THRUCOMM INC
10KSB, 1998-04-09
COMMUNICATIONS SERVICES, NEC
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                           Schifino & Fleischer, P.A.
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549
                                   FORM 10-KSB
(Mark One)
_X_ Annual report under Section 13 or 15(d) of the Securities Exchange Act of
    1934

For the fiscal year ended DECEMBER 31, 1997

___ Transition report under Section 13 or 15(d) of the Securities Exchange Act
    of 1934

For the transition period from _________ to _________

Commission File Number: 333-27161

                                 THRUCOMM, INC.
                 (Name of Small Business Issuer in Its Charter)
        FLORIDA                                        59-3415131
 (State of Incorporation)                     (IRS Employer Identification No.)

  1641 COMMERCE AVENUE NORTH
  ST. PETERSBURG, FLORIDA 33716                   (813) 576-1582
 (Address of Principal Executive               (Issuer's Telephone Number,
  Offices, Zip Code)                            Including Area Code)

       Securities registered under Section 12(b) of the Exchange Act: None

       Securities registered under Section 12(g) of the Exchange Act: None

Check whether the issuer:  (1) filed all reports required to be filed by Section
13 or 15(d) of the  Exchange  Act during the past 12 months (or for such shorter
period that the registrant was required to file such reports),  and (2) has been
subject to such filing requirements for the past 90 days. Yes __X__ No _____

Check if there is no disclosure of delinquent  filers in response to Item 405 of
Regulation S-B contained in this form, and no disclosure  will be contained,  to
the  best  of  registrant's   knowledge,  in  definitive  proxy  or  information
statements  incorporated  by  reference  in Part III of this Form  10-KSB or any
amendment to this Form 10-KSB. __X__

The  issuer's  revenues  for the fiscal  year  ended  December  31,  1997 were
$2,917,586.

As of March 31, 1998, there was one (1) outstanding share of the issuer's common
stock, no par value per share, (the "Common Shares").  The Common Shares are the
only class of voting or non-voting common equity of the issuer, and accordingly,
the aggregate market value of such common equity held by non-affiliates is $0.

                       DOCUMENTS INCORPORATED BY REFERENCE
     The Company's  Registration  Statement on Form S-4, effective  September 3,
1997,  is  incorporated  by reference in answer to Part I, Items 1 and 4 of this
report.
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<PAGE>

Transitional Small Business Disclosure Format (check one): Yes ___ No __X__

           CAUTIONARY STATEMENT REGARDING FORWARD LOOKING INFORMATION

     The discussion contained in this annual report under Section 13 or 15(d) of
the Securities  Exchange Act of 1934, as amended (the "Exchange  Act"),  for the
issuer's  fiscal  year  ended  December  31,  1997  (this  "Report"),   contains
forward-looking  statements that involve risks and  uncertainties.  The issuer's
actual results could differ  significantly from those discussed herein.  Factors
that could cause or contribute to such differences  include, but are not limited
to, those discussed in "Description  of Business" and  "Management's  Discussion
and Analysis or Plan of Operation" as well as those discussed  elsewhere in this
Report.  Statements  contained in this Report that are not historical  facts are
forward-looking  statements  that are subject to the safe harbor  created by the
Private Securities  Litigation Reform Act of 1995. A number of important factors
could cause the issuer's actual results for 1998 and beyond to differ materially
from those  expressed in any  forward-looking  statement made by or on behalf of
the issuer.

                                  RISK FACTORS

AVAILABILITY AND REGULATION OF RADIO SPECTRUM

     The  Company's  products use radio  spectrum  and in the United  States are
subject to regulation by the U.S. Federal Communications Commission (the "FCC").
In the past, the FCC has adopted changes to the requirements for equipment using
radio spectrum,  and there can be no assurance that the FCC or the U.S. Congress
will not adopt additional changes in the future.

     The Company's  wireless products also employ unlicensed radio  frequencies.
The unlicensed  frequencies are available for a wide variety of uses and are not
entitled to protection  from  interference by other users. In the event that the
unlicensed  frequencies  become  unacceptably  crowded  or  restrictive,  and no
additional frequencies are allocated,  the Company's business will be materially
and  adversely  affected.  See,  "Item 1.  Description  of Business,  Government
Regulation."

FCC REGULATION

     The Company's products, both wireless and VSAT, use radio frequencies,  the
access  to  and  use  of  which  are  regulated  by  the  FCC  pursuant  to  the
Communications  Act of 1934,  as  amended.  In  general,  one must  have a radio
license issued by the FCC to operate a radio  transmitter.  For satellite  earth
stations,  such as the Company uses in its VSAT network, the licenses are issued
by the FCC for a fixed term, and the licenses must be periodically renewed.

     Although radio licenses are generally required for radio stations,  Part 15
of the FCC's rules permits  certain  low-power radio devices ("Part 15 devices")
to operate on an  unlicensed  basis.  Part 15 devices are designed to be used in
frequency  bands  licensed  to and  used  by  others.  Part 15  devices  are not
permitted  to  cause  harmful  interference  to the  licensed  uses  and must be
designed to accept  interference from licensed radio devices and from other Part
15 devices.  The  Company's  wireless  products  are designed to transmit in the
902-928 MHZ band, pursuant to these rules.



                                       2
<PAGE>

     The Company's  wireless products are designed to eliminate,  to a very high
degree,  the likelihood of interference  with other frequency uses,  while still
enabling a complete and accurate  transmission of data.  However, if the Company
were  unable to  eliminate  harmful  interference  caused by its Part 15 devices
through  technical  or other  means,  the  Company  could be  required  to cease
operations  in the band in the locations  affected by the harmful  interference.
Further,  in the event that the unlicensed  frequencies  used by the Company and
its customers  becomes  unacceptably  crowded or restrictive,  and no additional
frequencies  are  allocated,  the Company's  business  could be  materially  and
adversely   affected.   See,  "Item  1.  Description  of  Business,   Government
Regulation."

     In addition to requiring radio licenses for operation  radio stations,  the
FCC requires that equipment authorizations be obtained to manufacture and market
radio transmitters and receivers.  Applicants for equipment  authorizations must
demonstrate  that their equipment  satisfies the FCC's  technical  requirements.
Although the Company has succeeded in securing equipment  authorizations for its
existing  products,  there can be no  assurance  against  present  or future FCC
equipment  regulations  materially limiting the Company's ability to manufacture
devices that meet the customers' requirements.

TECHNOLOGICAL OBSOLESCENCE

     The communications  industry has recently  experienced  significant changes
and technological  developments.  Such technological  progress may result in the
development of newer or more advanced techniques and equipment than that used by
the Company and could have a negative impact on the Company's business.

COMPETITION

     THRUCOMM competes with many providers of data communication  services, most
of which are larger and more  established,  experienced and better financed than
the Company. Those firms may be able to develop newer products or communications
systems which are superior to those of the Company,  and could place the Company
at a significant competitive disadvantage.

UNCERTAINTY OF MARKET ACCEPTANCE

     To date, the Company has successfully signed two (2) anchor customers,  and
it is  conducting  pilot  programs  with  two (2)  additional  potential  anchor
customers.  There can be no  assurances,  however,  that the  Company's  current
customers  or its future  customers  will  commit a  sufficient  number of their
automated  teller  machine  locations  or their  point-of-sale  locations to the
Company's Network, to enable THRUCOMM to achieve profitability.

POTENTIAL CHANGE OF CONTROL

     On January  26, 1998 (the  "Closing"),  the  Company  entered  into a stock
purchase  agreement  with  four  institutional  investors  represented  by their
Investment  Advisor,   Pecks  Management  Partners  Ltd.  (the  "Stock  Purchase
Agreement"), pursuant to which the Company obtained $10,000,000 in debt proceeds
in exchange for Notes and 1,600,000 Senior B Preferred Shares,  which shares are
convertible into 1,600,000, or sixteen percent (16%) of the Common Shares of the
Company.  If on the third  anniversary  of the  Closing  the Notes have not been
paid,  the Note holders shall be entitled to a Note Put Right (as defined in the


                                       3
<PAGE>

Agreement),  which would  require the Company to purchase all or any part of the
holders'  Notes,  in an amount equal to the principal  amount of the Notes to be
redeemed,  plus accrued and unpaid interest thereon. If the Company is unable to
service  the  Note Put  Right,  or the  Public  Offering  Right of the  Senior B
Preferred Shares, upon the exercise thereof,  the outstanding Senior B Preferred
Shares shall be canceled and new Senior B Preferred Shares shall be issued in an
amount equal to sixty percent (60%) of the Common Shares outstanding at the time
of such issuance. Accordingly, in the event the Company has not had a Qualifying
Public  Offering or otherwise paid the Notes in full, a change in control of the
Company could occur as of the third  anniversary of the Closing,  or January 26,
2001.

PART I

ITEM 1.  DESCRIPTION OF BUSINESS.

BACKGROUND OF THE COMPANY

     Thrucomm, Inc. ("THRUCOMM" or the "Company") was incorporated in Florida in
December of 1996. The Company's  executive  offices are located at 1641 Commerce
Avenue North, St.  Petersburg,  Florida 33716, and its telephone number is (813)
576-1582. THRUCOMM is an integrator of data communication systems,  specializing
in the  provision of on-line data  communication  solutions  for the  electronic
funds transfer  ("EFT")  industry.  THRUCOMM is the successor in interest of two
Florida limited  partnerships,  Datalinc,  Ltd.  ("Datalinc") and Fastcom,  Ltd.
("Fastcom").  Effective  November 1, 1997, all of the assets and  liabilities of
Datalinc and Fastcom were  transferred to THRUCOMM in exchange for the Company's
Mandatory  Convertible  Preferred  Stock,  Series A-P, par value $.001 per share
(the "Mandatory  Convertible  Preferred Shares"),  which shares are convertible,
upon certain triggering events, into an aggregate 67.33% of the common equity of
the Company (said exchange  hereinafter  referred to as, the  "Reorganization").
Information   regarding  the   Reorganization  is  contained  in  the  Company's
Registration  Statement  on  Form  S-4,  effective  September  3,  1997,  and is
incorporated by reference in this Item 1. Certain  information  provided in this
Report pre-dates the Reorganization  and/or the incorporation of the Company and
reflects the operations and management of the Company's predecessors.

     Beginning  operations in 1990,  THRUCOMM  executed a  value-added  reseller
agreement with Hughes Network Systems, and built a satellite hub (the "Hub") and
a network control center in Cincinnati, Ohio. Today, the Hub supports over 1,000
remote VSAT (very small aperture terminal) earth stations located throughout the
continental   United   States  and  Canada.   The   management  of  the  Company
("Management")  believes that, at the present time,  THRUCOMM is one of the only
two successful,  independently-owned,  shared hubs in the United States, and the
Company  counts Ashland Oil,  Providian  Agency Group,  Champion  International,
Standard Register, and Mercantile Stores Co., Inc. among its customers.

     In 1994, THRUCOMM developed a remote transceiver,  or radio (the "DP1000"),
which drives the  Company's  proprietary  data  communications  technology.  The
DP1000 transceiver is optimized to support the data communications  required for
automated  teller  machines ("ATM")  and  point  of sale  ("POS")  transactions.
THRUCOMM completed testing of the DP1000 in the first quarter of 1996 and signed
its first customer,  Star Bank, in the second quarter of that year. THRUCOMM has
installed its DP1000  transceivers in major  metropolitan  areas  throughout the
state of Ohio, and it presently  supports  approximately 300 ATMs for Star Bank.


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<PAGE>

Additionally,  at the  end of the  last  completed  fiscal  year,  THRUCOMM  was
conducting pilot programs using DP1000  transceivers,  with three of the top ten
EFT  processors  in the United  States.  One of the three  processors,  recently
signed a contract for THRUCOMM's on-line solutions in the first quarter of 1998.

GROWTH STRATEGY AND ADDITIONAL FINANCING

     THRUCOMM's  strategic  long-term  goal is to install a data  communications
network using its DP1000  transceivers  and other  proprietary  technology  (the
"Network"),  to provide on-line  solutions for the EFT industry.  The Company is
targeting the top 100 standard  metropolitan  statistical  areas  throughout the
United States for the installation of the Network.

     Management  believes a prudent  first step toward a national  deployment of
the Network is a regional  deployment  of the  Network.  The Company  believes a
regional  deployment  of the Network  would be highly  desirable for a number of
reasons.  In a regional approach to the formation of the Network,  the placement
of the Network's  component equipment need not be determined with respect to any
particular  customer's location,  rather,  equipment can be installed at various
locations  throughout a region,  so as to provide the greatest  area of coverage
for the least number of components  and cost. A regional  approach would provide
the Company an  opportunity  to take  advantage of the  efficiencies  of placing
multiple  customers on the same network  infrastructure,  and the Company  could
focus its sales  efforts on the ATM and POS  opportunities  within a  particular
region. A regional  build-out would enable the Company to forecast its equipment
requirements, and place larger orders with vendors, resulting in lower equipment
costs.

     For any given  region,  THRUCOMM  will  seek to  contract  with an  "anchor
customer"  prior to  installing  the  Network's  infrastructure  in that region.
THRUCOMM  defines an anchor  customer as a business which enjoys a reputation as
an industry leader,  and has the potential to deliver a minimum mix of 1,000 ATM
and POS sites within that region.  Anchor customers  provide an immediate source
of revenue for the  Company  and  testimonials  from  anchor  customers  tend to
significantly  reduce the lead times  associated  with the signing of  follow-on
businesses in the anchor customer's region.

     THRUCOMM  has  targeted  certain   metropolitan  areas  in  the  Northeast,
Mid-Atlantic,  and Mid-Western states,  which it refers to as "Region 1," and in
which it plans to launch the  installation of the Network.  Management  believes
that Region 1 presents  the Company with the best  opportunity  for a successful
initial  deployment,  because Region 1 contains  densely-populated  metropolitan
areas with large  concentrations  of ATM and POS sites,  and there are  numerous
existing  communication  towers and  rooftops  on which to locate the  Network's
equipment. In addition, the Company believes its current sales efforts in Region
1 have the potential to result in contracts with anchor customers.

     The Company recently secured  financing for the installation of the Network
in Region 1. On January 26, 1998,  the Company  privately  placed,  with a small
group of accredited  investors,  $10 million in subordinated  debt and preferred
securities,  which preferred  shares are convertible  into an aggregate  sixteen
percent (16%) of the common equity of the Company.  Concurrently therewith,  the
Company  privately placed $5.5 million of its preferred  securities with a small
number of accredited investors,  which preferred shares are convertible,  in the
aggregate,  into a 16.67%  common  equity  interest  in  THRUCOMM.  The  Company


                                       5
<PAGE>

received approximately $1.7 million of the offering proceeds in cash and entered
into a  subscription  agreement for the remaining  $3.8 million,  which is to be
funded by June 1998. The subscription agreement is collateralized with the stock
of a public  company,  which  shares  are held in  escrow  and are of a value in
excess of the monies owed under the subscription agreement.

     Management  anticipates that the deployment of the Network in Region 1 will
take  approximately  eighteen (18) months to complete.  The  installation of the
Network in other regions of the country will require additional  financing which
the Company anticipates  obtaining by the scheduled  completion of the build-out
in Region 1. There can be no assurances,  however,  that the Company will obtain
the necessary funds for such further installations, nor any assurances as to the
source of such additional financing.

THE ELECTRONIC FUNDS TRANSFER INDUSTRY

THE COMPANY'S FOCUS ON THE EFT INDUSTRY

     The EFT industry consists primarily of independent,  third party processors
and large banks which function as clearing  houses for ATM,  credit card,  debit
card and check authorization requests.  Typically,  the authorization process is
initiated either by an ATM, or a merchant transmits an authorization  request to
the processor who, in real time, accesses the pertinent data bases and transmits
a response back to the ATM or merchant.

     THRUCOMM chose to focus on the EFT industry due to the  industry's  current
size, and the projected growth of the industry.  Based upon reports contained in
industry reference  materials and trade  publications,  Management believes that
the EFT industry  currently serves  approximately  3.0 million  locations in the
United  States  and  spends  over $3  billion  per  year on data  communications
solutions. Double digit growth is projected for both the number of sites and the
number of EFT transactions. Moreover, the EFT industry is currently under-served
by  traditional   land  line  carriers,   and  the  Company  believes  that  its
proprietary,  on-line data  communications  technologies are compatible with and
optimized for the EFT industry.

     Management  projects  that it can capture a minimum of 10% of the  existing
3.0 million ATM and POS sites by combining an array of its digital  technologies
(including,  point-to-multi-point  radio links, frame relay circuits, and VSATs)
into one, seamless,  single-vendor solution. Management also believes, that as a
result of projected double digit growth,  merger and acquisition  activity,  and
the rapid increase in new technologies, the EFT industry has excellent potential
for the entry of a multi-platform  service provider and systems  integrator like
THRUCOMM.

SCOPE OF THE ATM MARKET

     There  are two  categories  of  ATMs,  those  with  "synchronous,"  or high
transaction  volume,  and those with  "asynchronous,"  or low data  transmission
traffic.   Synchronous   ATMs  can  be  defined  as  ATMs  with  1,000  or  more
authorization  requests or other data  transmissions per month, and asynchronous
transaction  volume can be defined as less than 1,000  transmissions  per month.
Asynchronous  ATMs are also known as "cash  dispensers."  These low volume  ATMs
offer  none  of the  features  associated  with  "full  service"  ATMs,  such as
deposits, statement drops and dispensing postage and other services.  Typically,


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<PAGE>

they are  installed  in  convenience  stores and other  retail areas where their
primary  function  is  cash  withdrawal.   Historically,  data  transmission  on
synchronous  ATMs occurs  primarily via  terrestrial  (land lines),  on-line (as
opposed to dial-up) multi-drop networks.  Cash dispensers,  as a result of their
relatively low data traffic,  can not justify the cost of on-line services,  and
data  transmissions  on such  asynchronous  ATMs  are  processed  primarily  via
terrestrial, dial-up (telephone) networks.

     According  to the 1997  edition  of the EFT  NETWORK  DATA BOOK  there were
165,000  synchronous  ATM sites as of the end of 1996,  and this number of sites
was  projected to grow at an annual rate of 20% to 25% over the next five years.
The BANK SYSTEMS AND TECHNOLOGY  report,  published in the first quarter of 1997
by Faulkner & Gray,  placed the number of asynchronous ATM sites at 25,000,  and
projected  an annual 40% to 50% growth rate over the next five  years.  The vast
majority of the growth in ATM installations is in "off-premise" sites, which are
locations  that are away from bank branch  offices.  The torrid growth rate over
the next five years of both  synchronous and  asynchronous,  off-premise ATMs is
expected due to the efforts of the banking  industry to trim operating  costs by
reducing the number of branches and replacing them with ATMs and  mini-branches,
which are installed in existing retail  locations.  An additional  factor in the
growth of  off-premise  ATMs is  surcharging.  Surcharging  adds a profit center
dynamic  to ATM  transactions  which  were  primarily  viewed in the past by the
banking industry as an extension of its customer services.

SCOPE OF THE POS MARKET

     POS  transactions  typically  involved the transmission of an authorization
request, for a check, credit card or debit card, from a merchant to a processor,
who then accesses the pertinent  data bases and transmits a response back to the
merchant in real time. The data transmission  volume for POS transactions  falls
into the same synchronous/asynchronous  categories as with ATMs. However, unlike
ATMs, POS transactions have a higher  sensitivity to response time, that is, the
speed of the authorization process is important in the POS/merchant market.

     EFT  industry   reference   materials  and  industry   trade   publications
approximate that only 10% of the POS market, or approximately 300,000 locations,
currently  use  on-line  services.  The balance of the 2.7 million POS sites use
some version of dial-up communication services.

APPLICATION OF THE COMPANY'S ON-LINE SOLUTIONS IN THE ATM AND POS MARKETS

     THE DP1000 AND THE SYNCHRONOUS SEGMENT OF THE ATM AND POS MARKETS

     Almost  without  exception,  the  EFT  industry  uses  on-line,  multi-drop
networks to establish  connections  between  processors and merchants or ATMs in
the  synchronous  segments of the markets.  "Multi-drop"  networks are a form of
on-line service whose  infrastructure  is comprised of special,  leased circuits
from an  interexchange  carrier  (each,  an  "IXC",  such  as  AT&T)  which,  in
combination with multiple, local exchange carriers (each, an "LEC", such as Bell
Atlantic),  provide  data  communication  services  between an ATM or POS and an
authorization processor. Multiple LECs are needed for a multi-drop circuit as it
routes  through  multiple LEC service  areas in a regional or national  network.
Multi-drop  networks require modems,  which typically are not provided by either
the IXC or LEC and,  therefore,  require a modem  vendor.  The total IXC and LEC
dial-up charges combined with the amortized cost of the modems bring the cost of


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a multi-drop  network to between $150 and $225 per month, per site. Charges vary
among LECs,  which accounts for the range in cost from site to site.  Additional
significant  draw  backs  to  multi-drop  networks  include  the  potential  for
increased  down-time,  theft,  and vandalism,  as a result of the absence of the
monitoring that is available with the Company's on-line services.

     THRUCOMM's on-line Network does not use multi-drop circuit technology.  The
Company's  Network  is  comprised  of remote  transceivers,  cells,  VSAT  earth
stations,  a satellite,  a hub and a network  control  center,  all of which are
owned and/or  operated by THRUCOMM.  The defining  characteristic  of THRUCOMM's
on-line network is that the authorization  machine located at a merchant's site,
or at the ATM site,  is  connected,  seven (7) days per week,  twenty-four  (24)
hours per day,  to the  processor's  host  computer  and to  THRUCOMM's  control
center.  This is known as a "session." The advantages of a session are the quick
response times (under 5 seconds) and  network-management,  which in the event of
an  interruption  in a session,  for example,  reports the  interruption  to the
processor's  host  computer,  as an alarm.  The  Company's  on-line  Network has
significant advantages over conventional,  multi-drop networks,  including:  (i)
lower monthly costs per site;  (ii) a single  vendor  (THRUCOMM),  as opposed to
multiple LECs, IXCs and modem vendors; (iii) guaranteed end-to-end  availability
and management of the Network,  seven (7) days per week,  twenty-four (24) hours
per day;  (iv)  guaranteed  restoration  of service  within  four (4) hours,  as
opposed  to  the  next-day  guarantee  of  multi-drop   networks;   (v)  shorter
installation  time, two (2) weeks, as opposed to thirty (30) to ninety (90) days
for  multi-drop  networks;  and (vi)  access to the  Network  does not require a
modem.

     THE DP100 AND THE ASYNCHRONOUS SEGMENT OF THE ATM AND POS MARKETS

     In addition  to the  DP1000,  THRUCOMM'S  proprietary  data  communications
technology also features the DP100 remote  transceiver  (the "DP100").  THRUCOMM
has developed and optimized the DP100 to provide an affordable  on-line solution
for the asynchronous  segment of the ATM and POS markets.  Whereas the DP1000 is
optimized to support  synchronous data traffic,  using a less expensive and more
reliable on-line network than the multi-drop network,  the DP100 is optimized to
support asynchronous traffic with an on-line network, which does not necessarily
reduce a  customer's  existing  costs,  but  delivers a  magnitude  increase  in
performance  and  features  for  approximately  the  same  cost  as the  dial-up
networks.

     Generally,  merchants at asynchronous  sites install and pay for a business
line from the local LEC, and contract for access to an "800" service,  typically
offered by the company processing the merchant's credit and debit  transactions.
A modem (internal to the authorization machine at the merchant's site) enables a
merchant  to dial  into the "800"  service  to  process  a credit or debit  card
transaction.  When the  authorization  request has been  completed,  the call is
terminated. The combination of the costs of the LEC business line (about $35 per
month) and per minute  charges for the "800"  service adds up to $60 and $80 per
month, per site.

     Management  anticipates that the new asynchronous  cash-dispenser ATM is an
important market for DP100.  Because security  monitoring requires that the data
processor's host computer receive a message from the ATM every six minutes, in a
dial-up  solution,  the ATM would need to dial the data processing  center every
six minutes,  24 hours a day. Thus,  monitoring would spike dial-up costs higher


                                       8
<PAGE>

than on-line costs. The DP100,  however can closely  approximate  dial-up costs,
and at the same time provide ATM  operators  with the  security  and  management
capabilities  of its on-line  technology.  ATM operators will be able to install
the same level of security  alarm  monitoring at their cash  dispensers  that is
available at full service synchronous ATMs. The advantages over dial-up networks
that the DP100 extends to cash dispenser operators are similar to the advantages
of the DP1000 and they include:  (i) a single vendor  (THRUCOMM),  as opposed to
multiple LEC's, IXCs, and modem vendors; (ii) quick response times of under five
(5)  seconds,  as opposed  to fifteen  (15) or more  seconds;  (iii)  guaranteed
end-to-end  network  availability  and  management,  seven  (7) days  per  week,
twenty-four  (24) hours per day;  (iv)  guaranteed  restoration  of  interrupted
service within four (4) hours;  (v) two (2) week  installation  time; and (vi) a
modem is not required. Designed to support lighter duty, the DP100 costs less to
build and install than the DP1000,  and the Company's savings are then passed on
to its customers.

ANTICIPATED  CONVERSION FROM DIAL-UP TO ON-LINE SERVICES IN THE ATM AND POS
MARKETS

     The DP1000 has significant advantages over multi-drop solutions,  including
lower  costs  for the  synchronous  segment  of the EFT  industry.  As a result,
Management  anticipates  that the  synchronous  segment of the EFT  industry may
migrate to the Company's Network solutions, to take advantage of its lower cost,
superior  features and performance  reliability.  The Company also believes that
its DP100 transceiver will open up the asynchronous  segment of the EFT industry
to the Company,  and it will serve to accelerate the conversion of dial-up users
to on-line services, for its superior features and performance.

     A number of issues typically drive a customer's  decision to upgrade from a
dial-up to an on-line network,  principal among them is the higher dial-up costs
which result from  increased  authorization  traffic,  and the generation of POS
reports. As the number of authorizations or other transactions increase, the per
transaction and per minute fees associated with dial-up services  increase,  and
at approximately  1,000  authorizations per month, the fees for dial-up services
intersect  with the lower-end  fees for on-line  networks.  In addition,  as the
number of transactions increases,  the elapsed time for processing authorization
requests  (response  time) becomes  critical.  Slower dial-up  response times at
high-traffic  sites can cause  queuing  delays,  and lead to higher labor costs,
lost sales, and customer dissatisfaction.  Sales figures, inventory control, and
price changes are examples of POS reports implemented by merchants.  POS reports
significantly increase data traffic as merchants transmit reports between remote
sites and the data center,  contributing  to higher dial-up  costs.  Because the
DP100 can be upgraded to the DP1000 with relative ease, in the field,  the DP100
provides  a  natural  migratory  path  to  the  DP1000  as a  merchant's  or ATM
operator's traffic requirements grow.

     The Company anticipates no significant obstacles from businesses converting
from dial-up  networks to its on-line  Network.  In a study published in 1995 by
Probe  Research,  Inc.,  circuit  speeds  for  ATMs  and POS  transmissions  are
projected to increase from 9.6Kbps to 38.4Kbps by 1999. Additionally, Management
believes that the doubling of data traffic on the Network would result in only a
ten percent (10%) increase in overall costs to a majority of its customers.





                                       9
<PAGE>

FCC REGULATION - UTILIZATION OF LICENSE-FREE DEVICES

     The architecture of the Network is a seamless  integration of the Company's
DP1000 transceiver,  and high speed, land-line, frame relay circuits. The DP1000
wireless  transceiver  operates  under FCC  regulations  (Part 15, 47 CFR) which
permit license-free,  spread-spectrum  operation of radio frequency transceivers
in the 902 MHZ - 928 MHZ band, among others. To use this spectrum  license-free,
transceivers must meet certain specifications,  including:  (i) a maximum of one
(1)  watt of power is used to  transmit  a  signal;  (ii)  that the  transceiver
employs spread spectrum, a sophisticated  modulation  technique;  and (iii) that
the  transceiver  will not cause harmful  interference  to licensed users in the
band. Upon completion of successful  compliance testing,  the transceiver design
is issued an authorization  certificate by the FCC. An authorization certificate
was issued for the DP1000 in May 1996.  Compliance testing on a newer version of
the DP100 is scheduled to begin in May 1998.

     License-free  operators  are  required by the FCC to "accept"  interference
from all other  license-free  operators in the band, and license-free  operators
have no recourse to the FCC.  The DP1000  transceiver  ASSUMES THE  EXISTENCE OF
HARMFUL  INTERFERENCE  and relies upon the  combination  of (i) a  sophisticated
spread spectrum modulation technique,  a proprietary,  inboard filtering design,
and (ii) an advanced Forward Error Correction  algorithm,  to reject any harmful
interference.

PROPRIETARY TECHNOLOGY

     THE DP1000 TRANSCEIVER

     The DP1000  transceiver is a digital,  wireless,  spread spectrum  platform
that was designed by THRUCOMM  specifically for outdoor  utilization.  Through a
combination of proprietary  software and sophisticated  filtering  designs,  the
DP1000  transceiver is capable of high speed,  error-free data transmission in a
point-to-multi-point  configuration  at  distances  of up  to  five  (5)  miles.
Transmissions  in this  range  produce  a  relatively  low  ratio  of  cells  to
transceivers, thereby creating healthy operating margins.

     Spread spectrum modulation  techniques were first developed by the military
as a method of transmitting and receiving secure radio signals immune to jamming
and intercept efforts.  The DP1000's  sophisticated  spread-spectrum  modulation
technology,  and its advanced Forward Error Correction  algorithm  capabilities,
function  in  combination  so  as  to  reject  the  harmful   interferences  the
transceiver faces as a license-free  device,  and to permit the operation of the
transceiver  for a  fraction  of  the  cost  of  comparable  licensed  networks.
Additionally,  an array of hierarchial command and control features, imbedded at
various  platform  levels,  provides for central  management of the Network on a
regional or national basis, and guarantees a minimum 99.8% availability.

     RESEARCH AND DEVELOPMENT

     The  Company  believes  it  has  established  a  significant  lead  in  the
development of outdoor spread-spectrum technology for EFT-type applications, and
it has every  intention of  maintaining  that lead. The Company will continue to
improve the cost/performance  ratio of the DP1000 through prudent investments in
the on-going  development of the DP1000  transceiver and VSAT service  offering.
Research and development expense was approximately $365,000 and $275,000 in 1996
and 1997, respectively, and were not borne by the Company's customers.

                                       10
<PAGE>

     The Company has built a core group of system and software  engineers  which
comprise its development  team. The development  team's mission  statement is to
simultaneously improve the overall performance, and decrease the operating costs
of the Network,  through innovation and technology.  In an effort to enhance the
effectiveness  of  THRUCOMM's  development  team,  the Company  has  developed a
collaborative  relationship  with an engineering firm, which enjoys a reputation
for  engineering  excellence  in the field of  spread-spectrum  modulation.  The
three-year  agreement with the engineering firm provides THRUCOMM with exclusive
proprietary   rights  to  all  designs  and  algorithms  that  result  from  the
collaborative  effort,  pays  the  engineering  firm  a  royalty  fee  for  each
transceiver  placed in service.

     Below is a summary of the Company's  current  development  projects,  which
Management believes will dramatically expand THRUCOMM's addressable market.

     THE DP100  TRANSCEIVER  - The DP100 is a less costly  version of the DP1000
and it is targeted at the large segment of the  asynchronous POS market which is
comprised  primarily  of  independent  retailers,  restaurants  and  convenience
stores.  This market segment accounts for  approximately 90% of the existing POS
sites,  generate less than 1,000 transactions per month, per site, and currently
uses low-cost,  dial-up circuits. The Company believes users of dial-up circuits
will adopt  THRUCOMM's  superior  on-line  service at a comparable  price to its
current dial-up costs. The Company has completed much of the development work on
the DP100 and expects to deploy the DP100 in the third quarter of 1998.

     THE DPX CELL - The DPX development effort will provide a magnitude increase
in the current throughput of the Company's cells, and will enable the Company to
address higher bandwidth  applications  currently running on terrestrial,  frame
relay and switched packet networks. The DPX development involves an upgrade to a
cell's switching  capability,  and the  implementation of data compression.  DPX
development time is projected to be completed in 1999.

OVERVIEW OF THE NETWORK

     The Network  provides its customers with  end-to-end  connectivity  between
their host computer and remote ATM and POS sites.  The Network uses its digital,
wireless  technology,  in and around  metropolitan  areas,  to by-pass the local
exchange  carriers.  It uses its digital,  terrestrial,  frame relay circuits to
transmit  customers' data traffic from the  metropolitan  areas to the Network's
Control   Center.   The  Network   also   maintains  an   alternate,   wireless,
satellite-based  platform to "shadow" the terrestrial  frame relay circuits,  in
the event of cable cuts or other service interruptions beyond the control of the
Company. To the best of their knowledge,  Management believes the Company is the
only vendor in  operation  that  maintains  two totally  independent,  wide-area
network paths (its terrestrial frame relay circuits and its satellite platform).

     THE NETWORK CONTROL CENTER

     The Network  Control Center (the "NCC," also referred to as the "Hub") is a
fully redundant,  digital,  switching center. The NCC is equipped to control and
monitor  the  Network at all  levels.  From the NCC,  system  operators  isolate
problems,  dispatch  technicians  to cell or  transceiver  sites on a nationwide
basis, and act as a single point of contact for all of its customers'  technical




                                       11
<PAGE>

queries.  The NCC has been fully operational since November 1991, and has served
as the master earth station for the Company's VSAT data communication  services,
whose satellite uplink commissioned on Galaxy 7 (G7) is in geo-synchronous orbit
at 91 degrees west longitude.  Over the past two years, the Company has expanded
the NCC to manage the DP1000 and frame relay circuits.

     CELLS

     THRUCOMM  installs its cells on existing  towers and roof tops. A "cell" is
the equipment that routes data traffic to and from the NCC. Each cell averages a
transmission  area of 78.4 square miles,  or a five mile radius.  Multiple cells
are  installed  in a  metropolitan  area to  provide  complete  coverage.  Being
license-free,  the Network has no  limitations  placed on it with respect to the
number or the location of its cells.  Limitations  on the number and location of
cells is one of the fundamental  flaws of previous,  fixed,  wireless  solutions
when  attempted  with licensed  networks.  Limitations on number and location of
cells results in coverage "holes."

     TRANSCEIVERS

     A transceiver is the radio equipment  installed at an ATM or POS site which
is used to transmit and receive  transactional data to and from the site and its
assigned cell.  Both the DP1000 and DP100 operate in the 902 MHZ - 928 MHZ band.
A field replaceable  component,  now under development by THRUCOMM,  will enable
either transceivers to operate in either the 902 MHZ - 928 MHZ or the 2400 MHZ -
2483.5MHz bands.  Additional  features of the transceivers  include 100% forward
error correction algorithm  capabilities,  software download capability,  public
key  encryption  and  received  signal  strength  indicator  (RSSI).  RSSI gives
THRUCOMM  system  operators  the  ability to measure the  integrity  of a signal
between a remote transceiver and a cell from the NCC in real time.

THRUCOMM'S OPERATIONS

     CUSTOMER EQUIPMENT FINANCING

     Installation  of the Company's VSAT services  equipment can result in large
capital outlays on the part of the customer.  Experience demonstrates that large
capital  outlays are viewed by  customers  as  strategic  investments  and, as a
consequence,  are  subjected  to both  internal  rate of  return  analysis,  and
approval  from a customer's  management,  which  analysis  and approval  process
lengthen the THRUCOMM's  sales cycle and, in turn,  drives up THRUCOMM's cost of
sales.  In an effort to shorten  sales  cycles,  the Company has entered into an
innovative equipment financing agreement with Information Leasing Corporation, a
Cincinnati-based  leasing company specializing in hi-tech and telecommunications
equipment  ("ILC").  Under the  agreement  with ILC,  customers  sign a services
contract called an Integrated  Services  Agreement  ("ISA").  The ISA eliminates
large capital  outlays from the  customer's  decision  matrix and transforms the
process into one of executing a services  agreement.  ILC owns the equipment for
the term of the  agreement,  and the  Company  has the  option  to  purchase  or
refinance the equipment at the end of the initial term.

     REVENUE SOURCES

     The Company's business has two distinct revenue streams,  non-recurring and
recurring.  Non-recurring revenue is generated from the sale and installation of


                                       12
<PAGE>

remote site VSAT equipment to a customer,  as each customer site is installed on
the Network.  Certain switching and terminating  equipment sold or leased to the
customer may be  installed  at the Hub.  Subsequent  to the  customer's  initial
deployment,  additional  non-recurring  revenue can be  generated  by  customers
adding, moving or upgrading sites.

     Recurring  revenue is  generated  on a monthly  basis for Network  services
including network access, network management,  and field maintenance.  Recurring
monthly fees are contractually guaranteed for the term of a contract.  Recurring
revenue can increase,  subsequent to the signing of a Network service agreement,
through   increased   customer   traffic  and  the   addition  of  new  customer
applications.  Being  a  service  provider  as  opposed  to  a  manufacturer  or
distributor,  the  Company  emphasizes  its  margins on  recurring  rather  than
non-recurring revenue.

     CUSTOMERS

     THRUCOMM's  existing  customer  base  represents  industries  that  include
manufacturing, insurance, retail and more recently the EFT industry. The Company
has  gained  sales,  networking  and  support  experience  spanning  a number of
applications  and  engineering  disciplines.   Additionally,   the  Company  has
demonstrated  its  ability to  capture a share of the EFT  market by  dislodging
well-established, incumbent carriers and signing customers to multi-year service
agreements.  During the last completed fiscal year,  THRUCOMM was dependent on a
few,  major  customers,  and the Company  anticipates  that such  reliance  will
continue for the foreseeable future.

     SALES STRATEGY AND MARKET POSITIONING

     THRUCOMM forms sales teams comprised of an executive level  salesperson and
a customer engineer for direct sales contact with potential customers identified
as EFT processors and banks.  The sales team  implements a  multi-faceted  sales
effort and conducts regular account reviews to identify the "buying  influences"
in  the  customer's  engineering,   sales,   operations,   marketing  and  legal
departments. The sales team engages additional THRUCOMM staff in the sales cycle
as "specialists" at appropriate  times to address specific  customer issues that
may range from  installation  procedures to data security.  Due to the technical
characteristics   of  a  sale,   the   Company   maintains   a  high   ratio  of
engineers/technicians to sales people.

     THRUCOMM  enhances its sales  efforts with  marketing  efforts that include
exhibiting  at EFT industry  trade shows,  participating  in industry  seminars,
providing  low or no  cost  communications  for  customer  special  events,  and
participating in interviews and feature stories for industry  publications.  The
Company will seek to promote industry  acceptance of its technology  through lab
certifications, pilots and testimonials from existing customers.

     CELL SITE LEASING

     Because  of the  Company's  license-free  operation,  THRUCOMM  is  able to
co-locate  with  virtually any wireless  transceiver.  Accordingly,  the Company
leases existing towers and roof tops for the installation of its cells,  thereby
avoiding the costly and time consuming  construction of dedicated  towers.  Over
the last three  years,  the  Company  has  compiled  a data base of over  10,000
existing  towers and roof tops containing the site location,  height,  elevation


                                       13
<PAGE>

above  ground,  and contact  name and phone  number.  The  Company  will use the
services  of  brokers  and site  acquisition  companies  to  locate  and  secure
locations not included in the Company's data base. Once identified,  the leasing
of a tower or roof top is a  relatively  straight  forward  process  and is very
similar to leasing any commercial space.

     SITE LAYOUT

     THRUCOMM has invested in a suite of software  that enables its engineers to
pinpoint  existing  towers  and roof tops at which to locate  its  cells.  Using
information provided by the customer, the Company's engineers can plot, with the
aid  of  such  software,   all  customer  sites  relative  to  cell   locations.
Additionally,  each RF link  between  a  proposed  transceiver  and  cell can be
simulated and evaluated in advance of actual  installation.  Such software,  and
related methodologies,  afford THRUCOMM the capability of forecasting deployment
costs with a high degree of accuracy.

     INSTALLATION

     THRUCOMM  maintains  a core  installation  staff  that  manages a  national
network of installation subcontractors.  The Company is able to maintain quality
and consistency  throughout the installation  process and maximum flexibility of
installation schedules.

     NETWORK MANAGEMENT

     The Company has developed a software suite of Network management functions.
A full  compliment of engineers,  technicians  and system  operators  manage the
Network,  24 hours per day, seven days per week. Through a combination of simple
network-management  protocol  polling,,   error-trap  messages,  and  real  time
monitoring of permanent virtual circuits,  the NCC staff can monitor and isolate
problems  in  every  major  Network  component,  out to and  including  customer
transceiver sites. Network  reconfiguration,  including port speeds,  protocols,
and updated  versions of  operating  software,  can be  downloaded  to cells and
customer sites over the Network's infrastructure. Customers are presented with a
single point of contact for problem resolution and operation issues.

     FIELD MAINTENANCE

     A prominent,  third party maintenance company,  with twenty-five (25) years
of  experience,  provides  the Company  with a field  maintenance  program  that
includes cells and customer site  transceivers.  The agreement provides coverage
on a national  basis and  specifies  an average mean time to respond of four (4)
hours.  The Company  provides its  customers  with spare  equipment and on-going
training.  The  maintenance  organization  provides  the  Company  with  skilled
technicians, and will maintain spare equipment in their depot centers around the
United States.

     MANUFACTURING

     Being primarily a service  provider,  the THRUCOMM  elected to sub-contract
the  manufacturing  of the DP1000 printed circuit  boards,  cables and case. The
Company  elected  to retain  component  sourcing,  inventory  management,  final
assembly and quality assurance on an in-house basis.



                                       14
<PAGE>

     EMPLOYEES

     As of the end of the last  completed  fiscal year,  the Company  employed a
total of  forty-one  (41)  employees,  all of whom are of whom are employed on a
full-time basis,  which include  engineers,  technicians,  and system operators.
THRUCOMM  believes its relations with its employees are good, and it continually
evaluates its human resource needs, and will increase the number of employees on
an as needed basis.

     COMPETITION

     The Company  evaluates  data  communication  networks for their  ability to
compete  with the  Company's  services  within  the EFT  industry,  and  various
competitive  networks are summarized below.  Certain networks,  such as personal
communication  or cellular  services have not been  included in summary,  due to
their almost complete incompatibility with EFT industry.

     Currently,   THRUCOMM's   main  source  of  competition   is   traditional,
terrestrial,  data communication solutions,  offered by large,  well-established
carriers,  of which AT&T  dominates the market with a market share of over sixty
percent  (60%).  Depending  upon  the  volume  of  transactions  and the type of
application,  processors  utilize either on-line  circuits or dial-up  circuits.
THRUCOMM is an on-line solution,  which is generally more expensive than dial-up
solutions.  On-line solutions fall into two categories,  multi-drop networks and
packet networks.

     MULTI-DROP NETWORKS

     The  Company  faces  significant   competition  from  on-line,   multi-drop
networks. However, there are a number of significant disadvantages to multi-drop
networks as they relate to the EFT industry, including distance sensitivity, LEC
fees,  upgrade costs,  inferior network management  capabilities,  and tarriffs,
each as more fully discussed below. These  disadvantages of multi-drop  networks
provide the Company with avenues of competitive advantage.

     DISTANCE  SENSITIVITY - The distance  between a processor's data center and
its  remote  sites  is  a  significant  cost  factor  of  multi-drop  solutions.
Conversely, the Network experiences limited distance sensitivity.  The Network's
satellite  circuits  and  other  wireless  technology,  which are  installed  in
metropolitan  areas  ("MAN"  locations),  are  inherently  distance-INsensitive.
THRUCOMM  experiences some distance sensitivity with respect to its terrestrial,
frame  relay  circuits,   which  are  installed   outside   metropolitan   areas
("wide-area"  or "WAN"  locations).  THRUCOMM is  attempting  to  mitigate  such
sensitivity through the negotiation of a flat-rate price algorithm with its IXC.
There can be no  assurances  that the Company  will  successfully  mitigate  its
exposure to distance sensitivity.

     LEC FEES - Another  disadvantage of multi-drop  networks is LEC fees, which
charges  account for forty  percent  (40%) to sixty  percent (60%) of multi-drop
network costs. The Network, however, when installed in MAN locations,  by-passes
the LECs and the attendant  costs  thereof,  affording the Company a competitive
opportunity.  Additionally,  the  installation  costs  of  the  Network  in  MAN
locations are  significantly  below the costs  associated  with  maintaining and
upgrading  land  lines  in  metropolitan  areas.  



                                       15
<PAGE>

     UPGRADE COSTS - The Network successfully  competes with multi-drop networks
with respect to the costs  attendant  with a customer's  decision to upgrade its
data communication equipment, which decision may be the result of an increase in
the volume of a customer's  authorization  requests or other data transmissions,
or because a customer  requires superior  performance and features.  Upgrading a
multi-drop  network is expensive and time consuming,  but the Network is largely
software  driven,  and  upgrade  commands  can be  readily  downloaded,  without
significant expense to the customer.

     NETWORK MANAGEMENT - Whereas IXCs and LECs (telephone companies) are unable
to monitor a  multi-drop  network in real time,  the Network,  in  contrast,  is
monitored in real time,  and  potential  problems or service  interruptions  are
spotted  as  they  occur  and   service   restoration   commences   immediately.
Additionally,  the Network has a single point of contact for the data processor,
the Network  Control  Center,  as opposed to the  multiple  IXCs and LECs that a
processor  in a multi-drop  network must contact to determine  the location of a
fault in the network. As a result of the Network's superior management features,
THRUCOMM is able to contractually guarantee network availability.

     TARIFFS - A further  disadvantage  of multi-drop  networks is that they are
subject to an array of federal and state tariffs,  and they experience  constant
fluctuations  in tariff  rates from various  states and the federal  government.
THRUCOMM's Network is not subject to tariffs.

     PACKET NETWORKS

     The Company  also faces  competition  from the vendors of packet  networks.
There are two types of  packet  networks,  integrated  services  digital  packet
network ("ISDNs"),  which are dial-up networks, and frame relay packet networks,
which are on-line networks.

     INTEGRATED  SERVICES  DIGITAL  NETWORKS - An ISDN is, in effect, a digital,
dial-up   service,   which   enables  the  user  to  transmit   voice  and  data
simultaneously over the same telephone line. In the EFT industry, the processors
of authorization requests and other data transmissions have no use for the voice
portion of an ISDN service, and they only order what is known as the "D channel"
to transmit data.  Processors pay a monthly fee to access a local LEC switch,  a
monthly fee for each remote site, a fee for each  one-thousand  transmissions (a
"packet"),  and if an IXC is required,  additional packet usage fees are charged
to the  processor.  ISDN-compatible  equipment  must be installed at each remote
site, and at the processor's data center.

     ISDN  packet  networks  are   competitive   with  THRUCOMM  in  only  about
twenty-five  percent  (25%) of the  total ATM and POS  markets,  and only in the
short  term.  Given the  projected  double  digit  growth  in the  number of EFT
transactions,   and  the  wider  geographic  areas  served  by  EFT  processors,
Management views ISDN packet networks as counter  strategic to the EFT industry,
and it believes the Company's Network offers a more compelling  business case to
the EFT industry than do the ISDN networks.

     FRAME RELAY PACKET  NETWORKS - Frame relay packet networks are designed for
on-line data networking and have been very  successful in displacing  multi-drop
networks for users with a relatively  high volume of  transmissions.  A negative
characteristic of the Company's competitors using frame relay packet networks is
that they do not always  guarantee  delivery  of data  packets  to the  intended
destination.  To overcome  this  problem,  competitors  market their frame relay

                                       16
<PAGE>

services by offering  committed  information rates ("CIR") and burst information
rates  ("BIR").  A CIR is the  maximum  data  rate at  which  the  carrier  will
guarantee data packets will not be discarded.  The BIR is the data rate that the
processor can transmit above the CIR. This BIR is on an availability basis only;
that is, if the frame relay  network is  congested,  then frame  packets will be
discarded.  The higher the CIR/BIR  commitment  by the  carrier,  the higher the
processor's monthly recurring costs. For the EFT industry,  even minimum CIR/BIR
commitment  levels  often  result  in  significantly  higher  cost  for a higher
capacity than is needed now or in the foreseeable future for the majority of EFT
processors.  The Network's advantages of lower costs,  guaranteed  availability,
and superior network management,  allow the Company to successfully compete with
the vendors of other frame relay packet networks.

ITEM 2. PROPERTIES.

     The Company's  headquarters are located in approximately  3,200 square feet
of leased office and warehouse space in St.  Petersburg,  Florida.  The lease at
this  property  expires on May 1, 1998,  and the annual  rental  payment on such
lease for the last  completed  fiscal year was  $37,119.  The  Company  plans to
relocate  its   headquarters  in  downtown  St.   Petersburg  and  is  presently
negotiating the terms of a lease for  approximately  5,000 square feet of office
space.  The  anticipated  terms  of the  lease  on the new  facility  include  a
five-year  term with an annual  rental  fee of $62,467  in the first  year,  and
$77,303,  $79,645,  $81,988, and $84, 330 in the subsequent years. The new lease
is expected to contain a provision for  termination  by the Company in the event
the Company  requires  additional  office  space which the landlord is unable to
provide.

     The Company also leases  14,100 square feet in an office park in Fairfield,
Ohio,  which is used as the Company's  Network Control Center and for warehouse.
The Company  believes the Ohio  facility is adequate for its  operations  as the
Company  recently  completed a 5,000 square foot expansion of its Ohio facility.
The lease on the Ohio  property  expires on  January  31,  2005,  and the annual
rental fee for the last completed  fiscal year was $106,165.  Annual rental fees
will be  $130,591  for  1998,  and  $125,512  per year  thereafter  through  the
expiration of the lease.

ITEM 3.  LEGAL PROCEEDINGS.

     The Company is not a party to any pending legal  proceedings  which are not
routine litigation that is incidental to its business.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

     During the fourth  quarter of the fiscal year covered by this Report,  only
one matter was submitted to a vote of security  holders through the solicitation
of written  consents.  The information  contained in the Company's  Registration
Statement on Form S-4, effective September 3, 1997, is incorporated by reference
in answer to Item 4 of this Report.








                                       17
<PAGE>

PART II

ITEM 5.  MARKET FOR COMMON EQUITY AND RELATED STOCKHOLDER MATTERS.

MARKET INFORMATION

     There is no  established  public  trading  market for the Company's  common
equity.

HOLDERS

     As of March 31, 1998,  there was one (1) holder of record of the  Company's
common stock, no par value per share, (the "Common  Shares"),  which is the only
class of common equity of the Company.

DIVIDENDS

     To date,  the Company has not  declared or paid any cash  dividends  on its
Common Shares and it does not anticipate or contemplate paying cash dividends in
the  foreseeable  future,  until  earnings  generate  funds in  excess  of those
required  to provide for the current  and future  growth  needs of the  Company.
Furthermore,  the  Company  is  restricted  from  paying  any  dividends  on any
securities  of  the  Company  before  conversion  of the  Mandatory  Convertible
Preferred Shares.

RECENT SALES OF UNREGISTERED SECURITIES

     SERIES A SENIOR  CONVERTIBLE  PREFERRED  STOCK - On January 31,  1997,  the
Company closed a private offering of its Series A Senior  Convertible  Preferred
Stock,  par value  $.001 per  share  (the  "Senior  A  Preferred  Shares"),  for
approximately  $5.5  million.  The  Senior  A  Preferred  Shares  are  presently
convertible,  in the aggregate,  into 1,677,777  shares of the Company's  common
stock,  no par value (the "Common  Shares"),  or 16.67% of the common  equity of
THRUCOMM.  The  Company  received  approximately  $1.7  million of the  offering
proceeds in cash and entered into a  subscription  agreement  for the  remaining
$3.8 million,  which is to be funded by June 1998. The subscription agreement is
collateralized  with the  stock of a public  company  which  shares  are held in
escrow  and are of a value in excess of the  monies  due under the  subscription
agreement.

     The  unregistered  Senior A  Preferred  Shares were  privately  placed with
approximately sixteen (16) accredited investors,  in reliance upon the exemption
from  registration  provided in Section 4(2) of the  Securities  Act of 1933, as
amended  (the  "Securities  Act"),  and Rule 506 of  Regulation  D,  promulgated
thereunder.  A summary of the terms of the  Senior A  Preferred  Shares  appears
under "Liquidity and Capital Resources" in Item 6, Part II of this Report.

     SERIES B SENIOR  CONVERTIBLE  PREFERRED  STOCK - On January 26,  1998,  the
Company   obtained   $10,000,000   in  loan  proceeds  in  exchange  for  Senior
Subordinated  Notes  (the  "Notes")  and  1,600,000  shares  of  Series B Senior
Convertible  Preferred Stock, par value $.001 per share (the "Senior B Preferred
Shares").  The  unregistered  Notes and Senior B Preferred Shares were privately
placed with four (4) accredited  investors,  in reliance upon the exemption from
registration  provided in Section 4(2) of the Securities Act of 1933, as amended
(the "Securities Act"), and Rule 506 of Regulation D, promulgated thereunder.  A


                                       18
<PAGE>

summary  of the terms of the Notes and the  Senior B  Preferred  Shares  appears
under "Liquidity and Capital Resources" in Item 6, Part II of this Report.

DISCLOSURE PURSUANT TO RULE 463 OF THE SECURITIES ACT

     This Report on Form 10-KSB is the  Company's  first  periodic  report filed
pursuant to Sections 13(a) or 15(d) of the Exchange Act after  effectiveness  of
its Securities Act registration statement on September 3, 1997. Disclosure of an
issuer's use of proceeds in such first periodic report,  pursuant to Rule 463 of
the  Securities  Act, is not  applicable  to the Company  whose  Securities  Act
registration  statement  on Form  S-4 was  filed to  register  the  exchange  of
Mandatory  Convertible  Preferred  Stock,  Series A-P, for all of the assets and
liabilities of two affiliated limited partnerships in a roll-up transaction.

ITEM 6. MANAGEMENT'S DISCUSSION AND ANALYSIS OR PLAN OF OPERATION.

RESULTS OF OPERATIONS

     The following  table presents  certain items in the Statement of Operations
of Thrucomm and as a percentage of revenues for the period indicated.

                                          YEAR ENDED DECEMBER 31,
                               Percent of         Percent of          Percent of
                       1995    REVENUES   1996    REVENUES   1997     REVENUES
                       -------------------------------------------------------
Revenues               $2,169  100.0%    $5,853   100.0%    $2,918    100.0%
Operating expenses:
   Cost of services
   and sales            1,456   67.1      4,664    79.7      3,031    103.9
   Selling, general
   and administrative   1,217   56.1      1,969    33.6      2,034     69.7
   Research and
   development            278   12.8        365     6.2        275      9.4
   Depreciation and
   amortization           353   16.3        580     9.9        856     29.3
                       ------  -----      -----    ----      -----    -----

Operating loss         (1,135) -52.3     (1,725)  -29.5     (3,278)  -112.3
Interest expense          108    5.0        166     2.8        223      7.6
                       ------  -----      -----    ----      -----    -----

Net loss             $ (1,243) -57.3   $ (1,891)  -32.3   $ (3,501)  -120.0
                       ======  =====      =====    ====      =====    =====

     YEAR ENDED DECEMBER 31, 1997 COMPARED WITH YEAR ENDED DECEMBER 31, 1996

     REVENUES for the year ended December 31, 1997 decreased  approximately $2.9
million  (50.2  percent)  from the same period in 1996 due to a decrease in VSAT
equipment  sales and  installation  fees of $3.1  million  (85.3  percent).  The
Company's  network  access fees  increased  approximately  $.3 million from $2.1
million in 1996 to $2.4 million in 1997 (9.8 percent) as a result of the Company
having a full year of revenues  from its first Network  customer.  This customer
accounted  for   approximately   $.3  million  in  revenues  and  currently  has
approximately 300 ATM sites. The Company continues to service its VSAT customers
and has 1,010 VSAT customer  sites at December 31, 1997 compared with 1,105 such
sites at December, 1996.

                                       19
<PAGE>

     COST OF SERVICES AND SALES  decreased  $1.6 million (35.0  percent) for the
year  ended  December  31,  1997 over the same  period in 1996  consisting  of a
decrease in cost of  equipment  sales of $3.0 million and an increase in cost of
services provided of $1.3 million.  The increase in cost of services provided is
due to the Company's  continued  expansion of its Network.  Such operating costs
include  satellite space segment rental,  engineers and technicians being hired,
and maintenance of the Network. The Company's operating employees increased from
26 in 1996 to 41 in 1997.

     The decrease in cost of equipment sales and installation fees is due to the
Company not obtaining a new VSAT customer in 1997. Cost of sales as a percent of
revenue  decreased  from  90% in  1996 to 62% in  1997  as the  majority  of the
Company's revenue came from higher margin installation fees.

     SELLING,   GENERAL  AND  ADMINISTRATIVE  EXPENSES  increased  approximately
$65,000 (3.3 percent) from $1,969,000 in 1996 to $2,034,000 in 1997, principally
as a result of the Company continuing to expand its capabilities  related to the
Network.

     RESEARCH & DEVELOPMENT decreased  approximately $90,000 (24.7 percent) from
$365,000 in 1996 to $275,000 in 1997,  due to the Company  limiting its research
and development activities.

     DEPRECIATION  AND  AMORTIZATION  increased   approximately  $276,000  (47.6
percent) from $580,000 in 1996 to $856,000 in 1997,  principally  as a result of
depreciation related to new capital leases entered into during 1997.

     INTEREST  EXPENSE  increased  approximately  $57,000  (34.3  percent)  from
$166,000  in 1996 to  $223,000  in 1997,  principally  due to  interest  expense
related to new  capital  leases  entered  into  during  1997 and  interest  from
additional  financing,  including  a  $500,000  line of credit  used to fund the
Company's operations.

     NET LOSS was  $3,501,000  (-120.0  percent of total  revenues) for the year
ended  December  31,  1997 as  compared to  $1,891,000  (-32.3  percent of total
revenues) the same period in 1996 as result of factors described above.

     YEAR ENDED DECEMBER 31, 1996 COMPARED WITH YEAR ENDED DECEMBER 31, 1995

     REVENUES for the year ended December 31, 1996 increased  approximately $3.7
million  (169.9  percent)  from the same  period  in 1995.  Network  access  fee
revenues  increased  approximately  $392,000  from $1.7  million in 1995 to $2.1
million in 1996 (23 percent) as a result of the Company  obtaining a significant
new customer in 1996. This customer  accounted for  approximately 570 new sites,
raising the total  number of sites to 1,105 in service at  December  31, 1996 as
compared with 536 sites at December 31, 1995.

     In addition to increasing network fee revenues,  the Company's  significant
new customer  increased  equipment sales and installation  fees by approximately
$3.2 million from $.5 million in 1995 to $3.7 million in 1996 (640 percent).

     COST OF SERVICES AND SALES  increased by $3.2 million  (220.3  percent) for
the year  ended  December  31,  1996 over the same  period in 1995.  Cost of Hub




                                       20
<PAGE>

access services  increased $179,000 from $1.2 million in 1995 to $1.3 million in
1996  (15.2  percent).  Cost of  services  as a percent  of  network  access fee
revenues decreased from 68.8 percent in 1995 to 64.4 percent in 1996 as a result
of increasing the amount of customer sites, the overall cost per site decreased.

     With the addition of the Company's  significant  new customer in 1996, cost
of  equipment  sales  increased  $3.0  million  from $.3 million in 1995 to $3.3
million in 1996  (1,063  percent)  resulting  in margins of $182,000 in 1995 and
$423,000 in 1996.  Cost of equipment  sales as a percent of equipment  sales and
installation  fees  increased  27.7  percent  from 61.0  percent in 1995 to 88.7
percent  in  1996.  This  increase  in cost of sales  as a  percent  of sales is
principally a result of lower margins on equipment  sales incurred to secure the
signing of a major new customer.

     SELLING,   GENERAL  AND  ADMINISTRATIVE  EXPENSES  increased  approximately
$752,000  (61.8  percent)  from  $1,217,000  in  1995  to  $1,969,000  in  1996,
principally  as a result of the Company  continuing  to expand its  capabilities
related to the Network.  Additionally,  there was  increased  marketing  efforts
including more travel by the Company's sales force in the Network's  surrounding
area, an increase in personnel and an increase in professional fees.

     RESEARCH AND DEVELOPMENT  increased $87,000 (31.3 percent) from $278,000 in
1995 to $365,000 in 1996,  principally  as the Company  continues to improve the
technology related to its Network and new transceivers.

     DEPRECIATION  AND  AMORTIZATION  increased   approximately  $227,000  (64.3
percent) from $353,000 in 1995 to $580,000 in 1996,  principally  as a result of
depreciation related to new capital leases entered into during 1996.

     INTEREST  EXPENSE  increased  approximately  $58,000  (53.7  percent)  from
$108,000  in 1995 to  $166,000  in 1996,  principally  due to  interest  expense
related to new capital  leases  entered  into  during  1996.  Additionally,  the
Company obtained a new $600,000 line of credit to assist in funding operations.

     NET LOSS was $1,891,000 (-32.3 percent of total revenues) in the year ended
December 31, 1996 as compared to $1,243,000 (-57.3 percent of total revenues) in
the same period in 1995 as result of factors described above.

INFLATION AND CHANGING PRICES

     Inflation  has not  materially  affected the sale of access fee services by
the Company.  VSAT/PES equipment,  leasing costs and transmission costs have not
risen significantly,  nor has the Company substantially  increased it charges to
customers. Overhead expenses are, however, subject to inflationary pressure.

LIQUIDITY AND CAPITAL RESOURCES

     Since its inception,  the Company has devoted significant  resources to the
development of the Network.  The Company's  accumulated deficit is $11.3 million
at  December   31,  1997   compared  to  $7.8  million  at  December  31,  1996.
Additionally,  the  company  has a working  capital  deficit of $4.7  million at
December 31, 1997 compared to $1.3 million at December 31, 1996.





                                       21
<PAGE>

     Cash flow from operations has improved to $.2 million being provided by for
the year ended  December 31, 1997  compared to $1.0  million  being used for the
year ended December 31, 1996. In January 1998, the Company obtained  substantial
capital  investment  from a small group of accredited  investors in exchange for
Notes and Senior Preferred Shares, as further described below,  which capital is
anticipated  to be  sufficient  to  meet  the  needs  of  the  Company  for  the
foreseeable future.

     The following summary  description of the terms of the securities below, is
qualified in its entirety by reference to the  Certificates of Designation,  and
the Securities  Purchase  Agreement dated January 26, 1998,  which documents are
filed as exhibits to this Report.

     THE MANDATORY CONVERTIBLE PREFERRED SHARES, SERIES A-P

     On  November  1, 1997,  all the  assets and  liabilities  of  Datalinc  and
Fastcom, both limited partnerships, were transferred to THRUCOMM, a wholly-owned
subsidiary  of  Datalinc,   in  accordance  with  the  approved   Reorganization
Agreement,  in  exchange  for  Mandatory  Convertible  Preferred  Shares  of the
Company.  Each limited  partner group was  allocated  one Mandatory  Convertible
Preferred Share. The Mandatory Convertible Preferred Shares are convertible,  in
the aggregate,  into 6,733,333 Common Shares upon a Mandatory  Conversion Event.
Datalinc  and  Fastcom  owned  all  of  the  outstanding  preferred  and  common
securities of THRUCOMM as of December 31, 1997. The Reorganization was performed
to enhance the Company's ability to obtain future financing,  as the reorganized
company would be more conducive to institutional investors.

     THE NOTES AND SENIOR B PREFERRED SHARES

     On January  26, 1998 (the  "Closing"),  the  Company  entered  into a stock
purchase  agreement  with  four  institutional  investors  represented  by their
Investment  Advisor,   Pecks  Management  Partners  Ltd.  (the  "Stock  Purchase
Agreement"), pursuant to which the Company obtained $10,000,000 in debt proceeds
in exchange for Notes and 1,600,000 Senior B Preferred Shares,  which shares are
convertible into 1,600,000, or sixteen percent (16%) of the Common Shares of the
Company.  With the proceeds from the Notes,  the Company paid off  $1,484,000 of
its non-term debt and approximately  $2.8 in outstanding  payables.  The Company
continues to develop its Network which remains capital  intensive.  The proceeds
from the Notes and Senior B  Preferred  Shares,  as well as any  future  capital
lease  transactions,  will be used to finance  the  further  development  of the
Network.

     SENIOR B PREFERRED  SHARES - The Senior B Preferred Shares have a $.001 per
share liquidation preference,  and vote, on all matters submitted to the holders
of Common  Shares,  that number of shares which is equal to the number of Common
Shares into which the Senior B Preferred Shares may be converted.  Each Senior B
Preferred Share is convertible into one Common Share. Additionally,  there is an
anti-dilution  provision  which  prevents  the Senior B  Preferred  Shares  from
becoming  diluted if the Company  issues any Common  Shares at a value less than
the Trigger  Value (as defined in the Stock  Purchase  Agreement).  The Senior B
Preferred  Shares also have a  redemption  provision  permitting  the Company to
redeem the stock if the  Company  completes a  Qualifying  Public  Offering  (as
defined in the Stock Purchase Agreement) and the conversion rights have not been
exercised.  If the  Company so elects to redeem,  each holder  shall  receive an



                                       22
<PAGE>

amount  equal to the greater of the  holder's  pro rata share of the Fair Market
Value (as defined in the Stock Purchase Agreement) or $3,000,000. The holders of
Senior B Preferred Shares are also entitled to a Change of Control Put Right (as
defined in the  Agreement),  and a Public  Offering Put Right (as defined in the
Stock Purchase  Agreement),  also entitling such  shareholders to the greater of
the Fair Market Value of the Senior B Preferred Shares and $3,000,000.

     NOTES - The Notes have a ten percent (10%)  interest  rate (22.8%  implicit
rate), are due January 26, 2005, and carry certain  financial and  non-financial
covenants  which the Company must maintain.  Interest  payments on the Notes are
due  quarterly;  provided  however,  that the Company may,  until the earlier to
occur of a Qualifying Public Offering or the second  anniversary of the Closing,
issue Interest Notes (as defined in the Stock Purchase  Agreement) together with
additional  Senior B  Preferred  Shares,  in the  amount  of .0022% of the fully
diluted  outstanding  shares at the time of such  issuance per $1,000  principal
amount of Interest Notes issued.

     The Notes require mandatory  principal payments on the fifth anniversary of
the Closing whereby one-third (1/3) of the outstanding principal and all accrued
interest must be paid. On the sixth  anniversary of the Closing,  one-half (1/2)
of the  outstanding  principal  and  all  accrued  interest  must be  paid.  The
remaining outstanding principal is due at the end of the term.

     The Notes also contain mandatory  prepayment  provisions affording the Note
holders  prepayment  within two (2) days after the  consummation of a Qualifying
Public  Offering or upon a Change of Control  (as defined in the Stock  Purchase
Agreement).  In the event the Notes remain outstanding after the consummation of
a  Qualifying  Public  Offering,  the Company  shall  within ten (10) days,  the
Company shall issue to each Note holder his or her pro rata share of that number
of Senior B  Preferred  Shares  which is equal to the product of (i) a fraction,
the numerator of which is equal to $10,000,000, times (ii) that number of Senior
B Preferred  Shares which are  convertible,  upon  issuance into 6% of the fully
diluted Common Shares.

     In the event the Notes have not been repaid within  eighteen  months of the
Closing,  (i) on each anniversary  thereof until such Notes have been repaid, or
until the 24th month after the Closing,  the Company  shall issue to each holder
of  Notes,  an  amount of  Senior B  Preferred  Shares  equal to 1% of the fully
diluted outstanding Common Shares; (ii) if the Company redeems the Notes between
the 18th and 24th months from Closing with the proceeds of  Indebtedness,  which
indebtedness  has a stated maturity of 36 months or more, then the Company shall
cause the  cancellation  of the Senior B  Preferred  Shares  issued to it as set
forth in clause (i) above, and the Company shall issue to each such holder a pro
rata  share of new Senior B  Preferred  Shares,  in an amount  which is equal to
three  percent (3%) of the Common Shares on a fully diluted basis at the time of
issuance.

     If on the third  anniversary  of the  Closing the Notes have not been paid,
the Note  holders  shall be  entitled  to a Note Put  Right (as  defined  in the
Agreement),  which would  require the Company to purchase all or any part of the
holders'  Notes,  in an amount equal to the principal  amount of the Notes to be
redeemed,  plus accrued and unpaid interest thereon. If the Company is unable to
service  the Note Put  Right,  (or the  Public  Offering  Right of the  Senior B
Preferred Shares), upon the exercise thereof, the outstanding Senior B Preferred
Shares shall be canceled and new Senior B Preferred Shares shall be issued in an


                                       23
<PAGE>

amount equal to sixty percent (60%) of the Common Shares outstanding at the time
of such issuance. Accordingly, in the event the Company has not had a Qualifying
Public  Offering or otherwise paid the Notes in full, a change in control of the
Company could occur as of the third  anniversary of the Closing,  or January 26,
2001.

     SENIOR A PREFERRED SHARES

     On January 31, 1997,  the Company  closed its private  offering of Series A
Senior  Convertible  Preferred  Stock,  par value $.001 per share (the "Senior A
Preferred  Shares"),  for  approximately  $5.5  million.  The Senior A Preferred
Shares are presently convertible, in the aggregate, into 1,677,777 shares of the
Company's  common stock,  no par value (the "Common  Shares"),  or 16.67% of the
common equity of THRUCOMM.  The Company received  approximately  $1.7 million of
the offering proceeds in cash and entered into a subscription  agreement for the
remaining  $3.8 million,  which is to be funded by June 1998.  The  subscription
agreement is collateralized with the stock of a public company, which shares are
held in  escrow  and are of a value  in  excess  of the  monies  due  under  the
subscription agreement.

     The Senior A  Preferred  Shares  rank on parity with the Senior B Preferred
Shares with respect to dividend and asset distributions,  but have a liquidation
preference of $3.30 per share. Each Senior A Preferred Share is convertible into
one Common Share,  and the holders of Senior A Preferred  Shares are entitled to
vote on all  matters  coming  before the holders of Common  Shares.  There is an
anti-dilution  provision  which  prevents  the Senior A  Preferred  Shares  from
becoming diluted if the Company issues any Common Stock at a value less than the
Trigger Value. The Company may redeem  outstanding  Senior A Preferred Shares at
any time after the closing of a Qualifying  Public Offering,  at the Fair Market
Value thereof.

     NEW CUSTOMER

     In February  1998,  the Company  signed a new customer onto the Network for
500 new  remote ATM and/or  POS  sites,  with the  potential  in excess of 4,000
sites. The deployment of the new sites will occur during 1998.

                                       24
<PAGE>

ITEM 7.  FINANCIAL STATEMENTS

     The information  required by this Item is found immediately  following Item
13 of this Report.


ITEM  8.  CHANGES  IN AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND
FINANCIAL DISCLOSURE.

     None.














































                                       25

<PAGE>

PART III

ITEM 9. DIRECTORS, EXECUTIVE OFFICERS, PROMOTERS AND CONTROL PERSONS; COMPLIANCE
WITH SECTION 16(A) OF THE EXCHANGE ACT.

     The  following  table  sets forth the names and ages of the  directors  and
executive  officers of the Company (each, a "Director"  and/or  "Officer"),  the
positions and offices that each Director and Officer held with the Company,  and
the period during which each served in such positions and offices. Each Director
serves  for a term  of one  year,  until  his  successor  is  duly  elected  and
qualified.  John F.  Kolenda  and  Mark J.  Gianinni,  in  their  capacities  as
Officers,  each serve for a term of five (5) years,  until  each's  successor is
duly elected and qualified.

- -------------------------------------------------------------------------------
                    TABLE OF DIRECTORS AND EXECUTIVE OFFICERS
- -------------------------------------------------------------------------------
                                                         PERIOD SERVED IN
      NAME               AGE    POSITIONS/OFFICES        Office/Position (1)
================================================================================
Joseph F. Bert           51     Director                 1993 - present
- -------------------------------------------------------------------------------
J. Jeffrey Brausch       54     Director                 January 1998 - present
- -------------------------------------------------------------------------------
Mark J. Gianinni         43     Director                 1989 - present
                                President                1989 - present
- -------------------------------------------------------------------------------
R. Brandon Harrison, Jr. 60     Director                 1993 - present
- -------------------------------------------------------------------------------
Elaine E. Healy          35     Director                 January 1998 - present
- -------------------------------------------------------------------------------
John F. Kolenda          54     Chairman of the Board    1989 - present
                                Director                 1989 - present
                                Chief Financial Officer  1989 - present
                                Secretary                1989 - present
                                Treasurer                1989 - present
- -------------------------------------------------------------------------------
Z. David Patterson       61     Director                 1993 - present
- -------------------------------------------------------------------------------
Vincent D. Rinaldi       48     Director                 1996 - present
- -------------------------------------------------------------------------------

(1)  All dates preceding  THRUCOMM's  incorporation in 1996,  reflect  positions
     held with the management of THRUCOMM's predecessors, Datalinc and Fastcom.


BUSINESS EXPERIENCE OF OFFICERS AND DIRECTORS

     The  following  is a  summary  of the  business  experience  of each of the
Company's  Officers and Directors listed in the  above-referenced  table, and of
certain  other  significant  employees of the Company,  during the past five (5)
years.





                                       26
<PAGE>

     JOSEPH F. BERT is the  principal  founder and the majority  shareholder  of
Certified  Financial Group, Inc. ("CFG"),  a company that through its affiliates
provides financial planning,  investment advice, and insurance related services.
Mr. Bert is also a Certified  Financial  Planner;  a member of the  Institute of
Certified  Financial  Planners and the  International  Association for Financial
Planning;  an advisor  affiliate of Certified  Advisory Corp., an SEC registered
Investment  Advisor;  and he is an adjunct  faculty  member for the  College for
Financial Planning based in Denver,  Colorado.  Through an affiliate of CFG, Mr.
Bert served as the managing dealer for limited partnership offerings of Datalinc
and Fastcom.  He was elected to the board of directors of Datalinc and Fastcom's
General Partners pursuant to certain  agreements entered into in connection with
such  offerings.  Mr.  Bert was elected to  Thrucomm's  board as a result of his
relationship with Datalinc and Fastcom.  See Item 12 "Certain  Relationships and
Related Transactions."

     J. JEFFREY BRAUSCH is the President of J. Jeffrey Brausch & Company, a firm
that has been engaged in the business of providing  investment  banking services
for over 25 years.  The firm  specializes  in  assisting  public  and  secondary
offerings.  Mr.  Brausch has provided  consulting  services to the Company since
1996. See Item 12 "Certain  Relationships and Related Transactions." Mr. Brausch
was  elected to the Board of  Directors  of  THRUCOMM  at the  request of Thomas
O'Gara,  a greater  than ten percent  (10%)  beneficial  owner of the  Companies
Common Shares.

     MARK J.  GIANINNI is the  co-founder  of the Company and its  predecessors,
Datalinc and Fastcom.  In addition,  Mr.  Gianinni has served as the Director of
Development and Operations of the Company and its predecessors  since inception.
From 1984 to 1987,  he was  President  of  Strand  Communications,  Inc.,  which
designed and marketed PC based, media gateways primarily for the Humana chain of
hospitals.  From 1982 to 1984,  Mr.  Gianinni was Vice President of Home Cinema,
Inc.

     R.  BRANDON  HARRISON,  Jr.  has been a  Director  of Fine  Gold,  Inc.,  a
wholly-owned USA subsidiary of Altair International,  Inc. since 1995. From 1975
to present,  Mr.  Harrison has served as the  President of Petrus  Management of
Edwards,  Colorado,  a business involved in a wide range of activities including
venture  capital   activities,   investment  in  various  companies  and  rental
properties,  and a sourcing agency for trade with Russia,  CIS states, and South
East Asian countries.  Mr.  Harrison's  previous  employment  includes Procter &
Gamble Co.,  Laird,  Inc.,  and Republic  Funding Inc.,  the latter two New York
investment  banking companies.  In addition,  Mr. Harrison is a Director and the
Secretary  of  Colton  Milling  Co.,  L.L.C.,  a company  in the  flour  milling
business,  and also is (and has  been) an  officer  of  other  real  estate  and
commercial  companies.  Mr.  Harrison  attended  Harvard  College  and New  York
University.

     ELAINE E.  HEALY has been a Vice  President  of Pecks  Management  Partners
Ltd., a Registered Investment Advisor, since May of 1993. Previously,  she was a
General   Partner  of  Quantum   Partners,   Ltd.,  a  private  venture  capital
partnership,  with which she was  associated  for eight  years.  Ms.  Healy also
served  for two years as Vice  President  of the  Revere  Fund,  Inc.,  a public
closed-end   investment   fund.   Ms.  Healy  is  also  a  director  of  Precise
Technologies,  Inc., as well as several private companies, and has over thirteen
years of  investment  experience.  Ms.  Healy was  elected as a director  of the
Company pursuant to the terms of the Stock Purchase Agreement, dated January 26,
1998, by and among the Company and four (4) institutional investors.

                                       27
<PAGE>

     JOHN F. KOLENDA is the  co-founder of the Company and its  predecessors  in
1989.  Mr.  Kolenda is also the  President  of Home  Cinema,  Inc., a company he
founded in 1982 to provide turnkey video rental programs for supermarket  chains
throughout the southeastern and mid-western United States. From 1975 to 1982, he
was Vice President of Southern Data,  Inc. and President of Southern  Consulting
Group,  Inc., two sister companies involved in financial computer system design,
programming  services  and data  processing  services.  From  1970 to 1975,  Mr.
Kolenda  was a manager in the  Management  Advisory  Services  Division of Price
Waterhouse.  He received a B.S. in Electrical  Engineering in 1965 from Bucknell
University  and an MBA degree in 1970 from The  Wharton  School,  University  of
Pennsylvania.

     Z. DAVID PATTERSON has served, since 1992, as the Executive Vice President,
Treasurer and Secretary of Blue Chip Venture Company ("Blue Chip Venture"),  the
General  Partner of Blue Chip  Capital  Fund,  a $44  million,  Cincinnati-based
venture capital fund which  specializes in growth equity investment in privately
owned companies  located  primarily in the Mid-west  ("Blue Chip Capital").  Mr.
Patterson  serves  in  similar  capacities  in Blue Chip  Capital  and its other
affiliates.  From 1973-1991,  Mr. Patterson served as Vice President and then as
President of New England  Capital  Corporation,  a venture capital firm based in
Boston,  with a portfolio value of $50 million.  From 1962-1973,  Mr.  Patterson
held a broad range of corporate lending  positions at Bank of New England.  From
1994 to the  present,  Mr.  Patterson  has served as a  director  for Lan Vision
Systems,  Inc.  Mr.  Patterson  received a B.S. in Finance in 1961 and an MBA in
1967 from Babson College,  in Boston,  Massachusetts.  Mr. Patterson serves as a
director  of the  Company  pursuant  to  various  agreements  between  Blue Chip
Capital,  or its affiliates,  and the Company and its predecessors.  See Item 12
"Certain Relationships and Related Transactions."

     VINCENT  D.  RINALDI  is the  CEO of  Information  Leasing  Corporation  of
Cincinnati,  Ohio which he founded in 1984 ("ILC").  Since April of 1990, he has
been the CEO of Procurement  Alternative  Corporation,  which currently  manages
over $300 million of lease  transactions and negotiates the procurement of lease
financing for Fortune 100  companies.  Mr.  Rinaldi was  previously  employed by
Xerox Corp.  from 1973 to 1984,  and by Ernest & Ernest  from 1971 to 1973.  Mr.
Rinaldi received a B.S. in Accounting from the University of Cincinnati in 1971.

     Pursuant  to an  agreement  by and  between  ILC and  one of the  Company's
predecessors,  Fastcom,  ILC was  granted  the right to have at least one of its
representatives  elected to the Board of Directors of Fastcom's General Partner,
which  number of seats on the board is  subject to  increase,  if  necessary  to
maintain  ILC's  initial  percentage  representation  on such  board.  After the
Reorganization,  ILC has provided similar services to Thrucomm.  Mr. Rinaldi was
elected to Thrucomm's Board of Directors as a result of this  relationship  with
Fastcom.  See Item 12, "Certain Relationships and Related Transactions".

SIGNIFICANT EMPLOYEES

     THOMAS A. EGNER,  JR.,  age 47,  joined the Company as Director of Sales in
1991.  Mr.  Egner  has  increased  over five  fold the  number of the  Company's
installed transceivers. In 1995 Mr. Egner was named Vice President of Sales when
the Network was added to his sales and marketing responsibilities.  Recently, he
was  responsible  for signing  Star Bank,  the  Network's  first  account and is
currently in sales discussions with the top transaction processors in the United
States.  Prior to his tenure at the  Company,  he served in other  Senior  Sales


                                       28
<PAGE>

positions  with Hughes  Communications,  Geostar  and  Burlington  Northern.  He
received a B.S. in Business from the University of Cincinnati in 1974 and an MBA
in 1977 from Baldwin-Wallace.

     THOMAS C. GREGGO,  age 40, has been  Director of Network  Operations  since
1991. Mr. Greggo oversaw the construction, installation and commissioning of the
Company's  Hub and  currently  directs  the daily  operation  of that  facility.
Additionally,  in 1993, Mr. Greggo was named Director of Network Development for
the Network,  which includes design and implementation  responsibilities  of the
Network's  architecture  and the  DP1000  radio.  Prior to his  tenure  with the
Company,  he managed and supported a PC based  network for Home Cinema,  Inc. in
St. Petersburg,  Florida. Mr. Greggo attended Ohio State University,  College of
Engineering and graduated from Jefferson Technical Institute in 1976.

     RENE  TREMBLAY,  age 36, has been Director of Network  Engineering  for the
Company  since 1991 and was named to the same post for the  Network in 1993.  In
those positions he has total  responsibility  for customer network  engineering,
the  Network's  backbone  architecture,  performance  and capacity  planning and
directs customer pilot implementation.  Mr. Tremblay also directed the Network /
Company  integration and was  responsible  for designing the Networks'  backbone
protocol.  He came to the  Company  from Telsat  Canada,  where he worked in the
fields of telephone switching, public data networks and mainframe communications
using both terrestrial and satellite-based networks. He graduated Cum Laude from
the University of Ottawa in 1989 with a B.S. in Computer Science.

     MICHAEL  C.  MOTHERSHEAD,  age 38,  serves  in dual  roles as  Director  of
Installations and Program Manager. As Installation  Director,  he is responsible
for the  coordination  and installation of both the Network and Company customer
sites and has both Company installers and  sub-contractors  reporting to him. As
Program  Manager,   Mr.  Mothershead  is  responsible  for  reconciling  Company
resources and equipment to customer contracts and equipment  inventories.  Prior
to his tenure at the Company,  Mr. Mothershead was a Production Manager for NCR,
and a Senior Technician for a Hughes Communications installation sub-contractor.
Mr.  Mothershead  graduated  from Tampa  College in 1983 with an A.S.  degree in
Computer Programming.

     J. THOMAS DICHIARO,  age 29, as Principal  Engineer,  Mr. Dichiaro designed
both the hardware and software of the DP1000 radio, and is primarily responsible
for the  conceptualization  and implementation of the DP1000 radio manufacturing
process.  Additionally,  he plays a key roll in the strategic planning of future
DP1000 radio development.  Prior to joining the Company,  Mr. Dichiaro developed
integrated  circuits and designed  software for DEC. He has a B.S. in Electrical
Engineering  (1990) and a Masters in Electrical and Computer  Engineering (1992)
from the University of Cincinnati, and is currently working on the completion of
his Doctorate in Computer Engineering at the University of Cincinnati.

     JAMES R. SPURLOCK,  age 30, is the Network Control Center  Manager.  As NCC
Manager,  Mr.  Spurlock  has  eight  system  operators  reporting  to  him.  His
responsibilities  also include the  installation,  maintenance and repair of the
VSAT Hub, and troubleshooting  existing customer networks. Mr. Spurlock played a
key  design  role  in the  Network's  routing  architecture  and  was  primarily
responsible for developing the Network's site commissioning procedures. Prior to
joining the  Company,  Mr.  Spurlock  installed  LAN/WAN  networks and VSATs for
Hughes Communications. Mr. Spurlock joined the Company in 1992.



                                       29
<PAGE>

COMPLIANCE WITH SECTION 16(A) OF THE SECURITIES EXCHANGE ACT OF 1934

     Under Section 16(a) of the Exchange Act, all executive officers, directors,
and each person who is the beneficial owner of more than 10 percent of any class
of any equity  security of a company which is registered  pursuant to Section 12
of the Exchange  Act, are required to report the ownership of such common stock,
options, and stock appreciation rights (other than certain cash-only rights) and
any changes in that ownership with the Securities and Exchange  Commission  (the
"SEC").  Specific due dates for these  reports have been  established,  and such
companies are required to report, in a Form 10-KSB,  any failure of its officers
and directors to comply therewith during the last completed fiscal year.

     The  Company  does not  have any  class  of any  equity  security  which is
registered  pursuant  to Section 12 of the  Exchange  Act and  accordingly,  its
directors  and  officers  are not  required,  pursuant  to Section  16(a) of the
Exchange Act to file any  statement of the amount of such equity  securities  of
the Company of which he or she is the beneficial owner.

DIRECTOR MEETINGS AND COMMITTEES

     During the fiscal year ended  December 31, 1997 ("Fiscal  Year 1997"),  the
Board of Directors of the THRUCOMM  held a total of four (4) regular and one (1)
telephonic  meetings;  the Board of Directors of the General Partner of Datalinc
held a total of three (3)  regular  and zero (0)  telephonic  meetings;  and the
Board of Directors of Fastcom's General Partner held a total of four (4) regular
and one (1) telephonic meetings.  Each of the Directors of the respective Boards
attended more than 75% of the total number of said meetings.

     Prior to the  consummation  of the  Reorganization  on  November  1,  1997,
neither  the  Company  nor its  predecessor  limited  partnerships  had an Audit
Committee.  In February  1998, an Audit  Committee of the Board of Directors was
established. The Audit Committee is responsible for recommending to the Board of
Directors the  engagement or discharge of the  independent  public  accountants,
meeting with the independent  public accountants to review the plans and results
of  the  audit  engagement,  approving  the  services  to be  performed  by  the
independent public accountants, considering the range of the audit and non-audit
fees,  reviewing  the adequacy of the Company's  system of internal  accounting,
reviewing the scope and results of the Company's internal audit procedures.  The
Audit Committee is comprised of Joseph F. Bert, J. Jeffrey  Brausch,  and Elaine
E. Healy.

     Similarly, neither the Company nor its predecessor limited partnerships had
a Compensation and Stock Option  Committee,  and in February 1998 a Compensation
and Stock  Option  Committee  of the Board of  Directors  was  established.  The
Compensation and Stock Option Committee  administers the Company's  Non-Employee
Directors'  Non-Statutory  Stock Option Plan and its Incentive and Non-Statutory
Stock Option Plan. The committee makes recommendations to the Board of Directors
with respect to the  Company's  compensation  policies and the  compensation  of
executive officers.  The Compensation and Stock Option Committee is comprised of
Joseph F. Bert, J. Jeffrey Brausch, and R. Brandon Harrison.







                                       30
<PAGE>

ITEM 10. EXECUTIVE COMPENSATION.

COMPENSATION OF DIRECTORS

     Except for the Company's Non-Employee Directors  Non-Statutory Stock Option
Plan (the  "Non-Employee  Directors' Plan"),  there was no standard  arrangement
pursuant to which  directors of the Company are  compensated  for their services
provided to the  Company as  directors,  including  committee  participation  or
special  assignments in the last completed  fiscal year.  Neither were there any
other compensation arrangements during the Company's last completed fiscal year,
such as consulting  contracts,  entered into in  consideration of any director's
service on the board.

     Under the terms of the Company's Non-Employee Directors Non-Statutory Stock
Option Plan, each non-employee  director,  on the date of his or her appointment
to the Board,  shall be granted a ten (10) year option to purchase an  aggregate
of 5,000 Common Shares, and, on the date of the annual  stockholders  meeting of
the Company,  each non-employee  director hall be granted a ten (10) year option
for the purchase of 1,000 Common  Shares.  As of March 31, 1998, no options have
been granted to any Directors.  See "NON-EMPLOYEE  DIRECTORS NON-STATUTORY STOCK
OPTION PLAN" below.

     Commencing  1998, the Company's  outside  Directors  shall receive a $7,500
annual retainer,  $1,000 per meeting for attendance at Board Meetings,  $500 per
telephonic meeting,  plus reimbursement for out -of-pocket  expenses.  Committee
members will receive $1,000 per committee meeting which is not associated with a
regular meeting.

     There are no other  standard  or special  arrangements  regarding  Director
compensation, except pursuant to the Non-Employee Directors' Plan.

STOCK OPTION PLANS

INCENTIVE AND NON-STATUTORY STOCK OPTION PLAN.

     The Company has adopted an Incentive  and  Non-Statutory  Stock Option Plan
(the  "Plan"),  to attract,  maintain  and  develop  management  by  encouraging
ownership of the Company's  Common Stock by Directors,  Officers,  and other key
employees.  The  following  is a summary  of the  provisions  of the Plan.  This
summary is  qualified  in its entirety by reference to the Plan, a copy of which
may be obtained from the Company.

     The Company  currently has 200,000 Common Shares reserved for issuance upon
exercise of options under the Plan, however it is considering an increase in the
number of shares subject to the Plan. The Plan is  administered  and interpreted
by the  Board of  Directors.  The  Board of  Directors  has  appointed  a option
committee,  comprised solely of "Non-Employee Directors" as defined in the Plan,
which   committee   has  the  power,   subject  to  Board   approval,   to  make
recommendations to the Board as to whom options should be granted, the number of
shares covered by each option, the time or times of option grants, and the terms
and conditions of each option.

     Options granted under the Plan may be either incentive  options (as defined
in Section 422 of the Internal  Revenue  Code) or  non-statutory  options.  Each
option  shall be  evidenced  by an option  agreement  containing  such terms and


                                       31
<PAGE>

provisions  as the  Board or  Option  Committee  shall  from  time to time  deem
appropriate,  PROVIDED  HOWEVER,  and  notwithstanding  anything  in  an  option
agreement  to the  contrary,  each option  shall  expire no later than the tenth
anniversary  of the date on which  the  option  was  granted,  and the per share
exercise  price of an option shall be not less than the "fair  market  value" of
the Common Shares on the date of the grant.  Options  granted under the Plan are
not  transferable,  except by will or by  operation  of the laws of descent  and
distribution.

NON-EMPLOYEE DIRECTORS' NON-STATUTORY STOCK OPTION PLAN

     The Company has also adopted a Non-Employee Directors'  Non-Statutory Stock
Option  Plan  (the  "Non-Employee  Directors'  Plan")  which is  intended  as an
incentive  for  members of the Board of  Directors  who are not  employed by the
Company to acquire or  increase a  proprietary  interest  in the  success of the
Company.  The  following  is a summary  of the  provisions  of the  Non-Employee
Directors'  Plan.  This summary is qualified in its entirety by reference to the
Non-Employee Directors' Plan, a copy of which may be obtained from the Company.

     The Company has reserved an aggregate of 100,000 Common Shares for issuance
upon the exercise of stock  options  granted under its  Non-Employee  Directors'
Plan.  The Board of Directors may appoint an Option  Committee to administer and
interpret said plan. The Non-Employee  Directors' Plan provides for the granting
of non-statutory  stock options and is considered a "formula plan." On the dated
of  appointment  to the Board of  Directors,  a new  director  is entitled to be
granted and options  for 5,000  Common  Shares  (the  "Initial  Option"),  which
Initial  Option shall vest and become  exercisable at the rate of twenty percent
(20%) per year  after the  expiration  of the first year  following  the date of
grant.  On the  date of each  annual  stockholders  meeting,  each  non-employee
director  shall receive an option for 1,000 Common  Shares (each such grant,  an
"Annual Option"),  which Annual Option shall vest and become exercisable one (1)
year from the date of grant.  Options become  immediately  exercisable  upon the
occurrence of certain events, and the Board,  consistent with federal securities
laws, my accelerate the exercise date of an option.

     Each option shall be evidenced by an option agreement containing such terms
and  provisions  as the Board or Option  Committee  shall from time to time deem
appropriate,  PROVIDED  HOWEVER,  and  notwithstanding  anything  in  an  option
agreement  to the  contrary,  each option  shall  expire no later than the tenth
anniversary  of the date on which  the  option  was  granted,  and the per share
exercise  price of an option shall be not less than the "fair  market  value" of
the  Common  Shares  on the  date  of  the  grant.  Options  granted  under  the
Non-Employee  Directors'  Plan  are  not  transferable,  except  by  will  or by
operation of the laws of descent and distribution.

EMPLOYMENT AGREEMENTS

     The Company has entered into  employment  agreements with Mark J. Gianinni,
its President and John F. Kolenda,  its Chief Financial  Officer,  Secretary and
Treasurer.  The  employment  agreements  provide  for annual  base  salaries  of
$160,000  and  $150,000  for  Messrs.  Gianinni  and Kolenda  respectively.  The
employment agreements further provide for: (i) the possibility of an annual cash
bonus in an amount approximately equal to 20% of the annual base salary, subject
to Board discretion,  (ii) the reimbursement of reasonable  expenses incurred in



                                       32
<PAGE>

furtherance of the Company's  business,  (iii) medical and disability  benefits,
and (iv)  participation  in the Company's stock option,  profit sharing or other
incentive plans.

     The term of Messrs.  Gianinni  and  Kolenda's  employment  with the Company
commenced  on November 1, 1997 and shall  terminate  five (5) years  thereafter,
PROVIDED  HOWEVER,  either party to an  employment  agreement  may terminate the
employment  upon the  delivery  of a written  notice of his or its  election  to
terminate,  which  termination  shall be effective one hundred twenty days (120)
after the delivery of such notice.  If the Company  terminates the employment of
Mr. Gianinni or Mr. Kolenda without  "Reasonable Cause" or due to the employee's
disability,  or if the employee voluntarily  terminates his employment for "Good
Reason" (including a "Change of Control"),  or if an employment agreement is not
renewed  for any reason at the end of the term  thereof,  the  subject  employee
shall be entitled to a severance  compensation  equal to his  then-current  base
salary and outplacement services, for the period of time the employee is subject
to the covenant not to complete provisions of the employment agreements.

SUMMARY COMPENSATION TABLE

     The following table sets forth the  compensation  awarded to, earned by, or
paid to Mark J.  Gianinni and John F. Kolenda for their  services to the Company
in any  capacity.  The  Company  has not  designated  any  person  as its  Chief
Executive  Officer,  and  there  are no  other  Officers  or  individuals  whose
compensation exceeded $100,000 for this period.

                                SUMMARY COMPENSATION TABLE
                    ---------------------------------------------------
                   |  Annual Compensation  |     Long-Term Compensation|
                   |                       ----------------------------|
                   |                       |      Awards       |Payouts|
- ------------------------------------------------------------------------------
            |      |        |     |        |         | Secur-  |       |
            |      |        |     |        |         | ities   |       |
            |      |        |     | Other  | Re-     | Under-  |       |All
            |      |        |     | Annual | stricted| lying   |       |Other
 Name and   |      |Salary  |     | Compen-| Stock   | Options/|LTIP   |Compen-
 Principal  |Fiscal| ($)    |Bonus| sation | Award(s)|  SARs   |Payouts|sation
 Position   |Year  | (1)    | ($) |   ($)  |   ($)   |   (#)   | ($)   | ($)
- ------------------------------------------------------------------------------
 Mark J.    |      |        |     |        |         |         |       |
 Gianinni,  |      |        |     |        |         |         |       |
 President  |1997  |$151,667|  0  |    0   |    0    |    0    |   0   |  0
- ------------------------------------------------------------------------------
 John F.    |      |        |     |        |         |         |       |
 Kolenda    |      |        |     |        |         |         |       |
 CFO,       |      |        |     |        |         |         |       |
 Secretary, |      |        |     |        |         |         |       |
 Treasurer  | 1997 |$150,000|  0  |    0   |    0    |    0    |    0  |  0
- ------------------------------------------------------------------------------
(1)     Salary for the last  completed  fiscal year  includes  amounts  received
        pursuant  to  management  agreements  with the  Company's  predecessors,
        Datalinc and Fastcom.  Such management  agreements were terminated as of
        the  effective  date of the  Reorganization  and the terms of such prior
        management  agreements  are  summarized  in the  Company's  Registration
        Statement on Form S-4, effective September 3, 1997.

                                       33
<PAGE>

ITEM 11.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT.

     The following table sets forth certain information regarding the beneficial
ownership of the Company's Common Stock as of March 31, 1998, by (i) each person
known to the Company to own beneficially more than 5% of its Common Shares, (ii)
each director and executive officer of the Company,  and (iii) all directors and
executive  officers as a group.  As of March  31,1998,  there was one (1) Common
Share issued and outstanding.

________________________________________________________________________________
                                          AMOUNT AND NATURE       PERCENTAGE
NAME AND ADDRESS                          OF BENEFICIAL           OF
OF BENEFICIAL OWNER                       OWNERSHIP (1)(2)        CLASS(3)(4)
________________________________________________________________________________

Integrated Communication Networks, Inc.
   1641 Commerce Avenue North
   St. Petersburg, Florida 33716.........              1 (5)       100%

Pecks Management Partners Ltd.
   One Rockefeller Plaza, Suite 900
   New York, New York 10020        .....       1,600,000 (6)       100%

Thomas M. O'Gara........................       1,166,666 (7)       100%
   9113 Le Saint Drive
   Fairfield, Ohio 45014

Greg C. Mosher..........................         100,000 (8)       100%
   5251 DTC Parkway
   Suite # 825
    Greenwood Village, Colorado 80111

John H. Wyant...........................          75,757 (9)       100%
   Blue Chip Venture Company
   2000 PNC Center
   201 East Fifth Street
   Cincinnati, Ohio 45202

John N. Taylor, Jr. ....................          60,636(10)       100%
   2271 Arbor Boulevard
   Dayton, Ohio 45439

S. William Miller and...................          33,300(11)       100%
N. Pauline Miller
   7576 Silver Creek
   Cleves, Ohio 45002

David W. McCauley.......................          30,304 (1)       100%
   28 East Drive
   Box # 535
   Hartville, Ohio 44632

Bernard F. Masters, D.O.................          30,303(13)       100%
   340 Tucker Drive
   Worthington, Ohio 43085


                                       34
<PAGE>
________________________________________________________________________________
                                          AMOUNT AND NATURE       PERCENTAGE
NAME AND ADDRESS                          OF BENEFICIAL           OF
OF BENEFICIAL OWNER                       OWNERSHIP (1)(2)        CLASS(3)(4)
________________________________________________________________________________

Jerry L. Ruyan..........................          30,303(14)       100%
   8730 Red Fox Lane
   Cincinnati, Ohio 45243

James E. Evans..........................          30,300(15)       100%
   One East Fourth Street, #919
   Cincinnati, Ohio 45202

Daniel E. Dosoretz, M.D.................          15,151(16)        99%
   13211 Ponderosa Way
   Fort Meyers, Florida 33907

Harry C. Brown..........................          10,000(17)        99% 
   9300 Cunningham Road
   Cincinnati, Ohio 45243

William Motto...........................           8,000(18)        99% 
   3471 Riverhills Drive
   Cincinnati, Ohio 45244

Paul T. Rogalski........................           7,500(19)        99%
   9 Lake Ridge Court
   Burr Ridge, Illinois 60521

Marshall Weinstein......................           6,061(20)        99%
   1900 Clendenin Lane
   Riverwoods, Illinois 60015

Joseph F. Bert..........................               0             *

J. Jeffrey Brausch......................          47,230(21)       100%

Mark J. Gianinni........................               1(22)       100%

R. Brandon Harrison.....................               0             *

Elaine E. Healy.........................       1,600,000(23)       100%

John F. Kolenda.........................               1(24)       100%

Z. David Patterson......................          75,757(25)       100%

Vincent D. Rinaldi......................          15,152(26)        99%

All directors and officers as a group
(8 persons).............................       1,738,140           100%
- -------------------
*     Less than 1%

(1)  In accordance with Rule 13d-3  promulgated  pursuant to the Exchange Act, a
     person is deemed to be the beneficial owner of a security,  for purposes of

                                       35
<PAGE>

     the rule,  if he or she has or  shares  voting or  dispositive  power  with
     respect to such security, or has the right to acquire such ownership within
     sixty days. As used herein,  "voting  power" is the power to vote or direct
     the voting of shares,  and  "dispositive  power" is the power to dispose or
     direct the  disposition of shares,  irrespective  of any economic  interest
     therein.

(2)  Except as otherwise  indicated by footnote,  the persons named in the table
     have sole voting and  investment  power with  respect to all Common  Shares
     beneficially owned by them.

(3)  Percentage  ownership for a given  individual or group is calculated on the
     basis of (i) the amount of  outstanding  Common Shares (one (1) as of March
     31, 1998) PLUS,  (ii) the number of Common  Shares that such  individual or
     group  has the  right  to  acquire  within  60 days  pursuant  to  options,
     warrants, conversion privileges or other rights. SEE, Instruction 3 to Item
     403, of Regulation S-B under the Exchange Act.

(4)  Datalinc,  Ltd. is the record owner of the only Common Share that is issued
     and outstanding. All of the other beneficial owners identified in the table
     hold  Senior  A  or  Senior  B  Preferred  Shares,  which  are  immediately
     exercisable.  If any one of such  persons  converts  his or her  holding to
     Common  Shares,  and the other  holders  did not,  that  person  would have
     beneficial ownership of 99-100% of the outstanding Common Shares,  however,
     such person would not have the same percentage of voting  control,  because
     the  holders  of  all of the  Company's  series  of  preferred  shares  are
     empowered with voting privileges on all matters presented to the holders of
     Common Shares.

(5)  Integrated  Communication  Networks,  Inc. ("ICN"), as a General Partner of
     Datalinc, Ltd., has beneficial ownership of the only issued and outstanding
     Common Share of the Company, which share is held of record by Datalinc. ICN
     is a Florida  corporation  which is owned  equally by Messrs.  Gianinni and
     Kolenda, who are directors and executive officers of THRUCOMM.

(6)  Pecks Management Partners Ltd., a Registered Investment Advisor,  exercises
     beneficial  ownership  on behalf of NAP & Company,  HARE & Co.,  Fuelship &
     Company,  and Northman & Co., with respect to,  collectively,  (i) zero (0)
     outstanding  Common Shares and (ii) an aggregate of 1,600,000 Common Shares
     which such  companies have the right to acquire within sixty (60) days upon
     the conversion of Senior B Preferred  Shares  registered in their names, or
     1,008,000, 128,000, 186,400, and 277,600 Common Shares, respectively.

(7)  Mr.  O'Gara has  beneficial  ownership of (i) zero (0)  outstanding  Common
     Shares,  and (ii) 1,166,666 Common Shares which he has the right to acquire
     within  sixty  (60)  days,  upon the  conversion  of (a)  583,333  Senior A
     Preferred  Shares  registered to the Thomas M. O'Gara  Family Trust,  dated
     July 8, 1982, as amended,  a revocable living trust, of which Mr. O'Gara is
     the  Trustee,  and (b) 583,333  Senior A  Preferred  Shares  registered  to
     MeesPierson Management (Guernsey) Limited.

(8)  Mr.  Mosher has  beneficial  ownership of (i) zero (0)  outstanding  Common
     Shares,  and (ii)  100,000  Common  Share which he has the right to acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are registered in his name.


                                       36
<PAGE>

(9)  Mr.  Wyant has  beneficial  ownership  of (i) zero (0)  outstanding  Common
     Shares,   and  (ii)  75,757  Common  Shares  which  Blue  Chip  /  Datalinc
     Corporation ("BC/DC") has the right to acquire within sixty (60) days, upon
     conversion  of the Senior A  Preferred  Shares that are  registered  in its
     name. Mr. Wyant shares,  with Z. David  Patterson,  voting and  dispositive
     power over the securities that are registered to BC/DC.

(10) Mr.  Taylor has  beneficial  ownership of (i) zero (0)  outstanding  Common
     Shares and (ii) 60,636 Common Shares which the K - K Realty Company ("K - K
     Realty") has the right to acquire within sixty (60) days,  upon  conversion
     of the Senior A  Preferred  Shares  that are  registered  in its name.  Mr.
     Taylor is the Managing General Partner of K - K Realty.

(11) Mr. and Mrs. Miller have  beneficial  ownership of (i) zero (0) outstanding
     Common  Shares and (ii) 33,300  Common  Shares which they have the right to
     acquire within sixty (60) days,  upon  conversion of the Senior A Preferred
     Shares that are registered in their names.

(12) Mr. McCauley has beneficial  ownership of (i) zero (0)  outstanding  Common
     Shares  and (ii)  30,304  Common  Shares  which he has the right to acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are registered in his name.

(13) Dr. Masters has  beneficial  ownership of (i) zero (0)  outstanding  Common
     Shares  and  (ii)  30,303  Common  Shares  which  the  Bernard  F.  Masters
     Individual  Retirement  Account  (the  "Account")  has the right to acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are registered in the name of the Account.

(14) Mr.  Ruyan has  beneficial  ownership  of (i) zero (0)  outstanding  Common
     Shares  and (ii)  30,303  Common  Shares  which he has the right to acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are registered in his name.

(15) Mr.  Evans has  beneficial  ownership  of (i) zero (0)  outstanding  Common
     Shares  and (ii)  30,300  Common  Shares  which he has the right to acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are registered in his name.

(16) Dr. Dosoretz has beneficial  ownership of (i) zero (0)  outstanding  Common
     Shares  and (ii)  15,151  Common  Shares  which he has the right to acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are  registered in his name. He shares  voting and  dispositive  power
     with his spouse Celia Dosoretz.

(17) Mr.  Brown has  beneficial  ownership  of (i) zero (0)  outstanding  Common
     Shares and (ii) 10,000 Common Shares which he has a right to acquire within
     sixty (60) days, upon conversion of the Senior A Preferred  Shares that are
     registered in his name.

(18) Mr.  Motto has  beneficial  ownership  of (i) zero (0)  outstanding  Common
     Shares  and (ii)  8,000  Common  Shares  which he has the right to  acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are registered in his name.



                                       37
<PAGE>

(19) Mr. Rogalski has beneficial  ownership of (i) zero (0)  outstanding  Common
     Shares  and (ii)  7,500  Common  Shares  which he has the right to  acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are registered in his name.

(20) Mr. Weinstein has beneficial  ownership of (i) zero (0) outstanding  Common
     Shares  and (ii)  6,061  Common  Shares  which he has the right to  acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are registered in his name.

(21) Mr. Brausch has  beneficial  ownership of (i) zero (0)  outstanding  Common
     Shares  and (ii)  47,230  Common  Shares  which he has the right to acquire
     within sixty (60) days,  upon  conversion of the Senior A Preferred  Shares
     that are registered in his name.

(22) Mr.  Gianinni has beneficial  ownership of the one (1)  outstanding  Common
     Share which is registered to Datalinc, Ltd. ("Datalinc"). Mr. Gianinni is a
     fifty  percent  (50%)  owner  of  Datalinc's  General  Partner,  Integrated
     Communication Networks,  Inc., and, with John F. Kolenda, shares voting and
     dispositive power of the Common Share that is registered to Datalinc.

(23) Ms. Healy, in her capacity as Vice President of Pecks  Management  Partners
     Ltd., a Registered  Investment Advisor,  ("Pecks Management") may be deemed
     to have  beneficial  ownership of the  1,600,000  Common  Shares over which
     Pecks  Management  exercises  beneficial  ownership  on behalf  of  certain
     institutional  investors  identified  in  footnote  6.  Ms.  Healy,  in her
     personal capacity,  has no pecuniary or other interest in any securities of
     the Company.

(24) Mr.  Kolenda has  beneficial  ownership of the one (1)  outstanding  Common
     Share  registered to Datalinc,  Ltd.  ("Datalinc").  Mr. Kolenda is a fifty
     percent (50%) owner of Datalinc's General Partner, Integrated Communication
     Networks, Inc., and, with Mr. Gianinni, shares voting and dispositive power
     of the Common Share that is registered to Datalinc.

(25) Mr. Patterson has beneficial  ownership of (i) zero (0) outstanding  Common
     Shares and (ii) 75,757 Common Shares which Blue Chip / Datalinc Corporation
     ("BC/DC") has the right to acquire within sixty (60) days,  upon conversion
     of the Senior A Preferred  Shares that are registered to it. Mr.  Patterson
     shares, with John H. Wyant, voting and dispositive power, of the securities
     that are registered to BC/DC, with John H. Wyant.

(26) Mr. Rinaldi has beneficial  ownership of zero (0) outstanding Common Shares
     and a right to acquire beneficial  ownership of 15,152 Common Shares within
     sixty (60) days, upon conversion of the Senior A Preferred  Shares that are
     registered in his name and the name of h is spouse,  Anne M. Rinaldi,  with
     whom he shares voting and dispositive power.

ITEM 12.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.

     JOSEPH  F.  BERT - Mr.  BERT is the  principal  founder  and  the  majority
shareholder of Certified  Financial Group, Inc. ("CFG"),  a company that through
its affiliates  provides  financial  planning,  investment advice, and insurance
related services. CFG's affiliate CFG Securities Corp., a member of the National
Association of Securities  Dealers,  Inc. ("CFG Securities") was engaged to sell


                                       38
<PAGE>

limited  partnership  interests  in  connection  with the private  offerings  of
Datalinc's  Series 200, 300,  300E1 and 300E2  Limited  Partnership  Units,  and
Fastcom's Series 100 and Series 200 Limited  Partnership Units. In consideration
of such  services,  CFG  received  options to acquire  an  aggregate  4% limited
partnership  interest  in  Datalinc  for $1,  and an  aggregate  2.171%  limited
partnership interest in Fastcom, for $240,000.

     J.  JEFFREY  BRAUSCH - Mr.  Brausch  entered into a  Professional  Services
Agreement with the Company, in January 1998 (the "Services Agreement"). Pursuant
to the Services Agreement,  Mr. Brausch received $30,000 for consulting services
to the Company from July 1997 to December  1997, in connection  with the private
placement of the Senior A Preferred Shares. Commencing January 1998, Mr. Brausch
will be paid $4,166.67 per month, for a period of thirty-six (36) months, for on
going  general  consulting  services to the  Company.  In addition  the Services
Agreement  also  provides  for  payments  to Mr.  Brausch in  connection  with a
three-phase  program,  for which he will  receive  $40,000 for the first  phase,
$80,000  for the second  phase,  and $80,000  for the third  phase.  Payment for
phases one (1) and two (2) were made to Mr. Brausch on January 26, 1998. Payment
for phase three (3) will be spread out over 36 monthly payments of $2,222.22.

     Z. DAVID PATTERSON - Mr. Patterson has served, since 1992, as the Executive
Vice President, Treasurer and Secretary of Blue Chip Venture Company ("Blue Chip
Venture"), the General Partner of Blue Chip Capital Fund Limited Partnership,  a
$44 million,  Cincinnati-based  venture capital fund which specializes in growth
equity investment in privately owned companies located primarily in the Mid-west
("Blue Chip Capital  Fund").  Blue Chip / Datalinc  Corporation,  a wholly-owned
subsidiary of Blue Chip Capital, is a Delaware corporation, originally organized
as an Ohio  corporation  in February  1992,  for the sole  purpose of  providing
financing to Datalinc.

     In April 1993 and September  1993,  Blue Chip entered into  agreements with
Datalinc,  its General Partner, and Messrs.  Kolenda and Gianinni,,  pursuant to
which Blue Chip  purchased  shares of Series 300  Limited  Partnership  Units in
Datalinc,  and  in  exchange  therefore,  Blue  Chip  received  certain  rights,
interests,   and  preferences  from  Messrs.  Kolenda  and  Gianinni,  and  from
Datalinc's  General Partner,  with respect to its interest in, and management of
Datalinc (the "First and Second Agreements," respectively). The First and Second
Agreements were amended in August 1997 to make certain  agreements in connection
with the  Reorganization  (the "Third  Agreement").  The Agreements were amended
again in January 1998 to make certain modifications thereto, and to make certain
new  agreements  in  contemplation  of the  Company's  sale of its Notes and its
Senior A and Senior B Preferred Shares.

     Also in August 1997,  Blue Chip  Capital  Fund  provided the Company with a
guarantee  of a $300,000  bridge loan,  pursuant to which the Company  agreed to
issued to Blue Chip Capital Fund  warrants for the purchase of Common  Shares if
the bridge loan was not fully discharged on or before October 31, 1997, which it
was not.  Accordingly,  on January 26, 1998, the Company  entered into a warrant
agreement to issue to Blue Chip Capital Fund warrants for the  purchase,  at any
time until  January 27, 2001,  up to an aggregate of 67,333  Common Shares at an
exercise price of $0.002 per share.

     VINCENT D.  RINALDI - Mr.  Rinaldi is a director  of the Company as well as
the CEO and Chairman of the Board of Information  Leasing  Corporation,  an Ohio
corporation ("ILC"). In November of 1995, Fastcom entered into an agreement with
Information  Leasing  Corporation  ("ILC")  pursuant to which ILC leases certain

                                       39
<PAGE>

Network  equipment,  including radio  equipment and personal earth stations,  to
THRUCOMM.  The Company  subleases such equipment to its customers through ISA's,
as described  under "Customer  Equipment  Financing" in Item 1 of Part I of this
Report.  The Company guarantees the ISA's to ILC and ILC in turn uses such ISA's
as collateral for the leases and equipment.

     As of December 31, 1996, ILC had no equity interests in Fastcom,  but as of
April 30, 1997,  ILC had acquired  the .905%  equity  interest in Fastcom  (from
Datalinc's limited partnership interest in Fastcom), based upon the financing of
at least $1 million of equipment through ILC leases. ILC financed  approximately
$1,310,000 and $750,000 of Network equipment in 1997 and 1996, respectively. ILC
transferred  such .905% interest to Vincent  Rinaldi and two of his  associates.
ILC is  entitled  to an  additional  .4525%  for each $3  million  of  equipment
financed  thereafter,  up to a total of 4.525% of the  equity of  Fastcom or its
successors.  ILC was acquired in  stock-for-stock  merger by Provident  Bancorp,
Inc. in December, 1996. ILC is now wholly-owned subsidiary of Provident Bancorp,
Inc.








































                                       40
<PAGE>

ITEM 13.  EXHIBITS AND REPORTS ON FORM 8-K.

(A)     INDEX TO EXHIBITS

     The following  exhibits are filed with or incorporated by reference in this
Registration Statement:

EXHIBIT NO.    DESCRIPTION OF EXHIBIT

2.1            Agreement  and Plan of  Reorganization,  by and  among  Datalinc,
               Ltd., Fastcom, Ltd. and Thrucomm, Inc., dated August 26, 1997.*

3.1            Articles of  Incorporation  of Thruco,  Inc.* 

3.2            Articles of  Amendment  to Articles of  Incorporation  of Thruco,
               Inc., changing the corporate name to Thrucomm, Inc.*

3.3            Articles of Amendment to Articles of  Incorporation  of Thrucomm,
               Inc., filing Certificates of Designation of Preferred Stock.**

3.4            Certificate   of   Designation   of  the   Series,   Preferences,
               Limitations  and  Relative  Rights of the  Series  A-P  Mandatory
               Convertible Preferred Stock.**

3.5            Certificate   of   Designation   of  the   Series,   Preferences,
               Limitations   and   Relative   Rights  of  the  Series  A  Senior
               Convertible Preferred Stock.**

3.6            Certificate   of   Designation   of  the   Series,   Preferences,
               Limitations   and   Relative   Rights  of  the  Series  B  Senior
               Convertible Preferred Stock.**

3.7            By-laws  of   Thrucomm,   Inc.**

10.1           Agreement   by  and  between  Blue   Chip/Datalinc   Corporation,
               Integrated Communication Networks, Inc., John F. Kolenda, Mark J.
               Gianinni and Datalinc, Ltd., dated as of September 1, 1993.*

10.2           Amendment  to   Agreement  by  and  between  Blue   Chip/Datalinc
               Corporation,  Integrated  Communication  Networks,  Inc., John F.
               Kolenda, Mark J. Gianinni and Datalinc,  Ltd., dated September 1,
               1993.*

10.3           Agreement  by  and  among  Thrucomm,   Inc.,  Blue  Chip/Datalinc
               Corporation,  Integrated  Communications  Networks, Inc., John F.
               Kolenda,  Mark J. Gianinni and Datalinc,  Inc.,  dated August 27,
               1997.*

10.4           Option Agreement by and between Datalinc, Ltd. and CFG Securities
               Corp.*

10.5           Managing Dealer  Agreement by and between  Fastcom,  Ltd. and CFG
               Securities Corp., dated as of April 24, 1996.*



                                       41

<PAGE>
EXHIBIT NO.    DESCRIPTION OF EXHIBIT

10.6           Agreement  by  and  between  Information   Leasing   Corporation,
               Datalinc, Ltd. and Fastcom, Ltd., dated as of September 6, 1995.*

10.7           Master  Lease  Agreement  by  and  between   Information  Leasing
               Corporation,  Datalinc,  Ltd.  and  Fastcom,  Ltd.,  dated  as of
               November 7, 1995.*

10.8           Payment   Agreement  by  and  between  Fastcom,   Ltd.  and  Nova
               Engineering dated July 25, 1997.*

10.9           Form of  Employment  Agreement  by and among  Thrucomm,  Inc. and
               Messrs. Kolenda and Gianinni.*

10.10          Incentive and Non-Statutory Stock Option Plan.*

10.11          Non-Employee Directors Non-Statutory Stock Option Plan.*

10.12          Datalinc's  $300,000  Line of Credit  with  United Bank and Trust
               Co., dated as of October 3, 1994.*

10.13          Industrial  Lease  Agreement  between   Industrial   Developments
               International,  Inc. and Datalinc-I,  Ltd., dated as of April 15,
               1991.*

10.14          Third  Lease   Amendment  by  and  between  Duke  Realty  Limited
               Partnership and Thrucomm, Inc. dated January 27, 1998.**

10.15          Agreement  by  and  among  Thrucomm,   Inc.,  Blue  Chip/Datalinc
               Corporation,  Integrated  Communications  Networks, Inc., John F.
               Kolenda,  Mark J. Gianinni and Datalinc,  Inc., dated January 26,
               1998.**

10.16          Warrant  Agreement  by and between  Thrucomm,  Inc. and Blue Chip
               Capital Fund Limited, dated January 26, 1998.**

10.17          Stock  Purchase  Agreement  by  and  among  Thrucomm,   Inc.  and
               Declaration  of Trust for Defined  Benefit  Plans of ICI American
               Holdings,  Declaration  of Trust  for  Defined  Benefit  Plans of
               Zeneca Holdings Inc., Delaware State Employees'  Retirement Fund,
               and J. W. Family Foundation, dated January 26, 1998.**

10.18          Professional Services Agreement by and between Thrucomm, Inc. and
               J. Jeffrey Brausch, dated January 19, 1998.**

10.19          Maintenance  Service Agreement by and between Thrucomm,  Inc. and
               Dictaphone Corporation dated August 13, 1996 **

27             Financial Data Schedule.

    *   Exhibit  incorporated  by  reference  from  the  Company's  Registration
        Statement on Form S-4, effective September 3, 1997.
    **  Exhibit filed herewith.

(B)     REPORTS ON 8-K
        None.

                                       42
<PAGE>
                                 THRUCOMM, INC.
                              FINANCIAL STATEMENTS
                           DECEMBER 31, 1997 AND 1996





               REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS






To the Board of Directors and
Shareholders of Thrucomm, Inc.

In our opinion,  the accompanying  balance sheets and the related  statements of
operations,  shareholders'  equity  and of cash  flows  present  fairly,  in all
material respects, the financial position of Thrucomm, Inc. at December 31, 1997
and 1996,  and the results of its  operations and its cash flows for each of the
three years in the period ended December 31, 1997, in conformity  with generally
accepted   accounting   principles.   These   financial   statements   are   the
responsibility of the Company's management;  our responsibility is to express an
opinion on these  financial  statements  based on our audits.  We conducted  our
audits of these  statements  in  accordance  with  generally  accepted  auditing
standards which require that we plan and perform the audit to obtain  reasonable
assurance   about  whether  the  financial   statements  are  free  of  material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the  amounts  and  disclosures  in  the  financial  statements,   assessing  the
accounting  principles  used and significant  estimates made by management,  and
evaluating the overall  financial  statement  presentation.  We believe that our
audits provide a reasonable basis for the opinion expressed above.

Price Waterhouse LLP
Tampa, Florida
February 27, 1998





















<PAGE>
THRUCOMM, INC.
BALANCE SHEETS
                                                             December 31,
                                                          1996          1997
  Assets
Cash and cash equivalents                              $   36,741    $  178,365
Trade accounts receivable                                 588,291       329,479
Inventories                                               281,550       204,526
Other receivables                                          62,025         5,686
Prepaid and other current assets                           36,532         2,340
                                                       ----------    ----------
  Total current assets                                  1,005,139       720,396

Property and equipment, net                             2,445,840     2,728,918
Other long-term receivables                                10,000         9,500
Other assets and deposits                                  90,405       207,550
                                                       ----------    ----------
                                                       $3,551,384    $3,666,364
                                                       ==========    ==========
 Liabilities and Shareholders' Equity

Accounts payable and accrued expenses                  $1,187,165    $3,332,654
Debt due within one year                                  746,152     1,501,595
Capital lease obligations due within one year             356,668       587,513
                                                       ----------    ----------
  Total current liabilities                             2,289,985     5,421,762

Long-term debt                                              5,208        15,976
Deposit from investor                                           -       250,000
Long-term capital lease obligations                       867,949       784,302
                                                       ----------    ----------
  Total liabilities                                     3,163,142     6,472,040
                                                       ==========    ==========
Commitments and contingencies (Note 8)
Series A senior convertible preferred stock, $.001 par
value, 1,666,667 shares authorized, no shares issued
and outstanding (Note 12)                                       -             -
Series B senior convertible preferred stock, $.001 par
value, 2,200,000 shares authorized, no shares issued
and outstanding (Note 12)                                       -             -
Preferred stock, $.001 par value,  25,000,000 shares
authorized (Note 7)
Common stock, no par value, 100,000,000 shares
authorized, 1 share issued                                      -             -
 and outstanding                                                 1            1
Additional paid in capital                               8,186,404    8,363,755
Warrants outstanding (Note 5)                                    -      130,000
Accumulated deficit                                     (7,798,163) (11,299,432)
                                                        ----------  -----------
  Total shareholders' equity                               388,242  ( 2,805,676)
                                                        ----------   ----------
                                                        $3,551,384   $3,666,364
                                                        ==========   ==========



                 The accompanying Notes to Financial Statements
              are an integral part of these financial statements.
                                     F-2
<PAGE>
THRUCOMM, INC.
STATEMENTS OF OPERATIONS
                                          For the year ended December 31,
                                           1995        1996        1997
Revenues:
 Network access fees                    $1,701,591  $2,163,545  $2,375,963
 VSAT/PES sales                            120,587   3,131,810      21,600
 Other equipment sales and                 346,559     557,860     520,023
   installation fees
                                        ----------  ----------  ----------
  Total revenues                         2,168,737   5,853,215   2,917,586
                                        ==========  ==========  ==========

Operating expenses:
 Cost of services provided               1,170,600   1,349,499   2,695,240
 Cost of equipment sales and               285,054   3,315,001     336,181
   installation fees
 Selling, general and administrative     1,217,519   1,969,086   2,034,386
 Research and development                  278,426     364,977     274,810
 Depreciation                              352,085     579,367     854,759
                                        ----------  ----------  ----------
  Total operating expenses               3,303,684   7,577,930   6,195,376
                                        ==========  ==========  ==========

Loss from operations                    (1,134,947) (1,724,715) (3,277,790)

Interest expense                          (108,381)   (166,122)   (223,479)
                                        ----------  ----------  ----------

Loss before income tax benefit          (1,243,328) (1,890,837) (3,501,269)
Income tax benefit                               -           -           -
                                        ----------  ----------  ----------
Net loss                               $(1,243,328)$(1,890,837)$(3,501,269)
                                        ==========  ==========  ==========

Basic net loss per share (Note 2)      $(1,243,328)$(1,890,837)$(3,501,269)
Weighted average shares outstanding              1           1           1



















                 The accompanying Notes to Financial Statements
              are an integral part of these financial statements.
                                      F-3
<PAGE>
THRUCOMM, INC.
STATEMENTS OF STOCKHOLDERS' EQUITY

                                  Additional
                 Common  Prefered Paid in     Warrants   Accumulated
                 Stock   Stock    Capital     Outstnding Deficit    Total

Balance at       $   -   $   -    $ 5,717,275 $     -   $(4,663,998)$ 1,053,277
December 31, 1994

Net loss                                                 (1,243,328) (1,243,328)
Equity contributions         -        333,600                           333,600
                 -------- -------- ---------- --------- -----------  ----------

Balance at           -       -      6,050,875       -    (5,907,326)    143,549
December 31, 1995

Net loss                                                 (1,890,837) (1,890,837)
Equity contributions 1       -      2,017,500                         2,017,501
Original Management
  Incentive Plan             -         41,000                            41,000
  Options associated
  with Series N
  preferred shares           -         77,029                            77,029
                 -------- -------- ---------- --------- -----------  ----------


Balance at           1       -      8,186,404        -   (7,798,163)    388,242
December 31, 1996

Net loss                                                 (3,501,269) (3,501,269)
Debt issue costs associated
  with Series O preferred
  shares                     -        132,000                           132,000
Termination of Original
  Management Incentive Plan  -        (41,000)                          (41,000)
Establishment of 1997
  Management Incentive Plan  -          1,100                             1,100
Step up in fair value
  associated with Series I
  preferred shares           -         85,251                            85,251
Warrants issued to shareholder                  130,000                 130,000
                 -------- -------- ---------- --------- -----------  ----------

Balance at       $   1    $  -     $8,363,755 $ 130,000$(11,299,432)$(2,805,676)
December 31, 1997======== ======== ========== ========= ===========  ==========










                 The accompanying Notes to Financial Statements
              are an integral part of these financial statements.
                                      F-4
<PAGE>
THRUCOMM, INC.
STATEMENTS OF CASH FLOW
                                            1995          1996         1997
Cash flows from operating activities:
 Net loss                               $(1,243,328)  $(1,890,837) $(3,501,269)
 Adjustments to reconcile net loss to net
  cash used in operating activities:
  Depreciation                              352,085       579,367      854,759
  Non-cash research and development (Note 2)      -             -       85,251
  Compensation expense for warrants
   issued to shareholder                          -             -      130,000
  (Increase) decrease in:
   Trade accounts receivable                175,898      (281,491)     258,812
   Inventories                             (665,961)      433,929       77,024
   Other receivables                         45,748       (59,100)      56,839
   Prepaid and other current assets          (8,856)       10,930       34,192
   Other assets and deposits                  1,111       (42,769)      33,322
  Increase in accounts payable and
   accrued expenses                         745,486       240,969    2,145,489
                                          ---------     ---------    ---------
   Net cash provided by (used in)
    operating activities                   (597,817)   (1,009,002)     174,419
                                          ---------     ---------    ---------
Cash flows from investing activities:
 Acquisitions of property and equipment    (194,156)     (781,792)    (553,899)
                                          ---------     ---------    ---------
   Net cash used in investing activities   (194,156)     (781,792)    (553,899)
                                          ---------     ---------    ---------
Cash flows from financing activities:
 Proceeds from equity contributions         333,600     2,017,500            -
 Deposit from investor (Note 12)                  -             -      250,000
 Additions to debt                          840,000       638,280      904,735
 Reductions in debt and capital lease
  obligations                              (316,394)     (890,190)    (574,631)
 Debt issue costs                                 -       (15,884)     (59,000)
                                          ---------     ---------    ---------
   Net cash provided by financing
    activities                              857,206     1,749,706      521,104
                                          ---------     ---------    ---------
Net increase (decrease) in cash and cash
  equivalents                                65,233       (41,088)     141,624
Cash and cash equivalents, beginning of
  year                                       12,596        77,829       36,741
                                          ---------     ---------    ---------
Cash and cash equivalents, end of year $     77,829   $    36,741  $   178,365
                                          =========     =========    =========
Supplemental cash flow information:
 Capital lease obligations entered into$    202,394   $   949,396  $   583,305
                                          =========     =========    =========
 Non-cash debt issue costs             $          -   $         -  $   132,000
                                          =========     =========    =========
 Interest paid, net of capitalized     $    108,000   $   152,000  $   227,000
   amount                                 =========     =========    =========
 Income taxes paid                     $          -   $         -  $         -
                                          =========     =========    =========

                 The accompanying Notes to Financial Statements
              are an integral part of these financial statements.
                                      F-5
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS
1.   THE COMPANY:

     Thrucomm, Inc. (the "Company") was formed through a business reorganization
     between two Florida  partnerships,  Fastcom, Ltd. ("Fastcom") and Datalinc,
     Ltd.  ("Datalinc").  Datalinc and Fastcom's general partners are Integrated
     Communications Networks, Inc. ("ICN") and Fastcom Management, Inc. ("FMI"),
     respectively,  both of which are Florida Corporations.  Voting common stock
     held by Datalinc.

     The Company offers two complementary  services.  The first service provides
     customers with a wireless  digital  communications  network (the "Network")
     designed  to meet  the  needs  of the  electronic  funds  transfer  ("EFT")
     industry. The Network transmits authorization requests for debit and credit
     cards at point of sale  locations,  automated  teller  machines and similar
     transactions.  The Network is based upon the  Company's  proprietary  radio
     technology  and is  designed to displace  current  "terrestrial"  carriers,
     primarily  telephone  companies,  by providing better  performance and, for
     certain  users,  a  significantly  lower-cost  alternative  to  terrestrial
     delivery systems.  Fastcom was formed in March 1994 to develop, install and
     operate the Network, formerly identified as DATAPAC or THRUCOMM.

     The second service provides customers with a satellite-based  communication
     to a variety of large  corporate  accounts with data centers based in Ohio,
     Kentucky   and   Indiana.   The  Company  owns  and  operates  a  satellite
     communication  hub (the "Hub")  located in  Cincinnati,  Ohio.  A Hub links
     centralized computers, located in the headquarters of a business with other
     computers and data processing  devices located  elsewhere in remote offices
     or  stores.  Data is  transmitted  to the Hub via small  satellite  antenna
     dishes.  The Hub  system  is  used  for a  variety  of  functions,  such as
     verification  of  credit  card  transactions,  order  entry  and  inventory
     management. The Hub has been in operation since November 1991.

     REORGANIZATION AGREEMENT
     The Reorganization  Agreement (the "Agreement") established the combination
     of the businesses of Datalinc and Fastcom through a tax-free  incorporation
     of their assets and liabilities into a single corporate  entity,  Thrucomm,
     Inc. On November 1, 1997,  pursuant to the Agreement,  Datalinc and Fastcom
     transferred  all of their  rights,  title and interests in their assets and
     liabilities to Thrucomm.  In the exchange,  Datalinc received one (1) share
     of each series of Thrucomm's  Mandatory  Convertible  Preferred  Stock ("MC
     Preferred  Stock"),  Series A-G, and Fastcom received one (1) share of each
     series of Thrucomm's Mandatory Convertible Preferred Stock, Series H-P. The
     Series K preferred stock is currently  reserved and has not been issued and
     is not  outstanding  at December 31, 1997.  The MC Preferred  Stock will be
     held by Datalinc and Fastcom until Mandatory  Conversion (as defined in the
     Agreement)  at which time the MC  Preferred  Stock will be  converted  into
     shares of Thrucomm's common stock.

2.   SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:

     ACCOUNTING TREATMENT OF REORGANIZATION
     The  reorganization  was  accounted  for  as a  transaction  among  parties
     considered to be under common  control and treated  similar to a pooling of
     interest  except for  Fastcom's  Series  100EA Units  (Series I), which are
     treated as a purchase. Accordingly,  historical cost basis was used for all

                                      F-6
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

     Datalinc Investors and Datalinc's interest in Fastcom. The historical basis
     of the Fastcom  Series  100EA Units have been stepped up to its fair market
     value of $85,251 to reflect  the  purchase  accounting  treatment  of these
     minority  interests in Fastcom.  The $85,251 was  subsequently  expensed as
     research and development and is included in the statement of operations.

     USE OF ESTIMATES

     The Company prepares its financial  statements in conformity with generally
     accepted accounting principles. These principles require management to make
     estimates and  assumptions  that affect the reported  amounts of assets and
     liabilities,  disclose contingent assets and liabilities at the date of the
     financial statements and report amounts of revenues and expenses during the
     reporting period. Actual results could differ from those estimates.

     CASH AND CASH EQUIVALENTS

     For purposes of the  statement  of cash flows,  the Company  considers  all
     highly liquid debt instruments purchased with an original maturity of three
     months or less to be cash equivalents.

     INVENTORIES

     Inventories are comprised of component  parts,  equipment and supplies used
     in the  installation  and sale of  remote  Very  Small  Aperture  Terminals
     (VSATs)  and  Personal  Earth  Stations  (PESs) at customer  locations  and
     equipment  utilized  in  the  Network.   Inventories  are  valued  at  cost
     determined on the specific identification basis.

     PROPERTY AND EQUIPMENT

     Property  and  equipment  is  stated  at  cost.  The  Company  changed  its
     depreciation  method  from  the  double  declining  balance  method  to the
     straight-line  method for all asset  acquisitions after January 1, 1997, to
     better match the expenses  incurred with the revenues being generated.  All
     assets  acquired  prior to January  1, 1997  remain  depreciated  under the
     double declining balance method. Depreciation is charged over the estimated
     useful lives of the assets ranging from three to thirty-nine  years.  Costs
     of additions and betterments are  capitalized,  and repairs and maintenance
     are charged to expense as incurred. Upon sale or retirement of property and
     equipment,  the costs and related  accumulated  depreciation are eliminated
     from  the  accounts  and the  resulting  gain or loss is  reflected  in the
     statement of operations.

     OTHER ASSETS

     Other assets include  deposits,  debt issue costs and  organization  costs.
     Debt  issue  costs  are  amortized  over  the life of the  loan  using  the
     effective interest rate method. Amortization costs of $40,533 were recorded
     as interest expense for the year ended December 31, 1997.

     RESEARCH AND DEVELOPMENT COSTS
     Expenditures  for research,  development  and  engineering  of products are
     expensed as incurred.

                                      F-7
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

     MAJOR CUSTOMERS

     The Company had four major  customers  which  accounted  for  approximately
     $580,000,  $522,000,  $496,000  and  $324,000  of sales for the year  ended
     December 31, 1997; two major customers  which  accounted for  approximately
     $3,725,000  and $858,000 of sales for the year ended December 31, 1996; and
     three major customers which accounted for approximately $926,000,  $608,000
     and $459,000 of sales for the year ended December 31, 1995.

     VALUATION ASSESSMENT OF LONG-LIVED ASSETS

     Management  continuously  reviews  the  value of the  Company's  long-lived
     assets and records  necessary  adjustments to the asset's carrying value in
     the event the  asset  becomes  impaired.  If an asset is  determined  to be
     impaired,  a loss is recognized in the statement of  operations.  No assets
     were considered impaired as of December 31, 1997.

     EARNINGS PER SHARE

     Although the Company has one share of common stock outstanding during 1997,
     pro forma earnings per share was  calculated  for the periods  presented in
     accordance  with FAS 128,  "Earnings per Share." On December 31, 1997,  the
     Board of Directors  determined that the Preferred Stock  outstanding  would
     convert to 6,733,333  common shares based on the pending  Senior  Preferred
     Series A and  Series B  transaction  that  closed  subsequent  to year end.
     However,   67,333  shares  are  reserved  for  the  warrants  issued  to  a
     shareholder  (Note 5) and are not  included  in basic loss per  share.  Pro
     forma  basic  loss per shares  was  ($.19),  ($.28) and ($.53) for the year
     ended December 31, 1995, 1996 and 1997,  respectively,  assuming  6,666,001
     weighted average shares were outstanding during each period.

     Diluted loss per share is not presented as it is anti-dilutive.

     INCOME TAXES

     The  predecessor  partnerships  were not subject to income tax prior to the
     transfer of net assets to Thrucomm on November 1, 1997.

     The  provisions  for income  taxes  include  Federal and State income taxes
     currently  payable and deferred  income  taxes.  Deferred  income taxes are
     determined based on the difference between the book and tax basis of assets
     and  liabilities  using tax rates  expected to be in effect in the years in
     which the differences are expected to reverse.

3.   INVENTORIES:

                                                     DECEMBER 31,
                                                  1996           1997
Satellite equipment                            $  130,332     $   27,851
Transmission equipment                            142,054        160,386
Materials and supplies                              9,164         16,289
                                                ---------      ---------
                                               $  281,550     $  204,526
                                                =========      =========

                                      F-8
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

4.     PROPERTY AND EQUIPMENT:


                                                     DECEMBER 31,
                                                  1996           1997
Hub and network equipment installed          $ 3,665,759    $ 4,759,822
Software                                         101,516        111,504
Leasehold Improvements                           137,274        137,274
Furniture and equipment                          275,138        308,760
Construction in progress                         479,723        479,887  
                                               ---------      ---------
                                               4,659,410      5,797,247
Less accumulated depreciation
  and amortization                            (2,213,570)    (3,068,329)
                                               ---------      ---------
                                             $ 2,445,840    $ 2,728,918
                                               =========      =========




Hub and network equipment of approximately $2,058,000 and $1,572,000 at December
31, 1997 and 1996,  respectively,  is equipment under capital lease. Accumulated
amortization for such equipment  approximated  $952,000 and $411,000 at December
31, 1997 and 1996, respectively. Depreciation expense was $854,759, $579,367 and
$352,085 for the years ended December 31, 1997, 1996 and 1995, respectively.





























                                      F-9
<PAGE>
5.     DEBT:
                                                            December 31,
                                                          1996        1997
Revolving line of credit; interest rate at prime
 plus .75% (10.12% at December 31, 1997); interest
 payments due monthly; collateralized by equipment,
 inventory, accounts receivable and life insurance
 policies of key executives of Company; due on demand
(see Note 12).                                         $   293,000  $  293,000

Bank line of credit; interest rate at prime plus .75%
 (10.12% at December 31, 1997); due December 31, 1997;
 interest payments due monthly; guaranteed by the
 Company, collateralized by inventory, accounts
 receivable, equipment and life insurance policies of
 key executives of the Company (see Note 12).              321,289     600,000

Bank term loan; interest rate at prime plus .75%
 (10.12% at December 31, 1997); due January 22, 1998;
 interest payments due monthly; guaranteed by a related
 party; collateralized by equipment, inventory and
 accounts receivable, and life insurance policies of key
 executives of the Company (see Note 12).                  120,000     491,000

Blue Chip term loan; interest rate at 15%; interest 
 and principal due at December 31, 1997 (see Note 12).           -     100,000

Commercial loan; interest rate at 10%; collateralized by
 equipment, inventory, accounts receivable and life 
 insurance policies on key employees of Company; $1,219
 principal and interest payments due monthly;
 due January 24, 2000.                                           -      28,361

Equipment loan; interest rate at prime plus .75%
 (10.12% at December 31, 1997); interest payments due
 monthly; guaranteed by equipment purchased; due
 May 3, 1998; $990 principal payments due monthly.          17,071       5,210
                                                         ---------   ---------
  Total debt                                               751,360   1,517,571
  Less debt due within one year                           (746,152) (1,501,595)
                                                         ---------   ---------
  Long-term debt                                       $     5,208 $    15,976
                                                         =========   =========
Capital lease obligations, at varying rates of
 imputed interest from 8% to 13%                       $ 1,224,617 $ 1,371,815

Less capital lease obligations due within one year        (356,668)   (587,513)
                                                         ---------   ---------
Long-term capital lease obligations                    $   867,949 $   784,302
                                                         =========   =========

During  1997,  the Company  entered into an  agreement  with Blue  Chip/Datalinc
Corporation  ("Blue  Chip")  whereby Blue Chip would provide a guarantee for the
Company's line of credit in exchange for an $8,000  consulting fee. In the event
that the Company's  guarantee was not fully discharged by October 31, 1997, Blue
Chip would  receive  $3,000 per month plus warrants to purchase a 1% interest in
the Company  exercisable within three years. As the guarantee was not discharged
during  1997,  Blue Chip  became  fully  vested in its  warrant  and the Company
                                      F-10
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

recorded a $130,000  charge for the value of the warrant based on the fair value
of the Company.  The warrant is exercisable for 67,333 shares of common stock at
an exercise price of $.002 per share. The warrant expires on January 27, 2001.

Included in the  Company's  capital lease  obligations  at December 31, 1997 and
1996,  respectively,  is  $1,084,000  and $863,000 of  equipment  subleased to a
customer under an operating lease and integrated services agreement.

Scheduled principal repayments on debt and minimum future capital lease payments
for the next five years and thereafter are as follows:


                                                                    OBLIGATIONS
                                                                   UNDER CAPITAL
                                                   DEBT               LEASES
YEAR ENDING
DECEMBER 31,

1998                                           $1,501,595           $  709,419
1999                                               14,857              622,819
2000                                                1,119              225,226
2001                                                    -                     
                                                ---------            ---------
  Total                                        $1,517,571           $1,557,464
                                                =========


Less amount representing interest on obligations
under capital leases
  Total                                                               (185,649)
                                                                     ---------
                                                                    $1,371,815
                                                                     =========


6.   INCOME TAXES:

     Prior to the  reorganization  on November 1, 1997,  the Company's  business
     operated in the form of two  partnerships  for federal and state income tax
     purposes. Therefore, all income and losses prior to that date were taxed at
     the partner level and no provision for income taxes was recorded.

     As a result of the  reorganization  on November 1, 1997,  the tax status of
     the Company changed to a taxable entity.  No provision for income taxes was
     recorded  for the two  months  ended  December  31,  1997,  as the  Company
     generated operating losses.

     Deferred tax assets and deferred tax liabilities  reflect the tax effect of
     the following differences between financial statements carrying amounts and
     tax bases of assets and liabilities:





                                      F-11
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

                                                              DECEMBER 31,
                                                                 1997 
     Deferred tax assets:
     Depreciation                                             $   736,970
     Net Operating loss carryforwards                             361,260
                                                                ---------
                                                                1,098,230


     Less valuation allowance                                  (1,098,230)
                                                                ---------
         Total                                                 $        -
                                                                =========

     A valuation  allowance has been provided as management  believes it is more
     likely than not that the deferred tax asset will not be realized.

     No pro forma  provision for income taxes is presented for the periods ended
     December  31,  1995 and 1996 and the ten months  ended  October 31, 1997 as
     there were operating losses at both  partnerships and any benefit generated
     would have been fully  reserved.  The  effective tax rate for these periods
     would have been 38%.

                                                                       1997

     Tax benefit at U. S. Federal Statutory tax rates (12 months)  $(1,190,431)
     State income tax benefit, net of federal (12 months)             (140,050)
     Tax benefits attributable to losses recognized for book
       purposes in periods that Company operated as
       non-taxable entities (10 months)                                991,300
     Benefit of deferred tax assets at date of
       reorganization (10 months)                                     (759,049)
       Valuation allowance                                           1,098,230
                                                                     ---------
     Benefit for income taxes                                       $        -
                                                                     =========

     The Company has net operating loss carryforwards  for income  tax  purposes
     subject  to certain  carryforward limitations of approximately $951,000 at
     December 31, 1997 expiring through 2012.  Under the Internal Revenue Code, 
     if certain  substantial  changes in the  Company's ownership occur,  there
     are  annual  limitations  on  the utilization of loss carryforwards.

7.   PREFERRED STOCK:

     Thrucomm  is  authorized  to issue  25,000,000  shares  of $.001  par value
     preferred  stock with such  designation,  rights and  preferences as may be
     determined by Thrucomm's Board of Directors. Additionally, Thrucomm's board
     of directors is empowered, without stockholder approval, to issue preferred
     stock with dividend, liquidation,  conversion, voting or other rights which
     could  adversely  affect the  common  stockholder's  voting  power or other
     rights.  The Board of Directors has authorized 16 shares of preferred stock
     to be mandatorily  convertible  and are designated as Series A-P.  Series A
     through P (except Series K which is reserved) are issued and outstanding as
     follows:
                                      F-12
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS
                                        December 31,
                      Issued and  1996             Issued and  1997
                      Outstanding Par              Outstanding Par    
                      Shares      Value   APIC     Shares      Value   APIC
 Series A - series 100    1     $     - $1,632,000     1      $    - $1,632,000
 Series B - series 200    1           -  1,027,952     1           -  1,027,952
 Series C - series 300    1           -    654,433     1           -    654,433
 Series D - series 300E1  1           -  1,110,889     1           -  1,110,889
 Series E - series 300E2  1           -    956,791     1           -    956,791
 Series F - CFG           1           -    261,067     1           -    261,067
 Series G - ICN           1           -          -     1           -          -
 Series H - series 100    1           -    414,600     1           -    414,600
 Series I - series 100EA  1           -          -     1           -     85,251
 Series J - series 200    1           -  1,936,500     1           -  1,936,500
 Series K - series 300    0           -          -     0           -          -
 Series L - Datalinc      1           -     74,143     1           -     74,143
 Series M - MIP           1           -     41,000     1           -      1,100
 Series N - CFG           1           -     77,029     1           -     77,029
 Series O - ILC           0           -          -     1           -    132,000
 Series P - FMI           1           -          -     1           -          -
                      --------   ------  ---------  -------   ------  ---------
                         14     $     - $8,186,404    15     $     - $8,363,755
                      ========   ======  =========  =======   ======  =========

     THE CONVERSION FEATURE

     The MC Preferred  Stock shall be  mandatorily  convertible  into  6,666,000
     shares of common stock ("Underlying  Shares") upon the earliest to occur of
     one of the  following  events:  (i) the  completion  of an  initial  public
     offering  (an  "IPO"),  (ii)  the sale of all or  substantially  all of the
     assets (a "Sale"),  (iii) the merger into a non-affiliated  entity, whereby
     the Company is not the surviving  entity (a "Merger"),  or (iv) the sale of
     one-third  or  more  of the  equity  interests  in  Thrucomm,  in a  single
     transaction,  to one  or  more  investors,  (collectively,  the  "Mandatory
     Conversion Events"). The "sale of all or substantially all of the assets of
     Thrucomm"  is defined  in the  Reorganization  Agreement  as the sale of at
     least 80% of Thrucomm's assets.

     The  precise  number  of  Underlying  Shares  that  will be  issued to each
     individual  series of MC Preferred  Stock upon Mandatory  Conversion is not
     presently ascertainable,  because the number of Underlying Shares will vary
     depending upon the Conversion Value of Thrucomm in the Mandatory Conversion
     event.  The Board of  Directors  of Thrucomm  have  developed a formula for
     allocating  the  conversion  value of Thrucomm to Fastcom and Datalinc in a
     Mandatory  Conversion Event. In any Mandatory Conversion Event, the minimum
     conversion value of Thrucomm shall not be less than $20 million and it will
     be  allocated  to  Datalinc  and  Fastcom in the manner  prescribed  by the
     Formula  (as  defined),  known  respectively  as the  "Datalinc  Value" and
     "Fastcom Value."







                                      F-13
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

     RIGHTS  AND  PREFERENCES  OF SERIES  A-P  PREFERRED  STOCK  UPON  MANDATORY
     CONVERSION

     SERIES A
     --------
     The Series A shall be convertible into a number of Underlying  Shares equal
     to (i) the Earned Preferred Returns of the Series A (as defined), plus (ii)
     18.921% of (a) the  difference,  if any,  of the  Datalinc  Value minus the
     Earned  Preferred  Returns  of the  Series  A-E  (as  defined)  and (b) the
     remainder of Datalinc's share of the Fastcom Value.

     SERIES B
     --------
     The Series B shall be convertible into a number of Underlying  Shares equal
     to (i) the Earned Preferred Returns of the Series B (as defined), plus (ii)
     8.642% of (a) the  difference,  if any,  of the  Datalinc  Value  minus the
     Earned  Preferred  Returns  of the Series  A-E,  and (b) the  remainder  of
     Datalinc's share of the Fastcom Value.

     SERIES C
     --------
     The Series C shall be convertible into a number of Underlying  Shares equal
     to (i) the Earned Preferred Returns of the Series C (as defined), plus (ii)
     5.429% of (a) the  difference,  if any,  of the  Datalinc  Value  minus the
     Earned  Preferred  Returns  of the Series  A-E,  and (b) the  remainder  of
     Datalinc's share of the Fastcom Value.

     SERIES D
     --------
     The Series D shall be convertible into a number of Underlying  Shares equal
     to (i) the Earned Preferred Returns of the Series D (as defined), plus (ii)
     9.137% of (a) the  difference,  if any,  of the  Datalinc  Value  minus the
     Earned  Preferred  Returns  of the Series  A-E,  and (b) the  remainder  of
     Datalinc's share of the Fastcom Value.

     SERIES E
     --------
     The Series E shall be convertible into a number of Underlying  Shares equal
     to (i) the Earned Preferred Returns of the Series E (as defined), plus (ii)
     7.871% of (a) the  difference,  if any,  of the  Datalinc  Value  minus the
     Earned  Preferred  Returns  of the Series  A-E,  and (b) the  remainder  of
     Datalinc's share of the Fastcom Value.

     SERIES F
     --------
     The Series F shall be convertible into a number of Underlying  Shares equal
     to 4.0% of (i) the  difference,  if any,  of the  Datalinc  Value minus the
     Earned  Preferred  Returns of the Series  A-E,  and (ii) the  remainder  of
     Datalinc's  share  of the  Fastcom  Value.  This  series  is for  Certified
     Financial Group,  Inc. ("CFG") who was engaged to sell limited  partnership
     interests  in Datalinc  and  Fastcom.  As part of their  compensation,  CFG
     received options in the partnerships.



                                      F-14
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

     SERIES G
     --------
     The Series G shall be convertible into a number of Underlying  Shares equal
     to 46.0% of (i) the  difference,  if any, of the  Datalinc  Value minus the
     Earned  Preferred  Returns of the Series  A-E,  and (ii) the  remainder  of
     Datalinc's share of the Fastcom Value.

     SERIES H
     --------
     The Series H shall be convertible into a number of Underlying  Shares equal
     to (i) the Earned Preferred Return of the Series H (as defined),  plus (ii)
     2.184% of the Fastcom Value.

     SERIES I
     --------
     The Series I shall be convertible into a number of Underlying  Shares equal
     to 0.546% of the Fastcom Value.

     SERIES J
     --------
     The Series J shall be convertible into a number of Underlying  Shares equal
     to (i) the Earned Preferred Return of the Series J (as defined),  plus (ii)
     10.832% of the Fastcom Value.

     SERIES K
     --------
     The Series K is currently reserved for any new investors.

     SERIES L
     --------
     The Series L shall be convertible into a number of Underlying  Shares equal
     to (i)  79.262%  of the  Fastcom  Value,  (ii)  minus the sum of any Earned
     Preferred Returns of the Series H, J, K and M (as defined).

     SERIES M
     --------
     The Series M shall be convertible into Underlying Shares in an amount equal
     to (i) 0.01% of the Fastcom Value, (ii) plus any Earned Preferred Return of
     the Series M (as defined).

     SERIES N
     --------
     The Series N shall be convertible into a number of Underlying  Shares equal
     to 2.356% of the Fastcom Value.

     SERIES O
     --------
     The Series O shall be convertible into a number of Underlying  Shares equal
     to 0.982% of the Fastcom Value.

     SERIES P
     --------
     The Series P shall be convertible into a number of Underlying  Shares equal
     to 1.0% of the Fastcom Value.

                                      F-15
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

     LIQUIDATION PREFERENCE

     In the event of any voluntary or  involuntary  liquidation  (as defined) of
     the Company,  the Preferred  Stock is entitled to be paid out of the assets
     of the Company ("Available Assets") prior to any distribution to the Common
     Stockholders. The liquidation payment (as defined) is based on the Datalinc
     and Fastcom  Liquidation  Values (as defined) and allocated  accordingly to
     the respective Preferred Stockholders. In addition to any distribution upon
     liquidation,  the MC Preferred  Stock is entitled to receive twenty percent
     (20%) of the Available Assets otherwise payable to common stockholders. The
     MC Preferred Stock ranks junior to the Senior A and B Convertible Preferred
     Stock (Note 12).

     VOTING

     The MC Preferred Stock is entitled to vote with the Common  Stockholders on
     all matters  submitted  to the Common  Stockholders.  Additionally,  the MC
     Preferred stock is entitled to one vote for each share of Common Stock that
     would be issuable upon Mandatory Conversion. Fastcom has given Datalinc its
     proxy to vote its shares.

     DIVIDENDS

     Prior to Mandatory  Conversion,  all series of MC  Preferred  Stock are not
     entitled to dividends.


8.   COMMITMENTS AND CONTINGENCIES:

     The Company  maintains  hub and  Corporate  operations  primarily in leased
     facilities.  Thrucomm's  rental  expense for its  facilities  was $139,110,
     $125,328 and $115,593 for the year ended December 31, 1997,  1996 and 1995,
     respectively,  and is  included  in  selling,  general  and  administrative
     expenses in the statement of operations.  The minimum future  noncancelable
     operating  lease payments for these  facilities are $88,564 in 1998,  1999,
     2000, 2001 and 2002.

     Included in one of Thrucomm's  lease  agreements  was a provision  that the
     lessor, Information Leasing Corporation ("ILC"), would receive an ownership
     interest in the Company,  ranging from .982% up to 4.525%, dependent on the
     dollar amount of equipment  financed.  A .982%  ownership  interest will be
     granted after $1 million of equipment is financed and an additional  .4525%
     ownership  interest  (up to the maximum of 4.525%) will be granted on a pro
     rata basis for each  additional $3 million  financed.  No equity  ownership
     will be granted if less than $1 million is leased. As of December 31, 1997,
     approximately  $1,310,000  of  equipment  had been leased  resulting in the
     lessor  having a .982%  ownership  interest.  The cost of this interest was
     recorded  as debt issue costs and is being  amortized  over the life of the
     Company's leases, which is three years.

     The Company leases certain  operating  equipment  under an operating  lease
     from third  parties.  Rental  expense for this  equipment  in the amount of
     $23,669,  $15,456 and $1,288 for the year ended December 31, 1997, 1996 and
     1995,  respectively,  is included in  selling,  general and  administrative
     expenses in the statement of operations.
                                      F-16
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

     Pursuant to a purchase  agreement  between the Company and Blue Chip,  Blue
     Chip has preferential  rights which affect the number of shares of Thrucomm
     common stock to be issued and the right of first refusal to purchase equity
     interests  offered by Thrucomm.  The  preferential  rights also include the
     right  for Blue  Chip to be  entitled  to  receive  certain  distributions,
     otherwise payable to ICN,  providing a return equal to 35% per annum on its
     capital  contribution.  This return was frozen in accordance  with the debt
     proceeds  received  subsequent  to year end (Note 12). As of  December  31,
     1997,  Blue Chip's  interest  totaled  $7,200,000.  Where defined,  ICN has
     agreed to  escrow  certain  distributions  otherwise  payable  to ICN as an
     assurance  that Blue Chip will receive its specified  return.  In addition,
     ICN has  agreed  to  certain  restrictions  on its  right to  transfer  its
     interest in the  Company.  The  stockholders  of ICN have agreed to elect a
     nominee to the ICN Board of Directors,  place certain restrictions on their
     right to transfer stock in ICN and to certain employment restrictions. Blue
     Chip has been granted  registration  rights in the event the Company or its
     successor should register its securities under the Securities Act of 1993.

     The Company has entered into employment agreements with its top executives.
     The employment agreements provide combined base annual salaries of $310,000
     with the  executives  eligible,  subject to the  discretion of the Board of
     Directors,  for twenty percent  bonuses and the Company's stock option plan
     (Note 9).

9.   STOCK COMPENSATION PLANS:

     The Company's  stock option plans authorize the granting of incentive stock
     options  for a total of  200,000  shares  of Common  Stock to all  eligible
     employees, including officers and employee directors and others who perform
     services for the Company and with respect to 100,000 shares to non-employee
     directors.  Under the plans,  all  options  cannot be granted at prices not
     less than market  value on the date of grant.  Employee  options  generally
     vest over a five-year  period  from the date of the grant,  with 40% of the
     options  becoming  vested  two  years  after  the date of the grant and 20%
     vesting  on each of the next three  anniversaries  after the date of grant.
     Non-employee  directors  vest 20% each year  after  the date of  grant.  No
     options have been granted as of December 31, 1997.

10.  RELATED PARTY TRANSACTIONS:

     The Company is charged, as provided by employment  agreements,  by officers
     of the Company for  management  fees.  These charges  aggregated  $250,000,
     $314,200  and  $272,000  in 1997,  1996  and  1995,  respectively,  and are
     included in selling,  general and administrative  expenses. The Company had
     non-interest  bearing  advances to officers of the Company of approximately
     $0, $200 and $18,000 at December  31,  1997,  1996 and 1995,  respectively,
     which are included in other receivables.

     Life  insurance  policy  premiums on the lives of certain  employees of the
     Company are paid and expensed by the Company. The policies carry $3,250,000
     in life insurance benefits and have no cash surrender value at December 31,
     1997 and 1996.



                                      F-17
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

     A member of the Company's Board of Director is the president of the Company
     that engages in certain leasing transactions with the Company. This company
     has leased  approximately  $1,310,000  of  equipment  over the last several
     years to the Company.

11.   MANAGEMENT INCENTIVE PLAN:

     In July 1997, the Company and the  respective key employees  terminated the
     original  Management  Incentive  Plan (the  "Plan" or  "Original  MIP") and
     replaced it with an  alternative  plan ("1997  Plan") which  provides for a
     .01% interest in Thrucomm.  The  employees  covered by the 1997 Plan became
     fully  vested  during  the  year.  A  charge  of  $1,100  was  recorded  as
     compensation expense and is included in selling, general and administrative
     expenses. The 1997 Plan shares are Preferred Stock- Series M.

12.  SUBSEQUENT EVENTS:

     SENIOR A CONVERTIBLE PREFERRED STOCK

     Thrucomm is authorized to issue 1,666,667  shares of voting $.001 par value
     Series A Senior  Convertible  Preferred Stock ("Senior A Preferred Stock").
     No shares were issued or  outstanding  as of December 31, 1997.  On January
     31, 1998,  the Company  closed on a $5,500,000  private  placement  for the
     Senior A Preferred Stock. The Company received approximately  $1,700,000 in
     cash and entered into an agreement for the remaining $3,800,000 which is to
     be funded by June, 1998. The agreement is collateralized and held in escrow
     with the stock of a public  company  whose  value  exceeds  the monies owed
     under the agreement.  The Senior A Preferred Stock ranks on parity with the
     Series B Senior  Convertible  Preferred Stock ("Senior B Preferred  Stock")
     with  respect to  dividend  and asset  distributions,  but is senior to all
     other preferred and common shares.  The Senior A Preferred Stock also has a
     $3.30 per share  liquidation  preference.  There is an optional  conversion
     which  allows for each share of Senior A Preferred  Stock to convert to one
     share of Common Stock.  There is an anti-dilution  provision which prevents
     the Senior A Preferred  Stock from becoming  diluted if the Company  issues
     any Common Stock at a value less than the Trigger Value (as  defined).  The
     Senior A Preferred  Stock also has a  redemption  provision  requiring  the
     Company to redeem the stock for $5,500,000 if the Company  completes an IPO
     and the  Conversion  rights are not  exercised.  During  1997,  the Company
     received  $250,000 as a deposit from one of the  investors for the Series A
     Preferred Stock.

     SENIOR B CONVERTIBLE PREFERRED STOCK

     Thrucomm is authorized to issue 2,200,000  shares of voting $.001 par value
     Series B Senior  Convertible  Preferred Stock ("Senior B Preferred Stock").
     No shares were issued or  outstanding  as of December 31, 1997.  On January
     26, 1998,  the Company  issued  1,600,000  shares in  conjunction  with the
     $10,000,000 debt proceeds received.  The value of the proceeds received was
     allocated   between  the  fair  value  of  the  Senior  B  Preferred  Stock
     ($5,280,000)  and the debt  proceeds  ($4,720,000).  The Senior B Preferred
     Stock  ranks on parity with the Senior A  Preferred  Stock with  respect to
     dividend and asset distributions,  but is senior to all other preferred and
     common  shares.  The  Senior B  Preferred  Stock also has a $.001 per share
     liquidation  preference.  There is an optional  conversion which allows for
                                      F-18
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

     each  share of Senior B  Preferred  Stock to convert to one share of Common
     Stock. Additionally, there is an anti-dilution provision which prevents the
     Senior B Preferred  Stock from becoming  diluted if the Company  issues any
     Common  Stock at a value  less than the  Trigger  Value (as  defined).  The
     Senior B Preferred  Stock also has a  redemption  provision  requiring  the
     Company to redeem the stock for $3,000,000 if the Company  completes an IPO
     and the Conversion rights are not exercised.

     SENIOR SUBORDINATED NOTES

     On January 26, 1998 (the "Closing"),  several  investors loaned the Company
     $10,000,000  in cash in exchange  for Senior  Subordinated  Notes  ("Senior
     Notes")  and the  Senior B  Preferred  Stock,  convertible  into 16% of the
     Common Stock of the Company or 1,600,000 shares, as discussed above.

     The Senior Notes carry a 10% stated interest rate (22.8% implicit  interest
     rate) and are due on January 26, 2005.  The Senior Notes require  mandatory
     principal  payments  on  the  fifth  anniversary  of  the  Closing  whereby
     one-third of the  outstanding  principal  and all accrued  interest must be
     paid. On the sixth anniversary of the Closing,  one-half of the outstanding
     principal and all accrued interest must be paid. The remaining  outstanding
     principal and all accrued interest are due at the end of the term.

     The  Senior  Notes  also  contain  a Note Put  Right  whereby  on the third
     anniversary  of the Closing if the Company has not  completed a  Qualifying
     IPO,  then the holders of the Senior  Notes may redeem  their Notes for the
     outstanding  principal  amount.  If  the  Company  is  unable  to  pay  the
     redemption  price for the Senior  Notes or Senior B  Preferred  Stock,  the
     investors  shall return the Senior B Preferred  Stock for  cancellation  in
     exchange for Convertible  Preferred Stock which is convertible  into 60% of
     the fully diluted outstanding shares at the time of issuance.

     The Senior  Notes also  contain a provision  that if, at any time after the
     Closing,  there  is a Change  of  Control  (as  defined),  the  outstanding
     principal and all accrued interest shall become due and payable.

     Interest  payments are due quarterly;  provided  however,  that the Company
     may,  until  the  earlier  to  occur  of a  Qualifying  IPO or  the  second
     anniversary of the Closing,  issue Interest Notes together with  additional
     shares  of  Senior B  Preferred  Stock.  Additionally,  for each  $1,000 of
     principal amount issued, the Company will issue Convertible Preferred Stock
     convertible  into  .0022% of the fully  diluted  outstanding  shares of the
     Company.

     In the event,  the Senior  Notes are not  repaid out of the  proceeds  of a
     Qualifying IPO within eighteen months of the Closing,  the Senior Preferred
     Stock is convertible  into 17% of the fully diluted  outstanding  shares of
     the Company. Such equity ownership is increased 1% per month for each month
     that the Senior Notes remain  outstanding  to a maximum of 22% (prorated if
     partially paid down).  If all Senior Notes are not redeemed until after the
     18th month but before the 24th month,  the Company shall issue  Convertible
     Preferred Stock convertible into 3% of the fully diluted outstanding shares
     at the  time of  issuance.  In the  event  that  the  Senior  Notes  remain


                                      F-19
<PAGE>
THRUCOMM, INC.
NOTES TO FINANCIAL STATEMENTS

     outstanding  after the  consummation of a Qualifying IPO, the Company shall
     issue Preferred Stock convertible into 6% of the fully diluted  outstanding
     shares.  In the event the Company has not completed a Qualifying IPO by the
     36th  month,  the  Senior  Notes  may  become  convertible  into 60% of the
     Company.

     PRO FORMA CAPITALIZATION

     The following table sets forth the actual  capitalization of the Company as
     of December 31, 1997, and the pro forma  capitalization after giving effect
     to the Company entering into the Senior Subordinated Notes and the Senior A
     and B Preferred  Stock as if they had occurred on December  31, 1997.  This
     table should be read in conjunction with the Company's financial statements
     and related notes.

                                                  As of December 31, 1997
                                                    Actual        Pro Forma
                                                                  as Adjusted
                                                                  (unaudited)

Debt                                             $  1,517,570    $     33,570
Senior Subordinated Notes (1)                                       4,720,000
                                                   ----------      ----------
 Total debt                                         1,517,570       4,753,570
                                                   ----------      ----------

Series A - Senior Convertible Preferred Stock (2)           -       5,500,000
Series B - Senior Convertible Preferred Stock (1)           -       5,280,000
Common stock                                                1               1
Additional paid in capital                          8,363,755       8,363,755
Warrants outstanding                                  130,000         130,000
Accumulated deficit                               (11,299,432)    (11,299,432)
                                                   ----------      ----------

 Total stockholders' equity (deficit)             $(2,805,676)   $  7,974,324
                                                   ==========      ==========

(1)  On January 26, 1998, the Company obtained $10,000,000 in loan proceeds from
     several institutional  investors, in exchange for Senior Subordinated Notes
     and Series B Senior Convertible Preferred Stock for 16% of the Company. The
     fair value of these  proceeds are allocated  between the Notes and Senior B
     Preferred  Stock.  Following  the receipt of the  proceeds the Company paid
     $1,484,000 in debt and approximately $2,800,000 in outstanding payables.

(2)  On January 31, 1998, the Company closed on a $5,500,000  private  placement
     for the  Senior A  Preferred  Stock.  The  Company  received  approximately
     $1,700,000  of the offering  proceeds in cash and entered into an agreement
     for the remaining  $3,800,000  which is to be funded by June, 1998. As part
     of  the  agreement,  440,000  shares  of a  public  company's  stock  worth
     approximately  $7.5 million are collateralized and held in escrow until the
     appropriate  funds can be forwarded to the  Company.  The proceeds  will be
     used to further develop the Company's Network.



                                      F-20
<PAGE>

                                   SIGNATURES

     In  accordance  with  the  Section  13 or 15(d) of the  Exchange  Act,  the
registrant  caused  this  report to be signed on its behalf by the  undersigned,
thereunto duly authorized.

Date: April 6, 1998

                                   THRUCOMM, INC.


                                   By:  /S/ JOHN F. KOLENDA
                                      -------------------------------
                                      John F. Kolenda,  Secretary,
                                      Chief  Financial Officer,
                                      Chairman of the Board of Directors

     In  accordance  with the Exchange Act, this report has been signed below by
the following  persons on behalf of the  registrant and in the capacities and on
the dates indicated.

SIGNATURE                          TITLE                        DATE


                                    Director   
- ---------------------------
Joseph F. Bert

 /S/ J. JEFFREY BRAUSCH             Director                   April 6, 1998
- ---------------------------
J. Jeffrey Brausch

 /S/ MARK J. GIANINNI               Director                   April 6, 1998
- ---------------------------
Mark J. Gianinni

                                    Director 
- ---------------------------
R. Brandon Harrison

 /S/ ELAINE E. HEALY                Director                   April 6, 1998
- ---------------------------
Elaine E. Healy

 /S/ JOHN F. KOLENDA                Director                   April 6, 1998
- ---------------------------
John F. Kolenda

                                    Director
- ---------------------------
Z. David Patterson

 /S/ VINCENT D. RINALDI             Director                   April 3, 1998
- ---------------------------
Vincent D. Rinaldi



<PAGE>
                                INDEX TO EXHIBITS

         The following  exhibits are filed with or  incorporated by reference in
this Report.

EXHIBIT NO.  DESCRIPTION OF EXHIBIT

2.1       Agreement and Plan of  Reorganization,  by and among  Datalinc,  Ltd.,
          Fastcom, Ltd. and Thrucomm, Inc., dated August 26, 1997.*

3.1       Articles of Incorporation of Thruco, Inc.*

3.2       Articles of Amendment to Articles of  Incorporation  of Thruco,  Inc.,
          changing the corporate name to Thrucomm, Inc.*

3.3       Articles of Amendment to Articles of Incorporation of Thrucomm,  Inc.,
          filing Certificates of Designation of Preferred Stock.**

3.4       Certificate of Designation of the Series, Preferences, Limitations and
          Relative  Rights of the Series  A-P  Mandatory  Convertible  Preferred
          Stock.**

3.5       Certificate of Designation of the Series, Preferences, Limitations and
          Relative Rights of the Series A Senior Convertible Preferred Stock.**

3.6       Certificate of Designation of the Series, Preferences, Limitations and
          Relative Rights of the Series B Senior Convertible Preferred Stock.**

3.7       By-laws of Thrucomm, Inc.**

10.1      Agreement by and between Blue  Chip/Datalinc  Corporation,  Integrated
          Communication  Networks,  Inc., John F. Kolenda,  Mark J. Gianinni and
          Datalinc, Ltd., dated as of September 1, 1993.*

10.2      Amendment to Agreement by and between Blue Chip/Datalinc  Corporation,
          Integrated  Communication  Networks,  Inc.,  John F. Kolenda,  Mark J.
          Gianinni and Datalinc, Ltd., dated September 1, 1993.*

10.3      Agreement by and among Thrucomm, Inc., Blue Chip/Datalinc Corporation,
          Integrated  Communications  Networks,  Inc., John F. Kolenda,  Mark J.
          Gianinni and Datalinc, Inc., dated August 27, 1997.*

10.4      Option  Agreement by and between  Datalinc,  Ltd.  and CFG  Securities
          Corp.*

10.5      Managing  Dealer  Agreement  by and  between  Fastcom,  Ltd.  and  CFG
          Securities Corp., dated as of April 24, 1996.*

10.6      Agreement by and between  Information Leasing  Corporation,  Datalinc,
          Ltd. and Fastcom, Ltd., dated as of September 6, 1995.*

10.7      Master Lease Agreement by and between  Information Leasing Corporation
          Datalinc, Ltd. and Fastcom, Ltd., dated as of November 7, 1995.*







<PAGE>

EXHIBIT NO.  DESCRIPTION OF EXHIBIT

10.8      Payment  Agreement by and between  Fastcom,  Ltd. and Nova Engineering
          dated July 25, 1997.*

10.9      Form of Employment  Agreement by and among Thrucomm,  Inc. and Messrs.
          Kolenda and Gianinni.*

10.10     Incentive and Non-Statutory Stock Option Plan.*

10.11     Non-Employee Directors Non-Statutory Stock Option Plan.*

10.12     Datalinc's  $300,000  Line of Credit  with  United Bank and Trust Co.,
          dated as of October 3, 1994.*

10.13     Industrial   Lease   Agreement   between    Industrial    Developments
          International, Inc. and Datalinc-I, Ltd., dated as of April 15, 1991.*

10.14     Third Lease  Amendment by and between Duke Realty Limited  Partnership
          and Thrucomm, Inc., dated December ___, 1997.**

10.15     Agreement by and among Thrucomm, Inc., Blue Chip/Datalinc Corporation,
          Integrated  Communications  Networks,  Inc., John F. Kolenda,  Mark J.
          Gianinni and Datalinc, Inc., dated January 26, 1998.**

10.16     Warrant Agreement by and between Thrucomm,  Inc. and Blue Chip Capital
          Fund Limited, dated January 26, 1998.**

10.17     Stock Purchase  Agreement by and among Thrucomm,  Inc. and Declaration
          of  Trust  for  Defined  Benefit  Plans  of  ICI  American   Holdings,
          Declaration  of Trust for  Defined  Benefit  Plans of Zeneca  Holdings
          Inc.,  Delaware  State  Employees'  Retirement  Fund, and J. W. Family
          Foundation, dated January 26, 1998.**

10.18     Professional  Services Agreement by and between Thrucomm,  Inc. and J.
          Jeffrey Brausch, dated January 19, 1998.**

10.19     Maintenance  Service  Agreement  by  and  between  Thrucomm  Inc.  and
          Dictaphone Corporation, dated August 13, 1996.**


     *    Exhibit  incorporated  by reference from the Company's  Registration
          Statement on Form S-4, effective September 3, 1997.

     **   Exhibit filed herewith.












<PAGE>

                            ARTICLES OF AMENDMENT TO
                            ARTICLES OF INCORPORATION
                                       OF
                                 THRUCOMM, INC.

         1.  The name of the corporation is Thrucomm, Inc. (the "Corporation").

         2.  Pursuant  to  Sections  607.0602(4)  and  607.1006  of the Florida
     Business  Corporation  Act,  Article IV of the Articles of Incorporation of
     the Corporation, is hereby amended to read as follows:

                            "ARTICLE IV-CAPITAL STOCK"

                  SHARES  AUTHORIZED.  The  aggregate  number of shares of stock
         which  the  Corporation  shall  have  authority  to issue  shall be one
         hundred twenty-five million  (125,000,000) shares, of which one hundred
         million  (100,000,000)  shares shall be common stock, without par value
         (the "Common Stock"), and twenty-five million (25,000,000) shares shall
         be preferred  stock with a par value of $.001 per share (the "Preferred
         Stock").

               PREFERRED STOCK.

               A.   IN GENERAL.

               (i) Shares of Preferred Stock may be issued from time to time, in
          one or  more  series  (each,  a  "Series"),  with  such  designations,
          assigned values, preferences and relative, participating,  optional or
          other rights,  qualifications,  limitation or restrictions  thereof as
          shall  be  stated  and  expressed  in the  resolution  or  resolutions
          providing  for the issue of each such Series,  adopted by the Board of
          Directors  of  the  Corporation  (the  "Board  of  Directors"  or  the
          "Board"),  pursuant to the  authority  herein  given,  a copy of which
          resolution or  resolutions  shall have been set forth in a certificate
          (a "Certificate of Designation") made, executed,  acknowledged,  filed
          and  recorded  in the  manner  required  by the  laws of the  State of
          Florida in order to make the same effective. Each Series shall consist
          of such  number of shares  as shall be  stated in such  resolution  or
          resolutions providing for the creation, preferences,  limitations, and
          relative rights of such Series.

               (ii) All shares of a Series shall have  preferences,  limitations
          and relative  rights  identical with those of other shares of the same
          Series.

               (iii)  All   shares  of  one  Series   shall  have   preferences,
          limitations and relative  rights  identical with those of other shares
          of another  Series,  except to the extent  otherwise  provided  in the
          Certificate  of  Designation  for  a  Series,   which  Certificate  of
          Designation is contained in articles of amendment to these Articles of
          Incorporation,  which articles of amendment have been delivered to the
          Department of State of the State of Florida for filing.
                                       1
<PAGE>

               (iv) Except as limited by law or  elsewhere  in this  Article IV,
          the preferences, limitations and relative rights of shares of a Series
          created  under  this  Article IV shall be  determined  by the Board of
          Directors who shall have the power to decide the following terms:

               (a)  whether the shares shall be participating;

               (b)  the  dividend  rate or rates,  if any, on the shares and the
                    relation which dividends shall bear to the dividends payable
                    on any other class or classes or on any other  series of any
                    class or classes of capital stock of the Corporation;

               (c)  the terms and  conditions  upon  which  and the  periods  in
                    respect to which any such dividends shall be payable;

               (d)  whether  and upon what  conditions  any  dividends  shall be
                    cumulative,  and if cumulative, the date or dates from which
                    dividends shall accumulate;

               (e)  whether the shares shall be limited in dividends, if any, or
                    whether they shall  participate  in dividends over and above
                    the dividend rate, if any, provided for the shares;

               (f)  whether  any such  dividends  shall be payable  in cash,  in
                    shares of such  Series,  in  shares  of any  other  class or
                    classes  or of any other  series of any class or  classes of
                    capital stock of the Corporation,  or in other property,  or
                    in more than one of the foregoing;

               (g)  whether the shares  shall be  redeemable  or  callable,  the
                    limitations and restrictions with respect to such redemption
                    or call, the time or times of  redemption,  and the price or
                    prices  (which may be  greater  than par value) at which and
                    the manner in which shares shall be  redeemable or callable,
                    including the manner of selecting  shares for  redemption if
                    less than all shares are to be redeemed or called;

               (h)  whether the shares  shall be subject to the  operation  of a
                    purchase,  retirement or sinking fund,  and, if so,  whether
                    and upon what conditions the purchase, retirement or sinking
                    fund shall be cumulative on  non-cumulative,  and the extent
                    to which and the  manner in which the fund  shall be applied
                    to the purchase or redemption  of the shares for  retirement
                    or to other corporate  purposes and the terms and provisions
                    relative to the operation thereof;

               (i)  the  terms on which  shares  shall  be  convertible  into or
                    exchangeable  for  shares of any other  class or  classes of
                    capital stock of the Corporation, and the price or prices or
                    the rate or rates of  conversion or exchange and the method,
                    if any,  of  adjusting  the same,  and any  other  terms and
                    conditions of such conversion or exchange;

               (j)  the extent to which  holders of shares  shall be entitled to
                    vote  generally  with  respect  to matters  relating  to the
                    Corporation  and the  matters on which the holders of shares
                    shall be entitled to vote as a class;
                                       2
<PAGE>

               (k)  the   preferences,   in   respect   to  the  assets  of  the
                    Corporation,   upon   liquidation   or  winding  up  of  the
                    Corporation  including the amount (which may be greater than
                    par value)  payable to holders  before any amount is payable
                    to holders of Common Stock;

               (l)  any other preferences,  privileges and powers, and relative,
                    participating,   optional  or  other   special   rights  and
                    qualifications  of or limitations or restrictions  which the
                    Board of Directors may deem advisable, provided they are not
                    inconsistent  with  the  provisions  of  these  Articles  of
                    Incorporation.

               B.   SERIES AUTHORIZED.

               (i) The  Corporation  shall have the  authority  to issue one (1)
          share of each series of Mandatory  Convertible Preferred Stock, Series
          A-P ("Series A-P Preferred Stock"), with such preferences, limitations
          and relative  rights thereof as stated and expressed in the resolution
          providing  for the issue of each such series,  adopted by the Board of
          Directors,  pursuant to the authority  herein  given,  a copy of which
          resolution  has been set forth in a  Certificate  of  Designation  and
          attached hereto as Appendix A.

               (ii) The  Corporation  shall  have  the  authority  to issue  one
          million, four hundred twenty-eight thousand,  five hundred seventy-one
          (1,666,667)  shares of Senior Convertible  Preferred Stock,  Series A,
          with such  preferences,  limitations  and relative  rights  thereof as
          stated and expressed in the resolution providing for the issue of such
          series,  adopted by the Board of Directors,  pursuant to the authority
          herein  given,  a copy of which  resolution  has  been set  forth in a
          Certificate of Designation and attached hereto as Appendix B.

               (iii)  The  Corporation  shall  have the  authority  to issue two
          million two hundred thousand  (2,200,000) shares of Senior Convertible
          Preferred  Stock,  Series B, with such  preferences,  limitations  and
          relative  rights  thereof as stated and  expressed  in the  resolution
          providing  for the  issue  of such  series,  adopted  by the  Board of
          Directors,  pursuant to the authority  herein  given,  a copy of which
          resolution  has been set forth in a  Certificate  of  Designation  and
          attached hereto as Appendix C."

         3. At a joint  meeting of Board of Directors and the  shareholders  of
     the  Corporation  held on December 31, 1997,  adjourned  and  reconvened on
     January 5, 1998:

               (i) the foregoing  amendment relating to the Series A-P Preferred
          Stock was duly adopted by the Board of  Directors  and approved by the
          sole  holder  of the only  outstanding  share of  Common  Stock of the
          Corporation.

               (ii) the  foregoing  amendments  relating to the Series A and the
          Series B Senior  Convertible  Preferred Stock were duly adopted by the
          Board  of  Directors,  and  approved  by the  holders  of  Series  A-P
          Preferred  Stock,  each such Series A-P voting  separately as a class,


                                       3
<PAGE>

          which Series A-P are the only classes of the Corporation's  authorized
          shares entitled to vote on the amendments relating to the Series A and
          the Series B Senior Convertible Preferred Stock. The favorable vote of
          such shareholders was sufficient for approval.



     IN WITNESS  WHEREOF,  THRUCOMM,  INC. has caused its  corporate  seal to be
affixed  hereunto and these  Articles of  Amendment  to be duly  executed by its
President and attested to by its Secretary, this ____ day of January, 1998.



                                 THRUCOMM, INC.

                                 By:____________________________
                                 Name:    Mark J. Giannini
                                 Title:   President










[Corporate Seal]

Attest:

By:______________________________
Name:    John F. Kolenda
Title:   Secretary






















                                       4
<PAGE>


STATE OF FLORIDA           }
                           }
COUNTY OF HILLSBOROUGH     }


         Before me,  the  undersigned  authority,  personally  appeared  John F.
Kolenda,  who  is to me  well  known  to be the  person  described  in  and  who
subscribed the above Articles of Amendment to the Articles of Incorporation, and
he did freely and  voluntarily  acknowledge  before me  according to law that he
made and subscribed the same for the use and purposes therein  mentioned and set
forth.

         IN WITNESS  WHEREOF,  I have hereunto set my hand and my official seal,
at in said County and State this day of January, 1998.



                                               ________________________________
                                               Notary Public, State of Florida
                                               My Commission Expires:




































                                       5
<PAGE>

             CERTIFICATE OF DESIGNATION OF THE SERIES, PREFERENCES,
                     LIMITATIONS AND RELATIVE RIGHTS OF THE
                                   SERIES A-P
                      MANDATORY CONVERTIBLE PREFERRED STOCK
                                $ .001 PAR VALUE
                                       OF
                                 THRUCOMM, INC.

          ------------------------------------------------------------
      Pursuant to Section 607.0602 of the Florida Business Corporation Act
          ------------------------------------------------------------

     The undersigned DOES HEREBY CERTIFY that the following  resolutions were
duly adopted by the Board of Directors  (the "BOARD OF  DIRECTORS") of THRUCOMM,
INC., a Florida corporation (the "CORPORATION"),  at a meeting duly convened and
held on December 31, 1997,  duly adjourned and reconvened on January 5, 1998, at
which a quorum was present and acted throughout:

     WHEREAS, the Board of Directors of the Corporation is authorized, within
the limitations and restrictions  stated in the Articles of Incorporation of the
Corporation  (the  "ARTICLES OF  INCORPORATION"),  to provide by  resolution  or
resolutions for the issuance of shares of preferred stock of the Corporation, in
one or more series with such voting powers,  full or limited,  or without voting
powers, and such designations, preferences and relative, participating, optional
or other special  rights,  and  qualifications,  limitations or  restrictions as
shall be stated and expressed in a resolution or  resolutions  providing for the
issue  thereof  adopted  by the Board of  Directors,  and as are not  stated and
expressed in the Articles of Incorporation,  or any amendment thereto, including
(but without limiting the generality of the foregoing) such provisions as may be
desired   concerning   voting,   redemption,   dividends,   dissolution  or  the
distribution  of assets,  conversion  or  exchange  and such other  subjects  or
matters as may be fixed by resolution or  resolutions  of the Board of Directors
under the Florida Business Corporation Act; and

     WHEREAS,  it is the desire of the Board of Directors of the Corporation,
pursuant to its aforesaid  authority,  to authorize and fix the terms of several
series of preferred stock and the number of shares constituting such series;

     NOW, THEREFORE, BE IT RESOLVED:

     1.   DESIGNATION  AND NUMBER OF SHARES.

          There shall be hereby established sixteen (16) series of the preferred
     stock of the  Corporation,  each  series  with a par value $.001 per share,
     designated as follows: (i) "Series A Mandatory Convertible Preferred Stock"
     (the  "SERIES A PREFERRED  STOCK"),  (ii)  "Series B Mandatory  Convertible
     Preferred  Stock"  (the  "SERIES  B  PREFERRED  STOCK"),  (iii)  "Series  C
     Mandatory  Convertible  Preferred Stock" (the "SERIES C PREFERRED  STOCK"),
     (iv)  "Series D  Mandatory  Convertible  Preferred  Stock"  (the  "SERIES D



                                       1
<PAGE>

     PREFERRED  STOCK"),  (v) "Series E Mandatory  Convertible  Preferred Stock"
     (the  "SERIES E PREFERRED  STOCK"),  (vi)  "Series F Mandatory  Convertible
     Preferred  Stock"  (the  "SERIES  F  PREFERRED  STOCK"),  (vii)  "Series  G
     Mandatory  Convertible  Preferred Stock" (the "SERIES G PREFERRED  STOCK"),
     (viii)  "Series H Mandatory  Convertible  Preferred  Stock" (the  "SERIES H
     PREFERRED STOCK"),  (ix) "Series I Mandatory  Convertible  Preferred Stock"
     (the  "SERIES I PREFERRED  STOCK"),  (x)  "Series J  Mandatory  Convertible
     Preferred Stock" (the "SERIES J PREFERRED STOCK"), (xi) "Series K Mandatory
     Convertible  Preferred  Stock"  (the  "SERIES K  PREFERRED  STOCK"),  (xii)
     "Series L Mandatory  Convertible  Preferred Stock" (the "SERIES L PREFERRED
     STOCK"),  (xiii)  "Series M  Mandatory  Convertible  Preferred  Stock" (the
     "SERIES  M  PREFERRED  STOCK"),   (xiv)  "Series  N  Mandatory  Convertible
     Preferred Stock" (the "SERIES N PREFERRED STOCK"), (xv) "Series O Mandatory
     Convertible  Preferred  Stock"  (the  "SERIES O  PREFERRED  STOCK"),  (xvi)
     "Series P Mandatory  Convertible  Preferred Stock" (the "SERIES P PREFERRED
     STOCK")  (such series being  hereinafter  referred to  collectively  as the
     "PREFERRED  STOCK").  The  authorized  number of  shares of each  series of
     Preferred  Stock shall be one (1),  which number of shares may be increased
     from time to time by  resolution  of the  Board of  Directors,  subject  to
     paragraph 5(b)(iv) hereof.

     2.   RANK.

          a. The Preferred Stock shall,  with respect to distributions of assets
     and  rights  upon  the  liquidation,  winding  up  and  dissolution  of the
     Corporation,  rank senior to the  Corporation's  common stock, no par value
     per share (the "COMMON STOCK").  The Preferred Stock shall, with respect to
     distributions  of assets and rights  upon the  liquidation,  winding up and
     dissolution of the Corporation,  rank junior to the Corporation's  Series A
     Senior Convertible  Preferred Stock, par value $.001 per share (the "SERIES
     A SENIOR PREFERRED STOCK") and Series B Senior Convertible Preferred Stock,
     par value $.001 per share (the "SERIES B SENIOR PREFERRED STOCK").

          b.  All  classes  or  series  of  Capital  Stock  of  the  Corporation
     simultaneously or hereafter created that does not expressly provide that it
     rank on a parity  with or senior to the  Preferred  Stock  with  respect to
     distributions  of assets and rights  upon the  liquidation,  winding up and
     dissolution of the  Corporation,  shall rank junior to the Preferred Stock,
     and together with all classes or series of Capital Stock of the Corporation
     which  expressly  provide that it rank junior to the  Preferred  Stock with
     respect to distributions of assets and rights upon the liquidation, winding
     up  and  dissolution  of  the  Corporation,  all  such  Capital  Stock  are
     collectively referred to herein as "JUNIOR STOCK". All classes or series of
     Capital Stock of the Corporation  simultaneously or hereafter created which
     expressly  provide that it rank on a parity with the  Preferred  Stock with
     respect to distributions of assets and rights upon the liquidation, winding
     up and dissolution of the Corporation are  collectively  referred to herein
     as  "PARITY  STOCK".  All  classes  or  series  of  Capital  Stock  of  the
     Corporation  simultaneously  or hereafter  created which expressly  provide
     that it rank senior to the Preferred Stock with respect to distributions of
     assets and rights upon the  liquidation,  winding up and dissolution of the
     Corporation are collectively referred to herein as "SENIOR STOCK".





                                       2
<PAGE>

     3.   DIVIDENDS OR DISTRIBUTIONS.

          So long as any shares of Preferred Stock are outstanding,  no dividend
     or distribution  (except a dividend or distribution paid in Common Stock or
     any other Capital Stock of the Corporation  ranking junior to the Preferred
     Stock as to  distributions  of  assets  and  rights  upon the  liquidation,
     winding up and dissolution of the Corporation) shall be declared or paid or
     set aside for payment on the Common Stock or on any other  Capital Stock of
     the Corporation nor, except for the Series B Senior Preferred Stock,  shall
     any Common Stock or other  Capital  Stock of the  Corporation  be redeemed,
     purchased or otherwise  acquired  for any  consideration  (or any moneys be
     paid to or made available for a sinking fund for the redemption of any such
     shares) by the  Corporation,  except by  conversion  into, or exchange for,
     Common Stock or other Capital Stock of the  Corporation  ranking  junior to
     the  Preferred  Stock as to  distributions  of assets and  rights  upon the
     liquidation, winding up and dissolution of the Corporation.

     4.   LIQUIDATION RIGHTS.

          a.  LIQUIDATION   PREFERENCE.   In  the  event  of  any  voluntary  or
     involuntary liquidation, winding up and dissolution of the Corporation, the
     holders of shares of Preferred Stock then outstanding  shall be entitled to
     be paid for each share held, out of the assets of the Corporation available
     for distribution to its shareholders (the "AVAILABLE  ASSETS"),  before any
     payment  shall be made or any  assets  distributed  to the  holders  of any
     shares of Junior Stock.  In addition to any  distribution to the holders of
     shares of Preferred  Stock upon  liquidation,  dissolution or winding up of
     the affairs of the  Corporation,  the holders of shares of Preferred  Stock
     shall be entitled to receive twenty  percent (20%) of the Available  Assets
     otherwise  payable to the holders of shares of Common Stock.  The voluntary
     sale,  conveyance,  lease, exchange or transfer (for cash, shares of stock,
     securities or other consideration) of all or substantially all the property
     or  assets  of the  Corporation  to,  or a  consolidation  or merger of the
     Corporation with, one or more other corporation or corporations (whether or
     not the Corporation is the surviving  corporation in such  consolidation or
     merger) will not be deemed to be a liquidation,  dissolution or winding up,
     voluntary  or  involuntary,  within the meaning of the  provisions  of this
     paragraph 4.

          b. LIQUIDATION PAYMENT.  Upon any liquidation,  dissolution or winding
     up of the Corporation,  the holders of Preferred Stock shall be entitled to
     receive amount which shall be determined as follows (such  distribution  to
     each series of Preferred Stock, a "LIQUIDATION PAYMENT"):

               (i) The  excess,  if  any,  of the  Available  Assets  after  any
          distribution  of  Available  Assets  to any  holder  of  shares of the
          Capital Stock of the Corporation ranking senior to the Preferred Stock
          with  respect to  distributions  of Available  Assets (the  "REMAINDER
          AVAILABLE  ASSETS"),   shall  be  allocated  in  accordance  with  the
          calculations for determining the Datalinc Value and the Fastcom Value,
          (the result of such  allocations of Remainder  Available  Assets,  the
          "DATALINC  LIQUIDATION  VALUE" and the  "FASTCOM  LIQUIDATION  VALUE",
          respectively).




                                       3
<PAGE>

               (ii) The  Fastcom  Liquidation  Value shall be  allocated  to the
          holders of Series H-P  Preferred  Stock as  follows:  (A) First,  PARI
          PASSU to the  holders  of  Series  H, J, K, and M  Preferred  Stock to
          satisfy Earned Preferred  Returns on such series,  if any. (B) Second,
          PARI PASSU to the holders of Series H-P Preferred  Stock in accordance
          with  the  Conversion  Rate  of each  such  series  before  performing
          calculation (C), as set forth in paragraph 6(b) of this Certificate.

               (iii) The  Datalinc  Liquidation  Value shall be allocated to the
          holders of Series A-G Preferred  Stock as follows:  (A) First,  to the
          holders of the Series A-E  Preferred  Stock as follows:  37.85% to the
          Series A  Preferred  Stock,  17.28% to the Series B  Preferred  Stock,
          10.86%  to the  Series  C  Preferred  Stock,  18.27%  to the  Series D
          Preferred Stock, and 15.47% to the Series E Preferred Stock, until the
          Series  A-E  Earned  Preferred  Returns  have been  paid in full.  (B)
          Second, PARI PASSU to the holders of the Series A-G Preferred Stock in
          accordance  with  the  Conversion  Rate of each  such  series,  before
          performing calculation (C).

               Upon any such liquidation,  winding up and dissolution, after the
          holders of each series of Preferred Stock shall have been paid in full
          each series' Liquidation  Payment,  the remaining Available Assets, if
          any, may be distributed to the holders of the Junior Stock.

          d. NOTICE. Written notice of such liquidation,  dissolution or winding
     up, stating a payment date, the amount of the Liquidation  Payments and the
     place where said Liquidation  Payments shall be payable,  shall be given by
     mail, postage prepaid,  not less than twenty (20) days prior to the payment
     date stated  therein,  to the holders of record of  Preferred  Stock,  such
     notice to be  addressed  to each such holder at his post office  address as
     shown by the records of the Corporation.

          e. PRIORITY. All of the preferential amounts to be paid to the holders
     of the  Preferred  Stock shall be paid or set apart for payment  before the
     payment or setting apart for payment of any amount for, or the distribution
     of any assets of the  Corporation  to, the holders of Common  Stock and any
     Junior Stock as to distributions upon liquidation.

     5.   VOTING RIGHTS.

          a. GENERAL. Except as otherwise provided by law and in the Articles of
     Incorporation,  the holders of Preferred  Stock and Common Stock shall vote
     together  as a  single  class  on  all  matters  to  be  voted  on  by  the
     shareholders of the Corporation on the following  bases: (1) each holder of
     Preferred  Stock  shall be  entitled  to one vote for each  share of Common
     Stock which would be issuable to such holder upon the  conversion of all of
     the  shares  of  Preferred  Stock  so  held  on the  record  date  for  the
     determination  of  shareholders  entitled  to vote;  and (2) each holder of
     Common Stock shall be entitled to one vote per share.  In any case in which
     holders of Series A-P Preferred Stock shall be entitled to vote as separate
     classes pursuant to Florida law or this  Certificate,  (excluding the prior
     sentence hereof),  each holder of each such series shall be entitled to one
     vote for each share of Preferred Stock.




                                       4
<PAGE>

          b.  SHAREHOLDER  APPROVALS.  So long as any of the shares of Preferred
     Stock are  outstanding,  except  where the vote or  written  consent of the
     holders of a greater number of shares of the Corporation is required by law
     or the Articles of Incorporation and in addition to any other vote required
     by law, without the prior consent of the holders of the outstanding  shares
     of Preferred Stock, given in person or by proxy,  either in writing or at a
     special meeting called for that purpose, the Corporation will not:

               (i) authorize or issue a new class of equity  securities  (or any
          equity or debt securities  convertible into equity securities) ranking
          senior to or PARI PASSU with the Preferred Stock;

               (ii)   authorize   or  effect  any  capital   reorganization   or
          reclassification  of any securities (or  securities  convertible  into
          other  securities) into equity  securities of the Corporation  ranking
          senior to or PARI PASSU with the Preferred Stock;

               (iii) amend,  alter or repeal this  Certificate,  the Articles of
          Incorporation, or the Bylaws of the Corporation in any manner so as to
          adversely affect the respective rights,  privileges and preferences of
          the Preferred Stock; or

               (iv)  authorize  the issuance of  additional  shares of Preferred
          Stock.

     6.   CONVERSION OF PREFERRED STOCK.

          a. GENERAL.  Subject to the terms and  conditions of this paragraph 6,
     the Preferred Stock shall be mandatorily  convertible  into an aggregate of
     6,733,333  fully paid and  nonassessable  whole shares of Common Stock (the
     "Underlying  Shares"),  upon the occurrence of a Mandatory Conversion Event
     and in the manner hereinafter provided.

          b. CONVERSION RATE.

               (i) Upon the  occurrence of a Mandatory  Conversion  Event,  each
          share of  Preferred  Stock  shall be  automatically  converted  into a
          number of  Underlying  Shares that is  determined as to each series of
          Preferred Stock as follows:

                    SERIES A  PREFERRED  STOCK  CONVERSION  RATE.  The  Series A
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) The  addition of (a) the value of the Series A
               Earned Preferred Return, plus (b) 18.921% of the excess if any of
               the  Datalinc  Value and the net  portion  of the  Fastcom  Value
               allocated  to the Series L  Preferred  Stock after the payment in
               full of all of the  Earned  Preferred  Returns  of the Series A-E
               Preferred  Stock.  (B)  The  division  of  the  sum  obtained  in
               calculation  A  by  the  Remainder   Conversion  Value.  (C)  The
               multiplication  of  the  number  obtained  in  calculation  B  by
               6,733,333.

                    SERIES B  PREFERRED  STOCK  CONVERSION  RATE.  The  Series B
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following

                                       5
<PAGE>

               calculations:  (A) The  addition of (a) the value of the Series B
               Earned Preferred Return,  plus (b) 8.642% of the excess if any of
               the  Datalinc  Value and the net  portion  of the  Fastcom  Value
               allocated  to the Series L  Preferred  Stock after the payment in
               full of all of the  Earned  Preferred  Returns  of the Series A-E
               Preferred  Stock.  (B)  The  division  of  the  sum  obtained  in
               calculation  A  by  the  Remainder   Conversion  Value.  (C)  The
               multiplication  of  the  number  obtained  in  calculation  B  by
               6,733,333.

                    SERIES C  PREFERRED  STOCK  CONVERSION  RATE.  The  Series C
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) The  addition of (a) the value of the Series C
               Earned Preferred Return,  plus (b) 5.429% of the excess if any of
               the  Datalinc  Value and the net  portion  of the  Fastcom  Value
               allocated  to the Series L  Preferred  Stock after the payment in
               full of all of the  Earned  Preferred  Returns  of the Series A-E
               Preferred  Stock.  (B)  The  division  of  the  sum  obtained  in
               calculation  A  by  the  Remainder   Conversion  Value.  (C)  The
               multiplication  of  the  number  obtained  in  calculation  B  by
               6,733,333.

                    SERIES D  PREFERRED  STOCK  CONVERSION  RATE.  The  Series D
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) The  addition of (a) the value of the Series D
               Earned Preferred Return,  plus (b) 9.137% of the excess if any of
               the  Datalinc  Value and the net  portion  of the  Fastcom  Value
               allocated  to the Series L  Preferred  Stock after the payment in
               full of all of the  Earned  Preferred  Returns  of the Series A-E
               Preferred  Stock.  (B)  The  division  of  the  sum  obtained  in
               calculation  A  by  the  Remainder   Conversion  Value.  (C)  The
               multiplication  of  the  number  obtained  in  calculation  B  by
               6,733,333.

                    SERIES E  PREFERRED  STOCK  CONVERSION  RATE.  The  Series E
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) The  addition of (a) the value of the Series E
               Earned Preferred Return,  plus (b) 7.871% of the excess if any of
               the  Datalinc  Value and the net  portion  of the  Fastcom  Value
               allocated  to the Series L  Preferred  Stock after the payment in
               full of all of the  Earned  Preferred  Returns  of the Series A-E
               Preferred  Stock.  (B)  The  division  of  the  sum  obtained  in
               calculation  A  by  the  Remainder   Conversion  Value.  (C)  The
               multiplication  of  the  number  obtained  in  calculation  B  by
               6,733,333.

                    SERIES F  PREFERRED  STOCK  CONVERSION  RATE.  The  Series F
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations: (A) 4.0% of the excess if any of the Datalinc Value
               and the  Fastcom  Value  after the  payment in full of all of the
               Earned  Preferred  Returns of the Series A-E Preferred Stock. (B)


                                       6
<PAGE>

               The  division  of the number  obtained  in  calculation  A by the
               Remainder  Conversion Value. (C) The multiplication of the number
               obtained in calculation B by 6,733,333.

                    SERIES G  PREFERRED  STOCK  CONVERSION  RATE.  The  Series G
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A)  46.0% of the  excess  if any of the  Datalinc
               Value and the  Fastcom  Value after the payment in full of all of
               the Earned  Preferred  Returns of the Series A-E Preferred Stock.
               (B) The division of the number  obtained in  calculation A by the
               Remainder  Conversion Value. (C) The multiplication of the number
               obtained in calculation B by 6,733,333.

                    SERIES H  PREFERRED  STOCK  CONVERSION  RATE.  The  Series H
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) The  addition of (a) the value of the Series H
               Earned Preferred  Return,  if any, plus (b) 2.184% of the Fastcom
               Value.  (B) The division of the sum obtained in  calculation A by
               the Remainder  Conversion  Value. (C) The  multiplication  of the
               number obtained in calculation B by 6,733,333.

                    SERIES I  PREFERRED  STOCK  CONVERSION  RATE.  The  Series I
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) 0.546% of the Fastcom Value.  (B) The division
               of  the  number  obtained  in  calculation  A  by  the  Remainder
               Conversion  Value. (C) The  multiplication of the number obtained
               in calculation B by 6,733,333.

                    SERIES J  PREFERRED  STOCK  CONVERSION  RATE.  The  Series J
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) The  addition of (a) the value of the Series J
               Earned Preferred Return , if any, plus (b) 11.755% of the Fastcom
               Value.  (B) The division of the sum obtained in  calculation A by
               the Remainder  Conversion  Value. (C) The  multiplication  of the
               number obtained in calculation B by 6,733,333.

                    SERIES  K  PREFERRED  STOCK  CONVERSION  RATE.  (Series  K -
               RESERVED)

                    SERIES L  PREFERRED  STOCK  CONVERSION  RATE.  The  Series L
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) The  difference  between  (a)  79.262%  of the
               Fastcom  Value,  minus  (b) the sum of any  Series H, J, K, and M
               Earned Preferred Returns. (B) The division of the sum obtained in
               calculation  A  by  the  Remainder   Conversion  Value.  (C)  The
               multiplication  of  the  number  obtained  in  calculation  B  by
               6,733,333.

                    SERIES M  PREFERRED  STOCK  CONVERSION  RATE.  The  Series M
               Preferred  Stock shall be converted  into a number of  Underlying


                                       7
<PAGE>

               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) The  addition of (a) the value of the Series M
               Earned  Preferred  Return , if any, plus (b) 0.01% of the Fastcom
               Value.  (B) The division of the sum obtained in  calculation A by
               the Remainder  Conversion  Value. (C) The  multiplication  of the
               number obtained in calculation B by 6,733,333.

                    SERIES N  PREFERRED  STOCK  CONVERSION  RATE.  The  Series N
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) 2.356% of the Fastcom Value.  (B) The division
               of  the  number  obtained  in  calculation  A  by  the  Remainder
               Conversion  Value. (C) The  multiplication of the number obtained
               in calculation B by 6,733,333.

                    SERIES O  PREFERRED  STOCK  CONVERSION  RATE.  The  Series O
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) 0.982% of the Fastcom Value.  (B) The division
               of  the  number  obtained  in  calculation  A  by  the  Remainder
               Conversion  Value. (C) The  multiplication of the number obtained
               in calculation B by 6,733,333.

                    SERIES P  PREFERRED  STOCK  CONVERSION  RATE.  The  Series P
               Preferred  Stock shall be converted  into a number of  Underlying
               Shares  equal  to  the  result   obtained   from  the   following
               calculations:  (A) 1.0% of the Fastcom Value. (B) The division of
               the number obtained in calculation A by the Remainder  Conversion
               Value.  (C)  The   multiplication   of  the  number  obtained  in
               calculation B by 6,733,333.

                    (ii) Upon the  occurrence of a Mandatory  Conversion  Event,
               the Corporation shall forthwith file at each office designated to
               accept the conversion of Preferred Stock, a statement,  signed by
               the  President,  any  Vice  President  or  the  Treasurer  of the
               Corporation,  showing in reasonable detail the calculation of the
               Conversion  Rate  as to  each  series  of  Preferred  Stock.  The
               Corporation   shall  also  cause  a  notice  setting  forth  such
               calculations to be sent by mail, first class, postage prepaid, to
               each  record  holder  of  Preferred  Stock at his or its  address
               appearing on the stock register.

               c. EARNED PREFERRED RETURNS.  Upon a Mandatory  Conversion Event,
          there shall be no Earned  Preferred  Returns on the  Preferred  Stock,
          except as set forth below:

                    SERIES A  EARNED  PREFERRED  RETURN.  The  Earned  Preferred
               Return on the Series A Preferred  Stock shall be an amount  equal
               to  the  aggregate  Preferred  Return  on  the  Adjusted  Capital
               Investment  (as  such  terms  are  defined  in  the   partnership
               agreement of Datalinc,  Ltd.) of all holders of Datalinc's Series
               100 Units, as accrued through the date of a Mandatory  Conversion
               Event.




                                       8
<PAGE>

                    SERIES B  EARNED  PREFERRED  RETURN.  The  Earned  Preferred
               Return on the Series B Preferred  Stock shall be an amount  equal
               to  the  aggregate  Preferred  Return  on  the  Adjusted  Capital
               Investment  (as  such  terms  are  defined  in  the   partnership
               agreement of Datalinc,  Ltd.) of all holders of Datalinc's Series
               200 Units, as accrued through the date of a Mandatory  Conversion
               Event.

                    SERIES C  EARNED  PREFERRED  RETURN.  The  Earned  Preferred
               Return on the Series C Preferred  Stock shall be an amount  equal
               to  the  aggregate  Preferred  Return  on  the  Adjusted  Capital
               Investment  (as  such  terms  are  defined  in  the   partnership
               agreement of Datalinc,  Ltd.) of all holders of Datalinc's Series
               300 Units, as accrued through the date of a Mandatory  Conversion
               Event.

                    SERIES D  EARNED  PREFERRED  RETURN.  The  Earned  Preferred
               Return on the Series D Preferred  Stock shall be an amount  equal
               to  the  aggregate  Preferred  Return  on  the  Adjusted  Capital
               Investment  (as  such  terms  are  defined  in  the   partnership
               agreement of Datalinc,  Ltd.) of all holders of Datalinc's Series
               300E1  Units,  as accrued from June 1, 1993 through the date of a
               Mandatory Conversion Event.

                    SERIES E  EARNED  PREFERRED  RETURN.  The  Earned  Preferred
               Return on the Series E Preferred  Stock shall be an amount  equal
               to  the  aggregate  Preferred  Return  on  the  Adjusted  Capital
               Investment  (as  such  terms  are  defined  in  the   partnership
               agreement of Datalinc,  Ltd.) of all holders of Datalinc's Series
               300E2 Units,  as accrued from  September 1, 1993 through the date
               of a Mandatory Conversion Event.

                    SERIES H  EARNED  PREFERRED  RETURN.  The  Earned  Preferred
               Return on the Series H Preferred Stock shall be a number equal to
               the Discounted  Fastcom Value, if the Discounted Fastcom Value is
               equal to or greater than $18,431,595.  If the Discounted  Fastcom
               Value is less than  $18,431,595,  the  Series H Earned  Preferred
               Return  shall be a number equal to the result  obtained  from the
               following  calculations:  (A) The division of  18,431,595  by the
               Discounted  Fastcom Value. (B) The  multiplication  of the number
               obtained in calculation A by 2.184%.  (C) The  multiplication  of
               the number  obtained in calculation B by the Fastcom  Value.  (D)
               The  Fastcom  Value  multiplied  by  2.184%.  (E) The  difference
               between the numbers  obtained in calculations C and D. The Series
               H Preferred  Stock  shall not be entitled to an Earned  Preferred
               Return unless the Mandatory Conversion Event is an IPO.

                    SERIES J  EARNED  PREFERRED  RETURN.  The  Earned  Preferred
               Return on the Series J Preferred Stock shall be a number equal to
               the Discounted  Fastcom Value, if the Discounted Fastcom Value is
               equal to or greater than $19,894,940.  If the Discounted  Fastcom
               Value is less than  $19,894,940,  the  Series J Earned  Preferred
               Return  shall be a number equal to the result  obtained  from the
               following  calculations:  (A) The division of  19,894,940  by the
               Discounted  Fastcom Value. (B) The  multiplication  of the number


                                       9
<PAGE>

               obtained in calculation A by 11.757%.  (C) The  multiplication of
               the number  obtained in calculation B by the Fastcom  Value.  (D)
               The  Fastcom  Value  multiplied  by 11.757%.  (E) The  difference
               between the numbers  obtained in calculations C and D. The Series
               J Preferred  Stock  shall not be entitled to an Earned  Preferred
               Return unless the Mandatory Conversion Event is an IPO.

                    SERIES K EARNED PREFERRED RETURN.

                    (Series K - RESERVED)

                    SERIES M EARNED PREFERRED RETURN. (i) The Series M Preferred
               Stock shall not be entitled to an Earned  Preferred Return if the
               Conversion Value of the Corporation is less than $30,000,000. The
               Series M Preferred  Stock may be entitled to an Earned  Preferred
               Return when the Conversion  Value of the  Corporation is at least
               $30,000,000  (the  "SERIES M  CONVERSION  VALUE"),  however,  the
               Series M Conversion Value is subject to an adjustment upwards if,
               within 6 months from August 26, 1997, the Corporation  receives a
               capital  infusion  that is reflected  as equity in the  financial
               statements   of  Thrucomm  (a  "CAPITAL   INFUSION").   Upon  the
               occurrence  of any Capital  Infusion,  the amount of the Series M
               Conversion  Value  shall be  increased  dollar  for dollar by the
               amount of such Capital  Infusion or Capital  Infusions,  however,
               the Series M Conversion  Value shall not exceed  $35,000,000 (the
               "MAXIMUM  SERIES M CONVERSION  Value"),  and any further  Capital
               Infusions  shall not  further  increase  the Series M  Conversion
               Value.

               (ii) If the Series M Preferred Stock is entitled, pursuant to the
          conditions set forth in subsection (i) of this Paragraph 6, to an Earn
          Preferred Return upon the occurrence of a Mandatory  Conversion Event,
          the amount of the Series M Earned  Preferred  Return shall be a number
          equal to  $750,000  plus  4.3% of  Datalinc's  share of the  Remainder
          Conversion  Value,  which  number  is  the  result  of  the  following
          calculations:  (A) The  addition of (a) the  Datalinc  Value,  (b) the
          portion of the  Fastcom  Value  allocated  to the  Series L  Preferred
          Stock,  and (c) the  portion of the  Fastcom  Value  allocated  to the
          Series M Stock, which amounts shall be mathematically discernable upon
          the  occurrence of a Mandatory  Conversion  Event.  (B) The sum of the
          Series A-E Earned Preferred  Returns.  (C) The difference  between the
          numbers  obtained in calculations A and B. (D) The difference  between
          the  number   obtained  in   calculation  C  and  $750,000.   (E)  The
          multiplication  of the number  obtained in  calculation D by 4.3%. (F)
          The addition of the number obtained in calculation E and $750,000. (G)
          The difference  between the result obtained in calculation F and 0.01%
          of the Fastcom Value.

          d. CONVERSION PREFERENCE.

               (i) The  allocation of the Fastcom Value to the holders of Series
          H-P Preferred Stock shall be in the order as follows:  (A) First, PARI
          PASSU to the  holders  of  Series  H, J, K, and M  Preferred  Stock to
          satisfy Earned Preferred  Returns on such series,  if any. (B) Second,
          pari passu to the holders of Series H-P Preferred  Stock in accordance
          with the Conversion Rate of each such series.

                                       10
<PAGE>

               (ii) The  allocation of the Datalinc  Value to the holders of the
          Series A-G Preferred  Stock shall be in the order which  follows:  (A)
          First,  to the holders of the Series A-E  Preferred  Stock as follows:
          37.85%  to the  Series  A  Preferred  Stock,  17.28%  to the  Series B
          Preferred Stock, 10.86% to the Series C Preferred Stock, 18.27% to the
          Series D Preferred  Stock, and 15.47% to the Series E Preferred Stock,
          until the Series A-E Earned Preferred  Returns have been paid in full.
          (B)  Second,  PARI PASSU to the  holders  of the Series A-G  Preferred
          Stock in accordance with the Conversion Rate of each such series.

          e. ISSUANCE OF COMMON STOCK CERTIFICATES; TIME CONVERSION EFFECTED.

               (i) As soon as  reasonably  practicable  following the receipt of
          the notice  set forth in  paragraph  6(b)(ii)  above,  each  holder of
          Preferred  Stock shall  surrender to the  Corporation at its principal
          offices,  or to any  transfer  agent  for  the  Corporation,  (A)  the
          certificate  or  certificates  representing  such shares of  Preferred
          Stock to be  converted  and (B)  transfer  instrument  or  instruments
          satisfactory to the Corporation and sufficient to transfer such shares
          of Preferred  Stock to the Corporation  free of any adverse  interest.
          Such  notice  shall also state the name or names (with  addresses)  in
          which the  certificates for shares issuable upon such conversion shall
          be issued.

               (ii)  Promptly   after  the  surrender  of  the   certificate  or
          certificates  for the  share or shares  of the  Preferred  Stock to be
          converted,  the  Corporation  shall issue and deliver,  or cause to be
          issued and delivered, to such holder, registered in such name or names
          as such holder may direct,  subject to compliance with applicable laws
          to the extent such designation shall involve a transfer, a certificate
          or certificates for the number of whole share of Common Stock issuable
          upon the conversion of such share or shares of Preferred Stock.

               (iii) To the  extent  permitted  by law,  the  conversion  of the
          Preferred Stock shall be deemed to have been effected for all purposes
          including without limitation the taking of a record date for a meeting
          of the  shareholders of the  Corporation,  at the close of business on
          the date on which  certificate or certificates  for share or shares of
          Preferred  Stock  have been  surrendered  as  aforesaid  in  paragraph
          6(e)(ii),  and at such time the  rights of the holder of such share or
          shares of Preferred  Stock shall  cease,  and the person or persons in
          whose  name or names any  certificate  or  certificates  for shares of
          Common Stock shall be issuable upon such conversion shall be deemed to
          have become the holder or holders of record of the shares  represented
          thereby.

          f.  FRACTIONAL  SHARES.  No  fractional  shares  shall be issued  upon
     conversion of the  Preferred  Stock into Common  Stock.  If any  fractional
     interest in a share of Common Stock  would,  except for the  provisions  of
     this paragraph, be deliverable upon such conversion,  in lieu of delivering
     the fractional share thereof,  each fractional interest shall be rounded up
     to the nearest whole share of Common Stock.





                                       11
<PAGE>

          g. REORGANIZATION;  RECLASSIFICATION. If any capital reorganization or
     reclassification  of the Capital Stock of the Corporation shall be effected
     in such a way that  holders of Common  Stock  shall be  entitled to receive
     Capital  Stock,  securities  or assets with  respect to or in exchange  for
     Common   Stock,   then,   as  a  condition   of  such   reorganization   or
     reclassification, lawful and adequate provisions shall be made whereby each
     holder of a share or shares of Preferred  Stock shall  thereafter  have the
     right to receive,  upon the basis,  terms and conditions  specified herein,
     and  in  lieu  of  the  shares  of  Common  Stock  immediately  theretofore
     receivable  upon the  conversion  of such share or shares of the  Preferred
     Stock, such shares of Capital Stock,  securities or assets as may be issued
     or payable  with  respect  to or in  exchange  for a number of  outstanding
     shares of such Common  Stock equal to the number of shares of Common  Stock
     immediately   theretofore   so  receivable  had  such   reorganization   or
     reclassification  not  taken  place,  and in  any  such  case,  appropriate
     provision  shall be made with  respect to the rights and  interests of such
     holder to the end that the provisions of this Certificate  shall thereafter
     be  applicable,  as nearly as may be, in  relation to any shares of Capital
     Stock, securities or assets thereafter deliverable upon conversion.

          h.  OTHER  NOTICES.  In case at any time  there  shall be any  capital
     reorganization or reclassification of the Capital Stock of the Corporation,
     then the  Corporation  shall give,  by first class mail,  postage  prepaid,
     return  receipt  requested,  addressed  to each  holder  of any  shares  of
     Preferred  Stock at the address of such holder as shown on the books of the
     Corporation,  at least 30 days' prior  written  notice of the date when the
     same shall occur.  Such notice shall  specify the date on which the holders
     of Common  Stock  shall be  entitled to  exchange  their  Common  Stock for
     securities  or other  property  deliverable  upon  such  reorganization  or
     reclassification.

          i. STOCK TO BE RESERVED. The Corporation will at all times reserve and
     keep available out of its authorized  Common Stock,  solely for the purpose
     of issue upon the conversion of the Preferred Stock as provided pursuant to
     paragraph  6 herein,  6,733,333  shares of  Common  Stock as shall  then be
     issuable upon the conversion of all outstanding  shares of Preferred Stock.
     The  Corporation  covenants that all shares of Common Stock,  if any, which
     shall be so issued  shall be duly and  validly  issued  and fully  paid and
     nonassessable and free from all taxes,  liens and charges arising out of or
     by reason of the issue thereof.  The Corporation  will take all such action
     as may be  necessary  on its part to assure  that all such shares of Common
     Stock,  may  be so  issued  without  violation  of  any  applicable  law or
     regulation, or of any requirements of any national securities exchange upon
     which the Common Stock of the Corporation may be listed.

          j. NO  REISSUANCE OF THE PREFERRED  STOCK.  Shares of Preferred  Stock
     which are  converted  into shares of Common Stock as provided  herein shall
     not be reissued.

          k. ISSUE TAX. The issuance of certificates  for shares of Common Stock
     upon  conversion of the Preferred Stock shall be made without charge to the
     holders thereof for any issuance tax in respect thereof,  provided that the
     Corporation  shall not be  required  to pay any tax which may be payable in
     respect of any  transfer  involved  in the  issuance  and  delivery  of any
     certificate in a name other than of the holder of the Preferred Stock which


                                       12
<PAGE>

     is being  converted.  l. CLOSING OF BOOKS.  The Corporation will at no time
     close its transfer books against the transfer of any Preferred  Stock or of
     any shares of Common Stock issued or issuable  upon the  conversion  of any
     shares of Preferred  Stock in any manner which  interferes  with the timely
     conversion of such Preferred Stock.

     7.   MISCELLANEOUS.

          a.  BUSINESS DAY. If any payment shall be required by the terms hereof
     to be made on a day that is not a Business  Day, such payment shall be made
     on the immediately succeeding Business Day.

          b.  EXCLUSION OF OTHER RIGHTS.  Except as may otherwise be required by
     law,  the  shares  of  Preferred  Stock  shall  not have any  designations,
     preferences,  limitations or relative rights, other than those specifically
     set forth in these  resolutions  (as such  resolutions  may be amended from
     time to time) and in the Articles of Incorporation of the Corporation.

          c.  HEADINGS.  The headings of the various  sections  and  subsections
     hereof  are for  convenience  of  reference  only and shall not  affect the
     interpretation of any of the provisions hereof.

          d. SEVERABILITY OF PROVISIONS.  If any right, preference or limitation
     of the Preferred Stock set forth in this  Certificate (as such  Certificate
     may be amended  from time to time) is  invalid,  unlawful or  incapable  of
     being  enforced  by reason of any rule or law or public  policy,  all other
     rights,  preferences and  limitations set forth in this  Certificate (as so
     amended)  which  can be given  effect  without  the  invalid,  unlawful  or
     unenforceable right, preference or limitation, shall nevertheless remain in
     full force and effect,  and no right,  preference or limitation  herein set
     forth shall be deemed  dependent  upon any other such right,  preference or
     limitation unless so expressed herein.

          e. STATUS OF REACQUIRED  SHARES.  Shares of Preferred Stock which have
     been issued and  reacquired in any manner shall (upon  compliance  with any
     applicable  provisions of the laws of the State of Florida) have the status
     of authorized  and unissued  shares of Preferred  Stock  issuable in series
     undesignated as to series and may be redesignated and reissued.

     8.   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:   "Articles  of
          Incorporation" means the Articles of Incorporation of Thrucomm, Inc.

          "Available  Assets" shall have the meaning ascribed to it in paragraph
          4(a) hereof.

          "Board of  Directors"  shall have the  meaning  ascribed  to it in the
          first recital hereof.

          "Business Day" means any day except a Saturday,  a Sunday,  or any day
          on which banking  institutions  in New York,  New York are required or
          authorized by law or other governmental action to be closed.



                                       13
<PAGE>

          "Capital  Infusion" shall have the meaning ascribed to it in paragraph
          6(c)

          "Capital  Stock"  means,  with respect to any Person,  (i) any and all
          shares, interests,  participation, rights or other equivalents thereof
          (however designated and whether voting or non-voting) in such Person's
          capital  stock,  and (ii) any and all rights to purchase,  warrants or
          options  exchangeable  for or  convertible  into such  capital  stock,
          including any debt security that is  exchangeable  for or  convertible
          into such capital stock.

          "Common  Stock"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "Conversion  Preference" means the order of distribution of Underlying
          Shares to the holders of  Preferred  Stock,  as set forth in paragraph
          6(d) hereof.

          "Conversion  Rate" means the number of Underlying  Shares into which a
          share of Preferred  Stock will be converted  upon the  occurrence of a
          Mandatory  Conversion Event,  determined as to each such series in the
          manner set forth in paragraph 6(b) of this Certificate.

          "Conversion  Value"  means  the  value  of  Thrucomm,  not  less  than
          $20,000,000,  as  determined  at the  time of a  Mandatory  Conversion
          Event.  If the Mandatory  Conversion  Event is an IPO, the  Conversion
          Value  shall  be an  amount  equal  to the  result  obtained  from the
          following  calculations:  (A) the multiplication of the gross proceeds
          of the IPO by the inverse of the fraction of the Corporation's  Common
          Stock  sold in the IPO,  and (B) the  difference  between  the  result
          obtained in  calculation  A and the gross  proceeds of the IPO. If the
          Mandatory  Conversion Event is a Sale or Merger,  the Conversion Value
          shall be an amount equal to the aggregate consideration proposed to be
          received in the Sale or Merger.  If the Mandatory  Conversion Event is
          an Investment,  the  Conversion  Value shall be an amount equal to the
          aggregate value received in the Investment.

          "Corporation"  means Thrucomm,  Inc., a Florida  corporation,  and its
          successors and assigns.

          "Datalinc" means Datalinc, Ltd., a Florida limited partnership.

          "Datalinc  Liquidation  Value"  means  the  portion  of the  Remainder
          Available Assets allocated to Datalinc,  Ltd.,  determined at the time
          of a liquidation,  winding up and dissolution of the  Corporation,  as
          follows:  If the Remainder  Available Assets is less than $30,000,000,
          the Datalinc  Liquidation Value shall be $9,000,000.  If the Remainder
          Available  Assets is greater  than or equal to  $30,000,000,  but less
          than  $60,000,000,  the Datalinc  Liquidation Value shall be an amount
          equal to the result obtained from the following calculations:  (A) The
          difference between the Remainder Available Assets and $30,000,000. (B)
          The result  obtained in  calculation A divided by the number five (5).
          (C) The sum of the result obtained in calculation B and $9,000,000. If
          the   Remainder   Available   Assets  is  greater  than  or  equal  to
          $60,000,000,  the Datalinc  Liquidation Value shall be an amount equal


                                       14
<PAGE>

          to the  result  obtained  from  the  following  calculations:  (A) The
          difference between the Remainder Available Assets and $60,000,000. (B)
          The result  obtained in  calculation A divided by the number ten (10).
          (C) The sum of the result obtained in calculation B and $15,000,000.

          "Datalinc  Value" means the portion of the Conversion  Value allocated
          to Datalinc,  Ltd.,  determined at the time of a Mandatory  Conversion
          Event as  follows:  If the  Remainder  Conversion  Value is less  than
          $30,000,000,  the Datalinc Value shall be $9,000,000. If the Remainder
          Conversion  Value is greater  than or equal to  $30,000,000,  but less
          than  $60,000,000,  the Datalinc Value shall be an amount equal to the
          result  obtained from the following  calculations:  (A) The difference
          between the Remainder Conversion Value and $30,000,000. (B) The result
          obtained in  calculation A divided by the number five (5). (C) The sum
          of  the  result  obtained  in  calculation  B and  $9,000,000.  If the
          Remainder  Conversion  Value is greater than or equal to  $60,000,000,
          the  Datalinc  Value shall be an amount  equal to the result  obtained
          from  the  following  calculations:  (A) The  difference  between  the
          Remainder Conversion Value and $60,000,000. (B) The result obtained in
          calculation  A divided  by the  number  ten  (10).  (C) The sum of the
          result obtained in calculation B and $15,000,000.

          "Discounted Fastcom Value" means an amount equal to the product of (i)
          .30 and (ii) the Fastcom Value.

          "Dividend  Payment  Date"  shall have the  meaning  ascribed  to it in
          paragraph  3(a) hereof.  "Earned  Preferred  Return" means the number,
          determined as to a particular  series of Preferred Stock in the manner
          set forth in paragraph 6(c) of this Certificate upon the occurrence of
          a Mandatory Conversion Event.

          "Fastcom" means Fastcom, Ltd., a Florida limited partnership.

          "Fastcom  Liquidation  Value"  shall  mean  an  amount  equal  to  the
          difference  between the  Remainder  Available  Assets and the Datalinc
          Liquidation Value.

          "Fastcom  Value" shall mean an amount equal to the difference  between
          the Remainder Conversion Value and the Datalinc Value.

          "Investment"  means  the  sale  by the  Corporation,  to  one or  more
          investors in a single transaction,  of a one-third or greater interest
          in the Corporation.

          "IPO"  means the  consummation  of an initial  public  offering of the
          Common Stock pursuant to an effective registration statement.

          "Junior  Stock"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "Mandatory  Conversion  Event"  means  the  earliest  to  occur of the
          following:  (i) the  consummation of an initial public offering of the
          Common Stock pursuant to an effective registration  statement,  (ii) a
          Sale or the approval by the Board of Directors of a proposed  Sale and
          the  execution  of a  definitive  agreement  for  such  Sale  which is


                                       15
<PAGE>

          conditioned upon the approval of the Corporation's shareholders, (iii)
          a Merger or the approval by the Board of Directors of a Merger and the
          execution  of  a  definitive   agreement   for  such  Merger  that  is
          conditioned  upon the approval of the  Corporation's  shareholders  or
          (iv) the sale by the Corporation, to one or more investors in a single
          transaction, of a one-third or greater interest in the Common Stock or
          other securities exercisable for or convertible into Common Stock.

          "Maximum  Series M Conversion  Value" shall have the meaning  ascribed
          thereto in paragraph 6(c) hereof.

          "Merger"  means the merger of the  Corporation  with a  non-affiliated
          entity, whereby the Corporation is not the surviving entity.

          "Parity  Stock"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "Person" means any individual, corporation, limited liability company,
          partnership,  joint venture, association,  joint-stock company, trust,
          unincorporated  organization  or government or any agency or political
          subdivision thereof.

          "Preferred Stock" shall have the meaning ascribed to it in paragraph 1
          hereof.

          "Remainder  Available Assets" shall have the meaning ascribed to it in
          paragraph 4(b)(i) hereof.

          "Remainder Conversion Value " means the excess of the Conversion Value
          after any  distribution  of a portion of the  Conversion  Value to any
          person having an interest in the Corporation  which interest is senior
          to the Preferred Stock with respect to distributions of the Conversion
          Value,  and  the  interests  of  the  Corporation's  Series  A  Senior
          Convertible  Preferred  Stock,  simultaneously  or hereafter  created,
          shall  rank PARI  PASSU  with the  Preferred  Stock  with  respect  to
          distributions  of the  Conversion  Value.  "Sale" means the sale of at
          least 80% of the Corporation's assets.

          "Senior  Stock"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "Series A Senior  Preferred  Stock" shall have the meaning ascribed to
          it in paragraph 2 hereof.

          "Series B Senior  Preferred  Stock" shall have the meaning ascribed to
          it in paragraph 2 hereof.

          "Series M Conversion Value" shall have the meaning ascribed thereto in
          paragraph 6(c) hereof.

          "Underlying Shares" shall have the meaning ascribed to it in paragraph
          6(a) hereof.





                                       16
<PAGE>

     FURTHER  RESOLVED,  that the  appropriate  officers of the  Corporation are
hereby authorized to (i) execute and acknowledge this Certificate  setting forth
these  resolutions  and (ii) to cause  articles of  amendment to the Articles of
Incorporation  setting forth this  Certificate to be delivered to the Department
of State for filing, in accordance with the requirements of Section  607.0602(4)
of the Florida Business Corporation Act of the State of Florida.


     IN WITNESS  WHEREOF,  THRUCOMM,  INC. has caused its  corporate  seal to be
affixed  hereunto and this  Certificate to be duly executed by its President and
attested to by its Secretary, this _____ day of January, 1998.


                                       THRUCOMM, INC.

                                       By:___________________________
                                       Name:  Mark J. Giannini

                                       Title: President




[Corporate Seal]

Attest:

By:_________________________
Name:   John F. Kolenda

Title:  Secretary


























                                       17
<PAGE>

             CERTIFICATE OF DESIGNATION OF THE SERIES, PREFERENCES,
                     LIMITATIONS AND RELATIVE RIGHTS OF THE
                                    SERIES A
                       SENIOR CONVERTIBLE PREFERRED STOCK
                            $.001 PAR VALUE PER SHARE
                                       OF
                                 THRUCOMM, INC.
          ------------------------------------------------------------
      Pursuant to Section 607.0602 of the Florida Business Corporation Act
          ------------------------------------------------------------

     The  undersigned  DOES HEREBY CERTIFY that the following  resolutions  were
duly adopted by the Board of Directors  (the "BOARD OF  DIRECTORS") of THRUCOMM,
INC., a Florida corporation (the "CORPORATION"),  at a meeting duly convened and
held on December 31, 1997 duly  adjourned and  reconvened on January 5, 1998, at
which a quorum was present and acted throughout:

     WHEREAS,  the Board of Directors of the  Corporation is authorized,  within
the limitations and restrictions  stated in the Articles of Incorporation of the
Corporation  (the  "ARTICLES OF  INCORPORATION"),  to provide by  resolution  or
resolutions for the issuance of shares of preferred stock of the Corporation, in
one or more series with such voting powers,  full or limited,  or without voting
powers, and such designations, preferences and relative, participating, optional
or other special  rights,  and  qualifications,  limitations or  restrictions as
shall be stated and expressed in a resolution or  resolutions  providing for the
issue  thereof  adopted  by the Board of  Directors,  and as are not  stated and
expressed in the Articles of Incorporation,  or any amendment thereto, including
(but without limiting the generality of the foregoing) such provisions as may be
desired   concerning   voting,   redemption,   dividends,   dissolution  or  the
distribution  of assets,  conversion  or  exchange  and such other  subjects  or
matters as may be fixed by resolution or  resolutions  of the Board of Directors
under the Florida Business Corporation Act; and

     WHEREAS,  it is the desire of the Board of  Directors  of the  Corporation,
pursuant to its aforesaid authority,  to authorize and fix the terms of a series
of preferred stock and the number of shares constituting such series;

     NOW, THEREFORE, BE IT RESOLVED:

     1.  DESIGNATION AND NUMBER OF SHARES.

          There shall be hereby  established  a single  series of the  preferred
     stock of the  Corporation,  the  designation  of which  shall be  "Series A
     Senior Convertible Preferred Stock", par value $.001 per share (the "SERIES
     A SENIOR PREFERRED  STOCK").  The number of authorized shares  constituting
     the Series A Senior Preferred Stock is 1,666,667.

     2. RANK.

          a. The Series A Senior Preferred Stock shall, with respect to dividend
     distributions  and distributions of assets and rights upon the liquidation,

                                       1
<PAGE>

     winding up and  dissolution of the  Corporation,  rank on a parity with the
     Corporation's Series B Senior Convertible  Preferred Stock, par value $.001
     per share  (the  "SERIES B SENIOR  PREFERRED  STOCK").  The Series A Senior
     Preferred Stock shall,  with respect to dividend  distributions,  rank on a
     parity with,  and with respect to  distributions  of assets and rights upon
     the liquidation, winding up and dissolution of the Corporation, rank senior
     to the  Corporation's  common  stock,  no par value per share (the  "COMMON
     STOCK").  The  Series A Senior  Preferred  Stock  shall,  with  respect  to
     distributions  of assets and rights  upon the  liquidation,  winding up and
     dissolution of the  Corporation,  rank senior to the  Corporation's  Series
     A-P,  Mandatory  Convertible  Preferred  Stock,  par value  $.001 per share
     (collectively, the "SERIES A-P PREFERRED STOCK").

          b.  All  classes  or  series  of  Capital  Stock  of  the  Corporation
     simultaneously  or hereafter  created that do not expressly provide that it
     rank on a parity with or senior to the Series A Senior Preferred Stock with
     respect to dividend  distributions  or  distributions  of assets and rights
     upon the liquidation,  winding up and dissolution of the Corporation  shall
     rank junior to the Series A Senior  Preferred  Stock, and together with all
     classes  or series of  Capital  Stock of the  Corporation  which  expressly
     provide  that it rank  junior to the Series A Senior  Preferred  Stock with
     respect to dividend  distributions  or  distributions  of assets and rights
     upon the  liquidation,  winding up and  dissolution of the  Corporation are
     collectively referred to herein as "JUNIOR Stock". All classes or series of
     Capital Stock of the Corporation  hereafter created which expressly provide
     that it rank on a parity  with the  Series A Senior  Preferred  Stock  with
     respect to dividend distributions or distribution of assets and rights upon
     the  liquidation,  winding  up  and  dissolution  of  the  Corporation  are
     collectively referred to herein as "PARITY STOCK". All classes or series of
     Capital Stock of the Corporation  simultaneously or hereafter created which
     expressly  provide  that it rank  senior to the  Series A Senior  Preferred
     Stock with respect to dividend  distributions or distribution of assets and
     rights upon the liquidation,  winding up and dissolution of the Corporation
     are collectively referred to herein as "SENIOR STOCK".

     3. DIVIDENDS.

          a.  So  long  as  any  shares  of  Series  A-P  Preferred   Stock  are
     outstanding, no dividend or distribution (except a dividend or distribution
     paid in Common Stock or any other Capital Stock of the Corporation  ranking
     junior to the Preferred Stock as to distributions of assets and rights upon
     the liquidation,  winding up and dissolution of the  Corporation)  shall be
     declared or paid or set aside for payment on the Common Stock, the Series A
     Senior  Preferred  Stock or on any other Capital  Stock of the  Corporation
     nor, except for the Series B Senior Preferred Stock, shall any Common Stock
     or other  Capital  Stock  of the  Corporation  be  redeemed,  purchased  or
     otherwise  acquired for any consideration (or any moneys be paid to or made
     available for a sinking fund for the  redemption of any such shares) by the
     Corporation,  except by conversion  into, or exchange for,  Common Stock or
     other Capital  Stock of the  Corporation  ranking  junior to the Series A-P
     Preferred  Stock  as  to  distributions  of  assets  and  rights  upon  the
     liquidation, winding up and dissolution of the Corporation.

          b. The holders of the outstanding  shares of Series A Senior Preferred
     Stock shall be entitled to receive,  when,  as and if declared by the Board


                                       2
<PAGE>

     of Directors,  out of funds legally  available  therefor,  dividends to the
     same  extent  as,  on  the  same  basis  as,  at  the  same  rate  as,  and
     contemporaneously  with, dividends when, as and if declared by the Board of
     Directors  with  respect  to shares of Common  Stock,  as if such  Series A
     Senior  Preferred Stock had been converted into Common Stock, on the record
     date for  determining  the holders of Common Stock entitled to receive such
     dividend.  Such dividends shall be paid on the dates specified by the Board
     of  Directors as the dates for payment of dividends in respect of shares of
     Common Stock (each, a "DIVIDEND  PAYMENT  DATE").  No interest or dividends
     shall be payable in respect of any dividends which may be in arrears.  Each
     distribution  on the Series A Senior  Preferred  Stock  shall be payable to
     holders of record as they appear on the stock books of the  Corporation  on
     such  record  dates,  not less than ten (10) nor more than  sixty (60) days
     preceding the related Dividend Payment Date, as shall be fixed by the Board
     of Directors.

          c. All  dividends  paid  with  respect  to  shares  of Series A Senior
     Preferred  Stock  pursuant to paragraph  3(a) shall be paid PRO RATA and in
     like manner to all of the holders entitled thereto.

          d.  Nothing   herein   contained   shall  in  any  way  or  under  any
     circumstances  be  construed or deemed to require the Board of Directors to
     declare, or the Corporation to pay or set apart for payment,  any dividends
     on shares of the  Series A Senior  Preferred  Stock or Common  Stock at any
     time.

          e.     (i) No full  dividends  shall  be  declared  by the  Board of
          Directors of the  Corporation  or paid or set apart for payment by the
          Corporation  on any Parity Stock  (including the Common Stock) unless,
          contemporaneously  therewith,  a like ratable  dividend  calculated in
          accordance  with  paragraph  3(a)  hereof is  declared  and  paid,  or
          declared  and a sum set  apart  sufficient  for such  payment,  on the
          Series A Senior  Preferred  Stock,  payable as set forth in  paragraph
          3(a) hereof. If any such dividends are not paid in full, as aforesaid,
          on the  shares of the  Series A Senior  Preferred  Stock and any other
          Parity  Stock,  all  dividends  declared  upon  shares of the Series A
          Senior  Preferred  Stock and any other  Parity Stock shall be declared
          PRO RATA so that the  amount of  dividends  declared  per share on the
          Series A Senior  Preferred  Stock and such  Parity  Stock shall in all
          cases bear to each other the same ratio  that  accrued  dividends  per
          share on the Series A Senior  Preferred  Stock and such  Parity  Stock
          bear to each other.

               (ii) The  Corporation  shall  not  declare,  pay or set apart for
          payment any dividend on any shares of Junior Stock or make any payment
          on account of, or set apart for  payment  money for a sinking or other
          similar fund for, the purchase, redemption or other retirement of, any
          shares of  Junior  Stock or any  warrants,  rights,  calls or  options
          exercisable  for or  convertible  into any shares of Junior Stock,  or
          make  any  distribution  in  respect   thereof,   either  directly  or
          indirectly,  whether in cash, obligations or shares of the Corporation
          or other  property,  and shall not permit any of its  Subsidiaries  to
          purchase  or redeem any shares of Junior  Stock or any such  warrants,
          rights, calls or options, unless all accrued and unpaid dividends have
          been or  contemporaneously  are declared and paid in cash, or declared


                                       3
<PAGE>

          and a sum in cash set apart sufficient for such payment, on the Series
          A Senior  Preferred  Stock  (all such  prohibited  payments  and other
          actions set forth above in this paragraph  3(d)(2) being  collectively
          referred to as "RESTRICTED JUNIOR PAYMENTS"). The foregoing provisions
          will not prohibit any of the  following:  (a) the payment of dividends
          or other  distributions  on  Junior  Stock  in the form of  additional
          shares  of  Junior  Stock  (or  the  adjustment  of  the   Liquidation
          Preference  of  such  Junior  Stock);  and  (b)  the  payment  of  any
          Restricted Junior Payment made with the affirmative vote or consent of
          the  holders of a majority  of the  issued and  outstanding  shares of
          Series A Senior Preferred Stock, voting or consenting, as the case may
          be, as one class,  provided that such holders do not also beneficially
          own shares of Junior Stock.

          f.  Subject  to the  foregoing  provisions  of this  paragraph  3, the
     Corporation  may  declare,  pay or set apart for payment  dividends  on any
     shares of Junior Stock or Parity Stock,  or make any payments on account of
     or set apart for payment money for a sinking or other similar fund for, the
     purchase,  redemption or other retirement of, any shares of Junior Stock or
     Parity Stock or any warrants,  rights,  calls or options exercisable for or
     convertible  into any  shares of Junior  Stock or Parity  Stock or make any
     distribution  in respect  thereof and the Corporation may permit any of its
     Subsidiaries  to  purchase  or redeem any shares of Junior  Stock or Parity
     Stock or such warrants,  rights,  calls or options,  and the holders of the
     shares of the Series A Senior  Preferred  Stock  shall not be  entitled  to
     share therein.

     4. LIQUIDATION RIGHTS.

          a.  LIQUIDATION   PREFERENCE.   In  the  event  of  any  voluntary  or
     involuntary  liquidation,  dissolution  or winding up of the affairs of the
     Corporation,  the holders of shares of Series A Senior Preferred Stock then
     outstanding  shall be entitled to be paid,  for each share held, out of the
     assets of the Corporation  available for  distribution to its  shareholders
     (the  "AVAILABLE  ASSETS"),  an  amount  equal  to  $3.30  per  share  (the
     "LIQUIDATION PREFERENCE").  The voluntary sale, conveyance, lease, exchange
     or transfer (for cash, shares of stock,  securities or other consideration)
     of all or  substantially  all the property or assets of the Corporation to,
     or a  consolidation  or merger of the  Corporation  with, one or more other
     corporation  or  corporations  (whether  or  not  the  Corporation  is  the
     surviving  corporation in such  consolidation or merger) will not be deemed
     to be a liquidation,  dissolution or winding up,  voluntary or involuntary,
     within the meaning of the  provisions  of this  paragraph 4, unless in each
     such case such sale or merger involves a plan of liquidation.

          b.  LIQUIDATION  PAYMENT;  INSUFFICIENT  FUNDS.  Upon any liquidation,
     dissolution  or winding up of the  Corporation,  the holders of outstanding
     Series A Senior  Preferred  Stock shall be entitled to receive  payment for
     each share held, out of the excess,  if any, of the Available  Assets after
     any distribution of the Available Assets to any holder of any shares Senior
     Stock with respect to  distributions  of Available  Assets (the  "REMAINDER
     AVAILABLE ASSETS"),  an amount in cash equal to the Liquidation  Preference
     per share,  plus all accumulated and unpaid  dividends  thereon to the date
     fixed for liquidation  winding up and  dissolution of the Corporation  (the
     "LIQUIDATION  PAYMENT").  If upon such liquidation,  dissolution or winding


                                       4
<PAGE>

     up, the Remainder  Available Assets to be distributed  among the holders of
     the Series A Senior Preferred Stock shall be insufficient to permit payment
     in full of the Liquidation  Payment to the holders of outstanding shares of
     the Series A Senior Preferred Stock and any preferential  amount to be paid
     to the holders of Parity Stock with respect to  distributions of assets and
     rights upon the liquidation, winding up and dissolution of the Corporation,
     including  the Series B Senior  Preferred  Stock,  then the holders of such
     shares shall share  ratably in such  distribution  of assets in  accordance
     with the amount which would be payable on such  distribution if the amounts
     to which the  holders of  outstanding  shares of Series A Senior  Preferred
     Stock and the holders of such Parity Stock are entitled, were paid in full.
     

          c. PRIORITY. All of the preferential amounts to be paid to the holders
     of the  Series A Senior  Preferred  Stock  shall be paid or set  apart  for
     payment  before the payment or setting apart for payment of any amount for,
     or the  distribution  of any assets of the  Corporation  to, the holders of
     Series A-P  Preferred  Stock,  the holders of Common  Stock,  and any other
     Junior Stock with respect to distributions upon liquidation.

          d. NOTICE.  Written notice of any liquidation,  dissolution or winding
     up, stating a payment date, the amount of the  Liquidation  Payment and the
     place where said  Liquidation  Payment shall be payable,  shall be given by
     mail, postage prepaid,  not less than twenty (20) days prior to the payment
     date  stated  therein,  to the  holders  of record  of the  Series A Senior
     Preferred  Stock,  such notice to be  addressed  to each such holder at his
     post office address as shown by the records of the Corporation.

     5. VOTING RIGHTS.

          a. In addition to any rights afforded by law, the holder of each share
     of Series A Senior  Preferred  Stock  shall  have the right to one vote for
     each  share of  Common  Stock  into  which  such  share of  Series A Senior
     Preferred  Stock could then be converted on all matters as to which holders
     of Common Stock shall be entitled to vote,  in the same manner and with the
     same  effect as such  holders of Common  Stock,  voting  together  with the
     holders of Common  Stock,  Series B Senior  Preferred  Stock and Series A-P
     Preferred Stock, as one class,  and, with respect to such vote, such holder
     shall be entitled to notice of any stockholders' meeting in accordance with
     the Bylaws of the Corporation and applicable law.

          b. So long as any  shares  of  Series A  Senior  Preferred  Stock  are
     outstanding,  the Corporation shall not, without the affirmative consent of
     a majority of the Series A Senior  Preferred  Stock amend,  alter or repeal
     any of the provisions of its Articles of  Incorporation  which would in any
     way adversely affect the rights of the holders of Series A Senior Preferred
     Stock.

          c. In any case in which the holders of Series A Senior Preferred Stock
     shall be  entitled to vote as a separate  class  pursuant to Florida law or
     this  Certificate of  Designation  (excluding  paragraph 5(a) above),  each
     holder of Series A Senior Preferred Stock shall be entitled to one vote for
     each share of Series A Senior Preferred Stock.




                                       5
<PAGE>

     6. CONVERSION OF SERIES A SENIOR PREFERRED STOCK.

          a. OPTIONAL CONVERSION.  At any time and from time to time, each share
     of Series A Senior  Preferred Stock may be converted,  at the option of the
     holder thereof,  in the manner  hereinafter  provided,  into fully paid and
     nonassessable  shares of Common Stock at its then effective Conversion Rate
     (as defined below);  PROVIDED,  HOWEVER, that on any liquidation or winding
     up of the  affairs  of the  Corporation,  the  right  of  conversion  shall
     terminate at the close of business on the Business Day  preceding  the date
     fixed for  payment  of any  amounts  distributable  on  liquidation  to the
     holders of Series A Senior Preferred Stock.

          b. CONVERSION  RATE.

               (i) The initial conversion rate for the Series A Senior Preferred
          Stock shall be one (1) share of Common  Stock for each share of Series
          A Senior Preferred Stock surrendered for conversion (as in effect from
          time to time, the "CONVERSION RATE"). The Conversion Rate from time to
          time in effect is subject to adjustment as provided in paragraph  6(d)
          hereof.

               (ii) Whenever the  Conversion  Rate shall be adjusted as provided
          in paragraph 6(d) hereof, the Corporation shall forthwith file at each
          office  designated  to  accept  the  conversion  of  Series  A  Senior
          Preferred  Stock,  a  statement,  signed  by the  President,  any Vice
          President or the Treasurer of the  Corporation,  showing in reasonable
          detail the facts  requiring such  adjustment  and the Conversion  Rate
          that will be effective after such  adjustment.  The Corporation  shall
          also cause a notice  setting forth any such  adjustments to be sent by
          mail, first class,  postage prepaid, to each record holder of Series A
          Senior  Preferred  Stock at his or its address  appearing on the stock
          register.

          c. CONVERSION MECHANICS.

               (i) In order to exercise the foregoing  conversion  privilege,  a
          holder of  Series A Senior  Preferred  Stock  shall  surrender  to the
          Corporation at its principal offices, or to any transfer agent for the
          Corporation, (A) the certificate(s) representing such shares of Series
          A Senior Preferred Stock to be converted,  (B) transfer  instrument(s)
          satisfactory to the Corporation and sufficient to transfer such shares
          of  Series A Senior  Preferred  Stock to the  Corporation  free of any
          adverse  interest,  and (C) a written notice to the  Corporation  that
          such holder has  elected to convert all such shares into Common  Stock
          or, if less than all shares  represented by such certificate are to be
          converted,  the  portion  of  the  shares  represented  thereby  to be
          converted.  Such  notice  shall  also  state  the name or names  (with
          addresses)  in which the  certificates  for shares  issuable upon such
          conversion  shall be issued.  Series A Senior Preferred Stock shall be
          deemed  converted for all purposes  including  without  limitation the
          taking  of a record  date for a  meeting  of the  stockholders  of the
          Corporation,  upon receipt by the Corporation or its transfer agent of
          the items listed in clauses (A), (B) and (C) above.




                                       6
<PAGE>

               (ii)  Upon  conversion  of any  certificate  evidencing  Series A
          Senior   Preferred   Stock  which  is  converted  in  part  only,  the
          Corporation  shall cause to be executed  and  delivered  to the holder
          thereof,  at  the  expense  of  the  Corporation,  a  new  certificate
          evidencing  the balance of the Series A Senior  Preferred  Stock which
          was not so converted.

               (iii)  The  Corporation  shall  at all  times  reserve  and  keep
          available  out of its  authorized  but unissued  Common Stock the full
          number of shares which all shares of Series A Senior  Preferred  Stock
          from time to time outstanding are convertible.

          d.  ANTI-DILUTION  PROVISIONS.  In order to  prevent  dilution  of the
     rights  granted  hereunder,   the  Conversion  Rate  shall  be  subject  to
     adjustment  from time to time in accordance  with this paragraph 6(d). Upon
     each  adjustment  of the  Conversion  Rate,  the record holder of shares of
     Series A Senior  Preferred  Stock shall  thereafter  be entitled to acquire
     upon exercise, the number of shares of the Corporation's Common Stock equal
     to the Conversion  Rate;  PROVIDED that,  notwithstanding  anything in this
     paragraph  6(d)  to the  contrary,  no  adjustment  shall  be  made  to the
     Conversion Rate for (i) the issuance of any Series B Senior Preferred Stock
     pursuant to the Purchase  Agreement  or (ii) any  dividend or  distribution
     made on the Common Stock which is contemporaneously  made to the holders of
     Series A Senior  Preferred  Stock  pursuant to  paragraph 3 hereof.  To the
     extent that as a result of any conversion of the Series A Senior  Preferred
     Stock the  Corporation  would be obligated  to issue a fractional  share of
     Common  Stock  (which shall be  determined  with  respect to the  aggregate
     number of shares of Common Stock held of record by each  holder),  then the
     Corporation  shall  issue a number  of shares  of  Common  Stock  upon such
     conversion rounded to the nearest whole share.

               (i) CERTAIN ISSUANCES OF SECURITIES.  If the Corporation shall at
          any time after the  initial  date of  issuance  of the Series A Senior
          Preferred  Stock,  issue any shares of Common  Stock,  or  convertible
          preferred  stock,  warrants,   options,  rights  or  other  securities
          convertible  into or  exchangeable or exercisable for shares of Common
          Stock   (collectively,   the   "Newly   Issued   Securities")   for  a
          consideration  (paid in cash,  securities or other property) per share
          less than theTrigger Value of such Newly Issued  Securities,  then the
          Conversion  Rate  shall  be  adjusted  to an  amount  equal to (x) the
          Applicable Percentage (determined  immediately prior to such issuance)
          of a fraction,  the numerator of which equals the Fully Diluted Shares
          (after giving effect to the issuance of the Newly Issued  Securities),
          and the  denominator  of which equals the number of shares of Series A
          Senior  Preferred  Stock then  outstanding.  For the  purposes  of any
          adjustment  of the  Conversion  Rate  pursuant to this clause (i), the
          following provisions shall be applicable:

                    (A) In the case of the  issuance  of Common  Stock for cash,
               the  consideration  shall  be  deemed  to be the  amount  of cash
               received by the Corporation therefor.






                                       7
<PAGE>

                    (B) In the  case  of the  issuance  of  Common  Stock  for a
               consideration   in  whole  or  in  part  other  than  cash,   the
               consideration  other  than  cash  shall be deemed to be the "fair
               value" of such  consideration  as  determined  in the good  faith
               judgment of the Board of Directors;  PROVIDED,  HOWEVER, that the
               holders of a majority of the Series A Senior  Preferred Stock may
               in  good  faith  refer  the  question  of  valuation   for  final
               settlement  to a nationally  recognized  investment  banking firm
               designated  by  such  holders,  and  the  cost  relating  to  the
               retention of such firm shall be borne by the Corporation.

                    (C) In the case of the  issuance  of (x) options to purchase
               or rights to subscribe for Common Stock,  (y) securities by their
               terms  convertible  into or exchangeable  for Common Stock or (z)
               options to purchase or rights to subscribe  for such  convertible
               or exchangeable securities:

                         (1) the  aggregate  maximum  number of shares of Common
                    Stock  deliverable upon exercise of such options to purchase
                    or rights to  subscribe  for Common Stock shall be deemed to
                    have been  issued at the time such  options  or rights  were
                    issued and for a  consideration  equal to the  consideration
                    (determined in the manner provided in  subdivisions  (A) and
                    (B) above),  if any,  received by the  Corporation  upon the
                    issuance of such options or rights plus the minimum purchase
                    price  provided  in such  options  or rights  for the Common
                    Stock covered thereby;

                         (2) the  aggregate  maximum  number of shares of Common
                    Stock  deliverable upon conversion of or in exchange for any
                    such  convertible  or  exchangeable  securities  or upon the
                    exercise of options to purchase or rights to  subscribe  for
                    such  convertible or exchangeable  securities and subsequent
                    conversion or exchange  thereof shall be deemed to have been
                    issued  at the time  such  securities  were  issued  or such
                    options or rights were issued and for a consideration  equal
                    to the  consideration  received by the  Corporation  for any
                    such securities and related options or rights (excluding any
                    cash  received  on account of  accrued  interest  or accrued
                    dividends), plus the additional consideration, if any, to be
                    received by the Corporation  upon the conversion or exchange
                    of such securities or the exercise of any related options or
                    rights (the  consideration  in each case to be determined in
                    the manner provided in subdivisions (A) and (B) above);

                         (3) on any change in the  number of shares or  exercise
                    price of Common Stock  deliverable upon exercise of any such
                    options or rights or  conversions  of or  exchange  for such
                    convertible or exchangeable securities,  other than a change
                    resulting  from the  antidilution  provisions  thereof,  the
                    Conversion  Rate  shall  forthwith  be  readjusted  to  such
                    Conversion  Rate as would have  obtained had the  adjustment
                    made at the time of the issuance of such options,  rights or
                    securities not converted prior to such change been made upon
                    the basis of such change; and


                                       8
<PAGE>

                         (4) on the  expiration  of any such  options or rights,
                    the termination of any such rights to convert or exchange or
                    the  expiration  of any  options  or rights  related to such
                    convertible or exchangeable securities,  the Conversion Rate
                    shall  forthwith be readjusted to such  Conversion  Rate had
                    such  options,  rights,  securities  or  options  or  rights
                    related to such securities not been issued.

                    (D) In the  case  of the  issuance  of any of the  types  of
               securities  referenced in clause (C) above in connection with the
               issue and sale of other  securities of the  Corporation  together
               comprising   one  integral   transaction  in  which  no  specific
               consideration  is  allocated  to such  securities  by the parties
               thereto, the amount of consideration  therefor shall be deemed to
               be the fair  value as  determined  in good  faith by the Board of
               Directors;  PROVIDED,  HOWEVER, that the holders of a majority of
               the Series A Senior  Preferred  Stock may in good faith refer the
               question  of  valuation  for  final  settlement  to a  nationally
               recognized  investment  banking firm  designated by such holders,
               and the cost  relating  to the  retention  of such firm  shall be
               borne by the Corporation.

               (ii) SUBDIVISION, COMBINATION, DIVIDEND OR DISTRIBUTION OF COMMON
          STOCK.  In case the  Corporation  shall at any time (a)  subdivide its
          outstanding  shares of Common Stock into a greater number of shares of
          Common Stock, (b) combine its outstanding  shares of Common Stock into
          a smaller number of shares or (c) declare a distribution (other than a
          dividend  which the Series A Senior  Preferred is entitled to pursuant
          to  Section 3  hereof)  payable  to its  holders  of  Common  Stock in
          additional  shares of Common Stock, then the Conversion Rate in effect
          shall  forthwith be adjusted to that ratio  determined by  multiplying
          the Conversion Rate in effect  immediately  prior to such subdivision,
          combination,  grant,  dividend  or  distribution  by a  fraction,  the
          numerator of which shall be the total number of outstanding  shares of
          Common  Stock  immediately  after  such  subdivision,  combination  or


                                       9
<PAGE>

          distribution,  and the  denominator of which shall be the total number
          of  outstanding  shares  of  Common  Stock  immediately  prior to such
          subdivision, combination or distribution.

               (iii) REORGANIZATION, RECLASSIFICATION,  CONSOLIDATION, MERGER OR
          SALE. If any capital reorganization or reclassification of the capital
          stock of the Corporation (except in respect of transactions  described
          in  paragraph   6(d)(ii))  or  any  consolidation  or  merger  of  the
          Corporation  with  another   corporation,   or  the  sale  of  all  or
          substantially all its assets to another corporation, shall be effected
          in such a way that  holders  of  Common  Stock  shall be  entitled  to
          receive  stock,  securities  or assets with respect to, or in exchange
          for,  Common  Stock,  then  as a  condition  of  such  reorganization,
          reclassification,  consolidation,  merger or sale, lawful and adequate
          provision  will be  made  whereby  the  holders  of  Series  A  Senior
          Preferred  Stock shall  thereafter  have the right to receive upon the
          basis and upon the terms and conditions  specified  herein and in lieu
          of the shares of Common Stock immediately  theretofore receivable upon
          the conversion of such Series A Senior Preferred Stock, such shares of
          stock,  securities  or  assets  (including  cash) as may be  issued or
          payable  with  respect to or in exchange  for a number of  outstanding
          shares of Common  Stock  equal to the  number of shares of such  stock
          immediately   theretofore  so  receivable  had  such   reorganization,
          reclassification,  consolidation,  merger or sale not taken place, and
          in any such case appropriate  provisions shall be made with respect to
          the rights and interests of such holder to the end that the provisions
          hereof (including,  without limitation,  provisions for adjustments of
          the Conversion Rate) shall thereafter be applicable,  as nearly as may
          be,  in  relation  to  any  shares  of  stock,  securities  or  assets
          thereafter   deliverable  upon  the  conversion  of  Series  A  Senior
          Preferred  Stock.  In the  event of a merger or  consolidation  of the
          Corporation  as a result of which a greater or lesser number of shares
          of common stock of the surviving  corporation  are issuable to holders
          of  Common  Stock  outstanding  immediately  prior to such  merger  or
          consolidation, the Conversion Rate in effect immediately prior to such
          merger or consolidation shall be adjusted in the same manner as though
          there were a subdivision or combination of the  outstanding  shares of
          Common Stock.

               (iv)

                    (A) If any  event  occurs  of the type  contemplated  by the
               provisions of this paragraph 6(d) but not expressly  provided for
               by such provisions, the Board of Directors will determine whether
               to make appropriate  adjustments to the Conversion Rate as may be
               necessary fully to carry out the adjustments contemplated by this
               paragraph  6(d). In the event the Board of Directors is unable to
               make such  determination,  an appraiser  shall be selected by the
               Board of Directors with the consent of the holder or holders of a
               majority  (by  number of  shares)  of  Series A Senior  Preferred
               Stock, which consent shall not be unreasonably withheld.






                                       10
<PAGE>

                    (B) The  Corporation  will not, by amendment of its Articles
               of  Incorporation  or  bylaws  or  through  any   reorganization,
               transfer of assets, reclassification,  merger, dissolution, issue
               or sale of securities  or  otherwise,  avoid or seek to avoid the
               observance or  performance  of any of the terms to be observed or
               performed by the  Corporation  hereunder but will at all times in
               good  faith  assist  in the  carrying  out of all the  provisions
               hereof and in the taking of all such  actions as may be necessary
               or  appropriate  in order to protect the rights of the holders of
               Series A Senior Preferred Stock against impairment.

               (v) In the  event  that  (a)  the  Corporation  shall  offer  for
          subscription  pro  rata  to  the  holders  of  its  Common  Stock  any
          additional  shares  of stock of any class or other  rights,  (b) there
          shall be any capital reorganization or reclassification of the capital
          stock of the Corporation,  including any subdivision or combination of
          its outstanding  shares of Common Stock, or consolidation or merger of
          the  Corporation  with,  or  sale of all or  substantially  all of its
          assets to,  another  corporation  or (c) there shall be a voluntary or
          involuntary dissolution, liquidation or winding up of the Corporation,
          then, in connection with such event, the Corporation shall give to the
          holders of the Series A Senior Preferred Stock:

                    (A) at least  twenty (20) days prior  written  notice of the
               date on which  the  books  of the  Corporation  shall  close or a
               record  shall  be  taken  for  such  subscription  rights  or for
               determining rights to vote in respect of any such reorganization,
               reclassification,   consolidation,   merger,  sale,  dissolution,
               liquidation or winding up; and

                    (B)   in   the    case   of   any    such    reorganization,
               reclassification,   consolidation,   merger,  sale,  dissolution,
               liquidation  or  winding  up, at least  twenty  (20)  days  prior
               written notice of the date when the same shall take place.

                    Such  notice in  accordance  with the  foregoing  clause (A)
               shall also specify, in the case of any such subscription  rights,
               the date on which the  holders of Common  Stock shall be entitled
               thereto,  and such notice in accordance with the foregoing clause
               (B) shall also  specify  the date on which the  holders of Common
               Stock  shall be  entitled  to  exchange  their  Common  Stock for
               securities   or   other    property    deliverable    upon   such
               reorganization,  reclassification  consolidation,  merger,  sale,
               dissolution,  liquidation or winding up, as the case may be. Each
               such written  notice shall be given by first class mail,  postage
               prepaid,  addressed  to  the  holders  of  the  Series  A  Senior
               Preferred  Stock at the  address of each such  holder as shown on
               the books of the Corporation.

                    The  foregoing  anti-dilution  provisions  set forth in this
               paragraph 6(d) may be amended or waived,  in whole or in part and
               in  writing,  by a majority of the holders of the Series A Senior
               Preferred Stock.




                                       11
<PAGE>

     7. REDEMPTION.

          a. Each share of Series A Senior  Preferred  Stock shall,  at the sole
     election of the Corporation, be redeemed at any time after the closing of a
     Qualifying  Public  Offering  and upon  delivery of the notice set forth in
     paragraph 7(b), which notice shall  conclusively  evidence such election by
     the  Corporation.  The  redemption  price for the shares of Series A Senior
     Preferred Stock redeemed pursuant to this paragraph 7 shall be paid to each
     holder of Series A Senior  Preferred  Stock by  certified  check or by wire
     transfer of immediately  available funds denominated in U.S. dollars to one
     or more accounts  designated by such holder to the Corporation in an amount
     equal to the  greater of the  holder's  pro rata  share of the Fair  Market
     Value of the Series A Senior  Preferred  Stock relating to the Common Stock
     into which the shares of Series A Senior Preferred Stock being redeemed are
     convertible,  determined  at the time of the notice set forth in  paragraph
     7(b).  For purposes of this  Certificate,  "FAIR MARKET VALUE" means either
     (i) the Market  Price,  if any (as defined  below),  of the Common Stock or
     (ii) if no Market Price exists, the value (which shall not take into effect
     any minority  discounts) of the Common Stock as determined by the price per
     share of such  Common  Stock  which the  Corporation  could  obtain  from a
     willing buyer (not a current employee,  officer,  consultant or director or
     any affiliate of any such Person) for such shares sold by the  Corporation,
     as determined in good faith by the Board of Directors;  PROVIDED,  HOWEVER,
     that the  holder or  holders  of a  majority  (by  number of shares) of the
     Series A Senior  Preferred Stock may refer the question of valuation (which
     shall not take into effect any minority  discounts) for final settlement to
     a nationally  recognized  investment banking firm designated by such holder
     or holders and  reasonably  acceptable  to the  Corporation;  and PROVIDED,
     FURTHER,  that if the parties cannot agree on such a firm, each party shall
     choose a nationally  recognized investment banking firm, which shall choose
     a third firm which shall be nationally recognized and that third firm shall
     determine the Fair Market  Value,  which  determination  shall be final and
     binding.  The cost relating to retaining  any  investment  banking  firm(s)
     shall be borne by the  Corporation.  The parties  agree to cooperate in the
     exercise of their  obligations  so that the Fair Market Value is determined
     in a timely manner. For purposes of this Certificate, the "MARKET PRICE" of
     any  security  shall  mean the  value  determined  in  accordance  with the
     following provisions:

               (i)ab  if  such  security  is  listed  on a  national  securities
          exchange  registered  under the  Exchange  Act,  a price  equal to the
          volume weighted  average of the closing sales prices for such security
          on such exchange for each day during the 20 trading days preceding the
          notice set forth in paragraph 7(b); and

               (ii) if not so listed under clause (i) above and such security is
          quoted on the NASDAQ or other national quotation system, a price equal
          to the average of the volume  weighted  average of the closing bid and
          asked prices for such  security  quoted on such system each day during
          the 20 trading days preceding the notice set forth in paragraph 7(b).

          b. If the  Corporation  elects to cause a  redemption  as set forth in
     paragraph  7(a),  all  holders  of  record  of  shares  of  Series A Senior
     Preferred Stock will be given at least 10 days' prior written notice of the
     date fixed and the place designated for redemption of all of such shares of


                                       12
<PAGE>

     Series A Senior  Preferred  Stock pursuant to this paragraph 7. Such notice
     will be sent by mail, first class, postage prepaid, or overnight courier to
     each  record  holder of shares of Series A Senior  Preferred  Stock at such
     holder's  address  appearing on the stock  register.  On or before the date
     fixed for  redemption  each  holder of shares of Series A Senior  Preferred
     Stock shall surrender his or its  certificates or certificates for all such
     shares to the Corporation at the place designated in such notice, and shall
     thereafter receive the redemption proceeds to which such holder is entitled
     pursuant to this paragraph 7. On the date fixed for redemption,  all rights
     with  respect  to the  Series A Senior  Preferred  Stock so  redeemed  will
     terminate, except only the rights of the holders thereof, upon surrender of
     their  certificate  or  certificates  therefore,  to receive the redemption
     proceeds into which such Series A Senior Preferred Stock has been redeemed,
     including  payment of any  accrued  and  unpaid  dividends  thereon.  If so
     required by the Corporation,  certificates surrendered for redemption shall
     be  endorsed  or  accompanied  by  written  instrument  or  instruments  of
     transfer,  in form  satisfactory to the  Corporation,  duly executed by the
     registered  holder or by his  attorneys  duly  authorized  in writing.  All
     certificates evidencing shares of Series A Senior Preferred Stock which are
     required to be surrendered for redemption in accordance with the provisions
     hereof shall,  from and after the date such certificates are so required to
     be surrendered,  be deemed to have been retired and canceled and the shares
     of Series A Senior  Preferred Stock  represented  thereby  redeemed for all
     purposes,  notwithstanding  the failure of the holder or holders thereof to
     surrender such certificates on or prior to such date.

     8. BUSINESS DAY.

          If any payment  shall be required by the terms  hereof to be made on a
     day  that  is not a  Business  Day,  such  payment  shall  be  made  on the
     immediately succeeding Business Day.

     9.  EXCLUSION OF OTHER RIGHTS.

          Except as may  otherwise  be required  by law,  the shares of Series A
     Senior  Preferred  Stock  shall  not  have any  designations,  preferences,
     limitations or relative rights,  other than those specifically set forth in
     these  resolutions  (as such  resolutions  may,  subject to paragraph 5, be
     amended from time to time) and in the Articles of Incorporation.

     10. HEADINGS.

          The headings of the various  sections and  subsections  hereof are for
     convenience  of reference only and shall not affect the  interpretation  of
     any of the provisions hereof.

     11. 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:





                                       13
<PAGE>

          "APPLICABLE  PERCENTAGE"  means, as of any date of determination,  the
          percentage of the Fully Diluted  Shares  represented  by the number of
          shares  of  Common  Stock   issuable  upon   conversion  of  all  then
          outstanding Series A Senior Preferred Stock.

          "ARTICLES OF  INCORPORATION"  shall have the meaning ascribed to it in
          the second paragraph of this Certificate.

          "AVAILABLE  ASSETS" shall have the meaning ascribed to it in paragraph
          4(a) hereof.

          "BOARD OF  DIRECTORS"  shall have the  meaning  ascribed  to it in the
          first paragraph of this Certificate.

          "BUSINESS DAY" means any day except a Saturday,  a Sunday,  or any day
          on which banking  institutions  in New York,  New York are required or
          authorized by law or other governmental action to be closed.

          "CAPITAL STOCK" means, with respect to any Person, any and all shares,
          interests,  participation,  rights in, or other  equivalents  (however
          designated and whether voting or non-voting) of, such Person's capital
          stock  and  any  and all  rights  to  purchase,  warrants  or  options
          exchangeable for or convertible into such capital stock (including any
          debt  security  that is  exchangeable  for or  convertible  into  such
          capital stock).

          "COMMON  STOCK"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "CONVERSION  RATE" shall have the meaning  ascribed to it in paragraph
          6(b) hereof.

          "CORPORATION"  means Thrucomm,  Inc., a Florida  corporation,  and its
          successors and assigns.

          "EXCHANGE ACT" shall mean the United States Securities Exchange Act of
          1934, as amended.

          "FAIR MARKET VALUE" shall have the meaning ascribed to it in paragraph
          7(a) hereof.

          "FULLY  DILUTED  SHARES"  means,  when used with  reference  to Common
          Stock,  the number of shares of Common Stock  outstanding at such date
          and  Common  Stock  of the  Corporation  issuable  in  respect  of any
          warrants, options or convertible securities.

          "JUNIOR  STOCK"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "LIQUIDATION  PAYMENT"  shall  have  the  meaning  ascribed  to  it in
          paragraph 4(b) hereof.

          "LIQUIDATION  PREFERENCE"  shall have the  meaning  ascribed  to it in
          paragraph 4(a) hereof.



                                       14
<PAGE>

          "MARKET PRICE" shall have the meaning ascribed to it in paragraph 7(a)
          hereof.

          "PARITY  STOCK"  shall have the meaning  ascribed to it in paragraph 2
          hereof. "PERSON" means any individual,  corporation, limited liability
          company, partnership, joint venture, association, joint-stock company,
          trust,  unincorporated  organization  or  government  or any agency or
          political subdivision thereof.

          "PURCHASE AGREEMENT" means the Securities Purchase Agreement, dated as
          of January __, 1998,  among the  Corporation  and the Investors  party
          thereto,  relating to the  issuance  of the Series B Senior  Preferred
          Stock.

          "QUALIFYING  PUBLIC  OFFERING"  shall  mean  the  sale  by one or more
          Persons in an underwritten  offering  registered  under the Securities
          Act of any equity  securities of the  Corporation  (or its  successor)
          which  results in aggregate  gross  proceeds  from such sales  (before
          underwriters'  discounts and selling  commissions)  to the Corporation
          greater than or equal to $15,000,000.

          "REMAINDER  AVAILABLE ASSETS" shall have the meaning ascribed to it in
          paragraph 4(b) hereof.

          "RESTRICTED  JUNIOR PAYMENTS" shall have the meaning ascribed to it in
          paragraph 3 hereof.

          "SECURITIES ACT" shall mean the United States  Securities Act of 1933,
          as amended.

          "SENIOR  STOCK"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "SERIES A SENIOR  PREFERRED  STOCK" shall have the meaning ascribed to
          it in paragraph 1 hereof.

          "SERIES A-P PREFERRED  STOCK" shall have the meaning ascribed to it in
          paragraph 2 hereof.

          "SERIES B SENIOR  PREFERRED  STOCK" shall have the meaning ascribed to
          it in paragraph 2 hereof.

          "SUBSIDIARY"  means,  with respect to any Person,  (i) any Person more
          than fifty percent  (50%) of the voting  securities,  having  ordinary
          voting power,  of which is owned directly or indirectly by such Person
          or by one or more other  Subsidiaries of such Person or such Person in
          conjunction with one or more other Subsidiaries of such Person or (ii)
          any other Person more than fifty percent (50%) of the voting  interest
          of which is owned  directly or  indirectly by such Person or by one or
          more Subsidiaries of such Person or by such Person in conjunction with
          one or more other Subsidiaries of such Person.






                                       15
<PAGE>

          "TRIGGER VALUE" means, as of any date of determination with respect to
          the  issuance of Newly Issued  Securities,  the amount  determined  by
          dividing $33,000,000 by the number of Fully Diluted Outstanding Shares
          (prior  to  giving  effect  to  the  issuance  of  such  Newly  Issued
          Securities).

     FURTHER  RESOLVED,  that the  appropriate  officers of the  Corporation are
hereby  authorized to execute and acknowledge a certificate  setting forth these
resolutions  and  to  cause  such  certificate  to be  filed  and  recorded,  in
accordance with the requirements of Section  607.0602(4) of the Florida Business
Corporation Act.

     IN WITNESS  WHEREOF,  THRUCOMM,  INC. has caused its  corporate  seal to be
affixed  hereunto and this  Certificate to be duly executed by its President and
attested to by its Secretary, this ____ day of January, 1998.


                                 THRUCOMM, INC.

                                 By:__________________________
                                 Name:    Mark J. Giannini
                                 Title:   President








[Corporate Seal]

Attest:

By:________________________
Name:    John F. Kolenda
Title:   Secretary




















                                       16
<PAGE>

             CERTIFICATE OF DESIGNATION OF THE SERIES, PREFERENCES,
                     LIMITATIONS AND RELATIVE RIGHTS OF THE
                                    SERIES B
                       SENIOR CONVERTIBLE PREFERRED STOCK
                            $.001 PAR VALUE PER SHARE
                                       OF

                                 THRUCOMM, INC.
          ------------------------------------------------------------
      Pursuant to Section 607.0602 of the Florida Business Corporation Act
          ------------------------------------------------------------

     The  undersigned  DOES HEREBY CERTIFY that the following  resolutions  were
duly adopted by the Board of Directors  (the "BOARD OF  DIRECTORS") of THRUCOMM,
INC., a Florida corporation (the "CORPORATION"),  at a meeting duly convened and
held on December 31, 1997,  duly adjourned and reconvened on January 5, 1998, at
which a quorum was present and acted throughout:

     WHEREAS,  the Board of Directors of the  Corporation is authorized,  within
the limitations and restrictions  stated in the Articles of Incorporation of the
Corporation  (the  "ARTICLES OF  INCORPORATION"),  to provide by  resolution  or
resolutions for the issuance of shares of preferred stock of the Corporation, in
one or more series with such voting powers,  full or limited,  or without voting
powers, and such designations, preferences and relative, participating, optional
or other special  rights,  and  qualifications,  limitations or  restrictions as
shall be stated and expressed in a resolution or  resolutions  providing for the
issue  thereof  adopted  by the Board of  Directors,  and as are not  stated and
expressed in the Articles of Incorporation,  or any amendment thereto, including
(but without limiting the generality of the foregoing) such provisions as may be
desired   concerning   voting,   redemption,   dividends,   dissolution  or  the
distribution  of assets,  conversion  or  exchange  and such other  subjects  or
matters as may be fixed by resolution or  resolutions  of the Board of Directors
under the Florida Business Corporation Act; and

     WHEREAS,  it is the desire of the Board of  Directors  of the  Corporation,
pursuant to its aforesaid authority,  to authorize and fix the terms of a series
of preferred stock and the number of shares constituting such series;

     NOW, THEREFORE, BE IT RESOLVED:

     1.  DESIGNATION AND NUMBER OF SHARES.

          There shall be hereby  established  a single  series of the  preferred
     stock of the  Corporation,  the  designation  of which  shall be  "Series B
     Senior Convertible Preferred Stock", par value $.001 per share (the "SERIES
     B SENIOR PREFERRED  STOCK").  The number of authorized shares  constituting
     the Series B Senior Preferred Stock is 2,200,000.





                                       1
<PAGE>

     2. RANK.

          a. The Series B Senior Preferred Stock shall, with respect to dividend
     distributions  and distributions of assets and rights upon the liquidation,
     winding up and  dissolution of the  Corporation,  rank on a parity with the
     Corporation's Series A Senior Convertible  Preferred Stock, par value $.001
     per share  (the  "SERIES A SENIOR  PREFERRED  Stock").  The Series B Senior
     Preferred Stock shall,  with respect to dividend  distributions,  rank on a
     parity with,  and with respect to  distributions  of assets and rights upon
     the liquidation, winding up and dissolution of the Corporation, rank senior
     to the  Corporation's  common  stock,  no par value per share (the  "COMMON
     STOCK").  The  Series B Senior  Preferred  Stock  shall,  with  respect  to
     distributions  of assets and rights  upon the  liquidation,  winding up and
     dissolution of the  Corporation,  rank senior to the  Corporation's  Series
     A-P,  Mandatory  Convertible  Preferred  Stock,  par value  $.001 per share
     (collectively, the "SERIES A-P PREFERRED STOCK").

          b.  All  classes  or  series  of  Capital  Stock  of  the  Corporation
     simultaneously  or hereafter  created that do not expressly provide that it
     rank on a parity with or senior to the Series B Senior Preferred Stock with
     respect to dividend  distributions  or  distributions  of assets and rights
     upon the liquidation,  winding up and dissolution of the Corporation  shall
     rank junior to the Series B Senior  Preferred  Stock, and together with all
     classes  or series of  Capital  Stock of the  Corporation  which  expressly
     provide  that it rank  junior to the Series B Senior  Preferred  Stock with
     respect to dividend  distributions  or  distributions  of assets and rights
     upon the  liquidation,  winding up and  dissolution of the  Corporation are
     collectively referred to herein as "JUNIOR STOCK". All classes or series of
     Capital Stock of the Corporation  hereafter created which expressly provide
     that it rank on a parity  with the  Series B Senior  Preferred  Stock  with
     respect to dividend distributions or distribution of assets and rights upon
     the  liquidation,  winding  up  and  dissolution  of  the  Corporation  are
     collectively referred to herein as "PARITY STOCK". All classes or series of
     Capital Stock of the Corporation  simultaneously or hereafter created which
     expressly  provide  that it rank  senior to the  Series B Senior  Preferred
     Stock with respect to dividend  distributions or distribution of assets and
     rights upon the liquidation,  winding up and dissolution of the Corporation
     are collectively referred to herein as "SENIOR STOCK".

     3.   DIVIDENDS.

          a.  So  long  as  any  shares  of  Series  A-P  Preferred   Stock  are
     outstanding, no dividend or distribution (except a dividend or distribution
     paid in Common Stock or any other Capital Stock of the Corporation  ranking
     junior to the Preferred Stock as to distributions of assets and rights upon
     the liquidation,  winding up and dissolution of the  Corporation)  shall be
     declared or paid or set aside for payment on the Common Stock, the Series B
     Senior  Preferred  Stock or on any other Capital  Stock of the  Corporation
     nor, except for the Series B Senior Preferred Stock, shall any Common Stock
     or other  Capital  Stock  of the  Corporation  be  redeemed,  purchased  or
     otherwise  acquired for any consideration (or any moneys be paid to or made
     available for a sinking fund for the  redemption of any such shares) by the
     Corporation,  except by conversion  into, or exchange for,  Common Stock or
     other Capital  Stock of the  Corporation  ranking  junior to the Series A-P
     Preferred  Stock  as  to  distributions  of  assets  and  rights  upon  the
     liquidation, winding up and dissolution of the Corporation.

                                       2
<PAGE>

          b. The holders of the outstanding  shares of Series B Senior Preferred
     Stock shall be entitled to receive,  when,  as and if declared by the Board
     of Directors,  out of funds legally  available  therefor,  dividends to the
     same  extent  as,  on  the  same  basis  as,  at  the  same  rate  as,  and
     contemporaneously  with, dividends when, as and if declared by the Board of
     Directors  with  respect  to shares of Common  Stock,  as if such  Series B
     Senior  Preferred Stock had been converted into Common Stock, on the record
     date for  determining  the holders of Common Stock entitled to receive such
     dividend.  Such dividends shall be paid on the dates specified by the Board
     of  Directors as the dates for payment of dividends in respect of shares of
     Common Stock (each, a "DIVIDEND  PAYMENT  DATE").  No interest or dividends
     shall be payable in respect of any dividends which may be in arrears.  Each
     distribution  on the Series B Senior  Preferred  Stock  shall be payable to
     holders of record as they appear on the stock books of the  Corporation  on
     such  record  dates,  not less than ten (10) nor more than  sixty (60) days
     preceding the related Dividend Payment Date, as shall be fixed by the Board
     of Directors.

          c. All  dividends  paid  with  respect  to  shares  of Series B Senior
     Preferred  Stock  pursuant to paragraph  3(a) shall be paid PRO RATA and in
     like manner to all of the holders entitled thereto.

          d.  Nothing   herein   contained   shall  in  any  way  or  under  any
     circumstances  be  construed or deemed to require the Board of Directors to
     declare, or the Corporation to pay or set apart for payment,  any dividends
     on shares of the  Series B Senior  Preferred  Stock or Common  Stock at any
     time.

          e.
               (i) No full dividends shall be declared by the Board of Directors
          of the Corporation or paid or set apart for payment by the Corporation
          on  any   Parity   Stock   (including   the  Common   Stock)   unless,
          contemporaneously  therewith,  a like ratable  dividend  calculated in
          accordance  with  paragraph  3(a)  hereof is  declared  and  paid,  or
          declared  and a sum set  apart  sufficient  for such  payment,  on the
          Series B Senior  Preferred  Stock,  payable as set forth in  paragraph
          3(a) hereof. If any such dividends are not paid in full, as aforesaid,
          on the  shares of the  Series B Senior  Preferred  Stock and any other
          Parity  Stock,  all  dividends  declared  upon  shares of the Series B
          Senior  Preferred  Stock and any other  Parity Stock shall be declared
          PRO RATA so that the  amount of  dividends  declared  per share on the
          Series B Senior  Preferred  Stock and such  Parity  Stock shall in all
          cases bear to each other the same ratio  that  accrued  dividends  per
          share on the Series B Senior  Preferred  Stock and such  Parity  Stock
          bear to each other.

               (ii) The  Corporation  shall  not  declare,  pay or set apart for
          payment any dividend on any shares of Junior Stock or make any payment
          on account of, or set apart for  payment  money for a sinking or other
          similar fund for, the purchase, redemption or other retirement of, any
          shares of  Junior  Stock or any  warrants,  rights,  calls or  options
          exercisable  for or  convertible  into any shares of Junior Stock,  or
          make  any  distribution  in  respect   thereof,   either  directly  or
          indirectly,  whether in cash, obligations or shares of the Corporation
          or other  property,  and shall not permit any of its  Subsidiaries  to


                                       3
<PAGE>

          purchase  or redeem any shares of Junior  Stock or any such  warrants,
          rights, calls or options, unless all accrued and unpaid dividends have
          been or  contemporaneously  are declared and paid in cash, or declared
          and a sum in cash set apart sufficient for such payment, on the Series
          B Senior  Preferred  Stock  (all such  prohibited  payments  and other
          actions set forth above in this paragraph  3(d)(2) being  collectively
          referred to as "RESTRICTED JUNIOR PAYMENTS"). The foregoing provisions
          will not prohibit any of the  following:  (a) the payment of dividends
          or other  distributions  on  Junior  Stock  in the form of  additional
          shares  of  Junior  Stock  (or  the  adjustment  of  the   Liquidation
          Preference  of  such  Junior  Stock);  and  (b)  the  payment  of  any
          Restricted Junior Payment made with the affirmative vote or consent of
          the  holders of a majority  of the  issued and  outstanding  shares of
          Series B Senior Preferred Stock, voting or consenting, as the case may
          be, as one class,  provided that such holders do not also beneficially
          own shares of Junior Stock.

          f.  Subject  to the  foregoing  provisions  of this  paragraph  3, the
     Corporation  may  declare,  pay or set apart for payment  dividends  on any
     shares of Junior Stock or Parity Stock,  or make any payments on account of
     or set apart for payment money for a sinking or other similar fund for, the
     purchase,  redemption or other retirement of, any shares of Junior Stock or
     Parity Stock or any warrants,  rights,  calls or options exercisable for or
     convertible  into any  shares of Junior  Stock or Parity  Stock or make any
     distribution  in respect  thereof and the Corporation may permit any of its
     Subsidiaries  to  purchase  or redeem any shares of Junior  Stock or Parity
     Stock or such warrants,  rights,  calls or options,  and the holders of the
     shares of the Series B Senior  Preferred  Stock  shall not be  entitled  to
     share therein.

     4.   LIQUIDATION RIGHTS.

          a.  LIQUIDATION   PREFERENCE.   In  the  event  of  any  voluntary  or
     involuntary  liquidation,  dissolution  or winding up of the affairs of the
     Corporation,  the holders of shares of Series B Senior Preferred Stock then
     outstanding  shall be entitled to be paid,  for each share held, out of the
     assets of the Corporation  available for  distribution to its  shareholders
     (the  "AVAILABLE  ASSETS"),  an  amount  equal  to  $.001  per  share  (the
     "LIQUIDATION PREFERENCE").  The voluntary sale, conveyance, lease, exchange
     or transfer (for cash, shares of stock,  securities or other consideration)
     of all or  substantially  all the property or assets of the Corporation to,
     or a  consolidation  or merger of the  Corporation  with, one or more other
     corporation  or  corporations  (whether  or  not  the  Corporation  is  the
     surviving  corporation in such  consolidation or merger) will not be deemed
     to be a liquidation,  dissolution or winding up,  voluntary or involuntary,
     within the meaning of the  provisions  of this  paragraph 4, unless in each
     such case such sale or merger involves a plan of liquidation.

          b.  LIQUIDATION  PAYMENT;  INSUFFICIENT  FUNDS.  Upon any liquidation,
     dissolution  or winding up of the  Corporation,  the holders of outstanding
     Series B Senior  Preferred  Stock shall be entitled to receive  payment for
     each share held, out of the excess,  if any, of the Available  Assets after
     any distribution of the Available Assets to any holder of any shares Senior
     Stock with respect to  distributions  of Available  Assets (the  "REMAINDER
     AVAILABLE ASSETS"),  an amount in cash equal to the Liquidation  Preference


                                       4
<PAGE>

     per share,  plus all accumulated and unpaid  dividends  thereon to the date
     fixed for liquidation  winding up and  dissolution of the Corporation  (the
     "LIQUIDATION  PAYMENT").  If upon such liquidation,  dissolution or winding
     up, the Remainder  Available Assets to be distributed  among the holders of
     the Series B Senior Preferred Stock shall be insufficient to permit payment
     in full of the Liquidation  Payment to the holders of outstanding shares of
     the Series B Senior Preferred Stock and any preferential  amount to be paid
     to the holders of Parity Stock with respect to  distributions of assets and
     rights upon the liquidation, winding up and dissolution of the Corporation,
     including  the Series A Senior  Preferred  Stock,  then the holders of such
     shares shall share  ratably in such  distribution  of assets in  accordance
     with the amount which would be payable on such  distribution if the amounts
     to which the  holders of  outstanding  shares of Series B Senior  Preferred
     Stock and the holders of such Parity Stock are entitled, were paid in full.

          c. PRIORITY. All of the preferential amounts to be paid to the holders
     of the  Series B Senior  Preferred  Stock  shall be paid or set  apart  for
     payment  before the payment or setting apart for payment of any amount for,
     or the  distribution  of any assets of the  Corporation  to, the holders of
     Series A-P  Preferred  Stock,  the holders of Common  Stock,  and any other
     Junior Stock with respect to distributions upon liquidation.

          d. NOTICE.  Written notice of any liquidation,  dissolution or winding
     up, stating a payment date, the amount of the  Liquidation  Payment and the
     place where said  Liquidation  Payment shall be payable,  shall be given by
     mail, postage prepaid,  not less than twenty (20) days prior to the payment
     date  stated  therein,  to the  holders  of record  of the  Series B Senior
     Preferred  Stock,  such notice to be  addressed  to each such holder at his
     post office address as shown by the records of the Corporation.

     5.   VOTING RIGHTS.

          a. In addition to any rights afforded by law, the holder of each share
     of Series B Senior  Preferred  Stock  shall  have the right to one vote for
     each  share of  Common  Stock  into  which  such  share of  Series B Senior
     Preferred  Stock could then be converted on all matters as to which holders
     of Common Stock shall be entitled to vote,  in the same manner and with the
     same  effect as such  holders of Common  Stock,  voting  together  with the
     holders of Common  Stock,  Series A Senior  Preferred  Stock and Series A-P
     Preferred Stock, as one class,  and, with respect to such vote, such holder
     shall be entitled to notice of any stockholders' meeting in accordance with
     the Bylaws of the  Corporation and applicable law. b. So long as any shares
     of Series B Senior Preferred Stock are outstanding,  the Corporation  shall
     not,  without the affirmative  consent of a majority of the Series B Senior
     Preferred  Stock (i) amend,  alter or repeal any of the  provisions  of its
     Articles  of  Incorporation  which  would in any way  adversely  affect the
     rights of the holders of Series B Senior  Preferred Stock or (ii) issue any
     shares of Series B Senior  Preferred Stock other than pursuant to the terms
     of the Purchase Agreement.

          c. In any case in which the holders of Series B Senior Preferred Stock
     shall be  entitled to vote as a separate  class  pursuant to Florida law or
     this  Certificate of  Designation  (excluding  paragraph 5(a) above),  each
     holder of Series B Senior Preferred Stock shall be entitled to one vote for
     each share of Series B Senior Preferred Stock.


                                       5
<PAGE>

     6.   CONVERSION OF SERIES B SENIOR PREFERRED STOCK.

          a. OPTIONAL CONVERSION.  At any time and from time to time, each share
     of Series B Senior  Preferred Stock may be converted,  at the option of the
     holder thereof,  in the manner  hereinafter  provided,  into fully paid and
     nonassessable  shares of Common Stock at its then effective Conversion Rate
     (as defined below);  PROVIDED,  HOWEVER, that on any liquidation or winding
     up of the  affairs  of the  Corporation,  the  right  of  conversion  shall
     terminate at the close of business on the Business Day  preceding  the date
     fixed for  payment  of any  amounts  distributable  on  liquidation  to the
     holders of Series B Senior Preferred Stock.

          b. CONVERSION  RATE. (i) The initial  conversion rate for the Series B
     Senior  Preferred  Stock  shall be one (1) share of  Common  Stock for each
     share of Series B Senior Preferred Stock  surrendered for conversion (as in
     effect from time to time, the "CONVERSION  RATE"). The Conversion Rate from
     time to time in effect is subject to  adjustment  as provided in  paragraph
     6(d) hereof.

               (ii) Whenever the  Conversion  Rate shall be adjusted as provided
          in paragraph 6(d) hereof, the Corporation shall forthwith file at each
          office  designated  to  accept  the  conversion  of  Series  B  Senior
          Preferred  Stock,  a  statement,  signed  by the  President,  any Vice
          President or the Treasurer of the  Corporation,  showing in reasonable
          detail the facts  requiring such  adjustment  and the Conversion  Rate
          that will be effective after such  adjustment.  The Corporation  shall
          also cause a notice  setting forth any such  adjustments to be sent by
          mail, first class,  postage prepaid, to each record holder of Series B
          Senior  Preferred  Stock at his or its address  appearing on the stock
          register.

          c.  CONVERSION  MECHANICS.  (i) In order  to  exercise  the  foregoing
     conversion  privilege,  a holder of Series B Senior  Preferred  Stock shall
     surrender to the Corporation at its principal  offices,  or to any transfer
     agent for the Corporation,  (A) the certificate(s) representing such shares
     of  Series  B  Senior  Preferred  Stock  to  be  converted,   (B)  transfer
     instrument(s)  satisfactory  to the  Corporation and sufficient to transfer
     such shares of Series B Senior  Preferred Stock to the Corporation  free of
     any adverse interest, and (C) a written notice to the Corporation that such
     holder has elected to convert all such shares into Common Stock or, if less
     than all shares  represented by such  certificate are to be converted,  the
     portion of the shares  represented  thereby to be  converted.  Such  notice
     shall  also  state  the  name  or  names  (with  addresses)  in  which  the
     certificates  for shares  issuable  upon such  conversion  shall be issued.
     Series B Senior  Preferred Stock shall be deemed converted for all purposes
     including  without  limitation the taking of a record date for a meeting of
     the stockholders of the Corporation, upon receipt by the Corporation or its
     transfer agent of the items listed in clauses (A), (B) and (C) above.

               (ii)  Upon  conversion  of any  certificate  evidencing  Series B
          Senior   Preferred   Stock  which  is  converted  in  part  only,  the
          Corporation  shall cause to be executed  and  delivered  to the holder
          thereof,  at  the  expense  of  the  Corporation,  a  new  certificate
          evidencing  the balance of the Series B Senior  Preferred  Stock which
          was not so converted.


                                       6
<PAGE>

               (iii)  The  Corporation  shall  at all  times  reserve  and  keep
          available  out of its  authorized  but unissued  Common Stock the full
          number of shares which all shares of Series B Senior  Preferred  Stock
          from time to time outstanding are convertible.

          d.  ANTI-DILUTION  PROVISIONS.  In order to  prevent  dilution  of the
     rights  granted  hereunder,   the  Conversion  Rate  shall  be  subject  to
     adjustment  from time to time in accordance  with this paragraph 6(d). Upon
     each  adjustment  of the  Conversion  Rate,  the record holder of shares of
     Series B Senior  Preferred  Stock shall  thereafter  be entitled to acquire
     upon exercise, the number of shares of the Corporation's Common Stock equal
     to the Conversion  Rate;  PROVIDED that,  notwithstanding  anything in this
     paragraph  6(d)  to the  contrary,  no  adjustment  shall  be  made  to the
     Conversion Rate for (i) the issuance of any Series B Senior Preferred Stock
     pursuant to the Purchase  Agreement  and (ii) any dividend or  distribution
     made on the Common Stock which is contemporaneously  made to the holders of
     Series B Senior  Preferred  Stock  pursuant to  paragraph 3 hereof.  To the
     extent that as a result of any conversion of the Series B Senior  Preferred
     Stock the  Corporation  would be obligated  to issue a fractional  share of
     Common  Stock  (which shall be  determined  with  respect to the  aggregate
     number of shares of Common Stock held of record by each  holder),  then the
     Corporation  shall  issue a number  of shares  of  Common  Stock  upon such
     conversion rounded to the nearest whole share.

               (i) CERTAIN ISSUANCES OF SECURITIES.  If the Corporation shall at
          any time after the  initial  date of  issuance  of the Series B Senior
          Preferred  Stock,  issue any shares of Common  Stock,  or  convertible
          preferred  stock,  warrants,   options,  rights  or  other  securities
          convertible  into or  exchangeable or exercisable for shares of Common
          Stock   (collectively,   the   "NEWLY   ISSUED   SECURITIES")   for  a
          consideration  (paid in cash,  securities or other property) per share
          less than the Trigger Value of such Newly Issued Securities,  then the
          Conversion  Rate  shall  be  adjusted  to an  amount  equal to (x) the
          Applicable Percentage (determined  immediately prior to such issuance)
          of a fraction,  the numerator of which equals the Fully Diluted Shares
          (after giving effect to the issuance of the Newly Issued  Securities),
          and the  denominator  of which equals the number of shares of Series B
          Senior  Preferred  Stock then  outstanding.  For the  purposes  of any
          adjustment  of the  Conversion  Rate  pursuant to this clause (i), the
          following provisions shall be applicable:

                    (A) In the case of the  issuance  of Common  Stock for cash,
               the  consideration  shall  be  deemed  to be the  amount  of cash
               received by the Corporation therefor.

                    (B) In the  case  of the  issuance  of  Common  Stock  for a
               consideration   in  whole  or  in  part  other  than  cash,   the
               consideration  other  than  cash  shall be deemed to be the "fair
               value" of such  consideration  as  determined  in the good  faith
               judgment of the Board of Directors of the Corporation;  PROVIDED,
               HOWEVER,  that the  holders of a majority  of the Series B Senior
               Preferred Stock may in good faith refer the question of valuation
               for  final  settlement  to  a  nationally  recognized  investment
               banking firm designated by such holders, and the cost relating to
               the retention of such firm shall be borne by the Corporation.


                                       7
<PAGE>

                    (C) In the case of the  issuance  of (x) options to purchase
               or rights to subscribe for Common Stock,  (y) securities by their
               terms  convertible  into or exchangeable  for Common Stock or (z)
               options to purchase or rights to subscribe  for such  convertible
               or exchangeable  securities:

                         (1) the  aggregate  maximum  number of shares of Common
                    Stock  deliverable upon exercise of such options to purchase
                    or rights to  subscribe  for Common Stock shall be deemed to
                    have been  issued at the time such  options  or rights  were
                    issued and for a  consideration  equal to the  consideration
                    (determined in the manner provided in  subdivisions  (A) and

                    (B) above),  if any,  received by the  Corporation  upon the
                    issuance of such options or rights plus the minimum purchase
                    price  provided  in such  options  or rights  for the Common
                    Stock covered thereby;

                         (2) the  aggregate  maximum  number of shares of Common
                    Stock  deliverable upon conversion of or in exchange for any
                    such  convertible  or  exchangeable  securities  or upon the
                    exercise of options to purchase or rights to  subscribe  for
                    such  convertible or exchangeable  securities and subsequent
                    conversion or exchange  thereof shall be deemed to have been
                    issued  at the time  such  securities  were  issued  or such
                    options or rights were issued and for a consideration  equal
                    to the  consideration  received by the  Corporation  for any
                    such securities and related options or rights (excluding any
                    cash  received  on account of  accrued  interest  or accrued
                    dividends), plus the additional consideration, if any, to be
                    received by the Corporation  upon the conversion or exchange
                    of such securities or the exercise of any related options or
                    rights (the  consideration  in each case to be determined in
                    the manner provided in subdivisions (A) and (B) above);

                         (3) on any change in the  number of shares or  exercise
                    price of Common Stock  deliverable upon exercise of any such
                    options or rights or  conversions  of or  exchange  for such
                    convertible or exchangeable securities,  other than a change
                    resulting  from the  antidilution  provisions  thereof,  the
                    Conversion  Rate  shall  forthwith  be  readjusted  to  such
                    Conversion  Rate as would have  obtained had the  adjustment
                    made at the time of the issuance of such options,  rights or
                    securities not converted prior to such change been made upon
                    the basis of such change; and

                         (4) on the  expiration  of any such  options or rights,
                    the termination of any such rights to convert or exchange or
                    the  expiration  of any  options  or rights  related to such
                    convertible or exchangeable securities,  the Conversion Rate
                    shall  forthwith be readjusted to such  Conversion  Rate had
                    such  options,  rights,  securities  or  options  or  rights
                    related to such securities not been issued.




                                       8
<PAGE>

                    (D) In the  case  of the  issuance  of any of the  types  of
               securities  referenced in clause (C) above in connection with the
               issue and sale of other  securities of the  Corporation  together
               comprising   one  integral   transaction  in  which  no  specific
               consideration  is  allocated  to such  securities  by the parties
               thereto, the amount of consideration  therefor shall be deemed to
               be the fair  value as  determined  in good  faith by the Board of
               Directors;  PROVIDED,  HOWEVER, that the holders of a majority of
               the Series B Senior  Preferred  Stock may in good faith refer the
               question  of  valuation  for  final  settlement  to a  nationally
               recognized  investment  banking firm  designated by such holders,
               and the cost  relating  to the  retention  of such firm  shall be
               borne by the Corporation.

               (ii) SUBDIVISION, COMBINATION, DIVIDEND OR DISTRIBUTION OF COMMON
          STOCK.  In case the  Corporation  shall at any time (a)  subdivide its
          outstanding  shares of Common Stock into a greater number of shares of
          Common Stock, (b) combine its outstanding  shares of Common Stock into
          a smaller number of shares or (c) declare a distribution (other than a
          dividend  which the Series B Senior  Preferred is entitled to pursuant
          to  Section 3  hereof)  payable  to its  holders  of  Common  Stock in
          additional  shares of Common Stock, then the Conversion Rate in effect
          shall  forthwith be adjusted to that ratio  determined by  multiplying
          the Conversion Rate in effect  immediately  prior to such subdivision,
          combination,  grant,  dividend  or  distribution  by a  fraction,  the
          numerator of which shall be the total number of outstanding  shares of
          Common  Stock  immediately  after  such  subdivision,  combination  or
          distribution,  and the  denominator of which shall be the total number
          of  outstanding  shares  of  Common  Stock  immediately  prior to such
          subdivision, combination or distribution.

               (iii) REORGANIZATION, RECLASSIFICATION,  CONSOLIDATION, MERGER OR
          SALE. If any capital reorganization or reclassification of the capital
          stock of the Corporation (except in respect of transactions  described
          in  paragraph   6(d)(ii))  or  any  consolidation  or  merger  of  the
          Corporation  with  another   corporation,   or  the  sale  of  all  or
          substantially all its assets to another corporation, shall be effected
          in such a way that  holders  of  Common  Stock  shall be  entitled  to
          receive  stock,  securities  or assets with respect to, or in exchange
          for,  Common  Stock,  then  as a  condition  of  such  reorganization,
          reclassification,  consolidation,  merger or sale, lawful and adequate
          provision  will be  made  whereby  the  holders  of  Series  B  Senior
          Preferred  Stock shall  thereafter  have the right to receive upon the
          basis and upon the terms and conditions  specified  herein and in lieu
          of the shares of Common Stock immediately  theretofore receivable upon
          the conversion of such Series B Senior Preferred Stock, such shares of
          stock,  securities  or  assets  (including  cash) as may be  issued or
          payable  with  respect to or in exchange  for a number of  outstanding
          shares of Common  Stock  equal to the  number of shares of such  stock
          immediately   theretofore  so  receivable  had  such   reorganization,
          reclassification,  consolidation,  merger or sale not taken place, and
          in any such case appropriate  provisions shall be made with respect to
          the rights and interests of such holder to the end that the provisions
          hereof (including,  without limitation,  provisions for adjustments of
          the Conversion Rate) shall thereafter be applicable,  as nearly as may


                                       9
<PAGE>

          be,  in  relation  to  any  shares  of  stock,  securities  or  assets
          thereafter   deliverable  upon  the  conversion  of  Series  B  Senior
          Preferred  Stock.  In the  event of a merger or  consolidation  of the
          Corporation  as a result of which a greater or lesser number of shares
          of common stock of the surviving  corporation  are issuable to holders
          of  Common  Stock  outstanding  immediately  prior to such  merger  or
          consolidation, the Conversion Rate in effect immediately prior to such
          merger or consolidation shall be adjusted in the same manner as though
          there were a subdivision or combination of the  outstanding  shares of
          Common Stock.

               (iv)

                    (A) If any  event  occurs  of the type  contemplated  by the
               provisions of this paragraph 6(d) but not expressly  provided for
               by such provisions, the Board of Directors will determine whether
               to make appropriate  adjustments to the Conversion Rate as may be
               necessary fully to carry out the adjustments contemplated by this
               paragraph  6(d). In the event the Board of Directors is unable to
               make such  determination,  an appraiser  shall be selected by the
               Board of Directors with the consent of the holder or holders of a
               majority  (by  number of  shares)  of  Series B Senior  Preferred
               Stock, which consent shall not be unreasonably withheld.

                    (B) The  Corporation  will not, by amendment of its Articles
               of  Incorporation  or  bylaws  or  through  any   reorganization,
               transfer of assets, reclassification,  merger, dissolution, issue
               or sale of securities  or  otherwise,  avoid or seek to avoid the
               observance or  performance  of any of the terms to be observed or
               performed by the  Corporation  hereunder but will at all times in
               good  faith  assist  in the  carrying  out of all the  provisions
               hereof and in the taking of all such  actions as may be necessary
               or  appropriate  in order to protect the rights of the holders of
               Series B Senior Preferred Stock against impairment.

               (v) In the  event  that  (a)  the  Corporation  shall  offer  for
          subscription  pro  rata  to  the  holders  of  its  Common  Stock  any
          additional  shares  of stock of any class or other  rights,  (b) there
          shall be any capital reorganization or reclassification of the capital
          stock of the Corporation,  including any subdivision or combination of
          its outstanding  shares of Common Stock, or consolidation or merger of
          the  Corporation  with,  or  sale of all or  substantially  all of its
          assets to,  another  corporation  or (c) there shall be a voluntary or
          involuntary dissolution, liquidation or winding up of the Corporation,
          then, in connection with such event, the Corporation shall give to the
          holders of the Series B Senior Preferred Stock:

                    (A) at least  twenty (20) days prior  written  notice of the
               date on which  the  books  of the  Corporation  shall  close or a
               record  shall  be  taken  for  such  subscription  rights  or for
               determining rights to vote in respect of any such reorganization,
               reclassification,   consolidation,   merger,  sale,  dissolution,
               liquidation or winding up; and




                                       10
<PAGE>

                    (B)   in   the    case   of   any    such    reorganization,
               reclassification,   consolidation,   merger,  sale,  dissolution,
               liquidation  or  winding  up, at least  twenty  (20)  days  prior
               written notice of the date when the same shall take place.

                    Such  notice in  accordance  with the  foregoing  clause (A)
               shall also specify, in the case of any such subscription  rights,
               the date on which the  holders of Common  Stock shall be entitled
               thereto,  and such notice in accordance with the foregoing clause
               (B) shall also  specify  the date on which the  holders of Common
               Stock  shall be  entitled  to  exchange  their  Common  Stock for
               securities   or   other    property    deliverable    upon   such
               reorganization,  reclassification  consolidation,  merger,  sale,
               dissolution,  liquidation or winding up, as the case may be. Each
               such written  notice shall be given by first class mail,  postage
               prepaid,  addressed  to  the  holders  of  the  Series  B  Senior
               Preferred  Stock at the  address of each such  holder as shown on
               the books of the Corporation.

                    The  foregoing  anti-dilution  provisions  set forth in this
               paragraph 6(d) may be amended or waived,  in whole or in part and
               in  writing,  by a majority of the holders of the Series B Senior
               Preferred Stock.

     7.   REDEMPTION.

          a. Each share of Series B Senior  Preferred  Stock shall,  at the sole
     election of the Corporation, be redeemed at any time after the closing of a
     Qualifying Public Offering (as defined in the Purchase  Agreement) and upon
     delivery of the notice set forth in  paragraph  7(b),  which  notice  shall
     conclusively  evidence such  election by the  Corporation.  The  redemption
     price for the shares of Series B Senior  Preferred Stock redeemed  pursuant
     to this  paragraph 7 shall be paid to an Investor by certified  check or by
     wire transfer of immediately available funds denominated in U.S. dollars to
     one or more accounts  designated by such Investor to the  Corporation in an
     amount equal to the greater of the  Investor's Pro Rata Share (as such term
     is defined in the Purchase Agreement) of (i) the Fair Market Value (as such
     term is defined in the Purchase Agreement) of the Series B Senior Preferred
     Stock relating to the Common Stock into which the shares of Series B Senior
     Preferred Stock being redeemed are  convertible,  determined at the time of
     the notice set forth in paragraph 7(b), or (ii) $3,000,000.

          b. If the  Corporation  elects to cause a  redemption  as set forth in
     paragraph  7(a),  all  holders  of  record  of  shares  of  Series B Senior
     Preferred Stock will be given at least 10 days' prior written notice of the
     date fixed and the place designated for redemption of all of such shares of
     Series B Senior  Preferred  Stock pursuant to this paragraph 7. Such notice
     will be sent by mail, first class, postage prepaid, or overnight courier to
     each  record  holder of shares of Series B Senior  Preferred  Stock at such
     holder's  address  appearing on the stock  register.  On or before the date
     fixed for  redemption  each  holder of shares of Series B Senior  Preferred
     Stock shall surrender his or its  certificates or certificates for all such
     shares to the Corporation at the place designated in such notice, and shall
     thereafter receive the redemption proceeds to which such holder is entitled
     pursuant to this paragraph 7. On the date fixed for redemption,  all rights


                                       11
<PAGE>

     with  respect  to the  Series B Senior  Preferred  Stock so  redeemed  will
     terminate, except only the rights of the holders thereof, upon surrender of
     their  certificate  or  certificates  therefore,  to receive the redemption
     proceeds into which such Series B Senior Preferred Stock has been redeemed,
     including  payment of any  accrued  and  unpaid  dividends  thereon.  If so
     required by the Corporation,  certificates surrendered for redemption shall
     be  endorsed  or  accompanied  by  written  instrument  or  instruments  of
     transfer,  in form  satisfactory to the  Corporation,  duly executed by the
     registered  holder or by his  attorneys  duly  authorized  in writing.  All
     certificates evidencing shares of Series B Senior Preferred Stock which are
     required to be surrendered for redemption in accordance with the provisions
     hereof shall,  from and after the date such certificates are so required to
     be surrendered,  be deemed to have been retired and canceled and the shares
     of Series B Senior  Preferred Stock  represented  thereby  redeemed for all
     purposes,  notwithstanding  the failure of the holder or holders thereof to
     surrender such certificates on or prior to such date.

     8.   BUSINESS  DAY. If any payment shall be required by the terms hereof to
          be made on a day that is not a Business  Day,  such  payment  shall be
          made on the immediately succeeding Business Day.

     9.   EXCLUSION OF OTHER RIGHTS. Except as may otherwise be required by law,
          the  shares  of  Series B Senior  Preferred  Stock  shall not have any
          designations,  preferences, limitations or relative rights, other than
          those specifically set forth in these resolutions (as such resolutions
          may,  subject to paragraph 5, be amended from time to time) and in the
          Articles of Incorporation.

     10.  HEADINGS.  The headings of the various sections and subsections hereof
          are for  convenience  of  reference  only and  shall  not  affect  the
          interpretation of any of the provisions hereof.

     11.  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:

          "APPLICABLE  PERCENTAGE"  means, as of any date of determination,  the
          percentage of the Fully Diluted  Shares  represented  by the number of
          shares  of  Common  Stock   issuable  upon   conversion  of  all  then
          outstanding Series B Senior Preferred Stock.

          "ARTICLES OF  INCORPORATION"  shall have the meaning ascribed to it in
          the second paragraph of this Certificate.

          "AVAILABLE  ASSETS" shall have the meaning ascribed to it in paragraph
          4(a) hereof.

          "BOARD OF  DIRECTORS"  shall have the  meaning  ascribed  to it in the
          first paragraph of this Certificate.

          "BUSINESS DAY" means any day except a Saturday,  a Sunday,  or any day
          on which banking  institutions  in New York,  New York are required or
          authorized by law or other governmental action to be closed.



                                       12
<PAGE>

          "CAPITAL STOCK" means, with respect to any Person, any and all shares,
          interests,  participation,  rights in, or other  equivalents  (however
          designated and whether voting or non-voting) of, such Person's capital
          stock  and  any  and all  rights  to  purchase,  warrants  or  options
          exchangeable for or convertible into such capital stock (including any
          debt  security  that is  exchangeable  for or  convertible  into  such
          capital stock).

          "COMMON  STOCK"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          CONVERSION  RATE" shall have the meaning  ascribed to it in  paragraph
          6(b) hereof.

          "CORPORATION"  means Thrucomm,  Inc., a Florida  corporation,  and its
          successors and assigns.

          "FULLY  DILUTED  SHARES"  means,  when used with  reference  to Common
          Stock,  the number of shares of Common Stock  outstanding at such date
          and  Common  Stock  of the  Corporation  issuable  in  respect  of any
          warrants, options or convertible securities.

          "JUNIOR  STOCK"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "LIQUIDATION  PAYMENT"  shall  have  the  meaning  ascribed  to  it in
          paragraph 4(b) hereof.

          "LIQUIDATION  PREFERENCE"  shall have the  meaning  ascribed  to it in
          paragraph 4(a) hereof.

          "PARITY  STOCK"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "PERSON" means any individual, corporation, limited liability company,
          partnership,  joint venture, association,  joint-stock company, trust,
          unincorporated  organization  or government or any agency or political
          subdivision thereof.

          "PURCHASE AGREEMENT" means the Securities Purchase Agreement, dated as
          of January __, 1998,  among the  Corporation  and the Investors  party
          thereto,  relating to the  issuance  of the Series B Senior  Preferred
          Stock.

          "REMAINDER  AVAILABLE ASSETS" shall have the meaning ascribed to it in
          paragraph 4(b) hereof.

          "RESTRICTED  JUNIOR PAYMENTS" shall have the meaning ascribed to it in
          paragraph 3 hereof.

          "SENIOR  STOCK"  shall have the meaning  ascribed to it in paragraph 2
          hereof.

          "SERIES A SENIOR  PREFERRED  STOCK" shall have the meaning ascribed to
          it in paragraph 2 hereof.


                                       13
<PAGE>

          "SERIES A-P PREFERRED  STOCK" shall have the meaning ascribed to it in
          paragraph 2 hereof.

          "SERIES B SENIOR  PREFERRED  STOCK" shall have the meaning ascribed to
          it in paragraph 1 hereof.

          "SUBSIDIARY"  means,  with respect to any Person,  (i) any Person more
          than fifty percent  (50%) of the voting  securities,  having  ordinary
          voting power,  of which is owned directly or indirectly by such Person
          or by one or more other  Subsidiaries of such Person or such Person in
          conjunction with one or more other Subsidiaries of such Person or (ii)
          any other Person more than fifty percent (50%) of the voting  interest
          of which is owned  directly or  indirectly by such Person or by one or
          more Subsidiaries of such Person or by such Person in conjunction with
          one or more other Subsidiaries of such Person.

          "TRIGGER VALUE" means, as of any date of determination with respect to
          the  issuance of Newly Issued  Securities,  the amount  determined  by
          dividing $33,000,000 by the number of Fully Diluted Outstanding Shares
          (prior  to  giving  effect  to  the  issuance  of  such  Newly  Issued
          Securities).

     FURTHER  RESOLVED,  that the  appropriate  officers of the  Corporation are
hereby  authorized to execute and acknowledge a certificate  setting forth these
resolutions  and  to  cause  such  certificate  to be  filed  and  recorded,  in
accordance with the requirements of Section  607.0602(4) of the Florida Business
Corporation Act.






























                                       14
<PAGE>

     IN WITNESS  WHEREOF,  THRUCOMM,  INC. has caused its  corporate  seal to be
affixed  hereunto and this  Certificate to be duly executed by its President and
attested to by its Secretary, this ____ day of January, 1998.


                                      THRUCOMM, INC.

                                      By:_________________________
                                      Name:  Mark J. Giannini

                                      Title: President




[Corporate Seal]

Attest:

By:_______________________________
Name:   John F. Kolenda

Title:  Secretary


































                                       15
<PAGE>

                              AMENDED AND RESTATED
                                     BYLAWS
                                       OF
                                 THRUCOMM, INC.

                               ARTICLE I - OFFICES

SECTION 1.  PRINCIPAL  OFFICE.  The  principal  office of  Thrucomm,  Inc.  (the
"Corporation")  may be located  either within or without the State of Florida as
the board of  directors  of the  Corporation  (the "Board of  Directors"  or the
"Board") may designate.

SECTION 2. REGISTERED OFFICE. The registered office of the Corporation, required
by the Florida  Business  Corporation Act ("FBCA") to be maintained in the State
of Florida,  may be, but need not be  identical to the  principal  office in the
State of Florida,  and the address of the registered  office may be changed from
time to time by the Board of Directors.


                           ARTICLE II- SHAREHOLDERS

SECTION 1. ANNUAL MEETING.  An annual meeting of the shareholders  shall be held
for the election of directors and for the  transaction  of any other business as
may properly  come before the meeting on the LAST THURSDAY IN APRIL in each year
at such time as may specified in the notice of meeting, or at such other date or
time as shall be  designated,  from time to time,  by the Board of Directors and
stated in the notice of meeting.  If the day fixed for the annual  meeting shall
be a legal  holiday in the State of Florida,  the  meeting  shall be held on the
next  succeeding  business  day. If the election of directors is not held on the
day designated in these bylaws for any annual meeting of shareholders, or at any
adjournment  of the  annual  meeting,  the Board of  Directors  shall  cause the
election to be held at a special meeting of the  shareholders as soon thereafter
as may be convenient.

SECTION 2. SPECIAL  MEETINGS.  The Corporation  shall hold a special meetings of
shareholders, for any purpose or purposes (i) on call of the Board of Directors,
the President or the Secretary of the Corporation,  or (ii) upon a demand,  made
in conformance with the FBCA, of the holders of not less than ten percent 10% of
all the votes entitled to be cast on any issue to be considered at such meeting;
and such special meetings may not be called by any other person or persons.

SECTION 3. PLACE OF  MEETING.  The Board of  Directors  or the  President  shall
designate the place, either within or without the State of Florida, as the place
of meeting for any annual or special meeting of shareholders.  If no designation
is made, the place of meeting shall be the principal office of the Corporation.

SECTION 4. NOTICE OF MEETING. Written notice stating the time, date and place of
the meeting of shareholders,  and in the case of a special meeting,  the purpose
or  purposes  for  which the  meeting  is  called,  shall be  delivered  to each



                                       1
<PAGE>

shareholder  of record  entitled to vote at such  meeting not less than ten (10)
nor more than sixty (60) days before the date of the meeting, either personally,
by telegraph,  teletype, or other form of electronic communication,  or by mail,
by or at the direction of the President, the Secretary, or the person or persons
calling the  meeting.  If mailed,  such notice  shall be deemed  delivered  when
deposited  in  the  United  States  mail,  postage  prepaid,  addressed  to  the
shareholder  at his  address as it appears  on the stock  transfer  books of the
Corporation.  Any shareholder  may waive notice of any meeting,  before or after
the meeting. Such waiver must be in writing,  signed by the shareholder entitled
to the notice,  and delivered to the Corporation for inclusion in the minutes or
filing with the corporate records.  The attendance of a shareholder at a meeting
shall  constitute  a waiver of any  objection to the lack of notice or defective
notice of such  meeting,  except when such  shareholder  at the beginning of the
meeting objects to holding the meeting or transacting business at the meeting.

SECTION 5. ADJOURNMENTS. Any meeting of the shareholders, annual or special, may
adjourn  from time to time to  reconvene  at the same or some other  place (such
reconvened  meeting being referred to herein as the "reconvened  meeting"),  and
notice  need not be  given of the new  date,  time and  place of the  reconvened
meeting if, prior to such  adjournment,  the new date, time and place thereof is
announced at the meeting at which the  adjournment is taken.  If,  however,  the
Board fixes a new record date or if a new record date for the reconvened meeting
is required to be fixed under law, a notice of the  reconvened  meeting shall be
given in  compliance  with Section 4 of this Article II to each  shareholder  of
record  on the  new  record  date  entitled  to  notice  of and to  vote  at the
reconvened meeting.

SECTION  6.  RECORD  DATE.  In order  that the  Corporation  may  determine  the
shareholders  entitled to notice and to vote at any meeting of shareholders,  or
to express  consent to  corporate  action in writing  without a meeting  (to the
extent permitted by law and the Corporation's Articles of Incorporation),  or to
receive payment of any dividend or other distribution or allotment of rights, or
to exercise any rights in respect of any change, conversion, exchange of shares,
or for the purpose of any other lawful action,  the Board of Directors may fix a
record  date,  which  record  date  shall  not  precede  the date on  which  the
resolution fixing the record date is adopted by the Board of Directors and which
record date: (1) in the case of a determination of the shareholders  entitled to
notice of and to vote at any  meeting  of  shareholders,  shall not be more than
seventy  (70) and not less  than  ten  (10)  days  prior to the date of any such
meeting;  (2) in the case of a determination  of  shareholders  entitled to take
action by written  consent  without a  meeting,  shall not be less than ten (10)
days after the date upon which a resolution fixing the record date is adopted by
the  Board,  and (3) in the case of any  other  action,  shall  not be more than
seventy (70) days prior to the time for such other action.

        If no  record  date is  fixed,  the  record  date for  determining:  (1)
shareholders  entitled  to notice of and to vote at a  meeting  of  shareholders
shall be at the  close  of  business  on the day  before  the  first  notice  is
delivered  to  shareholders;  (2)  shareholders  entitled to express  consent to
corporate  action in writing  without a meeting (a) when no prior  action of the
Board of Directors  is required by the FBCA,  shall be the first date on which a
signed written consent setting forth the action taken or proposed to be taken is
delivered to the  Corporation  in accordance  with  applicable  law, or (b) when




                                       2
<PAGE>

prior  action by the Board of  Directors is required by the FBCA shall be at the
close  of  business  on the day on  which  the  Board of  Directors  adopts  the
resolution  taking such prior action and (3) the record date for determining the
shareholders for any other purpose,  shall be the close of business on which the
Board of Directors adopts a resolution relating thereto.

        A  determination  of  shareholders of record entitled to notice of or to
vote at a meeting of shareholders shall apply to any adjournment of the meeting;
PROVIDED,  HOWEVER,  that the  Board of  Directors  may,  or if the  meeting  is
adjourned  to a date more than 120 days  after the date  fixed for the  original
meeting,  the Board of Directors shall, fix a new record date for the reconvened
meeting and a notice of the reconvened meeting shall be given in compliance with
Section 4 of this  Article  II to each  shareholder  of record on the new record
date entitled to notice thereof and to vote at the reconvened meeting.

SECTION 7.  SHAREHOLDERS'  LIST FOR MEETING.  After fixing the record date for a
meeting,  an  alphabetical  list of the names of all  shareholders  entitled  to
notice of the  meeting,  arranged by voting  group,  with the address of and the
number,  class and series,  if any, of shares held by each, shall be prepared by
the Secretary of the Corporation.  The  shareholders'  list shall,  upon written
demand,  be available  during  regular  business  hours,  for  inspection by any
shareholder  and at his  expense  for a  period  of ten (10)  days  prior to the
meeting  date, or such shorter time as may exist between the record date and the
meeting,  and continuing  through the meeting,  at the  Corporation's  principal
office, at a place set forth in the meeting notice in the city where the meeting
will be held, or at the office of the Corporation's transfer agent or registrar.

        The  shareholders'  list also shall be made available by the Corporation
at the meeting,  and any shareholder is entitled to inspect the list at any time
during  the  meeting  or  any   adjournment.   The   shareholders'   list  shall
presumptively  determine  the identity of  shareholders  entitled to examine the
shareholders' list or to vote at the meeting.

SECTION 8. QUORUM. At any meeting of the shareholders, the holders of a majority
of the votes entitled to be cast on a matter at such meeting shall  constitute a
quorum for action on that  matter,  except to the extent that the  presence of a
larger or smaller  number  may be  required  by the  Corporation's  articles  of
incorporation  (the  "Articles  of  Incorporation")  or by  law.  Shares  of the
Corporation's stock owned, directly or indirectly,  by the Corporation or by any
corporation of which the Corporation holds,  directly or indirectly,  a majority
of the  shares  entitled  to vote in the  election  of  directors  of such other
corporation,  shall not be counted for quorum purposes, except shares held by it
in a fiduciary  capacity.  In the absence of a quorum, the holders of a majority
of the  shares  entitled  to vote who are  present,  in person or by proxy,  may
adjourn  the  meeting  from time to time in the manner  provided  in Article II,
Section 5 of these  bylaws.  Once a share is  represented  for any  purpose at a
meeting,  it is deemed  present for quorum  purposes  for the  remainder of that
meeting and any adjournment  thereof (unless a new record date is or must be set
for the reconvened meeting) and the subsequent  withdrawal of shares of stock or
shareholders, so as to reduce the presence, in person or by proxy, of the number
of shares  entitled  to vote at the  meeting  below the  number  required  for a
quorum,  shall not affect the validity of any action taken at the meeting or any
adjournment thereof.




                                       3
<PAGE>

SECTION 9. PROXIES AND VOTING.  EXCEPT AS OTHERWISE  PROVIDED BY THE ARTICLES OF
INCORPORATION,  each shareholder entitled to vote at any meeting of shareholders
shall be  entitled to one (1) vote for each share of stock held by him which has
voting power upon the matter in question.

        Every shareholder  entitled to vote at a meeting of shareholders,  or to
express  consent or dissent to a corporate  action in writing without a meeting,
or his duly  authorized  attorney-in-fact,  may vote in person or may  authorize
another person or persons to act for him by proxy.  The proxy must be authorized
by a signed written instrument or by an executed telegram or cablegram appearing
to have been transmitted by such person, or by a photographic,  photostatic,  or
equivalent  reproduction of an appointment  form. Such proxy shall be filed with
the  Secretary  of the  Corporation,  or other  officer or agent  authorized  to
tabulate  votes,  before  or at the  time  of  such  meeting  or at the  time of
expressing  such consent or dissent  without a meeting.  No proxy shall be valid
after eleven (11) months from the date of its execution,  unless a longer period
is expressly  provided in the proxy.  A duly executed proxy shall be irrevocable
if it  conspicuously  states that it is irrevocable and if, and only as long as,
it is coupled  with an  interest  sufficient  in law to  support an  irrevocable
power. A shareholder  may revoke any proxy which is not irrevocable by attending
the meeting and voting in person, or by filing an instrument in writing with the
Secretary revoking the proxy, or by giving a duly executed proxy bearing a later
date. If an appointment form expressly  provides,  any proxy holder may appoint,
in writing, a substitute to act in his place.

        All  elections of directors  shall be  determined  by a plurality of the
votes cast. Except as otherwise provided by the Articles of Incorporation or the
FBCA,  action on all other  matters shall be approved if the votes cast favoring
the action exceed the votes cast opposing the action.

SECTION 10.  ORGANIZATION AND CONDUCT OF BUSINESS.  The Chairman,  if any, or in
his absence, the President, if any, or in his absence, a Vice President, if any,
or in his absence,  such person designated by the Board of Directors,  or in the
absence of such  designation,  such  person as may be chosen by the holders of a
majority of the shares  entitled to vote at the meeting and who are present,  in
person or by proxy,  shall call to order any meeting of shareholders  and act as
chairman of the meeting.  The  Secretary  shall act as secretary of the meeting,
but in his absence the  chairman of the meeting may appoint any person to act as
secretary of the meeting.

        The chairman of any meeting of shareholders shall determine the order of
business and the  procedure at the meeting,  including  such  regulation  of the
manner of voting and the conduct of  discussion  as seems to him or her to be in
order. The date and time of the opening and closing of the polls for each matter
upon which  shareholders  will vote at the  meeting  shall be  announced  at the
meeting.

SECTION 11. ADVANCE NOTICE OF  SHAREHOLDER-PROPOSED  BUSINESS AT ANNUAL MEETING.
To be properly brought before the annual meeting of shareholders,  business must
be either (a)  specified  in the notice of meeting (or any  supplement  thereof)
given by or at the direction of the Board of Directors,  (b) otherwise  properly
brought before the meeting by or at the direction of the Board of Directors,  or
(c) otherwise properly brought before the meeting by a shareholder.  In addition
to any other applicable requirements, for business to be properly brought before



                                       4
<PAGE>

an annual  meeting by a  shareholder,  the  shareholder  must have given  timely
notice thereof in writing to the Secretary of the  Corporation.  To be timely, a
shareholder's  notice  must  be  delivered  to or  mailed  and  received  at the
principal  executive  offices of the Corporation,  not less than fifty (50) days
nor more than  seventy-five (75) days prior to the meeting;  PROVIDED,  HOWEVER,
that in the event that less than  fifty-eight  (58) days' notice or prior public
disclosure of the date of the meeting is given or made to  shareholders,  notice
by the  shareholder to be timely must be so received not later than the close of
business  of the 8th day  following  the day on which such notice of the date of
the annual  meeting was mailed or such  public  disclosure  was made,  whichever
first occurs. A shareholder's notice to the Secretary shall set forth as to each
matter the  shareholder  proposes to bring before the annual meeting (i) a brief
description of the business  desired to be brought before the annual meeting and
the reasons for conducting  such business at the annual  meeting,  (ii) the name
and record address of the shareholder  proposing such business,  (iii) the class
and  number of shares of the  Corporation  which are  beneficially  owned by the
shareholder, and (iv) any material interest of the shareholder in such business.

        Notwithstanding  anything  in the bylaws to the  contrary,  no  business
shall  be  conducted  at the  annual  meeting  except  in  accordance  with  the
procedures set forth in this Section 11; PROVIDED, HOWEVER, that nothing in this
Section 11 shall be deemed to  preclude  discussion  by any  shareholder  of any
business properly brought before the annual meeting.

        The chairman of an annual meeting shall, if the facts warrant, determine
and declare to the meeting that  business was not  properly  brought  before the
meeting in accordance with the provisions of this Section 11 and if he should so
determine, he shall so declare to the meeting and any such business not properly
brought before the meeting shall not be transacted.

SECTION 12. PROCEDURE FOR SHAREHOLDER  NOMINATION OF DIRECTORS.  Nominations for
the election of directors by  shareholders  of the  Corporation  must be made in
accordance with the procedures of this Section 12 of Article II of these bylaws.
Only persons who are nominated in accordance with the following procedures shall
be eligible for election as  directors.  Nominations  of persons for election to
the Board of Directors of the Corporation at the annual meeting may be made at a
meeting of shareholders  by or at the direction of the Board of Directors,  by a
nominating  committee or person  appointed by the Board of Directors,  or by any
shareholder of the Corporation entitled to vote for the election of directors at
the meeting who complies  with the notice  procedures  set forth in this Section
12. Such nominations, other than those made by or at the direction of the Board,
shall be made  pursuant  to timely  notice in  writing to the  Secretary  of the
Corporation.  To be timely,  a  shareholder's  notice  shall be  delivered to or
mailed and received at the principal  executive  offices of the  Corporation not
less than  thirty  (30) days nor more than  seventy-five  (75) days prior to the
meeting;  PROVIDED,  HOWEVER,  that in the event that less than fifty-eight (58)
days' notice or prior public  disclosure  of the date of the meeting is given or
made to shareholders, notice by the shareholder to be timely must be so received
not later than the close of business on the 8th day  following  the day on which
such notice of the date of the meeting was mailed or such public  disclosure was
made,  whichever first occurs. Such shareholder's  notice to the Secretary shall
set forth (a) as to each person whom the  shareholder  proposes to nominate  for
election or re-election as a director,  (i) the name, age,  business address and
residence address of the person, (ii) the principal  occupation or employment of



                                       5
<PAGE>

the  person,  (iii)  the class and  number  of  shares of  capital  stock of the
Corporation  which  are  beneficially  owned by the  person  and (iv) any  other
information  related  to  the  person  that  is  required  to  be  disclosed  in
solicitations  for proxies for election of directors  pursuant to Regulation 14A
under  the  Securities  Exchange  Act of  1934,  as  amended;  and (b) as to the
shareholder giving the notice (i) the name and record address of shareholder and
(ii) the class and number of shares of capital  stock of the  Corporation  which
are  beneficially  owned by the  shareholder.  The  Corporation  may require any
proposed nominee to furnish such other information as may reasonably be required
by the  Corporation  to determine the  eligibility  of such proposed  nominee to
serve as director of the  Corporation.  No person shall be eligible for election
as a  director  of the  Corporation  unless  nominated  in  accordance  with the
procedures set forth herein.

        The Chairman of the meeting shall,  if the facts warrant,  determine and
declare to the meeting that a  nomination  was not made in  accordance  with the
foregoing procedure,  and if he should so determine,  he shall so declare to the
meeting and the defective nomination shall be disregarded.

SECTION 13. VOTING OF SHARES BY CERTAIN HOLDERS. Shares of stock standing in the
name of another  corporation  may be voted by the  officer,  agent,  or proxy as
prescribed by the bylaws of the corporate  shareholder or, in the absence of any
applicable  bylaw,  by such person as the Board of  Directors  of the  corporate
shareholder may designate. Proof of such designation may be made by presentation
of a  certified  copy  of the  bylaws  or  other  instrument  of  the  corporate
shareholder.  In the absence of any such  designation or, in case of conflicting
designation  by the  corporate  shareholder,  the  chairman  of the  board,  the
president, any vice president, the secretary, and the treasurer of the corporate
shareholder shall be presumed to possess, in that order,  authority to vote such
shares.

        Shares of stock held by an administrator,  executor,  guardian, personal
representative,  or  conservator  may be voted by him,  either  in  person or by
proxy, without a transfer of such shares into his name.

        Shares of stock  standing  in the name of a trustee may be voted by him,
either in person or by proxy,  but no trustee  shall be  entitled to vote shares
held by him  without a transfer  of such shares into his name or the name of his
nominee.

        Shares  of  stock  standing  in the name of a  receiver,  a  trustee  in
bankruptcy proceedings, or an assignee for the benefit of creditors may be voted
by him or her without the transfer thereof into his or her name.

        A  shareholder  whose  shares of stock are pledged  shall be entitled to
vote such  shares  until the shares have been  transferred  into the name of the
pledgee, and thereafter the pledgee or his nominee shall be entitled to vote the
shares so transferred.

        Shares of stock  owned by another  corporation,  the  majority  of whose
shares of stock  entitled to vote for  directors is owned or  controlled  by the
Corporation,  shall not be voted, directly or indirectly, at any meeting, except
to the extent permitted by law.




                                       6
<PAGE>

SECTION 14. ACTION BY WRITTEN  CONSENT OF  SHAREHOLDERS.  Any action required or
permitted  by the FCBA to be taken  at any  annual  or  special  meeting  of the
shareholders of the  Corporation  may be taken without a meeting,  without prior
notice and without a vote,  if (1) a consent or  consents  in  writing,  setting
forth  the  action  so  taken,  shall be  signed  and  dated by the  holders  of
outstanding  shares  entitled to vote  thereon  having not less than the minimum
number of votes that would be  necessary  to  authorize or take such action at a
meeting at which all shares  entitled to vote thereon were present and voted and
(2) such consent or consents are delivered to the Corporation by delivery to its
principal office or received by the Secretary or another officer or agent of the
Corporation  having  custody of the book in which  proceedings  of  meetings  of
shareholders are recorded.

        No written  consent  shall be  effective  to take the  corporate  action
referred to therein  unless,  within sixty (60) days of the date of the earliest
dated consent delivered to the Corporation, a written consent or consents signed
by a  sufficient  number  of  holders  to  take  action  are  delivered  to  the
Corporation in the manner  prescribed in the first  paragraph of this Section 14
of Article II or as otherwise required by law.

        Prompt notice of the taking of corporate  action without a meeting shall
be given as  required by law to those  shareholders  who have not  consented  in
writing or who are not entitled to vote on the action.

        Any action taken in the manner provided by this Section 14 of Article II
has the effect of a meeting  vote and, to the extent  permitted  by law,  may be
described as such in any document.


                        ARTICLE III - BOARD OF DIRECTORS

SECTION 1. GENERAL POWERS.  The business and affairs of the Corporation shall be
managed by or under the  direction  of, the Board of  Directors,  which Board of
Directors   may,   except  as  otherwise   provided  by  law,  the  Articles  of
Incorporation,  or these  bylaws,  exercise  all powers and do all such acts and
things as may be exercised or done by the Corporation.

SECTION 2. NUMBER, TENURE, AND QUALIFICATION.  The number of directors who shall
constitute  the whole Board shall be between five (5) and  twenty-five  (25), as
fixed from time to time by  resolution  of the Board of Directors in  accordance
with the Articles of  Incorporation.  The authorized  number of directors may be
increased or decreased from time to time by amendment of these bylaws; provided,
however,  that the Corporation shall always have at least one (1) director.  Any
increase in the number of directors shall be effective immediately. Any decrease
in the number of directors shall be effective at the time of the next succeeding
annual meeting of the shareholders  unless, at the time of such decrease,  there
shall be vacancies on the Board which are being  eliminated by the decrease,  in
which  case such  decrease  may become  effective  at any time prior to the next
succeeding annual meeting to the extent of the number of vacancies.

        Except as otherwise provided by these bylaws or required by the Articles
of  Incorporation  or law,  directors  shall be elected at the annual meeting of





                                       7
<PAGE>

shareholders  for a term of one (1) year and shall  hold  office  until the next
annual  meeting of  shareholders  and until his or her successor is duly elected
and qualified, or until his or her earlier death,  resignation,  or removal from
office as  hereinafter  provided by these bylaws.  Directors of the  Corporation
need not be shareholders of the Corporation.

SECTION 3.  CHAIRMAN OF THE BOARD.  The Board of Directors  may elect a chairman
("Chairman")  who,  if  so  elected,  shall  preside  at  all  meetings  of  the
shareholders  and the Board of  Directors.  The  Chairman  shall have such other
powers  and shall  perform  all  duties as from time to time may be  granted  or
assigned to him or her by the Board of Directors and as provided by law.

SECTION 4.  ANNUAL AND  REGULAR  MEETINGS.  The annual  meeting of the Board of
Directors  shall be held  without  other notice than these  bylaws,  immediately
after and at the same place as the annual meeting of shareholders.  The Board of
Directors may provide, by resolution, for the holding of other regular meetings,
which  meetings  shall  be held on such  date(s)  at such  time(s),  and at such
place(s) as established  by such  resolution.  A notice of each regular  meeting
other than by resolution shall not be required.

SECTION 5. SPECIAL  MEETINGS.  Special meetings of the Board of Directors may be
called the Chairman, if one is elected, the President, or any two directors. The
Chairman of the Board,  if one is elected,  or the President shall fix the place
for holding such special meeting.

SECTION 6. NOTICE.  Notice of any special meeting of the Board shall be given
at least two (2) days before the meeting by written notice delivered personally,
or by  mail,  telegraph,  teletype,  cablegram,  or  other  form  of  electronic
communication  to each  director  at his  business  address,  unless  in case of
emergency,  the Chairman,  if one is elected, or the President shall prescribe a
shorter notice to be given personally or by telegraph,  teletype,  cablegram, or
other  electronic  communication  to each  director at his residence or business
address.  If a notice of meeting is sent by regular  mail,  such notice shall be
deemed  delivered  five (5) days after its deposit in the United States mail, if
mailed  postpaid and correctly  addressed.  Any director may waive notice of any
meeting,  before or after the meeting. The attendance of a director at a meeting
shall  constitute a waiver of notice of such meeting and a waiver of any and all
objections to the place of the meeting,  the time or date of the meeting, or the
manner in which it has been called or convened,  except when a director  states,
at the beginning of the meeting,  any objection to the  transaction  of business
because the meeting is not lawfully called or convened.

SECTION 7.  QUORUM.  A majority  of the number of  directors  fixed  pursuant to
Section 2 of this Article III shall constitute a quorum for transacting business
at any meeting of the Board of Directors.  A majority of the directors  present,
whether  or not a  quorum  exists,  may  adjourn  any  meeting  of the  Board of
Directors to another time and place.  Notice of any such adjourned meeting shall
be given to the  directors  who were not present at the time of the  adjournment
and,  unless the time and place of the  adjourned  meeting are  announced at the
time of the adjournment, to the other directors.







                                       8
<PAGE>

SECTION 8. VOTE  REQUIRED FOR ACTION.  Except as otherwise  required by law, the
Articles  of  Incorporation,  or these  bylaws,  the vote of a  majority  of the
directors  present at a meeting in which a quorum is present shall be the act of
the Board of Directors.

SECTION 9. VACANCIES. If any vacancy occurs on the Board of Directors, including
a  vacancy  resulting  from  an  increase  in the  number  of  directors  of the
Corporation, such vacancy may be filled by the affirmative vote of a majority of
the directors  remaining in office,  although less than a quorum of the Board of
Directors,  or by a sole remaining director, or by the shareholders.  A director
elected to fill a vacancy, including a vacancy resulting from an increase in the
number of  directors of the  Corporation,  shall hold office only until the next
annual meeting of  shareholders  and until his or her successor  shall have been
elected and qualified or until his or her earlier death, resignation, or removal
from office.

SECTION 10. COMPENSATION. By resolution of the Board of Directors, directors may
receive  fixed fees and other  compensation  for their  services  as  directors,
including,  without  limitation,  their services as members of committees of the
Board of Directors,  and  reimbursement  for expenses incurred for attendance at
meetings of the Board of  Directors  and its  committees.  The  compensation  of
directors  shall be on such basis as determined  by the Board of  Directors.  No
such  payment  made to a  director  under this  Section 10 of Article  III shall
preclude any director  from serving the  Corporation  in any other  capacity and
receiving compensation and reimbursement of expenses therefor.

SECTION 11.  PRESUMPTION OF ASSENT. A director of the Corporation who is present
at a meeting of the Board of Directors at which action on any  corporate  matter
is taken  shall be  presumed to have  assented  to the action  taken,  unless he
objects at the beginning of the meeting to holding it or  transacting  specified
business at the meeting, or he votes against or abstains from the action taken.

SECTION 12.  CONSTRUCTIVE  PRESENCE  AT A  MEETING.  Members  of the  Board  of
Directors may participate in a meeting of the Board through the use of any means
of  communication  by which  all  directors  participating  in the  meeting  may
simultaneously hear each other during the meeting. A director participating in a
meeting by this means shall constitute presence in person at the meeting.

SECTION 13. ACTION WITHOUT A MEETING. Any action required or permitted by law to
be taken  at any  meeting  of the  Board or a  committee  thereof,  may be taken
without a meeting if all members of the Board or any committee  thereof,  as the
case may be, consent thereto in writing,  and such consent or consents are filed
with the minutes of the proceedings of the Board of Directors or such committee.

        Any such  consents or consent  shall  describe the action taken and such
action so taken shall be effective  when the last  director or committee  member
executes  such  consent,  unless such  consent or  consents  specify a different
effective  date. A consent so signed has the effect of a meeting vote and may be
described as such in any document.








                                       9
<PAGE>

SECTION 14. REMOVAL OF DIRECTORS. The shareholders of the Corporation may remove
one or more  directors  with or  without  cause if such  shareholder  action  is
undertaken in the manner prescribed by the FBCA.


                             ARTICLE IV - COMMITTEES

SECTION 1. COMMITTEES OF THE BOARD OF DIRECTORS. Except as otherwise provided by
the Articles of  Incorporation  or these bylaws,  the Board of  Directors,  by a
resolution passed by a majority of the full Board of Directors, may from time to
time  designate  one or more  committees  of the Board of  Directors,  with such
lawfully  delegable  powers and duties as it  thereby  confers,  to serve at the
pleasure of the Board.  The Board of Directors  shall,  for those committees and
any others provided for herein,  elect two or more directors to serve as members
and, if it so desires,  designate one or more directors as alternate members who
may replace any absent or disqualified member at any meeting of the committee.

        Any committee so designated,  to the extent  permitted by law and to the
extent  provided  in the Board of  Directors  resolution  which  designates  the
committee, shall have and may exercise all the powers and authority of the Board
of Directors in the management of the business and affairs of the Corporation.

SECTION 2.  CONDUCT  OF  BUSINESS.  Each  committee  designated  by the Board of
Directors  may  determine,  make,  alter,  and repeal the  procedural  rules for
meeting and  conducting  its  business  and shall act in  accordance  therewith,
except as  otherwise  required by law or provided by the Board of  Directors  or
these bylaws.  In the absence of such rules,  each  committee  shall conduct its
business  in the same manner as the Board of  Directors  conducts  its  business
pursuant to Article III of these bylaws.


                              ARTICLE V - OFFICERS

SECTION 1. NUMBER.  The officers of the  Corporation  shall include:  President,
Secretary,  and  Treasurer,  each of whom  shall  be  elected  by the  Board  of
Directors.  One or more  Vice  Presidents  and such  other  officers,  assistant
officers, and agents as may be deemed necessary,  may be elected or appointed by
the  Board of  Directors.  A duly  appointed  officer  may  appoint  one or more
officers or assistant officers if authorized by the Board of Directors.

SECTION 2. ELECTION AND TERM OF OFFICE.  The officers of the  Corporation  to be
elected  by the Board  shall be  elected  annually  by the  Board at the  annual
meeting  of the Board held after each  annual  meeting of  shareholders.  If the
election of officers  shall not be held at meeting,  such election shall be held
as soon  thereafter as may be  convenient.  Each officer shall hold office until
his or her  successor  shall have been elected and qualified or until his or her
earlier resignation, removal from office, or death.










                                       10
<PAGE>

SECTION 3. REMOVAL. Any officer,  assistant officer, or agent of the Corporation
may be removed by the Board,  either  with or without  cause,  whenever,  in the
Board's its  judgment,  the best  interests of the  Corporation  would be served
thereby,  but such removal shall be without prejudice to the contractual rights,
if any, of the person so removed. Any officer or assistant officer, if appointed
by another officer, may likewise be removed by the officer who so appointed them
or by the Board of  Directors.  Election or  appointment  of an officer or agent
shall not of itself create contract rights.

SECTION 4. VACANCIES. A vacancy,  however occurring, in any office may be filled
by the Board of Directors for the unexpired portion of the term.

SECTION 5. PRESIDENT.  The President shall be the chief executive officer of the
Corporation  and, subject to the provisions of these bylaws and to the direction
of the Board of Directors, shall supervise, control, and have the responsibility
for the  general  management  and  control of the  business  and  affairs of the
Corporation.  The  President  shall perform all duties and have all powers which
are  commonly  incident to the office of chief  executive  or which from time to
time  may be  assigned  or  delegated  to him by the  Board of  Directors.  If a
Chairman  has not been  elected or is  otherwise  absent,  the  President  shall
preside at all  meetings  of  shareholders  and at all  meetings of the Board of
Directors. The President may sign all stock certificates,  deeds, contracts, and
other instruments of the Corporation which the Board of Directors has authorized
to be executed, except in cases where the signing and execution thereof shall be
expressly  delegated  by the Board of Directors or by these bylaws to some other
officer or agent of the Corporation, or shall be required by law to be otherwise
signed or executed.  The President also shall have  supervision and direction of
all of the other officers, employees and agents of the Corporation.

SECTION 6. VICE PRESIDENT. Each Vice President shall have such powers and duties
as may be delegated to him or her by the Board of  Directors.  In the absence of
the President or in the event of the  President's  death or inability or refusal
to act,  the Vice  President,  if one is  elected,  shall have the duties of the
President,  and when so acting,  shall have all the powers of, and be subject to
all the  restrictions  upon, the  President.  If more than one Vice President is
elected, the Board of Directors shall designate which Vice President shall serve
until the election of a successor President.

SECTION 7. SECRETARY.  The Secretary shall: (1) keep the minutes of all meetings
of shareholders  and of the Board of Directors in one or more books provided for
that  purpose;  (2) duly issue all  authorized  notices in  accordance  with the
provisions  of these  bylaws or as  required  by law;  (3) have charge of and be
custodian of the corporate books and records and of the seal of the Corporation,
and  shall  affix or  cause to be  affixed  the seal of the  Corporation  to all
documents  the  execution  of  which  on  behalf  of  the  Corporation  is  duly
authorized;  (4) keep a register of the post office address of each  shareholder
which shall be furnished to the Secretary by each shareholder;  (5) have general
charge of the stock  transfer books of the  Corporation;  (6)  authenticate  all
records of the Corporation;  and (7) in general,  perform all duties incident to
the office of  Secretary  and such other duties as the Board of Directors or the
President from time to time prescribe.

SECTION  8.  TREASURER.   The  Treasurer  shall:  (1)  have  responsibility  for
maintaining  the  financial  records of the  Corporation;  (2)  receive and give



                                       11
<PAGE>

receipts  for  monies  due  and  payable  to the  Corporation  from  any  source
whatsoever;  (3) deposit all such monies in the name of the  Corporation in such
banks, trust companies, or other depositories as shall be selected in accordance
with the provisions of Article VII of these bylaws;  (4) make  disbursements  of
the funds of the Corporation as are authorized;  (5) render from time to time an
account of all transactions  and of the financial  condition of the Corporation;
and (6) in general perform all of the duties incident to the office of Treasurer
as the Board of  Directors  or the  President  from time to time  prescribe.  If
required  by the Board of  Directors,  the  Treasurer  shall give a bond for the
faithful  discharge  of his or her  duties in such sum and with  such  surety or
sureties as the Board of Directors shall determine.

SECTION 9. OFFICER  COMPENSATION.  The salaries and other  compensation  paid to
officers  of the  corporation  shall be fixed  from time to time by the Board of
Directors and no officer shall be prevented  from receiving such salary or other
compensation  by  reason  of  the  fact  that  he is  also  a  director  of  the
Corporation.

SECTION 10. ACTION WITH RESPECT TO SECURITIES OF OTHER  CORPORATIONS.  Unless
otherwise directed by the Board of Directors, the President or any other officer
of the  Corporation  authorized  by the  President  shall have power to vote and
otherwise  act on behalf  of the  Corporation,  in  person  or by proxy,  at any
meeting of  shareholders of or with respect to any action of shareholders of any
other corporation in which this Corporation may hold securities and otherwise to
exercise  any and all rights and powers  which this  Corporation  may possess by
reason of its ownership of securities in such other corporation.


                            ARTICLE VI - RESIGNATIONS

        Any  director  or officer of the  Corporation  may resign at any time by
delivering  written notice to the Board of Directors or its Chairman,  or to the
President or the Secretary of the Corporation.  Any such resignation  shall take
effect when delivered  unless the notice  specifies a later effective date. If a
resignation  is made  effective at a later date, the Board of Directors may fill
the pending vacancy before the effective date if the Board of Directors provides
that the successor does not take office until the effective date.

               ARTICLE VII - CONTRACTS, LOAN, CHECKS, AND DEPOSITS

SECTION 1.  CONTRACTS.  The Board of  Directors  may  authorize  any  officer or
officers,  agent or agents to enter into any contract or execute and deliver any
instrument  in the name of and on behalf of the  corporation,  unless  otherwise
restricted  by law.  Such  authority  may be general  or  confined  to  specific
instances.

SECTION 2. LOANS.  No loans shall be contracted on behalf of the Corporation and
no evidence of indebtedness  shall be issued in its name unless  authorized by a
resolution of the Board of Directors.  Such authority may be general or confined
to specific instances.







                                       12
<PAGE>

SECTION 3.  CHECKS,  DRAFTS,  ETC. All checks,  drafts,  or other orders for the
payment of money, notes or other evidences of indebtedness issued in the name of
the Corporation, shall be signed by such officer or officers, agent or agents of
the  Corporation  in such  manner as shall  from time to time be  determined  by
resolution of the Board of Directors.

SECTION 4. DEPOSITS.  All funds of the corporation not otherwise  employed shall
be deposited  from time to time to the credit of the  Corporation in such banks,
trust companies, or other depositories as the Board of Directors may select.


            ARTICLE VIII - CERTIFICATES FOR SHARES AND THEIR TRANSFER

SECTION  1.  CERTIFICATES  OF  STOCK.  Unless  the  Board of  Directors  provide
otherwise,  each shareholder  shall be entitled to a certificate which certifies
the number and class of shares owned by him or her,  signed by or in the name of
the  Corporation  by (1) the  President or a Vice  President,  and by either the
Secretary or an Assistant Secretary, or the Treasurer or an Assistant Treasurer,
or (2) any other  officers or directors  of the  Corporation  designated  by the
Board of Directors.  Any or all of the signatures on the  certificate  may be by
facsimile.  In case any officer,  transfer agent, or registrar who has signed or
whose facsimile  signature has been placed upon a certificate  shall have ceased
to be such officer,  transfer  agent,  or registrar  before such  certificate is
issued,  it may be issued by the Corporation  with the same effect as if he were
such officer, transfer agent, or registrar at the date of issue.

        Certificates  representing  shares of the  Corporation  shall be in such
form as shall be  determined  by the Board of Directors.  All  certificates  for
shares shall be numbered  consecutively  or otherwise  identified.  The name and
address of the person to whom the shares  represented  thereby have been issued,
the  number of  shares,  and the date of  issuance  shall be  entered  on to the
transfer books of the Corporation.

        All certificates  representing  shares which are subject to restrictions
on transfer  or to other  restrictions  shall have  conspicuously  imprinted  or
otherwise referenced thereon such notation.

SECTION 2.  TRANSFERS  OF STOCK.  Transfers of stock shall be made only upon the
transfer  books of the  Corporation  kept at an office of the  Corporation or by
transfer agents  designated to transfer shares of the stock of the  Corporation.
Transfers of stock shall be made on the transfer books of the  Corporation  only
when the holder of record thereof, or his legal representative,  or his attorney
whereunto  authorized  by a power of attorney  duly  executed and filed with the
Secretary of the  Corporation,  shall  furnish  proper  evidence of authority to
transfer,  and when there is surrendered for cancellation the certificate(s) for
shares, properly endorsed. The person in whose name shares stand on the books of
the  Corporation  shall be deemed by the Corporation to be the owner thereof for
all purposes.  Except where a certificate is issued in accordance with Section 3
of Article VII of these bylaws,  an  outstanding  certificate  for the number of
shares involved shall be surrendered for  cancellation  before a new certificate
is issued therefor.






                                       13
<PAGE>

SECTION 3. LOST,  STOLEN, OR DESTROYED  CERTIFICATES.  In the event of the loss,
theft, or destruction of any certificate of stock,  another may be issued in its
place  pursuant to such  regulations  as the Board of  Directors  may  establish
concerning  proof of such loss,  theft, or destruction and concerning the giving
of a satisfactory bond or bonds of indemnity.

SECTION 4. REGULATIONS.  The issue,  transfer,  conversion,  and registration of
certificates  of stock shall be governed by such other  regulations as the Board
of Directors may establish.


                          ARTICLE IX - INDEMNIFICATION

SECTION 1. RIGHT TO  INDEMNIFICATION.  Each person who was or is made a party or
is threatened to be made a party to or is otherwise involved in any action, suit
or  proceeding,   whether  civil,  criminal,   administrative  or  investigative
(hereinafter  a  "proceeding")  by reason of the fact that he or the  person for
whom he is the legal  representative  is or was a director of the Corporation or
is or was serving at the  request of the  Corporation  as a  director,  officer,
employee,  or agent of another  corporation or of a partnership,  joint venture,
trust,  or other  enterprise,  including  service  with  respect to an  employee
benefit plan (hereinafter an "indemnitee"), whether the basis of such proceeding
is alleged action in an official capacity as a director,  officer,  employee, or
agent or in any other capacity while serving as a director,  officer,  employee,
or agent,  shall be  indemnified  and held  harmless by the  Corporation  to the
fullest  extent  authorized  by the FBCA, as the same exists or may hereafter be
amended  (but, in the case of any such  amendment,  only to the extent that such
amendment permits the Corporation to provide broader indemnification rights than
such law permitted the Corporation to provide prior to such amendment),  against
all expenses,  liability, and loss (including attorneys' fees, judgments, fines,
ERISA excise taxes or  penalties,  and amounts  paid in  settlement)  reasonably
incurred or suffered  by such  indemnitee  in  connection  therewith;  provided,
however,  that,  except as provided in Section 3 of this Article IX with respect
to proceedings  to enforce  rights to  indemnification,  the  Corporation  shall
indemnify any such  indemnitee in connection with a proceeding (or part thereof)
initiated  by such  indemnitee  only if such  proceeding  (or part  thereof) was
authorized by the Board of Directors of the Corporation.

SECTION 2. ADVANCEMENT OF EXPENSES.  The right to  indemnification  conferred in
Section  1 of  this  Article  IX  shall  include  the  right  to be  paid by the
Corporation the expenses  (including  attorney's fees) incurred in defending any
such proceeding in advance of its final disposition (hereinafter an "advancement
of expenses");  provided, however, that, if the FBCA requires, an advancement of
expenses  incurred  by an  indemnitee  in his or her  capacity  as a director or
officer  (and not in any other  capacity in which  service was or is rendered by
such indemnitee,  including, without limitation,  service to an employee benefit
plan) shall be made only upon  delivery  to the  Corporation  of an  undertaking
(hereinafter an "undertaking"), by or on behalf of such indemnitee, to repay all
amounts so advanced  if it shall  ultimately  be  determined  by final  judicial
decision form which there is not further right to appeal  (hereinafter  a "final
adjudication")  that such  indemnitee is not entitled to be indemnified for such
expenses under this Section 2 or otherwise. The rights to indemnification and to





                                       14
<PAGE>

the  advancement  of expenses  conferred  in Section 1 and 2 of this  Article IX
shall be contract  rights and such rights shall continue as to an indemnitee who
has ceased to be a director,  officer, employee or agent and shall insure to the
benefit of the indemnitee's heirs, executors and administrators.

SECTION 3. RIGHT OF INDEMNITEE TO BRING SUIT. If a claim under Section 1 or 2 of
this  Article IX is not paid in full by the  Corporation  within sixty (60) days
after a written claim has been received by the  Corporation,  except in the case
of a claim for an advancement of expenses,  in which case the applicable  period
shall be twenty (20) days, the indemnitee may at any time thereafter  bring suit
against the Corporation to recover the unpaid amount of the claim. If successful
in whole or in part in any such suit, or in a suit brought by the Corporation to
recover an  advancement  of expenses  pursuant to the terms of an advancement of
expenses  pursuant  to the  terms of an  undertaking,  the  indemnitee  shall be
entitled to be paid also to the expense of  prosecuting  or defending such suit.
In (i) any suit brought by the indemnitee to enforce a right to  indemnification
hereunder  (but not in a suit brought by the indemnitee to enforce a right to an
advancement  of  expenses)  it shall  be a  defense  that,  and (ii) in any suit
brought by the Corporation to recover an advancement of expenses pursuant to the
terms of an  undertaking,  the  Corporation  shall be entitled  to recover  such
expenses  upon a  final  adjudication  that,  the  indemnitee  has  not  met any
applicable  standard  for  indemnification  set forth in the FBCA.  Neither  the
failure of the Corporation (including its Board of Directors,  independent legal
counsel,  or its  shareholders)  to  have  made  a  determination  prior  to the
commencement  of such suit that  indemnification  of the indemnitee is proper in
the  circumstances  because the indemnitee  has met the  applicable  standard of
conduct set forth in the FBCA, nor an actual  determination  by the  Corporation
(including  its  Board  of  Directors,   independent   legal  counsel,   or  its
shareholders)  that the  indemnitee  has not met  such  applicable  standard  of
conduct,  shall  create  a  presumption  that  the  indemnitee  has  not met the
applicable  standard  of conduct  or, in the case of such a suit  brought by the
indemnitee,  be a defense to such suit. In any suit brought by the indemnitee to
enforce a right to indemnification  or to an advancement of expenses  hereunder,
or brought by the Corporation to recover an advancement of expenses  pursuant to
the terms of an  undertaking,  the burden of proving that the  indemnitee is not
entitled to be  indemnified,  or to such  advancement  of  expenses,  under this
Article IX or otherwise shall be on the Corporation.

SECTION 4.  NON-EXCLUSIVITY OF RIGHTS.  The right to indemnification  and to the
advancement  of expenses  conferred in this Article IX shall not be exclusive of
any other  right  which  any  person  may have or  hereafter  acquire  under any
statute, the Articles of Incorporation,  these bylaws, any agreement,  a vote of
shareholders or disinterested directors, or otherwise.

SECTION 5. INSURANCE. The Corporation may maintain insurance, at its expense, to
protect itself and any director,  officer, employee, or agent of the Corporation
or another corporation,  partnership,  joint venture, trust, or other enterprise
against any expense,  liability,  or loss,  whether or not the Corporation would
have the power to indemnify such person against such expense, liability, or loss
under the FBCA.

SECTION 6.  INDEMNIFICATION OF EMPLOYEES AND AGENTS. The Corporation may, to the
extent  authorized from time to time by the Board of Directors,  grant rights to




                                       15
<PAGE>

indemnification  and to the  advancement of expenses to any employee or agent of
the  Corporation to the fullest extent of the provisions of this Article IX with
respect to the  indemnification  and  advancement  of expenses of directors  and
officers of the Corporation.

SECTION 7. OTHER  INDEMNIFICATION.  The  Corporation's  obligation,  if any,  to
indemnify  any  person  who was or is  serving  at its  request  as a  director,
officer, employee, or agent of another corporation,  partnership, joint venture,
trust,  enterprise,  or  non-profit  entity  shall be reduced by any amount such
person may collect as indemnification from such other corporation,  partnership,
joint venture, trust, enterprise, or non-profit enterprise.

SECTION 8.  AMENDMENT OR REPEAL.  Any repeal or  modification  of the  foregoing
provisions of this Article IX shall not adversely affect any right or protection
hereunder of any person in respect of any act or omission occurring prior to the
time of such repeal or modification.


                         ARTICLE X - GENERAL PROVISIONS


SECTION 1.  FISCAL  YEAR.  The fiscal  year of the  Corporation  shall  begin on
January 1 and end on December 31 in each year.

SECTION 2. DIVIDENDS.  The Board of Directors may from time to time declare, and
the Corporation may pay,  dividends on its outstanding  shares in the manner and
upon the terms and conditions provided by the Articles of Incorporation and law.

SECTION 3. SEAL.  The Board of Directors  shall  provide a corporate  seal which
shall have the name of the  Corporation  inscribed  thereon and shall be in such
form as may be approved from time to time by the Board of Directors.

SECTION 4.  FACSIMILE  SIGNATURES.  In  addition  to the  provisions  for use of
facsimile  signatures  elsewhere   specifically   authorized  in  these  bylaws,
facsimile  signatures of any officer or officers of the  Corporation may be used
whenever and as authorized by the Board of Directors or a committee thereof.

SECTION 5. RELIANCE UPON BOOKS REPORTS AND RECORDS.  Each director,  each member
of any committee  designated by the Board of Directors,  and each officer of the
Corporation  shall,  in the  performance  of his duties,  be fully  protected in
relying  in good  faith  upon the  books of  account  or  other  records  of the
Corporation  and  upon  such  information,   opinions,  reports,  or  statements
presented to the  Corporation  by any of its officers or employees or committees
of the Board of  Directors so  designated,  or by any other person as to matters
which such  director or  committee  member  reasonably  believes are within such
other person's  professional or expert competence and who has been selected with
reasonable care by or on behalf of the Corporation.

SECTION 6. TIME  PERIODS.  In  applying  any  provision  of these  bylaws  which
requires that an act be done or not be done a specified  number of days prior to







                                       16
<PAGE>

an event or that an act be done  during a period of a  specified  number of days
prior to an event,  calendar days shall be used, the day of the doing of the act
shall be excluded, and the day of the event shall be included.

SECTION 7. CORPORATE RECORDS.  The Corporation shall maintain in written form or
in a form  capable of  conversion  into written  form (1)  permanent  records of
minutes  of all  meetings  of its  shareholders  and Board of  Directors  or any
committee  thereof,  or a record of all  action  taken  without a meeting of its
shareholders  or Board of  Directors  or any  committee  thereof;  (2)  accurate
accounting  record;  and (3) a record of its shareholders in a form that permits
preparation of a list of names and addresses of all shareholders in alphabetical
order  by  class  of  shares  showing  the  number  and  series  held  by  each.
Additionally,  the  Corporation  shall  keep  a  copy  of (a)  its  Articles  of
Incorporation  and all  amendments  currently  in  effect;  (b) its  bylaws,  or
restated bylaws, and all amendments currently in effect; (c) resolutions adopted
by its Board of  Directors  creating one or more classes or series of shares and
affixing their relative rights,  preferences,  and limitations, if shares issued
pursuant thereto are outstanding;  (d) minutes of all shareholders' meetings and
record of all action taken by shareholders  without a meeting for the past three
years;  (e)  written  communications  to  all  shareholders,  generally,  or all
shareholders  of a class or series  within the past three years,  including  the
financial  statements  furnished for the past three years  pursuant to the FBCA;
(f) a list of names and business street  addresses of its current  directors and
officers;  and (g) its  most  recent  annual  report  delivered  to the  Florida
Department of State pursuant to the FBCA.


                             ARTICLE XI - AMENDMENTS

        Except as provided by the Articles of  Incorporation  or law, any or all
of these  bylaws may be  altered,  amended,  or  repealed  and new bylaws may be
adopted  by:  (1) a vote of the  Board of  Directors,  unless  shareholders,  in
amending or repealing  the bylaws  generally or a  particular  bylaw  provision,
provides  expressly that the Board of Directors may not alter,  amend, or repeal
the bylaws or that particular bylaw provision,  or (2) by a vote of shareholders
at any meeting.


                         ARTICLE XII - EMERGENCY BYLAWS

        In the  event  that a quorum  of the  Corporation's  Board of  Directors
cannot  readily be assembled  because of a  catastrophic  event,  the  following
Emergency Bylaws are in effect until termination of the emergency:

SECTION 1. NOTICE.  Notice of a meeting of the Board of  Directors  need only be
given to those directors whom it is practicable to reach and may be given in any
practicable manner, including publication by publication or radio.

SECTION 2.  OFFICERS.  One or more  officers of the  Corporation  present at the
meeting of the Board of Directors may be deemed to be directors for the meeting,
in order of rank and within the same rank in order of seniority, as necessary to
achieve a quorum.





                                       17
<PAGE>

SECTION 3.  QUORUM.  The  director  or  directors  in  attendance  at a meeting,
including those persons deemed directors in accordance with Article XIV, Section
2 hereof, shall constitute a quorum.

SECTION 4. ACTIONS BY THE BOARD OF DIRECTORS DURING AN EMERGENCY.  To the extent
consistent with these Emergency Bylaw, the Corporation's  bylaws shall remain in
effect during an emergency.  During an emergency as set forth herein,  the Board
of Directors may (a) modify lines of succession to accommodate the incapacity of
any director, officer, employee, or agent; and (b) relocate the principal office
or  designate  alternative  principal  or  regional  officers or  authorize  the
officers to do so.


        As approved and adopted by the Board of Directors on December 29, 1997.











































                                       18
<PAGE>

                             THIRD LEASE AMENDMENT

     THIS THIRD LEASE AMENDMENT (the "Amendment") is executed this ______ day of
December,  1997,  by and between  DUKE REALTY  LIMITED  PARTNERSHIP,  an Indiana
limited partnership  ('Landlord"),  and THRUCOMM,  INC., a(n) __________________
corporation f/k/a Dataline-I. Ltd. ("Tenant").

W I T N E S S E T H :

        WHEREAS,  Landlord's  predecessor in interest,  Industrial  Developments
International,  Inc.,  and Tenant  entered into a certain  lease dated April 15,
1991,  as amended  September  16, 1991 and January 31, 1994  (collectively,  the
"Lease"),  whereby Tenant leased from Landlord  certain  premises  consisting of
approximately  9,400 square feet of space (the "Original  Premises")  located in
Building D at 6900 Fairfield Business Drive, Fairfield, Ohio; and

        WHEREAS,  Landlord and Tenant desire to expand the Original  Premises by
approximately 4,700 square feet (the "Additional Space"); and

        WHEREAS, Landlord and Tenant desire to amend certain
provisions of the Lease to reflect such expansion;

        NOW, THEREFORE,  in consideration of the foregoing premises,  the mutual
covenants  herein  contained  and each act  performed  hereunder by the parties,
Landlord and Tenant hereby agree as follows:

        1.      Amendment of Article 1.

                Commencing  March 1, 1998,  Article 1, Items (b), (d), (e), (h),
(i) (j), and (n) of Article 1, Basic Lease  Provisions,  are hereby  deleted and
the following is substituted in lieu thereof:

        (b)     Demised Premises Square Footage:  14,100;

        (d)     Annual Minimum Rent:
                March 1, 1998 - January 31, 1999        $115,052.63 (11 months)
                February 1, 1999 - January 31, 2000     $125,511.96 per year
                February 1, 2000 - January 31, 2001     $125,511.96 per year
                February 1, 2001 - January 31, 2002     $125,511.96 per year
                February 1, 2002 - January 31, 2003     $125,511.96 per year
                February 1, 2003 - January 31, 2004     $125,511.96 per year
                February 1, 2004 - January 31, 2005     $125,511.96 per year;

        (e)     Monthly Rental Installments:

                Months 1-71             $10,459.33 per month;

        (h)     Termination Date:  January 31, 2005;

        (i)     Term:  Through January 31, 2005;

        (j)     Tenant's Operating Expense Percentage:  35.10%;
                                        1
<PAGE>
       (n)     Addresses for payments and notices:

                Landlord:               Duke Realty Limited Partnership
                                        4555 Lake Forest Drive, Suite 400
                                        Cincinnati, OH  45242

                With Payments to:       Duke Realty Limited Partnership
                                        P.O. Box 960664
                                        Cincinnati, OH  45296-0664

                Tenant:                 ThruComm, Inc.
                                                Attn: Mark Gianinni
                                                1641 Commerce Avenue, N.
                                                St. Petersburg, FL  33716

        3. AMENDMENT OF ARTICLE 2.      Demised Premises.  Commencing
March 1, 1998, Article 2 of the Lease is hereby deleted and the
following is substituted in lieu thereof:

        "For and in  consideration  of the  rent  hereinafter  reserved  and the
mutual covenants  hereinafter  contained,  Landlord does hereby lease and demise
unto  Tenant,  and Tenant does hereby hire,  lease and accept from  Landlord the
following premises, referred to as the "Demised Premises":  approximately 14,100
square  feet of space  located  within  6900  Fairfield  Business  Drive  within
Fairfield  Business Center (the  "Project"),  located in Butler County,  Ohio as
shown on the floor plan attached hereto as Exhibit A-1 and incorporated  herein,
all upon the terms and conditions hereinafter set forth."

        4. INCORPORATION INTO ARTICLE 17.  Construction of Demised Premises. 
The following shall be added to Article 17 of the Lease:

        Tenant has  personally  inspected  the Demised  Premises and accepts the
same "as is" without representation or warranty by Landlord of any kind and with
the  understanding  that  Landlord  shall have no  responsibility  with  respect
thereto  except that  Landlord  agrees to perform and  complete  the work on the
tenant finish  improvements for the Additional Space as set forth in Exhibit B-1
attached  hereto  and  shall  give  Tenant  written  notice  of the day on which
Landlord  expects to  complete  such  work.  Landlord  agrees to pay  Thirty-one
Thousand Eight Hundred Thirty-eight Dollars and Ninety-four Cents  ($31,838.94)
toward  the cost of the tenant  finish  improvements  and  Tenant  agrees to pay
Thirty-one  Thousand Eight Hundred  Thirty-eight  Dollars and Ninety-four  Cents
($31,838.94) toward the cost of the tenant finish improvements. Tenant shall pay
Fifteen   Thousand  Nine  Hundred   Nineteen   Dollars  and  Forty-seven   Cents
($15,919.47)  of its  portion  upon  the  execution  of this  Amendment  and the
remaining amount on the date Landlord delivers the Additional Space to Tenant.

        Upon  completion  of the  work in the  Additional  Space,  Tenant  shall
execute a letter of understanding as referred to in Article 17 of the Lease.

        5. ADDITION OF ARTICLES 36 AND 37.  Articles 36 and 37 are hereby added
to the Lease:

        Article  36.  Financial  Statements.  During  the  Lease  Term  and  any
extensions thereof,  Tenant shall provide to Landlord on an annual basis, within
ninety (90) days  following the end of Tenant's  fiscal year, a copy of Tenant's
most recent certified and audited financial statements prepared as of the end of
Tenant's most recent fiscal year. Such financial statements shall be prepared in
conformity with generally accepted accounting principles, consistently applied.
                                       2
<PAGE>
        Article 37.  Representations and  Indemnifications.  Any representations
and  indemnifications  of Landlord  contained  in the Lease shall not be binding
upon (i) any mortgagee having a mortgage  presently existing or hereafter placed
on the Building, or (ii) a successor to Landlord which has obtained or is in the
process  of  obtaining  fee  title  interest  to the  Building  as a result of a
foreclosure of any mortgage or a deed in lieu thereof.

        6. TENANT'S  REPRESENTATIONS AND WARRANTIES.  The undersigned represents
and warrants to Landlord that (i) Tenant is duly organized, validly existing and
in good  standing  in  accordance  with the laws of the state under which it was
organized;  (ii)  all  action  necessary  to  authorize  the  execution  of this
Amendment  has been  taken by Tenant;  and (iii) the  individual  executing  and
delivering  this Amendment on behalf of Tenant has been authorized to do so, and
such execution and delivery shall bind Tenant.  Tenant,  at Landlord's  request,
shall provide Landlord with evidence of such authority.

        7. EXAMINATION OF AMENDMENT.  Submission of this instrument for 
examination or signature to Tenant does not constitute a reservation or option,
and it is not effective until execution by and delivery to both Landlord and
Tenant.

        8. DEFINITIONS.  Except as otherwise provided herein, the capitalized 
terms used in this Amendment shall have the definitions set forth in the Lease.

        9. INCORPORATION.  This Amendment shall be incorporated into and made a
part of the Lease, and all provisions of the Lease not expressly modified or 
amended hereby shall remain in full force and effect.































                                       3
<PAGE>

        IN WITNESS  WHEREOF,  the  parties  have  caused  this  Amendment  to be
executed on the day and year first written above.

        LANDLORD:

                                      DUKE REALTY LIMITED PARTNERSHIP,
WITNESSES:                            an Indiana limited partnership

__________________________
(Signature)
                                      By: Duke Realty Investments, Inc.,
__________________________                its general partner
(Printed)

__________________________            By: _________________________
(Signature)                               Robert D. Fessler
                                          Vice President and
__________________________                General Manager
(Printed)


        TENANT:

                                          THRUCOMM, INC., a(n)
                                       ----------------------------
WITNESSES:

__________________________             By: ___________________________
(Signature)                                 (Signature)

__________________________                 ____________________________
(Printed)                                   (Printed)

__________________________             Title: _________________________
(Signature)

__________________________
(Printed)



















                                       4
<PAGE>

STATE OF _________________      )
                                ) SS:
COUNTY OF ________________      )

        Before me, a Notary Public in and for said County and State,  personally
appeared Robert D. Fessler, by me known and by me known to be the Vice President
and General Manager of Duke Realty  Investments,  Inc., an Indiana  corporation,
the  general  partner of Duke Realty  Limited  Partnership,  an Indiana  limited
partnership,  who  acknowledged  the  execution  of the  foregoing  "Third Lease
Amendment" on behalf of said partnership.

        WITNESS my hand and Notarial Seal this _____day of_______________, 1997.



                                             ---------------------------------
                                               Notary Public

                                             ---------------------------------
                                              (Printed Signature)

My Commission Expires:

My County of Residence:




STATE OF __________     )
                                ) SS:
COUNTY OF _________     )

        Before me, a Notary Public in and for said County and State,  personally
appeared  , by me known and by me known to be the  _________________________  of
ThruComm,  Inc., a(n)  ________________  who  acknowledged  the execution of the
foregoing "Third Lease Amendment" on behalf of said corporation.

        WITNESS my hand and Notarial Seal this _____day of _____________, 1997.


                                        _________________________________
                                                Notary Public

                                        _________________________________
                                                (Printed Signature)

My Commission Expires:

My County of Residence:








                                       5
<PAGE>

                                    AGREEMENT

                  THIS AGREEMENT (this  "Agreement") is made and entered into as
of this  ____ day of  January,  1998 by and  among  THRUCOMM,  INC.,  a  Florida
corporation whose address is 1641 Commerce Avenue North, St. Petersburg, Florida
33716 ("Thrucomm"),  BLUE CHIP/DATALINC  CORPORATION,  a Delaware corporation (a
wholly-owned  subsidiary  of Blue  Chip  Capital  Fund  Limited  Partnership,  a
Delaware  limited   partnership)   whose  address  is  201  East  Fifth  Street,
Cincinnati,  Ohio 45202 (the "Purchaser"),  INTEGRATED  COMMUNICATION  NETWORKS,
INC., a Florida  corporation  whose address is 1641 Commerce  Avenue North,  St.
Petersburg, Florida 33716 ("ICN"), JOHN F. KOLENDA, an individual with a mailing
address  at  1641  Commerce  Avenue  North,   St.   Petersburg,   Florida  33716
("Kolenda"),  MARK J.  GIANINNI,  an individual  with a mailing  address at 1641
Commerce Avenue North, St. Petersburg,  Florida 33716 ("Gianinni",  and together
with  Kolenda,  the  "Shareholders"),  and  DATALINC,  LTD.,  a Florida  limited
partnership whose address is 1641 Commerce Avenue North, St.
Petersburg, Florida  33716 (the "Partnership").

                  WHEREAS,  an agreement  (the "First  Agreement")  was made and
entered into as of the 30th day of April, 1993 by and among the Purchaser,  ICN,
the Shareholders and the Partnership; and

                  WHEREAS,  an agreement (the "Second  Agreement")  was made and
entered into as of the 1st day of  September,  1993 by and among the  Purchaser,
ICN, the Shareholders and the Partnership; and

                  WHEREAS,  pursuant and subject to the First  Agreement and the
Second  Agreement,  the  Partnership  sold to the  Purchaser,  and the Purchaser
purchased  from the  Partnership,  three hundred eighty (380) Series 300 Limited
Partnership Units of the Partnership (the "Purchaser Units"), and the Purchaser,
the  Partnership,  ICN and the Shareholders  entered into certain  agreements in
connection therewith; and

                  WHEREAS, pursuant to a Reorganization as described in the Form
S-4  Registration  Statement  filed with the Securities and Exchange  Commission
(the  "Commission")  with respect to Thrucomm on  September 3, 1997,  as amended
(the "Registration  Statement"),  the assets of the Partnership were transferred
to Thrucomm,  and the  Partnership  acquired all of the common stock and certain
preferred stock of Thrucomm (the "Reorganization"); and

                  WHEREAS,  an agreement  (the "Third  Agreement")  was made and
entered  into as of the 27th day of August,  1997 by and among  Thrucomm and the
parties to the First  Agreement  and the  Second  Agreement,  pursuant  to which
Thrucomm and the parties to the First  Agreement and the Second  Agreement  made
certain agreements in connection with the Reorganization; and

                  WHEREAS,  Thrucomm and the parties to the First Agreement, the
Second Agreement and the Third Agreement  (collectively,  the  "Agreements") now
desire to make certain modifications to the Agreements and other agreements,  as
more particularly set forth herein.


                                        -1-
<PAGE>
                 NOW  THEREFORE,  for  good  and  valuable  consideration,  the
receipt and sufficiency of which are hereby  acknowledged by the parties hereto,
the parties hereby agree as follows:

1.   Certain  Definitions.  As used herein,  the following  terms shall have the
     following meanings:

     "Thrucomm Board" shall mean the Board of Directors of Thrucomm.

     "Mandatory  Conversion  Event"  shall  have the  meaning  set  forth in the
     Registration Statement.

     "Determination  Date" shall mean the earlier to occur of (a)  December  31,
     2000 or (b) the date of the occurrence of a Mandatory Conversion Event.

     "MRA" shall mean Seven Million Two Hundred Thousand  Dollars  ($7,200,000),
     subject to reduction as follows:

          (a)  If any  Purchaser  Units are sold by the  Purchaser  prior to the
               earlier to occur of June 30, 1999 or the Determination  Date, the
               MRA shall be  reduced by the same  percentage  that the number of
               Purchaser  Units  so sold by the  Purchaser  bears  to the  total
               number of Purchaser  Units owned by the  Purchaser on the date of
               this Agreement; and

          (b)  If any Purchaser Units are sold by the Purchaser on or after June
               30, 1999 but prior to the  Determination  Date,  the MRA shall be
               reduced  by an amount  equal to the  greater of (i) the amount of
               proceeds (net of any reasonable  expenses  incurred in connection
               therewith)  received  by the  Purchaser  from  the  sale  of such
               Purchaser   Units  or  (ii)  in  the  event   that  ICN  and  the
               Shareholders  seek such a  determination,  an amount equal to the
               amount which the Thrucomm  Board  determines in good faith is the
               price which  reasonably  should be accepted  for the sale of such
               Purchaser  Units at that time,  taking into account the facts and
               circumstances  existing at that time, less the amount of expenses
               which  the  Thrucomm   Board   determines  in  good  faith  might
               reasonably be incurred in connection therewith.

     "FMV" shall mean:

          (a)  If a Mandatory  Conversion  Event has not occurred on or prior to
               December  31,  2000,  the market value as of December 31, 2000 of
               the Purchaser Units then owned by the Purchaser, as determined in
               good faith by the Thrucomm  Board,  assuming sale within a period
               of not more  than four (4)  weeks  and net of any  expenses  that
               might  reasonably  be  incurred in  connection  with such sale as
               determined in good faith by the Thrucomm Board; or

          (b)  If a  Mandatory  Conversion  Event  has  occurred  on or prior to
               December 31, 2000, the market value of the shares of common stock
               of  Thrucomm   received  by  the  Purchaser  upon  conversion  of
               Thrucomm's  Mandatory  Convertible  Preferred Stock, Series D and
               Series E (as described in the  Registration  Statement) as of the
               date of  receipt  thereof,  as  determined  in good  faith by the
               Thrucomm  Board,  assuming  sale within a period of not more than


                                       -2-
<PAGE>
               four (4) weeks and net of any expenses which might  reasonably be
               incurred in connection with such sale as determined in good faith
               by the Thrucomm Board;  provided,  however, that if the Purchaser
               disagrees with the market value  determined by the Thrucomm Board
               in either such situation (a) or (b) above, the Purchaser shall be
               entitled to retain,  at the  expense of  Thrucomm,  a  nationally
               recognized  investment banking firm reasonably  acceptable to the
               Thrucomm Board to provide a  determination  of such market value,
               and in such  event  the  determination  of  such  firm as to such
               market value shall be determinative and shall be the FMV.

     "Deficiency  Amount" shall be determined as of the  Determination  Date and
     shall mean (a) if the FMV is then equal to or greater  than the MRA,  zero,
     or (b) if the MRA is then greater than the FMV, the difference  between the
     MRA and the FMV, subject to reduction as described in Paragraph 2 below.

     "Escrow Agent" shall mean a financial institution  reasonably acceptable to
     the Purchaser.

     "Escrow Agreement" shall mean an Escrow Agreement among the Purchaser,  the
     Partnership,  Thrucomm,  ICN,  the  Shareholders  and the  Escrow  Agent in
     substantially the form of Exhibit A attached hereto.

     "Escrow Account" shall mean the escrow account established  pursuant to the
     Escrow Agreement.

     "Reasonable  Preferred  Stock Sale  Price"  shall mean the price  which the
     Thrucomm  Board in good  faith  determines  is the price  which  reasonably
     should be  accepted  for the sale of the  Escrowed  Preferred  Stock or the
     portion  thereof then sold or proposed to be sold,  taking into account the
     facts and circumstances  existing at the time of such sale, less the amount
     of  expenses  which the  Thrucomm  Board  determines  in good  faith  might
     reasonably be incurred in connection therewith.

     "Reasonable  Common  Stock  Sale  Price"  shall  mean the  price  which the
     Thrucomm  Board in good  faith  determines  is the price  which  reasonably
     should be accepted for the sale of the Escrowed Common Stock or the portion
     thereof then sold or proposed to be sold, taking into account the facts and
     circumstances  existing  at the  time of such  sale,  less  the  amount  of
     expenses which the Thrucomm Board determines in good faith might reasonably
     be incurred in connection therewith.

2. Escrow.

     (a)  Deposit of Escrowed Preferred Stock. Within thirty (30) days after the
          date of this Agreement, the Purchaser, the Partnership, Thrucomm, ICN,
          the  Shareholders  and the Escrow  Agent  shall  enter into the Escrow
          Agreement and the Partnership shall deposit  forty-five  percent (45%)
          of Thrucomm's  Mandatory  Convertible  Preferred  Stock,  Series G, as
          described  in the  Registration  Statement  (the  "Escrowed  Preferred
          Stock"),  into the Escrow Account.  Simultaneously with depositing the
          Escrowed  Preferred  Stock into the Escrow  Account,  the  Partnership
          shall  deposit  stock powers with  respect to the  Escrowed  Preferred
          Stock,  duly executed in blank,  into the Escrow Account,  which shall
          only  be  released  from  the  Escrow   Account  for  the  purpose  of
          effectuating  sale of the  Escrowed  Preferred  Stock  or any  portion


                                       -3-
<PAGE>
          thereof in  accordance  with the terms of this  Agreement  or when the
          Escrow  Account  is  closed  in  accordance  with  the  terms  of this
          Agreement.

     (b)  Restrictions  on Sale and  Release of  Escrowed  Preferred  Stock.  No
          Escrowed  Preferred  Stock may be sold or otherwise  released from the
          Escrow  Account,  except that (i) the Purchaser may at any time direct
          that the Escrowed Preferred Stock or any portion thereof be sold, (ii)
          at any time after June 30, 1999, ICN and the  Shareholders  may direct
          that the Escrowed  Preferred Stock or any portion thereof be sold, but
          only if such Escrowed  Preferred Stock is sold at a price no less than
          the  Reasonable  Preferred  Stock Sale Price,  and (iii) the  Escrowed
          Preferred  Stock  shall be  released  from the Escrow  Account  (A) in
          connection  with a  Mandatory  Conversion  Event or (B) if a Mandatory
          Conversion  Event has not  occurred on or prior to December  31, 2000,
          but the  Deficiency  Amount  as of that  date is  zero;  in each  case
          subject to the terms hereinafter set forth.

     (c)  Sale of Escrowed Preferred Stock Prior to Determination Date. Upon any
          sale of Escrowed  Preferred Stock as permitted in Paragraph 2(b) above
          prior to the Determination  Date, all proceeds from such sale shall be
          deposited into the Escrow Account,  and such proceeds and any interest
          or income thereon (the "Escrowed Proceeds") shall remain in the Escrow
          Account until the date of determination of the Deficiency Amount as of
          the Determination Date or up to ten (10) days thereafter. If as of the
          Determination  Date  the  Deficiency  Amount  is  zero,  the  Escrowed
          Proceeds  shall be released to ICN,  and the Escrow  Account  shall be
          closed.  If as of the  Determination  Date the  Deficiency  Amount  is
          greater than zero, the Deficiency Amount shall be reduced by an amount
          equal to the  greater of (i) the amount of the  Escrowed  Proceeds  or
          (ii) with respect to any sale directed by the Purchaser, the amount of
          the Reasonable  Preferred Stock Sale Price, and the Escrowed  Proceeds
          shall  be  released  to the  Purchaser  up to an  amount  equal to the
          Deficiency  Amount as so  reduced.  If as a result of the  release  of
          Escrowed Proceeds to the Purchaser the Deficiency Amount is reduced to
          zero,  the balance of the Escrowed  Proceeds shall be released to ICN,
          and the Escrow Account shall be closed.

     (d)  Release of Escrowed Preferred Stock if Deficiency Amount is Zero. If a
          Mandatory  Conversion  Event has not  occurred on or prior to December
          31,  2000,  but the  Deficiency  Amount as of that  date is zero,  all
          Escrowed  Preferred  Stock  shall be  released  to ICN and the  Escrow
          Account shall be closed.

     (e)  Sale of Escrowed  Preferred  Stock After  December 31, 2000.  Upon any
          sale of Escrowed  Preferred Stock as permitted in Paragraph 2(b) above
          on or after  December  31,  2000 but prior to the date of a  Mandatory
          Conversion  Event, the Deficiency Amount shall be reduced by an amount
          equal to the greater of (i) the amount of the proceeds of such sale or
          (ii) with respect to any sale directed by the Purchaser, the amount of
          the Reasonable  Preferred Stock Sale Price, and such proceeds shall be
          remitted  to the  Purchaser  up to an amount  equal to the  Deficiency
          Amount  as so  reduced.  If as a  result  of the  remittance  of  such
          proceeds to the  Purchaser the  Deficiency  Amount is reduced to zero,
          the balance of such proceeds  shall be remitted to ICN, and the Escrow
          Account shall be closed.


                                       -4-
<PAGE>
     (f)  Release of Escrowed  Preferred Stock Upon Mandatory  Conversion Event;
          Deposit of Escrowed  Common Stock.  Upon the occurrence of a Mandatory
          Conversion  Event  (i) if the  Deficiency  Amount  is then  zero,  the
          Escrowed Preferred Stock shall be released from the Escrow Account and
          the Escrow Account shall be closed,  or (ii) if the Deficiency  Amount
          is then  greater  than zero,  the  Escrowed  Preferred  Stock shall be
          exchanged for the common stock of Thrucomm received upon conversion of
          the  Escrowed   Preferred  Stock  in  connection  with  the  Mandatory
          Conversion Event (the "Escrowed Common Stock") and the Escrowed Common
          Stock shall be deposited into the Escrow Account.  Simultaneously with
          depositing  the  Escrowed  Common Stock into the Escrow  Account,  the
          owners or holders  thereof  shall deposit stock powers with respect to
          the Escrowed  Common Stock,  duly  executed in blank,  into the Escrow
          Account,  which shall only be released from the Escrow Account for the
          purpose  of  effectuating  sale of the  Escrowed  Common  Stock or any
          portion thereof in accordance with the terms of this Agreement or when
          the  Escrow  Account  is closed in  accordance  with the terms of this
          Agreement.

     (g)  Restrictions on Sale and Release of Escrowed Common Stock. No Escrowed
          Common  Stock  may be sold  or  otherwise  released  from  the  Escrow
          Account,  except  that  (i) ICN and the  Shareholders  may at any time
          direct that the Escrowed  Common Stock or any portion thereof be sold,
          but only if such Escrowed Common Stock is sold at a price no less than
          the Reasonable  Common Stock Sale Price, and (ii) the Purchaser may at
          any time direct that the Escrowed  Common Stock or any portion thereof
          be sold.

     (h)  Sale of Escrowed Common Stock. Upon any sale of Escrowed Common Stock,
          the  Deficiency  Amount  shall be  reduced  by an amount  equal to the
          greater  of (i) the amount of the  proceeds  of such sale or (ii) with
          respect  to any sale  directed  by the  Purchaser,  the  amount of the
          Reasonable  Common  Stock  Sale  Price,  and  such  proceeds  shall be
          remitted  to the  Purchaser  up to an amount  equal to the  Deficiency
          Amount  as so  reduced.  If as a  result  of the  remittance  of  such
          proceeds to the  Purchaser the  Deficiency  Amount is reduced to zero,
          the balance of such proceeds  shall be remitted to ICN, and the Escrow
          Account shall be closed.

     (i)  Close of Escrow  Account.  In  addition  to the  closing of the Escrow
          Account in the circumstances  described above in this Paragraph 2, the
          Escrow  Account shall be closed when all Escrowed  Preferred  Stock or
          Escrowed  Common Stock has been sold in a manner  permitted under this
          Paragraph 2.

     (j)  Cooperation.  The parties  hereto agree to execute such  documents and
          instruments  and take such other  action as may  reasonably  be deemed
          appropriate  by any of the others in order to  effectuate  the sale or
          release of any  Escrowed  Preferred  Stock or  Escrowed  Common  Stock
          pursuant to this  Paragraph 2 or otherwise to  effectuate  the matters
          contemplated under this Paragraph 2.

     (k)  Prior  Escrow  Account.  Upon the opening of the Escrow  Account,  the
          Escrow  Agreement  between the Purchaser,  ICN, the  Partnership,  the
          Shareholders and Star Bank, National Association dated as of September
          1, 1993 shall be closed.

3. ICN and Thrucomm Board of Directors.
                                      -5-
<PAGE>
     (a)  ICN. The  provisions of Paragraph  2(a) of the Third  Agreement  shall
          continue in full force and effect.

     (b)  Thrucomm  Directors Prior to Mandatory  Conversion Event. At all times
          prior  to  the  occurrence  of  a  Mandatory   Conversion  Event,  the
          Partnership  shall  vote its  shares  of  Thrucomm  to elect and shall
          continue to maintain a Board of Directors of Thrucomm of not less than
          five (5) and not more than nine (9)  persons,  consisting  at least of
          (i) an  individual  nominated  by the  Purchaser,  (ii) an  individual
          nominated  by a  majority-in-interest  of the Limited  Partners of the
          Partnership other than the Purchaser,  (iii) an individual proposed by
          ICN and  reasonably  acceptable to the Purchaser and to the individual
          nominated  thereto by the Limited  Partners of the  Partnership  other
          than  the  Purchaser,  and  (iv) so long as he  desires,  Mr.  Vincent
          Rinaldi. In connection therewith,  the Partnership and Thrucomm shall:
          (A) cause all certificates representing shares of Thrucomm's Mandatory
          Convertible Preferred Stock, Series G, to reflect that the Partnership
          has agreed to elect  members  of the Board of  Directors  as  required
          under this  Paragraph  3(b) and that a copy of this  Agreement  may be
          obtained from Thrucomm; (B) not permit or suffer to exist the Articles
          of Incorporation or ByLaws of Thrucomm to contain any provisions which
          would  contravene or otherwise be inconsistent  with the provisions of
          this Paragraph 3(b); and (C) provide to the Purchaser such evidence as
          the Purchaser may reasonably request from time to time with respect to
          compliance by the  Partnership  with the  provisions of this Paragraph
          3(b).

     (c)  Thrucomm Directors After Mandatory  Conversion Event. Upon a Mandatory
          Conversion  Event and thereafter so long as any Escrowed  Common Stock
          remains in the Escrow  Account,  ICN and the  Shareholders  shall vote
          their  shares of Thrucomm  for  election to the Board of  Directors of
          Thrucomm of an individual designated by the Purchaser.

4. Transfer of Interests.

     (a)  The Partnership and ICN. The provisions of Paragraph 3(a) of the Third
          Agreement shall continue in full force and effect.

     (b)  Thrucomm.  Neither ICN nor either of the Shareholders may transfer any
          portion of the Escrowed  Preferred Stock or the Escrowed Common Stock,
          except in accordance with the provisions of Paragraph 2 above.

5. Life  Insurance.  The provisions of Paragraph 4 of the Third  Agreement shall
continue in full force and effect.

6. Registration.

     (a)  Partnership  Registration.  The  provisions  of Paragraph  5(a) of the
          Third Agreement shall continue in full force and effect.

     (b)  Thrucomm  Registration.  Contemporaneously  with the execution of this
          Agreement,  Thrucomm, the Purchaser and Blue Chip Capital Fund Limited
          Partnership  shall  enter  into a  Registration  Rights  Agreement  in
          substantially the form attached hereto as Exhibit B.

7.   Rights  of First  Refusal.  The  provisions  of  Paragraph  6 of the  Third
     Agreement shall continue in full force and effect.

                                      -6-
<PAGE>
8.   Legal Fees and Expenses. Except as otherwise provided in Paragraph 5 of the
     Third Agreement, the Partnership,  Thrucomm and ICN, jointly and severally,
     agree to pay all legal fees and expenses  incurred by the  Purchaser or any
     of its affiliates in connection with the  consummation of the  transactions
     contemplated under this Agreement, such fees and expenses to be paid within
     thirty (30) days after the date hereof.

9.   Representations  and Warranties.  Thrucomm,  the  Partnership,  ICN and the
     Shareholders  jointly and severally  represent and warrant to the Purchaser
     that:

     (a)  Due Execution.  This Agreement has been duly executed and delivered by
          Thrucomm,  the Partnership,  ICN and the Shareholders,  as applicable,
          and authorized by all requisite  partnership action on the part of the
          Partnership and all requisite  corporate action on the part of ICN and
          Thrucomm,  and constitutes the legal,  valid and binding obligation of
          each such party, enforceable against such party in accordance with its
          terms.

     (b)  No  Violation.  The  execution  and  delivery  of  this  Agreement  by
          Thrucomm,  the Partnership,  ICN and the Shareholders,  as applicable,
          and the  performance by them of their  obligations  hereunder,  do not
          constitute any violation of any applicable law or any provision of the
          Partnership  Agreement  or the Articles of  Incorporation,  By-Laws or
          other organizational or governing documents of ICN or Thrucomm, or any
          other agreement or governmental  restriction to which any of them is a
          party or by which any of them is bound,  or  require  the  consent  or
          approval  of the  Limited  Partners  of the  Partnership  or any other
          person or entity.

10. Miscellaneous.

     (a)  Governing  Law. This  Agreement  shall be governed by and construed in
          accordance with the laws of the State of Ohio.

     (b)  No Broker.  Each of the parties  hereto  represents and warrants that,
          except as described in the succeeding  sentence,  it has dealt with no
          broker  or  finder  in  connection   with  any  of  the   transactions
          contemplated  hereunder,  and no broker,  finder or other person is or
          will be entitled to any commission, finder's fee or other compensation
          as  a  result  of  consummation  of  the   transactions   contemplated
          hereunder. The Partnership,  ICN and the Shareholders represent to the
          Purchaser that CFG Securities Corp. ("CFG") and/or an affiliate of CFG
          has acted as a broker  for them in  connection  with the  transactions
          contemplated  hereunder,  and covenant  with the  Purchaser  that they
          shall pay all  commissions and other  compensation  due to CFG and any
          such affiliate on or prior to the date due.

     (c)  Modification;  Waiver.  No modification or amendment of this Agreement
          shall be binding unless executed in writing by all parties hereto.  No
          waiver of any of the provisions of this  Agreement  shall be deemed or
          shall constitute a waiver of any other provision hereof, nor shall any
          waiver  constitute  a  waiver  of the  same  provision  on  any  other
          occasion.  No waiver of any of the provisions  hereof shall be binding
          unless executed in writing by the party making such waiver.



                                      -7-
<PAGE>
     (d)  Successors  and Assigns.  This  Agreement  shall be binding upon,  and
          shall inure to the benefit of, the parties hereto and their respective
          successors and assigns.

     (e)  Notices. All notices required under this Agreement shall be in writing
          and  shall be  deemed  to have  been  given  on the  date of  personal
          delivery, or of deposit in the United States mail, postage prepaid, by
          registered or certified mail, return receipt requested, or of delivery
          to a nationally-recognized overnight courier service with arrangements
          made by the sender for payment  therefor,  addressed to the parties at
          their  addresses set forth above, or such other addresses as any party
          has notified the others as provided herein.

     (f)  Counterparts. This Agreement may be executed in multiple counterparts,
          each of which shall be deemed an original,  but all of which  together
          shall constitute one and the same instrument.

     (g)  Severability.  Any provision of this Agreement  which is prohibited or
          unenforceable in any jurisdiction  shall, as to such jurisdiction,  be
          ineffective  to the  extent of such  prohibition  or  unenforceability
          without  invalidating the remaining  provisions  hereof,  and any such
          prohibition  or   unenforceability   in  any  jurisdiction  shall  not
          invalidate  or  render  unenforceable  such  provision  in  any  other
          jurisdiction.

     (h)  Headings.  The  headings  of  paragraphs  and  subparagraphs  of  this
          Agreement are included for convenience of reference only and shall not
          be considered in construing any provisions contained therein.

     (i)  Remedies.   The  Partnership,   ICN,  Thrucomm  and  the  Shareholders
          acknowledge  and  agree  that in the  event  of  breach  of any of the
          provisions of Paragraphs 3, 4 and 7 above, the Purchaser would sustain
          irreparable  injury,  and  Thrucomm,  the  Partnership,  ICN  and  the
          Shareholders  recognize  that money  damages for such breach  would be
          difficult or impossible to ascertain.  Thrucomm, the Partnership,  ICN
          and the  Shareholders  therefore  agree  that the  Purchaser  shall be
          entitled, in addition to any other remedies and damages available,  to
          an injunction to restrain the violation of any of such provisions.

     (j)  Third  Party  Beneficiaries.  Neither  the  Limited  Partners  of  the
          Partnership nor any other person or entity shall be deemed third party
          beneficiaries with respect to any provision of this Agreement,  except
          that the Limited  Partners  shall be deemed third party  beneficiaries
          with  respect  to the  provisions  of  Paragraph  6(b)  of  the  Third
          Agreement.

     (k)  Conflict.  In the event of any conflict between the provisions of this
          Agreement and any provisions of the Third Agreement, the provisions of
          this Agreement shall be controlling.  Without  limiting the generality
          of the foregoing, it is hereby acknowledged by the parties hereto that
          Paragraphs 1, 2(b), 2(c), 3(b), 3(c), 5(b), 5(c), 5(d) and 5(e) of the
          Third Agreement are deleted and no longer in force and effect.






                                      -8-
<PAGE>



IN WITNESS WHEREOF,  the undersigned have executed this Agreement as of the date
first above written.

                                        BLUE CHIP/DATALINC CORPORATION



                                        By: _______________________________

                                        Title: ____________________________


                                        INTEGRATED COMMUNICATION NETWORKS, INC.




                                         By: _______________________________

                                         Title: ____________________________



                                         -----------------------------------
                                         JOHN F. KOLENDA



                                          -----------------------------------
                                          MARK J. GIANINNI



                                          DATALINC, LTD.

                                          By:      Integrated Communication
                                                   Networks, Inc., its
                                                   General Partner


                                          By: __________________________

                                          Title: _______________________

                                          THRUCOMM, INC.


                                          By: __________________________

                                          Title: _______________________





                                      -9-
<PAGE>

         WARRANT AGREEMENT dated as of January 26, 1998 between THRUCOMM,  INC.,
a Florida  corporation  (the  "Company")  and BLUE  CHIP  CAPITAL  FUND  LIMITED
PARTNERSHIP,  a Delaware  limited  partnership  (hereinafter  referred to as the
"Holder").
                                   WITNESSETH:

         WHEREAS,  the  Company  proposes to issue to the Holder  warrants  (the
"Warrants")  to purchase up to an aggregate of 67,333  shares of common stock of
the Company (the "Common Stock"); and

         WHEREAS,  the Holder has  provided  the Company  with a guarantee  of a
$300,000  bridge  loan,  pursuant  to which the  Company  agreed to issue  these
Warrants if the bridge loan was not fully  discharged  on or before  October 31,
1997, which it was not; and

         WHEREAS,  the Warrants to be issued  pursuant to this Agreement will be
issued on the Closing Date (as such term is defined in the  Securities  Purchase
Agreement  dated as of January 26, 1998 among the Company and certain  investors
relating to the issuance of the Company's Series B Senior Convertible  Preferred
Stock) by the Company to the Holder in partial consideration for, and as part of
the Holder's compensation in connection with the aforementioned bridge loan;

         NOW,  THEREFORE,  in consideration of the premises,  the payment by the
Holder to the Company of an  aggregate  of one dollar  ($1.00),  the  agreements
herein set forth and other good and valuable consideration, hereby acknowledged,
the parties hereto agree as follows:

          1. Grant.  The Holder is hereby granted the right to purchase,  at any
     time from January 27, 1998,  until 5:30 P.M.,  Florida time, on January 27,
     2001, up to an aggregate of 67,333 shares of Common Stock (the "Shares") at
     an exercise  price  (subject to adjustment as provided in Section 7 hereof)
     of $0.002 per share of Common Stock subject to the terms and  conditions of
     this Agreement.

          2.  Warrant  Certificates.  The  warrant  certificates  (the  "Warrant
     Certificates")  delivered  and to be delivered  pursuant to this  Agreement
     shall be in the form set forth in  Exhibit  A,  attached  hereto and made a
     part hereof, with such appropriate  insertions,  omissions,  substitutions,
     and other variations as required or permitted by this Agreement.

          3. Exercise of Warrant.  The Warrants  initially are exercisable at an
     aggregate  initial  exercise  price  (subject to  adjustment as provided in
     Section 7 hereof)  per share of Common  Stock set forth in Section 6 hereof
     payable by  certified  or official  bank check in New York  Clearing  House
     funds,  subject  to  adjustment  as  provided  in  Section 7  hereof.  Upon
     surrender  of a Warrant  Certificate  with the annexed  Form of Election to
     Purchase duly  executed,  together  with payment of the Exercise  Price (as
     hereinafter  defined)  for the  shares of  Common  Stock  purchased  at the
     Company's  principal offices in St. Petersburg,  Florida (presently located
     at 1641 Commerce Avenue,  North, St. Petersburg,  Florida 33716) the Holder
     shall be entitled to receive a certificate or  certificates  for the shares
     of Common Stock so  purchased.  The  purchase  rights  represented  by each
                                       1
<PAGE>

     Warrant Certificate are exercisable at the option of the Holder thereof, in
     whole or in part  (but not as to  fractional  shares  of the  Common  Stock
     underlying the Warrants). Warrants may be exercised to purchase all or part
     of the  shares  of Common  Stock  represented  thereby.  In the case of the
     purchase of less than all the shares of Common Stock  purchasable under any
     Warrant Certificate, the Company shall cancel said Warrant Certificate upon
     the  surrender  thereof  and  shall  execute  and  deliver  a  new  Warrant
     Certificate  of like tenor for the  balance  of the shares of Common  Stock
     purchasable thereunder.

          4. Issuance of  Certificates.  Upon the exercise of the Warrants,  the
     issuance  of   certificates   for  shares  of  Common  Stock  and/or  other
     securities,  properties or rights  underlying such Warrants,  shall be made
     forthwith  (and in any event  within  five (5)  business  days  thereafter)
     without charge to the Holder thereof including, without limitation, any tax
     which  may  be  payable  in  respect  of the  issuance  thereof,  and  such
     certificates  shall  (subject  to the  provisions  of  Section 5 hereof) be
     issued in the name of, or in such names as may be  directed  by, the Holder
     thereof;  provided,  however, that the Company shall not be required to pay
     any tax which may be payable in respect  of any  transfer  involved  in the
     issuance and delivery of any such certificates in a name other than that of
     the Holder,  and the Company shall not be required to issue or deliver such
     certificates  unless or until the person or persons requesting the issuance
     thereof shall have paid to the Company the amount of such tax or shall have
     established to the satisfaction of the Company that such tax has been paid.

          The Warrant Certificates and the certificates  representing the Shares
     underlying  the  Warrants  (and/or  other  securities,  property  or rights
     issuable upon the exercise of the Warrants)  shall be executed on behalf of
     the Company by the manual or facsimile  signature of the then  President or
     Vice President of the Company. Warrant Certificates shall be dated the date
     of  execution by the Company upon  initial  issuance,  division,  exchange,
     substitution or transfer.

          5.  Restriction  On  Transfer  of  Warrants.  The  Holder of a Warrant
     Certificate,  by its  acceptance  thereof,  covenants  and agrees  that the
     Warrants  are being  acquired as an  investment  and not with a view to the
     distribution  thereof;  that the  Warrants  may not be  sold,  transferred,
     assigned, hypothecated or otherwise disposed of, in whole or in part, for a
     period of one (1) year from the date hereof  unless an  exemption  from the
     Securities Act of 1933, as amended, is available therefor.

          6. Exercise Price.

               6.1 Initial and  Adjusted  Exercise  Price.  Except as  otherwise
          provided  in  Section 7 hereof,  the  initial  exercise  price of each
          Warrant  shall be  $0.002  per  share of Common  Stock.  The  adjusted
          exercise price shall be the price which shall result from time to time
          from  any  and  all  adjustments  of the  initial  exercise  price  in
          accordance with the provisions of Section 7 hereof.

               6.2 Exercise Price.  The term "Exercise  Price" herein shall mean
          the initial exercise price or the adjusted  exercise price,  depending
          upon the context.



                                       2
<PAGE>

          7. Adjustments to Exercise Price and Number of Securities.

               7.1 Subdivision and Combination. In case the Company shall at any
          time subdivide or combine the outstanding  shares of Common Stock, the
          Exercise  Price shall  forthwith be  proportionately  decreased in the
          case of subdivision or increased in the case of combination. 2

               7.2 Stock Dividends and Distributions.  In case the Company shall
          pay a dividend in, or make a  distribution  of, shares of Common Stock
          or of the Company's  capital stock  convertible into Common Stock, the
          Exercise  Price  shall  forthwith  be  proportionately  decreased.  An
          adjustment  made  pursuant to this Section 7.2 shall be made as of the
          record date for the subject stock dividend or distribution.

               7.3 Adjustment in Number of Securities.  Upon each  adjustment of
          the Exercise  Price  pursuant to the provisions of this Section 7, the
          number  of  Warrant  Securities  issuable  upon  the  exercise  at the
          adjusted  exercise  price of each  Warrant  shall be  adjusted  to the
          nearest  full amount by  multiplying  a number  equal to the  Exercise
          Price in effect  immediately prior to such adjustment by the number of
          Warrant Securities issuable upon exercise of the Warrants  immediately
          prior to such  adjustment  and dividing the product so obtained by the
          adjusted Exercise Price.

               7.4  Definition  of  Common  Stock.   For  the  purpose  of  this
          Agreement,  the term "Common  Stock" shall mean (i) the class of stock
          designated  as Common  Stock in the Articles of  Incorporation  of the
          Company  as may be amended  as of the date  hereof,  or (ii) any other
          class of stock resulting from successive changes or  reclassifications
          of such Common  Stock  consisting  solely of changes in par value,  or
          from par value to no par value, or from no par value to par value.

               7.5 Merger or Consolidation.  In case of any consolidation of the
          Company  with, or merger of the Company with, or merger of the Company
          into, another  corporation (other than a consolidation or merger which
          does not result in any  reclassification  or change of the outstanding
          Common Stock),  the corporation formed by such consolidation or merger
          shall  execute  and  deliver  to the  Holder  a  supplemental  warrant
          agreement  providing that the holder of each Warrant then  outstanding
          or to be  outstanding  shall  have the  right  thereafter  (until  the
          expiration of such Warrant) to receive, upon exercise of such warrant,
          the kind and  amount  of shares  of stock  and  other  securities  and
          property  receivable upon such consolidation or merger, by a holder of
          the  number of shares of Common  Stock of the  Company  for which such
          warrant  might  have  been   exercised   immediately   prior  to  such
          consolidation,  merger,  sale or transfer.  Such supplemental  warrant
          agreement  shall provide for  adjustments  which shall be identical to
          the  adjustments  provided in this  Section 7. The above  provision of
          this subsection shall similarly apply to successive  consolidations or
          mergers.

               7.6  No  Adjustment  of  Exercise  Price  in  Certain  Cases.  No
          adjustment of the Exercise Price shall be made:




                                       3
<PAGE>

                    (a) Upon the  issuance or sale of the Warrants or the shares
               of Common Stock issuable upon the exercise of the Warrants;

                    (b) If the amount of said adjustment  shall be less than two
               cents (2c) per Warrant Security,  provided, however, that in such
               case any adjustment  that would  otherwise be required then to be
               made  shall be carried  forward  and shall be made at the time of
               and together with the next subsequent  adjustment which, together
               with any adjustment so carried forward,  shall amount to at least
               two cents (2c) per Warrant Security.

          8.  Exchange and  Replacement  of Warrant  Certificates.  Each Warrant
     Certificate is exchangeable without expense,  upon the surrender thereof by
     the registered Holder at the principal executive office of the Company, for
     a new  Warrant  Certificate  of like  tenor  and date  representing  in the
     aggregate  the right to purchase the same number of Warrant  Securities  in
     such denominations as shall be designated by the Holder thereof at the time
     of such surrender.

          Upon receipt by the Company of evidence reasonably  satisfactory to it
     of the loss, theft,  destruction or mutilation of any Warrant  Certificate,
     and,  in case of loss,  theft or  destruction,  of  indemnity  or  security
     reasonably  satisfactory  to it, and  reimbursement  to the  Company of all
     reasonable expenses incidental thereto, and upon surrender and cancellation
     of the  Warrants,  if  mutilated,  the Company  will make and deliver a new
     Warrant Certificate of like tenor, in lieu thereof.

          9.  Elimination  of  Fractional  Interests.  The Company  shall not be
     required to issue certificates  representing  fractions of shares of Common
     Stock upon the exercise of the Warrants,  nor shall it be required to issue
     scrip or pay cash in lieu of fractional  interests,  it being the intent of
     the parties that all fractional  interests  shall be eliminated by rounding
     any  fraction up to the nearest  whole  number of shares of Common Stock or
     other securities, properties or rights.

          10.  Reservation  and Listing of Securities.  The Company shall at all
     times  reserve and keep  available out of its  authorized  shares of Common
     Stock,  solely  for the  purpose  of  issuance  upon  the  exercise  of the
     Warrants,  such  number  of shares  of  Common  Stock or other  securities,
     properties  or rights as shall be issuable upon the exercise  thereof.  The
     Company  covenants  and agrees  that,  upon  exercise of the  Warrants  and
     payment of the  Exercise  Price  therefor,  all shares of Common  Stock and
     other  securities  issuable  upon such  exercise  shall be duly and validly
     issued, fully paid, non-assessable and not subject to the preemptive rights
     of any  stockholder.  As long as the  Warrants  shall be  outstanding,  the
     Company  shall use its best  efforts  to cause all  shares of Common  Stock
     issuable  upon the  exercise  of the  Warrants  to be  listed  (subject  to
     official  notice of  issuance)  on all  securities  exchanges  on which the
     Common Stock issued to the public in connection herewith may then be listed
     and/or quoted.

          11. Notices to Warrant  Holders.  Nothing  contained in this Agreement
     shall be construed as  conferring  upon the Holders the right to vote or to
     consent or to receive notice as a stockholder in respect of any meetings of
     stockholder for the election of directors or any other matter, or as having


                                       4
<PAGE>

     any rights whatsoever as a stockholder of the Company.  If, however, at any
     time prior to the expiration of the Warrants and their exercise, any of the
     following events shall occur:

               (a) the Company  shall take a record of the holders of its shares
          of  Common  Stock  for the  purpose  of  entitling  them to  receive a
          dividend or  distribution  payable  otherwise  than in cash, or a cash
          dividend  or  distribution  payable  otherwise  than out of current or
          retained  earnings,  as indicated by the accounting  treatment of such
          dividend or distribution on the books of the Company; or

               (b) the  Company  shall  offer to all the  holders  of its Common
          Stock  any  additional  shares  of  capital  stock of the  Company  or
          securities  convertible  into or  exchangeable  for  shares of capital
          stock of the  Company,  or any option,  right or warrant to  subscribe
          therefor; or

               (c) a  dissolution,  liquidation  or  winding  up of the  Company
          (other than in connection with a consolidation or merger) or a sale of
          all or  substantially  all of its property,  assets and business as an
          entirety  shall be proposed;  then, in any one or more of said events,
          the Company  shall give written  notice of such event at least fifteen
          (15)  days  prior  to the date  fixed as a record  date or the date of
          closing the transfer books for the  determination  of the  stockholder
          entitled to such dividend,  distribution,  convertible or exchangeable
          securities  or  subscription  rights,  or  entitled  to  vote  on such
          proposed  dissolution,  liquidation,  winding up or sale.  Such notice
          shall  specify  such record  date or the date of closing the  transfer
          books,  as the case may be.  Failure to give such notice or any defect
          therein  shall  not  affect  the  validity  of  any  action  taken  in
          connection  with the  declaration or payment of any such dividend,  or
          the issuance of any  convertible  or  exchangeable  ,  securities,  or
          subscription rights, options or warrants, or any proposed dissolution,
          liquidation, winding up or sale.

          12. Representations.

               12.1  Authorization.  This  Warrant  has been  duly  and  validly
          authorized, executed and delivered by the Company, and constitutes the
          legal,  valid  and  binding  obligation  of the  Company,  enforceable
          against the Company in accordance with its terms.

               12.2. Authorized Common Stock. The authorized Common Stock of the
          Company  consists  solely of  100,000,000  shares of Common Stock,  of
          which  one  share  has been  issued  and is  outstanding  and of which
          6,733,000   shares  have  been  reserved  for  issuance   pursuant  to
          Convertible Preferred Stock, options and Warrants.

          13. Notices.

               13.1 Delivery of Notices. Any notice shall be deemed to have been
          duly  delivered (a) when  delivered by hand, if personally  delivered,
          (b) if sent by mail to a party whose address is in the same country as
          the sender,  two Business Days after being  deposited in the mail, via
          registered  or  certified  mail,  return  receipt  requested,  postage


                                       5
<PAGE>

          prepaid, (c) if sent by facsimile transmission on a Business Day, when
          receipt  is  acknowledged  or, if sent on a day that is not a Business
          Day, on the next  Business Day  following  the day on which receipt is
          acknowledged,  and (d) if sent by  recognized  international  courier,
          freight  prepaid,  with a copy sent by  telecopier,  to a party  whose
          address is not in the same country as the sender,  three Business Days
          after the  later of (i) being  telecopied  and (ii)  delivery  to such
          courier.

               13.2  Addresses for Notice.  All  communications  (including  all
          required or permitted notices) pursuant to the provisions hereof shall
          be in writing and shall be sent:

                    (a) If to the  registered  Holder  of the  Warrants,  to the
               address of such Holder as shown on the books of the Company; or

                    (b) If to the Company, to the address set forth in Section 3
               hereof or to such other  address as the Company may  designate by
               notice to the Holder.

          14.  Supplements and  Amendments.  The Company and the Holder may from
     time to time  supplement  or  amend  this  Agreement  in  order to cure any
     ambiguity,  to correct or supplement any provision  contained  herein which
     may be defective or inconsistent with any provisions herein, or to make any
     other provisions in regard to matters or questions  arising hereunder which
     the Company and the Holder may deem  necessary or  desirable  and which the
     Company and the Holder deem shall not adversely affect the interests of the
     Holder.

          15.  Successors.  All the covenants and  provisions of this  Agreement
     shall be binding upon and inure to the benefit of the  Company,  the Holder
     and their respective successors and assigns hereunder.

          16.  Termination.  This  Agreement  shall  terminate  at the  close of
     business on January 27, 2001.

          17. Governing Law; Submission to Jurisdiction. This Agreement and each
     Warrant  Certificate issued hereunder shall be deemed to be a contract made
     under  the  laws of the  State of  Florida  and for all  purposes  shall be
     construed in accordance  with the laws of said State without  giving effect
     to the rules of said State governing the conflicts of laws.

          The Company and the Holder hereby agree that any action, proceeding or
     claim against it arising out of, or relating in any way to, this  Agreement
     shall be brought  and  enforced in the courts of the State of Florida or of
     the  United  States of America  for the Middle  District  of  Florida,  and
     irrevocably  submit  to such  jurisdiction,  which  jurisdiction  shall  be
     exclusive.  The  Company  and  the  Holder  hereby  irrevocably  waive  any
     objection to such exclusive  jurisdiction or inconvenient  forum.  Any such
     process or summons to be served  upon any of the Company and the Holder (at
     the option of the party  bringing such action,  proceeding or claim) may be
     served by  transmitting  a copy thereof,  by registered or certified  mail,
     return receipt requested,  postage prepaid,  addressed to it at the address
     set forth in Section  13  hereof.  Such  mailing  shall be deemed  personal
     service  and  shall be legal  and  binding  upon the party so served in any


                                       6
<PAGE>

     action,  proceeding  or claim.  The Company  and the Holder  agree that the
     prevailing party(ies) in any such action or proceeding shall be entitled to
     recover from the other  party(ies) all of its/their  reasonable legal costs
     and  expenses  relating to such  action or  proceeding  and/or  incurred in
     connection with the preparation therefor.

          18. Entire Agreement; Modification. This Agreement contains the entire
     understanding between the parties hereto with respect to the subject matter
     hereof and may not be modified or amended  except by a writing  duly signed
     by the party against whom  enforcement of the  modification or amendment is
     sought.

          19. Severability.  If any provision of this Agreement shall be held to
     be invalid or unenforceable,  such invalidity or unenforceability shall not
     affect any other provision of this Agreement.

          20.  Captions.  The caption headings of the Sections of this Agreement
     are for convenience of reference only and are not intended, nor should they
     be construed as, a part of this Agreement and shall be given no substantive
     effect.

          21.  Benefits of this  Amendment.  Nothing in this Agreement  shall be
     construed to give to any person or  corporation  other than the Company and
     the  Holder  any  legal or  equitable  right,  remedy or claim  under  this
     Agreement;  and this Agreement shall be for the sole benefit of the Company
     and the Holder.

          22.  Counterparts.  This  Agreement  may be  executed in any number of
     counterparts and each of such counterparts shall for all purposes be deemed
     to be an original,  and such counterparts shall together constitute but one
     and the same instrument.


























                                       7
<PAGE>

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

                                  THRUCOMM, INC.

                                  By: _____________________________

                                  Name: ___________________________

                                  Title:___________________________




                                  BLUE CHIP CAPITAL FUND LIMITED PARTNERSHIP


                                  By:      Blue Chip Venture Company,
                                           it General Partner

                                  By: _____________________________

                                  Name: ___________________________

                                  Title:___________________________
































                                       8
<PAGE>

THE WARRANTS  REPRESENTED BY THIS CERTIFICATE AND THE OTHER SECURITIES  ISSUABLE
UPON  EXERCISE  THEREOF  MAY NOT BE OFFERED OR SOLD  EXCEPT  PURSUANT  TO (i) AN
EFFECTIVE  REGISTRATION  STATEMENT  UNDER THE SECURITIES ACT OF 1933, AS AMENDED
(THE  "ACT"),  (ii) TO THE  EXTENT  APPLICABLE,  RULE 144  UNDER THE ACT (OR ANY
SIMILAR RULE UNDER THE ACT RELATING TO THE DISPOSITION OF SECURITIES),  OR (iii)
AN OPINION OF COUNSEL,  IF SUCH  OPINION  SHALL BE  REASONABLY  SATISFACTORY  TO
COUNSEL FOR THE ISSUER,  THAT AN EXEMPTION  FROM  REGISTRATION  UNDER THE ACT IS
AVAILABLE.

THE  TRANSFER OR EXCHANGE OF THE WARRANTS  REPRESENTED  BY THIS  CERTIFICATE  IS
RESTRICTED IN ACCORDANCE WITH THE WARRANT AGREEMENT REFERRED TO HEREIN.

                            EXERCISABLE ON OR BEFORE
                    5:30 P.M., FLORIDA TIME, JANUARY 27, 2001


No. W-1
                                                            Warrants to Purchase
                                                   67,333 Shares of Common Stock

                               WARRANT CERTIFICATE

         This Warrant Certificate  certifies that Blue Chip Capital Fund Limited
Partnership is the registered holder of Warrants to purchase  initially,  at any
time from  January  27,  1998 until 5:30 p.m.  Florida  time on January 27, 2001
("Expiration Date"), up to 67,333 fully-paid and non-assessable shares of common
stock,  (the "Common  Stock") of  THRUCOMM,  INC.,  a Florida  corporation  (the
"Company"),  (one share of Common Stock referred to individually as a "Security"
and collectively as the "Securities") at the initial exercise price,  subject to
adjustment  in certain  events (the  "Exercise  Price"),  of $0.002 per share of
Common  Stock upon  surrender  of this  Warrant  Certificate  and payment of the
Exercise  Price at an  office  or  agency of the  Company,  but  subject  to the
conditions set forth herein and in the warrant agreement dated as of January 26,
1998 among the Company  and Blue Chip  Capital  Fund  Limited  Partnership  (the
"Warrant  Agreement").  Payment of the Exercise Price shall be made by certified
or official bank check in New York Clearing  House funds payable to the order of
the Company.

         No Warrant  may be  exercised  after 5:30 p.m.,  Florida  time,  on the
Expiration Date, at which time all Warrants  evidenced hereby,  unless exercised
prior thereto, shall thereafter be void.

         The Warrants  evidenced by this Warrant  Certificate are part of a duly
authorized  issue of Warrants  issued pursuant to the Warrant  Agreement,  which
Warrant Agreement is hereby incorporated by reference in and made a part of this
instrument and is hereby referred to for a description of the rights, limitation
of rights, obligations,  duties and immunities thereunder of the Company and the
holder (the word "holder" meaning the registered holder) of the Warrants.

         The Warrant  Agreement  provides  that upon the  occurrence  of certain
events the Exercise Price and the type and/or number of the Company's securities
issuable  thereupon may,  subject to certain  conditions,  be adjusted.  In such
event,  the Company  will,  at the  request of the  holder,  issue a new Warrant
Certificate  evidencing  the  adjustment  in the  Exercise  Price and the number
and/or type of securities issuable upon the exercise of the Warrants;  provided,


                                       9
<PAGE>

however,  that the failure of the Company to issue such new Warrant Certificates
shall not in any way  change,  alter,  or  otherwise  impair,  the rights of the
holder as set forth in the Warrant Agreement.

         Upon due  presentment  for  registration  of transfer  of this  Warrant
Certificate at an office or agency of the Company, a new Warrant  Certificate or
Warrant Certificates of like tenor and evidencing in the aggregate a like number
of Warrants  shall be issued to the  transferee(s)  in exchange for this Warrant
Certificate,  subject to the  limitations  provided  herein  and in the  Warrant
Agreement,  without any charge except for any tax or other  governmental  charge
imposed in connection with such transfer.

         Upon the  exercise of less than all of the  Warrants  evidenced by this
Certificate,  the  Company  shall  forthwith  issue to the  holder  hereof a new
Warrant Certificate representing such number of unexercised Warrants.

         The Company may deem and treat the registered  holder(s)  hereof as the
absolute owner(s) of this Warrant Certificate  (notwithstanding  any notation of
ownership  or other  writing  hereon  made by  anyone),  for the  purpose of any
exercise hereof,  and of any distribution to the holder(s)  hereof,  and for all
other  purposes,  and the  Company  shall not be  affected  by any notice to the
contrary.

         All terms used in this  Warrant  Certificate  which are  defined in the
Warrant  Agreement  shall  have the  meanings  assigned  to them in the  Warrant
Agreement.































                                       10
<PAGE>

IN WITNESS WHEREOF,  the Company has caused this Warrant  Certificate to be duly
executed under its corporate seal.

Dated as of January 26, 1998

                                    THRUCOMM, INC.

[SEAL]                              By:_______________________________

                                    Name:_____________________________

                                    Title:____________________________


Attest:


______________________________________
Secretary






































                                       11
<PAGE>

               FORM OF ELECTION TO PURCHASE PURSUANT TO SECTION 3

         The  undersigned  hereby  irrevocably  elects to  exercise  the  right,
represented by this Warrant Certificate, to purchase:

         __________ shares of Common Stock;

and herewith tenders in payment for such securities a certified or official bank
check payable in New York Clearing House Funds to the order of Thrucomm, Inc. in
the amount of $______________,  all in accordance with the terms of Section 3 of
the Warrant Agreement dated as of January 26, 1998 among Thrucomm, Inc. and Blue
Chip  Capital  Fund  Limited  Partnership.   The  undersigned  requests  that  a
certificate    for   such    securities   be   registered   in   the   name   of
___________________________________________________     whose     address     is
_____________________________________________________________________  and  that
such Certificate be delivered to ______________________________________________
whose address is______________________________________________________.


Dated:__________________________
                                                    
                                Signature_____________________________________
                                (Signature  must conform in all  respects  to
                                 name  of holder as  specified on the face of
                                 the Warrant Certificate.)


                                 ______________________________________________
                                 (Insert Social Security or Other Identifying
                                  Number of Holder)



























                                       12
<PAGE>

                               FORM OF ASSIGNMENT


                (To be executed by the registered holder if such
                     holder desires to transfer the Warrant
                                  Certificate.)

     FOR  VALUE  RECEIVED________________________   hereby  sells,  assigns  and
transfers unto_________________________________________________________________
                  (Please print name and address of transferee)

this Warrant  Certificate,  together with all right, title and interest therein,
and      does      hereby      irrevocably      constitute      and      appoint
_______________________________________________________   attorney-in-fact,   to
transfer  the  within  Warrant  Certificate  on the  books  of the  within-named
Company, with full power of substitution.


Dated: ________________          Signature: ___________________________________
                                (Signature  must conform in all  respects  to
                                 name  of holder as  specified on the face of
                                 the Warrant Certificate.)

                                 ______________________________________________
                                 (Insert Social Security or Other Identifying
                                  Number of Holder)
                                               






























                                       13
<PAGE>

                                 THRUCOMM, INC.

                                   $10,000,000

                     10% Senior Subordinated Notes due 2004

                                       and

                   Series B Senior Convertible Preferred Stock





                          SECURITIES PURCHASE AGREEMENT







                         Dated as of December ___, 1997





























                                       1
<PAGE>
                                TABLE OF CONTENTS


                                                                    PAGE NO.
1. AUTHORIZATION OF ISSUE OF SECURITIES...................................1
   1A. SENIOR SUBORDINATED NOTES..........................................1
   1B. CONVERTIBLE PREFERRED STOCK........................................1

2. PURCHASE AND SALE OF SECURITIES........................................2
   2A. PURCHASE AND SALE..................................................2
   2B. CLOSING............................................................2

3. CONDITIONS OF CLOSING..................................................2
   3A. OPINION OF COUNSEL TO THE COMPANY..................................2
   3B. REPRESENTATIONS AND WARRANTIES.....................................2
   3C. ARTICLES OF INCORPORATION AND BY-LAWS..............................3
   3D. [INTENTIONALLY OMITTED]............................................3
   3E. SECURITYHOLDERS AGREEMENT..........................................3
   3F. REGISTRATION RIGHTS AGREEMENT......................................3
   3G. COMPLIANCE WITH SECURITIES LAWS....................................3
   3H. PROCEEDINGS........................................................3
   3I. NO ADVERSE U.S. LEGISLATION, ACTION OR DECISION....................3
   3J. APPROVAL AND CONSENTS..............................................4
   3K. MATERIAL CHANGES...................................................4
   3L. BOARD NOMINEE......................................................4
   3M. USE OF PROCEEDS....................................................4
   3N. EQUITY FINANCING...................................................4
   3O. CERTIFICATE OF DESIGNATION.........................................4
   3P. STRUCTURING FEE....................................................5
   3Q. ROLL-UP OF FASTCOM AND DATALINC....................................5
   3R. DUE DILIGENCE REVIEW...............................................5
   3S. BLUE CHIP..........................................................5

4. PAYMENTS AND PREPAYMENTS OF THE SENIOR SUBORDINATED NOTES..............5
   4A. GENERAL............................................................5
   4B. MANDATORY PAYMENTS AND PREPAYMENTS OF THE SENIOR SUBORDINATED
       NOTES..............................................................6
   4C. PREPAYMENTS OF THE SENIOR SUBORDINATED NOTES UPON A CHANGE
       OF CONTROL.........................................................6
   4D. OPTIONAL PREPAYMENTS OF THE SENIOR SUBORDINATED NOTES..............6
   4E. NOTICE OF PREPAYMENTS..............................................6
   4F. MANDATORY PAYMENTS AND PARTIAL PREPAYMENTS PRO  RATA...............7
   4G. PUT OPTION OF HOLDERS OF SENIOR SUBORDINATED NOTES.................7

5. REDEMPTION OF THE CONVERTIBLE PREFERRED STOCK..........................7
   5A. PUT OPTION OF HOLDERS OF SHARES OF CONVERTIBLE PREFERRED STOCK
       UPON A CHANGE OF CONTROL...........................................7
   5B. PUT OPTION OF HOLDERS OF SHARES OF CONVERTIBLE PREFERRED STOCK
       IN THE ABSENCE OF A QUALIFYING PUBLIC OFFERING.....................7
   5C. EXERCISE OF THE PUT OPTION.........................................8
   5D.  FAIR MARKET VALUE.................................................8
   5E. MARKET PRICE.......................................................9

6. AFFIRMATIVE COVENANTS..................................................9
   6A. FINANCIAL STATEMENTS...............................................9
   6B. USE OF PROCEEDS...................................................10
   6C. BOOKS AND RECORDS; INSPECTION OF PROPERTY.........................10

                                       (i)
<PAGE>

                                                                    Page No.
   6D. COVENANT TO SECURE SENIOR SUBORDINATED NOTES EQUALLY..............12
   6E. ADDITIONAL COVENANTS PENDING THE CLOSING..........................12
   6F. STOCK TO BE RESERVED..............................................12
   6G. COMPLIANCE WITH LAWS, ETC.........................................12
   6H. ERISA.............................................................12
   6I. CORPORATE EXISTENCE; MAINTENANCE OF PROPERTIES....................13
   6J. INSURANCE.........................................................14
   6K. FURTHER ASSURANCES................................................14
   6L. FILING OF REPORTS UNDER THE EXCHANGE ACT..........................14
   6M. SECURITIES ACT REGISTRATION STATEMENTS............................14
   6N. NOTICES OF CERTAIN EVENTS.........................................15
   6O. BOARD NOMINEE.....................................................16
   6P. LISTING OF COMMON STOCK...........................................16
   6Q. ENVIRONMENTAL LAWS................................................16
   6R.  GUARANTEE BY SUBSIDIARY..........................................17
   6S.  ISSUANCE OF CONVERTIBLE PREFERRED STOCK WITH INTEREST NOTES21
   6T.  ISSUANCE OF CONVERTIBLE PREFERRED STOCK UPON FAILURE TO 
        REDEEM SENIOR SUBORDINATED NOTES AND CERTAIN REFINANCINGS OF
        SENIOR SUBORDINATED NOTES........................................18
   6U.  INABILITY OF COMPANY TO SERVICE PUT..............................19

7. NEGATIVE COVENANTS....................................................19
   7A. FINANCIAL COVENANTS...............................................19
   7B. RESTRICTIONS ON INDEBTEDNESS AND REPAYMENT OF INDEBTEDNESS........19
   7C. RESTRICTIONS ON LIENS.............................................20
   7D. RESTRICTED PAYMENTS...............................................20
   7E. LOANS, ADVANCES AND INVESTMENTS...................................20
   7F. LEASES............................................................21
   7G. TRANSACTIONS WITH AFFILIATES......................................21
   7H. MERGER............................................................21
   7I. DISPOSITION OF SUBSTANTIAL ASSETS.................................22
   7J. SALE OF STOCK AND DEBT OF SUBSIDIARIES............................22
   7K. CERTAIN CONTRACTS.................................................22
   7L. CONDUCT OF BUSINESS...............................................22
   7M. NO AMENDMENTS.....................................................23
   7N. REGISTRATION RIGHTS...............................................23
   7O. OFFERING OF SECURITIES............................................23
   7P. ISSUANCE OF SECURITIES............................................23

8. SUBORDINATION.........................................................23
   8A. SUBORDINATED DEBT SUBORDINATE TO SENIOR DEBT......................23
   8B. SUSPENSION OF RIGHT TO RECEIVE PAYMENTS OF  SUBORDINATED DEBT.....24
   8B(1). FAILURE TO PAY PRINCIPAL OF OR INTEREST ON SENIOR DEBT.........24
   8B(2). ACCELERATION OF PAYMENT OF SENIOR DEBT OR  SUBORDINATED DEBT...25
   8B(3). BANKRUPTCY OR INSOLVENCY.......................................25
   8C. RIGHTS OF HOLDERS OF SENIOR DEBT NOT TO BE IMPAIRED...............26
   8D. COMPANY'S OBLIGATION UNCONDITIONAL................................26
   8E. PAYMENTS HELD IN TRUST............................................26
   8F. SUBROGATION.......................................................27
   8G. RELIANCE BY HOLDERS ON FINAL ORDER OR DECREE......................27
   8H. LEGEND............................................................27
   8I. AMENDMENT.........................................................27

9. EVENTS OF DEFAULT.....................................................27
   9A. GENERAL...........................................................27
   9B. OTHER REMEDIES....................................................30
                                      (ii)
<PAGE>

                                                                    Page No.
10. REPRESENTATIONS AND WARRANTIES OF THE COMPANY........................31
   10A. ORGANIZATION, QUALIFICATION AND AUTHORITY........................31
   10B. FINANCIAL STATEMENTS.............................................31
   10C. CAPITAL STOCK AND RELATED MATTERS................................32
   10D. ACTIONS PENDING..................................................32
   10E. OUTSTANDING DEBT; DEFAULTS.......................................32
   10F. TITLE TO PROPERTIES..............................................33
   10G. TAXES............................................................33
   10H. CONFLICTING AGREEMENTS...........................................33
   10I. OFFERING OF SECURITIES...........................................33
   10J. BROKER'S OR FINDER'S COMMISSIONS.................................34
   10K. REGULATION G, ETC................................................34
   10L. ENVIRONMENTAL MATTERS............................................34
   10M. ERISA............................................................35
   10N. POSSESSION OF FRANCHISES, LICENSES, ETC..........................35
   10O. PATENTS, ETC.....................................................35
   10P. HOLDING COMPANY AND INVESTMENT COMPANY STATUS....................35
   10Q. GOVERNMENTAL CONSENTS............................................36
   10R. INSURANCE COVERAGE...............................................36
   10S. SUBSIDIARIES.....................................................36
   10T. DISCLOSURE.......................................................36
   10U. RELATED PARTY TRANSACTIONS.......................................36
   10V. REGISTRATION RIGHTS..............................................36
   10W. ABSENCE OF FOREIGN OR ENEMY STATUS...............................37
   10X. AGREEMENTS WITH AFFILIATES.......................................37
   10Y. CONVERTIBLE PREFERRED STOCK AND EQUITY OF THE COMPANY............37

11. REPRESENTATIONS AND WARRANTIES OF THE INVESTORS......................37

12. DEFINITIONS..........................................................37

13. MISCELLANEOUS........................................................46
   13A. HOME OFFICE PAYMENT..............................................47
   13B. INDEMNIFICATION..................................................47
   13C. CONSENT TO AMENDMENTS............................................48
   13D. FORM, REGISTRATION, TRANSFER AND EXCHANGE OF SENIOR
        SUBORDINATED NOTES; LOST SENIOR SUBORDINATED NOTES...............48
   13E. PROVISIONS APPLICABLE IF ANY OF THE SECURITIES ARE SOLD..........50
   13F. RESTRICTIVE LEGENDS..............................................50
   13G. PERSONS DEEMED OWNERS............................................50
   13H. SURVIVAL OF REPRESENTATIONS AND WARRANTIES.......................50
   13I. SUCCESSORS AND ASSIGNS...........................................50
   13J. NOTICES..........................................................50
   13K. DESCRIPTIVE HEADINGS.............................................50
   13L. GOVERNING LAW; CONSENT TO JURISDICTION...........................50
   13M. DELAY FEES.......................................................51
   13N. REMEDIES.........................................................51
   13O. ENTIRE AGREEMENT.................................................51
   13P. SEVERABILITY.....................................................52
   13Q. AMENDMENTS.......................................................52
   13R. PAYMENT DATE.....................................................52
   13S. WAIVER OF TRIAL BY JURY..........................................52
   13T. COUNTERPARTS.....................................................52



                                      (iii)
<PAGE>


EXHIBITS

Exhibit A Form of Senior Subordinated Note and Interest Note
Exhibit B             Form of Certificate of Designation
Exhibit C             Form of Opinion of Counsel to the Company
Exhibit D             Form of Registration Rights Agreement
Exhibit E             Form of Securityholders Agreement
Exhibit F             Form of Subsidiary Guarantee















































                                      (iv)

<PAGE>

                                 THRUCOMM, INC.

                          SECURITIES PURCHASE AGREEMENT



                                   Dated as of
                               December ___, 1997


To the Investors named on the signature pages hereto:

     The undersigned,  THRUCOMM, INC. (the "COMPANY"), a Florida corporation and
each of the  investors  named on the signature  pages hereto (the  "INVESTORS"),
hereby agree as follows:

1.   AUTHORIZATION OF ISSUE OF SECURITIES.

     1A. SENIOR  SUBORDINATED  NOTES.  The Company will authorize the issuance,
     sale  and  delivery  to the  Investors  of its  senior  subordinated  notes
     ("SENIOR SUBORDINATED NOTES" and individually called a "SENIOR SUBORDINATED
     NOTE ) in the aggregate  principal  amount of $10,000,000,  to be dated the
     date of issue  thereof,  to mature  (subject  to  Section 4 hereof)  on the
     seventh  anniversary  of such  date of issue  and to bear  interest  on the
     unpaid balances  thereof from the date thereof at the rate of 10% per annum
     until the  principal  thereof  shall,  subject  to the terms of the  Senior
     Subordinated  Notes,  be paid.  Such  Senior  Subordinated  Notes  shall be
     substantially  in the form of Exhibit A attached  hereto.  Interest will be
     payable  quarterly  in  arrears  in cash on the last day of  [March,  June,
     September and December],  in each year,  commencing on [December 31, 1997];
     PROVIDED,  HOWEVER, that the Company may, until the earlier to occur of (i)
     a Public  Offering or (ii) the second  anniversary of the Closing Date (the
     "PIK DATE"), issue interest notes ("INTEREST NOTES" and individually called
     an  "INTEREST  NOTE"),  together  with  additional  shares  of  Convertible
     Preferred  Stock (as defined below) to the extent  provided in paragraph 6S
     hereof,  in lieu of a cash  payment of any or all  interest due during such
     period. Such Interest Notes shall be substantially in the form of Exhibit A
     attached  hereto.  For purposes of this  Agreement,  all  references to the
     Senior  Subordinated  Notes shall be deemed to include any and all Interest
     Notes.  [The Senior  Subordinated  Notes shall bear a legend on their face,
     indicating  that the  Senior  Subordinated  Notes  have  been  issued  with
     original  issue  discount  and  the  name  and  address  of  the  Company's
     representative  who, upon the request of a holder,  can supply  information
     about such original issue discount.]

     1B.  CONVERTIBLE  PREFERRED  STOCK.  The  Company  will also  authorize the
     issuance,  sale and delivery to the  Investors  of 1,600,000  shares of its
     Series B Senior  Convertible  Preferred  Stock,  par value  $.001 per share
     (herein  called  the  "CONVERTIBLE   PREFERRED   STOCK",   and  the  Senior
     Subordinated Notes and the Convertible Preferred Stock shall be referred to
     herein  collectively  as  the  "SECURITIES").   The  powers,  designations,
     preferences and relative  participating,  optional or other special rights,
     and  the  qualifications,  limitations  or  restrictions  thereof,  of  the
     Convertible Preferred Stock are set forth in the Certificate of Designation
     of the Convertible Preferred Stock in the form of Exhibit B attached hereto
     (the "CERTIFICATE OF DESIGNATION").

                                        1
<PAGE>

2. PURCHASE AND SALE OF SECURITIES.

     2A. PURCHASE AND SALE.  The Company  hereby agrees to sell to the Investors
     and,  subject to the terms and conditions  herein set forth,  the Investors
     severally  agree to purchase  from the Company,  the  Securities  set forth
     opposite the name of each of the Investors on the  signature  pages hereof.
     The aggregate purchase price for the Securities is $10,000,000.

     2B. CLOSING. The purchase and delivery of the Securities to be purchased by
     the Investors  shall take place at a closing (the "CLOSING") at the offices
     of Willkie Farr & Gallagher, One Citicorp Center, 153 East 53rd Street, New
     York, New York 10022, at 10:00 a.m.,  local time, on December  [___],  1997
     (or at such other time and place or on such other  Business Day  thereafter
     as the parties hereto shall agree) (herein called the "CLOSING  DATE").  On
     the Closing Date,  the Company will deliver the  Securities to be purchased
     by the  Investors  payable to or  registered  in the names of the Investors
     and/or  the  Investors'  nominees  or  other  designees  specified  on  the
     signatures  pages hereof in the amounts set forth  opposite the name of the
     Investors on the signature  pages hereof,  against  receipt of the purchase
     price  therefor by wire transfer to [BANK ACCOUNT  INFORMATION].  If at the
     Closing, the Company shall, in breach of this Agreement,  fail to tender to
     the  Investors  any of the  Securities to be purchased by them or if any of
     the conditions  specified in Section 3 hereof shall not have been satisfied
     or waived by the Investors,  the Investors  shall,  at their  election,  be
     relieved of all further  obligations  under this Agreement  without thereby
     waiving any other  rights  they may have by reason of such  failure or such
     non-fulfillment.  Notwithstanding  anything to the contrary, the obligation
     of the Company to deliver  any  Securities  to any  Investor at the Closing
     shall be conditioned on its concurrent receipt of the purchase price of all
     of the Securities from the Investors.

3. CONDITIONS OF CLOSING. The Investors'  obligation to purchase and pay for the
Securities to be purchase by them hereunder is subject to the  satisfaction,  on
or before the Closing Date, of the following conditions:

     3A.  OPINION OF COUNSEL TO THE COMPANY.  The Investors  shall have received
     from Schifino & Fleischer,  P.A.,  counsel to the Company,  a legal opinion
     addressed to the Investors and dated the Closing Date, substantially in the
     form of Exhibit C attached hereto.

     3B.  REPRESENTATIONS  AND  WARRANTIES.  Each  of  the  representations  and
     warranties  contained  in  Section 10 hereof  and those  otherwise  made in
     writing by the  Company  or on behalf of the  Company  by its  officers  or
     directors  and  contained in any  document,  certificate  or other  written
     statement  provided  to the  Investors  by the  Company or on behalf of the
     Company by its officers or directors,  in connection with the  transactions
     contemplated  by this  Agreement  shall be true and correct in all material
     respects when made and on and as of the Closing Date,  except to the extent
     of changes caused by the transactions herein contemplated;  provided,  that
     each of such representations and warranties containing any qualification as
     to materiality therein shall be true and correct when made and on and as of
     the  Closing  Date,   except  to  the  extent  of  changes  caused  by  the
     transactions herein  contemplated;  all of the covenants and obligations of
     the  Company  hereunder  to be  performed  or  observed  on or prior to the
     Closing  shall have been duly  performed or observed;  there shall exist on


                                       2
<PAGE>

     the Closing Date and after giving effect to such transactions no Default or
     Event of Default;  and the Company shall have delivered to the Investors an
     Officer's Certificate, dated the Closing Date, to the foregoing effects.

     3C.  ARTICLES  OF  INCORPORATION  AND  BY-LAWS.  The  Investors  shall have
     received  certificates,  dated the Closing  Date,  of the  Secretary of the
     Company  attaching  (i)  true  and  complete  copies  of  the  Articles  of
     Incorporation  of the Company as filed with the appropriate state officials
     of its jurisdiction of incorporation with all amendments thereto, (ii) true
     and  complete  copies of the  By-laws  of the  Company in effect as of such
     date, (iii)  certificates of good standing of the appropriate  officials of
     the jurisdiction of incorporation of the Company and of each state in which
     the  Company  is  required  to be  qualified  to do  business  as a foreign
     corporation,  except  where  the  failure  to so  qualify  would not have a
     Material Adverse Effect,  (iv) resolutions of the Board of Directors of the
     Company  authorizing  (a) the  execution,  delivery and  performance of the
     Related Documents,  (b) the issuance and delivery of the Securities and (c)
     the  reservation  for issuance of a  sufficient  number of shares of Common
     Stock into which the Convertible Preferred Stock may be converted to permit
     such conversion,  and (d) certificates as to the incumbency of the officers
     of the Company executing this Agreement or any other Related Document.

     3D. [INTENTIONALLY OMITTED].

     3E.  SECURITYHOLDERS  AGREEMENT.  The Investors shall have received a fully
     executed   counterpart   of  the   Securityholders   Agreement   and   such
     Securityholders  Agreement shall be in full force and effect and no term or
     condition thereof shall have been amended, modified or waived.

     3F.  REGISTRATION  RIGHTS  AGREEMENT.  The Investors  shall have received a
     fully executed  counterpart of the  Registration  Rights Agreement and such
     Registration Rights Agreement shall be in full force and effect and no term
     or condition thereof shall have been amended, modified or waived.

     3G.  COMPLIANCE  WITH  SECURITIES  LAWS.  The  offering  and  sale  of  the
     Securities  under this  Agreement  shall have complied with all  applicable
     requirements of federal and state  securities laws, and the Investors shall
     have  received   evidence  of  such   compliance  in  form  and  substance
     satisfactory to them.

     3H.  PROCEEDINGS.  All required  corporate and other  proceedings  taken or
     required  to be taken in  connection  with  the  transactions  contemplated
     hereby and all documents in ident thereto shall be reasonably  satisfactory
     in form and substance to the Investors and their counsel, and the Investors
     and their  counsel shall have  received all such  counterpart  originals or
     certified or other copies of such documents as they may reasonably request.

     3I. NO ADVERSE U.S.  LEGISLATION,  ACTION OR  DECISION.  To the best of the
     Company's knowledge, after reasonable inquiry, no legislation, order, rule,
     ruling or regulation shall have been enacted or made by or on behalf of any
     governmental body, department or agency of the United States, nor shall any
     legislation  have been  introduced  and  favorably  reported for passage to
     either  House of  Congress by any  committee  of either such House to which
     such  legislation  has been  referred  for  consideration,  nor  shall  any
     decision of any court of competent  jurisdiction  within the United  States


                                       3
<PAGE>

     have  been  rendered  which  would  materially  and  adversely  affect  the
     Business.  There shall be no action,  suit,  investigation  or  proceeding,
     pending or  threatened,  against  or  affecting  the  Company or any of its
     properties or rights,  or any of its  Affiliates,  associates,  officers or
     directors,  before any court,  arbitrator or administrative or governmental
     body which (i) seeks to restrain,  enjoin,  prevent the  consummation of or
     otherwise  affect  the  transactions  contemplated  by any  of the  Related
     Documents  or  (ii)   questions  the  validity  or  legality  of  any  such
     transaction  or seeks to  recover  damages  or to  obtain  other  relief in
     connection with any such transaction.

     3J.  APPROVAL  AND  CONSENTS.  The  Company  shall have duly  received  all
     authorizations,  consents,  approvals,  licenses,  franchises,  permits and
     certificates by or of all federal, state and local governmental authorities
     necessary  or  advisable  for  the  issuance  of  the  Securities  and  the
     consummation  of the  transactions  contemplated  hereby and by the Related
     Documents, and all thereof shall be in full force and effect at the time of
     the Closing, except where the failure to have received any such items would
     not have a Material Adverse Effect. The Company shall have delivered to the
     Investors an Officer's Certificate, dated the Closing Date, to such effect.

     3K. MATERIAL  CHANGES.  Since December 31, 1996,  there shall not have been
     any changes in the Business which have or could  reasonably be expected to,
     individually or in the aggregate, have a Material Adverse Effect, nor shall
     there have been any  development  or  discovery of an event or condition or
     any material  contingency  or other  liability  which could  reasonably  be
     expected  to have  such  effect  on the  Business.  Except  as set forth on
     Schedule 10E hereto, there shall exist no defaults  under the provisions of
     any instrument evidencing Indebtedness of the Company and the Company shall
     have delivered to the Investors an Officer's Certificate, dated the Closing
     Date, to such effect.

     3L. BOARD NOMINEE. The Board of Directors of the Company shall be initially
     constituted as contemplated by Section 3.1 of the Securityholders Agreement
     and the nominee  designated by the Investors  shall have been  appointed to
     the Board of Directors effective upon the Closing.

     3M. USE OF PROCEEDS. The Investors shall have received evidence in form and
     substance  reasonably  satisfactory  to  them  with  respect  to the use of
     proceeds by the Company in accordance with paragraph 6B.

     3N. EQUITY  FINANCING.  The Company shall have received at least $5,000,000
     of  additional  financing  as  follows:  (i)  $___________  shall have been
     deposited with United Bank of Pinellas pursuant to the terms of one or more
     Subscription  Agreements for the issuance of shares of the Company's Series
     A Senior  Convertible  Preferred Stock and (ii) ____________  shares of the
     common  stock,  par value $.01 per share,  of the  O'Gara  Company,  a Ohio
     corporation,  shall have been  deposited  pursuant to that  certain  Escrow
     Agreement,  dated as of December ___,  1997, by and among the Company,  Mr.
     Jeffrey Brausch and ____________.

     3O.  CERTIFICATE OF DESIGNATION.  The Certificate of Designation shall have
     been  filed  with the  Secretary  of State of the State of  Florida and the
     Investors shall have received a certificate, dated the Closing Date, of the



                                       4
<PAGE>

     Secretary  of  the  Company  attaching  a true  and  complete  copy  of the
     Certificate  of  Designation  as filed with the  Secretary  of State of the
     State of Florida.

     3P.  STRUCTURING  FEE.  The  Company  shall  have paid to Pecks  Management
     Partners Ltd. a structuring and due diligence fee of $50,000.

     3Q.  ROLL-UP OF FASTCOM AND  DATALINC.  The  Company,  Fastcom and Datalinc
     shall have consummated the transactions  contemplated by the Reorganization
     Agreement without waiver by any of the parties thereto of any material term
     or condition of such agreement.

     3R. DUE DILIGENCE REVIEW. The Investors shall have completed a satisfactory
     due diligence review, determined in the sole and absolute discretion of the
     Investors,  of the Company's business,  including,  but not limited to, the
     Company's business plan, technology and management.

     3S. BLUE CHIP.  The Company,  Blue  Chip/Datalinc  Corporation,  a Delaware
     corporation,   Integrated   Communications   Networks,   Inc.,   a  Florida
     corporation,  Datalinc,  Mark J.  Gianinni and John F.  Kolenda  shall have
     consummated the  transactions  contemplated  by the  Blue  Chip  Agreement
     without  waiver  by any of the  parties  thereto  of any  material  term or
     condition of such agreement.

4. PAYMENTS AND PREPAYMENTS OF THE SENIOR SUBORDINATED NOTES.

     4A.  GENERAL.  The Senior Subordinated  Notes shall be subject to mandatory
     payments as specified in paragraph 4B and to the optional prepayments under
     the circumstances  set forth in paragraph 4C. No partial  prepayment of the
     Senior  Subordinated  Notes  pursuant  to  paragraph  4D shall  relieve the
     Company of its obligations to make any of the required prepayments pursuant
     to paragraph 4B.

     4B. MANDATORY  PAYMENTS AND PREPAYMENTS OF THE SENIOR  SUBORDINATED  NOTES.
     (a) On the fifth  anniversary of the Closing Date,  one-third  (1/3) of the
     principal  amount  of  the  Senior  Subordinated  Notes  then  outstanding,
     together with all accrued and unpaid interest thereon to and including such
     date,  shall  become immediately  due and  payable and shall be paid by the
     Company  to the  holders  of the Senior  Subordinated  Notes.  On the sixth
     anniversary of the Closing Date,  one-half (1/2) of the principal amount of
     the Senior  Subordinated Notes then outstanding,  together with all accrued
     and unpaid  interest  thereon to and  including  such  date,  shall  become
     immediately due and payable by the Company and shall be paid by the Company
     to the holders of the Senior Subordinated Notes. On the seventh anniversary
     of the Closing Date, the principal amount of all Senior  Subordinated Notes
     then outstanding,  together with all accrued and unpaid interest thereon to
     and including such date, shall become immediately due and payable and shall
     be paid by the Company to the holders of the Senior Subordinated Notes.

     Two (2) days after the Company's  consummation of any Public Offering,  the
     Company  shall  prepay  the  Senior  Subordinated  Notes in an  outstanding
     principal  amount (together with all accrued and unpaid interest thereon to
     and including  such date) equal to the lesser of (i) one third (1/3) of the
     amount  of  proceeds  received  by the  Company  in  such  offering  net of
     underwriting  discount  and  registration  expenses  as  disclosed  in  the


                                       5
<PAGE>

     effective  registration  statement  for such  Public  Offering  or (ii) the
     principal  amount  of  all  Senior  Subordinated  Notes  then  outstanding,
     together with all accrued and unpaid interest thereon to and including such
     date. No later than 30 days prior to any Public Offering, the Company shall
     provide written notice to the holders of Senior  Subordinated Notes setting
     forth estimates of the proceeds to the Company from such Public Offering.

     4C. PREPAYMENTS OF THE SENIOR  SUBORDINATED NOTES UPON A CHANGE OF CONTROL.
     Upon a Change of Control the  principal  amount of the Senior  Subordinated
     Notes outstanding, together with all accrued and unpaid interest thereon to
     the Repayment  Date (as defined  below) shall become due and payable on the
     Repayment  Date and  shall be paid by the  Company  to the  holders  of the
     Senior Subordinated Notes. Upon the occurrence of a Change of Control, or 
     the Company acquiring knowledge of a pending Change of Control,  the notice
     furnished to each holder of Senior  Subordinated  Notes under  paragraph 6N
     shall (i) refer  specifically  to paragraph 4C, (ii) state that the Company
     will prepay the principal  amount of all of the Senior  Subordinated  Notes
     outstanding held by each holder of Senior Subordinated Notes, together with
     all  accrued  and  unpaid  interest  to the date of  prepayment  and  (iii)
     indicate  that the  Company  will prepay the Senior  Subordinated  Notes as
     provided  in clause (ii) above  simultaneously  with such Change of Control
     (the  "REPAYMENT  DATE").  If a proposed Change of Control shall not occur,
     (i) the Company shall have no obligation  under this paragraph 4C to prepay
     any  Senior  Subordinated  Notes  notwithstanding  the fact that the notice
     required  pursuant  to  paragraph  6N  had  previously  been  delivered  in
     connection  with such proposed  Change of Control,  (ii) the obligations of
     the Company  under this  paragraph 4C shall not be affected with respect to
     any  subsequent  Change of Control,  and (iii) if any holder of Convertible
     Preferred  Stock  shall have  converted  all or any  shares of  Convertible
     Preferred  Stock after  receiving the notice  referred to in this paragraph
     4C, the Company  shall be required,  at the election of such holder  within
     ten Business Days after notice that such proposed Change of Control did not
     occur,  to issue new shares of Convertible  Preferred Stock in exchange for
     the Common  Stock  issued upon  conversion  of such  shares of  Convertible
     Preferred Stock.

     4D.  OPTIONAL  PREPAYMENTS  OF THE SENIOR  SUBORDINATED  NOTES.  The Senior
     Subordinated  Notes  shall be subject to  prepayment,  in whole or in part,
     without  premium or  penalty,  at the option of the Company at any time and
     from time to time at a price equal to (x) the outstanding  principal amount
     of the Senior  Subordinated  Notes to be prepaid  PLUS (y) all  accrued and
     unpaid interest thereon up to and including the date of prepayment.

     4E. NOTICE OF PREPAYMENTS. In the event of prepayment pursuant to paragraph
     4D,  written  notice of such  prepayment  shall be given by the  Company by
     overnight  courier,  first-class  mail or certified  mail,  return  receipt
     requested,  postage prepaid to the holders of the Senior Subordinated Notes
     at their  respective  addresses  as the same  appear on the  records of the
     Company,  30 days prior to the prepayment  date,  specifying the prepayment
     date, the principal mount of the Senior Subordinated Notes to be prepaid on
     such date and that such  prepayment is to be made pursuant to paragraph 4D.
     Notice of prepayment  having been given as aforesaid,  the principal amount
     of the Senior  Subordinated  Notes specified in such notice,  together with
     interest  thereon to the prepayment  date,  shall become due and payable on
     such prepayment date.


                                       6
<PAGE>

     4F. MANDATORY  PAYMENTS AND PARTIAL  PREPAYMENTS PRO RATA. If there is more
     than one holder of the Senior  Subordinated  Notes, the aggregate principal
     amount of each partial prepayment of the Senior Subordinated Notes shall be
     allocated  among the holders of the Senior  Subordinated  Notes at the time
     outstanding  in  proportion  to the unpaid principal  amounts of the Senior
     Subordinated  Notes  respectively held by each such holder. For purposes of
     allocation  pursuant to this  paragraph 4F only,  each Senior  Subordinated
     Note (to the extent possible) shall be rounded to the nearest $1,000.

     4G. PUT OPTION OF HOLDERS OF SENIOR  SUBORDINATED  NOTES.  If, on the third
     anniversary of the Closing Date, the Company has not completed a Qualifying
     Public  Offering,  any holder of Senior  Subordinated  Notes shall have the
     right (the "NOTE PUT RIGHT") upon delivery of a Put Notice (as  hereinafter
     defined in  paragraph  5C),  to require  the Company to purchase at the Put
     Option  Closing (as  hereinafter  defined in paragraph 5C), and the Company
     agrees to so purchase, all or any of the Senior  Subordinated Notes held by
     such holder; provided, that there shall not be more than one (1) Put Option
     Closing  pursuant to the exercise of a Note Put Right  hereunder in any 120
     day period. The redemption price for the Senior Subordinated Notes shall be
     paid at the Put Option Closing (as hereinafter  defined in paragraph 5C) by
     certified  check  or  by  wire  transfer  of  immediately  available  funds
     denominated  in U.S.  dollars  to one or more  accounts  designated  by the
     holders of the Senior  Subordinated  Notes to the Company  prior to the Put
     Option  Closing in an amount  equal to the  principal  amount of the Senior
     Subordinated  Notes to be  redeemed,  together  with all accrued and unpaid
     interest thereon to and including the date of such Put Notice.

5. REDEMPTION OF THE CONVERTIBLE PREFERRED STOCK.

     5A. PUT OPTION OF HOLDERS OF SHARES OF CONVERTIBLE  PREFERRED  STOCK UPON A
     CHANGE OF  CONTROL.  If, at any time  after the  Closing  Date,  there is a
     Change of  Control,  any holder of shares of  Convertible  Preferred  Stock
     shall have the right (the "CHANGE OF CONTROL PUT RIGHT") upon delivery of a
     Put Notice (as hereinafter defined in paragraph 5C), to require the Company
     to redeem at the Put Option  Closing (as  hereinafter  defined in paragraph
     5C), and the Company  agrees to so purchase out of funds legally  available
     therefor,  all or any of the shares of Convertible  Preferred Stock held by
     such holder.  The redemption price for the shares of Convertible  Preferred
     Stock upon an Investor's exercise of a Change of Control Put Right shall be
     paid to such  Investor at the Put Option  Closing by certified  check or by
     wire transfer of immediately available funds denominated in U.S. dollars to
     one or more  accounts  designated  by such Investor to the Company prior to
     the Put Option  Closing in an amount equal to the greater of the Investor's
     Pro Rata Share of (i) the Fair Market  Value of the  Convertible  Preferred
     Stock  relating  to the Common  Stock into which the shares of  Convertible
     Preferred Stock subject to the Change of Control Put Right are convertible,
     determined at the time of the Put Notice, or (ii) $3,000,000.

     5B. PUT OPTION OF HOLDERS OF SHARES OF CONVERTIBLE  PREFERRED  STOCK IN THE
     ABSENCE OF A QUALIFYING  PUBLIC OFFERING.  If, on the third  anniversary of
     the  Closing  Date,  the  Company has not  completed  a  Qualifying  Public
     Offering,  any holder of shares of Convertible  Preferred  Stock shall have
     the right (the  "PUBLIC  OFFERING PUT RIGHT") upon delivery of a Put Notice
     (as hereinafter  defined in paragraph 5C), to require the Company to redeem
     at the Put Option Closing (as hereinafter defined in paragraph 5C), and the


                                       7
<PAGE>

     Company agrees to so purchase out of funds legally available therefor,  all
     or any of the shares of  Convertible  Preferred  Stock held by such holder.
     The redemption price for the shares of Convertible  Preferred Stock upon an
     Investor's  exercise of a Public  Offering  Put Right shall be paid to such
     Investor at the Put Option  Closing by certified  check or by wire transfer
     of immediately  available funds  denominated in U.S. dollars to one or more
     accounts designated by such Investor to the Company prior to the Put Option
     Closing in an amount equal to the greater of the  Investor's Pro Rata Share
     of (i) the Fair Market Value of the Convertible Preferred Stock relating to
     the  Common  Stock into which the  shares of  Convertible  Preferred  Stock
     subject to the Public Offering Put Right are convertible, determined at the
     time of the Put Notice, or (ii) $3,000,000.

     5C. EXERCISE OF THE PUT OPTION.  To exercise a Change of Control Put Right,
     a Public  Offering  Put Right or a Note Put Right,  any holder of shares of
     Convertible  Preferred  Stock shall deliver to the Company a written notice
     (the "PUT NOTICE") which shall (i) refer specifically to this paragraph 5C,
     (ii) state the number of shares of Convertible  Preferred Stock (or, in the
     case of an exercise of a Note Put  Right,  the  principal  amount of Senior
     Subordinated  Notes)  held by such  holder  that the Company is required to
     redeem,  (iii) indicate that a closing (the "PUT OPTION  CLOSING") for such
     redemption  shall take place on a date specified in the notice,  which date
     shall be a date  occurring  not earlier  than 45 days nor more than 60 days
     after the date on which the notice is delivered;  PROVIDED,  HOWEVER, that,
     in the case of the  exercise  of a Change of Control  Put Right or a Public
     Offering Put Right, if the Fair Market Value shall not have been determined
     as of 60 days after the date on which the Put Notice is delivered,  the Put
     Option  Closing shall occur on an  agreed-upon  date not later than 15 days
     after the  determination of Fair Market Value,  (iv) indicate where the Put
     Option  Closing  shall take place and (v) be delivered  by  certified  mail
     return receipt requested.  At the Put Option Closing, the Company shall pay
     the  price for the  securities  being  purchased  against  delivery  of the
     securities being redeemed.

     5D. FAIR MARKET  VALUE.  The term "FAIR MARKET  VALUE" means either (i) the
     Market Price, if any (as calculated in accordance with paragraph 5E below),
     of the Common  Stock or (ii) if no Market  Price  exists,  the value (which
     shall not take into effect any minority  discounts)  of the Common Stock as
     determined  by the price per share of such  Common  Stock which the Company
     could  obtain from a  willing  buyer  (not  a  current  employee,  officer,
     consultant or director or any Affiliate of any such Person) for such shares
     sold by the Company,  as determined in good faith by the Board of Directors
     of the Company;  PROVIDED,  HOWEVER,  that if (x) the Investors' nominee on
     the Board of Directors of the Company have not affirmatively voted in favor
     of such  determination made by the Board of Directors of the Company or (y)
     there is no such nominee, the Investors may refer the question of valuation
     (which  shall  not take  into  effect  any  minority  discounts)  for final
     settlement to a nationally recognized investment banking firm designated by
     the  Investors  and  reasonably  acceptable  to the Company;  and provided,
     FURTHER,  that if the parties cannot agree on such a firm, each party shall
     choose a nationally  recognized investment banking firm, which shall choose
     a third firm which shall be nationally recognized and that third firm shall
     determine the Fair Market  Value,  which  determination  shall be final and
     binding.  The cost relating to retaining  any  investment  banking  firm(s)
     pursuant to this  paragraph 5D shall be borne by the  Company.  The parties


                                       8
<PAGE>

     agree  to  cooperate  in the  exercise  of  their  obligations  under  this
     paragraph  5D so that  the Fair  Market  Value  is  determined  in a timely
     manner.

     5E. MARKET PRICE. As used in this Section 5, the term "MARKET PRICE" of any
     security shall mean the value  determined in accordance  with the following
     provisions:

          if  such  security  is  listed  on  a  national   securities  exchange
     registered  under the  Exchange  Act, a price equal to the volume  weighted
     average of the closing  sales prices for such security on such exchange for
     each day during the 20 trading  days  preceding  the day of the Put Notice;
     and

          if not so listed under clause (i) above and such security is quoted on
     the NASDAQ or other national quotation system, a price equal to the average
     of the volume weighted average of the closing bid and asked prices for such
     security  quoted  on such  system  each  day  during  the 20  trading  days
     preceding the day of the Put Notice.

6.  AFFIRMATIVE  COVENANTS.  All  covenants  contained  herein  shall  be  given
independent  effect so that if a particular action or condition is not permitted
by any such covenant,  the fact that such action or condition would be permitted
by an exception to, or otherwise be within the limitations of, another  covenant
shall not avoid the occurrence of a Default if such action is taken or condition
exists. The provisions of this Section 6 are for the benefit of the Investors so
long as they hold any of the Securities and, to the extent set forth herein, for
the benefit of each other holder of the Securities; PROVIDED, HOWEVER, that upon
the  repayment in full of any and all amounts  (including,  without  limitation,
principal and interest) due under the Senior Subordinated Notes outstanding, the
Company and its Subsidiaries shall no longer be bound by the covenants set forth
in paragraphs 6A (other than 6A(iii), (v) and (vi)), 6B, 6D, 6E, 6H, 6N, and 6R;
PROVIDED,  FURTHER,  that at such time as the Convertible  Preferred Stock is no
longer outstanding, the Company and its Subsidiaries shall no longer be bound by
the covenants set forth in paragraphs 6A(v),  6A(vi),  6C, 6I, 6J, 6K, 6L and 6Q
(other than 6Q(iv)).

     6A.  FINANCIAL  STATEMENTS.  The  Company  will  deliver to each  holder of
     Securities  (except as set forth in paragraph 6A(i) below and excluding any
     holder that is a competitor of the Company and its Subsidiaries):

          as soon as  practicable  and in any event within (i) 45 days after the
     end of each of the first  three  months of fiscal year 1997 and (i) 30 days
     after the end of each month in each fiscal year commencing with April 1997,
     the Company will deliver to the Investors'  designee on the Company's Board
     of  Directors  (appointed  pursuant to Section  3.1 of the  Securityholders
     Agreement) unaudited management reports of the Company and its Subsidiaries
     setting forth the financial,  operational and other performance data of the
     Company  and  its   Subsidiaries   in  reasonable   detail  and  reasonably
     satisfactory to the Investors,  which shall include at least a consolidated
     statement  of  operations,  a  consolidated  statement  of cash flows and a
     consolidated balance sheet for or as at the end of such month, in each case
     setting forth, in comparative  form,  comparable  information from the same
     month in the  preceding  fiscal year and  management's  budget,  all to the
     extent such reports are then  prepared by  management of the Company in the
     conduct of its business or for presentation to the Board of Directors;

                                       9
<PAGE>

          as soon as  practicable  and in any event within 45 days after the end
     of  each   quarterly   period  in  each  fiscal  year,   consolidated   and
     consolidating  statements of income,  changes in  stockholders'  equity and
     cash flow of the Company and its Subsidiaries for such quarterly period and
     for the period from the beginning of the current  fiscal year to the end of
     such quarterly period and a consolidated and consolidating balance sheet of
     the Company and its  Subsidiaries as at the end of the most recent year and
     at the  end of  such  quarterly  period,  setting  forth  in  each  case in
     comparative  form  figures for the  corresponding  period in the  preceding
     fiscal year, all in reasonable detail and reasonably  satisfactory in scope
     to the  holder  or  holders  of 66 2/3% or more (by  number of  shares)  of
     Securities  and  prepared in  accordance  with GAAP  (except  for  footnote
     disclosure) on a basis  consistent  with past practice and certified by the
     chief financial officer or chief executive officer of the Company as fairly
     presenting  the  financial  condition of the Company and its  Subsidiaries,
     subject to the changes resulting from audit and year-end adjustments;

          as soon as practicable  and in any event within 120 days after the end
     of each fiscal year,  consolidated and consolidating  statements of income,
     changes  in  stockholders'  equity  and cash  flow of the  Company  and its
     Subsidiaries  for such year, and a consolidated and  consolidating  balance
     sheet  of the  Company  and its  Subsidiaries  as at the end of such  year,
     setting forth in each case in comparative form  corresponding  figures from
     the  preceding  annual  audit,  all in  reasonable  detail  and  reasonably
     satisfactory  in  scope to the  holder  or  holders  of 66 2/3% or more (by
     number  of  shares)  of  Securities,  and in each  case  audited  by  Price
     Waterhouse LLP, or such other independent  public accountants of recognized
     national standing selected by the Company,  and reasonably  satisfactory to
     the holders of Securities,  whose report in each case shall state that such
     consolidated  financial statements present fairly the results of operations
     and cash flows of the Company and its Subsidiaries, in accordance with GAAP
     on a basis  consistent  with prior years and that the  examination  by such
     accountants  has been made in accordance with generally  accepted  auditing
     standards then in effect in the United States;

          as soon as practicable and in any event by the end of each fiscal year
     beginning  with  fiscal  year  1997,  a  budget  for  the  Company  and its
     Subsidiaries, as approved by the Board of Directors of the Company and each
     Subsidiary, for the following fiscal year setting forth in comparative form
     corresponding  figures from the preceding fiscal year, in reasonable detail
     and  certified  as to its  good-faith  preparation  by the chief  financial
     officer or chief executive officer of the Company and each Subsidiary;

          promptly   upon   transmission   thereof,   copies  of  all  financial
     statements,  information  circulars,  proxy  statements  and reports as the
     Company or any Subsidiary shall send to its stockholders  that are material
     to the business of the Company and its Subsidiaries,  taken as a whole, and
     copies of all  registration  statements  and  prospectuses  and all reports
     which it or any of its officers or directors  file with the  Commission (or
     any  governmental  body  or  agency  succeeding  to  the  functions  of the
     Commission) or with any securities  exchange on which any of its securities
     are  listed or with  NASDAQ,  and  copies of all press  releases  and other
     statements made available  generally by the Company or its  Subsidiaries to
     the public concerning material  developments in the business of the Company
     and its Subsidiaries;


                                       10
<PAGE>

          promptly upon receipt  thereof,  a copy of each other report submitted
     to the Company or any of its  Subsidiaries  by  independent  accountants in
     connection  with any annual,  interim or special  audit made by them of the
     books of the Company or any of its Subsidiaries; and

          with reasonable promptness, such other financial and/or operating data
     as the holders of Securities may reasonably request.

          notwithstanding  the  foregoing,  the  obligation  of the  Company  to
     provide  comparative  information  from  prior  periods  pursuant  to  this
     paragraph 6A shall  commence  with the reports  delivered  for fiscal month
     January 1999.

          Together with each delivery of the  financial  statements  required by
     clauses  (ii) and (iii)  above,  the Company will deliver to each holder of
     Securities an Officer's Certificate (a) demonstrating (with computations in
     reasonable  detail) compliance by the Company and its Subsidiaries with the
     provisions   of  paragraph  7A,  (b)  stating  that  the  Company  and  its
     Subsidiaries are in compliance with the provisions of paragraphs 7B, 7C, 7D
     and 7E, and (c)  stating  that there  exists no Default or Event of Default
     or, if any  Default  or Event of  Default  exists,  specifying  the  nature
     thereof,  the period of  existence  thereof  and what  action  the  Company
     proposes  to take with  respect  thereto.  Together  with each  delivery of
     financial  statements  required by clause  (iii)  above,  the Company  will
     deliver to each  holder of  Securities  a  certificate  of the  accountants
     referred  to in such  clause  (iii)  stating  that,  in  making  the  audit
     necessary to the  certification  of such  financial  statements,  they have
     obtained no  knowledge  of any Default or Event of Default or, if, to their
     knowledge  any such  Default or Event of  Default  exists,  specifying  the
     nature  and  period of  existence  thereof;  PROVIDED,  HOWEVER,  that such
     accountants  shall not be liable  to anyone by reason of their  failure  to
     obtain knowledge of any such Default or Event of Default which would not be
     disclosed in the course of an audit  conducted in accordance with generally
     accepted  auditing  standards  then in effect in the  United  States.  Each
     holder  of  Securities  is  hereby  authorized  to  deliver  a copy  of any
     financial statement or certificate  delivered pursuant to this paragraph 6A
     to any regulatory body having  jurisdiction  over such holder that requests
     or requires  delivery of such  information;  provided,  that each holder of
     Securities  making such a delivery will promptly  provide written notice to
     the Company of such delivery.

     6B. USE OF  PROCEEDS.  Schedule 6B sets forth the use of proceeds  from the
     sale of the securities.

     6C. BOOKS AND RECORDS;  INSPECTION OF PROPERTY.  The Company will keep, and
     will cause each of its  Subsidiaries  to keep,  proper  books of record and
     account  in which  full,  true and  correct  entries in  conformity  in all
     material  respects  with GAAP shall be made of all  material  dealings  and
     transactions  in relation to their  business  and  activities.  The Company
     will, upon reasonable  advance notice,  permit any Person  representing any
     Investor  and  designated  in  writing  by such  holder,  at such  holder's
     expense,  to visit and inspect any of the properties of the Company and its
     Subsidiaries during normal business hours in a manner which does not unduly
     interrupt  the  normal  course  of  business,  to  examine  the  corporate,
     financial and operating  records of the Company or any of its  Subsidiaries


                                       11
<PAGE>

     and make copies  thereof or extracts  therefrom and to discuss the affairs,
     finances  and  accounts  of any of such  corporations  with the  directors,
     officers and independent  accountants of the Company and its  Subsidiaries,
     all at such  reasonable  times and as often as the holders  may  reasonably
     request.

     6D. COVENANT TO SECURE SENIOR SUBORDINATED NOTES EQUALLY. If the Company or
     any of its  Subsidiaries  shall  create or assume  any Lien upon any of its
     property or assets,  whether now owned or  hereafter  acquired,  other than
     Liens  permitted by the provisions of paragraph 7C hereof,  it will make or
     cause to be made effective provisions whereby the Senior Subordinated Notes
     will be  secured  by such Lien  senior  to any and all  other  Indebtedness
     (other  than  Senior  Debt)  thereby  secured  as  long as any  such  other
     Indebtedness shall be so secured.

     6E.  ADDITIONAL  COVENANT  PENDING THE CLOSING.  Pending the  Closing,  the
     Company will not, without the prior written consent of the Investors,  take
     any action  which,  to the Company's  knowledge,  results (i) in any of the
     representations  or warranties  contained in this  Agreement not being true
     and  correct  in  all  material  respects  (without  giving  effect  to any
     qualification  as to materiality  contained  therein) at and as of the time
     immediately after such action or (ii) in any of the covenants  contained in
     this Agreement becoming incapable of performance.  Pending the Closing, the
     Company will promptly  advise the Investors of any action or event of which
     either  becomes  aware  which has the  effect of making  incorrect,  in any
     material respect,  any of such  representations  or warranties or which has
     the effect of rendering any of such covenants incapable of performance. The
     Company will duly perform, in all material respects,  all of its respective
     obligations required to be performed under each of the Related Documents to
     which it is a party.

     6F. STOCK TO BE RESERVED.  The Company  covenants that all shares of Common
     Stock that may be issued upon conversion of the Convertible Preferred Stock
     will, upon issuance,  be validly issued,  fully paid and  nonassessable and
     free from all  taxes,  liens  and  charges  with  respect  to the  issuance
     thereof.  The Company further covenants that during the period within which
     the Convertible  Preferred Stock may be converted,  the Company will at all
     times have authorized and reserved a sufficient  number of shares of Common
     Stock  to  permit  the  conversion  of  all of the  outstanding  shares  of
     Convertible  Preferred Stock and shares of Convertible Preferred Stock that
     are otherwise issuable at any time pursuant to the terms of this Agreement,
     including, without limitation, paragraphs [6S, 6T and 6U] hereof.

     6G. COMPLIANCE WITH LAWS, ETC. The Company will, and will cause each of its
     Subsidiaries  to,  comply with the  requirements  of all  applicable  laws,
     rules, regulations and orders of any Governmental Authority, and obtain and
     maintain in good standing all licenses,  permits and approvals from any and
     all   governments,   governmental   commissions,   boards  or  agencies  of
     jurisdictions  in which they carry on  business  required in respect of the
     operations of the Company and its Subsidiaries, except for those with which
     the failure to comply or maintain would not have a Material Adverse Effect.

     6H. ERISA.  Promptly (and in any event within 30 days) after the Company or
     any of its  Subsidiaries  knows that a Reportable Event with respect to any
     Pension Plan has occurred,  that any Pen ion Plan is or may be  terminated,


                                       12
<PAGE>

     reorganized,  partitioned or declared  insolvent under Title IV of ERISA or
     that the Company or any of its Subsidiaries will or may incur any liability
     under  Section  4062,  4063,  4064,  4201 or 4204 of ERISA or promptly upon
     becoming aware of the occurrence of any (i) event  requiring the Company or
     any of its Subsidiaries to provide security to a Pension Plan under Section
     401(a)(29)  of the Code,  (ii)  "prohibited  transaction",  as such term is
     defined  in  Section  4975  of the  Code or in  Section  406 of  ERISA,  in
     connection  with any employee  benefit plan maintained or contributed to by
     the Company or any of its Subsidiaries or any trust created  thereunder for
     which a statutory  or  administrative  exemption  is not  available,  (iii)
     notice of intent to terminate a Pension  Plan or Pension  Plans having been
     filed under Title IV of ERISA by the Company,  any  Subsidiary or any ERISA
     Affiliate,  any  Pension  Plan  administrator  or  any  combination  of the
     foregoing,  (iv)  institution of proceedings by the PBGC to terminate or to
     cause a trustee to be appointed to administer any Pension Plan, (v) partial
     or  complete  withdrawal  by the  Company,  any  Subsidiary  or  any  ERISA
     Affiliate  from  any  Multiemployer   Pension  Plan,  (vi)  institution  of
     proceedings  by a fiduciary of any  Multiemployer  Pension Plan against the
     Company or any of its Subsidiaries to enforce Section 515 of ERISA and such
     proceeding shall not have been dismissed  within 30 days thereafter,  (vii)
     failure of the Company,  any  Subsidiary  or any ERISA  Affiliate to make a
     required  installment under Section 412(m) of the Code or any other payment
     required  under Section 412 of the Code or to pay any amount which it shall
     have become  liable to pay to the PBGC or to a Pension  Plan under Title IV
     of ERISA on or before the due date, (viii) application by the Company,  any
     Subsidiary  or any  ERISA  Affiliate  for a waiver of the  minimum  funding
     standard  under  Section 412 of the Code or Section  302 of ERISA,  or (ix)
     "reorganization"  (as  defined  in  Section  418 of the Code or Title IV of
     ERISA) of any Multiemployer  Pension Plan, the Company will deliver to each
     holder of Securities,  a certificate of the chief financial  officer of the
     Company,  setting forth  information as to such occurrence and what action,
     if any, the Company is required or proposes to take with  respect  thereto.
     The Company  shall also  deliver to each holder of  Securities  any notices
     concerning  such  occurrences  which  are (a)  required  to be filed by the
     Company or the plan  administrator  of any such Pension Plan  controlled by
     the Company or any of its  Subsidiaries  with the PBGC,  or (b) received by
     the Company or any of its  Subsidiaries  from any plan  administrator  of a
     Multiemployer  Pension  Plan not under their  control.  The  Company  shall
     furnish to each holder of  Securities  a copy of each annual  report  (Form
     5500  Series,  excluding  Schedule  SSA) of any  Pension  Plan  received or
     prepared  by it or any of its  Subsidiaries.  Each  annual  report  and any
     notice required to be delivered  hereunder shall be delivered no later than
     30 days after the later of the date such report or notice is filed with the
     Internal  Revenue  Service or the PBGC or the date such report or notice is
     received by the Company or any of its Subsidiaries, as the case may be.

     6I. CORPORATE EXISTENCE; MAINTENANCE OF PROPERTIES. The Company (i) will do
     or cause to be done all things reasonably necessary to preserve and keep in
     full force and effect its corporate  existence,  rights and  franchises and
     the corporate existence,  rights and franchises of its Subsidiaries (except
     as specifically permitted by paragraphs 7H and 7I hereof), except where the
     failure to maintain  such rights and  franchises  would not have a Material
     Adverse Effect,  (ii) will take all reasonable  steps to cause its material
     properties and the material properties of its Subsidiaries to be maintained
     and kept in good  condition,  repair and working order  (ordinary  wear and


                                       13
<PAGE>

     tear  excepted)  and will  cause to be made all  reasonable  and  necessary
     repairs, renewals, replacements,  betterments and improvements thereto, and
     (iii) will, and will cause each of its  Subsidiaries to, qualify and remain
     qualified to conduct business in each jurisdiction  where the nature of the
     business of or ownership of property by the Company or such  Subsidiary may
     require such  qualification,  except where the failure to so qualify  would
     not have a Material Adverse Effect.

     6J.  INSURANCE.  The  Company  will maintain,  and will  cause  each of its
     Subsidiaries to maintain,  with financially  sound and reputable  insurance
     companies, funds or underwriters, insurance for itself and its Subsidiaries
     of the kinds, covering the risks and in the relative  proportionate amounts
     usually  carried by companies  conducting  business  activities  similar to
     those  of the  Company  and its  Subsidiaries.  From  and  after  a  Public
     Offering,  the Company will use its reasonable commercial efforts to obtain
     and maintain  directors  and officers  liability  insurance  similar to the
     insurance  usually  carried by  companies  conducting  business  activities
     similar to those of the Company and its Subsidiaries.

     6K.  FURTHER  ASSURANCES.  The  Company  shall  co operate  with any of the
     Investors  and  execute  such  further  instruments  and  documents  as the
     Investors shall reasonably request to carry out to the satisfaction of such
     Investors the transactions contemplated by this Agreement.

     6L. FILING OF REPORTS UNDER THE EXCHANGE ACT. The Company shall,  and shall
     cause each of its  Subsidiaries  to, give prompt notice to each Investor of
     the filing of any  registration  statement (an  "EXCHANGE ACT  REGISTRATION
     STATEMENT")  pursuant  to  the  Exchange  Act  relating  to  any  class  of
     securities of the Company or any of its Subsidiaries and the  effectiveness
     of such  Exchange Act  Registration  Statement  and, with respect to equity
     securities,  the  number  of  shares  of  such  class  of  equity  security
     outstanding as reported in such Exchange Act Registration Statement. If and
     for so long as the Company or any of its Subsidiaries has a class of equity
     securities  required to be  registered  under the Exchange Act, the Company
     and such  Subsidiaries  shall (i) comply in all material  respects with the
     reporting requirements of the Exchange Act, and (ii) comply in all material
     respects with all other public  information  reporting  requirements of the
     Commission  that are a condition to the  availability  of an exemption from
     the Securities  Act (under Rule 144 thereof,  as amended from time to time,
     or successor  rule thereto or  otherwise)  for the sale of shares of Common
     Stock by any  Investor.  The  Company  shall,  and shall  cause each of its
     Subsidiaries to, cooperate with each Investor in supplying such information
     as may be  reasonably  necessary for such Investor to complete and file any
     information   reporting  forms  presently  or  hereafter  required  by  the
     Commission  as a condition to the  availability  of an  exemption  from the
     Securities  Act (under Rule 144  thereunder or  otherwise)  for the sale of
     shares of Common Stock by any Investor.

     6M. SECURITIES ACT REGISTRATION  STATEMENTS.  The Company covenants that it
     shall  not,  and shall  cause  each of its  Subsidiaries  not to,  file any
     registration  statement  under the  Securities  Act covering any securities
     unless it shall first have given to each  Investor 10 days  written  notice
     thereof.  The Company  further  covenants that each Investor shall have the
     right, at any time when it may reasonably be deemed by such Investor or the
     Company  or any of  its  Subsidiaries  to be a  controlling  person  of the


                                       14
<PAGE>

     Company or any of its  Subsidiaries,  to participate in the  preparation of
     such registration  statement (regardless of whether or not an Investor will
     be  a  selling  security  holder  in  connection  with  such   registration
     statement)  and to request the insertion  therein of material  furnished to
     the Company or any of its  Subsidiaries in writing which in such Investor's
     reasonable judgment should be included. In connection with any registration
     statement referred to in this paragraph 6M, the Company will indemnify each
     Investor, its partners, officers and directors and each person, if any, who
     controls such Investor  within the meaning of Section 15 of the  Securities
     Act (collectively,  the "INVESTOR  PARTIES"),  against all losses,  claims,
     damages, liabilities and expenses caused by any untrue statement or alleged
     untrue statement of a material fact contained in any registration statement
     or prospectus  or any  preliminary  prospectus or any amendment  thereof or
     supplement  thereto or caused by any omission or alleged  omission to state
     therein a material fact required to be stated  therein or necessary to make
     the  statements  therein not  misleading,  except  insofar as such  losses,
     claims, damages, liabilities or expenses are caused by any untrue statement
     or alleged untrue  statement or omission or alleged  omission  contained in
     written information  furnished to the Company or any of its Subsidiaries by
     such Investor Parties expressly for use in such registration statement. If,
     in connection with any such registration  statement,  such Investor Parties
     shall furnish written information to the Company or any of its Subsidiaries
     expressly  for  use in  the  registration  statement,  such  Investor  will
     indemnify the Company,  its directors,  each of its officers who signs such
     registration  statement  and each person,  if any, who controls the Company
     within the  meaning of the  Securities  Act  against  all  losses,  claims,
     damages, liabilities and expenses caused by any untrue statement or alleged
     untrue  statement of a material fact or any omission or alleged omission of
     a material  fact  required to be stated in the  registration  statement  or
     prospectus  or any  preliminary  prospectus  or any  amendment  thereof  or
     supplement  thereto  or  necessary  to  make  the  statements  therein  not
     misleading,  but only to the extent that such untrue  statement  or alleged
     untrue  statement  or such  omission or alleged  omission is  contained  in
     information  so furnished in writing by such Investor for use therein.  The
     provisions  of this  paragraph 6M are in addition to, and not in limitation
     of, the provisions of the Registration Rights Agreement.

     6N.  NOTICES OF CERTAIN  EVENTS.  The Company shall promptly give notice to
     each holder of Securities  (i) of the occurrence of any Default or Event of
     Default,  (ii) of any  default  or event of default under  any  contractual
     obligation  of the Company or any of its  Subsidiaries  if such  default or
     event  of  default,   individually  or  in  the  aggregate,  relates  to  a
     contractual  obligation  equal to or in  excess of  $100,000,  (iii) of any
     pending or threatened litigation,  investigation or proceeding to which the
     Company or any of its Subsidiaries is or is threatened to be a party which,
     if such pending or threatened litigation,  investigation or proceeding were
     adversely  determined,  would  create a  liability  of the  Company  or its
     Subsidiaries equal to or in excess of $100,000 that is not fully covered by
     insurance held by the Company or its  Subsidiaries,  or (iv) of a Change of
     Control Event. Any notice delivered  pursuant to this paragraph 6N shall be
     accompanied  by an  Officer's  Certificate  specifying  the  details of the
     occurrence referred to therein and stating what action the Company proposes
     to take with respect thereto,  or if such action has not been determined at
     the time of giving such notice, a statement to that effect.  In addition to



                                       15
<PAGE>

     the  foregoing,  in the  case  contemplated  by  clause  (iv) of the  first
     sentence  of this  paragraph  6N, the  Company  will also  comply  with the
     provisions of paragraphs 4C hereof.

     6O.  BOARD  NOMINEE.  As long  as (x) any  Senior  Subordinated  Notes  are
     outstanding  or (y) the  Investors  hold at  least  25% of the  Convertible
     Preferred  Stock  or  Common  Stock  obtained  through  conversion  of  the
     Convertible  Preferred  Stock held by them on the date hereof,  the Company
     will  use its  best  efforts  to have  one (1)  nominee  designated  by the
     Investors  elected to the Board of  Directors  of the  Company  and of each
     Subsidiary  that  the  Investors  elect.  Any  director  designated  by the
     Investors  shall  receive  (A) all  materials  distributed  to the Board of
     Directors  of the Company or any  Subsidiary,  as the case may be,  whether
     provided to  directors in advance of,  during or after,  any meeting of the
     applicable Board of Directors, regardless of whether such director shall be
     in attendance at any such meeting,  (B) the same compensation other outside
     members of the Board of Directors of the Company or any Subsidiary,  as the
     case may be,  shall  receive in his or her  capacity as a director  and (C)
     reimbursement  of the  reasonable  out-of-pocket  expenses of such director
     incurred in attending the meetings of the Board of Directors of the Company
     or any Subsidiary, as the case may be.

     6P.  LISTING OF COMMON  STOCK.  The  Company  covenants  and agrees for the
     benefit of the  Investors  and each holder of any Common  Stock issued upon
     conversion of the Convertible  Preferred Stock,  that at the time of and in
     connection with the listing of Common Stock or any other equity  securities
     of the  Company  on any  national  securities  exchange,  it  will,  at its
     expense,  use its best efforts to cause the shares of Common Stock issuable
     from time to time upon conversion of the Convertible  Preferred Stock to be
     approved  for  listing,  subject to notice of  issuance,  and will  provide
     prompt  notice to each such  exchange of the issuance  thereof from time to
     time.

     6Q.  ENVIRONMENTAL  LAWS.  (i) The Company will comply with, and will cause
     each of its Subsidiaries to comply with, and use its best efforts to ensure
     compliance  by all tenants and  subtenants  and with  respect to all of its
     assets with, all licenses,  permits and other authorizations required under
     all applicable laws, regulations, orders, notices and other requirements of
     Governmental Authorities relating to public health and safety, pollution or
     to the protection of the environment (the "ENVIRONMENTAL  LAWS") and obtain
     and comply with and  maintain,  and use its best efforts to ensure that all
     tenants and  subtenants  obtain and comply with and  maintain,  any and all
     licenses,  approvals,  registrations  or permits  required by Environmental
     Laws,  except to the  extent  that  failure  to so comply or to obtain  and
     comply  with and  maintain  such  licenses,  approvals,  registrations  and
     permits does not have, and could not reasonably be expected to result in, a
     Material Adverse Effect.

          The Company will, and will cause each of its  Subsidiaries to, conduct
     and complete all  investigations,  studies,  sampling and testing,  and all
     remedial,  removal and other actions, required under Environmental Laws and
     promptly  comply with all lawful orders and directives of all  Governmental
     Authorities with respect to Environmental  Laws,  except to the extent that
     the same are being  contested in good faith by  appropriate  proceedings or
     the  dependency  of such  proceedings  would  not have a  Material  Adverse
     Effect.

                                       16
<PAGE>

          The Company will, and will cause each of its  Subsidiaries  to, notify
     the holders of the  Securities of any of the  following  that is reasonably
     likely to have a Material Adverse Effect:

          any claim with  respect to any  Environmental  Law that the Company or
     any of its  Subsidiaries  receives,  including  one to  take or pay for any
     remedial,  removal, response or cleanup or other action with respect to any
     hazardous  substance,  hazardous  waste,  contaminant,  pollutant  or toxic
     substance (as such terms are defined in any applicable  Environmental  Law)
     (collectively,  "HAZARDOUS  SUBSTANCES") contained on or generated from any
     property owned or leased by the Company or any of its Subsidiaries;

          any notice of any alleged  violation of or knowledge by the Company or
     any of its  Subsidiaries of a condition that might  reasonably  result in a
     violation of any Environmental Law;

          any  commencement  of or  receipt of written  intent to  commence  any
     judicial or administrative proceeding or investigation alleging a violation
     or potential  violation of any requirement of any  Environmental Law by the
     Company or any of its Subsidiaries; and

          the release of any Hazardous  Substance at any property owned,  leased
     or used by the Company or any of its Subsidiaries.

          Without  limiting the  generality of paragraph  13B, the Company will,
     and will cause each of its  Subsidiaries  to,  indemnify  the Investors and
     each  holder  from  time to  time  of the  Securities  and  each  of  their
     respective directors, officers,  employees, agents, partners and Affiliates
     (each such  person  being  called an  "INDEMNITEE"  and  collectively,  the
     "INDEMNITEES") against, and hold each Indemnitee harmless from, any claims,
     demands,  penalties,  fines, liabilities,  settlements,  damages, costs and
     expenses (including  reasonable counsel fees, charges and disbursements) of
     whatever  kind or nature  arising  out of, or in any way  relating  to, the
     violation of,  noncompliance with or liability under any Environmental Laws
     applicable to the operations of the Company,  any orders,  requirements  or
     demands of Governmental  Authorities related thereto or the presence of any
     Hazardous  Substance on, at, beneath or near any Property owned,  leased or
     used  by  the  Company  or  any of  its  Subsidiaries,  including,  without
     limitation,  attorneys' and consultants' fees, investigation and laboratory
     fees,  Response Costs (as such term is defined in CERCLA),  court costs and
     litigation  expenses,  except to the extent that any of the  foregoing  are
     found  by a  final  and  nonappealable  decision  of a court  of  competent
     jurisdiction to have resulted from the willful misconduct of the Indemnitee
     seeking indemnification  therefor. The obligation of the Company under this
     paragraph 6Q(iv) shall survive the payment of the Senior Subordinated Notes
     and the conversion of the Convertible Preferred Stock.

          Neither  the  Company's  nor  any  of  its  Subsidiaries'  plants  and
     facilities  will use,  manage,  treat,  store or dispose  of any  Hazardous
     Substances in violation of any Environmental Laws.

     6R. GUARANTEE BY SUBSIDIARY. Promptly upon any Person becoming a Subsidiary
     of the Company, the Company covenants that it will cause such Subsidiary to
     execute and deliver to the Investors such appropriate documents,  including
     this Agreement and the Subsidiary  Guarantee,  to become a guarantor  under
     this Agreement and the Subsidiary Guarantee.

                                       17
<PAGE>

     6S.  ISSUANCE OF  CONVERTIBLE  PREFERRED  STOCK WITH  INTEREST  NOTES.  The
     Company  agrees to  issue,  together  with any  Interest  Notes,  shares of
     Convertible  Preferred Stock which are convertible into .0022% of the Fully
     Diluted  Outstanding  Shares  at the  time  of  such  issuance  per  $1,000
     principal  amount  of  Interest  Notes  issued.  All such  shares  shall be
     registered  in the  name of the  recipient  of the  Interest  Notes  or its
     designee  and will,  upon  issuance,  be  validly  issued,  fully  paid and
     nonassessable  and free from all taxes,  liens and charges  with respect to
     the issuance thereof.

     6T.  ISSUANCE OF CONVERTIBLE  PREFERRED STOCK UPON FAILURE TO REDEEM SENIOR
     SUBORDINATED NOTES AND CERTAIN  REFINANCINGS OF SENIOR  SUBORDINATED NOTES.
     (a) If the Senior  Subordinated  Notes  have not been  repaid in full on or
     prior to July [___],  1999, then on July [___], 1999 (and on each one-month
     anniversary  thereof  until (i) the  Senior  Subordinated  Notes  have been
     repaid in full or (ii) December  [___],  1999, whichever occurs first) the
     Company  shall issue to each  Investor  such  Investor's  Pro Rata Share of
     shares of Convertible  Preferred Stock which are convertible into 1% of the
     Fully Diluted  Outstanding  Shares at the time of such  issuance.  All such
     shares shall be registered in the name of such Investor or its designee and
     will, upon issuance,  be validly issued,  fully paid and  nonassessable and
     free from all  taxes,  liens  and  charges  with  respect  to the  issuance
     thereof.  For  purposes of this  Agreement,  "Pro Rata Share"  means,  with
     respect to any  Investor,  a fraction,  the  numerator  of which equals the
     amount of Senior  Subordinated  Notes to be purchased by such  Investor set
     forth opposite its name on the signature pages hereof,  and the denominator
     of which equals $10,000,000.

          (b) In the event  the  Company  shall  redeem  all of the  outstanding
     Senior  Subordinated  Notes  after June  [___],  1999 and prior to December
     [___],  1999 with the proceeds from the incurrence of  Indebtedness  with a
     stated maturity of no sooner than December [___],  2000, then the Investors
     shall  return to the Company  for  cancellation  all shares of  Convertible
     Preferred  Stock  issued to the  Investors  pursuant  to  clause  (a) above
     (including  any shares of Common Stock issued upon  conversion  of any such
     shares of Convertible Preferred Stock), and the Company shall issue to each
     Investor such Investor's Pro Rata Share of shares of Convertible  Preferred
     Stock which are convertible into 3% of the Fully Diluted Outstanding Shares
     at the time of such  issuance.  All such shares shall be  registered in the
     name of such Investor or its designee and will,  upon issuance,  be validly
     issued,  fully paid and  nonassessable  and free from all taxes,  liens and
     charges with respect to the issuance thereof.

          (c) In the event any  Senior  Subordinated  Notes  remain  outstanding
     after the consummation of a Qualifying Public Offering,  the Company shall,
     within 10 days of the  consummation  of such  Qualifying  Public  Offering,
     issue to each  Investor  such  Investor's  Pro Rata Share of that number of
     shares  of  Convertible  Preferred  Stock  equal  to the  product  of (i) a
     fraction,  the  numerator  of which equals the  principal  amount of Senior
     Subordinated  Notes then  outstanding,  and the denominator of which equals
     $10,000,000 times (ii) that number of shares of Convertible Preferred Stock
     which would,  upon issuance,  be  convertible  into 6% of the Fully Diluted
     Outstanding Shares. All such shares shall be registered in the name of such
     Investor or its designee and will, upon issuance,  be validly issued, fully
     paid and  nonassessable  and free from all taxes,  liens and  charges  with
     respect to the issuance thereof.

                                       18
<PAGE>

     6U.  INABILITY  OF COMPANY TO SERVICE  PUT. IF THE COMPANY IS UNABLE TO PAY
     THE REDEMPTION  PRICE FOR EITHER  (I) THE  SENIOR  SUBORDINATED  NOTES UPON
     EXERCISE  OF A NOTE PUT RIGHT OR (II) THE SHARES OF  CONVERTIBLE  PREFERRED
     STOCK UPON  EXERCISE OF A PUBLIC  OFFERING  PUT RIGHT,  THEN THE  INVESTORS
     SHALL  RETURN TO THE COMPANY  FOR  CANCELLATION  ALL SHARES OF  CONVERTIBLE
     PREFERRED STOCK PREVIOUSLY ISSUED TO THE INVESTORS (INCLUDING ANY SHARES OF
     COMMON  STOCK  ISSUED UPON  CONVERSION  OF ANY SUCH  SHARES OF  CONVERTIBLE
     PREFERRED  STOCK),  AND THE  COMPANY  SHALL  ISSUE  TO EACH  INVESTOR  SUCH
     INVESTOR'S  PRO RATA SHARE OF SHARES OF CONVERTIBLE  PREFERRED  STOCK WHICH
     ARE  CONVERTIBLE  INTO 60% OF THE FULLY DILUTED  OUTSTANDING  SHARES AT THE
     TIME OF SUCH ISSUANCE.

7. NEGATIVE COVENANTS. All covenants contained herein shall be given independent
effect so that if a particular  action or  condition is not  permitted by any of
such covenants,  the fact that such action or condition would be permitted by an
exception to, or otherwise be within the limitations of, another  covenant shall
not  avoid the  occurrence  of a Default  if such  action is taken or  condition
exists. The provisions of this Section 7 are for the benefit of the Investors so
long as they hold any of the Securities and for the benefit of each other holder
of  Securities;  PROVIDED,  HOWEVER,  that upon repayment in full of any and all
amounts (including,  without  limitation,  principal and interest) due under the
Senior Subordinated  Notes, the Company or any of its Subsidiaries,  as the case
may be, shall no longer be bound by the  covenants  contained in  paragraphs  7A
through 7F, 7H through 7M and 7P.

     7A. FINANCIAL COVENANTS.

          The  Company and its Subsidiaries, on a consolidated basis, shall not:

          (a)  Permit the Quick Ratio to be less than 1:1.

          (b)  Permit  Net  Worth as of the last day of each  period  set  forth
               below to be less than the amounts set forth below  opposite  such
               period:

               FISCAL YEAR ENDED    AMOUNT

               December 31, 1998    ($3,400,000)
               December 31, 1999    (  $350,000)
               December 31, 2000    ($3,500,000)
               December 31, 2001    ($8,000,000)
               [Thereafter          ($         )]

     7B. RESTRICTIONS ON INDEBTEDNESS AND REPAYMENT OF INDEBTEDNESS. The Company
     covenants  that it will not  incur,  create,  assume or suffer to exist any
     Indebtedness or permit any of its  Subsidiaries to do any of the foregoing,
     other than the following:

     Senior Debt in an amount not to exceed $10,000,000;

     Indebtedness   represented  by  the  Senior  Subordinated  Notes  and  this
     Agreement;





                                       19
<PAGE>

     Indebtedness  of the Company which by its terms is  subordinated  (on terms
     acceptable to the holders of a majority of the aggregate  principal  amount
     of Senior  Subordinated Notes then outstanding) to the Senior  Subordinated
     Notes,  provided that no such Indebtedness is guaranteed or incurred by any
     Subsidiary of the Company; and

     Indebtedness secured by Liens permitted pursuant to paragraph 7C; and

     In addition,  the Company  covenants  that it will not, and will not permit
     any   Subsidiary  to,  prepay  any   Indebtedness   junior  to  the  Senior
     Subordinated Notes.

     7C.  RESTRICTIONS ON LIENS. The Company covenants that it will not and will
     not permit  any  Subsidiary  to create,  assume or suffer to exist any Lien
     upon  any of its  property  or  assets,  whether  now  owned  or  hereafter
     acquired, except:

          Liens for taxes not yet due or which are being contested in good faith
     by  appropriate  proceedings  and for  which  adequate  reserves  have been
     established in accordance with GAAP;

          statutory  Liens of  landlords  and Liens of  carriers,  warehousemen,
     mechanics, materialmen and other similar Persons and other Liens imposed by
     law incurred in the ordinary course of business for sums not yet delinquent
     or being  contested  in good faith,  if such  reserve or other  appropriate
     provision,  if any,  as shall be  required  by GAAP  shall  have  been made
     therefor;

          Liens made to secure  performance of bids,  tenders,  contracts (other
     than  repayment  of  borrowed  money),  or leases,  or to secure  statutory
     obligations,  surety or appeal bonds,  or indemnity,  performance  or other
     similar bonds in the ordinary course of business;

          Liens made to secure Senior Debt;

          Liens incurred  through  Purchase Money Security  Interests in amounts
     which do not exceed the fair market value of the asset securing such Liens;

          Liens or deposits made to secure payment of workers' compensation,  or
     in  connection  with  the  participation  in any  fund in  connection  with
     workers' compensation, unemployment insurance, pensions (excluding Liens in
     respect of any Pension Plans) or other social security programs; and

          Liens incurred in connection with Capitalized Lease Obligations.

     7D. RESTRICTED  PAYMENTS.  The Company covenants that it will not make, and
     will not permit any Subsidiary to make, any Restricted  Payments other than
     a Restricted  Payment made by a wholly owned  Subsidiary  of the Company to
     the extent  necessary to enable the Company to make a principal or interest
     payment on the Senior Subordinated Notes.

     7E. LOANS,  ADVANCES AND  INVESTMENTS.  The Company  covenants that it will
     not,  and will not permit  any of its  Subsidiaries  to,  make or permit to
     remain  outstanding  any loan or  advance  to,  or  guarantee,  endorse  or
     otherwise  be or become  contingently  liable,  directly or  indirectly  in


                                       20
<PAGE>

     connection with the obligations, stock or dividends of, or own, purchase or
     acquire any stock, obligations or securities of, or make any Investment in,
     any Person except that the Company or any of its Subsidiaries may:

          own, purchase or acquire Permitted Investments;

          endorse  negotiable  instruments for collection in the ordinary course
     of business,  make or permit to remain outstanding travel, moving and other
     like advances to officers, employees and consultants in the ordinary course
     of  business  or make or permit to remain  outstanding  lease,  utility and
     other similar deposits in the ordinary course of business;

          make an  Investment in a Person not  otherwise  permitted  pursuant to
     this paragraph 7E,  provided the amount of such  Investment  (including the
     amount  of any  guarantee,  endorsement  or other  liability  with  respect
     thereto) shall not exceed $25,000 individually or $50,000 in the aggregate;

          make an  Investment  in a Person that becomes a Subsidiary as a result
     of such  Investment  or in assets  of a Person  that  become  assets of the
     Company or any Subsidiary;  provided that such  Investments:  (a) relate to
     the acquisition of communications  services or any Person being principally
     engaged in the  communications  services  business;  (b) the Company  shall
     deliver to the  Investors pro forma  financial  statements  reflecting  the
     proposed acquisition and related calculations demonstrating compliance with
     all  covenants  contained  herein,  relating to  financial  and  accounting
     matters, together with a description in reasonable detail of the nature and
     reasons for the  proposed  transaction;  and (c)  immediately  after giving
     effect to such transaction,  no Default or Event of Default shall exist and
     be  continuing;  and (d) make or  permit  to  remain  outstanding  loans or
     advances to any wholly owned Subsidiary (now existing or hereafter created)
     or, as to a Subsidiary, any such loan or advance to the Company.

     7F.  LEASES.  The Company  covenants that it will not enter into, or permit
     any of its  Subsidiaries  to enter  into,  any  leases of real or  personal
     property  (except in the normal course of business at  reasonable  rents co
     parable to those paid for similar  leasehold  interests in the area,  or at
     comparable amounts payable by companies in the same business as the Company
     or such  Subsidiary  which are similarly  situated) as lessee or sublessee,
     with initial terms (excluding  options to renew or extend any term, whether
     or not exercised) of more than 12 years.

     7G.  TRANSACTIONS WITH AFFILIATES.  The Company covenants that it will not,
     and will not permit any of its  Subsidiaries  to,  directly or  indirectly,
     enter  into  or  permit  to  exist  any  transactions  (including,  without
     limitation,  the purchase,  sale,  lease or exchange of any property or the
     rendering  of any  service),  with any holder of 5% or more of any class of
     equity securities of the Company or with any Affiliate of the Company or of
     any such holder on terms that are less favorable to such  Subsidiary or the
     Company than those that would be obtainable  at the time in an  arms-length
     transaction from any Person who is not such a holder or Affiliate.

     7H. MERGER. The Company covenants that it will not, and will not permit any
     of its wholly owned  Subsidiaries  to, enter into any transaction of merger
     or  consolidation  (which  does not  constitute  a Change  of  Control)  or
     liquidate,  wind up or  dissolve  itself  (or  suffer  any  liquidation  or


                                       21
<PAGE>

     dissolution)  (other  than  any  sales  or  transfers  by  a  wholly  owned
     Subsidiary to the Company or to another  wholly owned  Subsidiary or by the
     Company to a wholly owned  Subsidiary), except that the Company or a wholly
     owned  Subsidiary  may (i) enter into or permit a transaction  of purchase,
     merger or  consolidation  if the merger or  consolidation is between two or
     more wholly  owned  Subsidiaries  of the Company or between the Company and
     one or more wholly owned  Subsidiaries of the Company and (ii) enter into a
     merger in connection with an investment permitted by paragraph 7E.

     7I.  DISPOSITION OF SUBSTANTIAL  ASSETS. The Company covenants that it will
     not, and will not permit any of its  Subsidiaries  to, sell,  dispose of or
     otherwise  convey (by merger,  consolidation,  sale of stock or  otherwise)
     (collectively,  a  "TRANSFER"),  in any  single or related series of sales,
     dispositions  or  conveyances,  any assets of the Company or any Subsidiary
     except  if such  Transfer  is  made  in the  ordinary  course  of  business
     consistent with past practice. Notwithstanding this paragraph 7I, no assets
     of the Company or its Subsidiaries shall be sold,  disposed of or otherwise
     conveyed  (i) at less than fair market value  (determined  in good faith by
     the Board of  Directors of the Company) nor (ii) if any Default or Event of
     Default  shall have  occurred and then be  continuing  or shall result from
     such sale or disposition.

     7J.  SALE OF STOCK AND DEBT OF  SUBSIDIARIES.  Except  with  respect to the
     Senior Debt,  the Company  covenants  that it will not, and will not permit
     any of its  Subsidiaries  to sell or  otherwise  dispose  of,  or part with
     control of, any shares of stock or Indebtedness  of any Subsidiary,  except
     to the Company or another wholly owned Subsidiary.

     7K. CERTAIN CONTRACTS.  Except as otherwise  specifically  permitted by any
     other provision of this Section 7, the Company  covenants that it will not,
     and will not permit any of its Subsidiaries to, enter into or be a party to
     (i) any contract for the purchase of materials,  supplies or other property
     or  services  if such  contract  (or any related  document)  requires  that
     payment for such materials, supplies or other property or services shall be
     made regardless of whether or not delivery of such  materials,  supplies or
     other  property or services is ever made or tendered,  (ii) any contract to
     rent or lease (as lessee) any real or  personal  property if such  contract
     (or any related  document)  requires that the lessee  purchase or otherwise
     acquire  securities or obligations of the lessor (unrelated to the lease in
     question), (iii) any contract for the sale or use of materials, supplies or
     other  property,  or the  rendering of services,  if such  contract (or any
     related  document)  provides that payment for such  materials,  supplies or
     other property, or the use thereof, or payment for such services,  shall be
     subordinated  to any  indebtedness  (of  the  purchaser  or  user  of  such
     materials, supplies or other property or the Person entitled to the benefit
     of such services) owed or to be owed to any Person, (iv) any other contract
     which  is,  or, in  economic  effect,  is  substantially  equivalent  to, a
     guarantee or (v) any contract  providing for the making of loans,  advances
     or capital contributions to any Person other than a Subsidiary,  or for the
     purchase of any property from any Person,  in each case  primarily in order
     to enable such Person to maintain working  capital,  net worth or any other
     balance sheet condition or to pay debts, dividends or expenses.

     7L. CONDUCT OF BUSINESS.  The Company  covenants that it will not, and will
     not permit any of its  Subsidiaries  to, engage in any business  other than


                                       22
<PAGE>

     the  business  engaged in by the Company and its  Subsidiaries on the date
     hereof,  including,   without  limitation,   [(i)  providing  communication
     services   and  (ii)   developing   equipment   and  software  for  use  in
     communications networks.]

     7M. NO  AMENDMENTS.  The Company  covenants  that it will not, and will not
     permit any of its  Subsidiaries  to, amend (i) the  Company's or any of its
     Subsidiaries'  Articles  of  Incorporation  or  By-laws  in a manner  which
     impairs the rights,  privileges or preferences of the Securities,  (ii) the
     Related  Documents in any manner that impairs any right or privilege of the
     holders of the Senior  Subordinated Notes (including,  without  limitation,
     enlarging  the rights or  privileges of any other Persons at the expense of
     the  holders  of the Senior  Subordinated  Notes),  (iii) any  Senior  Debt
     Agreement in any manner that  impairs any right of the Senior  Subordinated
     Notes, including without limitation, the right to payments of principal and
     interest when due in accordance with paragraph 4B.

     7N.  REGISTRATION  RIGHTS. The Company covenants that it will not hereafter
     enter into any agreement  with respect to its  securities  any provision of
     which is inconsistent with or more favorable than the rights granted to the
     Investors in the Registration Rights Agreement.

     7O.  OFFERING OF  SECURITIES.  The Company  will not take any action  which
     would  subject  the  issuance  or  sale  of any of  the  Securities  to the
     provisions of Section 5 of the  Securities Act or violate the provisions of
     any securities or Blue Sky Law of any applicable jurisdiction.

     7P.  ISSUANCE OF  SECURITIES.  (a) The Company  covenants  that it will not
     issue,  sell or  otherwise  dispose  of or part with any  shares of capital
     stock,  Indebtedness or other  securities of the Company which by its terms
     is  senior  to the  Senior  Subordinated  Notes,  other  than,  subject  to
     paragraph 7B(i), Senior Debt. The Company covenants that it will not permit
     any of its Subsidiaries to issue, sell or otherwise dispose of or part with
     any  shares of  capital  stock,  Indebtedness  or other  securities  of the
     Company which by its terms is senior to the Senior  Subordinated  Notes, or
     which results,  directly or indirectly, in such capital stock, Indebtedness
     or other securities being senior to the Senior  Subordinated  Notes,  other
     than Senior Debt.

          The Company covenants that it will not, and will not permit any of its
     Subsidiaries to, issue, sell or otherwise dispose of or art with any shares
     of capital stock, Indebtedness or other Securities of the Company or any of
     its Subsidiaries  which  by  its  terms  is  pari-passuant to  the  Senior
     Subordinated Notes.

8. SUBORDINATION.

     8A.  SUBORDINATED  DEBT SUBORDINATE TO SENIOR DEBT. The Senior Subordinated
     Notes shall be junior and  subordinate to all Senior Debt to the extent and
     in the  manner  provided  in this  Section  8 and each  holder  of a Senior
     Subordinated  Note, by its  acceptance  thereof,  agrees to be bound by the
     provisions  of this Section 8. The Senior  Subordinated  Notes shall not be
     junior or  subordinate  to any  Indebtedness  of the Company other than the
     Senior Debt.  For  purposes  hereof,  Indebtedness  evidenced by the Senior
     Subordinated  Notes,  including any refinancing,  extension or modification


                                       23
<PAGE>

     thereof,  and the  Company's  obligation  to pay the  redemption  price  in
     respect of an  exercise  of the Put Right  shall  constitute  "SUBORDINATED
     Debt".

     8B. SUSPENSION OF RIGHT TO RECEIVE PAYMENT OF SUBORDINATED DEBT.

          8B(1) FAILURE TO PAY PRINCIPAL OF OR INTEREST ON SENIOR DEBT. (a) Upon
          (i) the  maturity  of Senior  Debt by lapse of time,  acceleration  or
          otherwise,  (ii) any  failure by the  Company  to make any  payment of
          principal when due with respect to Senior Debt or (iii) any default in
          the payment by the Company of any  interest or other  amounts due with
          respect to Senior Debt, all principal thereof and all interest thereon
          and other amounts due in connection therewith,  shall first be paid in
          full,  or such  payment  duly  provided  for in  cash  or in a  manner
          satisfactory to the holders of such Senior Debt, before any payment or
          distribution  of any kind or character,  whether in cash,  property or
          securities,  shall be paid or delivered  with respect to  Subordinated
          Debt,  and any  payment  or  distribution  of any  kind or  character,
          whether  in cash,  property  or  securities,  which may be  payable or
          deliverable  with  respect to the  Subordinated  Debt shall be paid or
          delivered  directly  to the  holders  of  Senior  Debt,  ratably,  for
          application in payment thereof, unless and until all Senior Debt shall
          have been paid in full and in cash.

          Upon the  occurrence of (i) any default with respect to Senior Debt of
          the  types  described  in  clause  (i),  (ii) or  (iii)  of  paragraph
          8B(1)(a), or (ii) any other default under any Senior Debt which would,
          with the giving of notice or the passage of time, or both,  permit the
          holders of such Senior Debt to  accelerate  the maturity  thereof upon
          written  notice  thereof  given to he  Company  by the  holder of such
          Senior  Debt or their  representatives  (a  "DEFAULT  NOTICE"),  then,
          unless and until such  default  with respect to Senior Debt shall have
          been cured or waived in writing by the holders of such Senior Debt, no
          payment  shall be made by the Company with respect to the principal of
          or interest or other  amounts due with respect to  Subordinated  Debt;
          PROVIDED,  HOWEVER,  that in the case of a default described in clause
          (ii) above (a "Senior Debt Covenant Default") this paragraph shall not
          prevent  the making of any  payment  for longer than the longer of (x)
          180 days  after  the  giving of a Default  Notice  and (y) any  period
          during which  Senior Debt in respect of which such Default  Notice has
          been given has become due and payable in its entirety by reason of its
          acceleration and such  acceleration has not been rescinded or annulled
          and such  Senior  Debt has not been  paid in full.  A holder of Senior
          Debt  may  deliver  more  than  one  Default  Notice  to the  Company,
          PROVIDED, that (i) the Company shall not be prevented from making, and
          the  holders  of the  Subordinated  Debt shall not be  prevented  from
          receiving by reason of a Default Notice,  any payments with respect to
          principal  or  interest of or other  amounts  due with  respect to the
          Senior  Subordinated  Notes for a period in excess of 180 days  during
          any 365-day period and (ii) no facts or  circumstances  constituting a
          Senior Debt Covenant  Default  existing on the date of delivery of any
          Default  Notice  may be used as a basis for  delivering  a  subsequent
          Default Notice.




                                       24
<PAGE>

          Upon the  occurrence of (i) any default with respect to Senior Debt of
          the  types  described  in  clause  (i),  (ii) or  (iii)  of  paragraph
          8B(1)(a),  or (ii) the giving of any Default Notice, the Company shall
          not make any payments,  and the holders of the Subordinated Debt shall
          not receive,  ask, demand,  sue for any payment or otherwise  exercise
          their  remedies  against the Company with respect to the  Subordinated
          Debt or this Agreement,  unless and until such default with respect to
          Senior  Debt has been cured or waived in writing;  PROVIDED,  HOWEVER,
          that the provisions of this  paragraph  shall not apply (x) for longer
          than 180 days after the giving of a Default  Notice by the  holders of
          Senior  Debt to the Company  based upon such  default and (y) from and
          after the date upon which the relevant  Senior Debt has become due and
          payable in its entirety by reason of its  acceleration  or  otherwise,
          PROVIDED that the  provisions  of paragraphs  8B(1)(a) and 8B(2) shall
          thereupon apply.

          8B.(2) ACCELERATION OF PAYMENT OF SENIOR DEBT OR SUBORDINATED DEBT. If
          at the time any payment or prepayment with respect to any Subordinated
          Debt or any purchase,  redemption or other retirement  (whether at the
          option of the holder or otherwise) of Subordinated Debt is to be made,
          directly,  or indirectly,  or immediately  after giving effect thereto
          (i) the Senior Debt or  Subordinated  Debt shall have been declared by
          the holders thereof due and payable before its expressed  maturity and
          (ii) such  acceleration  shall not have been  expressly  rescinded  in
          writing by the holders of Senior Debt pursuant to the relevant  Senior
          Debt Agreement or by the holders of Subordinated Debt pursuant to this
          Agreement, as the case may be, then any payment or distribution of any
          kind or character,  whether in cash, property or securities, which may
          be payable or deliverable  with respect to Subordinated  Debt shall be
          paid or delivered directly to the holders of Senior Debt, ratably, for
          application in payment thereof, unless and until all Senior Debt shall
          have been paid in full or such acceleration shall have been rescinded.

          8B. (3) BANKRUPTCY OR INSOLVENCY.  In the event of (a) any insolvency,
          bankruptcy, liquidation,  reorganization or other similar proceedings,
          or any receivership  proceedings in connection therewith,  relative to
          the  Company  or  (b)  any  proceedings  for  voluntary   liquidation,
          dissolution  or  other  winding-up  of  the  Company,  whether  or not
          involving insolvency or bankruptcy  proceedings,  then all Senior Debt
          shall  first be paid in full,  or such  payment  shall  have been duly
          provided  for,  before any  further  payment  is made with  respect to
          Subordinated  Debt.  In  any  of  such  proceedings,  any  payment  or
          distribution  of any kind or character,  whether in cash,  property or
          securities,  which may be  payable  or  deliverable  with  respect  to
          Subordinated  Debt shall be paid or delivered  directly to the holders
          of Senior Debt,  ratably,  for application in payment thereof,  unless
          and until all  Senior  Debt  shall  have been paid in full;  PROVIDED,
          HOWEVER,  that in the event  that  payment  or  delivery  of any cash,
          property  or  securities  to  any  holders  of  Subordinated  Debt  is
          authorized by a final  non-appealable  order or decree giving  effect,
          and  stating  in such  order or decree  that  effect is given,  to the
          subordination of Subordinated Debt to Senior Debt, and made by a court
          of competent  jurisdiction  in a  liquidation  or  dissolution  of the
          Company or in a bankruptcy, reorganization, insolvency receivership or
          similar proceeding under any applicable law, no payment or delivery of


                                       25
<PAGE>

          such cash,  property or securities payable or deliverable with respect
          to  Subordinated  Debt shall be made to the  holders  of Senior  Debt.
          Anything in this Section 8 to the contrary notwithstanding, no payment
          or delivery shall be made to holders of Senior Debt of securities that
          are issued and delivered to holders of  Subordinated  Debt pursuant to
          liquidation  or  dissolution  of  the  Company  or  in  a  bankruptcy,
          reorganization,  insolvency,  receivership or similar  proceeding,  or
          upon  any  merger,  consolidation,  sale,  lease,  transfer  or  other
          disposal not  prohibited by the provisions of this  Agreement,  by the
          Company,  as  reorganized,  or by the  corporation  succeeding  to the
          Company or acquiring its property and assets,  if such  securities are
          subordinate and junior at least to the extent provided in this Section
          8 to the  payment  of all  Senior  Debt  then  outstanding  and to the
          payment of any securities  that are issued in exchange or substitution
          for any Senior Debt then outstanding.

     8C.  RIGHTS OF HOLDERS OF SENIOR DEBT NOT TO BE  IMPAIRED.  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 by any such holder,  or by any  noncompliance  by
     the Company with the terms and provisions and covenants  herein  contained,
     regardless of any  knowledge  thereof any such holder may have or otherwise
     be charged  with.  The  provisions of this Section 8 are intended to be for
     the benefit of, and shall be  enforceable  directly  by, any one or more of
     the holders  from time to time of the Senior  Debt.  Each of the holders of
     Subordinated  Debt waives notice of or proof of reliance on this  Agreement
     and  protest,  demand for  payment  and notice of default by the holders of
     Senior Debt.

     8D. COMPANY'S  OBLIGATION  UNCONDITIONAL.  The provisions of this Section 8
     are solely for the purpose of defining the  relative  rights of the holders
     of Senior Debt, on the one hand, and the holders of  Subordinated  Debt, on
     the other hand, against the Company and its property.  Nothing herein shall
     impair,  as between the Company and the holders of  Subordinated  Debt, the
     obligation of the Company,  which is unconditional and absolute,  to pay to
     the holders thereof the full amount of Subordinated Debt in accordance with
     the terms  thereof  and the  provisions  hereof  and,  except as  expressly
     provided in paragraph 8B(1)(c),  nothing herein shall prevent the holder of
     any Subordinated Debt from exercising all remedies  otherwise  permitted by
     applicable   law  or  hereunder   upon  Default   hereunder  or  under  any
     Subordinated Debt (including,  without limitation,  the right to demand and
     sue for  payment and  performance  hereof of the  Subordinated  Debt and to
     accelerate the maturity hereof as provided in Section 9 hereof), subject to
     the rights under this Section 8 of holders of Senior Debt to receive  cash,
     property or securities  otherwise  payable or deliverable to the holders of
     Subordinated  Debt.  The  failure  to make  any  payment  with  respect  to
     Subordinated Debt by reason of any provision of this Section 8 shall not be
     construed as preventing the occurrence of an Event of Default under Section
     9.

     8E.  PAYMENTS HELD IN TRUST. If the holder of any  Subordinated  Debt shall
     receive any payment or delivery of cash,  property or securities in respect
     of such  Subordinated  Debt which such  holder is not  entitled  to receive
     under the provisions of this Section 8, such holder will hold any amount so
     received in trust for the holders of Senior  Debt and will  forthwith  turn


                                       26
<PAGE>

     over to the  agent  for the  account  of the holders of  Senior  Debt  such
     payment  or  delivery  in the form  received  to be  applied  in payment or
     prepayment  of  Senior  Debt;   PROVIDED,   HOWEVER,   that  no  holder  of
     Subordinated  Debt  shall be  obligated  to  determine  whether  a  payment
     received by it was appropriately made by the Company.

     8F.  SUBROGATION.  Upon the payment in full of all Senior Debt, the holders
     of  Subordinated  Debt shall be  subrogated to the rights of the holders of
     Senior Debt to receive  payments or  distributions of assets of the Company
     applicable to Senior Debt until all Subordinated  Debt shall have been paid
     in full.  For the  purpose of  subrogation,  no  payments to the holders of
     Senior  Debt of any  cash,  property  or  securities to  the  holders  of
     Subordinated  Debt  would be  entitled  to  receive  and retain but for the
     provisions  of  this  Section  8,  and  no  payment  over  pursuant  to the
     provisions  of this  Section 8 to  holders  of Senior  Debt by  holders  of
     Subordinated  Debt,  shall, as between the Company and its creditors (other
     than the  holders  of Senior  Debt),  on the one hand,  and the  holders of
     Subordinated  Debt, on the other,  be deemed to be a payment by the Company
     with respect to the Senior Debt.

     8G. RELIANCE BY HOLDERS ON FINAL ORDER OR DECREE.  Anything in this Section
     8 to the contrary notwithstanding, in the event that payment or delivery of
     any cash,  property or  securities to any holders of  Subordinated  Debt is
     authorized by a final  non-appealable  order or decree giving effect to the
     subordination  of the  Indebtedness  represented  by  Subordinated  Debt to
     Senior Debt, and made by a court of competent jurisdiction in a liquidation
     or  dissolution  of  the  Company  or  in  a  bankruptcy,   reorganization,
     insolvency,  receivership or similar  proceedings under any applicable law,
     no such  payment or delivery of cash,  property  or  securities  payable or
     deliverable  with respect to the  Indebtedness  represented by Subordinated
     Debt shall be made to the holders of Senior Debt,  nor shall any payment or
     delivery  be made to holders of Senior Debt of  securities  that are issued
     and delivered to holders of  Subordinated  Debt pursuant to  liquidation or
     dissolution of the Company or in a bankruptcy, reorganization,  insolvency,
     receivership  or similar  proceedings,  or upon any merger,  consolidation,
     sale, lease, transfer or other disposition not prohibited by the provisions
     of this Agreement,  by the Company,  as reorganized,  or by the corporation
     succeeding to the Company or acquiring its properties  and assets,  if such
     securities are  subordinate  and junior at least to the extent  provided in
     this  Section 8 to the payment of all Senior Debt then  outstanding  and to
     the payment of any securities  that are issued in exchange or  substitution
     for any Senior Debt then outstanding.

     8H. LEGEND. The Senior  Subordinated Notes shall be conspicuously  legended
     indicating  that their payment is  subordinated  to Senior Debt pursuant to
     the terms of this Agreement.

     8I.  AMENDMENT.  The  provisions  in  paragraphs 8A through 8I shall not be
     amended or modified and no term or  provision of this  paragraph 8 shall be
     waived  without the express prior written  consent of the holders of Senior
     Debt.

9. EVENTS OF DEFAULT.

     9A. GENERAL.  So long as any Senior  Subordinated Notes remain outstanding,
     if any of the following events shall occur and be continuing for any reason

                                       27
<PAGE>

     whatsoever (and whether such  occurrence  shall be voluntary or involuntary
     or come about or be effected by operation of law or otherwise):

          the Company defaults in the payment of any principal of or interest or
     premium  (if any) on any  Senior  Subordinated  Notes  when the same  shall
     become due, either by the terms thereof or otherwise as herein provided;

          the  Company  defaults in the  payment  when due,  either by the terms
     thereof or otherwise as herein provided, of any other amounts on any Senior
     Subordinated Notes and such default shall continue unremedied for twenty or
     more days;

          the Company or any of its  Subsidiaries (x) defaults in any payment of
     principal of or interest on any other obligation for money borrowed (or any
     Capitalized  Lease  Obligation,  any obligation under a conditional sale or
     other title retention  agreement,  any obligation issued or assumed as full
     or partial payment for property  whether or not secured by a Purchase Money
     Security  Interest or any obligation under notes payable or drafts accepted
     representing  extensions of credit) and such default shall continue  beyond
     any  applicable  grace  period or (y) fails to perform or observe any other
     agreement,  term or condition  contained in any  agreement  under which any
     such  obligation is created (or if any other event  thereunder or under any
     such  agreement  shall  occur  and be  continuing),  and in the case of (y)
     above, the effect of such default,  failure or other event is to cause, or,
     with respect to any  Indebtedness,  to permit the holder or holders of such
     obligation  (or a trustee on behalf of such  holder or holders) to cause an
     obligation  of more  than  $100,000  to  become  due  prior  to any  stated
     maturity;

          any  representation  or warranty made by the Company  herein or in any
     writing  furnished in connection  with or pursuant to this Agreement or any
     other Related  Document shall be false in any material  respect on the date
     as of which made;

          the  Company  defaults,  or any  Subsidiary  thereof  shall  cause the
     Company  to  default,  in  the  performance  or  observance  of  any of its
     agreements contained in paragraph 6D;

          the  Company  defaults,  or any  Subsidiary  thereof  shall  cause the
     Company  to  default,  in  the  performance  or  observance  of  any of its
     agreements  contained in paragraph  7A, and any such default shall not have
     been remedied within 30 days after such default shall first become known to
     any officer of the Company, or such Subsidiary;

          the  Company  defaults,  or any  Subsidiary  thereof  shall  cause the
     Company  to  default,  in  the  performance  or  observance  of  any of the
     agreements  contained in Section 6 or 7 or in the performance or observance
     of any  other  agreement,  term or  condition  contained  herein  or in the
     Related  Documents and any such default shall not have been remedied within
     30 days after such  default  shall first become known to any officer of the
     Company, or such Subsidiary;

          the Company or any of its  Subsidiaries  makes an  assignment  for the
     benefit of creditors generally or is generally not paying its debts as such
     debts become due;


                                       28
<PAGE>

          any decree or order for relief in respect of the Company or any of its
     Subsidiaries is entered under any Bankruptcy Law of any jurisdiction;

          the  Company or any of its  Subsidiaries  petitions  or applies to any
     tribunal for, or consents to, the appointment of, or taking  possession by,
     a trustee,  receiver,  custodian,  liquidator  or similar  official  of the
     Company or any of its  Subsidiaries,  of any substantial part of the assets
     of the Company or any of its  Subsidiaries,  or commences a voluntary  case
     under the  Bankruptcy  Law of the United States or any  proceedings  (other
     than  proceedings  for  the  voluntary  liquidation  and  dissolution  of a
     Subsidiary)  relating to the Company or any of its  Subsidiaries  under the
     Bankruptcy Law of any other jurisdiction;

          any such petition or application is filed, or any such proceedings are
     commenced,  against the Company or any of its  Subsidiaries and the Company
     or such  Subsidiary  by any act  indicates  its approval  thereof,  consent
     thereto or acquiescence therein, or an order, judgment or decree is entered
     appointing  any such trustee,  receiver,  custodian,  liquidator or similar
     official,  or  approving  the  petition in any such  proceedings,  and such
     order,  judgment or decree remains  unstayed and in effect for more than 45
     days;

          any order,  judgment or decree is entered in any  proceedings  against
     the Company or any of its  Subsidiaries  decreeing the  dissolution  of the
     Company  and such  Subsidiary  and such order,  judgment or decree  remains
     unstayed and in effect for more than 60 days;

          any order,  judgment or decree is entered in any  proceedings  against
     the Company or any of its Subsidiaries  decreeing a split-up of the Company
     or such Subsidiary which requires the divestiture of substantial  assets of
     the  Company  and its  Subsidiaries,  taken  as a whole,  and  such  order,
     judgment or decree remains unstayed and in effect for more than 60 days;

          a final  judgment  in an  amount in excess  of  $250,000  is  rendered
     against the Company or any of its  Subsidiaries  and,  within 90 days after
     entry thereof,  such judgment is not discharged or execution thereof stayed
     pending appeal,  or within 60 days after  expiration of any such stay, such
     judgment is not discharged;

          the Company,  any Subsidiary or any ERISA  Affiliate fails to meet its
     obligations  under the minimum funding standard provided for in Section 412
     of the Code for any plan  year or in the case of a single  employer-plan  a
     waiver of such standard is sought or granted  under  Section  412(d) of the
     Code,  or any Pension  Plan subject to Title IV of ERISA is, has been or is
     likely to be terminated  or the subject of  termination  proceedings  under
     ERISA, or the Company, any Subsidiary or an ERISA Affiliate has incurred or
     is likely to incur a liability under Section 4062, 4063, 4064, 4201 or 4204
     of ERISA,  and there results from any such event or events a liability or a
     material  risk of  incurring a  liability  to the PBGC,  any  Multiemployer
     Pension Plan or any Pension Plan which, if incurred,  would have a Material
     Adverse Effect,  or the Company or any of its Subsidiaries has engaged in a
     prohibited  transaction  that would result in a  liability,  penalty or tax
     under ERISA or Section  4975 of the Code,  as the case may be,  which would
     have a Material Adverse Effect; or



                                       29
<PAGE>

          the release of a Hazardous  Substance  at any real  property  owned or
     leased by the Company or any of its Subsidiaries,  and which is not abated,
     mitigated,  contained or remediated as required by any  Environmental  Law,
     except for any such release which would not have a Material Adverse Effect;
     then (a) upon the  occurrence  of any  Event of  Default  described  in the
     foregoing clause (vii), solely as such clause relates to a breach of clause
     (i), (ii) or (iii) or the Officer's  Certificate  delivery  requirements of
     paragraph  6A, or clauses  (viii),  (ix),  (x),  (xi) or (xii),  the unpaid
     principal amount of and accrued interest on the Senior  Subordinated  Notes
     outstanding shall automatically become immediately due and payable, without
     presentment,  demand,  protest or other  requirements  of any kind,  all of
     which  are  hereby  expressly  waived  by the  Company,  and (b)  upon  the
     occurrence and during the  continuation of any other Event of Default,  the
     holders of a  majority  of the  aggregate  unpaid  principal  amount of the
     Senior  Subordinated  Notes may,  at their  option and in  addition  to any
     right,  power or remedy permitted by law or equity, by notice in writing to
     the Company, declare all of the Senior Subordinated Notes to be, and all of
     the Senior Subordinated Notes shall thereupon be and become,  forthwith due
     and payable together with interest accrued thereon.

          At any time after any  declaration of acceleration is made as provided
     above, the holders of at least a majority of the aggregate unpaid principal
     amount of the Senior  Subordinated  Notes may, by written  instrument filed
     with the Company,  rescind and annul such  declaration and the consequences
     thereof,  PROVIDED,  HOWEVER,  that at the  time any  such  declaration  is
     annulled and rescinded:

               no judgment or decree  shall have been entered for the payment of
          any monies due pursuant to the Senior Subordinated Notes and the other
          Related Documents;

               all arrears of interest  upon all the Senior  Subordinated  Notes
          and all other sums payable under the Senior Subordinated Notes and the
          other Related Documents (except any principal,  interest or premium on
          the Senior  Subordinated Notes which has become due and payable solely
          by reason of such declaration under this paragraph 9A) shall have been
          duly paid or waived;

               the Company shall not have paid any amounts which have become due
          solely by reason of such declaration; and

               each and every other  Event of Default  shall have been waived or
          otherwise made good or cured;

               and  PROVIDED,  FURTHER,  that no such  rescission  and annulment
          shall extend to or after any subsequent Default or Event of Default or
          impair any right consequent thereon.

     9B. OTHER REMEDIES.  If any Event of Default shall occur and be continuing,
     the holder of any  Security  may  proceed to protect and enforce its rights
     under this  Agreement and such Security by exercising  such remedies as are
     available to such holder in respect thereof under applicable law, either by
     suit in  equity  or by  action  at  law,  or  both,  whether  for  specific
     performance of any covenant or other agreement  contained in this Agreement
     or in aid of the exercise of any power granted in this Agreement. No remedy


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<PAGE>

     conferred in this  Agreement  upon the Investors or any other holder of any
     Security is  intended to be  exclusive  of any other  remedy,  and each and
     every such  remedy  shall be  cumulative  and shall be in addition to every
     other remedy  conferred  herein or now or  hereafter  existing at law or in
     equity or by statute or otherwise.

10.  REPRESENTATIONS  AND WARRANTIES OF THE COMPANY.  The Company represents and
warrants to each Investor that: corporation duly organized, validly existing and
in good standing under the laws of the jurisdiction of its  incorporation and is
duly qualified to do business as a foreign  corporation  and in good standing in
each  jurisdiction in which the character of its properties or the nature of its
business  makes such  qualification  necessary,  except  where the failure to so
qualify would not have a Material Adverse Effect.  The Company has the corporate
power to own its properties and to carry on its business as now being conducted.
The Company has all requisite  corporate  power and authority to enter into each
of the Related  Documents,  to issue and sell the Securities  hereunder,  and to
issue the shares of Common Stock upon  conversion of the  Convertible  Preferred
Stock,  and has the  requisite  corporate  power and  authority to carry out the
transactions  contemplated  hereby and  thereby to be  performed  by it, and the
execution, delivery and performance hereof and thereof have been duly authorized
by all necessary  corporate action. This Agreement  constitutes,  and each other
agreement  (including  the  Related  Documents)  or  instrument  (including  the
Securities)  executed and delivered by the Company pursuant hereto or thereto or
in connection  herewith or therewith will constitute,  legal,  valid and binding
obligations of the Company  enforceable  against the Company in accordance  with
their respective terms,  except as enforceability  may be limited by bankruptcy,
insolvency, reorganization,  arrangement, moratorium or other similar laws or by
the application of principles of equity.

     10A. FINANCIAL STATEMENTS. The Company has furnished the Investors with (a)
     the audited  consolidated  balance sheet of Datalinc as of (i) December 31,
     1995 and (ii) December 31, 1996,  together  with the related  statements of
     operations,  changes in partners' equity and cash flow of Datalinc for such
     periods,  (b) the audited  balance  sheet of Fastcom as of (i) December 31,
     1995 and (ii) December 31, 1996,  together  with the related  statements of
     operations,  changes in partners'  equity and cash flow of Fastcom for such
     periods,  (c) the audited  balance sheet of the Company,  together with the
     related statements of operations and accumulated  deficit and cash flow for
     such  periods and (d) the  unaudited  balance  sheet of the Company and its
     Subsidiaries as of September 30, 1997,  together with the related unaudited
     statements of income,  changes in stockholders' equity and cash flow of the
     Company and its  Subsidiaries  for such period.  Such financial  statements
     (including  any  related   schedules  and  notes)  have  been  prepared  in
     accordance with GAAP consistently  applied throughout the period or periods
     in  question  and show all  material  liabilities,  direct  or  contingent,
     required  to  be  shown  in  accordance  with  GAAP  consistently   applied
     throughout  the period or periods in question  and fairly  present,  in all
     material respects,  the financial  condition of the Company for the periods
     indicated  therein,  except for  normal  audit  adjustments  in the case of
     interim financial statements.  There has been no material adverse change in
     the business,  condition (financial or other), assets, properties,  rights,
     operations or prospects of the Business since December 31, 1996.

     10B. CAPITAL STOCK AND RELATED  MATTERS.  As of the Closing Date, and after
     giving effect to the transactions  contemplated  hereby and pursuant to the


                                       31
<PAGE>

     Related  Documents,  (i) the  authorized  capital stock of the Company will
     consist of a total of 125,000,000 shares as follows: (a) 100,000,000 shares
     of Common Stock,  no par value per share, of which  [_________]  shares are
     issued and  outstanding  and  [6,952,600]  shares of which are reserved for
     issuance  upon  conversion of the Mandatory  Convertible  Preferred  Stock,
     Series A-P; (b) [16] shares of Mandatory  Convertible  Preferred Stock, one
     (1) share to each series of Mandatory  Convertible  Preferred Stock, Series
     A-P; (c) [_________] shares of Convertible Preferred Stock, par value $.001
     per share, of which [1,600,000] shares are issued and outstanding;  and (d)
     [___________]  shares of Series A Senior  Convertible  Preferred Stock, par
     value $3.80 per share,  of which  [1,447,400]  are issued and  outstanding;
     (ii) all issued and  outstanding  shares  shall have been duly and  validly
     issued, fully paid and non-assessable;  (iii) no shares of capital stock of
     the  Company  will be owned or held by or for the  account of the  Company;
     (iv)  except  as set  forth on  Schedule  10C,  the  Company  will not have
     outstanding any securities  convertible into or exchangeable for any shares
     of capital  stock or any rights  (either  preemptive or other) to subscribe
     for or to purchase,  or any options for the purchase of, or any  agreements
     providing  for the issuance  (contingent  or  otherwise)  of, or any calls,
     commitments or claims of any other  character  relating to the issuance of,
     any  capital  stock,  or  any  stock  or  securities  convertible  into  or
     exchangeable  for any  capital  stock;  (v) except as set forth on Schedule
     10C,  the  Company  will not be subject to any  obligation  (contingent  or
     otherwise) to  repurchase or otherwise  acquire or retire any shares of its
     capital  stock or  warrants  or options to  purchase  shares of its capital
     stock;  (vi) the Company is not a party to any  agreement  (other than this
     Agreement,  the  Securityholders  Agreement  and the Blue  Chip  Agreement)
     restricting the transfer of any shares of its capital stock;  and (vii) the
     Company will not have filed or be required to file,  pursuant to Section 12
     of the Exchange Act, a registration statement relating to any class of debt
     or equity securities as of the date hereof.

     10D.  ACTIONS  PENDING.  Except as set forth on Schedule  10D,  there is no
     action,  suit,  investigation or proceeding pending or, to the knowledge of
     the Company,  threatened  against the Company or any of its  properties  or
     rights,   by  or  before  any  court,   arbitrator  or   administrative  or
     governmental  body,  which if  adversely  decided,  could  have a  Material
     Adverse Effect.

     10E. OUTSTANDING DEBT;  DEFAULTS.  Except as set forth on Schedule 10E, the
     Company  (i)  has no  outstanding  Indebtedness,  except  as  permitted  by
     paragraph 7B, and there exist no material  defaults under the provisions of
     any instrument  evidencing such  Indebtedness or of any agreement  relating
     thereto,  (ii) is not in default  under its Articles of  Incorporation  (as
     amended  to date) or  By-laws,  (iii) is not in viola ion of or in  default
     under or with  respect  to any  indenture,  mortgage,  lease  or any  other
     contract or  agreement  to which it is a party or by which it or any of its
     property is bound or  affected  in any respect  which could have a Material
     Adverse  Effect,  (iv)  has no  material  debts,  liabilities,  obligations
     (whether  absolute,   accrued,  contingent  or  otherwise)  of  any  nature
     whatsoever   other  than  (A)   liabilities   appearing  on  the  financial
     statements,  (B)  liabilities  incurred in the ordinary  course of business
     since  [December 31, 1996],  (C)  liabilities  under contracts to which the
     Company  is a party and which are  listed on  Schedule  10E hereto or which
     have an  obligation  thereunder of less than $10,000 and which were entered


                                       32
<PAGE>

     into in the ordinary course of business or (D) liabilities described on the
     other  schedules  hereto or (v) is not in material  default with respect to
     any order, writ,  injunction or decree of any court or any Federal,  state,
     municipal or other domestic or foreign governmental department, commission,
     board,  bureau,  agency or instrumentality,  and there exists no condition,
     event or act which  constitutes,  or which after notice,  lapse of time, or
     both,  would  constitute,  such a  violation  or  default  under any of the
     foregoing.

     10F.  TITLE TO  PROPERTIES.  The  Company  does  not own or lease  any real
     property.

     10G. TAXES.  The Company has filed all Federal,  state and other income tax
     returns which are required to be filed,  and has paid all taxes as shown on
     said returns and on all assessments  received by it to the extent that such
     taxes have become due,  or except  such as any of the  foregoing  are being
     contested  in good  faith by  appropriate  proceedings  for which  adequate
     reserves have been established in accordance with GAAP; and no tax lien has
     been filed and no claim is being  asserted with respect to any tax or other
     similar charge.

     10H.  CONFLICTING  AGREEMENTS.  Neither  the  execution  or delivery of the
     Related Documents, nor the offering, issuance and sale of the Securities or
     the shares of Common Stock  issuable  upon  conversion  of the  Convertible
     Preferred  Stock,  nor  fulfillment  of or  compliance with the terms  and
     provisions hereof and thereof, will conflict with, or result in a breach of
     the terms,  conditions or provisions of, or constitute a default under,  or
     result in any  violation of, or result in the creation of any Lien upon any
     of the  properties  or assets  of the  Company  or any of its  Subsidiaries
     pursuant to (i) the Articles of Incorporation or By-laws of the Company, or
     (ii) any award of any arbitrator or any agreement  (including any agreement
     with stockholders), instrument, order, judgment, decree, statute, law, rule
     or regulation to which the Company or any of its  Subsidiaries  is subject.
     The  Company  is not a party  to, or  otherwise  subject  to any  provision
     contained in, any instrument evidencing  Indebtedness of the Company or any
     of its Subsidiaries,  any agreement  relating thereto or any other contract
     or agreement  (including its Articles of  Incorporation  and By-laws) which
     limits the amount of, or otherwise  imposes  restrictions  on the incurring
     of,  Indebtedness  of the type to be evidenced  by the Senior  Subordinated
     Notes, or contains dividend or redemption  limitations on any capital stock
     of the Company or any of its Subsidiaries, except for the Related Documents
     and the Blue Chip Agreement.

     10I. OFFERING OF SECURITIES. The offer, sale and issuance of the Securities
     pursuant  to this  Agreement  and the  issuance  of the  Common  Stock upon
     conversion of the Convertible  Preferred Stock, do not require registration
     of  such   securities   under  the  Securities  Act  or   registration   or
     qualification  under any applicable state "blue sky" or securities laws (or
     if so required,  has been so registered or qualified).  The Company has not
     taken any action  which would  subject  the  issuance or sale of any of the
     Securities  or the  Common  Stock to the  provisions  of  Section  5 of the
     Securities  Act or violate the provisions of any securities or Blue Sky law
     of any applicable jurisdiction.




                                       33
<PAGE>

     10J. BROKER'S OR FINDER'S COMMISSIONS.  Except as set forth on Schedule 10J
     [NEED TO REFLECT FEE OF JEFFREY  BRAUSCH],  no broker's or finder's  fee or
     commission  will be payable by the Company with respect to the issuance and
     sale of the Securities or the transactions contemplated hereby or under the
     Related Documents.

     10K.  REGULATION  G,  ETC.  The  Company  does not own or have any  present
     intention of acquiring,  any "margin  stock" as defined in Regulation G (12
     CFR Part 207) of the  Board of  Governors  of the  Federal  Reserve  System
     (herein called a "MARGIN STOCK").  None of the proceeds  resulting from the
     sale of the  Securities  will be  used,  directly  or  indirectly,  for the
     purpose of  purchasing  or  carrying any margin stock or for the purpose of
     reducing or retiring  any  indebtedness  which was  originally  incurred to
     purchase  or  carry  margin  stock or for any  other  purpose  which  might
     constitute  this  transaction  a "purpose  credit"  within  the  meaning of
     Regulation G. Neither the Company nor any of its Subsidiaries nor any agent
     acting on its behalf has taken or will take any action  which  might  cause
     this  Agreement or the  Securities to violate  Regulation G,  Regulation T,
     Regulation  X or any  other  regulation  of the Board of  Governors  of the
     Federal  Reserve  System or to violate the Exchange Act, in each case as in
     effect now or as the same may hereafter be in effect.

     10L.  ENVIRONMENTAL  MATTERS.  Except as set forth on Schedule 10L,  to the
     best of the  Company's  knowledge  after due  inquiry,  (i) the Company has
     obtained  and  is in  compliance  with  all  licenses,  permits  and  other
     authorizations  required under all Environmental  Laws, with the exceptions
     of instances that will not in the aggregate  result in any Material Adverse
     Effect.

          The Company has not received  written  notice of any failure to comply
     with, nor has any such notice been issued that has not been fully satisfied
     so as to  bring  the  subject  property  into  full  compliance  with,  all
     Environmental Laws.

          All licenses,  permits or  registrations  (or any extensions  thereof)
     required under any Environmental Law for the business of the Company or any
     of  its   Subsidiaries   have  been   obtained  and  the  Company  and  its
     Subsidiaries,  as the case may be, will be in compliance therewith,  except
     in such instances as will not in the aggregate result in a Material Adverse
     Effect.

          The Company is not in noncompliance  with,  breach of or default under
     any  applicable  writ,  order,  judgment,  injunction  or decree where such
     noncompliance,  breach or default would materially and adversely affect the
     ability of the  Company  or any of its  Subsidiaries  to  operate  any real
     property  owned  or  leased  by  them  and no  event  has  occurred  and is
     continuing  that, with the passage of time or the giving of notice or both,
     would constitute such noncompliance, breach or default thereunder.

          No Hazardous  Substance  has been Released (as such term is defined in
     CERCLA)  (and no oral or  written  notification  of such  Release  has been
     filed) (whether or not in a reportable or threshold  planning quantity) at,
     on or under any property owned or leased by the Company,  or to be acquired
     or leased by the  Company or any of its  Subsidiaries, during the period of
     the  Company's  or any of its  Subsidiaries'  ownership  or  lease  of such


                                       34
<PAGE>

     property,  or at any  time  previous  to such  ownership  or  lease,  under
     conditions  that require  remedial  action under  applicable  Environmental
     Laws, no property now or  previously  owned or leased by the Company or any
     of its Subsidiaries  has,  directly or indirectly,  transported or arranged
     for the  transportation of any Hazardous  Substances to any site at which a
     Hazardous Substance has been released,  or which is listed, or proposed for
     listing, on the National Priorities List promulgated pursuant to CERCLA, on
     CERCLIS (as defined in CERCLA) or on any similar Federal,  state or foreign
     list of sites requiring  investigation or cleanup. The Company is not aware
     of any event, condition or circumstance involving  environmental  pollution
     or  contamination,  or  employee  safety or health  relating  to the use or
     handling of, or exposure to, Hazardous  Substances,  that could result in a
     Material Adverse Effect.

     10M. ERISA. Neither the Company nor any ERISA Affiliate maintains or has an
     obligation to contribute to any Pension Plan or any  Multiemployer  Pension
     Plan.  Neither  the  Company  nor any  ERISA  Affiliate  has  incurred  any
     liability  to the PBGC (other than  annual  premiums  due to the  PBGC),  a
     Pension Plan under Title IV of ERISA or a Multiemployer  Pension Plan under
     Title IV of ERISA.  The  execution  and  delivery  by the  Company  of this
     Agreement and the purchase and delivery of the Securities  will not involve
     any prohibited  transaction  within the meaning of ERISA or Section 4975 of
     the Code. The Company has no Pension Plans or other  employee  benefit plan
     covered by ERISA.

     10N.  POSSESSION OF FRANCHISES,  LICENSES,  ETC. The Company  possesses all
     franchises,  certificates,  licenses, permits and other authorizations from
     governmental  political  subdivisions or regulatory  authorities,  that are
     necessary for the  ownership,  maintenance  and operation of its properties
     and assets,  except  where the failure to be in such  compliance  would not
     have a Material Adverse Effect,  and the Company is not in violation of any
     thereof in any material respect.

     10O.  PATENTS,  E C. The Company  owns or has the right to use all patents,
     trademarks,  service marks, trade names,  copyrights,  industrial  designs,
     licenses and other rights, free from non-customary burdensome restrictions,
     which are  necessary  for the  operation of its business  substantially  as
     presently  conducted.  To the  Company's  knowledge,  no product,  process,
     method,  substance, part or other material presently sold by or employed by
     the  Company  in  connection  with  its  business   infringes  any  patent,
     trademark, service mark, trade name, copyright,  industrial design, license
     or other right owned by any other Person. No claim or litigation is pending
     or, to the Company's knowledge, threatened against or affecting the Company
     or any of its  Subsidiaries  contesting their right to sell or use any such
     product,  process,  method,  substance,  part or other material which would
     prevent,  inhibit or render obsolete the production or sale of any products
     of, or substantially  reduce the projected  revenues of, the Company or any
     of its Subsidiaries, or otherwise have a Material Adverse Effect.

     10P.  HOLDING COMPANY AND INVESTMENT  COMPANY STATUS.  The Company is not a
     "holding company",  or a "subsidiary company" of a "holding company", or an
     "affiliate"  of a  "holding  company"  or of a  "subsidiary  company"  of a
     "holding company", or a "public utility",  within the meaning of the Public
     Utility  Holding  Company Act of 1935,  as amended,  or a "public  utility"
     within the meaning of the Federal Power Act, as amended. The Company is not


                                       35
<PAGE>

     an  "investment  company"  or a  company  "controlled"  by  an  "investment
     company"  within the  meaning of the  Investment  Company  Act of 1940,  as
     amended,  or an "investment  adviser"  within the meaning of the Investment
     Advisers Act of 1940, as amended.

     10Q.  GOVERNMENTAL  CONSENTS.  Neither the nature of the Company nor any of
     its businesses or properties,  nor any relationship between the Company and
     any other Person, nor any circumstance in connection with the offer, issue,
     sale  or  delivery  of the  Securities  being  purchased  by the  Investors
     hereunder  is such as to  require  on behalf of the  Company  or any of its
     Subsidiaries  any consent,  approval or other action by or any notice to or
     filing with any court or  administrative or governmental body in connection
     with the execution,  delivery and performance of this Agreement,  the other
     Related  Documents,  the offer,  issue,  sale or delivery of the Securities
     being purchased hereunder,  the issuance of the shares of Common Stock upon
     conversion  of  the  Convertible  Preferred  Stock  or  fulfillment  of  or
     compliance  with the terms and provisions  hereof or the  Securities  being
     purchased hereunder,  except for such filings or consents all of which have
     been heretofore made or obtained.

     10R.  INSURANCE  COVERAGE.  The business and  properties of the Company are
     insured for the benefit of the  Company in amounts  deemed  adequate by the
     Company's  management  against  risks  usually  insured  against by Persons
     operating  businesses  similar to those of the  Company  in the  localities
     where such properties are located.

     10S. SUBSIDIARIES. The Company has no Subsidiaries.

     10T.  DISCLOSURE.  This Agreement and the other Related Documents,  and the
     other  documents,  certificates  and written  statements  furnished  to the
     Investors  by the  Company or on behalf of the  Company by its  officers or
     directors  in  connection  herewith or  therewith do not contain any untrue
     statement of a material fact or omit to state a material fact  necessary in
     order to make the statements contained herein and therein not misleading

     10U.  RELATED PARTY  TRANSACTIONS.  Except as described on Schedule 10U, no
     current or former stockholder,  director,  officer of the Company,  nor any
     "Associate"  (as defined in Rule 405  promulgated under the Securities Act)
     of any such  Person,  is  presently,  directly  or  indirectly  through his
     affiliation  with any other  Person,  a party to any  transaction  with the
     Company and any  Subsidiary  providing for the furnishing of services by or
     to,  or  rental  of real or  personal  property  from or to,  or  otherwise
     requiring  cash  payments to or by any such Person.  Except as described on
     Schedule 10U, in addition, there is no current relationship or transaction,
     or  presently  contemplated  relationship  or  transaction,  involving  the
     Company and any Subsidiary which is described in Item 404 of Regulation S-K
     promulgated   under  the   Securities   Act  (but  for   purposes  of  this
     representation not limited by any dollar amount).

     10V. Registration Rights. Except as contemplated by the Registration Rights
     Agreement and the Blue Chip Agreement, no Person has the right to cause the
     Company or any of its  Subsidiaries  to effect the  registration  under the
     Securities  Act of any  shares  of  Common  Stock or any  other  securities
     (including debt securities) of the Company or any of its Subsidiaries.



                                       36
<PAGE>

     10W.  ABSENCE  OF  FOREIGN  OR  ENEMY  STATUS.  The  Company  is not  (i) a
     "national" of a foreign country  designated in Executive Order No. 8389, as
     amended, or of any "designated enemy country" as defined in Executive Order
     No. 9193,  as amended,  of the  President  of the United  States of America
     within  the  meaning  of  said  Executive  Orders,  as  amended, or of  any
     regulation issued  thereunder,  or a "national" of any "designated  foreign
     country" within the meaning of the Foreign Assets Control  regulations,  31
     CFR, Part 500, as amended, or of the Cuban Assets Control  Regulations,  31
     CFR, Part 515, as amended,  of the United States  Treasury  Department,  or
     (ii) an "Iranian  entity" or a "person  subject to the  jurisdiction of the
     United States" in which an "Iranian  entity" has any "interest"  within the
     meaning of the Iranian  Assets  Control  Regulations,  31 CFR, Part 535, as
     amended.

     10X. AGREEMENTS WITH AFFILIATES. The Company is not a party to any contract
     or agreement with, or any other commitment to, an Affiliate of the Company.

     10Y.  CONVERTIBLE  PREFERRED  STOCK AND  EQUITY OF THE  COMPANY.  As of the
     Closing Date, upon  conversion of the  Convertible  Preferred Stock held by
     the Investors,  the shares of Common Stock  obtained  through such exercise
     would represent in the aggregate sixteen percent (16%) of the Fully Diluted
     Outstanding  Shares of the  Company's  Common Stock (such  percentage,  the
     "INITIAL EQUITY PERCENTAGE").

11.  REPRESENTATIONS  AND WARRANTIES OF THE INVESTORS.  Each Investor represents
and warrants that it is acquiring the Securities to be purchased by it hereunder
for its own account for the purpose of investment  and not with a view to or for
sale in connection with any distribution  thereof in violation of the Securities
Act;  PROVIDED,  HOWEVER,  that  nothing  herein  contained  shall  prevent  the
Investors from selling or transferring  any Securities in any transaction  that,
in the  opinion  of their  special  counsel,  is  exempt  from the  registration
provisions of the Securities Act and applicable state securities laws; PROVIDED,
FURTHER,  that the Company shall be an addressee of such  opinion.  The fees and
expenses of counsel in  connection  with any transfer  opinion shall be borne by
the Company. In addition, each Investor represents and warrants that it has full
power and  authority  to enter  into and  perform  its  obligations  under  this
Agreement  and that  this  Agreement  has been  duly  authorized,  executed  and
delivered by a Person authorized to do so. Each Investor represents and warrants
that this Agreement  constitutes its valid and binding  obligation,  enforceable
against it in accordance with its terms, except as enforceability may be limited
by  bankruptcy,  insolvency,  reorganization,  arrangement,  moratorium or other
similar laws or by the  application of principles of equity.  In addition,  each
Investor represents and warrants that it is an "accredited  investor" as defined
in Rule 501 of the General Rules and Regulations under the Securities Act.

12.  DEFINITIONS.  For the purpose of this  Agreement,  and in addition to terms
defined  elsewhere  in this  Agreement,  the  following  terms  shall  have  the
following  meanings. In  addition,  all  terms of an  accounting  character  not
specifically  defined  herein  shall  have  the  meanings  assigned  thereto  by
accounting principles generally accepted in the United States of America.

     "AFFILIATE"  shall mean with  respect to any Person,  a Person  directly or
     indirectly  controlling,  controlled by, or under direct or indirect common
     control  with,  such  Person.  A  Person  shall  be  deemed  to  control  a
     corporation if such Person possesses,  directly or indirectly, the power to


                                       37
<PAGE>

     direct  or cause the  direction  of the  management  and  policies  of such
     corporation,  whether  through  the  ownership  of  voting  securities,  by
     contract or otherwise. The Investors shall not be deemed to be an Affiliate
     of the Company or any of its Subsidiaries.

     "BANKRUPTCY  LAW" shall mean any  bankruptcy,  reorganization,  compromise,
     arrangement,  insolvency,  readjustment of debt, dissolution or liquidation
     or similar law, whether now or hereafter in effect.

     "BLUE CHIP AGREEMENT" shall mean that Agreement,  dated as of December ___,
     1997, by and among the Company, Blue Chip/Datalinc  Corporation, a Delaware
     corporation, Integrated Communication Networks, Inc., a Florida corporation
     Datalinc, John F. Kolenda and Mark J. Gianinni.

     "BUSINESS"  shall mean the business and  operations  of the Company and its
     Subsidiaries,  and their predecessors,  including, without limitation, [(i)
     providing communication services and (ii) developing equipment and software
     for use in communications networks.]

     "BUSINESS DAY" shall mean any day which is not a Saturday, Sunday or day on
     which banks are authorized by law to close in the State of New York.

     "CAPITAL  LEASE"  shall  mean any  lease  of any  Property  (whether  real,
     personal,  or mixed) that, in  conformity  with GAAP, is accounted for as a
     capital lease on the balance sheet of the lessee.

     "CAPITALIZED LEASE OBLIGATIONS" of any Person means all obligations of such
     Person,  as lessee,  under leases which should, in accordance with GAAP, be
     recorded as Capital Leases.

     "CERCLA" shall mean the Comprehensive Environmental Response, Compensation,
     and Liability Act of 1980, as amended (42 U.S.C.  ss.ss. 9601 ET SEQ.), and
     any regulations promulgated thereunder.

     "CERTIFICATE OF DESIGNATION"  shall have the meaning set forth in paragraph
     1B.

                                       38
<PAGE>

     "CHANGE OF CONTROL" shall mean at any time,

          (a) the acquisition or holding by

               (i) any person (as such term is used in section 13(d) and section
               14(d)(2) of the  Exchange  Act as in effect on the Closing  Date)
               other than the Investors, or

               (ii) related  Persons  constituting a group (as such term is used
               in Rule 13d-5 under the  Exchange Act as in effect on the Closing
               Date) other than Investors  constituting  such a group,  of legal
               and/or beneficial  ownership of more than 30% of the Common Stock
               of the  Company  outstanding  at such  time  (excluding  for such
               purpose persons who own shares through any employee  benefit plan
               of the Company in connection therewith);

          (b) all or substantially  all of the assets of the Company are sold or
          otherwise  transferred,  in a single  transaction  or in a  series  of
          related transactions, to any other Person;

          (c) any merger,  consolidation or other similar  transaction of, or in
          respect of, the Company  which results in the failure by the owners of
          Common  Stock on the losing  Date to,  directly or  indirectly  in the
          aggregate,  maintain  beneficial  ownership  and voting  control of at
          least  fifty  percent  (50%) of the  outstanding  Common  Stock of the
          surviving entity in such merger, consolidation or similar transaction;
          or

          (d) any liquidation or dissolution of the Company,  or action taken by
          the  Board  of  Directors  of  the  Company  to  authorize   any  such
          liquidation or dissolution.

          Any transaction  permitted under the provisions of paragraph 7H hereof
          shall not constitute a "Change of Control."

     "CHANGE OF CONTROL  EVENT"  shall mean the earlier of the  occurrence  of a
     Change of Control or the Company acquiring knowledge of a pending Change of
     Control.

     "CHANGE OF CONTROL PUT RIGHT" shall have the meaning set forth in paragraph
     5A.

     "CLOSING" shall have the meaning set forth in paragraph 2B.

     "CLOSING DATE" shall have the meaning set forth in paragraph 2B.

     "CODE" shall mean the Internal Revenue Code of 1986, as amended.

     "COMMISSION"   shall  mean  the  United  States   Securities  and  Exchange
     Commmission.

     "COMMON  STOCK"  shall  mean the shares of Common  Stock,  no par value per
     share, of the Company.

     "COMPANY" shall have the meaning specified in the preamble.


                                       39
<PAGE>

     "CONVERTIBLE PREFERRED STOCK" shall have the meaning specified in paragraph
     1B.

     "DATALINC" shall mean Datalinc, Ltd., a Florida limited partnership.

     "DEFAULT"  SHALL  MEAN ANY OF THE  EVENTS  SPECIFIED  IN  SECTION 9 HEREOF,
     WHETHER OR NOT ANY REQUIREMENT FOR THE GIVING OF NOTICE, THE LAPSE OF TIME,
     OR BOTH, OR ANY OF THESE CONDITIONS, EVENT OR ACT HAS BEEN SATISFIED.

     "DEFAULT NOTICE" shall have the meaning specified in paragraph 8B(1)(b).

     "ENVIRONMENTAL LAWS" shall have the meaning specified in paragraph 6Q

     "ERISA" shall mean the Employee  Retirement Income Security Act of 1974, as
     amended  from time to time,  and the  regulations  promulgated  and rulings
     issued thereunder.

     "ERISA  AFFILIATE"  shall  mean  each  trade or  business  (whether  or not
     incorporated)  which  together  with the Company or a  Subsidiary  would be
     deemed to be a "single  employer"  within the  meaning  of Section  4001 of
     ERISA.

     "EVENT OF  DEFAULT"  shall mean any of the events  specified  in Section 9,
     provided that there has been satisfied any  requirement in connection  with
     such event for the giving of notice, or the lapse of time, or the happening
     of any further condition, event or act.

     "EXCHANGE  ACT" shall mean the United  States  Securities  Exchange  Act of
     1934, as amended.

     "EXCHANGE ACT REGISTRATION  STATEMENT" shall have the meaning  specified in
     paragraph 6L.

     "FAIR MARKET VALUE" shall have the meaning specified in paragraph 5D.

     "FASTCOM" shall mean Fastcom, Ltd., a Florida limited partnership.

     "FINANCING   AGREEMENTS"   shall  mean  all  agreements,   instruments  and
     documents,  including,  without limitation, any agreement evidencing Senior
     Debt and all security agreements, loan agreements, promissory notes, letter
     of   credit   applications,   guarantees,   mortgages,   deeds  of   trust,
     subordination   agreements,   pledges,   powers  of   attorney,   consents,
     assignments,    contracts,    notices,    leases,   financing   statements,
     intercreditor agreements,  and all other written matter whether heretofore,
     now,  or  hereafter  executed  by  or on  behalf  of  the  Company  or  its
     Subsidiaries  and  delivered  to any bank and  between  the Company and any
     bank, together referred to therein or contemplated thereby.

     "FULLY DILUTED  OUTSTANDING SHARES" shall mean, when used with reference to
     Common  Stock on any date of  determination,  all shares of Common stock or
     any other  capital  stock of the Company  Outstanding  at such date and all
     shares of Common Stock or any other capital  stock of the Company  issuable
     in respect of the  Convertible  Preferred  Stock  issued  pursuant  to this
     Agreement  and any  other  outstanding  warrants,  options  or  convertible
     securities.


                                       40
<PAGE>

     "GAAP" shall mean 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  statements  by  such  other  entity  as  may  be in  general  use by
     significant segments of the accounting profession,  which are applicable to
     the circumstances as of the date of determination.

     "GOVERNMENTAL  AUTHORITY"  shall mean any governmental  agency,  authority,
     instrumentality  or regulatory  body, other than a court or other tribunal,
     in each case whether federal, state, local or foreign.

     "GOVERNMENTAL REQUIREMENT"  shall mean any law, statute,  code,  ordinance,
     order,  determination,  rule,  regulation,  judgment,  decree,  injunction,
     franchise, permit, certificate,  license,  authorization or other directive
     or requirement (whether or not having the force of law), including, without
     limitation, Environmental Laws, energy regulations and occupational, safety
     and health standards or controls, of any Governmental Authority.

     "GUARANTY"  shall  mean,  with  respect  to  any  Person,  any  obligation,
     contingent or otherwise, of such Person directly or indirectly guaranteeing
     any Indebtedness of another Person, including, without limitation, by means
     of an  agreement  to purchase  or pay (or  advance or supply  funds for the
     purchase  or  payment  of)  such  Indebtedness  or  to  maintain  financial
     covenants, or to assure the payment of such Indebtedness by an agreement to
     make  payments  in  respect  of goods or  services  regardless  of  whether
     delivered or otherwise, PROVIDED THAT the term "Guaranty" shall not include
     endorsements  for deposit or collection in the ordinary course of business;
     and such term when used as a verb shall have a correlative meaning.

     "HAZARDOUS SUBSTANCES" shall have the meaning specified in paragraph 6Q.

     "INDEBTEDNESS"  shall  mean  (without  duplication),  for any  person,  (a)
     indebtedness  of such  Person  for  borrowed  money or  arising  out of any
     extension  of  credit  to or for the  account  of such  Person  (including,
     without  limitation,  extensions of credit in the form of  reimbursement or
     payment obligations of such Person relating to letters of credit issued for
     the account of such Person) or for the deferred  purchase price of property
     or services,  except  indebtedness which is owing to trade creditors in the
     ordinary  course of business and which is due within ninety (90) days after
     the original invoice date; (b) indebtedness of the kind described in clause
     (a) of this definition which is secured by (or for which the holder of such
     Indebtedness has any existing right, contingent or otherwise, to be secured
     by) any Lien upon or in Property (including,  without limitation,  accounts
     and contract  rights) owned by such Person,  whether or not such Person has
     assumed  or  become  liable  for  the  payment  of  such   indebtedness  or
     obligations;   (c)  Capitalized  Lease  Obligations  of  such  Person;  (d)
     obligations  under  direct  or  indirect  Guaranties  in  respect  of,  and
     obligations  (contingent or otherwise) to purchase or otherwise acquire, or
     otherwise to assure a creditor against loss in respect of,  indebtedness or
     obligations  of others of the kinds  referred  in clauses  (a)  through (c)
     above, including without limitation, (i) any endorsement not for collection
     in the ordinary course of business or discount with recourse or undertaking
     substantially equivalent to or having economic effect similar to a guaranty
     in respect of any such Indebtedness; (ii) any agreement (1) to purchase, or


                                       41
<PAGE>

     to  advance  or supply  funds for the  payment  or  purchase  of,  any such
     Indebtedness,   (2)  to  purchase,  sell,  or  lease  property,   products,
     materials, supplies,  transportation,  or services, in order to enable such
     Person to pay any such  Indebtedness or to assure the owner thereof against
     loss  regardless of the delivery or nondelivery of the property,  products,
     materials, supplies,  transportation,  or services or (3) to make any loan,
     advance,  or  capital  contribution  to,  or  other  investment  in,  or to
     otherwise  provide  funds to or for,  such other  Person in order to enable
     such  Person to satisfy  any  obligation  (including  any  liability  for a
     dividend,  stock  liquidation  payment or  expense)  or to assure a minimum
     equity, working capital, or other balance sheet condition in respect of any
     such obligation;  and (iii)  obligations  under surety,  appeal,  or custom
     bonds;  (e)  liabilities in respect of unfunded vested benefits under plans
     covered  by  Title  IV of  ERISA;  and (f)  debt  obligations  incurred  in
     connection  with the mandatory  redemption of securities  pursuant to their
     terms.

     "INDEMNITEE" shall have the meaning specified in paragraph 6Q.

     "INITIAL EQUITY  PERCENTAGE"  shall have the meaning specified in paragraph
     10Y.

     "INTANGIBLE  ASSETS" shall mean  goodwill,  business  records,  inventions,
     designs,  patents,  patent  applications,  trademarks,  trade names,  trade
     secrets, registrations,  copyrights,  licenses, franchises, customer lists,
     co-op memberships,  guarantee claims,  organization  costs, loan costs, tax
     refunds, tax refund claims, customs claims, brand , leasehold interests and
     easements and contract rights and similar  intangible  assets which have no
     material realizable value.

     "INTEREST  EXPENSE"  shall mean, for any period,  total  interest  expense,
     whether  paid or  accrued  (including  the  interest  component  of Capital
     Leases),  of the  Company  and its  Subsidiaries  for such  period,  all as
     determined in conformity with GAAP.

     "INTEREST NOTES" shall have the meaning specified in paragraph 1A.

     "INVESTMENT" shall mean any stock, partnership or joint venture interest or
     other security, any loan, Guaranty,  advance,  contribution to capital, any
     acquisitions  of real or personal  property  (other than real and  personal
     property acquired in the ordinary course of business),  and any purchase or
     commitment  or  option  to  purchase  stock or other  securities  of or any
     interest  in another  Person or any  integral  part of any  business or the
     assets  comprising  such business or part thereof  whether  existing on the
     date of this Agreement or hereafter made.

     "INVESTOR PARTIES" shall have the meaning set forth in paragraph 6M.

     "INVESTORS" shall have the meaning set forth in the preamble.

     "LIABILITIES"   shall  mean  any  and  all  liabilities,   obligations  and
     indebtedness  of the  Company to any bank of any and every kind and nature,
     whether  heretofore,  now or hereafter owing,  arising,  due or payable and
     howsoever evidenced, created, incurred, acquired or owned, whether primary,



                                       42
<PAGE>

     secondary, direct, contingent, fixed or otherwise (including obligations of
     performance)  and whether arising or existing under any bank debt agreement
     or any of the other Financing Agreements, or by operation of law.

     "LIEN" shall mean any mortgage,  pledge,  security  interest,  encumbrance,
     lien or charge of any kind, including, without limitation, any agreement to
     give any of the foregoing,  any  conditional  sale or other title retention
     agreement, any ease in the nature thereof and the filing of or agreement to
     file any  financing  statement  under the  Uniform  Commercial  Code of any
     jurisdiction.

     "MARGIN STOCK" shall have the meaning set forth in paragraph 10K.

     "MARKET PRICE" shall have the meaning set forth in paragraph 5E.

     "MATERIAL  ADVERSE EFFECT" shall mean (i) a material  adverse effect on the
     business,  condition  (financial or other), assets,  properties,  rights or
     operations of the Company and its Subsidiaries taken as a whole or (ii) any
     effect which could  materially  adversely affect the ability of the Company
     or its  Subsidiaries to perform their respective  obligations  under any of
     the Related Documents.

     "MULTIEMPLOYER  PENSION PLAN" shall mean any multiemployer plan, as defined
     in  Section  4001 of ERISA  and  subject  to Title IV of  ERISA,  which the
     Company,  any  Subsidiary or any ERISA  Affiliate has an obligation to make
     contributions  (or has had an obligation to make  contributions  during the
     five  calendar  years  preceding  the  Closing)  for the  employees  of the
     Company, any of its Subsidiaries, or any ERISA Affiliates.

     "NASDAQ"  shall  mean  the  National   Association  of  Securities  Dealers
     Automated Quotations system.

     "NET  WORTH"  shall  mean  all  amounts  (without  duplication)  which,  in
     accordance with GAAP, are included under shareholders  equity on an audited
     consolidated balance sheet of the Company and its Subsidiaries.

     "NOTE PUT RIGHT" shall have the meaning set forth in paragraph 4J.

     "OFFICER'S  CERTIFICATE"  of a  Person  shall  mean  a  certificate  of the
     President,  one of the Vice  Presidents  or the  Treasurer or Controller of
     such Person.

     "OUTSTANDING"  shall mean, when used with reference to Common Stock, at any
     date as of which the  number of shares  thereof  is to be  determined,  all
     issued shares of Common Stock.

     "PBGC"  shall mean the Pension  Benefit  Guaranty  Corporation  established
     pursuant to Section 4002 of ERISA, or any successor entity thereto.

     "PENSION PLAN" shall mean any  single-employer  plan, as defined in Section
     4001 of ERISA and  subject  to Title IV of ERISA,  which is  maintained  or
     contributed to (or previously  maintained or contributed to during the five
     calendar years preceding the Closing) for employees of the Company,  any of
     its Subsidiaries or any ERISA Affiliates.



                                       43
<PAGE>

     "PERMITTED  INVESTMENTS"  shall mean (i) direct  obligations  of the United
     States,  or  obligations  guaranteed  as to  principal  and interest by the
     United States  government,  (ii) bankers'  acceptances and  certificates of
     deposit  issued by any bank or any other bank or trust  company  or, in the
     case  of any  subsidiary  bank  of a bank  holding  company,  bank  holding
     company,  having  capital,  surplus  and  undivided  profits  of  at  least
     $500,000,000, the short-term deposits of which are given an A1 or P1 rating
     by Standard & Poor's Rating Group or Moody's  Investors  Service,  Inc., as
     applicable,  (iii) obligations of any bank or trust company or bank holding
     company  described in clause (ii) above,  in respect of the  repurchase  of
     obligations of the type described in clause (i) hereof,  provided that such
     repurchase  obligations  shall be fully secured by  obligations of the type
     described in said clause (i) and the possession of such  obligations  shall
     be transferred to, and segregated from other  obligations owned by, and any
     such bank's trust company or bank holding  company,  (iv) commercial  paper
     given a rating of A1 or P1 by  Standard & Poor's  Ratings  Group or Moody's
     Investors Service, Inc., as applicable and (v) money market funds organized
     under  the laws of the  United  States  or any state  thereof  that  invest
     substantially  all of  their  assets  in any of the  types  of  investments
     described in clauses (i), (ii), (iii) or (iv); PROVIDED,  HOWEVER,  that no
     such investment shall have a maturity longer than 270 days from the date of
     acquisition by the Company or any Subsidiary.

     "PERSON"  shall mean and include an  individual,  partnership,  corporation
     (including a business  trust),  a limited  liability  company,  joint stock
     company, trust, unincorporated association, joint venture, or other entity,
     or a  government,  or any  political  subdivision  or agency of any of the
     foregoing.

     "PIK DATE" shall have the meaning specified in paragraph 1A.

     "PRO RATA SHARE" shall have the meaning specified in paragraph 6T(a).

     "PROPERTY"  shall mean any  interest  or right in any kind of  property  or
     asset,  whether  real,  personal  or mixed,  owned or leased,  tangible  or
     intangible, and whether now held or hereafter acquired.

     "PUBLIC OFFERING" shall mean the closing of a public offering of securities
     pursuant  to  a  registration   statement   declared  effective  under  the
     Securities Act, except that a Public Offering shall not include an offering
     made in connection with a business acquisition or an employee benefit plan.

     "PUBLIC  OFFERING  PUT RIGHT" shall have the meaning set forth in paragraph
     5B.

     "PURCHASE  MONEY  DEBT"  shall mean debt of the company and any  Subsidiary
     incurred to finance an acquisition of assets which is secured by a Purchase
     Money Security Interest.

     "PURCHASE  MONEY  SECURITY  INTEREST"  shall mean a purchase money security
     interest  within  the  meaning  of  Section  9-107 of the New York  Uniform
     Commercial Code, as in effect on the date hereof.

     "PUT NOTICE" shall have the meaning specified in paragraph 5C.



                                       44
<PAGE>

     "PUT OPTION" closing shall have the meaning specified in paragraph 5C.

     "PUT RIGHT" shall have the meaning specified in paragraph 5A.

     "QUALIFYING  PUBLIC OFFERING" shall mean the sale by one or more Persons in
     an underwritten  offering registered under the Securities Act of any equity
     securities  of the Company (or its  successor)  which  results in aggregate
     gross proceeds from such sales (before underwriters'  discounts and selling
     commissions) to the Company greater than or equal to $15,000,000.

     "QUICK RATIO" shall mean, with respect to the Company and its  Subsidiaries
     on a  consolidated  basis,  (a)  the  sum  of  (i)  cash,  (ii)  marketable
     securities   and  (iii)  accounts   receivable,   divided  by  (b)  current
     liabilities, each as determined in accordance with GAAP.

     "REGISTRATION   RIGHTS  AGREEMENT"  shall  mean  the  Registration   Rights
     Agreement  between the Company  and the  Investors in the form of Exhibit D
     attached hereto.

     "RELATED  DOCUMENTS"  shall mean this  Agreement,  the Senior  Subordinated
     Notes, the Securityholders Agreement, the Registration Rights Agreement and
     the Certificate of Designation.

     "RELEASED" shall have the meaning set forth in paragraph 10L.

     "REORGANIZATION   AGREEMENT"   shall  mean  the   Agreement   and  Plan  of
     Reorganization, dated as of August 26, 1997, by and among Datalinc, Fastcom
     and the Company.

     "REPAYMENT DATE" shall have the meaning set forth in paragraph 4C.

     "REPORTABLE  EVENT"  shall mean an event  described  in Section  4043(c) of
     ERISA  with  respect to which the 30-day  notice  requirement  has not been
     waived by the PBGC.

     "RESTRICTED  PAYMENT"  by any Person  shall mean (i) any  dividend or other
     distribution  on any shares of the capital  stock  (other than dividends or
     distributions  payable  solely  in shares  of such  capital  stock) of such
     Person,  and (ii) any  payment  on  account  of the  purchase,  redemption,
     retirement  or  acquisition  of (a) any shares of the capital stock of such
     Person or (b) any option,  warrant,  convertible or  exchangeable  security
     (except the Convertible  Preferred  Stock) or other right to acquire shares
     of the capital stock of such Person.

     "SECURITIES"  shall  mean  "securities"  as  defined in Section 2( ) of the
     Securities  Act and  includes,  with respect to any Person,  such  Person's
     capital stock or other equity  interests or any options,  warrants or other
     securities that are directly or indirectly convertible into, or exercisable
     or exchangeable for, such Person's capital stock or other equity interests.

     "SECURITIES" shall have the meaning set forth in paragraph 1B.

     "SECURITIES  ACT" shall mean the United  States  Securities  Act of 933, as
     amended.



                                       45
<PAGE>

     "SECURITYHOLDERS   AGREEMENT"  shall  mean  the  Securityholders  Agreement
     between the Company,  certain shareholders thereof and the Investors in the
     form of Exhibit E hereto.

     "SENIOR  DEBT"  shall mean all  obligations  (whether  now  outstanding  or
     hereafter  incurred) for the payment of which the Company or any Subsidiary
     thereof is  responsible  or liable as obligor,  guarantor  or  otherwise in
     respect of the principal,  premium (if any), and unpaid interest on and all
     other  amounts  due  with  respect  to (i)  debt  under  one or  more  bank
     agreements   and  (ii)  all  renewals  and  extensions  of  any  such  bank
     agreements;  PROVIDED,  HOWEVER,  that the following  shall not  constitute
     Senior Debt: (a) Indebtedness evidenced by the Senior Subordinated Notes or
     any extension or refunding  thereof,  (b)  Indebtedness  which is expressly
     made  equal in right of  payment  with  the  Senior  Subordinated  Notes or
     subordinate  and  subject in right of  payment  to the Senior  Subordinated
     Notes or (c) Indebtedness which purports to be senior to subordinated debt,
     including  the  Senior   Subordinated   Notes,   but   subordinate  to  the
     Indebtedness described in the first sentence hereof.

     "SENIOR DEBT AGREEMENT" shall mean any agreement evidencing Senior Debt.

     "SENIOR  DEBT  COVENANT  DEFAULT"  shall  have  the  meaning  set  forth in
     paragraph 8B(1)(b).

     "SENIOR SUBORDINATED  NOTES" shall have the meaning  specified in paragraph
     1A.

     "SUBORDINATED DEBT" shall have the meaning specified in paragraph 8A.

     "SUBSIDIARY"  as to any Person shall mean a corporation  or other entity of
     which  shares or similar  stock  having  ordinary  voting  power to elect a
     majority of the board of directors or other managers of such corporation or
     entity are at the time owned,  directly or indirectly,  through one or more
     intermediaries,  by such Person.  Except as otherwise  expressly  indicated
     herein,  references  to  Subsidiaries  shall mean any  Subsidiaries  of the
     Company.

     "TAX EXPENSE"  shall mean,  for any period,  total federal and state income
     taxes, before adjustment for extraordinary items, as shown in the financial
     statements  of the Company and its  Subsidiaries  for such  period,  all as
     determined in conformity with GAAP.

     "UCC" shall mean the Uniform Commercial Code as adopted in the State of New
     York.

     "WHOLLY OWNED" shall mean with respect to any designated Person that all of
     the shares or similar stock having ordinary voting power to elect the board
     of  directors  and  Indebtedness  in respect of borrowing of such Person is
     owned by the specified  Person or by one or more wholly owned  subsidiaries
     of such specified Person, or both.

13. MISCELLANEOUS.

     13A. HOME OFFICE PAYMENT. The Company agrees that, so long as the Investors
     shall hold any Senior Subordinated Note, it will make payments of principal


                                       46
<PAGE>

     of and  interest  on such  Senior  Subordinated  Notes not later than 12:00
     noon,  New York time,  on the date such  payment  is due,  by  transfer  of
     immediately  available  funds for credit to the  Investors.  Such  payments
     shall be made to the account of the Investors  specified on the attachments
     to the signature pages hereto or such other account in the United States as
     the  Investors  may  designate  in writing,  notwithstanding  any  contrary
     provision  contained herein or in the Senior  Subordinated  Notes or in the
     Articles  of  Incorporation  of the  Company  with  respect to the place of
     payment.  Dividends on the shares of Common Stock issuable upon  conversion
     of the Convertible  Preferred Stock shall be paid to the holders thereof at
     the  registered  address  of such  holders  as shown on the  records of the
     Company. The Company agrees to afford the benefits of this paragraph 13A to
     any Person which is the registered  transferee of any Security,  and which,
     in the case of the transferee of any Senior Subordinated Note, has made the
     same agreement  relating to such Senior  Subordinated Note as the Investors
     have made in this paragraph 13A.

     13B.  INDEMNIFICATION.  The Company agrees to pay, and save the Indemnitees
     harmless against liability for the payment of, all reasonable out-of-pocket
     expenses  arising in connection with the  transactions and other agreements
     and  instruments  contemplated  by this  Agreement,  including  all  taxes,
     together in each case with interest and  penalties,  if any, and any income
     tax payable by the Indemnitees in respect of any  reimbursement  of amounts
     payable  pursuant  to this  paragraph  13B (but not if such  income  tax is
     payable by an  Indemnitee  solely  because it has deducted  from income the
     expenses  so  reimbursed  to it),  which may be  payable  in respect of the
     execution  and  delivery  of  this  Agreement  including  reasonable  fees,
     expenses  and  disbursement  of counsel  incurred  in  connection  with the
     preparation  and  negotiation  of this  Agreement,  any other  agreement or
     instrument to be executed and delivered in connection  with this Agreement,
     any  subsequent  modification  hereof or thereof or  consent  hereunder  or
     thereunder (regardless of whether any such modifications or consent becomes
     effective) or the execution, delivery or acquisition of Senior Subordinated
     Note or capital stock issued under or pursuant to this Agreement, printing,
     reproduction  and similar  costs,  and the  reasonable  cost and  expenses,
     including  reasonable  attorneys'  fees,  incurred  by  any  Indemnitee  in
     enforcing  any of its rights  hereunder or  thereunder,  including  without
     limitation  reasonable  costs and expenses  incurred in any bankruptcy case
     (including  reasonable  fees and  expenses of the  Indemnitee's  counsel in
     connection with such bankruptcy case). The fees of counsel to the Investors
     incurred  in  connection  with  the  preparation  and  negotiation  of this
     Agreement shall be paid as follows:  (i)  $[_________]  was paid on October
     ___,  1997 and (ii) the  balance  of such fees of counsel to be paid (A) at
     the Closing or (B) within 10 days of the  submission by the Investors of an
     appropriate  accounting if the  transactions  hereby  contemplated  are not
     consummated.  The Company agrees to indemnify the Indemnitees and hold them
     harmless from and against any and all liabilities,  losses,  damages, costs
     and expenses of any kind  (including,  without  limitation,  the reasonable
     fees and  disbursements of the Indemnitees'  counsel in connection with any
     investigative,  administrative or judicial  proceeding,  whether or not the
     Indemnitees  be  designated a party  thereto)  which may be incurred by the
     Indemnitees, relating to or arising out of this Agreement or the Securities
     or any actual or proposed  use of the  proceeds  of the sale of  Securities
     hereunder,  provided  that  no  Indemnitee  shall  have  the  right  to  be
     indemnified hereunder for its own gross negligence or willful misconduct as


                                       47
<PAGE>

     finally determined by a court of competent jurisdiction. The obligations of
     the Company  under this  paragraph  13B shall  survive the  transfer of any
     Security  or  shares  of  Common  Stock  issuable  upon  conversion  of the
     Convertible  Preferred  Stock and the  payment of any  Senior  Subordinated
     Note. The  indemnification  required by this paragraph 13B shall be made by
     periodic   payments  of  the  amount  thereof  during  the  course  of  the
     investigation or defense, as and when bills are received or expense,  loss,
     damage or liabilities are incurred.

     13C.  CONSENT TO AMENDMENTS.  This Agreement may be amended and the Company
     may take any action  herein  prohibited,  or omit to perform any act herein
     required to be performed  by it, or take action which by the express  terms
     of this  Agreement  requires  the  consent  of the  Investors,  only if the
     Company shall have obtained the prior  written  consent to such  amendment,
     action or  omission  to act  after the  Closing  Date of the  holders  of a
     majority  of  the  aggregate   unpaid   principal   amount  of  the  Senior
     Subordinated  Notes  and  each  holder  of  any  Security  at the  time  or
     thereafter  outstanding  shall be bound by any consent  authorized  by this
     paragraph  13C,  whether or not such  Security  shall  have been  marked to
     indicate such consent,  but any Security issued  thereafter shall contain a
     reference  or bear a  notation  referring  to any such  consent;  PROVIDED,
     HOWEVER,  that  notwithstanding  anything  in  this  paragraph  13C  to the
     contrary, without the prior written consent of the holder or holders of all
     Senior Subordinated Notes at the time outstanding, no consent, amendment or
     waiver to or under this  Agreement  shall  extend or reduce the maturity of
     any Senior  Subordinated  Note,  or change the principal of, or the rate or
     time of payment of  interest  or any premium  payable  with  respect to any
     Senior  Subordinated  Note, or affect the time, amount or allocation of any
     required or optional prepayments, or reduce the proportion of the principal
     amount of the  Senior  Subordinated  Notes  required  with  respect  to any
     consent,  amendment  or waiver,  or affect the  provisions  of Section 8 or
     amend the provisions of this paragraph 13C. The Company shall promptly send
     copies of any  amendment,  waiver or consent  (and any request for any such
     amendment,  waiver or consent) relating to this Agreement or the Securities
     to each holder of the  Securities  and shall  consult  with such holders in
     connection  with each such  amendment,  consent  and  waiver.  No course of
     dealing  between  the  Company  or any  Subsidiary  and the  holder  of any
     Security  nor any delay in  exercising  any rights  hereunder  or under any
     Security  shall  operate  as a waiver of any  rights of any  holder of such
     Security.  As used herein and in the Securities,  the term "this Agreement"
     and  references  thereto shall mean this  Agreement as it may, from time to
     time, be amended or  supplemented.  Any amendments to this Agreement  shall
     also require the consent of the Company.

     13D.  FORM,  REGISTRATION,  TRANSFER  AND  EXCHANGE OF SENIOR  SUBORDINATED
     NOTES; LOST SENIOR  SUBORDINATED  NOTES. The Senior  Subordinated Notes are
     issuable as registered notes transferable by endorsement and delivery, each
     without coupons in denominations of $1,000 and any larger integral multiple
     of $1,000.  The Company  shall keep at its  principal  office a register in
     which  the  Company  shall  provide  for  the  registration  of the  Senior
     Subordinated  Notes.  Upon  surrender for  registration  of transfer of any
     registered Senior  Subordinated Note at such office,  the Company shall, at
     its expense,  execute and deliver one or more replacing Senior Subordinated
     Notes  of  like  tenor  and  of a like  aggregate  principal  amount  which
     replacing Senior Subordinated Notes shall be registered Senior Subordinated


                                       48
<PAGE>

     Notes.  At the option of the holder of any  Senior  Subordinated  Note such
     Senior  Subordinated Notes may be exchanged,  for other Senior Subordinated
     Notes  of  any  authorized  denominations,  of a like  tenor  and of a like
     aggregate  principal amount, upon surrender of the Senior Subordinated Note
     to be  exchanged  at  the  office  of  the  Company.  Whenever  any  Senior
     Subordinated  Notes are so  surrendered  for  exchange,  the Company  shall
     execute and deliver,  at its expense,  the Senior  Subordinated Notes which
     the holder thereof making the exchange is entitled to receive. Every Senior
     Subordinated  Note presented or surrendered  for  registration  of transfer
     shall be duly  endorsed,  or be  accompanied  by a  written  instrument  of
     transfer duly executed,  by the holder of such Senior Subordinated Note, or
     his attorney duly  authorized  in writing.  Any Senior  Subordinated  Notes
     issued in exchange  for or upon  transfer  shall carry the rights to unpaid
     interest   and  interest  to  accrue  which  were  carried  by  the  Senior
     Subordinated  Notes so exchanged or  transferred,  so that neither gain nor
     loss of interest  shall  result from any such  transfer or  exchange.  Upon
     receipt of written  notice from any Investor or other  evidence  reasonably
     satisfactory to the Company of the loss,  theft,  destruction or mutilation
     of any Senior Subordinated Note held by an Investor and, in the case of any
     such loss,  theft or destruction,  upon receipt of its unsecured  indemnity
     agreement, or other indemnity reasonably satisfactory to the Company, or in
     the case of any such  mutilation  upon surrender and  cancellation  of such
     Senior  Subordinated  Note, the Company will make and deliver a replacement
     Senior  Subordinated  Note of like  tenor,  in lieu of such  lost,  stolen,
     destroyed or mutilated Senior Subordinated Note.

     13E.  PROVISIONS  APPLICABLE IF ANY OF THE SECURITIES ARE SOLD. The parties
     acknowledge  that,  subject to compliance with applicable  securities laws,
     the Investors shall be free to transfer the Securities without restriction.
     In the event that the  Investors  should sell or otherwise  transfer any of
     the Securities or any part thereof to any Person other than the Company, if
     any Security shall have been  transferred to another holder and such holder
     shall have designated in writing the address to which  communications  with
     respect to Security shall be mailed, all notices,  certificates,  requests,
     statements and other documents required to be delivered to the Investors by
     any provision  hereof by reason of the holding of the transferred  Security
     shall also be delivered to such holder at such address.

     13F.  RESTRICTIVE  LEGENDS.  Each Senior  Subordinated  Note shall bear the
     following (or substantially  equivalent) legend on the face or reverse side
     thereof:

     "The  securities  represented  hereby  have not been  registered  under the
     Securities Act of 1933, as amended,  or applicable  state  securities laws,
     and the securities may not be sold, transferred or otherwise disposed of in
     the absence of such  registration or an exemption  therefrom under said Act
     and such laws and the respective rules and regulations thereunder."

     In addition,  the shares of Common Stock  issuable  upon  conversion of the
     Convertible  Preferred Stock shall bear at the time of issuance a legend in
     substantially the form set forth above and any legend required by the state
     securities  or "Blue  Sky" laws of any state in which a  registered  holder
     thereof is  resident,  unless such shares  have been  registered  under the
     Securities Act.



                                       49
<PAGE>

     13G.  PERSONS DEEMED OWNERS.  Prior to due presentment for  registration of
     transfer,  in compliance with the terms of this  Agreement, the Company may
     treat the Person in whose name any Security is  registered as the owner and
     holder of such  Security for the purpose of receiving  payment of principal
     of (and  premium,  if any) and interest on such  Security and for all other
     purposes whatsoever, whether or not such Security shall be overdue, and the
     Company shall not be affected by notice to the contrary.

     13H. SURVIVAL OF REPRESENTATIONS  AND WARRANTIES.  All  representations and
     warranties contained herein or made in writing by or on behalf of any party
     to this  Agreement in connection  herewith  shall survive the execution and
     delivery of this  Agreement,  regardless of any  investigation  made by the
     Investors or on their behalf.

     13I.  SUCCESSORS  AND ASSIGNS.  Except as otherwise  provided  herein,  all
     covenants and agreements in this Agreement contained by or on behalf of the
     parties  hereto  shall  bind and  inure to the  benefit  of the  respective
     successors  transferees  and  assigns  of the  parties  hereto  whether  so
     expressed  or not and for greater  certainty,  a purchaser  of  Convertible
     Preferred  Stock from any  holder of  Convertible  Preferred  Stock will be
     entitled to the benefits of this  Agreement and the Company shall be deemed
     to have  received  express  notice in writing of any such  assignment  by a
     request for registration of the Convertible  Preferred Stock in the name of
     a subsequent purchaser.

     13J. NOTICES.  All  communications  provided for hereunder shall be sent by
     first class mail, overnight courier or by fax with hard copy by first class
     mail or  overnight  courier  and,  if to the  Investors,  addressed  to the
     Investors in the manner (except as otherwise provided in paragraph 13A with
     respect to payments of principal of (and  premium,  if any) and interest on
     the  Senior  Subordinated  Notes)  in  which  its  address  appears  on the
     signature  page hereof,  with a copy to William J. Grant,  Esq., at Willkie
     Farr & Gallagher,  One Citicorp Center, 153 East 53rd Street, New York, New
     York  10022-4677,  telecopy  number  (212)  821-8111,  if to  the  Company,
     addressed to it at 1641 Commerce  Avenue,  North, St.  Petersburg,  Florida
     33716  Attention: President,  or to such other address with respect to any
     party as such  party  shall  notify  the  other  in  writing,  and  (unless
     otherwise  specified  herein) shall be deemed received 24 hours after it is
     sent if sent via facsimile (with receipt  confirmed) or overnight  courier;
     PROVIDED,  HOWEVER, that any such communication to the Company may also, at
     the option of the  Investors,  be either  delivered  to the  Company at its
     address  set forth above or to any  executive  officer of the  Company,  as
     applicable .

     13K. DESCRIPTIVE HEADINGS. The descriptive headings of the several Sections
     and paragraphs of this Agreement are inserted for  convenience  only and do
     not constitute a part of this Agreement.

     13L.  GOVERNING  LAW;  CONSENT TO  JURISDICTION.  THIS  AGREEMENT  IS BEING
     DELIVERED  AND IS INTENDED TO BE  PERFORMED  IN THE STATE OF NEW YORK,  AND
     SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE  WITH,  AND THE RIGHTS OF THE
     PARTIES SHALL BE GOVERN D BY, THE LAW OF SUCH STATE  WITHOUT  GIVING EFFECT
     TO THE CHOICE OF LAW OR CONFLICTS OF LAW PRINCIPLES THEREOF. THIS AGREEMENT
     IS EFFECTIVE  ONLY WHEN  DELIVERED AND ENTERED INTO BY THE INVESTORS IN NEW
     YORK. ANY LEGAL ACTION OR PROCEEDING  WITH RESPECT TO THIS AGREEMENT MAY BE


                                       50
<PAGE>

     BROUGHT IN THE  COURTS OF THE STATE OF NEW YORK OR OF THE UNITED  STATES OF
     AMERICA FOR THE  SOUTHERN  DISTRICT  OF NEW YORK,  AND,  BY  EXECUTION  AND
     DELIVERY OF THIS  AGREEMENT,  THE COMPANY  HEREBY ACCEPTS FOR ITSELF AND IN
     RESPECT OF ITS PROPERTY, GENERALLY AND UNCONDITIONALLY, THE JURISDICTION OF
     THE AFORESAID COURTS.  THE COMPANY  IRREVOCABLY  CONSENTS TO THE SERVICE OF
     PROCESS  OUT OF ANY OF THE  AFOREMENTIONED  COURTS  IN ANY SUCH  ACTION  OR
     PROCEEDING  BY THE MAILING OF COPIES  THEREOF BY  REGISTERED  OR  CERTIFIED
     MAIL, POSTAGE PREPAID, TO THE COMPANY AT ITS ADDRESS SET FORTH IN PARAGRAPH
     13J, SUCH SERVICE TO BECOME  EFFECTIVE 30 DAYS AFTER SUCH MAILING.  NOTHING
     HEREIN SHALL AFFECT THE RIGHT OF THE  INVESTORS OR ANY HOLDER OF A SECURITY
     TO SERVE PROCESS IN ANY OTHER MANNER  PERMITTED BY LAW OR TO COMMENCE LEGAL
     PROCEEDINGS  OR  OTHERWISE   PROCEED  AGAINST  THE  COMPANY  IN  ANY  OTHER
     JURISDICTION.

     13M.  DELAY FEES.  If the Closing  shall not  actually occur on any date on
     which the Closing is scheduled to occur,  and the Company shall have failed
     to notify each  Investor  prior to 10:00 A.M.  local time,  in the place in
     which an Investor is located,  on the day prior to such  scheduled  Closing
     that  such  Closing  has been  postponed,  the  Company  shall  pay to each
     Investor  (as   compensation   for  such   Investor's   loss  of  fund  and
     administrative costs) an amount equal to interest on the purchase price for
     the  Securities  to have  been  purchased  by each  such  Investor  on such
     scheduled  date at such  Closing,  at the  rate  per  annum  on the  Senior
     Subordinated  Notes as if the Senior  Subordinated Notes had been issued on
     the  scheduled  date of  Closing,  for each day  from  and  including  such
     scheduled  date of Closing to but not  including the earlier of the date on
     which such  Closing  actually  occurs or the date on which the amount to be
     paid by each such  Investor as said  purchase  price is  available  to such
     Investor  for  reinvestment,  but in any  case  not  less  than  one  day's
     interest;  PROVIDED,  HOWEVER,  that the Company shall not owe any Investor
     any amount under this paragraph 13M if the Company has fulfilled all of its
     obligations  under this  Agreement and such Investor is not willing or able
     to fulfill its obligations on the scheduled date of Closing.

     13N.  REMEDIES.  In case any one or more of the covenants and/or agreements
     set forth in this Agreement  shall have been breached by the Company or any
     holder of Securities,  the Company,  or any holder of Securities (or any of
     them),  as  applicable,  may  proceed to protect  and  enforce its or their
     rights either by suit in equity and/or by action at law, including, but not
     limited  to, an action for damages as a result of any such breach and/or an
     action for specific performance of any such covenant or agreement contained
     in this Agreement.  Without limitation of the foregoing, the Company agrees
     that  failure  to  comply  with  any of the  covenants  including,  without
     limitation,  those included in paragraphs 6A, 6B, 6C, 6F, 6L, 6M 6N, 6O and
     6Q and  those in  respect  of the  Senior  Subordinated  Notes  will  cause
     irreparable  harm and that specific  performance  shall be available in the
     event of any breach thereof. The Company, or an Investor acting pursuant to
     this paragraph 13N,  shall be  indemnified  against all liability,  loss or
     damage,  together with all reasonable  costs and expenses  related  thereto
     (including reasonable legal and accounting fees and expenses) in accordance
     with paragraph 13B.

     13O. ENTIRE AGREEMENT.  This Agreement, the other Related Documents and the
     other writings referred to herein or delivered  pursuant hereto contain the
     entire  agreement  among the parties  with  respect to the  subject  matter


                                       51
<PAGE>

     hereof  and  supersede  all  prior  and  contemporaneous   arrangements  or
     understandings with respect thereto.

     13P.  SEVERABILITY.  Any provision of this  Agreement that is prohibited or
     unenforceable  in any  jurisdiction  shall,  as to  such  jurisdiction,  be
     ineffective to the extent of such prohibition or  unenforceability  without
     invalidating the remaining  provisions  hereof, and any such prohibition or
     unenforceability  in  any  jurisdiction  shall  not  invalidate  or  render
     unenforceable such provision in any other jurisdiction.

     13Q. AMENDMENTS.  This Agreement may not be changed orally, but (subject to
     the  provisions of paragraph  13C) only by a agreement in writing signed by
     the party against whom enforcement of any waiver,  change,  modification or
     discharge is sought.

     13R. PAYMENT DATE.  Notwithstanding  any provision of this Agreement to the
     contrary,  any payment on account of principal of (and premium,  if any) or
     interest  on any Senior  Subordinated  Note which is due on a date which is
     not a Business Day shall be paid on the next  succeeding  Business Day, and
     the amount of interest  included in any such  payment  shall be computed to
     the date on which such payment is actually made.

     13S. WAIVER OF TRIAL BY JURY. THE COMPANY HEREBY KNOWINGLY, VOLUNTARILY AND
     INTENTIONALLY  WAIVES (TO THE EXTENT PERMITTED BY APPLICABLE LAW) ANY RIGHT
     IT MAY HAVE TO A TRIAL BY JURY OF ANY DISPUTE  ARISING UNDER OR RELATING TO
     THIS  AGREEMENT OR ANY OTHER  AGREEMENT OR DOCUMENT  REFERRED TO HEREIN AND
     AGREES THAT ANY SUCH  DISPUTE  SHALL,  AT THE OPTION OF ANY INVESTOR AS THE
     CASE MAY BE, BE TRIED BEFORE A JUDGE SITTING WITHOUT A JURY.

     13T. COUNTERPARTS.  This Agreement may be executed in counterparts, each of
     which shall be deemed an  original,  and it shall no be necessary in making
     proof of this  Agreement  to  produce  or  account  for more  than one such
     counterpart.
























                                       52
<PAGE>



IN WITNESS  WHEREOF,  the parties have caused this  Agreement to be executed and
delivered by their respective  officers thereunto duly authorized as of the date
first above written.

                                    THRUCOMM, INC.



                                    By:_______________________________

                                    Name:_____________________________

                                    Title:____________________________











































<PAGE>


INVESTORS:

The foregoing Agreement is hereby accepted as of the date first above written.




DECLARATION OF TRUST
FOR DEFINED BENEFIT PLANS
OF ICI AMERICAN HOLDINGS INC.

c/o Pecks Management Partners Ltd.
One Rockefeller Plaza
New York, New York  10020
Attention:  Robert J. Cresci

By:  Pecks Management Partners Ltd.,
     Its Investment Adviser

By:_____________________________               Principal Amount of Senior
   Robert J. Cresci                            Subordinated Notes: $1,720,000
   Managing Direcr                             275,200 shares of
                                               Convertible Preferred Stock
 
Tax ID Number: 043-171-204

Nominee:  NORTHMAN & CO.






























<PAGE>



IN OF TRUST
FOR DEFINED BENEFIT PLANS
OF ZENECA HOLDINGS INC.

c/o Pecks Management Partners Ltd.
One Rockefeller Plaza
New York, New York  10020
Attention:  Robert J. Cresci

By:  Pecks Management Partners Ltd.,
     Its Investment Adviser


By:_________________________                     Principal Amount of Senior
   Robert J. Cresci                              Subordinated Notes: $1,270,000
   Managing Director                             203,200 shares of
                                                 Convertible Preferred Stock

Tax ID Number: 042-809861


Nominee:  FUELSHIP & COMPANY

Bank:  State Street Bank & Trust Company
       One Enterprise Drive
       Solomon Willard Building, 4A
       North Quincy, MA  02171

ABA Routing Number:  0110-00028

Account Number:  JG10 DDA 34758508
for Master Trust/State Street
Bank and Trust Company
Boston, MA  02101
BNF: Zeneca Holdings

Physical Delivery
Via Federal Express:  State Street Bank & Trust Company
                      225 Franklin Street
                      Incoming Securities, Concourse Level
                      Boston, MA  02 01
                      Attn: David Kay














<PAGE>


                          Account Name: Zeneca Holdings
                                   Acct.# JG10























































<PAGE>

The foregoing Agreement is hereby accepted as of the date first above written.

DELAWARE STATE EMPLOYEES'
RETIREMENT FUND

c/o Pecks Management Partners Ltd.
One Rockefeller Plaza
New York, New York  10020
Attention:  Robert J. Cresci

By:  Pecks Management Partners Ltd.,
     Its Investment Adviser


By:________________________                      Principal Amount of Senior
   Robert J. Cresci                              Subordinated Notes: $6,275,000
   Managing Director                             1,004,000 shares of
                                                 Convertible Preferred Stock

Tax ID Number: 516-00-0279


Nominee:  NAP & COMPANY

Bank:  Mercantile Safe Deposit & Trust Company
       2 Hopkins Plaza
       Baltimore, MD  21201
       Attn:  Isabelle Corbett

ABA Routing Number:  052-000618

Account Number:  214380-8 for State of Delaware account.

Physical Delivery:  Mercantile Safe Deposit & Trust Company
                    2 Hopkins Plaza
                    Baltimore, MD  21201
                    Attn:  Connie Philpot





















<PAGE>


The foregoing Agreement is hereby accepted as of the date first above written.

J.W. MCCONNELL FAMILY FOUNDATION

c/o Pecks Management Partners Ltd.
One Rockefeller Plaza
New York, New York  10020
Attention:  Robert J. Cresci

By:  Pecks Management Partners Ltd.,
     Its Investment Adviser


By:_____________________________                 Principal Amount of Senior
   Robert J. Cresci                              Subordinated Notes: $735,000
   Managing Director                             117,600 shares of
                                                 Convertible Preferred Stock

Tax ID Number: 015-7859-03


Nominee:  HARE & CO

Bank:  Royal Trust Corporation of Canada
       Royal Trust Tower, 10th Floor
       777 King Street West
       Toronto, Ontario M5W1P9

ABA Routing Number:  021000018
Bank of New York
BK of NY/CUST

Account Number:  Royal Trust, #298324

Physical Delivery:  The Bank of New York
                    1 Wall Street, 5th Floor
                    New York, NY 10286
                    Attn:  Special Processing Department

Re:  Account #298324

















<PAGE>






                                January 19, 1998



                                                                    Confidential
                                                               Via Facsimile and
                                                                 Federal Express



Mr. John F. Kolenda, Chairman
Mr. Mark J. Gianinni, President
Thrucomm, Inc.
1641 Commerce Avenue North
St. Petersburg, FL 33716-4205

Dear John and Mark:

You have  asked my firm,  J.  Jeffrey  Brausch  &  Company,  to  render  certain
financial services on behalf of Thrucomm, Inc. (the "Company"). This letter will
set forth the terms of our  engagement  for  services to be rendered  for the 36
(thirty-six)  month period  commencing  February 1, 1998 and ending  January 31,
2001. If these terms meet with your approval,  please evidence your agreement by
signing the enclosed  copy of this letter at the place  indicated  and returning
the same, along with your check for $120,000.


                       PRINCIPAL SERVICES TO BE RENDERED

Public Offering

Phase One

1.   Develop and implement a comprehensive program to prepare the Company for an
     initial public offering in the future.

2.   Prepare a Feasibility  Study  regarding the  appropriateness  of an initial
     public  offering  of the  Company's  securities.  This study  includes  (1)
     probable pre- and post-money  valuations,  (2) size of offering parameters,
     (3) reasonable primary and secondary components, (4) timing considerations,
     (5) comparable companies analysis, (6) managing underwriter(s) profile, (7)
     syndication  profile,  (8) expense estimates,  (9) ownership matrices,  and
     (10) public status advantages and disadvantages.





<PAGE>
Thrucomm, Inc.
January 19, 1998
Page 2


3.   Update the valuation and size  parameters  of the initial  public  offering
     Feasibility Study on a quarterly basis, as requested to do so.

Phase Two

1.   Review  the  Company's  history,  general  business  plan,  and  pro  forma
     forecasts.

2.   Review the  Company's  forecast  of capital  needs  required to support the
     general business plan.

3.   Prepare a Company Profile which will detail highlights of the Company. This
     document will be used to determine initial underwriter interest.

4.   Screen and select  underwriters  that would be expected to have an interest
     in managing an offering of the Company's securities.

5.   Present  the  Company  Profile to  prospective  selected  underwriters  and
     solicit their indications of interest.

6.   Analyze the indications of interest received from prospective  underwriters
     and determine, in conjunction with the Company's management, if the project
     should proceed to Phase Three.

Phase Three

1.   Make personal  presentations  with Company management to those underwriters
     evidencing  an  initial  interest  in  the  Company  as a  public  offering
     candidate.

2.   Prepare, review, and revise drafts of the registration statement.

3.   Prepare a comparative  analysis of the underwriting  proposals received and
     make specific recommendations to the Company.

4.   Recommend   final   selection  of  the  managing   underwriter,   including
     co-managers, if appropriate.

5.   In conjunction  with management and the Company's  legal counsel,  continue
     assistance in the  preparation,  review,  and revision of the  registration
     statement, prospectus, and related materials.

6.   Prepare a comparative  pricing schedule of comparable  companies and assist
     management in pricing negotiations.

7.   Assist  the  Company in  preparing  to meet with  prospective  underwriters
     including all due diligence field trips.

8.   Assist management in preparing for due diligence  meetings in cities of the
     underwriter's choice.




<PAGE>
Thrucomm, Inc.
January 19, 1998
Page 3


9.   If  requested,   provide  management  with  recommendations  regarding  the
     Company's board of directors,  dividend policy, employee stock option plan,
     and other similar topics.

10.  If  requested,  prepare  background  files and readings  for the  Company's
     directors  regarding the Company,  "going public," and the industry and its
     competitors.

11.  Provide  general  counsel and services,  as required,  in  connection  with
     negotiations with the underwriter through and including a formal closing.

General Consultation

Be available for general consultation regarding all financial matters, including
assistance  in updating the  Company's  business  plan.  It is intended that the
services to be  rendered  would be  comprehensive  in nature and broad in scope,
except such  services  would not include any private  placement of the Company's
securities.


                         PROFESSIONAL FEES AND EXPENSES

Professional Fees

1.   Upon engagement: $120,000 (one hundred twenty thousand dollars).

2.   Beginning  February 1, 1998 and continuing for 36 (thirty-six)  consecutive
     months:  $6,388.89  (six  thousand  three hundred  eighty-eight  and 89/100
     dollars)  payable on the first day of each  month,  for a total of $230,000
     (two hundred thirty thousand dollars).

3.   All  compensation  is to be paid in cash; no compensation of any other type
     is to be received.

4.   In no event  and  under no  circumstances  are the  professional  fees paid
     refundable.

5.   No fees,  commissions,  or other  compensation from any other party will be
     received in connection with the services provided.

Expenses

The Company agrees to reimburse J. Jeffrey Brausch & Company, within 30 (thirty)
days  of  receipt  of a  billing,  all  direct  out-of-pocket  disbursements  in
connection with the foregoing list of services to be rendered.  It is understood
that the  professional  fees  provided  herein are intended to  represent  gross
revenue to J. Jeffrey  Brausch & Company out of which it will be responsible for
its own  employee  salaries,  consulting  fees,  if  any,  and  other  operating
expenses.  The Company's  obligation under this paragraph is merely to reimburse
such  things  as   telephone   calls,   copying   charges,   postage   expenses,
computer-aided   research   expenses,   travel   expenses   and  other   similar
disbursements.


<PAGE>
Thrucomm, Inc.
January 19, 1998
Page 4


                                    GENERAL

1.   The  Company  will  permit J.  Jeffrey  Brausch &  Company,  and any of its
     employees and agents, access to its business and financial records.

2.   J. Jeffrey Brausch & Company makes no  representations  or warranties as to
     whether  or  not  the  aforesaid  program  will  be  successful,  and it is
     expressly  understood and agreed that J. Jeffrey Brausch & Company will not
     act as a broker,  dealer, or underwriter in connection with any offering of
     securities by the Company.

3.   This letter represents the entire understanding  between the Company and J.
     Jeffrey  Brausch  &  Company.  The  terms  and  conditions  of this  letter
     agreement can only be modified by a subsequent  written agreement  executed
     by both parties.  The failure of either party to undertake the  performance
     of its  obligations  hereunder  shall  permit  the  other  party  to  cease
     performance hereunder and to pursue its lawful remedies.

                                     Very truly yours,

                                     J. JEFFREY BRAUSCH & COMPANY



                                     __________________________
                                     J. Jeffrey Brausch
                                     President



























<PAGE>
Thrucomm, Inc.
January 19, 1998
Page 5







ACCEPTED AND AGREED:

THRUCOMM, INC.

By:                                    By:



    ________________________________       ________________________________
    Signature                              Signature




    ________________________________       ________________________________
    Print Name and Title                   Print Name and Title




    ________________________________       ________________________________
    Date                                   Date



























<PAGE>














                          MAINTENANCE SERVICES PROPOSAL

                                       FOR

                                    ThruComm

























SUBMITTED BY:

Dictaphone Corporation

August 13, 1996





<PAGE>


                            MAINTENANCE SERVICE PROPOSAL FOR Thrucomm


This  Maintenance  Services  Program has been designed to provide  ThruComm with
On-site Maintenance Services for your customers throughout the United States.

The  details of the  proposed  Maintenance  Services  Program  are  outlined  as
follows:

MAINTENANCE SERVICES PROVIDED

1.   Dictaphone  will provide  On-site  Maintenance  for ThruComm  products,  as
     mutually agreed to, from any of Dictaphone's nationwide service locations.

     See Chart one for current service locations.

     The On-site  Maintenance Service is remedial  maintenance  performed at the
     ThruComm  customer site which  includes  troubleshooting,  adjustments  and
     replacing defective components to the subassembly/assembly level.

     In addition, Dictaphone will perform installations as defined later in this
     proposal.  Other  services that ThruComm may require from time to time will
     also be performed at a price that has been mutually agreed to.

2.   Dictaphone is currently offering these services:

     a. 9 X 5 COVERAGE  - Service is  provided  during the  Principal  Period of
     Maintenance  (PPM),  which is from 8:00 a.m. to 5:00 p.m.,  local  standard
     time, Monday through Friday,  excluding  Dictaphone's  normal holidays (see
     Chart two).

     b. 15 x 7 COVERAGE - Service is provided fifteen hours a day, which is from
     08:00 a.m. to 23:00, 365 days a year including  Dictaphone  Holidays.  This
     service is only available in Dictaphone  Service locations that have two or
     more CSR's and within 100 miles of a valid  service  location.  MAINTENANCE
     SERVICES PROPOSAL FOR ThruComm

     c. 24 x 7 COVERAGE - Service is provided  twenty-four hours a day, 365 days
     a year  including  Dictaphone  Holidays.  This service is only available in
     Dictaphone  Service  locations  that have two or more  CSR's and within 100
     miles of a valid service location.

     Dictaphone is extremely  flexible and will offer additional  coverage types
     as ThruComm requires.

3.   Dictaphone  will  respond  to  service  requests  in an average of four (4)
     contract hours. The response time assumes the parts to repair the defective
     equipment are available when the service is to be performed.

     If longer response times are desired by ThruComm, Dictaphone will work with
     ThruComm to define these product offerings.





                                       1
<PAGE>

SPARE & REPLACEMENT PARTS, SPECIAL TOOLS

1.   ThruComm will be responsible for providing  Dictaphone with the spare parts
     required to provide the services outlined in this proposal, at no charge to
     Dictaphone.  The spare parts will be shipped to  Dictaphone or the customer
     site as agreed to.  ThruComm will be  responsible  for the cost of shipping
     spare  parts to and from  the  Dictaphone  service  locations  or  customer
     location.

2.   ThruComm will repair or replace all defective  parts used for repairs at no
     charge to  Dictaphone.  Administrative  procedures  will be  established to
     handle the return of defective parts.

3.   Dictaphone  will provide the controls  necessary to ensure the integrity of
     the ThruComm inventory under their control.

4.   ThruComm will provide any special tools, if required for the support of the
     products, at no charge to Dictaphone.

ADMINISTRATION

1.   Initiation of On-site  Maintenance  Services by Dictaphone will require the
     following:

     A. Dictaphone  Customer Service  Representatives,  in the servicing office,
     trained by an agreed method;

     B.  ThruComm  has  provided a Sparing  Plan that will  provide  spare parts
     either to the ThruComm customer location or the Dictaphone  service centers
     providing the maintenance services;

     C. Necessary  technical  documentation  and diagnostic  tools,  as mutually
     agreed  by  both  companies,  supplied  to the  service  centers  providing
     maintenance services;

     D.  ThruComm  will  provide  Dictaphone  a work order that  delineates  the
     Maintenance  Services  required for its customers and information that will
     allow Dictaphone to properly provide the services required.

2.   ThruComm  will  notify  Dictaphone  of the  need  for  On-site  Maintenance
     Services by using Dictaphone's  toll-free  telephone number (other options:
     Fax or terminal) to report  equipment  failures  and  information  on units
     requiring repair by a Dictaphone  service center.  The Dictaphone  Dispatch
     Center is available 24 hours a day, 365 days a year. At ThruCommAEs option,
     service requests can be initiated by ThruComm or the ThruComm customer.

TRAINING/DOCUMENTATION

1.   Dictaphone  will  require  training  for at least one CSR from each  opened
     service  city as per agreed to methods.  Considering  our current  level of
     expertise on similar products,  training could probably be accomplished via
     video and documentation. The Dictaphone video studio in Atlanta can develop
     the tape and distribute.  Costs are minimized and  capabilities are rapidly
     implemented.  ThruComm would have to train and work with our instructors to
     write scripts and qualify content.


                                       2
<PAGE>
     Options  for  formal  training,  if  required  can be  accomplished  at our
     Melbourne  training  center or seminars can be held  regionally  or in each
     district  location.  Costs vary with methods and Dictaphone  will work with
     ThruComm to determine the most effective method of meeting our criteria for
     quality training while minimizing ThruComm cost.

2.   ThruComm will provide Dictaphone with the documentation necessary, that has
     been mutually agreed to by both companies, to properly maintain the various
     products  that will be serviced by  Dictaphone.  ThruComm  will  provide at
     least one set of documentation to each servicing location.

3.   Implementation,  once an acceptable  training method is determined,  can be
     accelerated.  Dictaphone will make every effort to assure support in accord
     with ThruComm business requirements.

MAINTENANCE CHARGES

1.   Dictaphone  will provide  On-site  Maintenance  Services for the  following
     products:

     A. ThruComm product lines mutually agreed to by both parties including both
     cells and remote sites.

2.   Dictaphone will provide On-site  Maintenance  Services to ThruComm products
     for a Monthly  Maintenance Fee presented in Chart Three.  Chart three rates
     are based on a single rate and contract coverage regardless of Zone.

     This pricing is based on the visits per year and Mean Time To Repair (MTTR)
     as  indicated  in  Chart  three.  If  these  assumptions  deviate  based on
     real-time data, Dictaphone reserves the right to renegotiate the pricing.

     Dictaphone  will provide  services  outside the scope of this proposal at a
     rate of ninety  dollars  ($90.00)/hour  during normal  working hours or one
     hundred and twenty dollars  ($120.00)/hour  outside of normal working hours
     including round trip travel time to and from the servicing office.

3.   Dictaphone will provide  standard  pricing for special  projects once these
     projects  can be defined by both  companies.  Dictaphone  will also develop
     pricing for any other projects of magnitude that ThruComm may encounter.

4.   It is  assumed  that  ThruComm  or  the  ThruComm  customers  will  provide
     Dictaphone   free  and  easy  access  to  the  equipment  to  be  serviced.
     Installations that require special access methods (Lift trucks,  etc.) will
     be maintained,  but any  additional  costs incurred for the rental of these
     devices will be paid by ThruComm.

ACCEPTANCE OF PROPOSAL

Acceptance  of this  proposal by ThruComm can be indicated by returning a signed
copy to:                     Attn:  William Cline
                             Dictaphone Corporation
                             3984 Pepsi Cola Drive
                             Melbourne, FL 32934
PROPOSAL ACCEPTED BY:

NAME: _________________________                    DATE:__________

TITLE:_________________________
                                       3
<PAGE>

INSTALLATION SERVICES PROPOSAL FOR ThruComm

INSTALLATION SERVICES PROVIDED

1.   Dictaphone will provide  installation  services for ThruComm  products,  as
     agreed to, for the hourly charge of $75.00 per hour during  normal  working
     hours or $110.00 per hour outside of normal working hours including  travel
     time to and from the  servicing  office.  See Chart 1 for  current  service
     locations.

     Installation service includes:

     Site preparation
     Unpacking of the unit
     Positioning of the unit

     Power up and  verification  of proper  operation as per the Equipment Setup
     and Testing Procedure supplied.

     Wiring per specification as required.
     Other services as agreed to by the parties

2.   Dictaphone will provide standard  installation  services within 15 calendar
     days of notification.

EXCLUSIONS/ASSUMPTIONS

1.   A suitable  AC power  outlet  will be  provided  by the  customer  near the
     determined installation location.

2.   A licensed electrician, if required, is not included in the services. If an
     electrician is required,  Dictaphone will make every effort to schedule the
     installation in coordination  with the electrician.  The scheduling of, and
     the cost incurred for the electrician is the responsibility of the Customer
     or ThruComm.

3.   Special  ThruComm needs or cabling will be quoted on a case- by-case basis.




















                                       4
<PAGE>

CHART 1 (ONE)

SERVICE LOCATIONS:


ATLANTA, GA          ALBANY, GA          AUGUSTA, GA          COLUMBUS, GA
MACON, GA            BALTIMORE, MD       HAGERSTOWN, MD       BIRMINGHAM, AL
MONTGOMERY, AL       HUNTSVILLE, AL      MOBILE, AL           BOSTON, MA
LONDONDERRY, NH      PORTLAND, ME        BUFFALO, NY          BINGHAMTON, NY
ERIE, PA             OLEAN, NY           ROCHESTER, NY        SYRACUSE, NY
CHARLOTTE, NC        ASHEVILLE, NC       HICKORY, NC          COLUMBIA, SC
GREENSBORO, NC       GREENVILLE, SC      RALEIGH, NC          MT. PLEASANT, SC
BLOOMINGDALE, IL     CHICAGO, IL         CINCINNATI, OH       EVANSVILLE, IN
LEXINGTON, KY        LOUISVILLE, KY      CLEVELAND, OH        AKRON, OH
YOUNGSTOWN, OH       COLUMBUS, OH        CHARLESTON, WV       DAYTON, OH
HUNTINGTON, WV       DALLAS, TX          ABILENE, TX          FT. WORTH, TX
MIDLAND, TX          DENVER, CO          ALBUQUERQUE, NM      COLORADO SPRS, CO
EL PASO, TX          DES MOINES, IA      CEDAR RAPIDS, IA     BETTENDORF, IA
LINCOLN, NE          OMAHA, NE           SIOUX CITY, IA       WATERLOO, IA
DETROIT, MI          TOLEDO, OH          HARTFORD, CT         ALBANY, NY
PROVIDENCE, RI       SPRINGFIELD, MA     HARRISBURG, PA       ALLENTOWN, PA
LANCASTER, PA        WILKES BARRE, PA    WILLIAMSPORT, PA     HOUSTON, TX
VIDOR, TX            INDIANAPOLIS, IN    FT WAYNE, IN         SOUTH BEND, IN
KANSAS CITY, MO      COLUMBIA, MO        TOPEKA, KS           LOS ANGELES, CA
MEMPHIS, TN          JACKSON, TN         LITTLE ROCK, AR      TUPELO, MS
MIAMI, FL            SAN JUAN, PR        WEST PALM BEACH, FL  LANSING, MI
GRAND RAPIDS, MI     KALAMAZOO, MI       MILWAUKEE, WI        APPLETON, WI
MADISION, WI         ROCKFORD, IL        WAUSAU, WI           NASHVILLE, TN
CHATTANOOGA, TN      KNOXVILLE, TN       MINNEAPOLIS, MN      FARGO, ND
PARSIPPANY, NJ       NEW ORLEANS, LA     BATON ROUGE, LA      GULFPORT, MS
JACKSON, MS          MERIDIAN, MS        LAKE CHARLES, LA     LAFAYETTE, LA
WESTCHESTER, NY      HICKSVILLE, NY      MANHATTAN, NY        MT LAUREL, NJ
E. BRUNSWICK, NJ     PHOENIX, AZ         LAS VEGAS, NV        SALT LAKE CITY, UT
BLACKFOOT, ID        OKLAHOMA CITY, OK   FT SMITH, AR         LUBBOCK, TX
WICHITA FALLS, TX    TULSA, OK           WICHITA, KS          DODGE CITY, KS
SALINA, KS           PHILADELPHIA, PA    PITTSBURGH, PA       GREENSBURG, PA
JOHNSTOWN, PA        WHEELING, WV        RICHMOND, VA        CHARLOTTESVILLE, VA
NORFOLK, VA          LYNCHBURG, VA       ROANOKE, VA          HARRISONBURG, VA
HAMPTON, VA          BLUEFIELD, WV       PORTLAND, OR         BOISE, ID
EUGENE, OR           KENNEWICK, WA       SALEM, OR            SACRAMENTO, CA
HONOLULU, HI         FRESNO, CA          RENO, NV             STOCKTON, CA
SAN FRANCISCO, CA    SAN JOSE, CA        PLEASANTON, CA       SAN ANTONIO, TX
AUSTIN, TX           CORPUS CHRISTIE, TX WACO, TX             TAMPA, FL
JACKSONVILLE, FL     ORLANDO, FL         MELBOURNE, FL        GAINESVILLE, FL
FT. MEYERS, FL       TALLAHASSEE, FL     ST LOUIS, MO         CHAMPAIGN, IL
PEORIA, IL           SPRINGFIELD, IL     SANTA ANA, CA        COLTON, CA
SAN DIEGO, CA        SEATTLE, WA         ANCHORAGE, AK        SPOKANE, WA
WASHINGTON, DC









                                       5
<PAGE>

CHART 2 (TWO)

DICTAPHONE FIELD HOLIDAYS:


NEW YEARS DAY
MEMORIAL DAY
INDEPENDENCE DAY

LABOR DAY
THANKSGIVING DAY
CHRISTMAS DAY



CHART 3 (THREE)

MONTHLY MAINTENANCE CHARGES


- -  Equipment which has a Visits/Year Rate of .33 and a MTTR of 1.0 Hours

1.      8 X 5 COVERAGE  -  $ 5.20/MONTH
2.      15 X 7 COVERAGE  - $ 6.90/MONTH*
3.      24 X 7 COVERAGE  - $ 8.65/MONTH*

RATES INCLUDE LABOR (UP TO 1.0 HOUR PER CALL PER VERBAL
DISCUSSIONS)  AND TRAVEL AND INCLUDES ANY SITE WITHIN 150 MILES

OF A DICTAPHONE SERVICE CENTER.

IF THE VISITS PER YEAR AND MEAN TIME TO REPAIR FOR THE PRODUCTS
DEVIATE BASED ON ACTUAL MEASUREMENT, DICTAPHONE RESERVES THE

RIGHT TO RENEGOTIATE THE CHARGES.

* This coverage is only available for Dictaphone  service  locations with two or
more CSR's and within 100 miles of a valid Dictaphone service location.

ThruComm SERVICE PROPOSAL  - August 13, 1996

















                                       6
<PAGE>

<TABLE> <S> <C>


<ARTICLE>                     5
<LEGEND>
THIS  SCHEDULE  CONTAINS  SUMMARY  FINANCIAL   INFORMATION  EXTRACTED  FROM  THE
CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED STATEMENTS OF THE REGISTRANT AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
NOTE:  RECEIVABLES are Net of allowance for doubtful amounts of $0.
NOTE:  PP&E is Net of accumulated depreciation of $3,068,329.
</LEGEND>
<CIK>                                  0001038599
<NAME>                             Thrucomm, Inc.
<MULTIPLIER>                                    1
       
<S>                              <C>
<PERIOD-TYPE>                               12-MOS
<FISCAL-YEAR-END>                      DEC-31-1997
<PERIOD-START>                         JAN-01-1997
<PERIOD-END>                           DEC-31-1997
<CASH>                                     178,365
<SECURITIES>                                     0
<RECEIVABLES>                               29,479
<ALLOWANCES>                                     0
<INVENTORY>                                204,526
<CURRENT-ASSETS>                           720,396
<PP&E>                                   2,728,918
<DEPRECIATION>                                   0
<TOTAL-ASSETS>                           3,666,364
<CURRENT-LIABILITIES>                    5,421,762
<BONDS>                                          0
                            0
                                      0
<COMMON>                                         1
<OTHER-SE>                              (2,805,677)
<TOTAL-LIABILITY-AND-EQUITY>             3,666,364
<SALES>                                  2,917,586
<TOTAL-REVENUES>                         2,917,707
<CGS>                                    6,195,376
<TOTAL-COSTS>                            6,195,376
<OTHER-EXPENSES>                           223,600
<LOSS-PROVISION>                                 0
<INTEREST-EXPENSE>                         223,600
<INCOME-PRETAX>                         (3,501,269)
<INCOME-TAX>                                     0
<INCOME-CONTINUING>                     (3,501,269)
<DISCONTINUED>                                   0
<EXTRAORDINARY>                                  0
<CHANGES>                                        0
<NET-INCOME>                            (3,501,269)
<EPS-PRIMARY>                           (3,501,269)
<EPS-DILUTED>                                    0
        


</TABLE>


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