of payment
or extend the time of payment of, or renew,  increase or alter,  Senior Debt, or
otherwise  amend or  supplement  in any  manner  Senior  Debt or any  instrument
evidencing  the same or any  agreement  under which Senior Debt is  outstanding;
(ii)  sell,  exchange,  release or  otherwise  deal with any  property  pledged,
mortgaged or otherwise  securing Senior Debt; (iii) release any Person liable in
any manner for the payment or  collection  of Senior Debt;  and (iv) exercise or
refrain from exercising any rights against the Company and any other Person.




                                      -129-

<PAGE>



SECTION 1209.  Notice to Trustee.

         The Company shall give prompt written notice to the Trustee of any fact
known to the Company which would prohibit the making of any payment to or by the
Trustee in respect of the  Securities.  Notwithstanding  the  provisions of this
Article or any other  provision  of this  Indenture,  the  Trustee  shall not be
charged with  knowledge of the exis tence of any facts which would  prohibit the
making of any payment to or by the Trustee in respect of the Securities,  unless
and until the  Trustee  shall have  received  written  notice  thereof  from the
Company or a holder of Senior Debt or from any trustee  therefor;  and, prior to
the receipt of any such written notice,  the Trustee,  subject to the provisions
of Section  601,  shall be entitled in all respects to assume that no such facts
exist; provided, however, that if the Trustee shall not have received the notice
provided for in this Section at least three Business Days prior to the date upon
which  by the  terms  hereof  any  money  may  become  payable  for any  purpose
(including, without limitation, the payment of the principal of (and premium, if
any) or  interest on any  Security),  then,  anything  herein  contained  to the
contrary  notwithstanding,  the Trustee  shall have full power and  authority to
receive such money and to apply the same to the purpose for which such money was
received  and shall not be affected by any notice to the  contrary  which may be
received by it within three Business Days prior to such date.

         Subject to the provisions of Section 601, the Trustee shall be entitled
to rely on the  delivery  to it of a  written  notice  by a Person  representing
himself to be a holder of Senior Debt (or a trustee  therefor) to establish that
such notice has been given by a holder of Senior  Debt (or a trustee  therefor).
In the event that the Trustee  determines in good faith that further evidence is
required  with  respect to the right of any Person as a holder of Senior Debt to
participate in any payment or distribution pursuant to this Article, the Trustee
may request such Person to furnish  evidence to the reasonable  satisfaction  of
the Trustee as to the amount of Senior Debt held by such  Person,  the extent to
which such Person is entitled to participate in such payment


                                      -130-

<PAGE>



or distribution and any other facts pertinent to the rights of such Person under
this Article,  and if such evidence is not furnished,  the Trustee may defer any
payment to such Person pending  judicial  determination  as to the right of such
Person to receive such payment.


SECTION 1210.  Reliance on Judicial Order or Certificate of
                  Liquidating Agent.

         Upon any payment or distribution  of assets of the Company  referred to
in this Article, the Trustee,  subject to the provisions of Section 601, and the
Holders of the Secu  rities  shall be  entitled to rely upon any order or decree
entered  by any court of  competent  jurisdiction  in which such  Proceeding  is
pending,  or a certificate of the trustee in bankruptcy,  receiver,  liquidating
trustee, custodian, assignee for the benefit of creditors, agent or other Person
making such payment or distribution,  delivered to the Trustee or to the Holders
of  Securities,  for  the  purpose  of  ascertaining  the  Persons  entitled  to
participate in such payment or distribution,  the holders of the Senior Debt and
other  Indebtedness of the Company,  the amount thereof or payable thereon,  the
amount or amounts  paid or  distributed  thereon and all other  facts  pertinent
thereto or to this Article.


SECTION 1211.  Trustee Not Fiduciary for Holders of Senior Debt.

         The  Trustee  shall  not be  deemed  to owe any  fiduciary  duty to the
holders of Senior  Debt and shall not be liable to any such  holders if it shall
in good faith  mistakenly  pay over or distribute to Holders of Securities or to
the Company or to any other Person  cash,  property or  securities  to which any
holders of Senior Debt shall be entitled by virtue of this Article or otherwise.




                                      -131-

<PAGE>



SECTION 1212.  Rights of Trustee as Holder of Senior
                  Debt; Preservation of Trustee's Rights.

         The  Trustee in its  individual  capacity  shall be entitled to all the
rights set forth in this  Article  with  respect to any Senior Debt which may at
any time be held by it, to the same extent as any other  holder of Senior  Debt,
and nothing in this Indenture  shall deprive the Trustee of any of its rights as
such holder.

         Nothing in this  Article  shall apply to claims of, or payments to, the
Trustee under or pursuant to Section 607.


SECTION 1213.  Article Applicable to Paying Agents.

         In case at any time any Paying Agent other than the Trustee  shall have
been appointed by the Company and be then acting  hereunder,  the term "Trustee"
as used in this  Article  shall  in such  case  (unless  the  context  otherwise
requires) be construed  as extending to and  including  such Paying Agent within
its meaning as fully for all intents and  purposes as if such Paying  Agent were
named in this  Article  in  addition  to or in place of the  Trustee;  provided,
however,  that Section  1212 shall not apply to the Company or any  Affiliate of
the Company if it or such Affiliate acts as Paying Agent.


SECTION 1214.  Defeasance of this Article Twelve.

         The  subordination  of the  Securities  provided  by  this  Article  is
expressly made subject to the  provisions for defeasance or covenant  defeasance
in Article Thirteen hereof and, anything herein to the contrary notwithstanding,
upon the  effectiveness  of any such  defeasance  or  covenant  defeasance,  the
Securities then outstanding shall thereupon cease to be subordinated pursuant to
this Article Twelve.




                                      -132-

<PAGE>


                                ARTICLE THIRTEEN

                       Defeasance and Covenant Defeasance


SECTION 1301.  Company's Option to Effect Defeasance or
                  Covenant Defeasance.

         The Company may at its option by Board  Resolution,  at any time, elect
to  have  either  Section  1302  or  Section  1303  applied  to the  Outstanding
Securities  upon  compliance with the conditions set forth below in this Article
Thirteen.


SECTION 1302.  Defeasance and Discharge.

         Upon the  Company's  exercise of the option  provided  in Section  1301
applicable to this Section,  the Company shall be deemed to have been discharged
from its obligations with respect to the Outstanding  Securities on the date the
condi tions set forth below are satisfied (hereinafter, "defea sance"). For this
purpose, such defeasance means that the Company shall be deemed to have paid and
discharged the entire  indebtedness  represented by the Outstanding  Securi ties
and to have satisfied all its other  obligations  under such Securities and this
Indenture  (including  under  Article  Twelve)  insofar as such  Securities  are
concerned (and the Trustee, at the expense of the Company,  shall execute proper
instruments  acknowledging  the same),  except  for the  following  which  shall
survive until otherwise  terminated or discharged  hereunder:  (A) the rights of
Holders of such  Securities to receive,  solely from the trust fund described in
Section 1304 and as more fully set forth in such Section, payments in respect of
the principal of (and premium, if any) and interest on such Securities when such
payments are due, (B) the Company's  obligations with respect to such Securities
under  Sections 304, 305, 306, 1002 and 1003,  (C) the rights,  powers,  trusts,
duties and  immunities of the Trustee  hereunder and (D) this Article  Thirteen.
Subject to compliance with this Article  Thirteen,  the Company may exercise its
option under this Section 1302  notwithstanding the prior exercise of its option
under Section 1303.


                                      -133-

<PAGE>


SECTION 1303.  Covenant Defeasance.

         Upon the  Company's  exercise of the option  provided  in Section  1301
applicable  to  this  Section,  (i) the  Company  shall  be  released  from  its
obligations  under Article Twelve,  Sections 1005 through 1017,  inclusive,  and
Clause (iv) of Section 801, (ii) the occurrence of an event specified in Section
501(4) (with respect to Clause (iv) of Section 801), 501(5) (with respect to any
of Sections 1005 through 1017, inclusive), 501(6) and 501(7) shall not be deemed
to be an Event of Default  and (iii) the  provisions  of Article  Twelve  hereof
shall cease to be effective on and after the date the conditions set forth below
are satisfied  (hereinafter,  "covenant  defeasance").  For this  purpose,  such
covenant  defeasance  means that the  Company  may omit to comply with and shall
have no liability in respect of any term,  condition or limitation  set forth in
any such Section, Clause or Article, whether directly or indirectly by reason of
any  reference  elsewhere  herein to any such  Section,  Clause or Article or by
reason of any  reference  in any such  Section,  Clause or  Article to any other
provision  herein or in any other document,  but the remainder of this Indenture
and such Securities shall be unaffected thereby.


SECTION 1304.  Conditions to Defeasance or Covenant Defeasance.

         The following  shall be the conditions to application of either Section
1302 or Section 1303 to the then Outstanding Securities:

                  (1) The Company shall  irrevocably have deposited or caused to
         be  deposited  with the  Trustee  (or another  trustee  satisfying  the
         requirements  of  Section  609 who  shall  agree  to  comply  with  the
         provisions of this Article Thirteen applicable to it) as trust funds in
         trust for the purpose of making the  following  payments,  specifically
         pledged as security for, and dedicated solely to, the benefit of


                                      -134-

<PAGE>



         the  Holders of such  Securities,  (A) money in an amount,  or (B) U.S.
         Government Obligations which through the scheduled payment of principal
         and  interest in respect  thereof in  accordance  with their terms will
         provide,  not later than one day  before  the due date of any  payment,
         money in an amount, or (C) a combi nation thereof,  sufficient,  in the
         opinion of a nationally recognized firm of independent certified public
         accountants  expressed in a written  certification thereof delivered to
         the Trustee,  to pay and  discharge,  and which shall be applied by the
         Trustee  (or  other  qualifying  trustee)  to pay  and  discharge,  the
         principal of (premium,  if any) and each  installment  of interest,  if
         any, on the  Securities  on the Stated  Maturity of such  principal  or
         instalment of interest in accor dance with the terms of this  Indenture
         and of such Securities.

                  (2) In the case of an election under Section 1302, the Company
         shall have deliv ered to the Trustee an Opinion of Counsel stating that
         (x) the Company has received  from, or there has been published by, the
         Internal  Revenue  Service  a  ruling,  or (y)  since  the date of this
         Indenture there has been a change in the applicable  Federal income tax
         law, in either case to the effect that,  and based thereon such opinion
         shall confirm that, the Holders of the Outstanding  Securities will not
         recognize  gain or loss for Federal  income tax purposes as a result of
         such deposit,  defeasance  and discharge and will be subject to Federal
         income tax on the same amount, in the same manner and at the same times
         as would have been the case if such deposit,  defeasance  and discharge
         had not occurred.



                                      -135-

<PAGE>



                  (3) In the case of an election under Section 1303, the Company
         shall  have  deliv  ered to the  Trustee  an  Opinion of Counsel to the
         effect  that  the  Holders  of the  Outstand  ing  Securities  will not
         recognize  gain or loss for Federal  income tax purposes as a result of
         such  deposit and  covenant  defeasance  and will be subject to Federal
         income tax on the same amount, in the same manner and at the same times
         as would have been the case if such deposit and covenant defeasance had
         not occurred.

                  (4)  The  Company  shall  have  delivered  to the  Trustee  an
         Officer's Certificate to the effect that the Securities, if then listed
         on any  securities  exchange,  will not be delisted as a result of such
         deposit.

                  (5) Such  defeasance  or covenant  defea sance shall not cause
         the  Trustee to have a  conflicting  interest as defined in Section 608
         and for  purposes  of the  Trust  Indenture  Act  with  respect  to any
         securities of the Company.

                  (6) At the time of such deposit: (A) no default in the payment
         of all or a portion of principal of (or premium, if any) or interest on
         any Senior Debt shall have occurred and be continuing,  and no event of
         default  with  respect to any Senior  Debt shall have  occurred  and be
         continuing  and shall have  resulted in such  Senior  Debt  becoming or
         being  declared  due and  payable  prior  to the date on which it would
         otherwise have become due and payable and (B) no other event of default
         with respect to any Senior Debt shall have  occurred and be  continuing
         permitting  (after notice or the lapse of time, or both) the holders of
         such  Senior  Debt (or a trustee on behalf of the  holders  thereof) to
         declare


                                      -136-

<PAGE>



         such Senior  Debt due and  payable  prior to the date on which it would
         otherwise have become due and payable, or, in the case of either Clause
         (A) or Clause (B) above,  each such  default or event of default  shall
         have been cured or waived or shall have ceased to exist.

                  (7) No Event of Default or Default  shall have occurred and be
         continuing  on the date of such  deposit  or,  insofar  as  subsections
         501(8) and (9) are  concerned,  at any time during the period ending on
         the 91st day after the date of such deposit (it being  understood  that
         this condition  shall not be deemed  satisfied  until the expiration of
         such period).

                  (8) Such  defeasance or covenant  defeas ance shall not result
         in a breach or viola tion of, or constitute a default under,  any other
         agreement or  instrument to which the Company is a party or by which it
         is bound.

                  (9)  The  Company  shall  have  delivered  to the  Trustee  an
         Officers'  Certificate and an Opinion of Counsel, each stating that all
         conditions  precedent  provided for  relating to either the  defeasance
         under  Section 1302 or the covenant  defeasance  under Section 1303 (as
         the case may be) have been complied with.

                  (10) Such defeasance or covenant  defeasance  shall not result
         in the trust  arising  from such  deposit  constituting  an  investment
         company as defined in the  Investment  Company Act of 1940, as amended,
         or such  trust  shall  be  qualified  under  such  act or  exempt  from
         regulation thereunder.




                                      -137-

<PAGE>



SECTION 1305.  Deposited Money and U.S. Government Obligations to be Held in 
               Trust;  Other Miscellaneous Provisions.

         Subject to the  provisions of the last  paragraph of Section 1003,  all
money and U.S. Government Obligations (including the proceeds thereof) deposited
with the Trustee (or other  qualifying  trustee--collectively,  for  purposes of
this Section  1305,  the  "Trustee")  pursuant to Section 1304 in respect of the
Securities shall be held in trust and applied by the Trustee, in accordance with
the provisions of such  Securities and this  Indenture,  to the payment,  either
directly or through any Paying Agent  (including  the Company  acting as its own
Paying Agent) as the Trustee may deter mine, to the Holders of such  Securities,
of all sums due and to become due thereon in respect of principal  (and premium,
if any) and  interest,  but such money need not be  segregated  from other funds
except  to the  extent  required  by law.  Money so held in trust  shall  not be
subject to the provi sions of Article Twelve.

         The Company shall pay and indemnify the Trustee against any tax, fee or
other  charge  imposed on or assessed  against the U.S.  Government  Obligations
deposited  pursuant to Section 1304 or the  principal  and interest  received in
respect thereof other than any such tax, fee or other charge which by law is for
the account of the Holders of the Out standing Securities.

         Anything in this Article Thirteen to the contrary notwithstanding,  the
Trustee  shall  deliver  or pay to the  Company  from time to time upon  Company
Request any money or U.S.  Government  Obligations held by it as provided in Sec
tion 1304 which,  in the opinion of a nationally  recognized firm of independent
public accountants expressed in a written certification thereof delivered to the
Trustee,  are in excess of the amount thereof which would then be required to be
deposited to effect an equivalent defeasance or cove nant defeasance.


                                      -138-

<PAGE>



SECTION 1306.  Reinstatement.

         If the  Trustee  or the  Paying  Agent is  unable to apply any money in
accordance  with  Section 1302 or 1303 by reason of any order or judgment of any
court or governmental authority enjoining,  restraining or otherwise prohibiting
such  application,  then the Company's  obligations under this Indenture and the
Securities  shall be revived and  reinstated  as though no deposit had  occurred
pursuant to this Article Thirteen until such time as the Trustee or Paying Agent
is  permitted to apply all such money in  accordance  with Section 1302 or 1303;
provided,  however,  that if the Company  makes any payment of principal of (and
premium, if any) or inter est on any Security following the reinstatement of its
obligations,  the Company  shall be  subrogated  to the rights of the Holders of
such  Securities  to receive  such payment from the money held by the Trustee or
the Paying Agent.
                              --------------------


                                      -139-

<PAGE>



         IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be
duly executed,  and their respective  corporate seals to be hereunto affixed and
attested, all as of the day and year first above written.


                                     AMERICAN RADIO SYSTEMS
                                     CORPORATION


                                     By___________________________
                                       Name:
                                       Title:
Attest:


- --------------------------



                                      FLEET NATIONAL BANK
                                               as Trustee
                                     
                                     
                                      By____________________________
                                        Name:
                                        Title:
Attest:                              
                          

- ---------------------------





                                      -140-

<PAGE>


STATE OF NEW YORK  )   ss.:
COUNTY OF NEW YORK )


         On the 30th day of January,  1997,  before me personally came Joseph L.
Winn, to me known,  who,  being by me duly sworn,  did depose and say that he is
Chief  Financial  Officer of  AMERICAN  RADIO  SYSTEMS  CORPORATION,  one of the
corporations  described in and which executed the foregoing instrument;  that he
knows the seal of said corporation;  that the seal affixed to said instrument is
such corporate  seal;  that it was so affixed by authority of the Board of Direc
tors of said corporation, and that he signed his name thereto by like authority.



                           ------------------------------



STATE OF NEW YORK  )   ss.:
COUNTY OF NEW YORK )


         On the 30th day of  January,  1997,  before me  personally  came  Frank
McDonald,  to me known,  who, being by me duly sworn, did depose and say that he
is a Vice President of Fleet National Bank, one of the corporations described in
and which  executed  the  foregoing  instrument;  that he knows the seal of said
corporation;  that the seal affixed to said  instrument is such corporate  seal;
that  it was so  affixed  by  authority  of  the  Board  of  Directors  of  said
corporation, and that he signed his name thereto by like authority.



                           ------------------------------


                                      -141-

                                                                    Exhibit 99.8


                                2,000,000 Shares

                       AMERICAN RADIO SYSTEMS CORPORATION

                 11 3/8% Cumulative Exchangeable Preferred Stock


                               PURCHASE AGREEMENT

                                                           January 27, 1997



CREDIT SUISSE FIRST BOSTON CORPORATION
ALEX. BROWN & SONS INCORPORATED
BT SECURITIES CORPORATION
MORGAN STANLEY & CO. INCORPORATED
SMITH BARNEY INC.,
    c/o Credit Suisse First Boston Corporation,
            11 Madison Avenue
               New York, N.Y. 10010

Dear Sirs:

         1.  Introductory.   American  Radio  Systems  Corporation,  a  Delaware
corporation (the "Company") proposes, subject to the terms and conditions stated
herein, to issue and sell to the several initial  purchasers named in Schedule A
hereto  (the   "Purchasers")   2,000,000   shares  of  its  11  3/8%  Cumulative
Exchangeable Preferred Stock, initial liquidation preference $100 per share (the
"Shares"). The Shares are exchangeable, in whole but not in part on any dividend
payment  date,  at the  option  of the  Company,  for its 11  3/8%  Subordinated
Exchange  Debentures Due 2009 (the "Exchange  Debentures") to be issued under an
indenture  (the  "Indenture")  between the Company and Fleet  National  Bank, as
Trustee.

         The Company has entered  into a  $550,000,000  Credit  Agreement  and a
$350,000,000  Credit Agreement each, dated as of January 24, 1997, with The Bank
of New York as Collateral Agent and Administrative Agent, and the Co-Syndication
Agents,  the Managing Agents,  the Agent and the Co-Agents named therein and the
lenders parties thereto (together, the "Credit Agreements").  The Purchasers and
their direct and indirect transferees of the Offered Securities will be entitled
to the benefits of the Registration Rights Agreement,  to be dated as of January
30, 1997 (the "Registration  Rights  Agreement"),  pursuant to which the Company
has  agreed,  among  other  things,  to  file  a  registration   statement  (the
"Registration  Statement")  with the  Securities  and Exchange  Commission  (the
"Commission") registering the Shares or the Exchange Preferred Stock (as defined
in the Registration Rights Agreement) under the Securities Act.

         The Company hereby agrees with the several Purchasers as follows:

         2.   Representations  and  Warranties  of  the  Company.   The  Company
represents and warrants to, and agrees with, the several Purchasers that:

                  (a) A preliminary  offering  circular and an offering circular
         relating  to the  Shares  to be  offered  by the  Purchasers  have been
         prepared  by  the  Company.  Such  preliminary  offering  circular  and
         offering circular, as supplemented as of the date of this Agreement and
         including the Appendices  thereto,  and any other document  approved by
         the Company for use in connection with the  contemplated  resale of the
         Offered Securities are hereinafter collectively referred to as the

                                                

<PAGE>



         "Offering  Document".  On the  date of  this  Agreement,  the  Offering
         Document  does not include any untrue  statement of a material  fact or
         omit to  state  any  material  fact  necessary  in  order  to make  the
         statements  therein, in the light of the circumstances under which they
         were made,  not  misleading.  The preceding  sentence does not apply to
         statements  in or  omissions  from the  Offering  Document  based  upon
         written  information  furnished to the Company by any Purchaser through
         Credit Suisse First Boston Corporation  ("CSFBC")  specifically for use
         therein,  it being understood and agreed that the only such information
         is that  described as such in Section 7(b).  Except as disclosed in the
         Offering Document, on the date of this Agreement,  the Company's Annual
         Report on Form 10-K most  recently  filed with the  Commission  and all
         subsequent  reports  (collectively,  the "Exchange Act Reports")  which
         have  been  filed  by the  Company  with  the  Commission  or  sent  to
         stockholders  pursuant  to the  Securities  Exchange  Act of 1934  (the
         "Exchange Act") do not include any untrue  statement of a material fact
         or omit to state any  material  fact  required to be stated  therein or
         necessary  to  make  the  statements  therein,  in  the  light  of  the
         circumstances  under  which  they  were  made,  not  misleading.   Such
         documents,  when they were filed with the Commis sion, conformed in all
         material respects to the requirements of the Exchange Act and the rules
         and regulations of the Commission thereunder.

                  (b) The Company has been duly  incorporated and is an existing
         corporation  in good standing  under the laws of the State of Delaware,
         with power and authority  (corporate  and other) to own its  properties
         and conduct its business as described in the Offering Document; and the
         Company is duly  qualified to do business as a foreign  corporation  in
         good  standing in all other  jurisdictions  in which its  ownership  or
         lease  of  property  or the  conduct  of  its  business  requires  such
         qualification.

                  (c) Each subsidiary of the Company has been duly  incorporated
         and is an existing  corporation  in good standing under the laws of the
         jurisdiction of its incorporation  with power and authority  (corporate
         and other) to own its  properties and conduct its business as described
         in the Offering  Document;  and each  subsidiary of the Company is duly
         qualified to do business as a foreign  corporation  in good standing in
         all other  jurisdictions in which its ownership or lease of property or
         the conduct of its business  requires  such  qualification;  all of the
         issued and outstanding  capital stock of each subsidiary of the Company
         has been duly  authorized  and  validly  issued  and is fully  paid and
         nonassessable;  and,  except  for the  pledge  pursuant  to the  Credit
         Agreements,  the capital stock of each subsidiary owned by the Company,
         directly   or  through   subsidiaries,   is  owned  free  from   liens,
         encumbrances and defects.

                  (d) The  Shares  and all other  outstanding  shares of capital
         stock of the Company have been duly authorized;  all outstanding shares
         of capital  stock of the Company  are,  and,  when the Shares have been
         delivered and paid for in accordance with this Agreement on the Closing
         Date (as  hereinafter  defined),  such Shares  will have been,  validly
         issued, fully paid and nonassessable and will conform to the respective
         descriptions  thereof  contained  in the  Offering  Document;  and  the
         stockholders  of the Company have no preemptive  rights with respect to
         the Shares; and there are no restrictions on transfers of the Shares or
         the Exchange  Debentures  except as required by (A) Rule 144A under the
         Securities Act or otherwise described under "Transfer  Restrictions" in
         the Offering  Document,  (B) the restrictions on transfer  contained in
         the  Purchaser's  Letter  (as  hereinafter  defined)  with  respect  to
         Securities (as defined therein)  purchased by Institutional  Accredited
         Investors  (as  hereinafter  defined)  and  (C) the  Indenture,  all as
         described  in  the  Offering  Document  under  "The  Offering",   "Risk
         Factors--Factors Relating to the Securities--Lack of Trading Market for
         the Exchangeable Preferred Stock; Transfer Restrictions",  "Description
         of the

                                        2

<PAGE>



         Exchangeable    Preferred    Stock--Book--Entry     Only--Issuance--The
         Depository  Trust  Company",   "Plan  of  Distribution"  and  "Transfer
         Restrictions".

                  (e) The Indenture has been duly  authorized by the Company and
         meets the requirements for qualification  under the Trust Indenture Act
         of 1939 (the "Trust Indenture Act"); the Exchange  Debentures have been
         duly authorized; when the Exchange Debentures are delivered in exchange
         for the  Shares  pursuant  to the  terms of the  Shares,  the  Exchange
         Debentures  will have been duly  executed,  authenticated,  issued  and
         delivered and will conform to the description  thereof contained in the
         Offering  Document,  and the  Indenture  constitutes,  and the Exchange
         Debentures  upon delivery will  constitute,  valid and legally  binding
         obligations of the Company, enforceable in accordance with their terms,
         subject to bankruptcy, insolvency, fraudulent transfer, reorganization,
         moratorium  and similar  laws of general  applicability  relating to or
         affecting creditors' rights and to general equity principles.

                  (f) The Registration Rights Agreement has been duly authorized
         and,  when  executed and delivered by the Company and the other parties
         thereto,  will constitute a valid and legally binding obligation of the
         Company   enforceable  in  accordance   with  its  terms,   subject  to
         bankruptcy,   insol   vency,   fraudulent   transfer,   reorganization,
         moratorium  and similar  laws of general  applicability  relating to or
         affecting  creditors'  rights and to  general  equity  principles;  the
         Registration  Rights  Agreement  will conform in all material  respects
         with the description  thereof contained in the Offering  Document;  the
         Exchange  Preferred  Stock  (as  defined  in  the  Registration  Rights
         Agreement)  has been duly  authorized  and  reserved  for  issuance  in
         exchange for the Shares and when delivered in accordance with the terms
         of the Shares  and the  Registration  Rights  Agreement,  the  Exchange
         Preferred Stock will be validly issued,  fully paid and  nonassessable,
         and the stockholders of the Company will have no preemptive rights with
         respect to it.

                  (g) Except as disclosed in the Offering Document, there are no
         contracts,  agreements  or  understandings  between the Company and any
         person that would give rise to a valid claim against the Company or any
         Purchaser  for a  brokerage  commission,  finder's  fee or  other  like
         payment in connection with the offering of the Shares.

                  (h) No  consent,  approval,  authorization,  or order  of,  or
         filing with, any  governmental  agency or body or any court is required
         for  the  consummation  of  the   transactions   contemplated  by  this
         Agreement,  the  Indenture  or the  Registration  Rights  Agreement  in
         connection  with the issu ance and sale of the Shares by the Company or
         the issuance and  delivery of the Exchange  Debentures  or the Exchange
         Preferred  Stock,  except  in  the  case  of  the  Registration  Rights
         Agreements for filing and  effectiveness  of the Exchange  Registration
         Statement and/or Shelf Registration Statement (as defined therein) with
         the Commission.

                  (i) The  execution,  delivery and  performance  of each of the
         Indenture the  Registration  Rights  Agreement,  this Agreement and the
         Credit  Agreements by the Company,  the issuance and sale of the Shares
         and compliance  with the respective  terms and provisions  thereof will
         not result in a breach or violation of any of the terms and  provisions
         of, or constitute a default under, any statute, any rule, regulation or
         order of any  governmental  agency or body or any  court,  domestic  or
         foreign,  having jurisdiction over the Company or any subsidiary of the
         Company or any of their properties, the Credit Agreements, or any other
         agreement or instrument to which the Company or any such  subsidiary is
         a party or by which the Company or any such  subsidiary is bound or has
         agreed to be bound or to which of the  properties of the Company or any
         such subsidiary is subject, or the charter or by-laws of the Company or
         any such  subsidiary,  and the Company has full power and  authority to
         authorize, issue and sell the Shares as contemplated by this Agreement

                                        3

<PAGE>



         and to authorize,  issue and deliver the Exchange  Preferred  Stock and
         the Exchange Debentures as contemplated by the terms of the Shares.

                  (j) Each of the radio stations  owned,  operated,  programmed,
         marketed  or for which  advertising  time is sold by the  Company,  its
         subsidiaries   and,   to   the   Company's   knowledge,   each   of  EZ
         Communications,  Inc. and CBC of Baltimore, Inc. and their subsidiaries
         (collectively, the "Acquisition Businesses") is validly licensed by the
         Federal Communications  Commission (the "FCC") and no administrative or
         judicial  proceedings are pending before or, to the Company's knowledge
         threatened by the FCC with respect to such licenses;  the Company,  its
         subsidiaries   and,  to  the  Company's   knowledge,   the  Acquisition
         Businesses  possess adequate  certificates,  authorizations  or permits
         which  are in  full  force  and  effect  issued  by  other  appropriate
         governmental  agencies or bodies  necessary to conduct the business now
         operated  by them and have  not  received  any  notice  of  proceedings
         relating to the  revocation or  modification  of any such  certificate,
         authority or permit that, if determined  adversely to the Company,  any
         of its subsidiaries or the Acquisition  Businesses,  would individually
         or in the aggregate  have a material  adverse effect on the Company and
         its  subsidiaries  taken as a whole (including after the acquisition of
         the Acquisition Businesses).

                  (k) This  Agreement  has been duly  authorized,  executed  and
         delivered by the Company.

                  (l) Except as disclosed in the Offering Document, the Company,
         its  subsidiaries  and, to the  Company's  knowledge,  the  Acquisition
         Businesses  have good and marketable  title to all real  properties and
         all other  properties  and assets owned by them, in each case free from
         liens,  encumbrances and defects that would materially affect the value
         thereof or materially interfere with the use made or to be made thereof
         by them; and except as disclosed in the Offering Document, the Company,
         its  subsidiaries  and, to the  Company's  knowledge,  the  Acquisition
         Businesses  hold any leased real or personal  property  under valid and
         enforceable  leases with no exceptions that would materially  interfere
         with the use made or to be made thereof by them.

                  (m) No labor  dispute with the  employees of the Company,  any
         subsidiary or, to the Company's knowledge,  any Acquisition  Businesses
         exists or, to the knowledge of the Company, is imminent that might have
         a material adverse effect on the Company and its subsidiaries  taken as
         a  whole   (including   after  the   acquisition  of  the   Acquisition
         Businesses).

                  (n)  The  Company,  its  subsidiaries  and,  to the  Company's
         knowledge,  the Acquisition  Businesses own,  possess or can acquire on
         reasonable terms, adequate trademarks,  trade names and other rights to
         inventions, know-how, patents, copyrights, confidential information and
         other  intellectual  property  (collectively,   "intellectual  property
         rights")  necessary to conduct the  business  now operated by them,  or
         presently  employed  by them,  and  have not  received  any  notice  of
         infringement of or conflict with asserted rights of others with respect
         to any  intellectual  property rights that, if determined  adversely to
         the Company, any of its subsidiaries or any Acquisition Business, would
         individually or in the aggregate have a material  adverse effect on the
         Company  and its  subsidiaries  taken as a whole  (including  after the
         acquisition of the Acquisition Businesses).

                  (o) Except as disclosed in the Offering Document,  none of the
         Company,  any of its subsidiaries or, to the Company's  knowledge,  any
         Acquisition  Business  is  in  violation  of  any  statute,  any  rule,
         regulation, decision or order of any governmental agency or body or any
         court, domestic or foreign, relating to the use, disposal or release of
         hazardous  or  toxic  substances  or  relating  to  the  protection  or
         restoration of the  environment or human exposure to hazardous or toxic
         substances  (collectively,  "environmental laws"), owns or operates any
         real property  contaminated  with any substance  that is subject to any
         environmental laws, is liable for any off-site

                                        4

<PAGE>



         disposal or  contamination  pursuant to any  environmental  laws, or is
         subject  to  any  claim  relating  to  any  environmental  laws,  which
         violation,  contamination,  liability or claim would individually or in
         the  aggregate  have a material  adverse  effect on the Company and its
         subsidiaries  taken as a whole  (including after the acquisition of the
         Acquisition  Businesses);  and the  Company is not aware of any pending
         investigation which might lead to such a claim.

                  (p) Except as disclosed in the Offering Document, there are no
         pending actions, suits or proceedings against or affecting the Company,
         any of its subsidiaries,  or any of their respective  properties or, to
         the Company's  knowledge,  the  Acquisition  Businesses or any of their
         respective properties that, if determined adversely to the Company, any
         of  its  subsidiaries  or  any of  the  Acquisition  Businesses,  would
         individually or in the aggregate have a material  adverse effect on the
         condition  (financial  or other),  business,  properties  or results of
         operations  of the Company and its  subsidiaries  (including  after the
         acquisition of the Acquisition  Businesses)  taken as a whole, or would
         materially  and adversely  affect the ability of the Company to perform
         its obligations under the Registration Rights Agreement,  the Indenture
         or this  Agreement,  or which are otherwise  material in the context of
         the  sale  of  the  Shares  (including  after  the  acquisition  of the
         Acquisition Businesses);  and no such actions, suits or proceedings are
         threatened or, to the Company's knowledge, contemplated.

                  (q) The financial statements included in the Offering Document
         present  fairly  the  finan  cial  position  of  the  Company  and  its
         consolidated  subsidiaries  and the other  entities named therein as of
         the dates shown and their results of operations  and cash flows for the
         periods  shown,  and such  financial  statements  have been prepared in
         conformity  with the generally  accepted  accounting  principles in the
         United States applied on a consistent  basis;  the pro forma  condensed
         consolidated   financial  statements  and  other  pro  forma  financial
         information  (including  the notes  thereto)  included in the  Offering
         Document  (A)  comply  as to form in all  material  respects  with  the
         applicable   requirements  of  Regulation  S-X  promulgated  under  the
         Securities  Act and (B)  have  been  computed  on the  bases  described
         therein; and the assumptions used in preparing such pro forma financial
         information  provide a reasonable  basis for presenting the significant
         effects  directly  attributable to the transactions or events described
         therein,  the related pro forma adjustments give appropriate  effect to
         those assumptions, and the pro forma columns therein reflect the proper
         application  of  those  adjustments  to  the  corresponding  historical
         financial statement amounts.

                  (r) Except as disclosed in the  Offering  Document,  since the
         date  of  the  latest  audited  financial  statements  included  in the
         Offering  Document there has been no material  adverse change,  nor any
         development or event involving a prospective  material  adverse change,
         in the condition (financial or other), business,  properties or results
         of  operations  of the Company and its subsidi  aries taken as a whole,
         and, except as disclosed in or  contemplated by the Offering  Document,
         there has been no dividend or distribution  of any kind declared,  paid
         or made by the Company on any class of its capital stock.

                  (s) The Company is not, and will not be after giving effect to
         the  American  Probable   Transactions  (as  defined  in  the  Offering
         Document),  an open-end  investment  company,  unit investment trust or
         face-amount certificate company that is or is required to be registered
         under  Section 8 of the United  States  Investment  Company Act of 1940
         (the  "Investment  Company  Act"),  nor is it a  closed-end  investment
         company required to be registered, but not registered,  thereunder; and
         the Company is not and,  after giving  effect to the American  Probable
         Transactions  (as so defined)  and the  offering and sale of the Shares
         and  the  application  of the  proceeds  thereof  as  described  in the
         Offering  Document,  will not be an "investment  company" as defined in
         the Investment Company Act.


                                        5

<PAGE>



                  (t) No  securities  of the same class  (within  the meaning of
         Rule  144A(d)(3)  under the  Securities  Act) as the Shares or Exchange
         Debentures are listed on any national  securities  exchange  registered
         under  Section 6 of the  Exchange  Act or  quoted  in a U.S.  automated
         inter-dealer quotation system.

                  (u)  The  offer  and  sale  of  the   Shares  in  the   manner
         contemplated  by this  Agreement  will be exempt from the  registration
         requirements  of the  Securities  Act by reason of Section 4(2) thereof
         and  Regulation  S  thereunder;  and it is not  necessary to qualify an
         indenture  prior to the  registration  of the  Exchange  Debentures  as
         contemplated  in the  Registration  Rights  Agreement in respect of the
         Exchange Debentures under the Trust Indenture Act.

                  (v) Neither the Company,  nor any of its  affiliates,  nor any
         person  acting on its or their  behalf (i) has,  within  the  six-month
         period prior to the date hereof,  offered or sold in the United  States
         or to any U.S.  person (as such terms are defined in Regulation S under
         the Securities Act ("Regulation S")) any Shares, any Exchange Preferred
         Stock,  any  Exchange  Debentures  or any security of the same class or
         series as any of the foregoing,  any instruments representing interests
         therein or any depositary shares  representing the right to receive any
         such  securities,  or (ii) has offered or will offer or sell the Shares
         or Exchange Debentures (A) in the United States by means of any form of
         general  solicitation or general advertising within the meaning of Rule
         502(c)  under  the  Securities  Act or (B)  with  respect  to any  such
         securities  sold in reliance on Rule 903 of  Regulation  S, by means of
         any  directed  selling  efforts  within the  meaning of Rule  902(b) of
         Regulation S. The Company,  its affiliates and any person acting on its
         or their  behalf  have  complied  and  will  comply  with the  offering
         restrictions  requirement  of Regulation S. The Company has not entered
         and will not enter into any contractual arrangement with respect to the
         distribution  of the  Shares or  Exchange  Debentures  except  for this
         Agreement and the Registration Rights Agreement.

                  (w) The  Company  is  subject  to  Section  13 or 15(d) of the
         Exchange Act.

         3.  Purchase,  Sale  and  Delivery  of  Shares.  On  the  basis  of the
representations,  warranties and agreements herein contained, but subject to the
terms  and  conditions  herein  set  forth,  the  Company  agrees to sell to the
Purchasers,  and the Purchasers  agree,  severally and not jointly,  to purchase
from the  Company,  at a purchase  price of $96.50  per share  plus  accumulated
dividends,  if any, from January 30, 1997, the respective  numbers of Shares set
forth opposite the names of the several Purchasers in Schedule A hereto.

         The Company will  deliver  against  payment of the  purchase  price the
Shares in the form of one or more permanent global securities in definitive form
(the "Global  Securities")  and registered in the name of Cede & Co., as nominee
for The  Depository  Trust Company  ("DTC").  Interests in any permanent  Global
Securities  will be held only in  book-entry  form  through  DTC,  except in the
limited circumstances described in the Offering Document. Payment for the Shares
shall be made by the Purchasers in Federal (same day) funds by official check or
checks or wire  transfer  to an account  previously  designated  to CSFBC by the
Company at a bank  acceptable  to CSFBC drawn to the order of the Company at the
office of Sullivan & Cromwell, 125 Broad Street, New York, New York at 9:30 A.M.
(New York time), on January 30, 1997, or at such other time not later than seven
full business  days  thereafter  as CSFBC and the Company  determine,  such time
being herein referred to as the "Closing Date", against delivery to Harris Trust
Company  ("Harris") as custodian for DTC of the Global  Securities  representing
all of the Shares.  The Global Securities will be made available for checking at
the New York office of Harris at least 24 hours prior to the Closing Date.


                                        6

<PAGE>



         Notwithstanding   the  foregoing,   any  Shares  sold  in  reliance  on
Regulation S or sold to Institutional  Accredited  Investors pursuant to Section
4(c) shall be issued in  definitive,  fully  registered  form and shall bear the
legend relating thereto set forth under "Transfer  Restrictions" in the Offering
Document, but shall be paid for in the same manner as any Shares to be purchased
by the  Purchasers  hereunder  and to be offered and sold by them in reliance on
Rule 144A under the Securities Act.

         4.  Representations  by  Purchasers;  Resale  by  Purchasers.  (a) Each
Purchaser  severally  represents  and  warrants  to the  Company  that  it is an
"accredited  investor"  within the meaning of Regulation D under the  Securities
Act.

                  (b) Each  Purchaser  severally  acknowledges  that neither the
         Shares  nor the  Exchange  Debentures  (collectively,  the  "Restricted
         Securities")  have been registered under the Securities Act and may not
         be offered or sold  within the United  States or to, or for the account
         or benefit of, U.S.  persons except in accordance  with Regulation S or
         pursuant to an  exemption  from the  registration  requirements  of the
         Securities Act. Each Purchaser severally  represents and agrees that it
         has offered and sold the Restricted Securities, and will offer and sell
         the Restricted  Securities (i) as part of its  distribution at any time
         and (ii) otherwise until 40 days after the later of the commencement of
         the offering and the Closing Date,  only in accordance with Rule 903 or
         Rule 144A  under the  Securities  Act  ("Rule  144A") or in the case of
         CSFBC or any other Purchaser authorized by CSFBC to a limited number of
         Institutional  Accredited  Investors in accordance with subsection (c).
         Accordingly, neither such Purchaser nor its affiliates, nor any persons
         acting  on its or their  behalf,  have  engaged  or will  engage in any
         directed selling efforts with respect to the Restricted Securities, and
         such  Purchaser,  its affiliates and all persons acting on its or their
         behalf have  complied  and will comply with the  offering  restrictions
         requirement of Regulation S. Each Purchaser  severally  agrees that, at
         or prior to  confirmation of sale of the Restricted  Securities,  other
         than a sale  pursuant  to  Rule  144A  or a  sale  to an  Institutional
         Accredited  Investor in accordance  with subsection (c), such Purchaser
         will  have sent to each  distributor,  dealer  or  person  receiving  a
         selling concession, fee or other remuneration that purchases the Shares
         from it  during  the  restricted  period a  confirmation  or  notice to
         substantially the following effect:

                  "The Securities  covered hereby have not been registered under
                  the U.S.  Securi ties Act of 1933 (the  "Securities  Act") and
                  may not be offered or sold within the United  States or to, or
                  for the  account or benefit  of,  U.S.  persons (i) as part of
                  their distribution at any time or (ii) otherwise until 40 days
                  after the date of the  commencement  of the  offering  and the
                  closing  date,  except  in  either  case  in  accordance  with
                  Regulation S (or Rule 144A if available)  under the Securities
                  Act.  Terms  used  above  have the  meanings  given to them by
                  Regulation S."

         Terms used in this  subsection  (b) have the meanings  given to them by
Regulation S.

                  (c)  CSFBC  and any other  Purchaser  authorized  by CSFBC may
         offer and sell Shares in definitive, fully registered form to a limited
         number of  institutions,  each of which is  reasonably  believed by the
         applicable Purchaser to be an "accredited  investor" within the meaning
         of Rule 501(a)(1),  (2) or (3) under the Securities Act or an entity in
         which all of the equity  owners  are  accredited  investors  within the
         meaning of Rule  501(a)(1),  (2) or (3) under the Securities Act (each,
         an  "Institutional  Accredited  Investor");  provided  that  each  such
         Institutional   Accredited  Investor  executes  and  delivers  to  such
         Purchaser  and the Company,  prior to the  consummation  of any sale of
         Shares to such Institutional  Accredited Investor, a Purchaser's Letter
         in substantially the form attached hereto as Schedule E (a "Purchaser's
         Letter").


                                        7

<PAGE>



                  (d) Each  Purchaser  severally  agrees that it and each of its
         affiliates  has not  entered  and will not enter  into any  contractual
         arrangement   with  respect  to  the  distribution  of  the  Restricted
         Securities  except for any such  arrangements with the other Purchasers
         or  affiliates  of the  other  Purchasers,  or with the  prior  written
         consent of the Company.

                  (e) Each  Purchaser  severally  agrees that it and each of its
         affiliates  will not  offer or sell the  Restricted  Securities  in the
         United States by means of any form of general  solicitation  or general
         advertising within the meaning of Rule 502(c) under the Securities Act,
         including, but not limited to (i) any advertisement, article, notice or
         other  communication  published in any  newspaper,  magazine or similar
         media or broadcast  over  television  or radio,  or (ii) any seminar or
         meeting whose  attendees have been invited by any general  solicitation
         or general  advertising.  Each Purchaser severally agrees, with respect
         to resales by it of Shares  purchased from the Company made in reliance
         on Rule 144A, other than through the National Association of Securities
         Dealers  ("NASD"),  the Private  Offerings,  Resale and Trading through
         Automated  Linkages  ("PORTAL")  market,  to  deliver  either  with the
         confirmation  of such resale or otherwise  prior to  settlement of such
         resale a notice to the effect  that the resale of such  Shares has been
         made in reliance upon the exemption from the registration  requirements
         of the Securities Act provided by Rule 144A.

                  (f) Each of the  Purchasers  severally  represents  and agrees
         that (i) it has not  offered or sold,  and prior to the date six months
         after the date of issue of the Restricted  Securities will not offer or
         sell, any Restricted Securities to persons in the United Kingdom except
         to  persons  whose  ordinary  activities  involve  them  in  acquiring,
         holding,  managing or disposing of investments  (as principal or agent)
         for the purposes of their  businesses  or  otherwise  in  circumstances
         which have not  resulted  and will not result in an offer to the public
         in the  United  Kingdom  within the  meaning  of the  Public  Offers of
         Securities  Regulations 1995, (ii) it has complied and will comply with
         all  applicable  provisions  of the  Financial  Services  Act 1986 with
         respect to anything done by it in relation to the Restricted Securities
         in, from or otherwise  involving the United  Kingdom,  and (iii) it has
         only  issued or passed on and will only  issue or pass on in the United
         Kingdom any document received by it in connection with the issue of the
         Restricted Securities to a person who is of a kind described in Article
         11(3) of the Financial  Services Act 1986  (Investment  Advertisements)
         (Exemptions)  Order  1996 or is a  person  to  whom  the  document  may
         otherwise lawfully be issued or passed on.

         5.  Certain  Agreements  of the  Company.  The Company  agrees with the
several Purchasers that:

                  (a) The Company will advise CSFBC  promptly of any proposal to
         amend or  supplement  the  Offering  Document  and will not effect such
         amendment or supplementation  without CSFBC's consent.  If, at any time
         prior to the completion of the resale of the Shares by the  Purchasers,
         any event  occurs as a result of which the  Offering  Document  as then
         amended or supplemented would include an untrue statement of a material
         fact or omit to state any material fact  necessary in order to make the
         statements  therein, in the light of the circumstances under which they
         were made, not  misleading,  the Company  promptly will notify CSFBC of
         such event and promptly will prepare,  at its own expense, an amendment
         or supplement  which will correct such  statement or omission.  Neither
         CSFBC's  consent  to,  nor the  Purchasers'  delivery  to  offerees  or
         investors  of, any such  amendment  or  supplement  shall  constitute a
         waiver of any of the conditions set forth in Section 6.

                  (b)  The  Company   will   furnish  to  CSFBC  copies  of  any
         preliminary offering circular, the Offering Document and all amendments
         and  supplements to such  documents,  in each case as soon as available
         and in such quantities as CSFBC requests,  and the Company will furnish
         to CSFBC on the date hereof five copies of the Offering Document signed
         by a duly authorized officer of the

                                        8

<PAGE>



         Company, one of which will include the independent accountants' reports
         therein  manually signed by such independent  accountants.  At any time
         when the Company is not subject to Section 13 or 15(d) of the  Exchange
         Act,  the Company  will  promptly  furnish or cause to be  furnished to
         CSFBC (and, upon request,  to each of the other  Purchasers)  and, upon
         request of holders  and  prospective  purchasers  of the Shares and the
         Exchange  Debentures  to such  holders  and  purchasers,  copies of the
         information  required  to  be  delivered  to  holders  and  prospective
         purchasers of such  securities  pursuant to Rule  144A(d)(4)  under the
         Securities Act (or any successor  provision thereto) in order to permit
         compliance with Rule 144A in connection with resales by such holders of
         such  securities.  The Company  will pay the  expenses of printing  and
         distributing  to the  Purchasers  (and  such  holders  and  prospective
         purchasers) all such documents.

                  (c) The  Company  will  arrange for the  qualification  of the
         Shares  for  sale  and  the  determination  of  their  eligibility  for
         investment  under the laws of such  jurisdictions  in the United States
         and Canada as CSFBC designates and will continue such qualifications in
         effect  so long  as  required  for  the  resale  of the  Shares  by the
         Purchasers,  provided  that the Company will not be required to qualify
         as a foreign  corporation  or to file a general  consent  to service of
         process in any such state or subject  itself to taxation  generally  in
         any jurisdiction.

                  (d) During the period of five  years  hereafter,  the  Company
         will  furnish  to  CSFBC  and,  upon  request,  to  each  of the  other
         Purchasers, as soon as practicable after the end of each fiscal year, a
         copy of its  annual  report  to  stockholders  for such  year;  and the
         Company will furnish to CSFBC and, upon  request,  to each of the other
         Purchasers  (i) as soon as  available,  a copy of each  report  and any
         definitive  proxy  statement of the Company  filed with the  Commission
         under the Exchange Act or mailed to stockholders; and (ii) from time to
         time,  such  other  information  concerning  the  Company  as CSFBC may
         reasonably request.

                  (e) During the period (the "Restriction Period") from the date
         hereof  until the earlier of three years after the Closing  Date or the
         date on which all the  Restricted  Securities  held by persons that are
         not affiliates of the Company may be sold without registration pursuant
         to Rule 144(k), the Company will, upon request,  furnish to CSFBC, each
         of the other Purchasers and any holder of Restricted  Securities a copy
         of  the   restrictions   on  transfer   applicable  to  the  Restricted
         Securities.

                  (f) During the Restriction  Period,  the Company will not, and
         will not permit any of its affiliates (as defined in Rule 144 under the
         Securities  Act) to, resell any of the Restricted  Securities that have
         been  reacquired  by  any  of  them  except  pursuant  to an  effective
         Registration Statement under the Securities Act.

                  (g) During the Restriction  Period, the Company will not be or
         become,  an  open-end  investment  company,  unit  investment  trust or
         face-amount certificate company that is or is required to be registered
         under Section 8 of the Investment Company Act, and is not, and will not
         be  or  become,  a  closed-end   investment   company  required  to  be
         registered, but not registered, under the Investment Company Act.

                  (h) The  Company  will  pay  all  expenses  incidental  to the
         performance of its obligations under this Agreement,  the Indenture and
         the Registration Rights Agreement,  including (i) the fees and expenses
         of the  Trustee,  the  registrar,  transfer  agent of the  Shares,  any
         custodian  and  their  professional  advisers;  (ii)  all  expenses  in
         connection  with the execution,  issue,  authentication,  packaging and
         initial  delivery  of the  Shares,  the  Exchange  Debentures  and  the
         Exchange   Preferred  Stock,  the  preparation  and  printing  of  this
         Agreement,   the  Shares,  the  Indenture,   the  Registration   Rights
         Agreement,   the  Offering  Document  and  amendments  and  supplements
         thereto, and any

                                        9

<PAGE>



         other document  relating to the issuance,  offer,  sale and delivery of
         the Shares, the Exchange  Preferred Stock and the Exchange  Debentures;
         (iii) the cost of  qualifying  the  Shares  for  trading  in the PORTAL
         market and any expenses  incidental  thereto;  and (iv) the cost of any
         advertising approved by the Company in connection with the issue of the
         Shares.  The Company will also pay or reimburse the  Purchasers (to the
         extent  incurred  by  them)  for  any  expenses   (including  fees  and
         disbursements of counsel) incurred in connection with  qualification of
         the Shares,  the Exchange  Debentures and the Exchange  Preferred Stock
         for sale under the laws of such  jurisdictions in the United States and
         Canada as CSFBC  designates  and the  printing  of  memoranda  relating
         thereto,  for any fees charged by  investment  rating  agencies for the
         rating of the  Restricted  Securities,  for any travel  expenses of the
         Company's  officers and employees and any other expenses of the Company
         in  connection  with  attending or hosting  meetings  with  prospective
         purchasers  of the Shares and for  expenses  incurred  in  distributing
         preliminary offering circulars and the Offering Document (including any
         amendments and supplements thereto) to the Purchasers.

                  (i) In connection  with the  offering,  until CSFBC shall have
         notified the Company and the other  Purchasers of the completion of the
         resale of the Shares, neither the Company nor any of its affiliates has
         or will,  either  alone or with one or more other  persons,  bid for or
         purchase  for any  account in which it or any of its  affiliates  has a
         beneficial   interest  any,  Shares  or  Exchange   Debentures  or  any
         securities  of the same  class as any of the  foregoing  (collectively,
         "Subject  Securities")  or attempt to induce any person to purchase any
         Subject Securities;  and neither it nor any of its affiliates will make
         bids or  purchases  for the purpose of creating  actual,  or  apparent,
         active trading in, or of raising the price of, any Subject Securities.

                  (j) For a period  of 90 days  after  the  date of the  initial
         offering of the Shares by the  Purchasers,  the Company will not offer,
         sell,  contract to sell,  pledge or otherwise  dispose of,  directly or
         indirectly,  or file with the Commission a registration statement under
         the  Securities  Act (other than as  contemplated  by the  Registration
         Rights  Agreement)  relating  to (a)  any  exchangeable  nonconvertible
         preferred  stock or any  other  securities  of the  Company  which  are
         substantially similar to any of the Restricted  Securities,  or (b) any
         other  securities  convertible into or exchange able or exercisable for
         exchangeable  nonconvertible  preferred stock or substantially  similar
         securities of the Company,  or publicly  disclose the intention to make
         any such offer,  sale,  pledge or disposal,  without the prior  written
         consent of CSFBC,  except for any such offer,  sale,  contract to sell,
         pledge or other  disposition of (i) any of the  Restricted  Securities,
         (ii)  securities  issued or  delivered  upon  conversion,  exchange  or
         exercise of any other securities of the Company outstanding on the date
         hereof,   (iii)   securities   issued  in   connection   with  mergers,
         acquisitions  or similar  transactions  or (iv) the Exchange  Preferred
         Stock. The Company will not at any time offer, sell,  contract to sell,
         pledge or otherwise dispose of, directly or indirectly,  any securities
         under  circumstances  where  such  offer,  sale,  pledge,  contract  or
         disposition  would cause the exemption  afforded by Section 4(2) of the
         Securities  Act or the safe harbor of Regulation S there under to cease
         to be applicable to the offer and sale of the Restricted Securities.

         6. Conditions of the Obligations of the Purchasers.  The obligations of
the several  Purchasers  to purchase  and pay for the Shares on the Closing Date
will be subject to the accuracy of the  representations  and  warranties  on the
part of the Company herein, to the accuracy of the statements of officers of the
Company  made  pursuant to the  provisions  hereof,  to the  performance  by the
Company of its obligations  hereunder and to the following additional conditions
precedent:

                  (a) The  Purchasers  shall have  received a letter,  dated the
         date of this  Agreement,  of Deloitte & Touche LLP confirming that they
         are  independent  public  accountants  under  rule 101 of the  American
         Institute of Certified Public Accountants Code of Professional Conduct,
         and its  interpretation  and  rulings  and to the  effect  set forth in
         Schedule B-1 hereto.

                                       10

<PAGE>



                  (b) The Purchasers shall have received letters, dated the date
         of  delivery  thereof  (which  shall be on or prior to the date of this
         Agreement), of Ernst & Young LLP, Miller, Kaplan, Arase & Co. and Price
         Waterhouse LLP, confirming that they are independent public accountants
         under  rule  101  of  the  American   Institute  of  Certified   Public
         Accountants  Code of Professional  Conduct and its  interpretation  and
         rulings and to the effect set forth in Schedule B-2 hereto.

                  (c)   Subsequent   to  the  execution  and  delivery  of  this
         Agreement,  there  shall  not  have  occurred  (i) any  change,  or any
         development or event involving a prospective  change,  in the condition
         (financial or other), business,  properties or results of operations of
         the Company or its subsidiaries which, in the judgment of a majority in
         interest of the Purchasers including CSFBC, is material and adverse and
         makes it impractical  or inadvisable to proceed with  completion of the
         offering  or  the  sale  of  and  payment  for  the  Shares;  (ii)  any
         downgrading in the rating of any debt  securities or preferred stock of
         the  Company  by  any   "nationally   recognized   statistical   rating
         organization"  (as  defined  for  purposes  of Rule  436(g)  under  the
         Securities Act), or any public  announcement that any such organization
         has under  surveillance  or review its rating of any debt securities of
         the Company (other than an announcement with positive implications of a
         possible upgrading,  and no implication of a possible  downgrading,  of
         such  rating);  (iii)  any  suspension  or  limitation  of  trading  in
         securities generally on the New York Stock Exchange,  or any setting of
         minimum  prices for trading on such exchange or on the Nasdaq  National
         Market,  or any  suspension of trading of any securities of the Company
         on any  exchange or in the  over-the-counter  market;  (iv) any banking
         moratorium declared by U.S. Federal or New York authorities; or (v) any
         outbreak or escalation of major  hostilities in which the United States
         is  involved,   any  declaration  of  war  by  Congress  or  any  other
         substantial national or international  calamity or emergency if, in the
         judgment of a majority in interest of the Purchasers  including  CSFBC,
         the effect of any such outbreak, escalation,  declaration,  calamity or
         emergency   makes  it   impractical  or  inadvisable  to  proceed  with
         completion of the offering or sale of and payment for the Shares.

                  (d) The Purchasers  shall have received an opinion,  dated the
         Closing Date, of Sullivan & Worcester,  counsel for the Company, to the
         effect set forth in Schedule C hereto.

                  (e) The Purchasers  shall have received an opinion,  dated the
         Closing Date, of Dow, Lohnes & Albertson,  FCC counsel for the Company,
         to the effect set forth in Schedule D hereto.

                  (f)  The  Purchasers  shall  have  received  from  Sullivan  &
         Cromwell,  counsel for the Purchasers,  such opinion or opinions, dated
         the Closing Date, with respect to the incorporation of the Company, the
         validity of the Shares,  the  Offering  Document,  the  exemption  from
         registra  tion for the offer and sale of the  Shares by the  Company to
         the several  Purchasers  and the resales by the several  Purchasers  as
         contemplated hereby and other related matters as CSFBC may require, and
         the Company shall have furnished to such counsel such documents as they
         request for the purpose of enabling them to pass upon such matters.

                  (g) The Purchasers  shall have received a  certificate,  dated
         the Closing Date, of the Chief Executive Officer of the Company and the
         Chief Financial  Officer of the Company in which such officers,  to the
         best of their knowledge  after  reasonable  investigation,  shall state
         that  the  represen  tations  and  warranties  of the  Company  in this
         Agreement are true and correct,  that the Company has complied with all
         agreements  and satisfied all conditions on its part to be performed or
         satisfied  hereunder  at or  prior  to  the  Closing  Date,  and  that,
         subsequent to the date of the most recent  financial  statements in the
         Offering  Document there has been no material  adverse change,  nor any
         development or event involving a prospective  material  adverse change,
         in the condition (financial or other), business,  properties or results
         of operations of the Company and its

                                       11

<PAGE>



         subsidiaries taken as a whole except as set forth in or contemplated by
         the Offering Document or as described in such certificate.

                  (h) The  Purchasers  shall have  received a letter,  dated the
         Closing  Date, of each of Deloitte & Touche LLP and Ernst and Young LLP
         which meets the  requirements of subsections (a) and (b),  respectively
         of this  Section,  except that the  specified  date referred to in such
         subsection will be a date not more than five days prior to such Closing
         Date for the purposes of this subsection.

                  (i) On the Closing Date, the Registration Rights Agreement, in
         form and substance  reasonably  satisfactory to the  Purchasers,  shall
         have been duly  executed and delivered by the Company and in full force
         and effect.

The Company  will  furnish the  Purchasers  with such  conformed  copies of such
opinions,  certificates,  letters and  documents  as the  Purchasers  reasonably
request.  CSFBC may in its sole  discretion  waive on  behalf of the  Purchasers
compliance with any conditions to the obligations of the Purchasers hereunder.

         7. Indemnification and Contribution. (a) The Company will indemnify and
hold harmless each Purchaser against any losses, claims, damages or liabilities,
joint or  several,  to which  such  Purchaser  may  become  subject,  under  the
Securities Act or the Exchange Act or otherwise, insofar as such losses, claims,
damages or liabilities (or actions in respect thereof) arise out of or are based
upon any untrue  statement or alleged  untrue  statement  of any  material  fact
contained in the Offering Document,  or any amendment or supplement  thereto, or
any related preliminary  offering circular or the Exchange Act Reports, or arise
out of or are based upon the  omission or alleged  omission  to state  therein a
material fact necessary in order to make the statements therein, in the light of
the circumstances under which they were made, not misleading, and will reimburse
each  Purchaser  for any legal or other  expenses  reasonably  incurred  by such
Purchaser in connection with  investigating  or defending any such loss,  claim,
damage,  liability or action as such expenses are incurred;  provided,  however,
that the Company will not be liable in any such case to the extent that any such
loss,  claim,  damage  or  liability  arises  out of or is based  upon an untrue
statement or alleged  untrue  statement in or omission or alleged  omission from
any  of  such  documents  in  reliance  upon  and  in  conformity  with  written
information furnished to the Company by any Purchaser through CSFBC specifically
for use therein,  it being  understood and agreed that the only such information
consists of the information described as such in subsection (b) below.

                  (b) Each Purchaser  will  severally and not jointly  indemnify
and hold harmless the Company against any losses, claims, damages or liabilities
to which  the  Company  may  become  subject,  under the  Securities  Act or the
Exchange  Act or  otherwise,  insofar  as such  losses,  claims,  damages or lia
bilities  (or  actions  in respect  thereof)  arise out of or are based upon any
untrue  statement or alleged untrue  statement of any material fact contained in
the Offering Document,  or any amendment or supplement  thereto,  or any related
preliminary offering circular, or arise out of or are based upon the omission or
the alleged omission to state therein a material fact necessary in order to make
the statements  therein, in the light of the circumstances under which they were
made, not misleading,  in each case to the extent, but only to the extent,  that
such  untrue  statement  or alleged  untrue  statement  or  omission  or alleged
omission was made in reliance  upon and in conformity  with written  information
furnished to the Company by such Purchaser  through CSFBC  specifically  for use
therein,  and will reimburse any legal or other expenses  reasonably incurred by
the Company in connection with  investigating or defending any such loss, claim,
damage,  liability or action as such expenses are incurred,  it being understood
and agreed that the only such information furnished by any Purchaser consists of
the following  information in the Offering Document  furnished on behalf of each
Purchaser:  the last  paragraph at the bottom of the cover page  concerning  the
terms  of  the  offering  by  the   Purchasers,   the  legends   concerning  (x)
over-allotments and stabilizing and (y)

                                       12

<PAGE>



and  transactions  by  affiliated  persons  on the  bottom  of page (ii) and the
material  relationship  disclosure  appearing in the eighth  paragraph under the
caption "Plan of Distribution".

                  (c) Promptly after receipt by an indemnified  party under this
Section of notice of the  commencement  of any action,  such  indemnified  party
will, if a claim in respect thereof is to be made against the indemnifying party
under  subsection  (a)  or (b)  above,  notify  the  indemnifying  party  of the
commencement  thereof; but the omission so to notify the indemnifying party will
not relieve it from any  liability  which it may have to any  indemnified  party
otherwise  than under  subsection  (a) or (b) above.  In case any such action is
brought against any indemnified party and it notifies the indemnifying  party of
the commencement thereof, the indemnifying party will be entitled to participate
therein and, to the extent that it may wish, jointly with any other indemnifying
party  similarly  notified,   to  assume  the  defense  thereof,   with  counsel
satisfactory to such  indemnified  party (who shall not, except with the consent
of the indemni  fied party,  be counsel to the  indemnifying  party),  and after
notice from the indemnifying  party to such indemnified party of its election so
to assume the defense thereof, the indemnifying party will not be liable to such
indemnified   party  under  this  Section  for  any  legal  or  other   expenses
subsequently  incurred by such indemnified  party in connection with the defense
thereof other than reasonable  costs of  investigation.  No  indemnifying  party
shall,  without the prior written consent of the indemnified  party,  effect any
settlement  of any  pending  or  threatened  action  in  respect  of  which  any
indemnified  party is or could have been a party and  indemnity  could have been
sought  hereunder by such indemnified  party unless such settlement  includes an
unconditional release of such indemnified party from all liability on any claims
that are the subject matter of such action.

                  (d) If the  indemnification  provided  for in this  Section is
unavailable  or  insufficient  to  hold  harmless  an  indemnified  party  under
subsection (a) or (b) above,  then each  indemnifying  party shall contribute to
the amount paid or payable by such indemnified  party as a result of the losses,
claims, damages or liabilities referred to in subsection (a) or (b) above (i) in
such proportion as is appropriate to reflect the relative  benefits  received by
the Company on the one hand and the Purchasers on the other from the offering of
the  Shares  or (ii) if the  allocation  provided  by  clause  (i)  above is not
permitted by applicable law, in such proportion as is appropriate to reflect not
only the relative benefits referred to in clause (i) above but also the relative
fault  of the  Company  on the one  hand  and the  Purchasers  on the  other  in
connection  with the  statements  or  omissions  which  resulted in such losses,
claims,  damages  or  liabilities  as  well  as  any  other  relevant  equitable
considerations.  The relative  benefits  received by the Company on the one hand
and the Purchasers on the other shall be deemed to be in the same  proportion as
the total net proceeds from the offering (before deducting expenses) received by
the  Company  bear  to the  total  discounts  and  commissions  received  by the
Purchasers  from the Company under this  Agreement.  The relative fault shall be
determined by reference  to, among other  things,  whether the untrue or alleged
untrue statement of a material fact or the omission or alleged omission to state
a material fact relates to information supplied by the Company or the Purchasers
and  the  parties'  relative  intent,  knowledge,   access  to  information  and
opportunity to correct or prevent such untrue statement or omission.  The amount
paid by an  indemnified  party as a result of the  losses,  claims,  damages  or
liabilities  referred to in the first  sentence of this  subsection (d) shall be
deemed  to  include  any legal or other  expenses  reasonably  incurred  by such
indemnified  party in connection with  investigating  or defending any action or
claim  which  is  the  subject  of  this  subsection  (d).  Notwithstanding  the
provisions of this  subsection (d), no Purchaser shall be required to contribute
any amount in excess of the amount by which the total  price at which the Shares
purchased  by it were  resold  exceeds  the  amount of any  damages  which  such
Purchaser has otherwise been required to pay by reason of such untrue or alleged
untrue statement or omission or alleged omission. The Purchasers' obligations in
this subsection (d) to contribute are several in proportion to their  respective
purchase obligations and not joint.


                                       13

<PAGE>



                  (e) The obligations of the Company under this Section shall be
in addition to any  liability  which the  Company may  otherwise  have and shall
extend, upon the same terms and conditions, to each person, if any, who controls
any Purchaser  within the meaning of the Securities Act or the Exchange Act; and
the obligations of the Purchasers under this Section shall be in addition to any
liability  which the respective  Purchasers may otherwise have and shall extend,
upon the same terms and  conditions,  to each  person,  if any, who controls the
Company within the meaning of the Securities Act or the Exchange Act.

         8. Default of  Purchasers.  If any Purchaser or  Purchasers  default in
their  obligations  to purchase  Shares  hereunder  on the Closing  Date and the
aggregate number of Shares that such defaulting  Purchaser or Purchasers  agreed
but failed to  purchase  does not exceed 10% of the total  number of Shares that
the  Purchasers  are obligated to purchase on the Closing  Date,  CSFBC may make
arrangements  satisfactory  to the  Company  for the  purchase of such Shares by
other persons,  including any of the Purchasers, but if no such arrangements are
made by the Closing  Date,  the  non-defaulting  Purchasers  shall be  obligated
severally,  in proportion to their respective commitments hereunder, to purchase
the Shares that such defaulting  Purchasers agreed but failed to purchase on the
Closing Date. If any Purchaser or Purchasers so default and the aggregate number
of Shares with  respect to which such default or defaults  occur  exceeds 10% of
the total number of Shares that the  Purchasers are obligated to purchase on the
Closing  Date and  arrangements  satisfactory  to CSFBC and the  Company for the
purchase of such Shares by other persons are not made within 36 hours after such
default,  this  Agreement will  terminate  without  liability on the part of any
non-defaulting  Purchaser  or the  Company,  except as provided in Section 9. As
used in this Agreement, the term "Purchaser" includes any person substituted for
a  Purchaser  under this  Section.  Nothing  herein  will  relieve a  defaulting
Purchaser from liability for its default.

         9. Survival of Certain Representations and Obligations.  The respective
indemnities, agreements, representations, warranties and other statements of the
Company  or its  officers  and of the  several  Purchasers  set forth in or made
pursuant to this Agreement  will remain in full force and effect,  regardless of
any investigation,  or statement as to the results thereof, made by or on behalf
of any  Purchaser,  the  Company  or any of  their  respective  representatives,
officers or directors or any controlling  person,  and will survive  delivery of
and payment for the Shares. If this Agreement is terminated  pursuant to Section
8 or if for any  reason the  purchase  of the  Shares by the  Purchasers  is not
consummated, the Company shall remain responsible for the expenses to be paid or
reimbursed  by it pursuant to Section 5 and the  respective  obligations  of the
Company and the Purchasers  pursuant to Section 7 shall remain in effect. If the
purchase of the Shares by the Purchasers is not consummated for any reason other
than solely because of the  termination of this Agreement  pursuant to Section 8
or the occurrence of any event specified in clause (iii), (iv) or (v) of Section
6(b), the Company will reimburse the Purchasers for all  out-of-pocket  expenses
(including fees and  disbursements  of counsel)  reasonably  incurred by them in
connection with the offering of the Shares.

         10. Notices.  All  communications  hereunder will be in writing and, if
sent to the Purchasers will be mailed, delivered or telegraphed and confirmed to
the Purchasers,  c/o Credit Suisse First Boston Corporation,  11 Madison Avenue,
New York, N.Y. 10010,  Attention:  Investment  Banking  Department--Transactions
Advisory  Group,  or,  if sent to the  Company,  will be  mailed,  delivered  or
telegraphed  and confirmed to it at 116  Huntington  Avenue,  Boston,  MA 02116,
Attention:  Steven B. Dodge;  provided,  however, that any notice to a Purchaser
pursuant to Section 7 will be mailed,  delivered or telegraphed and confirmed to
such Purchaser.

         11.  Successors.  This  Agreement  will inure to the  benefit of and be
binding  upon  the  parties  hereto  and  their  respective  successors  and the
controlling  persons referred to in Section 7, and no other person will have any
right or obligation hereunder, except that holders and prospective purchasers of
Shares and Exchange  Debentures  shall be entitled to enforce the agreements for
their benefit contained in the

                                       14

<PAGE>



second and third sentences of Section 5(b) hereof against the Company as if such
holders were parties hereto.

         12.  Counterparts.  This  Agreement  may be  executed  in any number of
counterparts,  each of which  shall be  deemed to be an  original,  but all such
counterparts shall together constitute one and the same Agreement.

         13.  Applicable Law. This Agreement shall be governed by, and construed
in  accordance  with,  the  laws of the  State  of New York  without  regard  to
principles of conflicts of laws.

         The Company hereby  submits to the  non-exclusive  jurisdiction  of the
Federal and state  courts in the Borough of Manhattan in The City of New York in
any suit or  proceeding  arising  out of or relating  to this  Agreement  or the
transactions contemplated hereby.

         If the foregoing is in accordance with the Purchasers' understanding of
our  agreement,  kindly  sign and return to us one of the  counterparts  hereof,
whereupon it will become a binding agreement between the Company and the several
Purchasers in accordance with its terms.

                                            Very truly yours,

                                            AMERICAN RADIO SYSTEMS CORPORATION


                                            By
                                                Name:
                                                Title:

The  foregoing  Purchase  Agreement is hereby  confirmed  and accepted as of the
     date first above written.

CREDIT SUISSE FIRST BOSTON CORPORATION
ALEX. BROWN & SONS INCORPORATED
BT SECURITIES CORPORATION
MORGAN STANLEY & CO. INCORPORATED
SMITH BARNEY INC.,




By CREDIT SUISSE FIRST BOSTON CORPORATION


         By
             Name:
             Title:


                                       15

<PAGE>



                                   SCHEDULE A




                                                                Number of
Purchaser                                                        Shares
- ---------                                                        ------
Credit Suisse First Boston Corporation..............           1,200,000
Alex. Brown & Sons Incorporated.....................             200,000
BT Securities Corporation...........................             200,000
Morgan Stanley & Co. Incorporated...................             200,000
Smith Barney Inc....................................             200,000
                           Total....................           2,000,000
                                                               =========





                                       16

<PAGE>




                                  SCHEDULE B-1

                    Letter of Independent Public Accountants
                           Referred to in Section 6(a)


                  (i)  they  have  performed  the  procedures  specified  by the
         American  Institute of  Certified  Public  Accountants  for a review of
         interim  financial  information  as  described in Statement of Auditing
         Standards  No. 71,  Interim  Financial  Information,  on the  unaudited
         financial statements included in the Offering Document;

                  (ii) on the basis of the  review  referred  to in clause  (ii)
         above, a reading of the latest available interim  financial  statements
         of the  Company,  inquiries  of  officials  of  the  Company  who  have
         responsibility for financial and accounting matters and other specified
         procedures, nothing came to their attention that caused them to believe
         that:

                           (A)  the  summary  combined   financial   information
                  included in the  Offering  Document for each of the five years
                  ended  December  31,  1995 do not  agree  with,  or  were  not
                  properly  derived  from,  the amounts set forth in each of the
                  constituent companies' selected financial data included in the
                  Offering Document for those same periods;

                           (B)  the  selected  financial  data  included  in the
                  Offering  Document  for each of the five years ended  December
                  31, 1995 do not agree with, or were not properly derived from,
                  the amounts set forth in the audited  financial  statements of
                  the   Company;    Atlantic   Radio,    L.P.;    Multi   Market
                  Communications,  Inc.; SBS Holding,  Inc.; and Boston AM Radio
                  Corporation for those same periods or were not determined on a
                  basis substantially  consistent with that of the corresponding
                  amounts in the audited  financial  statements  included in the
                  Offering Document;

                           (C) at the date of the latest available balance sheet
                  read by such  accountants,  or at a subsequent  specified date
                  not more than five days  prior to the date of this  Agreement,
                  there was any change in the capital  stock or any  increase in
                  short-term  debt  or  long-term  debt of the  Company  and its
                  consoli  dated  subsidiaries  or,  at the  date of the  latest
                  available  balance sheet read by such  accountants,  there was
                  any decrease in consolidated net current assets or net assets,
                  as compared  with amounts  shown on the latest  balance  sheet
                  included in the Offering Document;

                           (D) for  the  period  from  the  closing  date of the
                  latest  statement  of  operations  included  in  the  Offering
                  Document to the closing date of the latest available statement
                  of  operations  read  by  such  accountants   there  were  any
                  decreases,  as compared with the  corresponding  period of the
                  previous  year and with the  period  of  corresponding  length
                  ended the date of the latest statement of operations  included
                  in  the  Offering  Document,  in  consolidated  net  revenues,
                  station   operating  income  (defined  as  net  revenues  less
                  operating expenses,  excluding depreciation,  amortization and
                  corporate expenses) or in other income and expense, net, or in
                  the  total  amounts  of  consolidated  income  in the ratio of
                  earnings to fixed charges and preferred stock dividend; or


                                       17

<PAGE>



                           (E) the pro forma  adjustments have not been properly
                  applied to the  historical  amounts in the  compilation of the
                  pro forma financial data set forth in the Offering Document;

                  except in all cases set forth in clauses (C) and (D) above for
                  changes,  increases or decreases  which the Offering  Document
                  discloses have occurred or may occur or which are described in
                  such letter; and

                  (iii)  they  have  compared   specified   dollar  amounts  (or
         percentages  derived  from such  dollar  amounts)  and other  financial
         information  contained  in the  Offering  Document (in each case to the
         extent  that such  dollar  amounts,  percentages  and  other  financial
         information  are  derived  from the general  accounting  records of the
         Company,  its  subsidiaries  and certain other entities whose financial
         statements  are  included  in  the  Offering  Document  subject  to the
         internal  controls of the Company's or such entity's  accounting system
         or are derived  directly from such records by analysis or  computation)
         with the results  obtained  from  inquiries,  a reading of such general
         accounting  records and other  procedures  specified in such letter and
         have  found  such  dollar  amounts,  percentages  and  other  financial
         information to be in agreement  with such results,  except as otherwise
         specified in such letter.



                                                   18

<PAGE>



                                  SCHEDULE B-2

                    Letter of Independent Public Accountants
                           Referred to in Section 6(b)

                  (i)  they  have  performed  the  procedures  specified  by the
         American  Institute of  Certified  Public  Accountants  for a review of
         interim  financial  information  as  described in Statement of Auditing
         Standards  No. 71,  Interim  Financial  Information,  on the  unaudited
         financial  statements  included or  incorporated  by  reference  in the
         Offering Document; and

                  (ii)  if  applicable,  they  have  compared  specified  dollar
         amounts (or  percentages  derived  from such dollar  amounts) and other
         financial  information  contained or  incorporated  by reference in the
         Offering Document (in each case to the extent that such dollar amounts,
         percentages  and  other  financial  information  are  derived  from the
         general  accounting  records of the entity whose  financial  statements
         they have  audited  subject to the internal  controls of such  entity's
         accounting system or are derived directly from such records by analysis
         or computation) with the results obtained from inquiries,  a reading of
         such general accounting records and other procedures  specified in such
         letter  and have  found  such  dollar  amounts,  percentages  and other
         financial  information to be in agreement with such results,  except as
         otherwise specified in such letter.


                                       19

<PAGE>




                                   SCHEDULE C

                       Opinion of Counsel for the Company
                           Referred to in Section 6(d)


                  (i) Each of the Company  and its  Organized  Subsidiaries  has
         been duly incorporated and is an existing  corporation in good standing
         under the laws of the jurisdiction of its incorporation, with corporate
         power and authority to own its  properties  and conduct its business as
         described  in the  Offering  Document;  and  is  duly  qualified  to do
         business  as a  foreign  corporation  in  good  standing  in all  other
         jurisdictions  in which  its  ownership  or lease  of  property  or the
         conduct of its business requires such  qualification,  except where the
         failure  to be so  qualified  would not  individually  have a  material
         adverse effect on the Company or such Organized Subsidiary;

                  (ii) The Shares,  the Exchange Preferred Stock (when issued in
         accordance with the terms of the Registration Rights Agreement) and all
         other outstanding shares of capital stock of the Company have been duly
         authorized  and are, or in the case of the  Exchange  Preferred  Stock,
         will be, validly issued,  are fully paid and  nonassessable and conform
         and will, in the case of the Exchange  Preferred Stock,  conform to the
         respective descriptions thereof contained in the Offering Document; the
         Exchange  Preferred  Stock  has been  reserved  for  issuance;  and the
         stockholders  of the Company  have no  preemptive  or other rights with
         respect to the any of such shares;

                  (iii)  The   Registration   Rights  Agreement  has  been  duly
         authorized,  executed and  delivered by the Company and  constitutes  a
         valid and legally  binding  obligation  of the Company  enforceable  in
         accordance   with  its  terms,   subject  to  bankruptcy,   insolvency,
         fraudulent  transfer,  reorganization,  moratorium  and similar laws of
         general applicability relating to or affecting creditors' rights and to
         general equity  principles and conforms in all material respects to the
         description thereof in the Offering Document;  except that such counsel
         need not express any opinion  concerning the validity or enforceability
         of Section 7 thereof;

                  (iv) Each of the Credit  Agreements has been duly  authorized,
         executed  and  delivered  by the  Company,  has  become  effective  and
         constitutes  a valid and legally  binding  obligation  of the  Company,
         enforceable  in  accordance  with its  terms,  subject  to  bankruptcy,
         insolvency, fraudulent transfer,  reorganization,  moratorium and other
         laws of  general  applicability  relating  to or  affecting  creditors'
         rights and to general equity principles;

                  (v) The  Indenture  has been  duly  authorized,  executed  and
         delivered  by the  Company;  the  Exchange  Debentures  have  been duly
         authorized  by the Company;  the  Indenture  constitutes  and, when the
         Exchange Debentures have been duly executed, authenticated,  issued and
         delivered in exchange for the Shares or the  Exchange  Preferred  Stock
         pursuant to the terms of the  Certificate  of Designation of either the
         Shares or the Exchangeable  Preferred  Stock,  the Exchange  Debentures
         will constitute,  valid and legally binding  obligations of the Company
         enforceable  in  accordance  with their  respective  terms,  subject to
         bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium
         and similar  laws of general  applicability  relating  to or  affecting
         creditors'  rights  and to general  equity  principles;  the  Indenture
         conforms and the Exchange  Debentures will conform to the  descriptions
         thereof contained in the Offering Document;


                                       20

<PAGE>



                  (vi) No  consent,  approval,  authorization  or order  of,  or
         filing with,  any govern mental agency or body or any court is required
         for  the  consummation  of  the   transactions   contemplated  by  this
         Agreement,  the Indenture or the Registration  Rights Agreement (except
         with respect to the filing with the Commission and the effectiveness of
         the registration  statements  contemplated  therein and with respect to
         any applicable Blue Sky or State  securities law filings) in connection
         with the  issuance or sale of the Shares by the Company or the issuance
         and  delivery  of  the  Exchange   Preferred   Stock  or  the  Exchange
         Debentures, except that such counsel need not express any opinion as to
         such as may be required by the  Communications  Act of 1934, as amended
         (the "Communications Act") and the rules, and regulations and orders of
         the FCC promulgated thereunder;

                  (vii) The execution,  delivery and  performance by the Company
         of  the  Indenture,   the  Registration   Rights  Agreement  and,  this
         Agreement,  the issuance and sale of the Shares and compliance with the
         respective terms and provisions  thereof will not result in a breach or
         violation  of any of the  terms and  provisions  of,  or  constitute  a
         default  under,  any  statute,  any  rule,  regulation  or order of any
         governmental  agency or body or any court having  jurisdiction over the
         Company or any  subsidiary  of the Company or any of their  properties,
         or, to such counsel's  knowledge,  any agreement or instrument to which
         the Company or any such  subsidiary  is a party or by which the Company
         or any such  subsidiary  is bound  including,  but not  limited to, the
         Credit Agreements,  or to which any of the properties of the Company or
         any such  subsidiary  is  subject,  or the  charter  or  by-laws of the
         Company  or any such  subsidiary,  except  that such  counsel  need not
         express  any opinion  with  respect to the  Communications  Act, or the
         rules,  regulations and orders of the FCC promulgated  thereunder,  and
         the Company has full power and authority to  authorize,  issue and sell
         the Shares and the Exchange  Preferred  Stock as  contemplated  by this
         Agreement and the Registration  Rights Agreement and to authorize issue
         and deliver the Exchange Debentures as contemplated by the terms of the
         Shares and the Exchange Preferred Stock;

                  (viii)  Such  counsel  have no  reason  to  believe  that  the
         Offering Document,  or any amendment or supplement  thereto,  as of the
         date hereof and as of the Closing Date,  contained any untrue statement
         of a material fact or omitted to state any material fact required to be
         stated therein or necessary to make the statements therein in the light
         of the  circumstances  under which they were made not  misleading;  the
         descriptions   in  the  Offering   Document  of  statutes,   legal  and
         governmental proceedings and contracts and other documents are accurate
         in all material respects and fairly present the information required to
         be shown; it being understood that such counsel need express no opinion
         as to the financial statements or other financial data contained in the
         Offering Document;

                  (ix) This  Agreement  has been duly  authorized,  executed and
         delivered by the Company; and

                  (x) It is not necessary in connection with (i) the offer, sale
         and  delivery of the Shares by the  Company to the  several  Purchasers
         pursuant  to this  Agreement  or (ii) the  resales of the Shares by the
         several  Purchasers in the manner  contemplated by this  Agreement,  to
         register the Shares or Exchange  Debentures under the Securities Act or
         to qualify an indenture in respect of the Exchange Debentures under the
         Trust Indenture Act.


                                       21

<PAGE>



                                   SCHEDULE D

                     Opinion of FCC Counsel for the Company
                           Referred to in Section 6(e)


         (i) No  consent,  approval,  authorization,  order or  waiver of filing
(other  than   information   filings)  with  the  FCC  is  required   under  the
Communications Act of 1934, as amended, and the published rules, regulations and
policies  of the FCC (the  "Communications  Act") to be  obtained or made by the
Company or any subsidiary of the Company for the issuance and sale of the Shares
by the Company or the issuance and delivery of the Exchange  Preferred  Stock or
the  Exchange  Debentures,  and the  compliance  with the terms  and  provisions
thereof, the offering thereof by the Purchasers, and the execution, delivery and
performance  of the  Indenture,  the  Registration  Rights  Agreement  and  this
Agreement;

         (ii) The  execution,  delivery  and  performance  by the Company of the
Indenture,  the  Registration  Rights  Agreement,  and  this  Agreement  and the
issuance  and sale of the Shares and the  issuance  and delivery of the Exchange
Debentures  and the  Exchange  Preferred  Stock,  and the  compliance  with  the
respective  terms  and  provisions  thereof,  and the  offering  thereof  by the
Purchasers,  do  not  violate  any  of  the  terms  or  provisions  of  (i)  the
Communications  Act or (ii) those radio broadcast  licenses that are held by the
Company or any subsidiary of the Company;

         (iii) The Offering Document as of the date of the Offering Document and
as of the  Closing  Date,  with  respect  to  statements  of  federal  broadcast
communications law or legal conclusions solely with respect to federal broadcast
communications  law did not contain any untrue  statement of a material  fact or
omitted to state any material fact necessary in order to make such statements or
conclusions,  in light of the  circumstances  under  which they were  made,  not
misleading;

         (iv) The statements set forth under "Risk Factors - Factors Relating to
American  and its  Business  -  Regulatory  Matters"  and  "Business  -  Federal
Regulation of Radio Broadcasting" in the Offering Document, insofar as they are,
or refer to,  statements  of  federal  broadcast  communications  law,  or legal
conclusions  with respect to federal  broadcast  communications  law,  have been
reviewed by us and, taken  together,  present the  information  required to make
such  statements  of  federal  law  or  legal  conclusions,   in  light  of  the
circumstances in which they were made, accurate in all material respects;

         (v) The licensee for each of the radio broadcast stations identified in
the Offering  Document as (a) radio broadcast  stations either (i) owned or (ii)
operated, programmed and marketed by the Company or a subsidiary of the Company,
or (b)  radio  broadcast  stations  for  which  advertising  time is sold by the
Company or a  subsidiary  of the  Company,  holds a  currently  effective  radio
broadcast license issued by the FCC for such radio broadcast station; and

         (vi)  Except  as may be  described  in the  Offering  Document,  to our
knowledge  (a) there is no  administrative  proceeding  pending  before  the FCC
against the radio broadcast stations described in the Offering Document as being
licensed to the Company or a subsidiary of the Company or any of the Acquisition
Businesses which, if determined adversely,  could reasonably be expected to have
a material  adverse  effect upon any of the Company's or any of the  Acquisition
Businesses'  radio  broadcast  stations,  and (b) the radio  broadcast  licenses
issued by the FCC for such radio broadcast stations are in full force and effect
in that, except as may be described in the Offering Document, they are held by a
subsidiary of the Company or of one of the Acquisition  Businesses,  as the case
may be, are currently  effective  and are not subject to any special  conditions
(other than those  conditions  of a type  customarily  imposed under the general
rules,  regulations and policies of the FCC) that would materially and adversely
affect the operation of such radio broadcast stations as currently operated.

                                       22

<PAGE>



                                   SCHEDULE E

                         Form of Letter to be Delivered
                     for Institutional Accredited Investors


American Radio Systems Corporation
116 Huntington Avenue
Boston, Massachusetts 02116

Credit Suisse First Boston Corporation
Alex. Brown & Sons Incorporated
BT Securities Corporation
Morgan Stanley & Co. Incorporated
Smith Barney Inc.,
c/o Credit Suisse First Boston Corporation
11 Madison Avenue
New York, N.Y. 10010

Dear Sirs,

         We are  delivering  this  letter in  connection  with an  offering of %
Exchangeable  Preferred  Stock  (such  securities,  together  with  the  related
securities  exchangeable therefor, the "Securities"),  of American Radio Systems
Corporation,  a Delaware  corporation  (the  "Company")  all as described in the
Confidential  Offering  Circular  (the  "Offering  Circular")  relating  to  the
offering.

         We hereby confirm that:

                  (i) we are an "accredited investor" within the meaning of Rule
         501(a)(1), (2) or (3) under the Securities Act of 1933, as amended (the
         "Securities  Act"), or any entity in which all of the equity owners are
         accredited  investors within the meaning of Rule 501(a)(l),  (2) or (3)
         under the Securities Act (an "Institutional Accredited Investor");

                  (ii) (A) any purchase of the  Securities by us will be for our
         own  account  or for the  account  of one or more  other  Institutional
         Accredited  Investors  or a  fiduciary  for the  account of one or more
         trusts, each of which is an "accredited investor" within the meaning of
         Rule  501(a)(7)  under  the  Securities  Act and for  each of  which we
         exercise sole investment  discretion or (B) we are a "bank", within the
         meaning of Section  3(a)(2) of the  Securities  Act, or a "savings  and
         loan association" or other institution  described in Section 3(a)(5)(A)
         of the Securities  Act, that is acquiring the Securities as a fiduciary
         for the account of one or more  institutions for which we exercise sole
         investment discretion;

                  (iii) in the event that we purchase any of the Securities,  we
         will acquire  Securities  having a minimum  purchase  price of not less
         than $100,000 for our own account or for any separate account described
         above for which we are acting;

                  (iv) we have such  knowledge  and  experience in financial and
         business matters that we are capable of evaluating the merits and risks
         of purchasing the Securities;

                  (v)  we are  not  acquiring  the  Securities  with  a view  of
         distribution  thereof or with any  present  intention  of  offering  or
         selling  any of the  Securities,  except  inside the  United  States in
         accordance  with Rule 144A  under the  Securities  Act or  outside  the
         United States in accordance with Regulation S under the Securities Act,
         as provided below; provided that the disposition or

                                       23

<PAGE>


         our property and the property of any accounts for which we are acting 
         as fiduciary shall remain at all times within our control; and

                  (vi) we have received a copy of the Offering Circular relating
         to the  offering of the  Securities  and  acknowledge  that we have had
         access to such financial and other information,  and have been afforded
         the opportunity to ask such questions of  representatives of the Issuer
         and receive  answers  thereto,  as we deem necessary in connection with
         our decision to purchase the Securities.

         We understand  that the  Securities  are being offered in a transaction
not involving any public offering within the Untied States within the meaning of
the  Securities  Act and  that  the  Securities  have  not  been and will not be
registered  under the  Securities  Act,  and we agree,  on our own behalf and on
behalf of each  account  for which we  acquire  any  Securities,  that if in the
future we decide to resell,  pledge or otherwise transfer such Securities,  such
Securities may be offered,  resold,  pledged or otherwise  transferred  only (i)
inside the United States to a person who we  reasonably  believe is a "qualified
institutional  buyer" (as  defined in Rule 144A under the  Securities  Act) in a
transaction  meeting the  requirements  of Rule 144A, or (ii) outside the United
States in a transaction in accordance  with Rule 904 under the  Securities  Act,
(iii)  pursuant to an  exemption  from  registration  under the  Securities  Act
provided by Rule 144  thereunder (if  available),  (iv) pursuant to an effective
registration  statement  under the Securities  Act, in each of cases (i) through
(iv) in  accordance  with any  applicable  securities  laws of any  State of the
United  States  or  other  applicable  jurisdiction.  We  agree  to  notify  any
purchaser, pledgee or transferee of such Securities of the restrictions referred
to in (i) through (iv) above.  We  understand  that the  registrar  and transfer
agent for the  Securities  will not be  required to accept for  registration  of
transfer any  Securities  acquired by us, except upon  presentation  of evidence
satisfactory   to  the  Company  and  the  transfer  agent  that  the  foregoing
restrictions on transfer have been complied with. We further understand that any
Securities acquired by us (other than pursuant to Rule 144A) will be in the form
of  definitive  physical  certificates  and that such  certificates  will bear a
legend reflecting the substance of this paragraph.

         We  acknowledge  that you,  the  Company  and others will rely upon our
confirmations, acknowledgements and agreements set forth herein, and we agree to
notify  you  promptly  in writing if any of our  representations  or  warranties
herein cease to be accurate and complete.

         THIS LETTER SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE
LAWS OF THE STATE OF NEW YORK,  WITHOUT  REGARD TO  PRINCIPLES  OF  CONFLICTS OF
LAWS.



Date: ____________________              ____________________________________
                                        (Name of Purchaser)


                                        By:  ________________________________
                                        Name:
                                        Title:

                                        Address:


                                       24


                                                                    Exhibit 99.9



                          CERTIFICATE OF DESIGNATION OF

                            PREFERENCES AND RIGHTS OF

                       AMERICAN RADIO SYSTEMS CORPORATION

                 11 3/8% CUMULATIVE EXCHANGEABLE PREFERRED STOCK


         American Radio Systems Corporation, a Delaware corporation (hereinafter
called, the  "Corporation"),  pursuant to Section 151 of the General Corporation
Law of the State of Delaware,  does hereby make this  Certificate of Designation
and does hereby  state and certify  that  pursuant  to the  authority  expressly
vested in the Board of Directors of the Corporation by the Restated  Certificate
of Incorporation of the Corporation (the "Restated  Certificate"),  the Board of
Directors of the Corporation duly adopted the following resolution:

         RESOLVED,  that  pursuant to Article Four of the  Restated  Certificate
(which authorizes  10,000,000  shares of preferred stock,  $.01 par value),  the
Board  of  Directors  of  the  Corporation   hereby  fixes  the  voting  powers,
designations  and  preferences,  and the relative,  participating,  optional and
other special  rights,  and the  qualifications,  limitations  and  restrictions
thereof, of a series of Cumulative Exchangeable Preferred Stock.

         RESOLVED,  that each  share of the  Cumulative  Exchangeable  Preferred
Stock shall rank equally in all  respects and shall be subject to the  following
provisions:

         SECTION 1.  Designation;  Rank. This series of Preferred Stock shall be
designated "11 3/8% Cumulative Exchangeable Preferred Stock", par value $.01 per
share (the "Exchangeable  Preferred Stock").  The liquidation  preference of the
Exchangeable  Preferred  Stock shall be $100.00 per share.  The Preferred  Stock
will rank, with respect to dividend rights and rights on liquidation, winding-up
and  dissolution,  (i) senior to all classes of Common Stock of the Corporation,
each other class of capital stock or series of preferred stock established after
the date hereof by the

                                                  

<PAGE>



Board of  Directors  of the  Corporation  (or,  to the extent  permitted  by the
General  Corporation  Law of the  State of  Delaware,  the  Executive  Committee
thereof) (the "Board") which does not expressly  provide that it ranks senior to
or on a parity with the  Exchangeable  Preferred Stock as to dividend rights and
rights on liquidation, winding-up and dissolution (collectively referred to with
the Common Stock of the  Corporation as "Junior  Securities");  (ii) on a parity
with each other class of capital  stock or series of  preferred  stock issued by
the Corporation  established after the date hereof by the Board, which expressly
provides that such series will rank on a parity with the Exchangeable  Preferred
Stock  as  to  dividend  rights  and  rights  on  liquidation,   winding-up  and
dissolution and with the  Corporation's  7% Convertible  Exchangeable  Preferred
Stock (the "7% Preferred"),  par value $.01 (collectively referred to as "Parity
Securities"); and (iii) junior to each other class of capital stock or series of
preferred  stock  established  after  the date  hereof by the Board the terms of
which specifically provide that such series will rank senior to the Exchangeable
Preferred Stock as to dividend rights and rights on liquidation,  winding-up and
dissolution (collectively referred to as "Senior Securities").

         SECTION 2. Authorized  Number.  The number of shares  constituting  the
Exchangeable Preferred Stock shall be 3,700,000 shares.

         SECTION  3.  Dividends.  (a)  Holders  of  shares  of the  Exchangeable
Preferred  Stock will be entitled to  receive,  when,  as and if declared by the
Board  out of funds of the  Corporation  legally  available  for  payment,  cash
dividends at an annual rate of 11 3/8% of the  liquidation  preference per share
of the Exchangeable Preferred Stock; provided, however, that such rate per annum
is subject to increase as provided for in paragraph (c) below. Dividends will be
payable  quarterly in arrears on April 15, July 15,  August 15 and January 15 of
each year, commencing April 15, 1997 (each, a "Dividend Payment Date"), provided
that if any dividend,  including  Additional  Dividends (as defined in paragraph
(c) below),  if any,  payable on any Dividend  Payment Date on or before January
15, 2002 is not declared and paid in full in cash on such Dividend Payment Date,
the

                                       -2-

<PAGE>



amount  payable as dividends on such  Dividend  Payment Date that is not paid in
cash on such  Dividend  Payment  Date shall,  subject to the terms of any Parity
Securities or any Senior  Securities and unless otherwise  resolved by the Board
with respect to such Dividend  Payment  Date,  be paid in  additional  shares of
Exchangeable  Preferred  Stock on such Dividend  Payment Date and shall,  unless
such  shares are not issued,  be deemed  paid in full and shall not  accumulate,
provided,  further that the Corporation may, at its option,  pay cash in lieu of
fractional shares (valued for such purpose at the liquidation  preference of the
Exchangeable  Preferred  Stock)  that may  otherwise  be issued  pursuant to the
foregoing clause. Each dividend will be payable or issuable, as the case may be,
to  Holders  of  record  as they  appear  on the  stock  transfer  books  of the
Corporation  on a record date, not more than 60 nor less than 10 days before the
payment date, fixed by the Board.  Dividends will be cumulative from the date of
original issuance of the Exchangeable  Preferred Stock. Dividends payable on the
Exchangeable  Preferred  Stock for any period less than a year shall be computed
on the basis of a 360-day year of twelve  30-day months and the actual number of
days  elapsed  in the  period  for  which  payable.  The  amount  of  Additional
Dividends, if any, will be determined consistent with the preceding sentence and
by multiplying the applicable Additional Dividends by a fraction,  the numerator
of which is the  number of days such rate was  applicable  during  any  Interest
Period and the  denominator of which is 360. The  Exchangeable  Preferred  Stock
will not be  entitled  to any  dividend,  whether  payable in cash,  property or
stock,  in  excess  of full  cumulative  dividends.  Dividends  shall  cease  to
accumulate  in  respect of the  Exchangeable  Preferred  Stock on the  Debenture
Exchange Date or on the date of their earlier  redemption unless the Corporation
shall  have  failed  to issue  the  appropriate  aggregate  principal  amount of
Exchange  Debentures  in respect  of the  Exchangeable  Preferred  Stock on such
Debenture  Exchange  Date or shall have  failed to pay the  relevant  redemption
price on the date fixed for redemption.  No interest, or sum of money in lieu of
interest,  will be  payable  in respect  of any  accrued  and unpaid  dividends.
Dividends on account of arrears and  dividends in  connection  with any optional
redemption pursuant to Section 6(a) may be declared and paid at any

                                       -3-

<PAGE>



time,  without  reference to any regular  Dividend  Payment  Date, to Holders of
record on such date,  not more than  forty-five  (45) days prior to the  payment
thereof, as may be fixed by the Board of Directors of the Corporation.

         (b) No full  dividends  may be  declared or paid or funds set apart for
the payment of dividends  on any Parity  Securities  for any period  unless full
cumulative dividends shall have been paid (or are deemed paid) or, if payable in
cash, set apart for such payment on the  Exchangeable  Preferred  Stock. If full
dividends  are  not so  paid,  the  Exchangeable  Preferred  Stock  shall  share
dividends pro rata with the Parity  Securities.  No dividends may be paid or set
apart  for such  payment  on  Junior  Securities  (except  dividends  on  Junior
Securities in additional  shares of Junior  Securities) and no Junior Securities
may be repurchased, redeemed or otherwise retired nor may funds be set apart for
payment  with  respect  thereto,  if full  dividends  have not been  paid on the
Exchangeable Preferred Stock.

         (c) (i) If the Corporation fails to file an Exchange Offer Registration
Statement or a Shelf  Registration  Statement  (in the  circumstances  described
below)  within  90  days  of the  Issue  Date  (or,  in the  case  of the  Shelf
Registration  Statement,  if later,  within 30 days of the Shelf Event), or such
Exchange Offer Registration  Statement or Shelf Registration  Statement fails to
become effective within 180 days of the Issue Date (or, in the case of the Shelf
Registration  Statement,  if later,  within  90 days of the Shelf  Event) or the
Exchange Offer is not  consummated  within 225 days of the Issue Date,  then, as
liquidated  damages,  additional  dividends (the "Additional  Dividends")  shall
become payable with respect to the Exchangeable  Preferred Stock as set forth in
paragraphs (ii), (iii) and (iv) below, respectively.

                  (ii) If (1) the Exchange Offer  Registration  Statement is not
filed within 90 days of the Issue Date, or (2)(a) the Company determines, or, in
the absence of such  determination  is notified by the relevant  Holder,  that a
Holder would be unable to participate  in the Exchange Offer or that,  after the
Exchange Offer, a Holder would not

                                       -4-

<PAGE>



receive freely  transferable shares of preferred stock in the Exchange Offer, or
(b) Holders of not less than a majority of Exchangeable Preferred Stock who have
determined that their  interests would be adversely  affected by consummation of
the  Exchange  Offer,  in which  event the  Company  shall not  proceed  with or
consummate  the  Exchangeable  Offer and clause (1) shall not apply (each of the
events in  clause  2(a) and 2(b)  being a "Shelf  Event"),  and,  in the case of
clause 2(a) or 2(b),  the Shelf  Registration  Statement is not filed within the
later of 90 days  following the Issue Date or 30 days following the Shelf Event,
then Additional  Dividends shall be payable on the Exchangeable  Preferred Stock
by  increasing  the  dividend  rate set forth in Section 3(a) hereof by 0.5% per
annum on the liquidation preference for the first 90 days commencing on the 91st
day after the Issue Date (or, in the case of the Shelf  Registration  Statement,
if later,  on the 31st day after the Shelf  Event),  such  Additional  Dividends
increasing by an additional 0.5% per annum on the liquidation  preference at the
beginning of each subsequent 90-day period.

                  (iii) If the  Exchange  Offer  Registration  Statement  is not
effective within 180 days of the Issue Date,  unless a Shelf Event of the nature
described in paragraph  (c)(ii)(2)(b)  above has occurred,  or, if a Shelf Event
occurs,  the Shelf  Registration  Statement is not declared effective within the
later of 180 days following the Issue Date or 90 days following the Shelf Event,
Additional  Dividends  shall be payable on the  Exchangeable  Preferred Stock by
increasing  the dividend rate set forth in Section 3(a) hereof by 0.5% per annum
on the liquidation  preference for the first 90 days commencing on the 181st day
after the Issue Date (or, in the case of the Shelf  Registration  Statement,  if
later,  on the 91st day  after  the  Shelf  Event),  such  Additional  Dividends
increasing by an additional 0.5% per annum on the liquidation  preference at the
beginning of each subsequent 90-day period.

                  (iv)  If (A) the  Corporation  has  not  exchanged  all of the
shares of Exchangeable  Preferred Stock validly  tendered in accordance with the
terms of the Exchange  Offer on or prior to 225 days after the Issue Date or (B)
the Exchange Offer Registration Statement ceases to be effective

                                       -5-

<PAGE>



at any time prior to the time that the Exchange Offer is  consummated,  unless a
Shelf  Event of the  nature  described  in  paragraph  (c)(ii)(2)(b)  above  has
occurred,  or (C) the Shelf Registration  Statement has been declared effective,
if a Shelf Event has occurred, and the Shelf Registration Statement subsequently
ceases  to be  effective  at any  time  prior  to the  date  on  which  all  the
Exchangeable  Preferred  Stock held by persons  that are not  affiliates  of the
Corporation may be resold without registration pursuant to Rule 144(k) under the
Securities  Act  (unless  all of the  Exchangeable  Preferred  Stock  registered
thereunder has been sold thereunder), then Additional Dividends shall be payable
on the Exchangeable Preferred Stock by increasing the dividend rate set forth in
Section  3(a)  hereof by 0.5% per annum on the  liquidation  preference  for the
first 90 days  commencing on (I) the 226th day after the Issue Date with respect
to the  Exchangeable  Preferred Stock validly  tendered and not exchanged by the
Corporation,  in the  case of (A)  above,  or (ii)  the day the  Exchange  Offer
Registration Statement ceases to be effective or usable for its intended purpose
in the case of (B)  above,  or (III) the day such Shelf  Registration  Statement
ceases to be  effective  in the case of (C)  above,  such  Additional  Dividends
increasing by an additional 0.5% per annum on the liquidation  preference at the
beginning of each subsequent 90-day period.

                  (v) Notwithstanding paragraphs (i)-(iv) of this paragraph (c),
the aggregate  amount of all Additional  Dividends  payable  hereunder shall not
exceed  in the  aggregate  1.0% per  annum  on the  liquidation  preference.  In
addition (A) upon the filing of the  Exchange  Offer  Registration  Statement or
Shelf Registration  Statement (in the case of paragraph (c)(ii) above), (B) upon
the  effectiveness  of  the  Exchange  Offer  Registration  Statement  or  Shelf
Registration  Statement (in the case of paragraph  (c)(iii) above),  or (C) upon
the exchange of Exchange Preferred for the Exchangeable Preferred Stock tendered
(in the case of paragraph  (c)(iv)(A)  above),  or upon the effectiveness of the
Exchange Offer  Registration  Statement that had ceased to remain  effective (in
the case of paragraph  (c)(iv)(B) above), or upon the effectiveness of the Shelf
Registration  Statement  that had  ceased  to remain  effective  (in the case of
paragraph (c)(iv)(C) above), the

                                       -6-

<PAGE>



dividend rate on the  Exchangeable  Preferred Stock shall revert to the dividend
rate  set  forth  in  Section  3(a)  hereof  and  Additional  Dividends  on  the
Exchangeable Preferred Stock
shall cease to be payable.

         SECTION  4.  Liquidation  Rights.  In the  event  of any  voluntary  or
involuntary  liquidation,  dissolution or winding up of the Corporation,  before
any  payment  or  distribution  of  assets  is  made on any  Junior  Securities,
including,  without limitation,  Common Stock of the Corporation, the Holders of
Exchangeable  Preferred Stock shall receive the liquidation preference per share
and shall be entitled to receive,  without  duplication,  an amount equal to all
accumulated  and unpaid  dividends  through  the date of  distribution,  and the
Holders of any Parity Securities shall be entitled to receive an amount equal to
the full  respective  liquidation  preferences  (including any premium) to which
they are  entitled  and shall  receive an amount  equal to all  accumulated  and
unpaid dividends with respect to their  respective  shares through and including
the date of distribution.  If, upon such a voluntary or involuntary liquidation,
dissolution or winding up of the Corporation,  the assets of the Corporation are
insufficient to pay in full the amounts  described above as payable with respect
to the Exchangeable  Preferred Stock and any Parity  Securities,  the Holders of
the Exchangeable  Preferred Stock and such Parity  Securities will share ratably
in any such  distribution  of assets of the  Corporation  first in proportion to
their  respective  liquidation  preferences  until such  preferences are paid in
full,  and then in proportion to their  respective  amounts of  accumulated  and
unpaid  dividends.   After  payment  of  any  such  liquidation  preference  and
accumulated and unpaid  dividends,  the shares of  Exchangeable  Preferred Stock
will not be entitled to any further  participation in any distribution of assets
by the Corporation.  For purposes hereof,  accumulated dividends shall include a
pro rated  dividend  for the period from the last  Dividend  Payment Date to the
date fixed for  liquidation,  dissolution  or winding  up.  Neither  the sale or
transfer  of all or  substantially  all the assets of the  Corporation,  nor the
merger or consolidation of the Corporation into or with any other corporation or
other entity or a merger of any other corporation or other entity

                                       -7-

<PAGE>



with or into the Corporation, will be deemed to be a liquidation, dissolution or
winding up of the Corporation.

         SECTION 5. Voting  Rights.  (a) In addition to such other vote, if any,
as may be required by Delaware  law or provided by the  resolution  creating any
other  series of  preferred  stock to the extent such  resolution  refers to the
Exchangeable  Preferred  Stock, so long as any shares of Exchangeable  Preferred
Stock are  outstanding,  the vote or consent of the Holders of a majority of the
outstanding  shares of Exchangeable  Preferred Stock and any Parity  Securities,
voting  together as a single class (with each share being entitled to the number
of votes otherwise  specified,  if so specified,  for such  securities)  without
regard to series,  shall be  necessary  to (i) issue,  authorize or increase the
authorized amount of any obligation or security convertible into or evidencing a
right to purchase,  any class or series of Senior  Securities,  (ii) increase or
decrease the par value of the shares of  Exchangeable  Preferred  Stock or (iii)
alter or change the  powers,  preferences,  or  special  rights of the shares of
Exchangeable Preferred Stock so as to affect them adversely.  Except as provided
above,  the  creation,  authorization  or  issuance  of any shares of any Junior
Securities  or Parity  Securities  (or any  security or  obligation  (other than
Senior  Securities)  convertible into or evidencing the right to purchase Junior
Securities  or Parity  Securities)  or the increase or decrease in the amount of
authorized Junior Securities or Parity Securities (or any security or obligation
(other than  Senior  Securities)  convertible  into or  evidencing  the right to
purchase Junior or Parity Securities),  shall not require the consent of Holders
of Exchangeable  Preferred Stock and shall not be deemed to affect adversely the
rights,  preferences,  privileges  or voting  rights of Holders of  Exchangeable
Preferred Stock.

         (b) Prior to the  Debenture  Exchange  Date (as defined in Section 8(a)
below),  the Corporation  shall not amend or modify the Indenture (as defined in
Section 8(a) below),  without the  affirmative  vote or consent of Holders of at
least a majority of the  outstanding  shares of  Exchangeable  Preferred  Stock,
voting together as a single class;  provided,  however, that the Corporation and
the Trustee (as

                                       -8-

<PAGE>



defined in Section 8(a) below) shall be  permitted,  without any vote or consent
of such Holders,  to effect any amendments to the Indenture that could have been
effected  under the  Indenture  without  the  consent  of  Holders  of  Exchange
Debentures  (as defined in Section 8(a) below) if any Exchange  Debentures  were
then outstanding.

         (c)  Without the  affirmative  vote or consent of Holders of at least a
majority of the outstanding shares of Exchangeable  Preferred Stock, voting as a
single  class,  the  Corporation  shall not  consolidate  or merge  with or into
(whether or not the  Corporation  is the  Surviving  Person),  or sell,  assign,
transfer,  lease, convey or otherwise dispose of all or substantially all of its
properties  or assets in one or more related  transactions,  to another  Person,
unless:

         (i) the Surviving  Person is a corporation  organized or existing under
         the laws of the United  States,  any state  thereof or the  District of
         Columbia;

         (ii) the Surviving Person (if other than the  Corporation)  assumes all
         the   obligations  of  the  Corporation   under  this   Certificate  of
         Designation;   (iii)  at  the  time  of  and  immediately   after  such
         Disposition,  no Voting Rights Triggering Event shall have occurred and
         be continuing; and

         (iv) the  Surviving  Person shall at the time of such  Disposition  and
         after giving pro forma effect  thereto,  be permitted to incur at least
         $1.00 of additional  Indebtedness  pursuant to the Debt to EBITDA Ratio
         test described under Section 10(a).

         (d) (i) In the  event  that (1)  dividends  (either  in cash or,  on or
before  January  15,  2002,   through  the  issuance  of  additional  shares  of
Exchangeable Preferred Stock) on the Exchangeable Preferred Stock are in arrears
and unpaid for six or more  Dividend  Periods  (whether or not  consecutive)  (a
"Dividend  Default");  (2) the  Corporation  fails  to  redeem  all of the  then
outstanding  shares of  Exchangeable  Preferred  Stock on  January  15,  2009 or
otherwise  fails to  discharge  any  redemption  obligation  with respect to the
Exchangeable

                                       -9-

<PAGE>



Preferred Stock; (3) the Corporation fails to make an Offer to Purchase (whether
pursuant  to the  terms of  Section  7(e) or  otherwise)  following  a Change of
Control if such Offer to  Purchase  is  required by Section 7 hereof or fails to
purchase shares of  Exchangeable  Preferred Stock from Holders who elect to have
such shares  purchased  pursuant to the Offer to Purchase;  (4) the  Corporation
breaches or violates one of the  provisions  set forth in any of Sections  8(a),
8(b), 8(c) or 8(d) hereof and the breach or violation  continues for a period of
30 days or more after the  Corporation  receives  notice thereof  specifying the
default from the Holders of at least 25% of the shares of Exchangeable Preferred
Stock than  outstanding or (5) the Corporation  fails to pay at the final stated
maturity  (giving effect to any extensions  thereof) the principal amount of any
Indebtedness of the Corporation or any Restricted Subsidiary of the Corporation,
or the final stated maturity of any such  Indebtedness  is  accelerated,  if the
aggregate  principal  amount of such  Indebtedness,  together with the aggregate
principal  amount of any other such  Indebtedness  in default for failure to pay
principal at the final stated maturity (giving effect to any extensions thereof)
or that has been accelerated, aggregates $5,000,000 or more at one time, in each
case,  after a 30-day period during which such default shall not have been cured
or such acceleration  rescinded,  then in the case of any of clauses (1)-(5) the
maximum  authorized  number of directors of the Corporation will be increased by
two and Holders of Exchangeable  Preferred Stock shall be entitled to vote their
shares of Exchangeable  Preferred Stock, together with the Holders of any Parity
Securities   upon  which  like  voting  rights  have  been   conferred  and  are
exercisable,  in accordance  with the procedures set forth below, to elect, as a
class,  an additional  two  directors;  provided,  however,  that (x) Holders of
Exchangeable  Preferred  Stock  and such  Parity  Securities  shall not elect as
director any individual  who if so elected would cause the  Corporation to be in
violation  of the  Communications  Act of 1934,  as  amended,  or the  rules and
regulations  of the FCC, and (y) if the exercise of such right by the Holders of
the  Exchangeable  Preferred  Stock and such Parity  Securities  would cause the
Corporation or any of its  subsidiaries  not to qualify for a license granted by
the FCC that is necessary for the

                                      -10-

<PAGE>



continued operation of the Corporation or such subsidiaries,  the Board shall be
increased, and such Holders shall be entitled to vote their shares to elect only
such lesser  number,  including  zero,  of  directors as would not result in the
Corporation or such  subsidiaries  not  qualifying  for such license.  Each such
event  described  in clauses  (1),  (2),  (3),  (4) and (5) is a "Voting  Rights
Triggering  Event".  So long as shares of Exchangeable  Preferred Stock shall be
outstanding,  the Holders of Exchangeable Preferred Stock shall retain the right
to vote and  elect,  with the  Holders  of any such  Parity  Securities,  voting
together  as a single  class  (with each share  being  entitled to the number of
votes otherwise  specified for such securities)  without regard to series,  such
number of directors until such time as (x) in the event such right arises due to
a  Dividend  Default,  all  accumulated  dividends  that are in  arrears  on the
Exchangeable  Preferred  Stock are paid in full in cash or, with  respect to any
Dividend  Period ending on or before  January 15, 2002,  through the issuance of
additional  shares of Exchangeable  Preferred Stock; and (y) in all other cases,
the  failure,  breach or default  giving rise to such Voting  Rights  Triggering
Event is  remedied or waived by the Holders of at least a majority of the shares
of Exchangeable  Preferred Stock then  outstanding and entitled to vote thereon.
Such period is hereinafter  referred to as a "Default Period". The voting rights
provided herein shall be the exclusive remedy at law or in equity of the Holders
of the Exchangeable Preferred Stock for any Voting Rights Triggering Event.

                    (ii) So long as any shares of  Exchangeable  Preferred Stock
shall be  outstanding,  during any  Default  Period,  such  voting  right of the
Holders of Exchangeable  Preferred Stock may be exercised initially at a special
meeting  called  pursuant to paragraph  (iii) below or at any annual  meeting of
stockholders.  The  absence of a quorum of Holders of Common  Stock or any class
thereof  shall not affect the  exercise of such voting  rights by the Holders of
Exchangeable Preferred Stock and Parity Securities.

                   (iii) Unless the Holders of Exchangeable  Preferred Stock and
Parity  Securities so entitled,  if any are then  outstanding,  have,  during an
existing Default Period,

                                      -11-

<PAGE>



previously exercised their right to elect directors, the Board may order, or any
stockholder or stockholders  owning shares having in the aggregate not less than
5% of the votes of  Exchangeable  Preferred  Stock and such  Parity  Securities,
taken together as a single class, may request,  the calling of a special meeting
of Holders of Exchangeable  Preferred Stock and such Parity  Securities,  if any
are then outstanding, which meeting shall thereupon be called by the Chairman of
the Board, the President,  a Vice President or the Secretary of the Corporation.
Notice  of  such  meeting  and  of  any  annual  meeting  at  which  Holders  of
Exchangeable  Preferred  Stock and such Parity  Securities  are entitled to vote
pursuant  to  this  paragraph  shall  be  given  to each  Holder  of  record  of
Exchangeable  Preferred Stock by mailing a copy of such notice to such Holder at
such  Holder's last address as the same appears on the stock  transfer  books of
the  Corporation.  Such meeting shall be called for a time not later than twenty
(20) days  after such order or  request,  or, in default of the  calling of such
meeting  may be called on  similar  notice by any  stockholder  or  stockholders
owning  shares  having  in the  aggregate  not  less  than  5% of the  votes  of
Exchangeable  Preferred  Stock and such Parity  Securities,  taken together as a
single class (who shall have, and to whom the Corporation shall provide,  access
to the lists of stockholders to be called pursuant to the provisions hereof). At
any meeting  held for the purpose of electing  directors at which the Holders of
Exchangeable  Preferred Stock and any Parity  Securities shall have the right to
elect directors as aforesaid,  the presence in person or by proxy of the Holders
owning shares having at least a majority of the votes of Exchangeable  Preferred
Stock and such Parity  Securities  shall be required to  constitute  a quorum of
such Exchangeable  Preferred Stock and such Parity  Securities.  Notwithstanding
the provisions of this paragraph, no such special meeting shall be called during
the period within ninety (90) days immediately  preceding the date fixed for the
next annual meeting of stockholders.

                    (iv) During any Default Period,  the Holders of Common Stock
of  the  Corporation,  and  other  classes  of  stock  of  the  Corporation,  if
applicable,  shall continue to be entitled to elect all of the directors  unless
and until the Holders of Exchangeable Preferred Stock and Parity

                                      -12-

<PAGE>



Securities so entitled shall have  exercised  their right to elect two directors
voting as a class,  after the  exercise  of which  right  (x) the  directors  so
elected  by  the  Holders  of  Exchangeable  Preferred  Stock  and  such  Parity
Securities  shall continue in office until the earlier of (A) such time as their
successors  shall have been elected by such Holders or (B) the expiration of the
Default  Period,  and (y) any  vacancy in the Board may be filled by vote of the
remaining director or directors,  if any,  theretofore elected by the Holders of
the class or classes of stock which elected the director whose office shall have
become vacant.  References in this paragraph to directors elected by the Holders
of a particular  class or classes of stock shall  include  directors  elected by
such  director or directors  to fill  vacancies as provided in clause (y) of the
foregoing sentence.

                     (v)   Immediately upon the expiration of a Default
Period (x) the right of the  Holders of  Exchangeable  Preferred  Stock to elect
directors  shall cease,  (y) the term of office of any directors  elected by the
Holders of Exchangeable  Preferred  Stock and such Parity  Securities as a class
shall terminate,  and (z) the number of directors shall be such number as may be
provided  for  in  the  Restated   Certificate  or  bylaws  of  the  Corporation
irrespective of any increase made pursuant to the provisions of paragraph (i) of
this paragraph (c) (such number being subject,  however, to change thereafter in
any manner  provided  by law or in the  Restated  Certificate  or by-laws of the
Corporation).

                  (e)In any case in which the Holders of Exchangeable  Preferred
Stock  shall be  entitled  to vote  pursuant  to this  Section 5 or  pursuant to
Delaware law, each Holder of Exchangeable  Preferred Stock entitled to vote with
respect  to such  matter  shall  be  entitled  to one  vote  for  each  share of
Exchangeable Preferred Stock held.


         SECTION 6.  Redemption.

         (a) (Optional Redemption).  (i) After January 15, 2002, the Corporation
may,  at its  option,  redeem all or from time to time any part of the shares of
Exchangeable  Preferred Stock, out of funds legally available  therefor,  in the
manner provided for in Section 6(c) at the following

                                      -13-

<PAGE>



redemption  prices  per share  (expressed  as a  percentage  of the  liquidation
preference  thereof),  plus an amount equal to accrued and unpaid dividends,  if
any, up to but excluding  the date fixed for  redemption  ("Optional  Redemption
Price"), if redeemed during the twelve-month period commencing immediately after
January 15 of the years indicated below:

                                                           Redemption 
Year                                                       Price      
                                                            
2002.....................................................  105.688%
2003.....................................................  104.550
2004.....................................................  103.413
2005.....................................................  102.275
2006 ....................................................  101.138
2007 and thereafter .....................................  100.000

;  provided  that no  redemption  pursuant  to this  Section  6(a)(i)  shall  be
authorized or made unless prior thereto full  accumulated and unpaid  dividends,
without  duplication,  are declared  and paid in full,  or declared and a sum in
cash set apart sufficient for such payment, on the Exchangeable  Preferred Stock
for all Dividend Periods terminating on or prior to the Redemption Date.

                  (ii) In  addition to the  foregoing  paragraph  (i),  prior to
January 15, 2000, the Corporation may, at its option,  use the net cash proceeds
of one or more of its Public or Rule 144A Equity  Offerings to redeem,  from any
source of funds  legally  available  therefor,  in the  manner  provided  for in
Section  6(c)  hereof,  up to 35%  of the  outstanding  shares  of  Exchangeable
Preferred Stock at a redemption  price of 11.375% of the liquidation  preference
thereof plus,  without  duplication,  an amount in cash equal to all accumulated
and unpaid  dividends to the redemption  date (including an amount in cash equal
to a prorated dividend for the period from the Dividend Payment Date immediately
prior  to the  redemption  date to the  redemption  date)  (the  "Cash  Proceeds
Redemption  Price");  provided,  however,  that after any such  redemption,  the
aggregate  liquidation  preference of Exchangeable  Preferred Stock  outstanding
must equal at least $130 million.  Any such redemption  pursuant to this Section
6(a)(ii) must occur on

                                      -14-

<PAGE>



or prior to 60 days after the receipt by the Corporation of the proceeds of each
Public Equity Offing.

                   (iii)  In the  event  of a  redemption  pursuant  to  Section
6(a)(i) or 6(a)(ii) hereof of only a portion of the then  outstanding  shares of
the Exchangeable  Preferred Stock, the Corporation  shall effect such redemption
on a pro rata basis according to the number of shares held by each Holder of the
Exchangeable Preferred Stock, except that the Corporation may redeem such shares
held by Holders of fewer  than 100 shares (or shares  held by Holders  who would
hold less than 100 shares as a result of such redemption),  as may be determined
by the Corporation.

         (b) (Mandatory Redemption).  On January 15, 2009, the Corporation shall
redeem,  to the  extent  of funds  legally  available  therefor,  in the  manner
provided  for in Section  6(c)  hereof,  all of the  shares of the  Exchangeable
Preferred  Stock then  outstanding  at a  redemption  price equal to 100% of the
liquidation  preference per share, plus, without duplication,  an amount in cash
equal to all  accumulated  and unpaid  dividends per share  (including an amount
equal to a prorated  dividend  for the period  from the  Dividend  Payment  Date
immediately prior to the Redemption Date to the Redemption Date) (the "Mandatory
Redemption Price").

         (c) (Procedures for Redemption).  (i) At least thirty (30) days and not
more than  sixty (60) days  prior to the date  fixed for any  redemption  of the
Exchangeable  Preferred Stock, written notice (the "Redemption Notice") shall be
given by first  class  mail,  postage  prepaid,  to each Holder of record on the
record date fixed for such  redemption of the  Exchangeable  Preferred  Stock at
such Holder's  address as it appears on the stock  register of the  Corporation,
provided  that no failure to give such notice nor any  deficiency  thereon shall
affect  the  validity  of the  procedure  for the  redemption  of any  shares of
Exchangeable  Preferred  Stock to be redeemed except as to the Holder or Holders
to whom the  Corporation  has  failed  to give  said  notice or except as to the
Holder or Holders whose Notice was defective. The Redemption Notice shall state:


                                      -15-

<PAGE>



                     (1) whether the redemption is pursuant to
                  Section 6(a)(i), 6(a)(ii) or 6(b) hereof;

                     (2)  the Optional Redemption Price, the Mandatory
                  Redemption Price or the Cash Proceeds Redemption
                  Price, as the case may be;

                     (3) whether all or less than all the outstanding  shares of
                  the  Exchangeable  Preferred  Stock are to be redeemed and the
                  total  number of shares of the  Exchangeable  Preferred  Stock
                  being redeemed;

                     (4) the date fixed for redemption;

                     (5) that the Holder is to surrender to the Corporation,  in
                  the  manner,   at  the  place  or  places  and  at  the  price
                  designated,  his certificate or certificates  representing the
                  shares of Exchangeable Preferred Stock to be redeemed; and

                     (6)  that  dividends  on the  shares  of  the  Exchangeable
                  Preferred  Stock to be redeemed  shall cease to  accumulate on
                  such Redemption  Date unless the  Corporation  defaults in the
                  payment  of  the  Optional  Redemption  Price,  the  Mandatory
                  Redemption Price or the Cash Proceeds Redemption Price, as the
                  case may be.

                    (ii)  Each  Holder  of  Redeemable   Preferred  Stock  shall
surrender  the   certificate  or  certificates   representing   such  shares  of
Exchangeable Preferred Stock to the Corporation,  duly endorsed (or otherwise in
proper form for transfer,  as determined by the Corporation),  in the manner and
at the place designated in the Redemption Notice, and on the Redemption Date the
full Optional  Redemption  Price,  Mandatory  Redemption  Price or Cash Proceeds
Redemption  Price,  as the case may be, for such shares shall be payable in cash
to the Person  whose name appears on such  certificate  or  certificates  as the
owner thereof,  and each surrendered  certificate shall be canceled and retired.
In the  event  that  less  than  all  of  the  shares  represented  by any  such
certificate  are redeemed a new  certificate  shall be issued  representing  the
unredeemed shares.

                                      -16-

<PAGE>



                   (iii)  On  and  after  the   Redemption   Date,   unless  the
Corporation defaults in the payment in full of the applicable  redemption price,
dividends on the Exchangeable  Preferred Stock called for redemption shall cease
to accumulate on the Redemption  Date, and all rights of the Holders of redeemed
shares shall terminate with respect thereto on the Redemption  Date,  other than
the right to receive the Optional  Redemption  Price,  the Mandatory  Redemption
Price or the  Cash  Proceeds  Redemption  Price,  as the  case  may be,  without
interest;  provided,  however,  that if a notice of  redemption  shall have been
given as  provided  in  paragraph  (c)(i)  above  and the  funds  necessary  for
redemption  (including an amount in respect of all dividends that will accrue to
the  Redemption  Date) shall have been  irrevocably  deposited  in trust for the
equal and ratable benefit for the Holders of the shares to be redeemed, then, at
the close of  business  on the day on which  such funds are  segregated  and set
aside,  the Holders of the shares to be redeemed shall cease to be  stockholders
of the Corporation and shall be entitled only to receive the Optional Redemption
Price, the Mandatory  Redemption Price or the Cash Redemption Price, as the case
may be, without interest.

         SECTION 7.  Change of Control.

         (a) The  Corporation  will commence an Offer to Purchase (as defined in
paragraph (b)) all of the  outstanding  shares of  Exchangeable  Preferred Stock
within 15 days  after the  occurrence  of a Change of  Control  (as  defined  in
paragraph (f)(i)).

         (b) "Offer to Purchase"  means a written offer ("Offer") to each Holder
at such holder's address  appearing in the stock books of the Corporation on the
date of the  Offer,  offering  to  purchase  in cash all  outstanding  shares of
Exchangeable  Preferred  Stock  at  a  purchase  price  equal  to  101%  of  the
liquidation  preference  of  the  Exchangeable  Preferred  Stock  plus,  without
duplication,  accrued and unpaid dividends, if any. Unless otherwise required by
applicable law, the Offer shall specify an expiration date  ("Expiration  Date")
of the Offer to Purchase which shall be, subject to any contrary requirements of
applicable law, not less than 30 days or more than 60 days after the date of

                                      -17-

<PAGE>



such Offer and a settlement date ("Purchase  Date") for purchase of Exchangeable
Preferred  Stock within five Business Days after the Expiration  Date. The Offer
shall be sent by first class mail by the  Corporation.  The Offer shall  contain
information  concerning  the business of the  Corporation  and its  Subsidiaries
which the Corporation in good faith believes will enable such Holders to make an
informed decision with respect to the Offer to Purchase (which at a minimum will
include  (i) the most  recent  annual and  quarterly  financial  statements  and
"Management's  Discussion  and  Analysis of Financial  Condition  and Results of
Operations"  contained  in the  documents  required to be  furnished  to Holders
pursuant to Section  10(e) (which  requirements  may be satisfied by delivery of
such  documents  together  with  the  Offer),  (ii) a  description  of  material
developments in the Corporation's  business subsequent to the date of the latest
of such financial  statements referred to in Clause (i) (including a description
of the events requiring the Corporation to make the Offer to Purchase), (iii) if
applicable,  appropriate pro forma financial information concerning the Offer to
Purchase and the events  requiring the Corporation to make the Offer to Purchase
and (iv)  any  other  information  required  by  applicable  law to be  included
therein.  The Offer shall contain all  instructions  and materials  necessary to
enable such Holders to tender Exchangeable Preferred Stock pursuant to the Offer
to Purchase. The Offer shall also state:

                  (1)  the Expiration Date and the Purchase Date;

                  (2) the aggregate  liquidation  preference of the  outstanding
         shares of  Exchangeable  Preferred Stock offered to be purchased by the
         Corporation (the "Purchase Amount") pursuant to the Offer to Purchase;

                  (3) the  liquidation  preference  per  share  of  Exchangeable
         Preferred  Stock and the purchase  price to be paid by the  Corporation
         (the "Purchase Price") for each share accepted for payment;

                  (4) that the  Holder  may  tender  all or any  portion  of the
         shares of Exchangeable  Preferred Stock  registered in the name of such
         Holder and that any

                                      -18-

<PAGE>



         portion of Exchangeable Preferred Stock tendered must be tendered in 
         whole shares;

                  (5)  the place or places where shares of Exchangeable 
         Preferred Stock are to be surrendered for tender pursuant to the Offer 
         to Purchase;

                  (6) that  dividends  on any shares of  Exchangeable  Preferred
         Stock not  tendered or tendered but not  purchased  by the  Corporation
         pursuant to the Offer to Purchase will continue to accumulate;

                  (7) that on the Purchase  Date the Purchase  Price will become
         due and payable upon each share of  Exchangeable  Preferred Stock being
         accepted  for  payment  pursuant  to the  Offer  to  Purchase  and that
         dividends thereon shall cease to accrue on and after the Purchase Date;

                  (8)  that  each   Holder   electing   to  tender  a  share  of
         Exchangeable  Preferred Stock pursuant to the Offer to Purchase will be
         required to  surrender  such share at the place or places  specified in
         the Offer prior to the close of business on the  Expiration  Date (such
         share  being,  if the  Corporation  so requires,  duly  endorsed by, or
         accompanied by a written instrument of transfer in form satisfactory to
         the  Corporation  duly executed by, the Holder  thereof or his attorney
         duly authorized in writing);

                  (9) that  Holders  will be  entitled  to  withdraw  all or any
         portion of  Exchangeable  Preferred  Stock tendered if the  Corporation
         receives,  not later than the close of business on the Expiration Date,
         a telegram,  telex,  facsimile transmission or letter setting forth the
         name of the  Holder,  the  number of shares of  Exchangeable  Preferred
         Stock that the Holder tendered, the certificate number representing the
         shares of  Exchangeable  Preferred Stock that the Holder tendered and a
         statement  that such  Holder  is  withdrawing  all or a portion  of his
         tender;


                                      -19-

<PAGE>

                  (10)  that  the  Corporation  shall  purchase  all  shares  of
         Exchangeable  Preferred Stock duly tendered and not withdrawn  pursuant
         to the Offer to Purchase; and

                  (11)  that  in  the  case  of  any  Holder   whose  shares  of
         Exchangeable   Preferred   Stock  are  purchased   only  in  part,  the
         Corporation  will issue to the Holder of such  shares  without  service
         charge  a  new  certificate  representing  the  unpurchased  shares  of
         Exchangeable Preferred Stock.

Any Offer to Purchase  shall be governed by and effected in accordance  with the
Offer for such Offer to Purchase.

         (c)  The   Corporation   will  comply  with  any  securities  laws  and
regulations,  to the extent  such laws and  regulations  are  applicable  to the
repurchase of the  Exchangeable  Preferred  Stock in connection with an Offer to
Purchase.

         (d) On the Purchase Date the  Corporation  shall (1) accept for payment
the shares of  Exchangeable  Preferred  Stock validly  tendered  pursuant to the
Offer to  Purchase,  (3) pay to the Holders of shares so accepted  the  purchase
price therefor in cash and (C) cancel and retire each  surrendered  certificate.
Unless the  Corporation  defaults in the payment for the shares of  Exchangeable
Preferred Stock tendered pursuant to the Offer to Purchase, dividends will cease
to accrue with respect to the shares of  Exchangeable  Preferred  Stock tendered
and all rights of Holders of such tendered shares will terminate, except for the
right to receive payment therefor, on the Purchase Date.

         (e) If the purchase of the  Exchangeable  Preferred Stock would violate
or  constitute  a  default  under any  Indebtedness  of the  Corporation,  then,
notwithstanding  anything to the contrary  contained  above,  prior to complying
with the  foregoing  provisions,  but in any event within 30 days  following the
Change of  Control,  the  Corporation  shall  either  (1) repay in full all such
Indebtedness  and  terminate  all  commitments   outstanding  under  any  credit
agreements or (2) obtain the requisite consents, if any, under such

                                      -20-

<PAGE>



Indebtedness  required to permit the repurchase of Exchangeable  Preferred Stock
required by this Section 7. Until the requirements of the immediately  preceding
sentence  are  satisfied,  the  Corporation  shall  not  make,  and shall not be
obligated  to make,  any  Offer to  Purchase;  provided  that the  Corporation's
failure to comply with the  provisions  of this Section 7(e) shall  constitute a
Voting Rights Triggering Event;  which shall provide the exclusive remedy at law
or in  equity  of the  Holders  of  Exchangeable  Preferred  Stock  for any such
failure.

         (f)      (i)  A "Change of Control" means the occurrence of any of the 
following:

         (a)  the  sale,  lease  or  transfer,  in one or a  series  of  related
         transactions,  of all or substantially all of the Corporation's  assets
         to any Person or group (as such term is used in Section 13(d)(3) of the
         Exchange Act) (other than the Principal  Shareholders  or their Related
         Parties),

         (b) the adoption of a plan relating to the liquidation or dissolution 
         of the Corporation,

         (c) the acquisition, directly or indirectly, by any Person or group (as
         such term is used in Section  13(d)(3) of the Exchange Act) (other than
         one or more of the Principal Shareholders and their Related Parties) of
         40% or more of the voting power of the voting stock of the  Corporation
         by way of merger or  consolidation  or  otherwise,  provided  that such
         acquisition  will not constitute a "Change of Control"  unless or until
         such Person or group owns,  directly or indirectly,  more of the voting
         power  of the  voting  stock  of the  Corporation  than  the  Principal
         Shareholders and their Related Parties, or

         (d) the Continuing Directors cease for any reason to constitute a 
         majority of the directors of the Corporation then in office.


                                      -21-

<PAGE>



For purposes of this definition, any transfer of an Equity Interest of an entity
that was formed for the purpose of  acquiring  voting  stock of the  Corporation
shall be  deemed  to be a  transfer  of such  portion  of such  voting  stock as
corresponds  to the  portion  of the  equity  of such  entity  that  has been so
transferred.

                  (ii)  "Continuing  Director"  means any member of the Board of
Directors of the  Corporation  who (i) is a member of that Board of Directors on
the Issue Date or (ii) was  nominated  for election by either (a) one or more of
the  Principal  Shareholders  (or a Related  Party  thereof) or (b) the Board of
Directors a majority of whom were  directors at the Issue Date or whose election
or  nomination  for  election  was  previously  approved  by one or  more of the
Principal Shareholders or such directors.

                  (iii)  "Immediate  Family Member"  means,  with respect to any
individual, such individual's spouse (past or current),  descendants (natural or
adoptive,  of the whole or half blood) of the parents of such  individual,  such
individual's   grandparents   and  parents   (natural  or  adoptive),   and  the
grandparents,  parents and descendants of parents  (natural or adoptive,  of the
whole or half blood) of such individual's spouse (past or current).

         (iv)  "Principal  Shareholders"  means  Steven B.  Dodge and  Thomas H.
Stoner.

         (v) "Related Party" with respect to any Principal Shareholder means (i)
any 80% (or more) owned Subsidiary or Immediate Family Member (in the case of an
individual) of such Principal Shareholder or (ii) any Person, the beneficiaries,
stockholders,  partners,  owners or Persons  beneficially holding an 80% or more
controlling  interest  of which  consist  of such  Principal  Shareholder  or an
Immediate  Family Member,  or (iii) any Person  employed by the Corporation in a
management capacity as of the Issue Date.

         SECTION 8. Exchange  Provisions.  (a) Shares of Exchangeable  Preferred
Stock  will be  exchangeable  at the  option  of the  Corporation,  out of funds
legally available

                                      -22-

<PAGE>



therefor,  in whole  but not in part,  on any  Dividend  Payment  Date (any such
Dividend Payment Date on which such exchange is or is to be made, the "Debenture
Exchange Date"),  through the issuance of the Corporation's 11 3/8% Subordinated
Exchange Debentures due 2009 (the "Exchange  Debentures") to be substantially in
the form set forth in the Indenture  (as defined  below) in redemption of and in
exchange for shares of Exchangeable  Preferred  Stock, in the manner provided in
this  Section  8. The  Exchange  Debentures  will be  subject  to the  terms and
conditions  of the  indenture  dated as of January  30,  1997 (the  "Indenture")
between the  Corporation  and the  Trustee,  a copy of which is on file with the
secretary  of  the  Corporation  at  the  principal  executive  offices  of  the
Corporation,  as amended in accordance  with the provisions of Section 5(b). The
"Trustee"  is  Fleet  National  Bank  or  any  successor  Trustee  appointed  in
accordance with the terms of the Indenture.

         (b)  Holders of the  Exchangeable  Preferred  Stock will be entitled to
receive  Exchange  Debentures at the rate of $1.00 principal  amount of Exchange
Debentures for each $1.00 of liquidation  preference of  Exchangeable  Preferred
Stock,  including,  to the extent  necessary,  Exchange  Debentures in principal
amounts less than $1,000, provided that the Corporation shall have the right, at
its  option,  to pay cash in an  amount  equal to the  principal  amount of that
portion of any  Exchange  Debenture  that is not an integral  multiple of $1,000
instead of  delivering  an Exchange  Debenture  in a  denomination  of less than
$1,000. Such exchange may be made only if, at the time of the exchange,  (i) the
Corporation  shall be in compliance with Section 8(d), (ii) there shall be funds
legally available sufficient therefor; and (iii) immediately after giving effect
to such  exchange,  no Default or Event of Default (as defined in the Indenture)
would exist under the  Indenture  and no default or event of default would exist
under the terms of any other of the Corporation's Indebtedness.

         (c) The  Corporation  will mail  notice of its  intention  to  exchange
through such an exchange to each Holder of record of the Exchangeable  Preferred
Stock not less  than  thirty  (30) nor more than  sixty  (60)  days  before  the
Debenture Exchange Date. Such notice shall be given by

                                      -23-

<PAGE>



first  class  mail,  postage  prepaid,  to the  Holders  of  record of shares of
Exchangeable  Preferred  Stock at their  respective  addresses as the same shall
appear on the stock transfer books of the Corporation,  specifying the Debenture
Exchange  Date and the place  where  certificates  for  shares  of  Exchangeable
Preferred Stock are to be surrendered  for Exchange  Debentures and stating that
dividends on shares of the Exchangeable  Preferred Stock will cease to accrue on
the Debenture  Exchange Date, but neither  failure to mail such notice,  nor any
defect therein or in the mailing thereof,  to any particular Holder shall affect
the  sufficiency of the notice or the validity of the  proceedings  for exchange
with  respect to the other  Holders.  Any notice  which was mailed in the manner
herein provided shall be  conclusively  presumed to have been duly given whether
or not the Holder  receives  the notice.  If notice of  exchange  has been given
pursuant to this  subsection  then (unless the  Corporation  defaults in issuing
Exchange Debentures in exchange for the Exchangeable Preferred Stock or fails to
pay  or  set  aside  for  payment   accumulated  and  unpaid  dividends  on  the
Exchangeable   Preferred  Stock  as  set  forth  in  subsection  (d)  below  and
notwithstanding that any certificates for shares of Exchangeable Preferred Stock
have not been  surrendered  for  exchange) on the  Debenture  Exchange  Date the
Holders of  Exchangeable  Preferred  Stock will  cease to be  stockholders  with
respect  to such  shares and will have no  interests  in or claims  against  the
Corporation by virtue thereof (except the right to receive  Exchange  Debentures
in exchange  therefor and accumulated and unpaid  dividends on the  Exchangeable
Preferred  Stock to the  Debenture  Exchange Date and, if the Company so elects,
cash in lieu of any Exchange Debenture that is in a principal amount that is not
an integral  multiple of $1,000)  and will have no voting,  conversion  or other
rights with respect to such  shares,  and all shares of  Exchangeable  Preferred
Stock will no longer be outstanding.

         Upon the surrender (and endorsement, if required by the Corporation) in
accordance  with  such  notice of the  certificate  for  shares of  Exchangeable
Preferred Stock,  such certificates  shall be exchanged for Exchange  Debentures
and such accumulated and unpaid dividends in accordance with this paragraph (c).


                                      -24-

<PAGE>



         (d) No shares of  Exchangeable  Preferred  Stock may be  exchanged  for
Exchange  Debentures unless the Corporation has paid (or is deemed to have paid)
or, if  payable  in cash,  set  aside  for the  benefit  of the  Holders  of the
Exchangeable  Preferred  Stock  all  accumulated  and  unpaid  dividends  on the
Exchangeable Preferred Stock to the Debenture Exchange Date (including an amount
equal to a prorated  dividend for the period from the  Dividend  Payment Date to
the Debenture Exchange Date).

         SECTION 9. No Exchange in Certain Cases.  Notwithstanding the foregoing
provisions of Section 8, the  Corporation  shall not be entitled to exchange the
Exchangeable  Preferred Stock for Exchange  Debentures if such exchange,  or any
term  or  provision  of  the  Indenture  or  the  Exchange  Debentures,  or  the
performance of the Corporation's obligations under the Indenture or the Exchange
Debentures,  shall  materially  violate or conflict with any  applicable  law or
agreement or instrument  then binding on the  Corporation  or if, at the time of
such exchange, the Corporation is insolvent or if it would be rendered insolvent
by such exchange.

         SECTION 10.  Certain Additional Provisions.

         (a) (Limitation on Incurrence of Indebtedness and Issuance of Preferred
Stock.)  The  Corporation  will not,  and will not permit any of its  Restricted
Subsidiaries to, create, incur, assume or directly or indirectly guarantee or in
any other  manner  become  directly  or  indirectly  liable  for  ("incur")  any
Indebtedness (including Acquired Debt) or issue any preferred stock, except that
the Corporation may:

         (x) issue (i)  preferred  stock that is not  Disqualified  Stock at any
         time  (subject  to  Section  5(a)(i)),  and (ii)  additional  shares of
         Exchangeable  Preferred  Stock in lieu of cash dividends as provided in
         Section 3(a) hereof, and

         (y) incur  Indebtedness or issue Disqualified Stock (subject to Section
         5(a)(i),  if the  Debt  to  EBITDA  Ratio  of the  Corporation  and its
         Restricted  Subsidiaries at the time of incurrence of such Indebtedness
         or issuance of such Disqualified

                                      -25-

<PAGE>



         Stock, after giving pro forma effect thereto, is 7.0:1 or less.

         The foregoing  limitations  shall not apply to the incurrence of any of
the following:

         (i) Senior Bank Debt (including guarantees thereof by the Corporation's
         Subsidiaries) pursuant to either of the Credit Agreements;

         (ii) Existing Indebtedness;

         (iii)Indebtedness  represented by (1) the Exchange Debentures,  and (2)
         guarantees by Restricted  Subsidiaries  of (A) Senior Bank Debt and (B)
         any other  Indebtedness  of the  Corporation  permitted  to be incurred
         under this Certificate of Designation;

         (iv)  Refinancing  Indebtedness,  provided that the principal amount of
         such Refinancing  Indebtedness shall not exceed the principal amount of
         Indebtedness or amount of Disqualified  Stock so extended,  refinanced,
         renewed, replaced,  substituted,  defeased or refunded (plus the amount
         of expenses incurred and premiums paid in connection therewith);

         (v)  intercompany  Indebtedness  between the Corporation and any of its
         Restricted Subsidiaries or among its Restricted Subsidiaries, or Equity
         Interests issued by a Restricted  Subsidiary in conformity with Section
         10(c);

         (vi) Hedging  Obligations,  including  interest rate swap  obligations,
         that are incurred in the ordinary course of business for the purpose of
         fixing or hedging  interest rate risk with respect to any floating rate
         Indebtedness  that is  permitted  by the terms of this  Certificate  of
         Designation to be outstanding; and

         (vii) additional Indebtedness of the Corporation, which may be 
         guaranteed by any of its Restricted Subsidiaries, in an aggregate 
         outstanding

                                      -26-

<PAGE>



         principal amount not to exceed $20,000,000 at any
         time.

         (b) (Limitation on Restricted Payments).  The Corporation will not, and
will not permit any of its Restricted Subsidiaries to, directly or indirectly:

         (i)  declare or pay any  dividend,  or make any other  distribution  or
         payment,  on any Junior  Securities of the Corporation or on any Equity
         Interests  of  any  Restricted  Subsidiary  (other  than  dividends  or
         distributions  payable by the Corporation in Junior  Securities  (other
         than  Disqualified  Stock)  of  the  Corporation  or  by  a  Restricted
         Subsidiary in Equity Interests (other than Disqualified  Stock) of such
         Restricted  Subsidiary  or  dividends or  distributions  payable to the
         Corporation or any Restricted Subsidiary);

         (ii)  purchase,  redeem or  otherwise  acquire  or retire for value any
         Junior  Securities of the  Corporation  or any Equity  Interests of any
         Restricted Subsidiary or other Affiliate of the Corporation (other than
         any  Equity  Interests  owned  by the  Corporation  or  any  Restricted
         Subsidiary); or

         (iii) make an Investment  other than (a) a Permitted  Investment or (b)
         Investments  of the  Corporation  or any  Restricted  Subsidiary in the
         Corporation or any Restricted Subsidiary;

(any payment made for any of the foregoing  purposes being herein referred to as
a "Restricted Payment"), unless:

         (I) at the time of and immediately  after giving effect to the proposed
         Restricted  Payment,  no Voting  Rights  Triggering  Event  shall  have
         occurred and be continuing or would occur as a consequence thereof,

         (II) the Corporation would, at the time of such Restricted Payment and 
         after giving pro forma

                                      -27-

<PAGE>



         effect  thereto  as if such  Restricted  Payment  had been  made at the
         beginning of the applicable four-quarter period, have been permitted to
         incur  at least  $1.00 of  additional  Indebtedness  under  the Debt to
         EBITDA Ratio test contained in Section 10(a), and

         (III)  at the  time  of and  immediately  after  giving  effect  to the
         proposed  Restricted Payment (valued at its Fair Market Value, if other
         than cash), the aggregate amount of all Restricted  Payments (excluding
         all payments, investments,  redemptions,  repurchases,  retirements and
         other  acquisitions  described in clauses (2) and (3) of the  following
         paragraph)  declared or made after  December  31, 1995 shall not exceed
         the sum of

                  (A) an amount equal to the Corporation's EBITDA cumulated from
                  December  31,  1995  to  the  end of  the  Corporation's  most
                  recently  ended  full  fiscal  quarter,   taken  as  a  single
                  accounting  period,   less  1.4  times  the  sum  of  (i)  the
                  Corporation's  Consolidated Interest Expense from December 31,
                  1995 to the end of the Corporation's  most recently ended full
                  fiscal quarter, taken as a single accounting period, plus (ii)
                  all  dividends  or  other  distributions  paid  or made by the
                  Corporation or any Restricted  Subsidiary on any  Disqualified
                  Stock of the  Corporation  or any of its  Subsidiaries  during
                  such period, plus

                  (B) an  amount  equal  to the  aggregate  sum of all net  cash
                  proceeds  received after December 31, 1995 by the  Corporation
                  from the  issuance and sale of Junior  Securities  (other than
                  any   Disqualified   Stock  and  other   than  to   Restricted
                  Subsidiaries) to the extent that such proceeds are not used to
                  redeem,

                                      -28-

<PAGE>



                  repurchase, retire or otherwise acquire Junior Securities of 
                  the Corporation pursuant to clause (2) in the next
                  paragraph, plus

                  (C) the aggregate  net proceeds  received  after  December 31,
                  1995 by the Corporation and its Restricted  Subsidiaries  from
                  the  sale  or  disposition  of  any  Investment  other  than a
                  Permitted Investment.

         The foregoing provisions will not prohibit:

         (1) the  payment  of any  dividend  within  60 days  after  the date of
         declaration  thereof, if at such date of declaration such payment would
         have  been  permitted  by  the   provisions  of  this   Certificate  of
         Designation;

         (2) the  redemption,  repurchase,  retirement or other  acquisition for
         value of any Junior  Securities of the  Corporation in exchange for, or
         out of the proceeds of, the  substantially  concurrent sale (other than
         to the Corporation or a Restricted  Subsidiary) of Junior Securities of
         the Corporation (other than Disqualified Stock); or

         (3)  Restricted  Payments  made or paid since  December  31, 1995 in an
         aggregate amount not exceeding $10,000,000.

Payments  made  pursuant to clause (1) above shall  nevertheless  be  considered
Restricted Payments for purposes of computing the aggregate amount of Restricted
Payments under clause (III) of the preceding  paragraph.  For purposes of clause
(B) of the preceding  paragraph,  the conversion or exchange of  Indebtedness or
Disqualified  Stock of the Corporation into Junior Securities of the Corporation
(other than into Equity  Interests  constituting  Indebtedness  or  Disqualified
Stock) shall be deemed to be the issuance  and sale by the  Corporation  of such
Junior Securities at the

                                      -29-

<PAGE>



time of such  conversion or exchange for net cash proceeds equal to the net cash
proceeds  originally  received  by  the  Corporation  for  the  Indebtedness  or
Disqualified Stock so converted or exchanged (or received by the Corporation for
any other  Indebtedness  or  Disqualified  Stock  previously  converted  into or
exchanged for such Indebtedness or Disqualified  Stock), plus any additional net
cash proceeds  received by the Corporation  upon such conversion or exchange (or
such previous  conversion or exchange) and less any cash paid by the Corporation
in connection therewith.

         (c)  (Limitation  on  Restricted  Subsidiary  Equity  Interests).   The
Corporation  will not  permit  any  Restricted  Subsidiary  to issue any  Equity
Interests, except for (i) Equity Interests issued to and held by the Corporation
or a Restricted  Subsidiary,  and (ii) Equity Interests issued by a Person prior
to the time that (A) such  Person  becomes  a  Restricted  Subsidiary,  (B) such
Person  merges  with  or  into  a  Restricted  Subsidiary  or  (C) a  Restricted
Subsidiary merges with or into such Person;  provided that such Equity Interests
were not  issued  or  incurred  by such  Person in  anticipation  of the type of
transaction contemplated by subclause (A), (B) or (C).

         (d)  (Provision of Financial  Information).  Whether or not required by
the rules and  regulations  of the SEC,  so long as any  shares of  Exchangeable
Preferred Stock are outstanding,  the Corporation will furnish to the Holders of
Exchangeable Preferred Stock:

         (i) all  quarterly  and  annual  financial  information  that  would be
         required  to be  contained  in a filing  with the SEC on Forms 10-Q and
         10-K if the Corporation  were required to file such Forms,  including a
         "Management's  Discussion  and  Analysis  of  Financial  Condition  and
         Results of  Operations"  and,  with  respect to the annual  information
         only,  a report  thereon  by the  Corporation's  independent  certified
         public accountants, and

         (ii) all  reports  that would be  required  to be filed with the SEC on
         Form 8-K if the Corporation were required to file such reports.


                                      -30-

<PAGE>



In addition,  whether or not required by the rules and  regulations  of the SEC,
the Corporation will file a copy of all such information with the SEC for public
availability  (unless  the SEC will  not  accept  such  filing)  and  make  such
information available to investors who request it in writing.

         SECTION 11. Status of Reacquired  Shares. If shares of the Exchangeable
Preferred  Stock are  redeemed  pursuant  to  Section  6 or  Section 7 hereof or
exchanged  pursuant to Section 8 hereof,  the shares so  redeemed  or  exchanged
shall,  upon  compliance with any statutory  requirements,  assume the status of
authorized but unissued shares of preferred stock of the Corporation.

         SECTION  12.  Notices.  All  notices,   requests,   demands  and  other
communications  hereunder  shall be in writing  and shall be deemed to have been
duly given if delivered by hand or by first class mail, postage prepaid, or when
sent by telex or telecopier  (with receipt  confirmed),  provided a copy is also
sent by first class mail, postage prepaid, or express  (overnight,  if possible)
courier,  addressed  (i) in the case of a Holder of the  Exchangeable  Preferred
Stock,  to  such  Holder's  address  of  record,  and  (ii)  in the  case of the
Corporation,  to the Corporation's  principal executive offices to the attention
of the Corporation's Chief Executive Officer and Chief Financial Officer.

         SECTION 13. Amendments and Waivers. Any right, preference, privilege or
power of, or restriction provided for the benefit of, the Exchangeable Preferred
Stock set forth herein may be amended and the  observance  thereof may be waived
(either  generally  or in a  particular  instance  and either  retroactively  or
prospectively)  with the  written  consent  of the  Corporation  and the vote or
consent of the  Holders of a majority  of the shares of  Exchangeable  Preferred
Stock then outstanding, and any amendment or waiver so effected shall be binding
upon the Corporation and all Holders of the Exchangeable Preferred Stock.

         SECTION 14.  Definitions.  As used in this  Certificate of Designation,
the following terms shall have the following meanings (with terms defined in the
singular having

                                      -31-

<PAGE>



comparable meanings when used in the plural and vice versa),  unless the context
otherwise requires:

                  "Acquired  Debt" means with respect to any  specified  Person,
         Indebtedness of any other Person existing at the time such other Person
         merges with or into, or becomes a Subsidiary of, such specified Person,
         including Indebtedness incurred in connection with, or in contemplation
         of, such other Person  merging  with or into,  or becoming a Subsidiary
         of, such specified Person.

                  "Additional Dividends" has the meaning assigned
         thereto in Section 3(c)(i).

                  "Affiliate"  means, with respect to any specified Person,  any
         other Person  directly or  indirectly  controlling  or controlled by or
         under direct or indirect common control with such specified Person. For
         purposes of this definition,  "control of" (including, with correlative
         meanings,  the terms  "controlling,"  "controlled by" and "under common
         control with") any Person means the possession, directly or indirectly,
         of the  power to direct or cause the  direction  of the  management  or
         policies  of such  Person,  whether  through  the  ownership  of voting
         securities,  by  agreement  or  otherwise;   provided  that  beneficial
         ownership of 10% or more of the voting  securities of a Person shall be
         deemed to be control.

                  "Board  of  Directors"  means the  board of  directors  of the
         Corporation or any duly authorized committee of that board.

                  "Broadcast   Assets"  means  assets  used  or  useful  in  the
         ownership or operation of an AM or FM radio station.

                  "Broadcast  License" means an authorization  issued by the FCC
         for the operation of an AM or FM radio station.


                                      -32-

<PAGE>



                  "Business Day" means each Monday, Tuesday, Wednesday, Thursday
         and Friday which is not a day on which banking institutions in The City
         of New York are  authorized  or obligated by law or executive  order to
         close.

                  "Capital   Lease   Obligation"   means,   at  any   time   any
         determination  thereof is to be made,  the amount of the  liability  in
         respect of a capital  lease that would at such time be  required  to be
         capitalized on the balance sheet in accordance with GAAP.

                  "Capital  Stock"  means  (i) in  the  case  of a  corporation,
         capital stock,  (ii) in the case of any association or business entity,
         any  and  all  shares,  interests,  participations,   rights  or  other
         equivalents (however designated) or capital stock and (iii) in the case
         of a partnership,  partnership  interests  (whether general or limited)
         and any other  interest or  participation  that confers on a Person the
         right to receive a share of the profits and losses of, or distributions
         of assets of, such partnership.

                  "Cash  Equivalents"  means (i)  United  States  dollars,  (ii)
         securities  issued or directly and fully  guaranteed  or insured by the
         United  States  government  or any  agency or  instrumentality  thereof
         having  maturities of less than one year from the date of  acquisition,
         (iii)  certificates  of  deposit  and  eurodollar  time  deposits  with
         maturities of less than one year from the date of acquisition, bankers'
         acceptances  with  maturities of less than one year and overnight  bank
         deposits,  in each case with any  lender  party to either of the Credit
         Agreements  or with any  domestic  commercial  bank having  capital and
         surplus in excess of $500,000,000  and a Keefe Bank Watch Rating of "B"
         or better,  (iv)  repurchase  obligations  with a term of not more than
         seven days for underlying  securities of the types described in clauses
         (ii) and (iii) entered into with any financial  institution meeting the
         qualifications specified in clause (iii) above and (v) commercial paper
         having the highest rating  obtainable from Moody's  Investors  Service,
         Inc. or

                                      -33-

<PAGE>



         Standard  & Poor's  Ratings  Services,  a division  of the  McGraw-Hill
         Companies, Inc., and in each case maturing within nine months after the
         date of acquisition.

                  "Cash Proceeds Redemption Price" has the meaning
         assigned thereto in Section 6(a)(ii).

                  "Change of Control" has the meaning assigned
         thereto in Section 7(f).

                  "Consolidated  Interest Expense" means,  without  duplication,
         with respect to any period, the sum of (i) the interest expense and all
         capitalized interest of the Corporation and its Restricted Subsidiaries
         for  such  period,  on  a  consolidated   basis,   including,   without
         limitation,  (a) amortization of debt discount,  (b) the net cost under
         interest rate contracts (including amortization of debt discount),  (c)
         the interest portion of any deferred payment obligation and (d) accrued
         interest,  plus  (ii)  the  interest  component  of any  Capital  Lease
         Obligation  paid or accrued or  scheduled  to be paid or accrued by the
         Corporation  during such period,  determined on a consolidated basis in
         accordance with GAAP.

                  "Credit  Agreements"  means the $550,000,000  Credit Agreement
         and the  $350,000,000  Credit  Agreement,  each dated as of January 24,
         1997 among the  Corporation,  The Bank of New York, as Collateral Agent
         and Administrative  Agent, and the Co-Syndication  Agents, the Managing
         Agents,  the Agent and the  Co-Agents  named  therein  and the  lenders
         parties thereto, including (i) any related notes, guarantees (including
         guarantees by the Corporation's  Subsidiaries),  collateral  documents,
         instruments  and agreements  executed in connection  therewith,  and in
         each  case  as  amended,  modified,   renewed,  refunded,  replaced  or
         refinanced from time to time, and (ii) any notes, guarantees (including
         guarantees by the Corporation's  Subsidiaries),  collateral  documents,
         instruments  and  agreements  executed  in  connection  with  any  such
         amendment,    modification,    renewal,   refunding,   replacement   or
         refinancing.

                                                  -34-

<PAGE>



                  "Debenture Exchange Date" has the meaning assigned
         thereto in Section 8(a).

                  "Debt to EBITDA  Ratio" means,  with respect to any date,  the
         ratio  of  (a)  the  aggregate  principal  amount  of  all  outstanding
         Indebtedness  (excluding Hedging  Obligations,  including interest rate
         swap obligations,  that are incurred in the ordinary course of business
         for the purpose of fixing or hedging interest rate risk with respect to
         any floating rate  Indebtedness  that is permitted by the terms of this
         Certificate of Designation to be  outstanding)  of the  Corporation and
         its Restricted  Subsidiaries  as of such date on a consolidated  basis,
         plus the aggregate  liquidation  preference or redemption amount of all
         outstanding  Disqualified  Stock of the  Corporation and its Restricted
         Subsidiaries  as of such date  (excluding any such  Disqualified  Stock
         held by the Corporation or a Wholly Owned  Restricted  Subsidiary),  to
         (b) EBITDA of the  Corporation  and its  Restricted  Subsidiaries  on a
         consolidated basis for the four most recent full fiscal quarters ending
         immediately  prior to such date,  determined on a pro forma basis after
         giving effect to each  acquisition or disposition of assets made by the
         Corporation and its Restricted  Subsidiaries from the beginning of such
         four-quarter  period  through  such  date  as if  such  acquisition  or
         disposition had occurred at the beginning of such four-quarter period.

                  "Default Period" means has the meaning assigned
         thereto in Section 5(c)(i).

                  "Disposition"  means, with respect to any Person,  any merger,
         consolidation  or other  business  combination  involving  such  Person
         (whether  or not such  Person  is the  Surviving  Person)  or the sale,
         assignment,  transfer,  lease conveyance or other disposition of all or
         substantially all of such Person's assets.

                  "Disqualified  Stock"  means any Capital  Stock  that,  by its
         terms (or by the terms of any security into which it is  convertible or
         for which it is exchangeable), or upon the happening of any event,

                                      -35-

<PAGE>



         matures  or is  mandatorily  redeemable,  pursuant  to a  sinking  fund
         obligation or  otherwise,  or is redeemable at the option of the Holder
         thereof  (other  than upon a Change of  Control of the  Corporation  in
         circumstances  where the Holders of the  Securities  would have similar
         rights),  in whole or in part on or prior to one year after January 15,
         2009.  The amount of  Disqualified  Stock  shall be the  greater of the
         liquidation  preference  or  mandatory  or  optional  redemption  price
         thereof.

                  "Dividend Default" has the meaning assigned
         thereto in Section 5(e)(i).

                  "Dividend Payment Date" has the meaning assigned
         thereto in Section 3(a).

                  "Dividend  Period" means the period from the Issue Date to and
         including the first Dividend Payment Date and thereafter each quarterly
         period commencing on each April 16, July 16, October 16, and January 16
         and ending on the next succeeding Dividend Payment Date.

                  "EBITDA"  of a specified  person  means,  for any period,  the
         consolidated  net income of such  specified  Person and its  Restricted
         Subsidiaries for such period:

                  (i) plus (without  duplication  and to the extent  involved in
                  computing such  consolidated net income) (a) interest expense,
                  (b)  provision  for  income  taxes,   (c)   depreciation   and
                  amortization   and   other   non-cash    charges    (including
                  amortization  of  goodwill  and other  intangibles  and barter
                  expenses),  (d)  EBITDA of  Sponsored  Investees  (where  such
                  Person is the Corporation),  and (e) local marketing agreement
                  expenses; and

                  (ii) minus (without  duplication and to the extent involved in
                  computing such consolidated net income) (a) any gains (or plus
                  losses), together with any related provision for taxes on such
                  gains or losses,

                                      -36-

<PAGE>



                  realized  in  connection  with any sale of assets  (including,
                  without   limitation,   dispositions   pursuant  to  sale  and
                  leaseback  transactions),  (b) any  non-cash or  extraordinary
                  gains (or plus losses),  together  with any related  provision
                  for  taxes  on such  extraordinary  gains or  losses,  (c) the
                  amount of any cash payments  related to non-cash  charges that
                  were added back in determining EBITDA in any prior period, (d)
                  barter revenues, and (e) interest attributable to Indebtedness
                  of Sponsored  Investees (where such Person is the Corporation)
                  that is owed to the  Corporation  or a Restricted  Subsidiary,
                  together with any taxes attributable thereto;

         provided that:

                  (i) the net income of any other Person (other than a Sponsored
                  Investee)  that  is  accounted  for by the  equity  method  of
                  accounting  shall be included only to the extent of the amount
                  of dividends or  distributions  paid in cash to such specified
                  Person  whose  EBITDA is being  determined  or a Wholly  Owned
                  Restricted Subsidiary thereof;

                  (ii) the net income of any other  Person that is a  Restricted
                  Subsidiary  (other than a Wholly Owned Restricted  Subsidiary)
                  or is an Unrestricted Subsidiary shall be included only to the
                  extent of the amount of  dividends  or  distributions  paid in
                  cash to such specified Person whose EBITDA is being determined
                  or a Wholly Owned Restricted Subsidiary thereof;

                  (iii) the net income (loss) of any other Person acquired after
                  the Issue Date in a pooling of interests  transaction  for any
                  period prior to the date of such acquisition

                                      -37-

<PAGE>



                  shall be excluded (to the extent otherwise included); and

                  (iv) gains or losses from sales of assets  other than sales of
                  assets  acquired and held for resale in the ordinary course of
                  business shall be excluded (to the extent otherwise included).

         All of the foregoing will be determined in accordance with GAAP.

                  "Equity  Interests"  means  Capital  Stock  and all  warrants,
         options  or other  rights  to  acquire  Capital  Stock  (including  any
         Indebtedness  or  Disqualified  Stock  that  is  convertible  into,  or
         exchangeable for, Capital Stock).

                  "Exchange Act" means the Securities Exchange Act of 1934 as it
         may be amended and any successor act thereto.

                  "Exchange Debentures" has the meaning assigned
         thereto in Section 8(a).

                  "Exchange  Offer" means a registered offer to exchange any and
         all shares of the  Exchangeable  Preferred  Stock for a like  number of
         shares (with a liquidation  preference equal to that of the surrendered
         shares)  of another  series of the  Corporation's  senior  exchangeable
         preferred  stock that has terms  identical in all material  respects to
         the  Exchangeable  Preferred Stock except that (i) such other series of
         exchangeable  preferred stock shall have been registered pursuant to an
         effective  registration  statement  under  the  Securities  Act and the
         certificates  therefor shall contain no restrictive legends thereon and
         (ii) the  certificate  of  designation  governing  such other series of
         exchangeable  preferred stock does not need to contain  provisions with
         respect to Additional Dividends,  including,  without limitation, those
         contained in Section 3 hereof.


                                      -38-

<PAGE>


                  "Exchange Offer Registration Statement" means the registration
         statement  filed by the  Corporation  with the SEC with  respect  to an
         Exchange Offer.

                  "Existing Indebtedness" means any outstanding  Indebtedness of
         the Corporation and its Restricted Subsidiaries as of the Issue Date or
         which thereafter becomes  Indebtedness of the Corporation or any of its
         Restricted Subsidiaries as a result of the merger of EZ Communications,
         Inc. into the Corporation and which was outstanding  Indebtedness of EZ
         Communications, Inc. or its Subsidiaries on the Issue Date.

                  "Existing   Investments"   means   any   Investments   of  the
         Corporation and its Restricted  Subsidiaries (other than Investments in
         Unrestricted  Subsidiaries)  as of the Issue  Date or which  thereafter
         becomes  an  Investment  of the  Corporation  or any of its  Restricted
         Subsidiaries as a result of the merger of EZ Communications,  Inc. into
         the Corporation,  and was an Investment of EZ  Communications,  Inc. or
         its Subsidiaries on the Issue Date.

                  "Expiration Date" has the meaning assigned thereto
         in Section 7(b).

                  "EZ Notes" means the 9 3/4% Senior Subordinated Notes Due 2005
         issued  pursuant  to the  Indenture,  dated as of  November  21,  1995,
         between  State  Street  Bank and  Trust  Company,  as  Trustee,  and EZ
         Communications,  Inc. as such  Indenture has been and may be amended or
         supplemented,  and as assumed by the Corporation in connection with the
         merger of EZ Communications, Inc.
         into the Corporation.

                  "Fair  Market  Value"  means,  with  respect  to any  asset or
         property,  the sale  value that would be  obtained  in an  arm's-length
         transaction  between an informed and willing seller under no compulsion
         to sell and an informed and willing  buyer under no  compulsion to buy.
         All  determinations  of Fair Market Value shall be made by the Board of
         Directors of the Corporation

                                      -39-

<PAGE>



         and shall be evidenced by a resolution of such Board set forth in an 
         Officers' Certificate.

                  "FCC" means the  Federal  Communications  Commission,  as from
         time to time constituted,  created under the Federal Communications Act
         of 1934,  or, if at any time  after the filing of this  Certificate  of
         Designation,  the FCC is not  existing  and  performing  the duties now
         assigned to it under such act, then the body  performing such duties at
         such time.

                  "GAAP" means  generally  accepted  accounting  principles  set
         forth in the opinions and  pronouncements of the Accounting  Principles
         Board of the American  Institute of Certified  Public  Accountants  and
         statements and  pronouncements  of the Financial  Accounting  Standards
         Board,  or in such other  statements  by such other entity as have been
         approved by a significant segment of the accounting  profession,  which
         are in effect on the Issue Date.

                  "guarantee"  means a guarantee  (other than by  endorsement of
         negotiable instruments for collection or deposit in the ordinary course
         of business),  direct or indirect,  in any manner  (including,  without
         limitation,  letters of credit and reimbursement  agreements in respect
         thereof), of all or any part of any Indebtedness.

                  "Hedging  Obligations"  means, with respect to any Person, the
         Obligations  of such Person  under (i) interest  rate swap  agreements,
         interest rate cap agreements and interest rate collar  agreements,  and
         (ii) other  agreements or arrangements  designed to protect such Person
         against fluctuations in interest rates.

                  "Holders" means a Holder of shares of  Exchangeable  Preferred
         Stock as reflected in the stock books of the Corporation.

                  "incur" means, with respect to any obligation of
         any Person, to create, issue, incur, assume or directly

                                      -40-

<PAGE>



         or  indirectly  guarantee  or in any other  manner  become  directly or
         indirectly liable for any Indebtedness (and  "incurrence",  "incurred",
         "incurrable"  and  "incurring"  shall have meanings  correlative to the
         foregoing).

                  "Indenture" has the meaning assigned thereto in
         Section 8(a).

                  "Indebtedness"  means, with respect to any Person,  whether or
         not contingent,  (i) all indebtedness of such Person for borrowed money
         or for the deferred  purchase price of property or services (other than
         current trade  liabilities  incurred in the ordinary course of business
         and  payable  in  accordance  with  customary  practices)  or  which is
         evidenced by a note, bond,  debenture or similar  instrument,  (ii) all
         Capital Lease Obligations of such Person, (iii) all obligations of such
         Person in respect of letters of credit or bankers'  acceptances  issued
         or created for the account of such Person, (iv) all Hedging Obligations
         of such Person, (v) all liabilities secured by any Lien on any property
         owned by such Person  even if such Person has not assumed or  otherwise
         become liable for the payment thereof to the extent of the value of the
         property  subject  to such Lien,  and (vi) to the extent not  otherwise
         included,   any  guarantee  by  such  person  of  any  other   Person's
         indebtedness or other obligations  described in clauses (i) through (v)
         above.

                  "Investments"   means,   with  respect  to  any  Person,   all
         investments  by such Person in other Persons  (including  Affiliates of
         such  Person)  in the form of loans,  guarantees,  advances  or capital
         contributions  (excluding  commission,  travel and similar  advances to
         officers  and  employees  made in the  ordinary  course  of  business),
         purchases or other  acquisitions  for  consideration  of  Indebtedness,
         Equity  Interests or other securities of any other Person and all other
         items that are or would be classified as investments on a balance sheet
         prepared in accordance with GAAP.

                  "Issue Date" means the date of original issuance
         of the Exchangeable Preferred Stock.

                                      -41-

<PAGE>



                  "Junior Securities" has the meaning assigned
         thereto in Section 1.

                  "Lien" means,  with respect to any asset, any mortgage,  lien,
         pledge, charge, security interest or encumbrance of any kind in respect
         of such asset,  whether or not filed,  recorded or otherwise  perfected
         under  applicable law (including  any  conditional  sale or other title
         retention  agreement,  any lease in the nature  thereof,  any option or
         other  agreement  to sell or give a security  interest in any asset and
         any filing of, or agreement to give, any financing  statement under the
         "Uniform   Commercial   Code"   (or   equivalent   statutes)   of   any
         jurisdiction).

                  "Mandatory Redemption Price" has the meaning
         assigned thereto in Section 6(b).

                  "Obligations" means any principal,  interest, penalties, fees,
         indemnifications, reimbursements, damages and other liabilities payable
         under the documentation governing any Indebtedness.

                  "Offer to Purchase" has the meaning assigned
         thereto in Section 7(b).

                  "Officers'  Certificate"  means a  certificate  signed  by the
         Chairman of the Board, the Chief Executive Officer,  President, a Chief
         Operating  Officer,  a Vice President,  or the Chief Financial  Officer
         and, without  duplication,  by the Treasurer,  an Assistant  Treasurer,
         Controller,   the   Secretary  or  an  Assistant   Secretary,   of  the
         Corporation.

                  "Optional Redemption Price" has the meaning assigned thereto 
         in Section 6(a).

                  "Parity Securities" has the meaning assigned thereto in 
         Section 1.

         "Permitted Investment" means:


                                      -42-

<PAGE>



         (i) any Investment in the Corporation or any
         Wholly Owned Restricted Subsidiary;

         (ii) any Investment in Cash Equivalents;

         (iii) any  Investment  in a Person if, as a result of such  Investment,
         (a) such Person  becomes a Wholly Owned  Restricted  Subsidiary  of the
         Corporation,  or (b) such Person either (1) is merged,  consolidated or
         amalgamated  with or into the  Corporation  or one of its Wholly  Owned
         Restricted  Subsidiaries  and  the  Corporation  or such  Wholly  Owned
         Restricted  Subsidiary is the Surviving  Person or the Surviving Person
         becomes a Wholly  Owned  Restricted  Subsidiary,  or (2)  transfers  or
         conveys  all or  substantially  all of its assets to, or is  liquidated
         into,  the   Corporation   or  one  of  its  Wholly  Owned   Restricted
         Subsidiaries;

         (iv) any Investment in a Sponsored Investee as contemplated by clause 
         (ii) of the definition of "Sponsored Investee";

         (v) any Investment in accounts and notes receivable acquired in the 
         ordinary course of  business;

         (vi)  notes  from  employees  issued  to the  Corporation  representing
         payment of the exercise  price of options to purchase  capital stock of
         the Corporation;

         (vii)  investments  in  Tower  Parent  and  Tower  (excluding  Existing
         Investments) aggregating up to $25,000,000 in cash and/or property made
         within two years from the Issue Date,  provided that at the time of and
         immediately after giving effect to each proposed  Investment,  (a) each
         of Tower Parent and Tower is an Unrestricted Subsidiary,  (b) no Voting
         Rights  Triggering Event shall have occurred and be continuing or would
         occur as a consequence thereof and (c) the Debt to EBITDA Ratio of the

                                      -43-

<PAGE>



         Corporation and its Restricted Subsidiaries is 7.0:1 or less;

         (viii) Investments in Unrestricted  Subsidiaries  represented by shares
         of Capital Stock (other than Disqualified  Stock) of the Corporation or
         assets and property  acquired in exchange for Capital Stock (other than
         Disqualified Stock) of the Corporation; and

         (ix) any Existing Investment.

Any Investment in an Unrestricted Subsidiary shall not be a Permitted Investment
unless included in clauses (i) through (ix) above.

                  "Permitted Sponsored Investee Indebtedness" means
         Indebtedness of a Sponsored Investee to a Person other
         than the Corporation or a Wholly Owned Restricted
         Subsidiary, provided that:

                  (a)  such Indebtedness ranks junior in right of
                  payment to the Investments of the Corporation and
                  any Wholly Owned Restricted Subsidiary in the
                  Sponsored Investee:

                  (b)  the  net  proceeds  of  such  Indebtedness   (other  than
                  indebtedness  of The Ten Eighty  Corporation  in an  aggregate
                  principal  amount  not  exceeding  $2,000,000   (exclusive  of
                  accrued  and unpaid  interest)  owed to an  Affiliate  of such
                  corporation and outstanding on the Issue Date) are utilized to
                  reduce the amount outstanding on the Corporation's or a Wholly
                  Owned  Restricted  Subsidiary's  Investments  in the Sponsored
                  Investee;

                  (c) the terms of such Indebtedness do not restrict the ability
                  of  the  Sponsored  Investee  to  make  any  payments  to  the
                  Corporation or a Wholly Owned Restricted Subsidiary; and

                  (d)  if such Sponsored Investee becomes a  Restricted 
                  Subsidiary, such Indebtedness is refinanced by the Corporation
                  (and no longer

                                      -44-

<PAGE>



                  outstanding  to such other Person) prior to or  simultaneously
                  with the Sponsored Investee becoming a Restricted Subsidiary.

                  "Person"  means  any  individual,  corporation,   partnership,
         limited  liability  company,  joint venture,  association,  joint-stock
         company, trust, unincorporated organization or government or any agency
         or political subdivision thereof.

                  "Public or 144A Equity Offering" means an underwritten  public
         offering,  or an exempt  offering  made on a firm  commitment  basis by
         initial purchasers the substantial majority of which is contemplated to
         be resold by the  initial  purchasers  pursuant  to Rule 144A under the
         Securities  Act,  of  Equity  Interests  (other  than  Indebtedness  or
         Disqualified  Stock) of a Person,  the net  proceeds  from which (after
         deducting  any   underwriting   discounts  and   commissions)   exceeds
         $10,000,000.

                  "Purchase Date" has the meaning assigned thereto in Section 
         7(b).

                  "Redemption  Date" , with  respect  to any  shares  of  Senior
         Exchangeable  Preferred  Stock,  means the date on which such shares of
         Senior Exchangeable Preferred Stock are redeemed by the Corporation.

                  "Redemption Notice" has the meaning assigned thereto in 
         Section 6(c).

                  "Refinancing  Indebtedness"  means  (i)  Indebtedness  of  the
         Corporation or any Restricted  Subsidiary incurred or given in exchange
         for, or the proceeds of which are used to,  extend,  refinance,  renew,
         replace,  substitute,  defease  or  refund  any other  Indebtedness  or
         Disqualified  Stock incurred by the  Corporation in accordance with the
         terms of this Certificate of Designation,  and (ii) Indebtedness of any
         Restricted  Subsidiary  incurred  or  given  in  exchange  for,  or the
         proceeds  of which  are used to,  extend,  refinance,  renew,  replace,
         substitute, defease or refund any other

                                      -45-

<PAGE>



         Indebtedness or Disqualified Stock of the Corporation or any Restricted
         Subsidiary  in  accordance  with  the  terms  of  this  Certificate  of
         Designation.

                  "Restricted Payment" has the meaning assigned thereto in 
         Section 10(b).

                  "Restricted Subsidiary" means a Subsidiary of the
         Corporation other than an Unrestricted Subsidiary.

                  "SEC" means the  Securities and Exchange  Commission,  as from
         time to time constituted, created under the Exchange Act.

                  "Securities Act" means the Securities Act of 1933,
         as it may be amended and any successor act thereto.

                  "Senior  Bank  Debt"  means (i) the  Indebtedness  outstanding
         under either of the Credit  Agreements,  provided that Senior Bank Debt
         under this clause (i) shall not exceed the  difference  between (a) the
         sum  of  $750,000,000  plus  the  aggregate  principal  amount  (up  to
         $150,000,000)  of  borrowings  incurred  under  the  applicable  Credit
         Agreement to finance the repurchase by the Corporation of EZ Notes (the
         "EZ Note  Amount")  plus any  borrowings  and  letters of credit  under
         either of the Credit Agreements after the Issue Date to the extent that
         such  borrowings  or  letters  of credit at the time of  incurrence  or
         issuance,  as the case may be, resulted in combined  Indebtedness under
         the Credit  Agreements  exceeding the sum of  $750,000,000  plus the EZ
         Note Amount and to the extent that such borrowings or letters of credit
         at the  time of  incurrence  or  issuance,  as the  case  may be,  were
         permitted  under  Section  10(a)  and (b) the  aggregate  amount of net
         proceeds  from asset sales applied to  permanently  reduce the level of
         permitted  borrowings under either of the Credit Agreements pursuant to
         the terms of any of the Corporation's outstanding Indebtedness and (ii)
         all  Obligations  incurred by or owing to the holders or their agent or
         representatives  of such  Indebtedness  outstanding under either of the
         Credit Agreements (including, but not limited to, all fees and expenses

                                      -46-

<PAGE>



         of counsel and all other interest, charges, fees and expenses).

                  "Senior Securities" has the meaning assigned thereto in 
         Section 1.

                  "Shelf Registration  Statement" means a registration statement
         filed by the  Corporation  with the SEC for an offering to be made on a
         continuous basis pursuant to Rule 415 promulgated  under the Securities
         Act  covering all of the  securities  to be  registered  pursuant to an
         Exchange Offer.

         "Sponsored Investee" means a Person:

                  (i) which owns or acquires Broadcast Assets
                  (including a Broadcast License);

                  (ii) which either (A) obtains  substantially  all of the funds
                  required   for   such   acquisition    (other   than   capital
                  contributions  from the  stockholders  of such Person) and for
                  the physical  improvement of such Broadcast Assets approved by
                  the  Corporation  at the  time of such  acquisition,  from the
                  proceeds of Investments  by the  Corporation in such Person or
                  (B) receives  all or a portion of the purchase  price for such
                  assets,  in either case, in the form of  Indebtedness  bearing
                  interest  at a rate of not  less  than the  lesser  of 10% per
                  annum or the prime rate plus 1% per annum;

                  (iii) in  respect  of  which  the  Corporation  has a right to
                  acquire  either  (A) all of  such  Person's  Equity  Interests
                  outstanding  on the  acquisition  date or (B)  such  Broadcast
                  Assets (including such Broadcast License),  subject, in either
                  case to no conditions other than customary closing conditions,
                  including  without  limitation  compliance  with the rules and
                  regulations of the FCC relating to  acquisitions  of Broadcast
                  Licenses and any

                                      -47-

<PAGE>



                  Federal laws restricting the number of Broadcast Licenses or 
                  share of a market which any Person may own or control;

                  (iv) in which  the  Corporation  has the right to share in not
                  less than 75% of the  appreciation  in value of the  Broadcast
                  Assets,  subject  to  the  right  of the  stockholders  of the
                  Sponsored  Investee  to  receive  a return  on  their  capital
                  contribution  which is not  greater  than the annual  interest
                  rate on the Indebtedness owed to the Corporation;

                  (v) which has agreed that it will not --

                       (a) incur or be liable for any Indebtedness, except for 
                       Investments owned by the Corporation and Permitted
                       Sponsored Investee Indebtedness,

                       (b) make any Investments, except Investments of the type 
                       mentioned in clauses (ii), (iv) and (v) of the
                       definition of Permitted Investments,

                       (c) declare or pay any dividend or other  distribution on
                       any  of its  Equity  Interests  or  purchase,  redeem  or
                       otherwise  acquire  or retire for value any of its Equity
                       Interests,  other  than  Equity  Interests  owned  by the
                       Corporation or any Restricted Subsidiary,

                       (d) sell,  lease,  convey  or  otherwise  dispose  of any
                       assets (including by way of a  sale-and-leaseback)  other
                       than  in  the  ordinary  course  of  business  or to  the
                       Corporation or any Restricted Subsidiary, or


                                      -48-

<PAGE>

                       (e) permit to exist any Liens, except Permitted Liens or 
                       Liens in favor of the Corporation or any Restricted
                       Subsidiary;

                  (v) which has employed a general manager of each radio station
                  owned by such Person who has, in the reasonable opinion of the
                  Corporation's Board of Directors, experience commensurate with
                  that which the  Corporation  would expect of its radio station
                  general managers; and

                  (vi) which has agreed  that not less than 90% of the excess of
                  its cumulative cash flow from operations that exceeds $500,000
                  will be used to meet its  obligations on the Investments in it
                  held by the Corporation or to prepay such Investments,  except
                  such  portion  of its  cash  flow  which  is used to  purchase
                  property,  plant and equipment  (a) in the ordinary  course of
                  business  and  approved  by the  Corporation  (to  the  extent
                  permitted  by  FCC  regulations)  or  (b)  pursuant  to  plans
                  approved in writing by the  Corporation at the time the Person
                  became a Sponsored Investee.

                  "Subsidiary"   means,   with   respect  to  any  Person,   any
         corporation,  association or other  business  entity of which more than
         50% of the total  voting power of shares of Equity  Interests  entitled
         (without  regard to the occurrence of any  contingency)  to vote in the
         election of  directors,  managers or trustees or other  governing  body
         thereof is at the time owned or controlled  by such Person  (regardless
         of whether such Equity  Interests are owned  directly or through one or
         more other Subsidiaries of such Person or a combination thereof).

                  "Surviving  Person" means, with respect to any Person involved
         in or that makes any  Disposition,  the Person  formed by or  surviving
         such Disposition or the Person to which such Disposition is made.

                                      -49-

<PAGE>



                  "Tower" means American Tower Systems Inc., a Delaware 
         corporation.

                  "Tower Parent" means American Tower Systems Holding 
         Corporation, a Delaware corporation.

                  "Unrestricted  Subsidiary" means (i) Tower, (ii) Tower Parent,
         (iii) Radio Data Group,  Inc., a Virginia  corporation,  (iv)  American
         Merger Corporation,  a Delaware corporation,  (v) any Subsidiary of the
         Corporation that at the time of determination  shall be an Unrestricted
         Subsidiary (as designated by the Board of Directors of the Corporation,
         as  provided   below)  and  (vi)  any  Subsidiary  of  an  Unrestricted
         Subsidiary. The Board of Directors of the Corporation may designate any
         Subsidiary of the  Corporation  (including  any newly acquired or newly
         formed  Subsidiary)  to be an  Unrestricted  Subsidiary  if  all of the
         following  conditions apply: (a) neither the Corporation nor any of its
         Restricted Subsidiaries provides credit support for any Indebtedness of
         such  Subsidiary  (including any  undertaking,  agreement or instrument
         evidencing  such  Indebtedness),  (b) such  Subsidiary  is not  liable,
         directly or  indirectly,  with respect to any  Indebtedness  other than
         Unrestricted Subsidiary Indebtedness,  (c) such Unrestricted Subsidiary
         is not a party to any agreement, contract, arrangement or understanding
         at such time with the  Corporation or any Restricted  Subsidiary of the
         Corporation   unless  the  terms  of  any  such  agreement,   contract,
         arrangement or  understanding  are no less favorable to the Corporation
         or such Restricted  Subsidiary than those that might be obtained at the
         time from Persons who are not Affiliates of the Corporation (the "Third
         Party  Value") or, in the event such  condition  is not  satisfied,  an
         amount equal to the value of the portion of such  agreement,  contract,
         arrangement or  understanding to such Subsidiary in excess of the Third
         Party  Value  shall  be  deemed  a  Restricted  Payment,  and (d)  such
         Unrestricted   Subsidiary  does  not  own  any  Capital  Stock  of  any
         Subsidiary of the Corporation  that has not theretofore  been or is not
         simultaneously being designated an Unrestricted Subsidiary. Any such

                                      -50-

<PAGE>



         designation  by the  Board of  Directors  of the  Corporation  shall be
         evidenced by a board  resolution  giving effect to such designation and
         an Officers' Certificate certifying that such designation complies with
         the foregoing conditions. The Board of Directors of the Corporation may
         designate  any  Unrestricted  Subsidiary  as a  Restricted  Subsidiary;
         provided that (i) immediately  after giving effect to such designation,
         the Corporation could incur $1.00 of additional  Indebtedness  pursuant
         to the  restrictions  under Section 10(a) and (ii) all  Indebtedness of
         such Unrestricted Subsidiary shall be deemed to be incurred on the date
         such Subsidiary is designated a Restricted Subsidiary.

                  "Unrestricted  Subsidiary  Indebtedness"  of any  Unrestricted
         Subsidiary means Indebtedness of such Unrestricted Subsidiary (i) as to
         which neither the Corporation nor any Restricted Subsidiary is directly
         or  indirectly  liable  (by  virtue  of the  Corporation  or  any  such
         Restricted  Subsidiary  being the primary obligor on,  guarantor of, or
         otherwise liable in any respect to, such  Indebtedness) and (ii) which,
         upon the occurrence of a default with respect thereto,  does not result
         in, or permit any Holder of any  Indebtedness of the Corporation or any
         Restricted Subsidiary to declare, a default on such Indebtedness of the
         Corporation or any Restricted  Subsidiary or cause the payment  thereof
         to be accelerated or payable prior to its stated maturity.

                  "Voting Rights Triggering Event" has the meaning
         assigned thereto in Section 5(c).

                  "Wholly  Owned  Restricted  Subsidiary"  means any  Restricted
         Subsidiary  all  of  the  outstanding   Equity  Interests  (other  than
         directors'   qualifying  shares)  of  which  are  owned,   directly  or
         indirectly, by the Corporation or a Surviving Person of any Disposition
         involving the Corporation, as the case may be.



                                      -51-

<PAGE>


         IN WITNESS WHEREOF,  American Radio Systems Corporation has caused this
Certificate of Designation  to be duly executed by its duly  authorized  officer
and attested by its secretary this 29th day of January, 1997.


                            AMERICAN RADIO SYSTEMS CORPORATION


                            By:
                               ----------------------------------------
                               Name:
                               Title:



ATTEST:



- ------------------------------

Name:
Title:  Secretary


                                      -52-

                                                                   Exhibit 99.10



                          CERTIFICATE OF DESIGNATION OF

                            PREFERENCES AND RIGHTS OF

                       AMERICAN RADIO SYSTEMS CORPORATION

            11 3/8% SERIES B CUMULATIVE EXCHANGEABLE PREFERRED STOCK


         American Radio Systems Corporation, a Delaware corporation (hereinafter
called, the  "Corporation"),  pursuant to Section 151 of the General Corporation
Law of the State of Delaware,  does hereby make this  Certificate of Designation
and does hereby  state and certify  that  pursuant  to the  authority  expressly
vested in the Board of Directors of the Corporation by the Restated  Certificate
of Incorporation of the Corporation (the "Restated  Certificate"),  the Board of
Directors of the Corporation duly adopted the following resolution:

         RESOLVED,  that  pursuant to Article Four of the  Restated  Certificate
(which authorizes  10,000,000  shares of preferred stock,  $.01 par value),  the
Board  of  Directors  of  the  Corporation   hereby  fixes  the  voting  powers,
designations  and  preferences,  and the relative,  participating,  optional and
other special  rights,  and the  qualifications,  limitations  and  restrictions
thereof, of a series of Cumulative Exchangeable Preferred Stock.

         RESOLVED,  that  each  share of the  Series B  Cumulative  Exchangeable
Preferred  Stock shall rank  equally in all respects and shall be subject to the
following provisions:

         SECTION 1.  Designation;  Rank. This series of Preferred Stock shall be
designated "11 3/8% Series B Cumulative Exchangeable Preferred Stock", par value
$.01 per share (the "Exchangeable  Preferred Stock"). The liquidation preference
of the  Exchangeable  Preferred Stock shall be $100.00 per share.  The Preferred
Stock will rank,  with  respect to  dividend  rights and rights on  liquidation,
winding-up  and  dissolution,  (i) senior to all classes of Common  Stock of the
Corporation,  each other  class of capital  stock or series of  preferred  stock
established after the

                                                 

<PAGE>



date  hereof by the Board of  Directors  of the  Corporation  (or, to the extent
permitted by the General Corporation Law of the State of Delaware, the Executive
Committee  thereof) (the "Board") which does not expressly provide that it ranks
senior to or on a parity with the  Exchangeable  Preferred  Stock as to dividend
rights and  rights on  liquidation,  winding-up  and  dissolution  (collectively
referred to with the Common Stock of the  Corporation  as "Junior  Securities");
(ii) on a parity with each other class of capital  stock or series of  preferred
stock issued by the Corporation  established after the date hereof by the Board,
which  expressly  provides  that  such  series  will  rank on a parity  with the
Exchangeable  Preferred  Stock as to dividend  rights and rights on liquidation,
winding-up  and   dissolution   and  with  the   Corporation's   7%  Convertible
Exchangeable Preferred Stock (the "7% Preferred"),  par value $.01 (collectively
referred  to as "Parity  Securities");  and (iii)  junior to each other class of
capital stock or series of preferred stock  established after the date hereof by
the Board the terms of which  specifically  provide  that such  series will rank
senior to the  Exchangeable  Preferred Stock as to dividend rights and rights on
liquidation,  winding-up and  dissolution  (collectively  referred to as "Senior
Securities").

         SECTION 2. Authorized  Number.  The number of shares  constituting  the
Exchangeable Preferred Stock shall be 3,700,000 shares.

         SECTION  3.  Dividends.  (a)  Holders  of  shares  of the  Exchangeable
Preferred  Stock will be entitled to  receive,  when,  as and if declared by the
Board  out of funds of the  Corporation  legally  available  for  payment,  cash
dividends at an annual rate of 11 3/8% of the  liquidation  preference per share
of the  Exchangeable  Preferred  Stock.  Dividends will be payable  quarterly in
arrears on April 15, July 15, August 15 and January 15 of each year,  commencing
April 15, 1997 (each, a "Dividend Payment Date"),  provided that if any dividend
payable  on any  Dividend  Payment  Date on or before  January  15,  2002 is not
declared  and paid in full in cash on such  Dividend  Payment  Date,  the amount
payable as dividends on such  Dividend  Payment Date that is not paid in cash on
such Dividend Payment Date shall, subject to the terms of

                                       -2-

<PAGE>



any Parity Securities or any Senior Securities and unless otherwise  resolved by
the Board with respect to such  Dividend  Payment  Date,  be paid in  additional
shares of Exchangeable  Preferred Stock on such Dividend Payment Date and shall,
unless  such  shares  are not  issued,  be  deemed  paid in full and  shall  not
accumulate,  provided, further that the Corporation may, at its option, pay cash
in lieu of  fractional  shares  (valued  for  such  purpose  at the  liquidation
preference  of the  Exchangeable  Preferred  Stock) that may otherwise be issued
pursuant to the foregoing clause. Each dividend will be payable or issuable,  as
the case may be, to Holders of record as they appear on the stock transfer books
of the  Corporation  on a record  date,  not more  than 60 nor less than 10 days
before the payment date,  fixed by the Board.  Dividends will be cumulative from
the date of original  issuance of the Exchangeable  Preferred  Stock.  Dividends
payable on the  Exchangeable  Preferred  Stock for any  period  less than a year
shall be computed on the basis of a 360-day year of twelve 30-day months and the
actual number of days elapsed in the period for which payable.  The Exchangeable
Preferred  Stock will not be entitled to any dividend,  whether payable in cash,
property or stock, in excess of full cumulative dividends. Dividends shall cease
to accumulate in respect of the  Exchangeable  Preferred  Stock on the Debenture
Exchange Date or on the date of their earlier  redemption unless the Corporation
shall  have  failed  to issue  the  appropriate  aggregate  principal  amount of
Exchange  Debentures  in respect  of the  Exchangeable  Preferred  Stock on such
Debenture  Exchange  Date or shall have  failed to pay the  relevant  redemption
price on the date fixed for redemption.  No interest, or sum of money in lieu of
interest,  will be  payable  in respect  of any  accrued  and unpaid  dividends.
Dividends on account of arrears and  dividends in  connection  with any optional
redemption  pursuant  to  Section  6(a) may be  declared  and paid at any  time,
without  reference to any regular Dividend Payment Date, to Holders of record on
such date, not more than forty-five (45) days prior to the payment  thereof,  as
may be fixed by the Board of Directors of the Corporation.

         (b) No full  dividends  may be  declared or paid or funds set apart for
the payment of dividends  on any Parity  Securities  for any period  unless full
cumulative dividends

                                       -3-

<PAGE>



shall have been paid (or are deemed paid) or, if payable in cash,  set apart for
such payment on the  Exchangeable  Preferred Stock. If full dividends are not so
paid, the  Exchangeable  Preferred Stock shall share dividends pro rata with the
Parity  Securities.  No  dividends  may be paid or set apart for such payment on
Junior Securities (except dividends on Junior Securities in additional shares of
Junior  Securities)  and no Junior  Securities may be  repurchased,  redeemed or
otherwise  retired nor may funds be set apart for payment with respect  thereto,
if full dividends have not been paid on the Exchangeable Preferred Stock.

         SECTION  4.  Liquidation  Rights.  In the  event  of any  voluntary  or
involuntary  liquidation,  dissolution or winding up of the Corporation,  before
any  payment  or  distribution  of  assets  is  made on any  Junior  Securities,
including,  without limitation,  Common Stock of the Corporation, the Holders of
Exchangeable  Preferred Stock shall receive the liquidation preference per share
and shall be entitled to receive,  without  duplication,  an amount equal to all
accumulated  and unpaid  dividends  through  the date of  distribution,  and the
Holders of any Parity Securities shall be entitled to receive an amount equal to
the full  respective  liquidation  preferences  (including any premium) to which
they are  entitled  and shall  receive an amount  equal to all  accumulated  and
unpaid dividends with respect to their  respective  shares through and including
the date of distribution.  If, upon such a voluntary or involuntary liquidation,
dissolution or winding up of the Corporation,  the assets of the Corporation are
insufficient to pay in full the amounts  described above as payable with respect
to the Exchangeable  Preferred Stock and any Parity  Securities,  the Holders of
the Exchangeable  Preferred Stock and such Parity  Securities will share ratably
in any such  distribution  of assets of the  Corporation  first in proportion to
their  respective  liquidation  preferences  until such  preferences are paid in
full,  and then in proportion to their  respective  amounts of  accumulated  and
unpaid  dividends.   After  payment  of  any  such  liquidation  preference  and
accumulated and unpaid  dividends,  the shares of  Exchangeable  Preferred Stock
will not be entitled to any further  participation in any distribution of assets
by the

                                       -4-

<PAGE>



Corporation.  For purposes  hereof,  accumulated  dividends  shall include a pro
rated  dividend for the period from the last  Dividend  Payment Date to the date
fixed for  liquidation,  dissolution or winding up. Neither the sale or transfer
of all or  substantially  all the assets of the  Corporation,  nor the merger or
consolidation  of the  Corporation  into or with any other  corporation or other
entity or a merger of any other  corporation  or other  entity  with or into the
Corporation,  will be deemed to be a  liquidation,  dissolution or winding up of
the Corporation.

         SECTION 5. Voting  Rights.  (a) In addition to such other vote, if any,
as may be required by Delaware  law or provided by the  resolution  creating any
other  series of  preferred  stock to the extent such  resolution  refers to the
Exchangeable  Preferred  Stock, so long as any shares of Exchangeable  Preferred
Stock are  outstanding,  the vote or consent of the Holders of a majority of the
outstanding  shares of Exchangeable  Preferred Stock and any Parity  Securities,
voting  together as a single class (with each share being entitled to the number
of votes otherwise  specified,  if so specified,  for such  securities)  without
regard to series,  shall be  necessary  to (i) issue,  authorize or increase the
authorized amount of any obligation or security convertible into or evidencing a
right to purchase,  any class or series of Senior  Securities,  (ii) increase or
decrease the par value of the shares of  Exchangeable  Preferred  Stock or (iii)
alter or change the  powers,  preferences,  or  special  rights of the shares of
Exchangeable Preferred Stock so as to affect them adversely.  Except as provided
above,  the  creation,  authorization  or  issuance  of any shares of any Junior
Securities  or Parity  Securities  (or any  security or  obligation  (other than
Senior  Securities)  convertible into or evidencing the right to purchase Junior
Securities  or Parity  Securities)  or the increase or decrease in the amount of
authorized Junior Securities or Parity Securities (or any security or obligation
(other than  Senior  Securities)  convertible  into or  evidencing  the right to
purchase Junior or Parity Securities),  shall not require the consent of Holders
of Exchangeable  Preferred Stock and shall not be deemed to affect adversely the
rights,  preferences,  privileges  or voting  rights of Holders of  Exchangeable
Preferred Stock.

                                       -5-

<PAGE>



         (b) Prior to the  Debenture  Exchange  Date (as defined in Section 8(a)
below),  the Corporation  shall not amend or modify the Indenture (as defined in
Section 8(a) below),  without the  affirmative  vote or consent of Holders of at
least a majority of the  outstanding  shares of  Exchangeable  Preferred  Stock,
voting together as a single class;  provided,  however, that the Corporation and
the Trustee (as defined in Section 8(a) below) shall be  permitted,  without any
vote or consent of such Holders,  to effect any amendments to the Indenture that
could have been effected  under the Indenture  without the consent of Holders of
Exchange  Debentures  (as  defined  in  Section  8(a)  below)  if  any  Exchange
Debentures were then outstanding.

         (c)  Without the  affirmative  vote or consent of Holders of at least a
majority of the outstanding shares of Exchangeable  Preferred Stock, voting as a
single  class,  the  Corporation  shall not  consolidate  or merge  with or into
(whether or not the  Corporation  is the  Surviving  Person),  or sell,  assign,
transfer,  lease, convey or otherwise dispose of all or substantially all of its
properties  or assets in one or more related  transactions,  to another  Person,
unless:

         (i) the Surviving  Person is a corporation  organized or existing under
         the laws of the United  States,  any state  thereof or the  District of
         Columbia;

         (ii) the Surviving Person (if other than the  Corporation)  assumes all
         the   obligations  of  the  Corporation   under  this   Certificate  of
         Designation;   (iii)  at  the  time  of  and  immediately   after  such
         Disposition,  no Voting Rights Triggering Event shall have occurred and
         be continuing; and

         (iv) the  Surviving  Person shall at the time of such  Disposition  and
         after giving pro forma effect  thereto,  be permitted to incur at least
         $1.00 of additional  Indebtedness  pursuant to the Debt to EBITDA Ratio
         test described under Section 10(a).

         (d) (i) In the  event  that (1)  dividends  (either  in cash or,  on or
before January 15, 2002, through the issuance

                                       -6-

<PAGE>



of  additional  shares of  Exchangeable  Preferred  Stock)  on the  Exchangeable
Preferred  Stock are in  arrears  and unpaid  for six or more  Dividend  Periods
(whether or not consecutive) (a "Dividend  Default");  (2) the Corporation fails
to redeem all of the then outstanding shares of Exchangeable  Preferred Stock on
January 15, 2009 or otherwise fails to discharge any redemption  obligation with
respect to the Exchangeable  Preferred Stock; (3) the Corporation  fails to make
an  Offer  to  Purchase  (whether  pursuant  to the  terms  of  Section  7(e) or
otherwise)  following  a Change of Control if such Offer to Purchase is required
by Section 7 hereof or fails to purchase shares of Exchangeable  Preferred Stock
from  Holders who elect to have such shares  purchased  pursuant to the Offer to
Purchase;  (4) the  Corporation  breaches or violates one of the  provisions set
forth in any of  Sections  8(a),  8(b),  8(c) or 8(d)  hereof  and the breach or
violation  continues  for a  period  of 30 days or more  after  the  Corporation
receives notice thereof  specifying the default from the Holders of at least 25%
of the  shares of  Exchangeable  Preferred  Stock  than  outstanding  or (5) the
Corporation  fails to pay at the final  stated  maturity  (giving  effect to any
extensions  thereof) the principal amount of any Indebtedness of the Corporation
or any Restricted Subsidiary of the Corporation, or the final stated maturity of
any such Indebtedness is accelerated,  if the aggregate principal amount of such
Indebtedness,  together  with the aggregate  principal  amount of any other such
Indebtedness  in  default  for  failure  to pay  principal  at the final  stated
maturity (giving effect to any extensions thereof) or that has been accelerated,
aggregates  $5,000,000 or more at one time, in each case,  after a 30-day period
during  which  such  default  shall  not have  been  cured or such  acceleration
rescinded,  then in the case of any of clauses  (1)-(5) the  maximum  authorized
number of directors of the  Corporation  will be increased by two and Holders of
Exchangeable  Preferred  Stock  shall  be  entitled  to  vote  their  shares  of
Exchangeable Preferred Stock, together with the Holders of any Parity Securities
upon which like  voting  rights  have been  conferred  and are  exercisable,  in
accordance  with the  procedures  set  forth  below,  to elect,  as a class,  an
additional two directors;  provided,  however,  that (x) Holders of Exchangeable
Preferred  Stock and such  Parity  Securities  shall not elect as  director  any
individual

                                       -7-

<PAGE>



who  if so  elected  would  cause  the  Corporation  to be in  violation  of the
Communications Act of 1934, as amended, or the rules and regulations of the FCC,
and (y) if the  exercise  of  such  right  by the  Holders  of the  Exchangeable
Preferred Stock and such Parity Securities would cause the Corporation or any of
its  subsidiaries  not to  qualify  for a  license  granted  by the FCC  that is
necessary for the continued  operation of the Corporation or such  subsidiaries,
the Board shall be  increased,  and such Holders shall be entitled to vote their
shares to elect only such lesser number,  including  zero, of directors as would
not result in the  Corporation  or such  subsidiaries  not  qualifying  for such
license.  Each such event  described in clauses (1),  (2), (3), (4) and (5) is a
"Voting Rights Triggering  Event".  So long as shares of Exchangeable  Preferred
Stock shall be outstanding,  the Holders of  Exchangeable  Preferred Stock shall
retain  the  right  to vote  and  elect,  with the  Holders  of any such  Parity
Securities, voting together as a single class (with each share being entitled to
the number of votes otherwise  specified for such securities)  without regard to
series,  such number of directors until such time as (x) in the event such right
arises due to a Dividend Default, all accumulated  dividends that are in arrears
on the Exchangeable Preferred Stock are paid in full in cash or, with respect to
any Dividend  Period ending on or before January 15, 2002,  through the issuance
of  additional  shares of  Exchangeable  Preferred  Stock;  and (y) in all other
cases,  the  failure,  breach  or  default  giving  rise to such  Voting  Rights
Triggering  Event is remedied or waived by the Holders of at least a majority of
the shares of Exchangeable Preferred Stock then outstanding and entitled to vote
thereon.  Such  period is  hereinafter  referred to as a "Default  Period".  The
voting rights provided herein shall be the exclusive  remedy at law or in equity
of the  Holders  of the  Exchangeable  Preferred  Stock  for any  Voting  Rights
Triggering Event.

                    (ii) So long as any shares of  Exchangeable  Preferred Stock
shall be  outstanding,  during any  Default  Period,  such  voting  right of the
Holders of Exchangeable  Preferred Stock may be exercised initially at a special
meeting  called  pursuant to paragraph  (iii) below or at any annual  meeting of
stockholders. The absence of a quorum of

                                       -8-

<PAGE>



Holders of Common  Stock or any class  thereof  shall not affect the exercise of
such voting  rights by the Holders of  Exchangeable  Preferred  Stock and Parity
Securities.

                   (iii) Unless the Holders of Exchangeable  Preferred Stock and
Parity  Securities so entitled,  if any are then  outstanding,  have,  during an
existing  Default Period,  previously  exercised their right to elect directors,
the Board may order, or any stockholder or stockholders  owning shares having in
the aggregate not less than 5% of the votes of Exchangeable  Preferred Stock and
such Parity  Securities,  taken  together as a single  class,  may request,  the
calling of a special meeting of Holders of Exchangeable Preferred Stock and such
Parity Securities, if any are then outstanding, which meeting shall thereupon be
called by the  Chairman of the Board,  the  President,  a Vice  President or the
Secretary of the  Corporation.  Notice of such meeting and of any annual meeting
at which Holders of Exchangeable  Preferred Stock and such Parity Securities are
entitled  to vote  pursuant to this  paragraph  shall be given to each Holder of
record of Exchangeable  Preferred Stock by mailing a copy of such notice to such
Holder at such Holder's  last address as the same appears on the stock  transfer
books of the Corporation. Such meeting shall be called for a time not later than
twenty (20) days after such order or  request,  or, in default of the calling of
such meeting may be called on similar notice by any  stockholder or stockholders
owning  shares  having  in the  aggregate  not  less  than  5% of the  votes  of
Exchangeable  Preferred  Stock and such Parity  Securities,  taken together as a
single class (who shall have, and to whom the Corporation shall provide,  access
to the lists of stockholders to be called pursuant to the provisions hereof). At
any meeting  held for the purpose of electing  directors at which the Holders of
Exchangeable  Preferred Stock and any Parity  Securities shall have the right to
elect directors as aforesaid,  the presence in person or by proxy of the Holders
owning shares having at least a majority of the votes of Exchangeable  Preferred
Stock and such Parity  Securities  shall be required to  constitute  a quorum of
such Exchangeable  Preferred Stock and such Parity  Securities.  Notwithstanding
the provisions of this paragraph, no such special meeting shall be called during

                                       -9-

<PAGE>



the period within ninety (90) days immediately  preceding the date fixed for the
next annual meeting of stockholders.

                    (iv) During any Default Period,  the Holders of Common Stock
of  the  Corporation,  and  other  classes  of  stock  of  the  Corporation,  if
applicable,  shall continue to be entitled to elect all of the directors  unless
and until the Holders of Exchangeable  Preferred Stock and Parity  Securities so
entitled  shall have  exercised  their right to elect two directors  voting as a
class,  after the  exercise of which right (x) the  directors  so elected by the
Holders  of  Exchangeable  Preferred  Stock  and such  Parity  Securities  shall
continue in office until the earlier of (A) such time as their  successors shall
have been elected by such Holders or (B) the  expiration of the Default  Period,
and (y) any vacancy in the Board may be filled by vote of the remaining director
or directors, if any, theretofore elected by the Holders of the class or classes
of stock which  elected the  director  whose  office  shall have become  vacant.
References in this paragraph to directors elected by the Holders of a particular
class or classes of stock shall  include  directors  elected by such director or
directors to fill vacancies as provided in clause (y) of the foregoing sentence.

                     (v)   Immediately upon the expiration of a Default
Period (x) the right of the  Holders of  Exchangeable  Preferred  Stock to elect
directors  shall cease,  (y) the term of office of any directors  elected by the
Holders of Exchangeable  Preferred  Stock and such Parity  Securities as a class
shall terminate,  and (z) the number of directors shall be such number as may be
provided  for  in  the  Restated   Certificate  or  bylaws  of  the  Corporation
irrespective of any increase made pursuant to the provisions of paragraph (i) of
this paragraph (c) (such number being subject,  however, to change thereafter in
any manner  provided  by law or in the  Restated  Certificate  or by-laws of the
Corporation).

         (e)In any case in which the  Holders of  Exchangeable  Preferred  Stock
shall be  entitled to vote  pursuant  to this  Section 5 or pursuant to Delaware
law, each Holder of  Exchangeable  Preferred Stock entitled to vote with respect
to such  matter  shall be  entitled  to one vote for each share of  Exchangeable
Preferred Stock held.

                                      -10-

<PAGE>


         SECTION 6.  Redemption.

         (a) (Optional Redemption).  (i) After January 15, 2002, the Corporation
may,  at its  option,  redeem all or from time to time any part of the shares of
Exchangeable  Preferred Stock, out of funds legally available  therefor,  in the
manner provided for in Section 6(c) at the following redemption prices per share
(expressed  as a percentage  of the  liquidation  preference  thereof),  plus an
amount equal to accrued and unpaid  dividends,  if any, up to but  excluding the
date fixed for redemption  ("Optional Redemption Price"), if redeemed during the
twelve-month  period  commencing  immediately  after  January  15 of  the  years
indicated below:

                                                 Redemption 
Year                                              Price      
                                             
2002............................................  105.688%
2003............................................  104.550
2004............................................  103.413
2005............................................  102.275
2006 ...........................................  101.138
2007 and thereafter ............................  100.000

;  provided  that no  redemption  pursuant  to this  Section  6(a)(i)  shall  be
authorized or made unless prior thereto full  accumulated and unpaid  dividends,
without  duplication,  are declared  and paid in full,  or declared and a sum in
cash set apart sufficient for such payment, on the Exchangeable  Preferred Stock
for all Dividend Periods terminating on or prior to the Redemption Date.

                  (ii) In  addition to the  foregoing  paragraph  (i),  prior to
January 15, 2000, the Corporation may, at its option,  use the net cash proceeds
of one or more of its Public or Rule 144A Equity  Offerings to redeem,  from any
source of funds  legally  available  therefor,  in the  manner  provided  for in
Section  6(c)  hereof,  up to 35%  of the  outstanding  shares  of  Exchangeable
Preferred Stock at a redemption  price of 11.375% of the liquidation  preference
thereof plus,  without  duplication,  an amount in cash equal to all accumulated
and unpaid  dividends to the redemption  date (including an amount in cash equal
to a prorated

                                      -11-

<PAGE>



dividend for the period from the Dividend Payment Date immediately  prior to the
redemption date to the redemption date) (the "Cash Proceeds  Redemption Price");
provided,  however,  that after any such redemption,  the aggregate  liquidation
preference of Exchangeable  Preferred Stock outstanding must equal at least $130
million.  Any such redemption pursuant to this Section 6(a)(ii) must occur on or
prior to 60 days after the receipt by the  Corporation  of the  proceeds of each
Public Equity Offing.

                   (iii)  In the  event  of a  redemption  pursuant  to  Section
6(a)(i) or 6(a)(ii) hereof of only a portion of the then  outstanding  shares of
the Exchangeable  Preferred Stock, the Corporation  shall effect such redemption
on a pro rata basis according to the number of shares held by each Holder of the
Exchangeable Preferred Stock, except that the Corporation may redeem such shares
held by Holders of fewer  than 100 shares (or shares  held by Holders  who would
hold less than 100 shares as a result of such redemption),  as may be determined
by the Corporation.

         (b) (Mandatory Redemption).  On January 15, 2009, the Corporation shall
redeem,  to the  extent  of funds  legally  available  therefor,  in the  manner
provided  for in Section  6(c)  hereof,  all of the  shares of the  Exchangeable
Preferred  Stock then  outstanding  at a  redemption  price equal to 100% of the
liquidation  preference per share, plus, without duplication,  an amount in cash
equal to all  accumulated  and unpaid  dividends per share  (including an amount
equal to a prorated  dividend  for the period  from the  Dividend  Payment  Date
immediately prior to the Redemption Date to the Redemption Date) (the "Mandatory
Redemption Price").

         (c) (Procedures for Redemption).  (i) At least thirty (30) days and not
more than  sixty (60) days  prior to the date  fixed for any  redemption  of the
Exchangeable  Preferred Stock, written notice (the "Redemption Notice") shall be
given by first  class  mail,  postage  prepaid,  to each Holder of record on the
record date fixed for such  redemption of the  Exchangeable  Preferred  Stock at
such Holder's  address as it appears on the stock  register of the  Corporation,
provided  that no failure to give such notice nor any  deficiency  thereon shall
affect the validity of the

                                      -12-

<PAGE>



procedure for the redemption of any shares of Exchangeable Preferred Stock to be
redeemed  except as to the Holder or Holders to whom the  Corporation has failed
to give said  notice or except as to the  Holder or  Holders  whose  Notice  was
defective. The Redemption Notice shall state:

                     (1) whether the redemption is pursuant to
                  Section 6(a)(i), 6(a)(ii) or 6(b) hereof;

                     (2)  the Optional Redemption Price, the Mandatory
                  Redemption Price or the Cash Proceeds Redemption
                  Price, as the case may be;

                     (3) whether all or less than all the outstanding  shares of
                  the  Exchangeable  Preferred  Stock are to be redeemed and the
                  total  number of shares of the  Exchangeable  Preferred  Stock
                  being redeemed;

                     (4) the date fixed for redemption;

                     (5) that the Holder is to surrender to the Corporation,  in
                  the  manner,   at  the  place  or  places  and  at  the  price
                  designated,  his certificate or certificates  representing the
                  shares of Exchangeable Preferred Stock to be redeemed; and

                     (6)  that  dividends  on the  shares  of  the  Exchangeable
                  Preferred  Stock to be redeemed  shall cease to  accumulate on
                  such Redemption  Date unless the  Corporation  defaults in the
                  payment  of  the  Optional  Redemption  Price,  the  Mandatory
                  Redemption Price or the Cash Proceeds Redemption Price, as the
                  case may be.

                    (ii)  Each  Holder  of  Redeemable   Preferred  Stock  shall
surrender  the   certificate  or  certificates   representing   such  shares  of
Exchangeable Preferred Stock to the Corporation,  duly endorsed (or otherwise in
proper form for transfer,  as determined by the Corporation),  in the manner and
at the place designated in the Redemption Notice, and on the Redemption Date the
full Optional  Redemption  Price,  Mandatory  Redemption  Price or Cash Proceeds
Redemption Price, as the case may be, for such shares shall be payable

                                      -13-

<PAGE>



in cash to the Person whose name appears on such  certificate or certificates as
the owner  thereof,  and each  surrendered  certificate  shall be  canceled  and
retired.  In the event that less than all of the shares  represented by any such
certificate  are redeemed a new  certificate  shall be issued  representing  the
unredeemed shares.

                   (iii)  On  and  after  the   Redemption   Date,   unless  the
Corporation defaults in the payment in full of the applicable  redemption price,
dividends on the Exchangeable  Preferred Stock called for redemption shall cease
to accumulate on the Redemption  Date, and all rights of the Holders of redeemed
shares shall terminate with respect thereto on the Redemption  Date,  other than
the right to receive the Optional  Redemption  Price,  the Mandatory  Redemption
Price or the  Cash  Proceeds  Redemption  Price,  as the  case  may be,  without
interest;  provided,  however,  that if a notice of  redemption  shall have been
given as  provided  in  paragraph  (c)(i)  above  and the  funds  necessary  for
redemption  (including an amount in respect of all dividends that will accrue to
the  Redemption  Date) shall have been  irrevocably  deposited  in trust for the
equal and ratable benefit for the Holders of the shares to be redeemed, then, at
the close of  business  on the day on which  such funds are  segregated  and set
aside,  the Holders of the shares to be redeemed shall cease to be  stockholders
of the Corporation and shall be entitled only to receive the Optional Redemption
Price, the Mandatory  Redemption Price or the Cash Redemption Price, as the case
may be, without interest.

         SECTION 7.  Change of Control.

         (a) The  Corporation  will commence an Offer to Purchase (as defined in
paragraph (b)) all of the  outstanding  shares of  Exchangeable  Preferred Stock
within 15 days  after the  occurrence  of a Change of  Control  (as  defined  in
paragraph (f)(i)).

         (b) "Offer to Purchase"  means a written offer ("Offer") to each Holder
at such holder's address  appearing in the stock books of the Corporation on the
date of the  Offer,  offering  to  purchase  in cash all  outstanding  shares of
Exchangeable Preferred Stock at a purchase price equal to

                                      -14-

<PAGE>



101% of the  liquidation  preference of the  Exchangeable  Preferred Stock plus,
without  duplication,  accrued and unpaid  dividends,  if any. Unless  otherwise
required  by  applicable  law,  the  Offer  shall  specify  an  expiration  date
("Expiration  Date") of the Offer to  Purchase  which  shall be,  subject to any
contrary  requirements  of applicable law, not less than 30 days or more than 60
days after the date of such Offer and a settlement  date  ("Purchase  Date") for
purchase of  Exchangeable  Preferred  Stock within five  Business Days after the
Expiration Date. The Offer shall be sent by first class mail by the Corporation.
The Offer shall contain  information  concerning the business of the Corporation
and its  Subsidiaries  which the  Corporation in good faith believes will enable
such Holders to make an informed  decision with respect to the Offer to Purchase
(which at a minimum  will  include  (i) the most  recent  annual  and  quarterly
financial  statements  and  "Management's  Discussion  and Analysis of Financial
Condition and Results of Operations"  contained in the documents  required to be
furnished  to Holders  pursuant  to Section  10(e)  (which  requirements  may be
satisfied  by  delivery  of such  documents  together  with the  Offer),  (ii) a
description of material developments in the Corporation's business subsequent to
the date of the latest of such  financial  statements  referred to in Clause (i)
(including a description  of the events  requiring the  Corporation  to make the
Offer to  Purchase),  (iii)  if  applicable,  appropriate  pro  forma  financial
information  concerning  the Offer to  Purchase  and the  events  requiring  the
Corporation  to make the  Offer to  Purchase  and  (iv)  any  other  information
required by applicable law to be included  therein.  The Offer shall contain all
instructions   and  materials   necessary  to  enable  such  Holders  to  tender
Exchangeable  Preferred Stock pursuant to the Offer to Purchase. The Offer shall
also state:

                  (1)  the Expiration Date and the Purchase Date;

                  (2) the aggregate  liquidation  preference of the  outstanding
         shares of  Exchangeable  Preferred Stock offered to be purchased by the
         Corporation (the "Purchase Amount") pursuant to the Offer to Purchase;


                                      -15-

<PAGE>



                  (3) the  liquidation  preference  per  share  of  Exchangeable
         Preferred  Stock and the purchase  price to be paid by the  Corporation
         (the "Purchase Price") for each share accepted for payment;

                  (4) that the  Holder  may  tender  all or any  portion  of the
         shares of Exchangeable  Preferred Stock  registered in the name of such
         Holder and that any portion of  Exchangeable  Preferred  Stock tendered
         must be tendered in whole shares;

                  (5)  the place or places where shares of
         Exchangeable Preferred Stock are to be surrendered for
         tender pursuant to the Offer to Purchase;

                  (6) that  dividends  on any shares of  Exchangeable  Preferred
         Stock not  tendered or tendered but not  purchased  by the  Corporation
         pursuant to the Offer to Purchase will continue to accumulate;

                  (7) that on the Purchase  Date the Purchase  Price will become
         due and payable upon each share of  Exchangeable  Preferred Stock being
         accepted  for  payment  pursuant  to the  Offer  to  Purchase  and that
         dividends thereon shall cease to accrue on and after the Purchase Date;

                  (8)  that  each   Holder   electing   to  tender  a  share  of
         Exchangeable  Preferred Stock pursuant to the Offer to Purchase will be
         required to  surrender  such share at the place or places  specified in
         the Offer prior to the close of business on the  Expiration  Date (such
         share  being,  if the  Corporation  so requires,  duly  endorsed by, or
         accompanied by a written instrument of transfer in form satisfactory to
         the  Corporation  duly executed by, the Holder  thereof or his attorney
         duly authorized in writing);

                  (9) that  Holders  will be  entitled  to  withdraw  all or any
         portion of  Exchangeable  Preferred  Stock tendered if the  Corporation
         receives,  not later than the close of business on the Expiration Date,
         a telegram,  telex,  facsimile transmission or letter setting forth the
         name

                                      -16-

<PAGE>



         of the Holder,  the number of shares of  Exchangeable  Preferred  Stock
         that the Holder  tendered,  the  certificate  number  representing  the
         shares of  Exchangeable  Preferred Stock that the Holder tendered and a
         statement that such Holder is withdrawing all or
         a portion of his tender;

                  (10)  that  the  Corporation  shall  purchase  all  shares  of
         Exchangeable  Preferred Stock duly tendered and not withdrawn  pursuant
         to the Offer to Purchase; and

                  (11)  that  in  the  case  of  any  Holder   whose  shares  of
         Exchangeable   Preferred   Stock  are  purchased   only  in  part,  the
         Corporation  will issue to the Holder of such  shares  without  service
         charge  a  new  certificate  representing  the  unpurchased  shares  of
         Exchangeable Preferred Stock.

Any Offer to Purchase  shall be governed by and effected in accordance  with the
Offer for such Offer to Purchase.

         (c)  The   Corporation   will  comply  with  any  securities  laws  and
regulations,  to the extent  such laws and  regulations  are  applicable  to the
repurchase of the  Exchangeable  Preferred  Stock in connection with an Offer to
Purchase.

         (d) On the Purchase Date the  Corporation  shall (1) accept for payment
the shares of  Exchangeable  Preferred  Stock validly  tendered  pursuant to the
Offer to  Purchase,  (3) pay to the Holders of shares so accepted  the  purchase
price therefor in cash and (C) cancel and retire each  surrendered  certificate.
Unless the  Corporation  defaults in the payment for the shares of  Exchangeable
Preferred Stock tendered pursuant to the Offer to Purchase, dividends will cease
to accrue with respect to the shares of  Exchangeable  Preferred  Stock tendered
and all rights of Holders of such tendered shares will terminate, except for the
right to receive payment therefor, on the Purchase Date.

         (e) If the purchase of the  Exchangeable  Preferred Stock would violate
or constitute a default under any

                                      -17-

<PAGE>



Indebtedness of the Corporation,  then, notwithstanding anything to the contrary
contained above,  prior to complying with the foregoing  provisions,  but in any
event within 30 days  following  the Change of Control,  the  Corporation  shall
either (1) repay in full all such  Indebtedness  and terminate  all  commitments
outstanding under any credit agreements or (2) obtain the requisite consents, if
any, under such  Indebtedness  required to permit the repurchase of Exchangeable
Preferred  Stock  required  by this  Section  7. Until the  requirements  of the
immediately  preceding  sentence are satisfied,  the Corporation shall not make,
and shall not be obligated to make,  any Offer to  Purchase;  provided  that the
Corporation's  failure to comply with the  provisions of this Section 7(e) shall
constitute a Voting Rights Triggering  Event;  which shall provide the exclusive
remedy at law or in equity of the Holders of  Exchangeable  Preferred  Stock for
any such failure.

         (f) (i) A  "Change  of  Control"  means  the  occurrence  of any of the
following:

         (a)  the  sale,  lease  or  transfer,  in one or a  series  of  related
         transactions,  of all or substantially all of the Corporation's  assets
         to any Person or group (as such term is used in Section 13(d)(3) of the
         Exchange Act) (other than the Principal  Shareholders  or their Related
         Parties),

         (b) the adoption of a plan relating to the liquidation or dissolution 
         of the Corporation,

         (c) the acquisition, directly or indirectly, by any Person or group (as
         such term is used in Section  13(d)(3) of the Exchange Act) (other than
         one or more of the Principal Shareholders and their Related Parties) of
         40% or more of the voting power of the voting stock of the  Corporation
         by way of merger or  consolidation  or  otherwise,  provided  that such
         acquisition  will not constitute a "Change of Control"  unless or until
         such Person or group owns,  directly or indirectly,  more of the voting
         power of the voting stock of

                                      -18-

<PAGE>



         the Corporation than the Principal Shareholders and their Related 
         Parties, or

         (d) the Continuing Directors cease for any reason to constitute a 
         majority of the directors of the Corporation then in office.

For purposes of this definition, any transfer of an Equity Interest of an entity
that was formed for the purpose of  acquiring  voting  stock of the  Corporation
shall be  deemed  to be a  transfer  of such  portion  of such  voting  stock as
corresponds  to the  portion  of the  equity  of such  entity  that  has been so
transferred.

                  (ii)  "Continuing  Director"  means any member of the Board of
Directors of the  Corporation  who (i) is a member of that Board of Directors on
the Issue Date or (ii) was  nominated  for election by either (a) one or more of
the  Principal  Shareholders  (or a Related  Party  thereof) or (b) the Board of
Directors a majority of whom were  directors at the Issue Date or whose election
or  nomination  for  election  was  previously  approved  by one or  more of the
Principal Shareholders or such directors.

                  (iii)  "Immediate  Family Member"  means,  with respect to any
individual, such individual's spouse (past or current),  descendants (natural or
adoptive,  of the whole or half blood) of the parents of such  individual,  such
individual's   grandparents   and  parents   (natural  or  adoptive),   and  the
grandparents,  parents and descendants of parents  (natural or adoptive,  of the
whole or half blood) of such individual's spouse (past or current).

                  (iv) "Principal Shareholders" means Steven B. Dodge and Thomas
H. Stoner.

                  (v) "Related Party" with respect to any Principal  Shareholder
means (i) any 80% (or more) owned  Subsidiary or Immediate Family Member (in the
case of an  individual) of such  Principal  Shareholder or (ii) any Person,  the
beneficiaries, stockholders, partners, owners or Persons beneficially holding an
80% or more controlling interest of which consist of such Principal  Shareholder
or an Immediate

                                      -19-

<PAGE>



Family Member,  or (iii) any Person  employed by the Corporation in a management
capacity as of the Issue Date.

         SECTION 8. Exchange  Provisions.  (a) Shares of Exchangeable  Preferred
Stock  will be  exchangeable  at the  option  of the  Corporation,  out of funds
legally  available  therefor,  in whole but not in part, on any Dividend Payment
Date (any such Dividend Payment Date on which such exchange is or is to be made,
the "Debenture  Exchange  Date"),  through the issuance of the  Corporation's 11
3/8% Subordinated Exchange Debentures due 2009 (the "Exchange Debentures") to be
substantially  in the form set  forth in the  Indenture  (as  defined  below) in
redemption of and in exchange for shares of Exchangeable Preferred Stock, in the
manner  provided in this Section 8. The Exchange  Debentures  will be subject to
the terms and  conditions  of the  indenture  dated as of January  30, 1997 (the
"Indenture") between the Corporation and the Trustee, a copy of which is on file
with the secretary of the Corporation at the principal  executive offices of the
Corporation,  as amended in accordance  with the provisions of Section 5(b). The
"Trustee"  is  Fleet  National  Bank  or  any  successor  Trustee  appointed  in
accordance with the terms of the Indenture.

         (b)  Holders of the  Exchangeable  Preferred  Stock will be entitled to
receive  Exchange  Debentures at the rate of $1.00 principal  amount of Exchange
Debentures for each $1.00 of liquidation  preference of  Exchangeable  Preferred
Stock,  including,  to the extent  necessary,  Exchange  Debentures in principal
amounts less than $1,000, provided that the Corporation shall have the right, at
its  option,  to pay cash in an  amount  equal to the  principal  amount of that
portion of any  Exchange  Debenture  that is not an integral  multiple of $1,000
instead of  delivering  an Exchange  Debenture  in a  denomination  of less than
$1,000. Such exchange may be made only if, at the time of the exchange,  (i) the
Corporation  shall be in compliance with Section 8(d), (ii) there shall be funds
legally available sufficient therefor; and (iii) immediately after giving effect
to such  exchange,  no Default or Event of Default (as defined in the Indenture)
would exist under the  Indenture  and no default or event of default would exist
under the terms of any other of the Corporation's Indebtedness.

                                      -20-

<PAGE>



         (c) The  Corporation  will mail  notice of its  intention  to  exchange
through such an exchange to each Holder of record of the Exchangeable  Preferred
Stock not less  than  thirty  (30) nor more than  sixty  (60)  days  before  the
Debenture Exchange Date. Such notice shall be given by first class mail, postage
prepaid,  to the Holders of record of shares of Exchangeable  Preferred Stock at
their respective  addresses as the same shall appear on the stock transfer books
of the Corporation,  specifying the Debenture  Exchange Date and the place where
certificates  for shares of  Exchangeable  Preferred Stock are to be surrendered
for Exchange Debentures and stating that dividends on shares of the Exchangeable
Preferred Stock will cease to accrue on the Debenture Exchange Date, but neither
failure to mail such notice,  nor any defect therein or in the mailing  thereof,
to any  particular  Holder  shall  affect the  sufficiency  of the notice or the
validity of the proceedings for exchange with respect to the other Holders.  Any
notice  which was mailed in the manner  herein  provided  shall be  conclusively
presumed to have been duly given whether or not the Holder  receives the notice.
If notice of exchange has been given  pursuant to this  subsection  then (unless
the  Corporation  defaults in issuing  Exchange  Debentures  in exchange for the
Exchangeable  Preferred  Stock  or  fails  to  pay  or  set  aside  for  payment
accumulated  and unpaid  dividends on the  Exchangeable  Preferred  Stock as set
forth in subsection  (d) below and  notwithstanding  that any  certificates  for
shares of Exchangeable  Preferred Stock have not been  surrendered for exchange)
on the Debenture Exchange Date the Holders of Exchangeable  Preferred Stock will
cease to be stockholders  with respect to such shares and will have no interests
in or claims  against the  Corporation  by virtue  thereof  (except the right to
receive  Exchange  Debentures in exchange  therefor and  accumulated  and unpaid
dividends on the  Exchangeable  Preferred  Stock to the Debenture  Exchange Date
and, if the Company so elects, cash in lieu of any Exchange Debenture that is in
a principal amount that is not an integral  multiple of $1,000) and will have no
voting,  conversion or other rights with respect to such shares,  and all shares
of Exchangeable Preferred Stock will no longer be outstanding.

         Upon the surrender (and endorsement, if required by the Corporation) in
accordance with such notice of the

                                      -21-

<PAGE>



certificate for shares of Exchangeable  Preferred Stock, such certificates shall
be exchanged for Exchange  Debentures and such  accumulated and unpaid dividends
in accordance with this paragraph (c).

         (d) No shares of  Exchangeable  Preferred  Stock may be  exchanged  for
Exchange  Debentures unless the Corporation has paid (or is deemed to have paid)
or, if  payable  in cash,  set  aside  for the  benefit  of the  Holders  of the
Exchangeable  Preferred  Stock  all  accumulated  and  unpaid  dividends  on the
Exchangeable Preferred Stock to the Debenture Exchange Date (including an amount
equal to a prorated  dividend for the period from the  Dividend  Payment Date to
the Debenture Exchange Date).

         SECTION 9. No Exchange in Certain Cases.  Notwithstanding the foregoing
provisions of Section 8, the  Corporation  shall not be entitled to exchange the
Exchangeable  Preferred Stock for Exchange  Debentures if such exchange,  or any
term  or  provision  of  the  Indenture  or  the  Exchange  Debentures,  or  the
performance of the Corporation's obligations under the Indenture or the Exchange
Debentures,  shall  materially  violate or conflict with any  applicable  law or
agreement or instrument  then binding on the  Corporation  or if, at the time of
such exchange, the Corporation is insolvent or if it would be rendered insolvent
by such exchange.

         SECTION 10.  Certain Additional Provisions.

         (a) (Limitation on Incurrence of Indebtedness and Issuance of Preferred
Stock.)  The  Corporation  will not,  and will not permit any of its  Restricted
Subsidiaries to, create, incur, assume or directly or indirectly guarantee or in
any other  manner  become  directly  or  indirectly  liable  for  ("incur")  any
Indebtedness (including Acquired Debt) or issue any preferred stock, except that
the Corporation may:

         (x) issue (i)  preferred  stock that is not  Disqualified  Stock at any
         time  (subject  to  Section  5(a)(i)),  and (ii)  additional  shares of
         Exchangeable  Preferred  Stock in lieu of cash dividends as provided in
         Section 3(a) hereof, and


                                      -22-

<PAGE>



         (y) incur  Indebtedness or issue Disqualified Stock (subject to Section
         5(a)(i),  if the  Debt  to  EBITDA  Ratio  of the  Corporation  and its
         Restricted  Subsidiaries at the time of incurrence of such Indebtedness
         or issuance of such Disqualified  Stock,  after giving pro forma effect
         thereto, is 7.0:1 or less.

         The foregoing  limitations  shall not apply to the incurrence of any of
the following:

         (i) Senior Bank Debt (including guarantees thereof by the Corporation's
         Subsidiaries) pursuant to either of the Credit Agreements;

         (ii) Existing Indebtedness;

         (iii)Indebtedness  represented by (1) the Exchange Debentures,  and (2)
         guarantees by Restricted  Subsidiaries  of (A) Senior Bank Debt and (B)
         any other  Indebtedness  of the  Corporation  permitted  to be incurred
         under this Certificate of Designation;

         (iv)  Refinancing  Indebtedness,  provided that the principal amount of
         such Refinancing  Indebtedness shall not exceed the principal amount of
         Indebtedness or amount of Disqualified  Stock so extended,  refinanced,
         renewed, replaced,  substituted,  defeased or refunded (plus the amount
         of expenses incurred and premiums paid in connection therewith);

         (v)  intercompany  Indebtedness  between the Corporation and any of its
         Restricted Subsidiaries or among its Restricted Subsidiaries, or Equity
         Interests issued by a Restricted  Subsidiary in conformity with Section
         10(c);

         (vi) Hedging  Obligations,  including  interest rate swap  obligations,
         that are incurred in the ordinary course of business for the purpose of
         fixing or hedging  interest rate risk with respect to any floating rate
         Indebtedness that is

                                      -23-

<PAGE>



         permitted by the terms of this Certificate of Designation to be
         outstanding; and

         (vii)  additional  Indebtedness  of  the  Corporation,   which  may  be
         guaranteed  by any  of its  Restricted  Subsidiaries,  in an  aggregate
         outstanding principal amount not to exceed $20,000,000 at any time.

         (b) (Limitation on Restricted Payments).  The Corporation will not, and
will not permit any of its Restricted Subsidiaries to, directly or indirectly:

         (i)  declare or pay any  dividend,  or make any other  distribution  or
         payment,  on any Junior  Securities of the Corporation or on any Equity
         Interests  of  any  Restricted  Subsidiary  (other  than  dividends  or
         distributions  payable by the Corporation in Junior  Securities  (other
         than  Disqualified  Stock)  of  the  Corporation  or  by  a  Restricted
         Subsidiary in Equity Interests (other than Disqualified  Stock) of such
         Restricted  Subsidiary  or  dividends or  distributions  payable to the
         Corporation or any Restricted Subsidiary);

         (ii)  purchase,  redeem or  otherwise  acquire  or retire for value any
         Junior  Securities of the  Corporation  or any Equity  Interests of any
         Restricted Subsidiary or other Affiliate of the Corporation (other than
         any  Equity  Interests  owned  by the  Corporation  or  any  Restricted
         Subsidiary); or

         (iii) make an Investment  other than (a) a Permitted  Investment or (b)
         Investments  of the  Corporation  or any  Restricted  Subsidiary in the
         Corporation or any Restricted Subsidiary;

(any payment made for any of the foregoing  purposes being herein referred to as
a "Restricted Payment"), unless:

         (I) at the time of and immediately after giving effect to the proposed 
         Restricted Payment, no

                                      -24-

<PAGE>



         Voting Rights Triggering Event shall have occurred and be continuing or
         would occur as a consequence thereof,

         (II) the Corporation  would, at the time of such Restricted Payment and
         after giving pro forma effect thereto as if such Restricted Payment had
         been made at the beginning of the applicable  four-quarter period, have
         been permitted to incur at least $1.00 of additional Indebtedness under
         the Debt to EBITDA Ratio test contained in Section 10(a), and

         (III)  at the  time  of and  immediately  after  giving  effect  to the
         proposed  Restricted Payment (valued at its Fair Market Value, if other
         than cash), the aggregate amount of all Restricted  Payments (excluding
         all payments, investments,  redemptions,  repurchases,  retirements and
         other  acquisitions  described in clauses (2) and (3) of the  following
         paragraph)  declared or made after  December  31, 1995 shall not exceed
         the sum of

                  (A) an amount equal to the Corporation's EBITDA cumulated from
                  December  31,  1995  to  the  end of  the  Corporation's  most
                  recently  ended  full  fiscal  quarter,   taken  as  a  single
                  accounting  period,   less  1.4  times  the  sum  of  (i)  the
                  Corporation's  Consolidated Interest Expense from December 31,
                  1995 to the end of the Corporation's  most recently ended full
                  fiscal quarter, taken as a single accounting period, plus (ii)
                  all  dividends  or  other  distributions  paid  or made by the
                  Corporation or any Restricted  Subsidiary on any  Disqualified
                  Stock of the  Corporation  or any of its  Subsidiaries  during
                  such period, plus

                  (B) an amount equal to the aggregate sum of all net cash 
                  proceeds received after

                                      -25-

<PAGE>



                  December  31, 1995 by the  Corporation  from the  issuance and
                  sale of Junior Securities  (other than any Disqualified  Stock
                  and other than to Restricted  Subsidiaries) to the extent that
                  such  proceeds are not used to redeem,  repurchase,  retire or
                  otherwise   acquire  Junior   Securities  of  the  Corporation
                  pursuant to clause (2) in the next paragraph, plus

                  (C) the aggregate  net proceeds  received  after  December 31,
                  1995 by the Corporation and its Restricted  Subsidiaries  from
                  the  sale  or  disposition  of  any  Investment  other  than a
                  Permitted Investment.

         The foregoing provisions will not prohibit:

         (1) the  payment  of any  dividend  within  60 days  after  the date of
         declaration  thereof, if at such date of declaration such payment would
         have  been  permitted  by  the   provisions  of  this   Certificate  of
         Designation;

         (2) the  redemption,  repurchase,  retirement or other  acquisition for
         value of any Junior  Securities of the  Corporation in exchange for, or
         out of the proceeds of, the  substantially  concurrent sale (other than
         to the Corporation or a Restricted  Subsidiary) of Junior Securities of
         the Corporation (other than Disqualified Stock); or

         (3)  Restricted  Payments  made or paid since  December  31, 1995 in an
         aggregate amount not exceeding $10,000,000.

Payments  made  pursuant to clause (1) above shall  nevertheless  be  considered
Restricted Payments for purposes of computing the aggregate amount of Restricted
Payments under clause (III) of the preceding paragraph. For purposes

                                      -26-

<PAGE>



of  clause  (B) of the  preceding  paragraph,  the  conversion  or  exchange  of
Indebtedness or Disqualified  Stock of the Corporation into Junior Securities of
the Corporation (other than into Equity Interests  constituting  Indebtedness or
Disqualified  Stock)  shall  be  deemed  to be  the  issuance  and  sale  by the
Corporation of such Junior Securities at the time of such conversion or exchange
for net cash proceeds equal to the net cash proceeds  originally received by the
Corporation for the Indebtedness or Disqualified Stock so converted or exchanged
(or received by the Corporation for any other Indebtedness or Disqualified Stock
previously  converted into or exchanged for such  Indebtedness  or  Disqualified
Stock),  plus any additional net cash proceeds  received by the Corporation upon
such  conversion or exchange (or such previous  conversion or exchange) and less
any cash paid by the Corporation in connection therewith.

         (c)  (Limitation  on  Restricted  Subsidiary  Equity  Interests).   The
Corporation  will not  permit  any  Restricted  Subsidiary  to issue any  Equity
Interests, except for (i) Equity Interests issued to and held by the Corporation
or a Restricted  Subsidiary,  and (ii) Equity Interests issued by a Person prior
to the time that (A) such  Person  becomes  a  Restricted  Subsidiary,  (B) such
Person  merges  with  or  into  a  Restricted  Subsidiary  or  (C) a  Restricted
Subsidiary merges with or into such Person;  provided that such Equity Interests
were not  issued  or  incurred  by such  Person in  anticipation  of the type of
transaction contemplated by subclause (A), (B) or (C).

         (d)  (Provision of Financial  Information).  Whether or not required by
the rules and  regulations  of the SEC,  so long as any  shares of  Exchangeable
Preferred Stock are outstanding,  the Corporation will furnish to the Holders of
Exchangeable Preferred Stock:

         (i) all  quarterly  and  annual  financial  information  that  would be
         required  to be  contained  in a filing  with the SEC on Forms 10-Q and
         10-K if the Corporation  were required to file such Forms,  including a
         "Management's  Discussion  and  Analysis  of  Financial  Condition  and
         Results of Operations" and, with respect to the annual

                                      -27-

<PAGE>



         information only, a report thereon by the Corporation's independent 
         certified public accountants, and

         (ii) all  reports  that would be  required  to be filed with the SEC on
         Form 8-K if the Corporation were required to file such reports.

In addition,  whether or not required by the rules and  regulations  of the SEC,
the Corporation will file a copy of all such information with the SEC for public
availability  (unless  the SEC will  not  accept  such  filing)  and  make  such
information available to investors who request it in writing.

         SECTION 11. Status of Reacquired  Shares. If shares of the Exchangeable
Preferred  Stock are  redeemed  pursuant  to  Section  6 or  Section 7 hereof or
exchanged  pursuant to Section 8 hereof,  the shares so  redeemed  or  exchanged
shall,  upon  compliance with any statutory  requirements,  assume the status of
authorized but unissued shares of preferred stock of the Corporation.

         SECTION  12.  Notices.  All  notices,   requests,   demands  and  other
communications  hereunder  shall be in writing  and shall be deemed to have been
duly given if delivered by hand or by first class mail, postage prepaid, or when
sent by telex or telecopier  (with receipt  confirmed),  provided a copy is also
sent by first class mail, postage prepaid, or express  (overnight,  if possible)
courier,  addressed  (i) in the case of a Holder of the  Exchangeable  Preferred
Stock,  to  such  Holder's  address  of  record,  and  (ii)  in the  case of the
Corporation,  to the Corporation's  principal executive offices to the attention
of the Corporation's Chief Executive Officer and Chief Financial Officer.

         SECTION 13. Amendments and Waivers. Any right, preference, privilege or
power of, or restriction provided for the benefit of, the Exchangeable Preferred
Stock set forth herein may be amended and the  observance  thereof may be waived
(either  generally  or in a  particular  instance  and either  retroactively  or
prospectively)  with the  written  consent  of the  Corporation  and the vote or
consent of the Holders of a majority of the shares of Exchangeable

                                      -28-

<PAGE>



Preferred Stock then outstanding,  and any amendment or waiver so effected shall
be binding upon the  Corporation and all Holders of the  Exchangeable  Preferred
Stock.

         SECTION 14.  Definitions.  As used in this  Certificate of Designation,
the following terms shall have the following meanings (with terms defined in the
singular  having  comparable  meanings  when used in the plural and vice versa),
unless the context otherwise requires:

                  "Acquired  Debt" means with respect to any  specified  Person,
         Indebtedness of any other Person existing at the time such other Person
         merges with or into, or becomes a Subsidiary of, such specified Person,
         including Indebtedness incurred in connection with, or in contemplation
         of, such other Person  merging  with or into,  or becoming a Subsidiary
         of, such specified Person.

                  "Affiliate"  means, with respect to any specified Person,  any
         other Person  directly or  indirectly  controlling  or controlled by or
         under direct or indirect common control with such specified Person. For
         purposes of this definition,  "control of" (including, with correlative
         meanings,  the terms  "controlling,"  "controlled by" and "under common
         control with") any Person means the possession, directly or indirectly,
         of the  power to direct or cause the  direction  of the  management  or
         policies  of such  Person,  whether  through  the  ownership  of voting
         securities,  by  agreement  or  otherwise;   provided  that  beneficial
         ownership of 10% or more of the voting  securities of a Person shall be
         deemed to be control.

                  "Board  of  Directors"  means the  board of  directors  of the
         Corporation or any duly authorized committee of that board.

                  "Broadcast   Assets"  means  assets  used  or  useful  in  the
         ownership or operation of an AM or FM radio station.


                                      -29-

<PAGE>



                  "Broadcast  License" means an authorization  issued by the FCC
         for the operation of an AM or FM radio station.

                  "Business Day" means each Monday, Tuesday, Wednesday, Thursday
         and Friday which is not a day on which banking institutions in The City
         of New York are  authorized  or obligated by law or executive  order to
         close.

                  "Capital   Lease   Obligation"   means,   at  any   time   any
         determination  thereof is to be made,  the amount of the  liability  in
         respect of a capital  lease that would at such time be  required  to be
         capitalized on the balance sheet in accordance with GAAP.

                  "Capital  Stock"  means  (i) in  the  case  of a  corporation,
         capital stock,  (ii) in the case of any association or business entity,
         any  and  all  shares,  interests,  participations,   rights  or  other
         equivalents (however designated) or capital stock and (iii) in the case
         of a partnership,  partnership  interests  (whether general or limited)
         and any other  interest or  participation  that confers on a Person the
         right to receive a share of the profits and losses of, or distributions
         of assets of, such partnership.

                  "Cash  Equivalents"  means (i)  United  States  dollars,  (ii)
         securities  issued or directly and fully  guaranteed  or insured by the
         United  States  government  or any  agency or  instrumentality  thereof
         having  maturities of less than one year from the date of  acquisition,
         (iii)  certificates  of  deposit  and  eurodollar  time  deposits  with
         maturities of less than one year from the date of acquisition, bankers'
         acceptances  with  maturities of less than one year and overnight  bank
         deposits,  in each case with any  lender  party to either of the Credit
         Agreements  or with any  domestic  commercial  bank having  capital and
         surplus in excess of $500,000,000  and a Keefe Bank Watch Rating of "B"
         or better,  (iv)  repurchase  obligations  with a term of not more than
         seven days for underlying  securities of the types described in clauses
         (ii) and (iii)

                                      -30-

<PAGE>



         entered into with any financial  institution meeting the qualifications
         specified  in clause  (iii) above and (v)  commercial  paper having the
         highest  rating  obtainable  from Moody's  Investors  Service,  Inc. or
         Standard  & Poor's  Ratings  Services,  a division  of the  McGraw-Hill
         Companies, Inc., and in each case maturing within nine months after the
         date of acquisition.

                  "Cash Proceeds Redemption Price" has the meaning assigned 
         thereto in Section 6(a)(ii).

                  "Change of Control" has the meaning assigned thereto in 
         Section 7(f).

                  "Consolidated  Interest Expense" means,  without  duplication,
         with respect to any period, the sum of (i) the interest expense and all
         capitalized interest of the Corporation and its Restricted Subsidiaries
         for  such  period,  on  a  consolidated   basis,   including,   without
         limitation,  (a) amortization of debt discount,  (b) the net cost under
         interest rate contracts (including amortization of debt discount),  (c)
         the interest portion of any deferred payment obligation and (d) accrued
         interest,  plus  (ii)  the  interest  component  of any  Capital  Lease
         Obligation  paid or accrued or  scheduled  to be paid or accrued by the
         Corporation  during such period,  determined on a consolidated basis in
         accordance with GAAP.

                  "Credit  Agreements"  means the $550,000,000  Credit Agreement
         and the  $350,000,000  Credit  Agreement,  each dated as of January 24,
         1997 among the  Corporation,  The Bank of New York, as Collateral Agent
         and Administrative  Agent, and the Co-Syndication  Agents, the Managing
         Agents,  the Agent and the  Co-Agents  named  therein  and the  lenders
         parties thereto, including (i) any related notes, guarantees (including
         guarantees by the Corporation's  Subsidiaries),  collateral  documents,
         instruments  and agreements  executed in connection  therewith,  and in
         each  case  as  amended,  modified,   renewed,  refunded,  replaced  or
         refinanced from time to time, and (ii) any notes, guarantees (including
         guarantees by the Corporation's

                                      -31-

<PAGE>



         Subsidiaries),   collateral   documents,   instruments  and  agreements
         executed in connection with any such amendment, modification,  renewal,
         refunding, replacement or refinancing.

                  "Debenture Exchange Date" has the meaning assigned thereto in 
         Section 8(a).

                  "Debt to EBITDA  Ratio" means,  with respect to any date,  the
         ratio  of  (a)  the  aggregate  principal  amount  of  all  outstanding
         Indebtedness  (excluding Hedging  Obligations,  including interest rate
         swap obligations,  that are incurred in the ordinary course of business
         for the purpose of fixing or hedging interest rate risk with respect to
         any floating rate  Indebtedness  that is permitted by the terms of this
         Certificate of Designation to be  outstanding)  of the  Corporation and
         its Restricted  Subsidiaries  as of such date on a consolidated  basis,
         plus the aggregate  liquidation  preference or redemption amount of all
         outstanding  Disqualified  Stock of the  Corporation and its Restricted
         Subsidiaries  as of such date  (excluding any such  Disqualified  Stock
         held by the Corporation or a Wholly Owned  Restricted  Subsidiary),  to
         (b) EBITDA of the  Corporation  and its  Restricted  Subsidiaries  on a
         consolidated basis for the four most recent full fiscal quarters ending
         immediately  prior to such date,  determined on a pro forma basis after
         giving effect to each  acquisition or disposition of assets made by the
         Corporation and its Restricted  Subsidiaries from the beginning of such
         four-quarter  period  through  such  date  as if  such  acquisition  or
         disposition had occurred at the beginning of such four-quarter period.

                  "Default Period" means has the meaning assigned thereto in 
         Section 5(c)(i).

                  "Disposition"  means, with respect to any Person,  any merger,
         consolidation  or other  business  combination  involving  such  Person
         (whether  or not such  Person  is the  Surviving  Person)  or the sale,
         assignment,  transfer,  lease conveyance or other disposition of all or
         substantially all of such Person's assets.

                                      -32-

<PAGE>



                  "Disqualified  Stock"  means any Capital  Stock  that,  by its
         terms (or by the terms of any security into which it is  convertible or
         for which it is  exchangeable),  or upon the  happening  of any  event,
         matures  or is  mandatorily  redeemable,  pursuant  to a  sinking  fund
         obligation or  otherwise,  or is redeemable at the option of the Holder
         thereof  (other  than upon a Change of  Control of the  Corporation  in
         circumstances  where the Holders of the  Securities  would have similar
         rights),  in whole or in part on or prior to one year after January 15,
         2009.  The amount of  Disqualified  Stock  shall be the  greater of the
         liquidation  preference  or  mandatory  or  optional  redemption  price
         thereof.

                  "Dividend Default" has the meaning assigned thereto in Section
         5(e)(i).

                  "Dividend Payment Date" has the meaning assigned thereto in 
         Section 3(a).

                  "Dividend  Period" means the period from the Issue Date to and
         including the first Dividend Payment Date and thereafter each quarterly
         period commencing on each April 16, July 16, October 16, and January 16
         and ending on the next succeeding Dividend Payment Date.

                  "EBITDA"  of a specified  person  means,  for any period,  the
         consolidated  net income of such  specified  Person and its  Restricted
         Subsidiaries for such period:

                  (i) plus (without  duplication  and to the extent  involved in
                  computing such  consolidated net income) (a) interest expense,
                  (b)  provision  for  income  taxes,   (c)   depreciation   and
                  amortization   and   other   non-cash    charges    (including
                  amortization  of  goodwill  and other  intangibles  and barter
                  expenses),  (d)  EBITDA of  Sponsored  Investees  (where  such
                  Person is the Corporation),  and (e) local marketing agreement
                  expenses; and


                                      -33-

<PAGE>



                  (ii) minus (without  duplication and to the extent involved in
                  computing such consolidated net income) (a) any gains (or plus
                  losses), together with any related provision for taxes on such
                  gains  or  losses,  realized  in  connection  with any sale of
                  assets (including,  without limitation,  dispositions pursuant
                  to sale  and  leaseback  transactions),  (b) any  non-cash  or
                  extraordinary  gains  (or  plus  losses),  together  with  any
                  related  provision  for taxes on such  extraordinary  gains or
                  losses,  (c)  the  amount  of any  cash  payments  related  to
                  non-cash charges that were added back in determining EBITDA in
                  any  prior  period,  (d)  barter  revenues,  and (e)  interest
                  attributable  to Indebtedness  of Sponsored  Investees  (where
                  such  Person  is  the   Corporation)   that  is  owed  to  the
                  Corporation  or a  Restricted  Subsidiary,  together  with any
                  taxes attributable thereto;

         provided that:

                  (i) the net income of any other Person (other than a Sponsored
                  Investee)  that  is  accounted  for by the  equity  method  of
                  accounting  shall be included only to the extent of the amount
                  of dividends or  distributions  paid in cash to such specified
                  Person  whose  EBITDA is being  determined  or a Wholly  Owned
                  Restricted Subsidiary thereof;

                  (ii) the net income of any other  Person that is a  Restricted
                  Subsidiary  (other than a Wholly Owned Restricted  Subsidiary)
                  or is an Unrestricted Subsidiary shall be included only to the
                  extent of the amount of  dividends  or  distributions  paid in
                  cash to such specified Person whose EBITDA is being determined
                  or a Wholly Owned Restricted Subsidiary thereof;


                                      -34-

<PAGE>



                  (iii) the net income (loss) of any other Person acquired after
                  the Issue Date in a pooling of interests  transaction  for any
                  period prior to the date of such acquisition shall be excluded
                  (to the extent otherwise included); and

                  (iv) gains or losses from sales of assets  other than sales of
                  assets  acquired and held for resale in the ordinary course of
                  business shall be excluded (to the extent otherwise included).

         All of the foregoing will be determined in accordance with GAAP.

                  "Equity  Interests"  means  Capital  Stock  and all  warrants,
         options  or other  rights  to  acquire  Capital  Stock  (including  any
         Indebtedness  or  Disqualified  Stock  that  is  convertible  into,  or
         exchangeable for, Capital Stock).

                  "Exchange Act" means the Securities Exchange Act of 1934 as it
         may be amended and any successor act thereto.

                  "Exchange Debentures" has the meaning assigned
         thereto in Section 8(a).

                  "Existing Indebtedness" means any outstanding  Indebtedness of
         the Corporation and its Restricted Subsidiaries as of the Issue Date or
         which thereafter becomes  Indebtedness of the Corporation or any of its
         Restricted Subsidiaries as a result of the merger of EZ Communications,
         Inc. into the Corporation and which was outstanding  Indebtedness of EZ
         Communications, Inc. or its Subsidiaries on the Issue Date.

                  "Existing   Investments"   means   any   Investments   of  the
         Corporation and its Restricted  Subsidiaries (other than Investments in
         Unrestricted  Subsidiaries)  as of the Issue  Date or which  thereafter
         becomes an Investment of the Corporation or any of its Restricted

                                      -35-

<PAGE>



         Subsidiaries as a result of the merger of EZ Communications, Inc. into 
         the Corporation, and was an Investment of EZ Communications, Inc. or 
         its Subsidiaries on the Issue Date.

                  "Expiration Date" has the meaning assigned thereto in Section 
         7(b).

                  "EZ Notes" means the 9 3/4% Senior Subordinated Notes Due 2005
         issued  pursuant  to the  Indenture,  dated as of  November  21,  1995,
         between  State  Street  Bank and  Trust  Company,  as  Trustee,  and EZ
         Communications,  Inc. as such  Indenture has been and may be amended or
         supplemented,  and as assumed by the Corporation in connection with the
         merger of EZ Communications, Inc.
         into the Corporation.

                  "Fair  Market  Value"  means,  with  respect  to any  asset or
         property,  the sale  value that would be  obtained  in an  arm's-length
         transaction  between an informed and willing seller under no compulsion
         to sell and an informed and willing  buyer under no  compulsion to buy.
         All  determinations  of Fair Market Value shall be made by the Board of
         Directors of the  Corporation and shall be evidenced by a resolution of
         such Board set forth in an Officers' Certificate.

                  "FCC" means the  Federal  Communications  Commission,  as from
         time to time constituted,  created under the Federal Communications Act
         of 1934,  or, if at any time  after the filing of this  Certificate  of
         Designation,  the FCC is not  existing  and  performing  the duties now
         assigned to it under such act, then the body  performing such duties at
         such time.

                  "GAAP" means  generally  accepted  accounting  principles  set
         forth in the opinions and  pronouncements of the Accounting  Principles
         Board of the American  Institute of Certified  Public  Accountants  and
         statements and  pronouncements  of the Financial  Accounting  Standards
         Board,  or in such other  statements  by such other entity as have been
         approved by a

                                      -36-

<PAGE>



         significant segment of the accounting profession, which are in effect 
         on the Issue Date.

                  "guarantee"  means a guarantee  (other than by  endorsement of
         negotiable instruments for collection or deposit in the ordinary course
         of business),  direct or indirect,  in any manner  (including,  without
         limitation,  letters of credit and reimbursement  agreements in respect
         thereof), of all or any part of any Indebtedness.

                  "Hedging  Obligations"  means, with respect to any Person, the
         Obligations  of such Person  under (i) interest  rate swap  agreements,
         interest rate cap agreements and interest rate collar  agreements,  and
         (ii) other  agreements or arrangements  designed to protect such Person
         against fluctuations in interest rates.

                  "Holders" means a Holder of shares of  Exchangeable  Preferred
         Stock as reflected in the stock books of the Corporation.

                  "incur"  means,  with respect to any obligation of any Person,
         to create,  issue, incur, assume or directly or indirectly guarantee or
         in any other  manner  become  directly  or  indirectly  liable  for any
         Indebtedness   (and   "incurrence",    "incurred",   "incurrable"   and
         "incurring" shall have meanings correlative to the foregoing).

                  "Indenture" has the meaning assigned thereto in  Section 8(a).

                  "Indebtedness"  means, with respect to any Person,  whether or
         not contingent,  (i) all indebtedness of such Person for borrowed money
         or for the deferred  purchase price of property or services (other than
         current trade  liabilities  incurred in the ordinary course of business
         and  payable  in  accordance  with  customary  practices)  or  which is
         evidenced by a note, bond,  debenture or similar  instrument,  (ii) all
         Capital Lease Obligations of such Person, (iii) all obligations of such
         Person in respect of letters of credit or bankers' acceptances

                                      -37-

<PAGE>



         issued or created  for the  account of such  Person,  (iv) all  Hedging
         Obligations of such Person, (v) all liabilities  secured by any Lien on
         any  property  owned by such Person even if such Person has not assumed
         or otherwise become liable for the payment thereof to the extent of the
         value of the property  subject to such Lien, and (vi) to the extent not
         otherwise included,  any guarantee by such person of any other Person's
         indebtedness or other obligations  described in clauses (i) through (v)
         above.

                  "Investments"   means,   with  respect  to  any  Person,   all
         investments  by such Person in other Persons  (including  Affiliates of
         such  Person)  in the form of loans,  guarantees,  advances  or capital
         contributions  (excluding  commission,  travel and similar  advances to
         officers  and  employees  made in the  ordinary  course  of  business),
         purchases or other  acquisitions  for  consideration  of  Indebtedness,
         Equity  Interests or other securities of any other Person and all other
         items that are or would be classified as investments on a balance sheet
         prepared in accordance with GAAP.

                  "Issue Date" means the date of original issuance of the 
         Exchangeable Preferred Stock.

                  "Junior Securities" has the meaning assigned thereto in 
         Section 1.

                  "Lien" means,  with respect to any asset, any mortgage,  lien,
         pledge, charge, security interest or encumbrance of any kind in respect
         of such asset,  whether or not filed,  recorded or otherwise  perfected
         under  applicable law (including  any  conditional  sale or other title
         retention  agreement,  any lease in the nature  thereof,  any option or
         other  agreement  to sell or give a security  interest in any asset and
         any filing of, or agreement to give, any financing  statement under the
         "Uniform   Commercial   Code"   (or   equivalent   statutes)   of   any
         jurisdiction).

                  "Mandatory Redemption Price" has the meaning assigned thereto 
         in Section 6(b).

                                      -38-

<PAGE>



                  "Obligations" means any principal,  interest, penalties, fees,
         indemnifications, reimbursements, damages and other liabilities payable
         under the documentation governing any Indebtedness.

                  "Offer to Purchase" has the meaning assigned thereto in 
         Section 7(b).

                  "Officers'  Certificate"  means a  certificate  signed  by the
         Chairman of the Board, the Chief Executive Officer,  President, a Chief
         Operating  Officer,  a Vice President,  or the Chief Financial  Officer
         and, without  duplication,  by the Treasurer,  an Assistant  Treasurer,
         Controller,   the   Secretary  or  an  Assistant   Secretary,   of  the
         Corporation.

                  "Optional Redemption Price" has the meaning assigned thereto 
         in Section 6(a).

                  "Parity Securities" has the meaning assigned thereto in
         Section 1.

         "Permitted Investment" means:

         (i) any Investment in the Corporation or any
         Wholly Owned Restricted Subsidiary;

         (ii) any Investment in Cash Equivalents;

         (iii) any  Investment  in a Person if, as a result of such  Investment,
         (a) such Person  becomes a Wholly Owned  Restricted  Subsidiary  of the
         Corporation,  or (b) such Person either (1) is merged,  consolidated or
         amalgamated  with or into the  Corporation  or one of its Wholly  Owned
         Restricted  Subsidiaries  and  the  Corporation  or such  Wholly  Owned
         Restricted  Subsidiary is the Surviving  Person or the Surviving Person
         becomes a Wholly  Owned  Restricted  Subsidiary,  or (2)  transfers  or
         conveys  all or  substantially  all of its assets to, or is  liquidated
         into,  the   Corporation   or  one  of  its  Wholly  Owned   Restricted
         Subsidiaries;

                                      -39-

<PAGE>



         (iv) any Investment in a Sponsored Investee as contemplated by clause 
         (ii) of the definition of "Sponsored Investee";

         (v) any Investment in accounts and notes receivable acquired in the 
         ordinary course of business;

         (vi)  notes  from  employees  issued  to the  Corporation  representing
         payment of the exercise  price of options to purchase  capital stock of
         the Corporation;

         (vii)  investments  in  Tower  Parent  and  Tower  (excluding  Existing
         Investments) aggregating up to $25,000,000 in cash and/or property made
         within two years from the Issue Date,  provided that at the time of and
         immediately after giving effect to each proposed  Investment,  (a) each
         of Tower Parent and Tower is an Unrestricted Subsidiary,  (b) no Voting
         Rights  Triggering Event shall have occurred and be continuing or would
         occur as a consequence  thereof and (c) the Debt to EBITDA Ratio of the
         Corporation and its Restricted Subsidiaries is 7.0:1 or less;

         (viii) Investments in Unrestricted  Subsidiaries  represented by shares
         of Capital Stock (other than Disqualified  Stock) of the Corporation or
         assets and property  acquired in exchange for Capital Stock (other than
         Disqualified Stock) of the Corporation; and

         (ix) any Existing Investment.

Any Investment in an Unrestricted Subsidiary shall not be a Permitted Investment
unless included in clauses (i) through (ix) above.

                  "Permitted Sponsored Investee Indebtedness" means
         Indebtedness of a Sponsored Investee to a Person other
         than the Corporation or a Wholly Owned Restricted
         Subsidiary, provided that:


                                      -40-

<PAGE>



                  (a)  such Indebtedness ranks junior in right of
                  payment to the Investments of the Corporation and
                  any Wholly Owned Restricted Subsidiary in the
                  Sponsored Investee:

                  (b)  the  net  proceeds  of  such  Indebtedness   (other  than
                  indebtedness  of The Ten Eighty  Corporation  in an  aggregate
                  principal  amount  not  exceeding  $2,000,000   (exclusive  of
                  accrued  and unpaid  interest)  owed to an  Affiliate  of such
                  corporation and outstanding on the Issue Date) are utilized to
                  reduce the amount outstanding on the Corporation's or a Wholly
                  Owned  Restricted  Subsidiary's  Investments  in the Sponsored
                  Investee;

                  (c) the terms of such Indebtedness do not restrict the ability
                  of  the  Sponsored  Investee  to  make  any  payments  to  the
                  Corporation or a Wholly Owned Restricted Subsidiary; and

                  (d)  if  such   Sponsored   Investee   becomes  a   Restricted
                  Subsidiary, such Indebtedness is refinanced by the Corporation
                  (and no longer  outstanding  to such other Person) prior to or
                  simultaneously   with  the  Sponsored   Investee   becoming  a
                  Restricted Subsidiary.

                  "Person"  means  any  individual,  corporation,   partnership,
         limited  liability  company,  joint venture,  association,  joint-stock
         company, trust, unincorporated organization or government or any agency
         or political subdivision thereof.

                  "Public or 144A Equity Offering" means an underwritten  public
         offering,  or an exempt  offering  made on a firm  commitment  basis by
         initial purchasers the substantial majority of which is contemplated to
         be resold by the  initial  purchasers  pursuant  to Rule 144A under the
         Securities  Act,  of  Equity  Interests  (other  than  Indebtedness  or
         Disqualified  Stock) of a Person,  the net  proceeds  from which (after
         deducting  any   underwriting   discounts  and   commissions)   exceeds
         $10,000,000.

                                      -41-

<PAGE>



                  "Purchase Date" has the meaning assigned thereto
         in Section 7(b).

                  "Redemption  Date" , with  respect  to any  shares  of  Senior
         Exchangeable  Preferred  Stock,  means the date on which such shares of
         Senior Exchangeable Preferred Stock are redeemed by the Corporation.

                  "Redemption Notice" has the meaning assigned thereto in 
         Section 6(c).

                  "Refinancing  Indebtedness"  means  (i)  Indebtedness  of  the
         Corporation or any Restricted  Subsidiary incurred or given in exchange
         for, or the proceeds of which are used to,  extend,  refinance,  renew,
         replace,  substitute,  defease  or  refund  any other  Indebtedness  or
         Disqualified  Stock incurred by the  Corporation in accordance with the
         terms of this Certificate of Designation,  and (ii) Indebtedness of any
         Restricted  Subsidiary  incurred  or  given  in  exchange  for,  or the
         proceeds  of which  are used to,  extend,  refinance,  renew,  replace,
         substitute,  defease or refund any other  Indebtedness  or Disqualified
         Stock of the  Corporation  or any  Restricted  Subsidiary in accordance
         with the terms of this Certificate of Designation.

                  "Restricted Payment" has the meaning assigned thereto in 
         Section 10(b).

                  "Restricted Subsidiary" means a Subsidiary of the Corporation 
        other than an Unrestricted Subsidiary.

                  "SEC" means the  Securities and Exchange  Commission,  as from
         time to time constituted, created under the Exchange Act.

                  "Securities Act" means the Securities Act of 1933, as it may 
         be amended and any successor act thereto.

                  "Senior  Bank  Debt"  means (i) the  Indebtedness  outstanding
         under either of the Credit  Agreements,  provided that Senior Bank Debt
         under this clause (i) shall not exceed the  difference  between (a) the
         sum of

                                      -42-

<PAGE>



         $750,000,000  plus the aggregate  principal amount (up to $150,000,000)
         of borrowings incurred under the applicable Credit Agreement to finance
         the  repurchase by the  Corporation  of EZ Notes (the "EZ Note Amount")
         plus any  borrowings  and letters of credit  under either of the Credit
         Agreements  after the Issue Date to the extent that such  borrowings or
         letters of credit at the time of  incurrence  or issuance,  as the case
         may be, resulted in combined  Indebtedness  under the Credit Agreements
         exceeding  the sum of  $750,000,000  plus the EZ Note Amount and to the
         extent  that  such  borrowings  or  letters  of  credit  at the time of
         incurrence  or  issuance,  as the case  may be,  were  permitted  under
         Section 10(a) and (b) the  aggregate  amount of net proceeds from asset
         sales applied to permanently  reduce the level of permitted  borrowings
         under either of the Credit  Agreements  pursuant to the terms of any of
         the  Corporation's  outstanding  Indebtedness  and (ii) all Obligations
         incurred by or owing to the  holders or their agent or  representatives
         of such Indebtedness  outstanding under either of the Credit Agreements
         (including,  but not limited  to, all fees and  expenses of counsel and
         all other interest, charges, fees and expenses).

                  "Senior Securities" has the meaning assigned thereto in 
         Section 1.

         "Sponsored Investee" means a Person:

                  (i) which owns or acquires Broadcast Assets (including a 
                  Broadcast License);

                  (ii) which either (A) obtains  substantially  all of the funds
                  required   for   such   acquisition    (other   than   capital
                  contributions  from the  stockholders  of such Person) and for
                  the physical  improvement of such Broadcast Assets approved by
                  the  Corporation  at the  time of such  acquisition,  from the
                  proceeds of Investments  by the  Corporation in such Person or
                  (B) receives  all or a portion of the purchase  price for such
                  assets, in either

                                      -43-

<PAGE>



                  case, in the form of Indebtedness  bearing  interest at a rate
                  of not less than the lesser of 10% per annum or the prime rate
                  plus 1% per annum;

                  (iii) in  respect  of  which  the  Corporation  has a right to
                  acquire  either  (A) all of  such  Person's  Equity  Interests
                  outstanding  on the  acquisition  date or (B)  such  Broadcast
                  Assets (including such Broadcast License),  subject, in either
                  case to no conditions other than customary closing conditions,
                  including  without  limitation  compliance  with the rules and
                  regulations of the FCC relating to  acquisitions  of Broadcast
                  Licenses  and any  Federal  laws  restricting  the  number  of
                  Broadcast  Licenses or share of a market  which any Person may
                  own or control;

                  (iv) in which  the  Corporation  has the right to share in not
                  less than 75% of the  appreciation  in value of the  Broadcast
                  Assets,  subject  to  the  right  of the  stockholders  of the
                  Sponsored  Investee  to  receive  a return  on  their  capital
                  contribution  which is not  greater  than the annual  interest
                  rate on the Indebtedness owed to the Corporation;

                  (v) which has agreed that it will not --

                         (a) incur or be liable for any
                      Indebtedness, except for Investments
                     owned by the Corporation and Permitted
                        Sponsored Investee Indebtedness,

                        (b) make any Investments, except
                      Investments of the type mentioned in
                        clauses (ii), (iv) and (v) of the
                      definition of Permitted Investments,

                       (c) declare or pay any dividend or
                     other distribution on any of its Equity

                                      -44-

<PAGE>



                        Interests or purchase, redeem or
                      otherwise acquire or retire for value
                     any of its Equity Interests, other than
                       Equity Interests owned by the
                       Corporation or any Restricted
                       Subsidiary,

                      (d) sell, lease, convey or otherwise
                     dispose of any assets (including by way
                     of a sale-and-leaseback) other than in
                      the ordinary course of business or to
                        the Corporation or any Restricted
                       Subsidiary, or

                      (e) permit to exist any Liens, except
                      Permitted Liens or Liens in favor of
                        the Corporation or any Restricted
                                   Subsidiary;

                  (v) which has employed a general manager of each radio station
                  owned by such Person who has, in the reasonable opinion of the
                  Corporation's Board of Directors, experience commensurate with
                  that which the  Corporation  would expect of its radio station
                  general managers; and

                  (vi) which has agreed  that not less than 90% of the excess of
                  its cumulative cash flow from operations that exceeds $500,000
                  will be used to meet its  obligations on the Investments in it
                  held by the Corporation or to prepay such Investments,  except
                  such  portion  of its  cash  flow  which  is used to  purchase
                  property,  plant and equipment  (a) in the ordinary  course of
                  business  and  approved  by the  Corporation  (to  the  extent
                  permitted  by  FCC  regulations)  or  (b)  pursuant  to  plans
                  approved in writing by the  Corporation at the time the Person
                  became a Sponsored Investee.

                  "Subsidiary" means, with respect to any Person,  any 
                   corporation, association or other business entity

                                      -45-

<PAGE>



         of which  more than 50% of the total  voting  power of shares of Equity
         Interests   entitled   (without   regard  to  the   occurrence  of  any
         contingency) to vote in the election of directors, managers or trustees
         or other  governing  body thereof is at the time owned or controlled by
         such Person  (regardless  of whether  such Equity  Interests  are owned
         directly or through one or more other  Subsidiaries of such Person or a
         combination thereof).

                  "Surviving  Person" means, with respect to any Person involved
         in or that makes any  Disposition,  the Person  formed by or  surviving
         such Disposition or the Person to which such Disposition is made.

                  "Tower" means American Tower Systems Inc., a Delaware 
         corporation.

                  "Tower Parent" means American Tower Systems Holding 
         Corporation, a Delaware corporation.

                  "Unrestricted  Subsidiary" means (i) Tower, (ii) Tower Parent,
         (iii) Radio Data Group,  Inc., a Virginia  corporation,  (iv)  American
         Merger Corporation,  a Delaware corporation,  (v) any Subsidiary of the
         Corporation that at the time of determination  shall be an Unrestricted
         Subsidiary (as designated by the Board of Directors of the Corporation,
         as  provided   below)  and  (vi)  any  Subsidiary  of  an  Unrestricted
         Subsidiary. The Board of Directors of the Corporation may designate any
         Subsidiary of the  Corporation  (including  any newly acquired or newly
         formed  Subsidiary)  to be an  Unrestricted  Subsidiary  if  all of the
         following  conditions apply: (a) neither the Corporation nor any of its
         Restricted Subsidiaries provides credit support for any Indebtedness of
         such  Subsidiary  (including any  undertaking,  agreement or instrument
         evidencing  such  Indebtedness),  (b) such  Subsidiary  is not  liable,
         directly or  indirectly,  with respect to any  Indebtedness  other than
         Unrestricted Subsidiary Indebtedness,  (c) such Unrestricted Subsidiary
         is not a party to any agreement, contract, arrangement or understanding
         at such time with the Corporation or any

                                      -46-

<PAGE>



         Restricted  Subsidiary of the Corporation  unless the terms of any such
         agreement, contract, arrangement or understanding are no less favorable
         to the Corporation or such Restricted  Subsidiary than those that might
         be obtained  at the time from  Persons  who are not  Affiliates  of the
         Corporation  (the "Third Party Value") or, in the event such  condition
         is not  satisfied,  an amount equal to the value of the portion of such
         agreement, contract, arrangement or understanding to such Subsidiary in
         excess of the Third Party Value shall be deemed a  Restricted  Payment,
         and (d) such Unrestricted  Subsidiary does not own any Capital Stock of
         any Subsidiary of the Corporation  that has not theretofore  been or is
         not  simultaneously  being designated an Unrestricted  Subsidiary.  Any
         such designation by the Board of Directors of the Corporation  shall be
         evidenced by a board  resolution  giving effect to such designation and
         an Officers' Certificate certifying that such designation complies with
         the foregoing conditions. The Board of Directors of the Corporation may
         designate  any  Unrestricted  Subsidiary  as a  Restricted  Subsidiary;
         provided that (i) immediately  after giving effect to such designation,
         the Corporation could incur $1.00 of additional  Indebtedness  pursuant
         to the  restrictions  under Section 10(a) and (ii) all  Indebtedness of
         such Unrestricted Subsidiary shall be deemed to be incurred on the date
         such Subsidiary is designated a Restricted Subsidiary.

                  "Unrestricted  Subsidiary  Indebtedness"  of any  Unrestricted
         Subsidiary means Indebtedness of such Unrestricted Subsidiary (i) as to
         which neither the Corporation nor any Restricted Subsidiary is directly
         or  indirectly  liable  (by  virtue  of the  Corporation  or  any  such
         Restricted  Subsidiary  being the primary obligor on,  guarantor of, or
         otherwise liable in any respect to, such  Indebtedness) and (ii) which,
         upon the occurrence of a default with respect thereto,  does not result
         in, or permit any Holder of any  Indebtedness of the Corporation or any
         Restricted Subsidiary to declare, a default on such Indebtedness of the
         Corporation or any Restricted Subsidiary or cause the

                                      -47-

<PAGE>



         payment thereof to be accelerated or payable prior to
         its stated maturity.

                  "Voting Rights Triggering Event" has the meaning
         assigned thereto in Section 5(c).

                  "Wholly  Owned  Restricted  Subsidiary"  means any  Restricted
         Subsidiary  all  of  the  outstanding   Equity  Interests  (other  than
         directors'   qualifying  shares)  of  which  are  owned,   directly  or
         indirectly, by the Corporation or a Surviving Person of any Disposition
         involving the Corporation, as the case may be.



                                      -48-

<PAGE>


         IN WITNESS WHEREOF,  American Radio Systems Corporation has caused this
Certificate of Designation  to be duly executed by its duly  authorized  officer
and attested by its secretary this 29th day of January, 1997.


                            AMERICAN RADIO SYSTEMS CORPORATION


                            By: 
                                 ----------------------------------------
                                  Name:
                                  Title:



ATTEST:


- --------------------------------------------

Name:
Title:  Secretary


                                      -49-


                                                                   Exhibit 99.11


                          [AMERICAN RADIO SYSTEMS LOGO]





FOR IMMEDIATE RELEASE                  Contact:  Joe Winn, Chief Financial
                                       Officer or Bruce Danziger, Director
                                       of Investor Relations
                                       (617) 375-7500


                        AMERICAN RADIO SYSTEMS TO LIST ON
                             NEW YORK STOCK EXCHANGE


         Boston,  Massachusetts  -  February  3, 1997 - American  Radio  Systems
Corporation announced today that it has filed an application to list its Class A
Common Stock on the New York Stock Exchange.  The Company's shares will continue
trading on the NASDAQ National Market until the New York Stock Exchange  listing
is effective,  which is expected to be on February 5, 1997.  The Company will be
trading under the symbol AFM.

         American Radio Systems  Corporation  began trading  shares  publicly in
June,  1995 on NASDAQ.  The Company owns and/or manages 46 FM and 22 AM stations
in  Boston,  Baltimore,  Portland,  Sacramento,  Hartford,  Las  Vegas,  Austin,
Buffalo, San Jose, West Palm Beach,  Rochester,  Dayton, and Fresno. The Company
also has options and/or  agreements to buy additional  radio stations in Boston,
Cincinnati,  Baltimore, Sacramento, San Jose, West Palm Beach, Rochester, Dayton
and Fresno.  In addition,  on August 5, 1996 the company  announced  that it had
reached an agreement  to merge with EZ  Communications,  Inc. EZ  Communications
owns and/or operates 23 radio stations in seven markets nationwide.


                                       ##

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               116 Huntington Avenue, Boston, Massachusetts 02116
                        (617) 375-7500 FAX (617) 375-7575

                                                                   Exhibit 99.12



                          [AMERICAN RADIO SYSTEMS LOGO]





FOR IMMEDIATE RELEASE                    Contact:  Joe Winn, Chief Financial
                                         Officer or Bruce Danger, Director
                                         of Investor Relations
                                         (617) 375-7500



             AMERICAN TOWER SYSTEMS TO ACQUIRE CALIFORNIA'S LEADING
               TOWER COMPANIES: MERIDIAN COMMUNICATIONS AND DIABLO
                                 COMMUNICATIONS



Boca Raton,  Florida - February 5, 1997 ----- American Tower Systems ("ATS"),  a
wholly-owned  subsidiary of American Radio Systems Corporation  (NYSE:AFM),  has
entered into  agreements to acquire the assets of  California's  leading antenna
site   providers:   the   Meridian   Communications   companies   (collectively,
"Meridian");  and Diablo  Communications  and Diablo  Communications of Southern
California
(collectively, "Diablo").

Meridian, based in Calabasas,  California, is the premiere antenna site provider
in  southern  California,  with more than 55 sites in  service,  in  addition to
numerous others currently under development.  Meridian's sites are strategically
located in an area reaching from the Mexican border to north of Santa Barbara.

Diablo,  based in Point  Richmond,  California,  is the  premiere  antenna  site
provider  in  northern  California,  with more than 90 sites in service and many
others in various stages of development.  Diablo's sites are principally located
from the San Francisco Bay area to southern California.

Following  the Diablo and Meridian  acquisitions,  currently  anticipated  to be
completed by June 1997,  ATS will own and/or  manage more than 450 antenna sites
nationwide.  James S. Eisenstein, Chief Operating Officer of ATS, commented, "We
are delighted to be acquiring  the two leading  tower  companies in the State of
California."




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               116 Huntington Avenue, Boston, Massachusetts 02116
                        (617) 375-7500 FAX (617) 375-7575

<PAGE>



Page 2
ATS Press Release
February 5, 1997


This will give ATS a significant  presence in  California  and provide us with a
platform for continued  growth in  California  and other  western  states.  Dick
Spight and Jerry  Lindquist  at Diablo,  and Jack and Rich  Reichler at Meridian
have done tremendous jobs in building their respective companies into market and
industry  leaders.  We look forward to working with them as they continue  their
remarkable growth."

Eisenstein  continued,  "Our new  presence in the west will also  position us to
better  serve the growing  broadcasting  needs of our parent  company,  American
Radio  Systems,   which  currently  operates  stations  in  Seattle,   Portland,
Sacramento, San Jose, Fresno and Las Vegas."

American Tower Systems develops, acquires, manages and markets antenna sites for
the  wireless  communications  industry.  ATS is  headquartered  in Boca  Raton,
Florida,  with regional  offices in  Connecticut,  Massachusetts,  Pennsylvania,
Washington, D.C., and Florida.

American Radio Systems  Corporation began trading shares publicly in June, 1995.
The Company owns and/or  manages 46 FM and 22 AM stations in Boston,  Baltimore,
Portland, Sacramento,  Hartford, Las Vegas, Austin, Buffalo, San Jose, West Palm
Beach,  Rochester,  Dayton,  and  Fresno.  The Company  also has options  and/or
agreements to buy additional radio stations in Cincinnati, Sacramento, San Jose,
West Palm Beach,  Rochester,  Dayton and Fresno. In addition,  on August 5, 1996
the  company  announced  that it had  reached  an  agreement  to  merge  with EZ
Communications, Inc. EZ Communications owns and/or operates 23 radio stations in
seven markets nationwide.



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               116 Huntington Avenue, Boston, Massachusetts 02116
                        (617) 375-7500 FAX (617) 375-7575


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