TELIGENT INC
S-8, 1999-12-21
RADIOTELEPHONE COMMUNICATIONS
Previous: PEABODYS COFFEE INC/NV, 10SB12G, 1999-12-21
Next: MPW INDUSTRIAL SERVICES GROUP INC, 4, 1999-12-21



<PAGE>
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON DECEMBER 21, 1999
                           REGISTRATION NO. 333-______

================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                 --------------

                                    FORM S-8
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

                                 TELIGENT, INC.
               (Exact Name of issuer as specified in its charter)

                 DELAWARE                             54-1866562
     (State or Other Jurisdiction of              (I.R.S. Employer
      incorporation or organization)             Identification No.)

                               8065 LEESBURG PIKE
                                    SUITE 400
                             VIENNA, VIRGINIA 22182
                                  703.762.5100
                    (Address of principal executive offices)
                                 --------------

                                 TELIGENT, INC.
                            1997 STOCK INCENTIVE PLAN
                                 --------------
                                 TELIGENT, INC.
                        1999 EMPLOYEE STOCK PURCHASE PLAN
                            (Full title of the plans)
                                  -------------

                            LAURENCE E. HARRIS, ESQ.
                    SENIOR VICE PRESIDENT AND GENERAL COUNSEL
                                 TELIGENT, INC.
                               8065 LEESBURG PIKE
                                    SUITE 400
                             VIENNA, VIRGINIA 22182
                     (Name and address of agent for service)

    Telephone number, including area code, of agent for service: 703.762.5100

                         CALCULATION OF REGISTRATION FEE
================= ============== =============== =============== ===============
TITLE OF SHARES   AMOUNT TO BE   PROPOSED        PROPOSED        AMOUNT OF
TO BE REGISTERED  REGISTERED     MAXIMUM         MAXIMUM         REGISTRATION
                                 OFFERING PRICE  AGGREGATE       FEE
                                 PER SHARE(2)    OFFERING
                                                 PRICE(2)
- ----------------- -------------- --------------- --------------- ---------------
Class A Common    4,300,000      $62.28125       $267,809,375    $70,701.68
Stock, par        shares (1)
value $.01
per share
================= ============== =============== =============== ===============

(1)      4,000,000 shares of Teligent, Inc. Class A Common Stock, par value $.01
         per share (the "Shares") are being registered pursuant to the Teligent,
         Inc. 1997 Stock Incentive Plan and 300,000 Shares are being  registered
         pursuant to the Teligent, Inc. 1999 Employee Stock Purchase Plan.

(2)      Estimated  solely for the purpose of calculating the  registration  fee
         pursuant to Rule 457 of the Securities  Act of 1933,  using the average
         of the high and low sale prices of the Class A Common Stock reported on
         The Nasdaq National Market on December 14, 1999.

         There are also  registered  hereunder  such  additional  indeterminate
number of Shares as may be issued as a result of the antidilution  provisions of
the Teligent,  Inc. 1997 Stock  Incentive Plan and Teligent,  Inc. 1999 Employee
Stock Purchase Plan.

         This Registration  Statement incorporates by reference the information
contained in the earlier registration  statement relating to the Teligent,  Inc.
1997  Stock  Incentive  Plan,  filed  on  January  27,  1998,  Registration  No.
333-45005.

<PAGE>
                                EXPLANATORY NOTE

         As  permitted  by  General   Instruction   E  to  the  Form  S-8,  this
Registration  Statement  incorporates by reference the information  contained in
the earlier  registration  statement  relating to the Teligent,  Inc. 1997 Stock
Incentive Plan, filed on January 27, 1998, Registration No. 333-45005.

         On February 24, 1999, the Board of Directors of Teligent, Inc. approved
an amendment to the Teligent, Inc. 1997 Stock Incentive Plan (the "Option Plan")
that  increased  the  number of  Shares  reserved  for  issuance  thereunder  by
4,000,000.  The  shareholders  of Teligent,  Inc.  approved the amendment to the
Option  Plan at the 1999  annual  shareholder  meeting  held on June  16,  1999.
Accordingly,  as amended,  the total number of Shares available under the Option
Plan is 18,729,125, of which 4,000,000 Shares are being registered hereunder.

         Except for the foregoing amendment, the Option Plan remains unchanged.

         This Registration Statement also registers 300,000 Shares reserved for
sale under the Teligent,  Inc. 1999 Employee  Stock Purchase Plan (the "Purchase
Plan").
                                     PART I

ITEM 1.           OPTION PLAN AND PURCHASE PLAN INFORMATION.

                  Not included pursuant to Form S-8 instructions.

ITEM 2.           REGISTRANT INFORMATION AND OPTION PLAN AND PURCHASE PLAN
                  ANNUAL INFORMATION.

                  Not included pursuant to Form S-8 instructions.

                                     PART II

ITEM 3.           INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE.

                  Teligent, Inc. (the "Company" or "Teligent") hereby
incorporates herein by reference the following documents:

                  (1)      Teligent's annual report on Form 10-K for the year
                           ended December 31, 1998;

                  (2)      All reports filed  pursuant to Section 13(a) or 15(d)
                           of the  Securities  Exchange Act of 1934,  as amended
                           (the "Exchange  Act"), on or after December 31, 1998,
                           including  Teligent's  quarterly reports on Form 10-Q
                           for the periods  ended March 31, 1999,  June 30, 1999
                           and September 30, 1999 and Teligent's  current report
                           on Form 8-K dated April 19, 1999; and

                  (3)      The description of Teligent's Class A Common Stock
                           contained in Teligent's Form 8-A filed on November
                           18, 1997.
<PAGE>

                  In  addition,  all  documents  filed by  Teligent  pursuant to
Sections  13(a),  13(c), 14 and 15(d) of the Exchange Act subsequent to the date
of this  Registration  Statement  and prior to the  filing  of a  post-effective
amendment which  indicates that all securities  offered herein have been sold or
which  deregisters  all securities  then remaining  unsold shall be deemed to be
incorporated  herein by  reference  and to be a part hereof from the  respective
date of filing of each such document.

ITEM 4.           DESCRIPTION OF SECURITIES.

                  Not applicable.

ITEM 5.           INTERESTS OF NAMED EXPERTS AND COUNSEL.

                  Not applicable.

ITEM 6.           INDEMNIFICATION OF DIRECTORS AND OFFICERS.

                  Section 102 of the Delaware General  Corporation Law ("DGCL"),
as  amended,  allows a  corporation  to  eliminate  the  personal  liability  of
directors of a corporation to the corporation or its  stockholders  for monetary
damages for a breach of fiduciary duty as a director,  except where the director
breached  his  duty  of  loyalty,  failed  to  act in  good  faith,  engaged  in
intentional  misconduct or knowingly violated a law, authorized the payment of a
dividend or approved a stock  repurchase in violation of Delaware  corporate law
or obtained an improper personal  benefit.  Section 145 of the DGCL, as amended,
provides that a corporation may indemnify any person who was or is a party or is
threatened to be made a party to any  threatened,  pending or completed  action,
suit or proceeding,  whether civil,  criminal,  administrative  or investigative
(other than an action by or in the right of the  corporation),  by reason of the
fact that he is or was a director, officer, employee or agent of the corporation
or is or was  serving at its request in such  capacity  in another  corporation,
partnership,   joint  venture,  trust  or  other  enterprise,  against  expenses
(including  attorneys'  fees),  judgments,  fines and amounts paid in settlement
actually and reasonably  incurred by him in connection with such action, suit or
proceeding if he acted in good faith and in a manner he  reasonably  believed to
be in or not opposed to the best interests of the corporation  and, with respect
to any criminal  action or  proceeding,  had no reasonable  cause to believe his
conduct was unlawful.

CERTIFICATE OF INCORPORATION

                  Article  Eighth of  Teligent's  certificate  of  incorporation
provides that Teligent will  indemnify its directors and officers to the fullest
extent  authorized or permitted by law, as now or hereafter in effect,  and such
right to  indemnification  will  continue  as to a person who has ceased to be a
director  or officer  of  Teligent  and will inure to the  benefit of his or her
heirs, executors and personal and legal representatives;  provided,  that except
for  proceedings  to enforce  rights to  indemnification,  Teligent  will not be
obligated to indemnify  any director or officer (or his or her heirs,  executors
or personal or legal  representatives)  in connection with a proceeding (or part
thereof)  initiated by such person unless such  proceeding (or part thereof) was
authorized   or  consented  to  by  the  Board  of   Directors.   The  right  to
indemnification  conferred  by Article  Eighth  includes the right to be paid by
Teligent the expenses as incurred in defending or otherwise participating in any
proceeding in advance of its final  disposition.  The rights to  indemnification
and to the advance of expenses  conferred in Article Eighth are not exclusive of
any other  right  which  any  person  may have or  hereafter  acquire  under the
certificate of incorporation,  the by-laws of Teligent, any statute,  agreement,
vote of stockholders or disinterested directors or otherwise.

<PAGE>
BY-LAWS

                  Section  1 of  Article  VIII  of the  By-laws  provides  that,
subject to Section 3 of Article VIII, Teligent will indemnify any person who was
or is a party or is threatened to be made a party to any threatened,  pending or
completed action, suit or proceeding, whether civil, criminal, administrative or
investigative (other than an action by or in the right of Teligent) by reason of
the fact that such person is or was a director or officer of Teligent,  or is or
was a director  or officer of  Teligent  serving at the request of Teligent as a
director or  officer,  employee  or agent of another  corporation,  partnership,
joint  venture,  trust,  employee  benefit  plan or  other  enterprise,  against
expenses  (including  attorneys'  fees),  judgments,  fines and amounts  paid in
settlement  actually and reasonably  incurred by such person in connection  with
such  action,  suit or  proceeding  if such person  acted in good faith and in a
manner  such  person  reasonably  believed  to be in or not  opposed to the best
interests of Teligent,  and, with respect to any criminal  action or proceeding,
had no  reasonable  cause to believe such  person's  conduct was  unlawful.  The
termination of any action,  suit or proceeding by judgment,  order,  settlement,
conviction,  or upon a plea of nolo contendere or its  equivalent,  will not, of
itself,  create a presumption that the person did not act in good faith and in a
manner which such person reasonably believed to be in or not opposed to the best
interests of Teligent,  and, with respect to any criminal  action or proceeding,
had reasonable cause to believe that such person's conduct was unlawful.

                  Section  2 of  Article  VIII  of the  By-laws  provides  that,
subject to Section 3 of Article VIII, Teligent will indemnify any person who was
or is a party or is threatened to be made a party to any threatened,  pending or
completed action or suit by or in the right of Teligent to procure a judgment in
its favor by reason of the fact that such person is or was a director or officer
of  Teligent,  or is or was a director  or officer  of  Teligent  serving at the
request  of  Teligent  as a  director,  officer,  employee  or agent of  another
corporation,  partnership,  joint venture, trust, employee benefit plan or other
enterprise, against expenses (including attorneys' fees) actually and reasonably
incurred by such person in  connection  with the defense or  settlement  of such
action or suit if such  person  acted in good faith and in a manner  such person
reasonably  believed to be in or not opposed to the best  interests of Teligent;
except that no  indemnification  shall be made in respect of any claim, issue or
matter as to which such person shall have been adjudged to be liable to Teligent
unless and only to the extent  that the Court of  Chancery or the court in which
such action or suit was brought shall determine upon application  that,  despite
the adjudication of liability but in view of all the  circumstances of the case,
such person is fairly and  reasonably  entitled to indemnity  for such  expenses
which the Court of Chancery or such other court shall deem proper.

                  Section 3 of Article  VIII of the  By-laws  provides  that any
indemnification  under Article VIII (unless  ordered by a court) will be made by
Teligent  only as  authorized  in the specific  case upon a  determination  that
indemnification  of the  director  or  officer  is proper  in the  circumstances
because  such  person has met the  applicable  standard  of conduct set forth in
Section 1 or Section 2 of Article VIII,  as the case may be. Such  determination
shall be made (i) by a majority  vote of the  directors  who are not  parties to
such  action,  suit or  proceeding,  even though less than a quorum,  or (ii) if
there are no such  directors,  or if such  directors so direct,  by  independent
legal counsel in a written opinion or (iii) by the stockholders.  To the extent,
however,  that a director  or officer of  Teligent  has been  successful  on the
merits or  otherwise  in defense of any  action,  suit or  proceeding  described
above, or in defense of any claim, issue or matter therein,  such person will be
indemnified against expenses (including attorneys' fees) actually and reasonably
incurred by such  person in  connection  therewith,  without  the  necessity  of
authorization in the specific case.
<PAGE>
                  Section  5 of  Article  VIII  of the  By-laws  provides  that,
notwithstanding any contrary  determination in the specific case under Section 3
of  Article  VIII,  and   notwithstanding   the  absence  of  any  determination
thereunder,  any  director  or officer may apply to the Court of Chancery in the
State of Delaware for indemnification to the extent otherwise  permissible under
Sections 1 and 2 of Article VIII. The basis of such  indemnification  by a court
will be a determination  by such court that  indemnification  of the director or
officer  is  proper  in the  circumstances  because  such  person  has  met  the
applicable  standards of conduct set forth in Section 1 or 2 of Article VIII, as
the case may be.  Neither a contrary  determination  in the specific  case under
Section 3 of Article VIII nor the absence of any  determination  thereunder will
be a defense to such  application  or create a presumption  that the director or
officer seeking  indemnification has not met any applicable standard of conduct.
Notice of any  application  for  indemnification  pursuant to Section 5 shall be
given to Teligent promptly upon the filing of such  application.  If successful,
in whole or in part, the director or officer seeking  indemnification  will also
be entitled to be paid the expense of prosecuting such application.

                  Section 7 of Article  VIII of the  By-laws  provides  that the
indemnification  and advancement of expenses  provided by or granted pursuant to
Article  VIII will not be deemed  exclusive  of any other  rights to which those
seeking  indemnification  or  advancement  of expenses may be entitled under the
certificate of  incorporation,  any by-law,  agreement,  vote of stockholders or
disinterested  directors  or  otherwise,  both as to  action  in  such  person's
official  capacity  and as to action in  another  capacity  while  holding  such
office,  it being the policy of  Teligent  that  indemnification  of the persons
specified  in  Sections  1 and 2 of Article  VIII  shall be made to the  fullest
extent  permitted  by law.  The  provisions  of  Article  VIII are not deemed to
preclude the  indemnification of any person who is not specified in Section 1 or
2 of Article  VIII but whom  Teligent has the power or  obligation  to indemnify
under the provisions of the DGCL, or otherwise.

                  Section  8 of  Article  VIII  of  the  By-laws  provides  that
Teligent may  purchase and maintain  insurance on behalf of any person who is or
was a director  or officer of  Teligent,  or is or was a director  or officer of
Teligent serving at the request of Teligent as a director,  officer, employee or
agent of  another  corporation,  partnership,  joint  venture,  trust,  employee
benefit plan or other  enterprise,  against any liability  asserted against such
person and incurred by such person in any such capacity,  or arising out of such
person's  status as such,  whether or not  Teligent  would have the power or the
obligation to indemnify such person against such liability  under the provisions
of Article  VIII.  Section  11 of  Article  VIII of the  By-laws  provides  that
notwithstanding  anything contained in Article VIII to the contrary,  except for
proceedings  to enforce  rights to  indemnification  (which shall be governed by
Section 5 thereof),  Teligent will not be obligated to indemnify any director or
officer in  connection  with a proceeding  (or part  thereof)  initiated by such
person unless such  proceeding  (or part thereof) was authorized or consented to
by the Board of Directors of Teligent.

ITEM 7.           EXEMPTION FROM REGISTRATION CLAIMED.

                  Not applicable.
<PAGE>
ITEM 8.           EXHIBITS.

EXHIBIT NO.                                     EXHIBIT

     4.1                   Form of Certificate of  Incorporation  of the Company
                           (incorporated  by  reference  to  Exhibit  3.1 to the
                           Company's   Registration   Statement   on  Form   S-1
                           (Registration   No.  333-37381)  which  was  declared
                           effective by the Commission on November 21, 1997).

     4.2                   Form  of  By-Laws  of the  Company  (incorporated  by
                           reference to the Company's  Registration Statement on
                           Form  S-1  Registration  No.   333-37381)  which  was
                           declared  effective by the Commission on November 21,
                           1997).

     4.3                   Specimen    Stock    Certificate   of   the   Company
                           (incorporated   by   reference   to   the   Company's
                           Registration  Statement on Form S-1  Registration No.
                           333-37381)  which  was  declared   effective  by  the
                           Commission on November 21, 1997).

     4.4                   Teligent, Inc. 1997 Stock Incentive Plan, as amended
                           and restated.

     4.5                   Teligent, Inc. 1999 Employee Stock Purchase Plan.

     5.1                   Opinion of Akin, Gump, Strauss, Hauer & Feld, L.L.P.
                           as to legality of the securities being registered.

     23.1                  Consent of Ernst & Young LLP.

     23.2                  Consent of Akin, Gump, Strauss, Hauer & Feld, L.L.P.
                           (contained in the opinion filed as Exhibit 5.1 to
                           this Registration Statement).

     24.1                  Power of Attorney (included on signature page of this
                           Form S-8).

ITEM 9.           UNDERTAKINGS.

                  (a)      The undersigned hereby undertakes:

                       (1) To file,  during any period in which  offers or sales
are being made, a post-effective amendment to this registration statement:

                           (i) To include  any  prospectus  required  by Section
                           10(a)(3)   of  the   Securities   Act  of  1933  (the
                           "Securities Act");

                           (ii) To reflect in the prospectus any facts or events
                           arising after the effective date of the  registration
                           statement   (or  the   most   recent   post-effective
                           amendment  thereof)  which,  individually  or in  the
                           aggregate,  represent  a  fundamental  change  in the
                           information set forth in the registration  statement;
                           and

                           (iii)  To  include  any  material   information  with
                           respect to the plan of  distribution  not  previously
                           disclosed  in  the  registration   statement  or  any
                           material   change   to   such   information   in  the
                           registration statement;

provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if the
information to be included in a post-effective  amendment by those paragraphs is
contained in periodic reports filed by the registrant  pursuant to Section 13 or
Section  15(d) of the  Exchange  Act that are  incorporated  by reference in the
registration statement.

                       (2) that,  for the purpose of  determining  any liability
under the Securities Act, each such post-effective  amendment shall be deemed to
be a new registration  statement relating to the securities offered therein, and
the offering of such  securities  at that time shall be deemed to be the initial
bona fide offering thereof; and
<PAGE>
                       (3)  To   remove   from   registration   by  means  of  a
post-effective  amendment any of the securities  being  registered  which remain
unsold at the termination of the offering.

                  (b)      The undersigned  registrant  hereby  undertakes that,
                           for purposes of determining  any liability  under the
                           Securities  Act,  each  filing  of  the  registrant's
                           Annual  Report  pursuant to Section  13(a) or Section
                           15(d) of the  Exchange  Act (and,  where  applicable,
                           each  filing of an  employee  benefit  plan's  Annual
                           Report pursuant to Section 15(d) of the Exchange Act)
                           that is incorporated by reference in the registration
                           statement  shall be deemed  to be a new  registration
                           statement relating to the securities offered therein,
                           and the  offering  of such  securities  at that  time
                           shall be deemed to be the initial bona fide  offering
                           thereof.

                  (c)      Insofar as  indemnification  for liabilities  arising
                           under  the   Securities   Act  may  be  permitted  to
                           directors,  officers and  controlling  persons of the
                           registrant pursuant to the foregoing  provisions,  or
                           otherwise,  the  registrant  has been advised that in
                           the opinion of the Commission such indemnification is
                           against public policy as expressed in the Act and is,
                           therefore,  unenforceable.  In the event that a claim
                           for  indemnification  against such liabilities (other
                           than  the  payment  by  the  registrant  of  expenses
                           incurred   or  paid  by  a   director,   officer   or
                           controlling   person   of  the   registrant   in  the
                           successful defense of any action, suit or proceeding)
                           is asserted by such director,  officer or controlling
                           person  in  connection  with  the  securities   being
                           registered,   the  registrant  will,  unless  in  the
                           opinion of its counsel the matter has been settled by
                           controlling   precedent,   submit   to  a  court   of
                           appropriate  jurisdiction  the question  whether such
                           indemnification  by it is  against  public  policy as
                           expressed  in the Act and  will  be  governed  by the
                           final adjudication of such issue.

                                   SIGNATURES


         Pursuant to the requirements of the Securities Act of 1933, as amended,
the Registrant certifies that it has reasonable grounds to believe that it meets
all of the requirements for filing on Form S-8 and has caused this  registration
statement  to be  signed  on its  behalf  by  the  undersigned,  thereunto  duly
authorized,  in the City of Vienna,  Commonwealth  of Virginia,  on December 21,
1999.

                                         TELIGENT, INC.


                                         BY:       /S/ ALEX J. MANDL
                                                   ------------------
                                         Name:     Alex J. Mandl
                                         Title:    Chairman of the Board and CEO

         Pursuant to the requirements of the Securities Act of 1933, as amended,
this  registration  statement  has been signed by the  following  persons in the
capacities and on the dates indicated.

         Each person in so signing, also makes, constitutes and appoints Alex J.
Mandl and Laurence E. Harris, and each of them acting alone, his true and lawful
attorney-in-fact,  with full power of  substitution,  to execute and cause to be
filed with the Securities and Exchange  Commission  pursuant to the requirements
of  the  Securities  Act of  1933,  as  amended,  any  and  all  amendments  and
post-effective  amendments to this registration statement, with exhibits thereto
and other  documents in connection  therewith,  and hereby ratifies and confirms
all that said  attorney-in-fact or his substitute or substitutes may do or cause
to be done by virtue thereof.
<PAGE>
     SIGNATURE                     TITLE                              DATE

/S/ ALEX J. MANDL            Chairman of the Board,            December 21, 1999
- -----------------------      CEO and Director
    Alex J. Mandl


/S/ ABRAHAM L. MORRIS        Senior Vice President and CFO     December 21, 1999
- -----------------------      (PRINCIPAL FINANCIAL OFFICER)
    Abraham L. Morris


/S/ CINDY L. TALLENT         Vice President and Controller     December 21, 1999
- -----------------------      (PRINCIPAL ACCOUNTING OFFICER)
    Cindy L. Tallent


/S/ MYLES P. BERKMAN         Director                          December 21, 1999
- -----------------------
    Myles P. Berkman


/S/ DAVID J. BERKMAN         Director                          December 21, 1999
- -----------------------
    David J. Berkman


/S/ WILLIAM H. BERKMAN       Director                          December 21, 1999
- ------------------------
    William H. Berkman


/S/ DONALD H. JONES          Director                          December 21, 1999
- ------------------------
    Donald H. Jones


/S/ TETSURO MIKAMI           Director                          December 21, 1999
- ------------------------
    Tetsuro Mikami


/S/ RAJENDRA SINGH           Director                          December 21, 1999
- ------------------------
    Rajendra Singh


                             Director                          December 21, 1999
- ------------------------
    Thomas O. Hicks


                             Director                          December 21, 1999
- ------------------------
    Richard I. Goldstein
<PAGE>

                                INDEX TO EXHIBITS

         The  following  is a complete  list of  exhibits  filed as part of this
registration statement:

EXHIBIT NO.                                    EXHIBIT


     4.1                   Form of Certificate of  Incorporation  of the Company
                           (incorporated  by  reference  to  Exhibit  3.1 to the
                           Company's   Registration   Statement   on  Form   S-1
                           (Registration   No.  333-37381)  which  was  declared
                           effective by the Commission on November 21, 1997).

     4.2                   Form  of  By-Laws  of the  Company  (incorporated  by
                           reference to the Company's  Registration Statement on
                           Form  S-1  Registration  No.   333-37381)  which  was
                           declared  effective by the Commission on November 21,
                           1997).

     4.3                   Specimen    Stock    Certificate   of   the   Company
                           (incorporated   by   reference   to   the   Company's
                           Registration  Statement on Form S-1  Registration No.
                           333-37381)  which  was  declared   effective  by  the
                           Commission on November 21, 1997).

     4.4                   Teligent,  Inc. 1997 Stock Incentive Plan, as amended
                           and restated.

     4.5                   Teligent, Inc. 1999 Employee Stock Purchase Plan.

     5.1                   Opinion of Akin, Gump, Strauss,  Hauer & Feld, L.L.P.
                           as to legality of the securities being registered.

     23.1                  Consent of Ernst & Young LLP.

     23.2                  Consent of Akin, Gump, Strauss,  Hauer & Feld, L.L.P.
                           (contained  in the  opinion  filed as Exhibit  5.1 to
                           this Registration Statement).

     24.1                  Power of Attorney (included on signature page of this
                           Form S-8).



                                                                     EXHIBIT 4.4

                                 TELIGENT, INC.
                            1997 STOCK INCENTIVE PLAN
                             AS AMENDED AND RESTATED

1. PURPOSE.

                  The purpose of the Teligent,  Inc. 1997 Stock  Incentive  Plan
(the "Plan") is to align the interests of officers,  other employees,  directors
and consultants of Teligent,  Inc., a Delaware corporation  ("Teligent") and its
subsidiaries, now held or hereafter acquired (collectively, the "Company"), with
those of the stockholders of Teligent; to attract,  motivate and retain the best
available  executive  personnel  and key  employees of the Company by permitting
them to acquire an, or increase their, equity interest in Teligent; to reinforce
corporate,  organizational  and  business-development  goals;  and to reward the
performance  of  individual  officers and other  employees in  fulfilling  their
personal responsibilities for long-range achievements.

2. DEFINITIONS.

                  The following terms, as used herein,  shall have the following
meanings:

         (a)      "Award" shall mean any Option (including  Conversion Options),
                  SAR or Restricted  Stock Award granted  pursuant,  or which is
                  otherwise subject, to the Plan.

         (b)      "Award Agreement" shall mean any written  agreement,  contract
                  or  other  instrument  or  document  between  Teligent  and  a
                  Participant evidencing an Award.

         (c)      "Beneficial  Owner"  shall have the  meaning set forth in Rule
                  13d-3 promulgated under the Exchange Act.

         (d)      "Board" shall mean the Board of Directors of Teligent.

         (e)      "Change  in  Control"  shall  have the  meaning  set  forth in
                  Section 8(f) hereof.

         (f)      "Code"  shall  mean the  Internal  Revenue  Code of  1986,  as
                  amended from time to time.

         (g)      "Committee"  shall mean the  Compensation  Committee  or other
                  committee of the Board which,  in accordance with Section 3 of
                  the Plan, may be authorized to grant Awards.

         (h)      "Company"  shall  have the  meaning  set  forth in  Section  1
                  hereof.

         (i)      "Conversion  Options" shall mean the Options which result from
                  the conversion,  in connection with the Initial  Offering,  of
                  the Company  Appreciation  Rights  granted  under that certain
                  employment  agreement,  dated as of September 1, 1996,  by and
                  between   Teligent,   L.L.C.   and  Alex  J.  Mandl,  and  the
                  Appreciation  Units  previously  granted  by  Teligent  L.L.C.
                  pursuant to its Long Term Incentive Compensation Plan.
<PAGE>
         (j)      "Effective  Date"  shall have the meaning set forth in Section
                  8(k) hereof.

         (k)      "Exchange Act" shall mean the Securities Exchange Act of 1934,
                  as amended.

         (l)      "Fair Market Value" per share of Stock as of a particular date
                  shall mean (i) the  average of the high and low sale price per
                  share of Stock  (A) on the  national  securities  exchange  on
                  which the Stock is  principally  traded for the last preceding
                  date on which there was a sale of such Stock on such  exchange
                  or  (B)  if  the  Stock  is  not  then  traded  on a  national
                  securities exchange, on the NNM for the last preceding date on
                  which a sale of the Stock was reported on the NNM, (ii) if the
                  Stock is not then traded on a national securities exchange and
                  sales of the Stock are not then  reported on the NNM,  but the
                  Stock is then quoted on an over-the-counter  market other than
                  the NNM,  the  average of the  closing per share bid and asked
                  prices for the Stock in such  over-the-counter  market for the
                  last  preceding  date on which such prices were quoted in such
                  market,  (iii) if the shares of Stock are not then traded on a
                  national securities exchange,  sales of the Stock are not then
                  reported  on the NNM and the  Stock is not then  quoted  on an
                  over-the-counter  market other than the NNM, such value as the
                  Board,   in   its   sole    discretion,    shall    determine.
                  Notwithstanding  the  foregoing,  with  respect  only  to  the
                  exercise price of Options awarded  effective as of the date on
                  which  consummation of the Initial  Offering takes place,  the
                  Fair  Market  Value of the Stock as of such date  shall be the
                  initial offering price of the Stock on such date.

         (m)      "Incentive  Stock  Option" shall mean an Option that meets the
                  requirements  of  Section  422 of the Code,  or any  successor
                  provision,  and is  designated  by the  Board as an  Incentive
                  Stock Option.

         (n)      "Initial  Offering"  shall mean the initial public offering by
                  Teligent  of shares  of Stock  which is made  pursuant  to the
                  terms of the Securities Act of 1933, as amended.

         (o)      "NNM" shall mean the Nasdaq National Market.

         (p)      "Nonqualified Stock Option" shall mean an Option other than an
                  Incentive Stock Option.

         (q)      "Option" shall mean the right,  granted  pursuant to the Plan,
                  of a holder to purchase shares of Stock.

         (r)      "Participant" shall mean an officer, other employee,  director
                  or consultant of the Company who is,  pursuant to Section 4 of
                  the Plan, selected to participate in the Plan.

         (s)      "Person"  shall have the meaning  given in Section  3(a)(9) of
                  the Exchange  Act, as modified and used in Sections  13(d) and
                  14(d)  thereof,  except  that such term shall not  include (i)
                  Teligent or any of its  subsidiaries,  (ii) a trustee or other
                  fiduciary holding securities under an employee benefit plan of
                  Teligent  or any  of  its  affiliates,  (iii)  an  underwriter
                  temporarily holding securities pursuant to an offering of such
                  securities,  (iv) a corporation owned, directly or indirectly,
                  by the  stockholders  of  Teligent in  substantially  the same
                  proportions  as their  ownership of stock of Teligent,  or (v)
                  The  Associated  Group,  Inc.  or any of its  subsidiaries  or
                  affiliates.

         (t)      "Plan" shall have the meaning set forth in Section 1 hereof.
<PAGE>
         (u)      "Restricted  Stock" shall mean any shares of Stock issued to a
                  Participant,  without payment to Teligent, pursuant to Section
                  7 of the Plan.

         (v)      "Restricted  Stock Award  Program"  shall mean the program set
                  forth in Section 7 hereof.

         (w)      "SAR"  shall  mean a stock  appreciation  right  granted  to a
                  Participant under Section 6 of the Plan.

         (x)      "Section 16  Participant"  shall have the meaning set forth in
                  Section 3 hereof.

         (y)      "Stand-Alone  SAR" shall mean a SAR which is not related to an
                  Option.

         (z)      "Stock"  shall mean  shares of the Class A Common  Stock,  par
                  value $.01 per share, of Teligent.

         (aa)     "Stock  Option and SAR  Program"  shall mean the  program  set
                  forth in Section 6 hereof.

         (bb)     "Tandem  SAR" shall mean a SAR which is granted in relation to
                  an Option.

         (cc)     "Teligent"  shall have the  meaning  set forth in  Paragraph 1
                  hereof.

         (dd)     "Ten Percent Stockholder" shall mean a Participant who, at the
                  time  an  Incentive  Stock  Option  is to be  granted  to such
                  Participant, owns stock possessing more than ten percent (10%)
                  of the total combined  voting power of all classes of stock of
                  Teligent.
<PAGE>
3. ADMINISTRATION.

                  The Plan will be administered by the Board;  provided that the
Board may establish one or more Committees which may, to the extent set forth in
the  resolutions  establishing  such Committee or  Committees,  be authorized to
grant Awards to, and administer such Awards with respect to, those  Participants
who are subject to Section 16 of the  Exchange  Act with  respect to the Company
("Section 16  Participants") or who are executive  officers of the Company.  Any
such Committee that is authorized to grant Awards to Section 16  Participants (a
"Section 16 Committee") shall, to the extent necessary to comply with Rule 16b-3
promulgated  under the Exchange  Act, be comprised of two or more  "non-employee
directors"  within  the  meaning of such Rule,  and any such  Committee  that is
authorized  to grant Awards to executive  officers of the Company  (which may or
may not be the same Committee as the Section 16 Committee)  shall, to the extent
necessary to comply with Section 162(m) of the Code, be comprised of two or more
"outside directors" within the meaning of such Section. In the case of grants of
Awards to Participants  who are neither  Section 16  Participants  nor executive
officers of the Company, the Board in its discretion may delegate to a Committee
or to  members  of the  Company's  management  the  authority,  subject  to such
guidelines as the Board may approve from time to time and to ratification by the
Board,  to make grants of Awards to, and administer such Awards with respect to,
such Participants.  The Board shall have the authority,  in its sole discretion,
subject to and not  inconsistent  with the express  provisions  of the Plan,  to
administer  the  Plan  and to  exercise  all the  powers  and  authority  either
specifically  granted  to it  under  the  Plan  or  necessary  or  advisable  in
connection with the administration of the Plan,  including,  without limitation,
the authority to grant Awards;  to determine the persons to whom and the time or
times at which  Awards  shall be granted;  to  determine  the type and number of
Awards to be granted, the number of shares of Stock to which an Award may relate
and the terms, conditions, restrictions and performance criteria relating to any
Award; to determine  whether,  to what extent,  and under what  circumstances an
Award  may be  settled,  cancelled,  forfeited,  exchanged,  or  surrendered  or
accelerated or an Option or Options,  Stand-Alone SAR or Stand-Alone SARs may be
repriced to a lower exercise price; to make adjustments in performance  goals in
recognition  of  unusual  or  non-recurring  events  affecting  Teligent  or the
financial statements of Teligent,  or in response to changes in applicable laws,
regulations,  or accounting  principles;  to construe and interpret the Plan and
any Award; to prescribe, amend and rescind rules and regulations relating to the
Plan; to determine the terms and provisions of Award Agreements, consistent with
the  terms and  provisions  of the  Plan;  and to make all other  determinations
deemed  necessary or advisable for the  administration  of the Plan,  consistent
with the terms and  provisions of the Plan.  The Board shall keep minutes of its
meetings. To the extent that the Board has delegated any of its authority to one
or more Committees  under this Section 3, any reference to the Board in the Plan
shall be interpreted to mean reference to the relevant Committee.
<PAGE>
4. ELIGIBILITY.

                  Awards may be granted to officers, other employees,  directors
and  consultants  of the  Company  in the  sole  discretion  of  the  Board.  In
determining  the persons to whom Awards  shall be granted and the type of Award,
the Board shall take into account such factors as the Board shall deem  relevant
in connection with accomplishing the purposes of the Plan.

5. STOCK SUBJECT TO THE PLAN; LIMITATION ON GRANTS.

                  The maximum number of shares of Stock  authorized and reserved
for issuance pursuant to the Plan shall be 18,729,125.  All such shares of Stock
shall be subject to equitable adjustment as provided herein. Such shares may, in
whole or in part,  be authorized  but unissued  shares or shares that shall have
been  or  may  be  reacquired  by  Teligent  in  the  open  market,  in  private
transactions  or  otherwise.  If any shares  subject to an Award are  forfeited,
cancelled,  exchanged or  surrendered  or if an Award  otherwise  terminates  or
expires without a distribution of shares to the Participant, the shares of Stock
with  respect  to such  Award  shall,  to the  extent  of any  such  forfeiture,
cancellation, exchange, surrender, termination or expiration, again be available
for Awards under the Plan. Upon the exercise of any Award granted in tandem with
any other  Awards,  such related  Awards shall be cancelled to the extent of the
number  of  shares   of  Stock  as  to  which  the  Award  is   exercised   and,
notwithstanding  the  foregoing,  such  number  of  shares  shall no  longer  be
available for Awards under the Plan.

                  During  the term of this  Plan,  no  Participant  can  receive
Awards,  including Options,  Restricted Stock and SARs (but excluding Conversion
Options),  relating  to shares of Stock  which in the  aggregate  exceed  twenty
percent  (20%) of the total  number of shares of Stock  authorized  for issuance
pursuant to the Plan, as adjusted pursuant to the terms hereof.

                  In the event that the Board shall  determine that any dividend
or other  distribution  (whether in the form of cash,  Stock or other property),
recapitalization,  stock split,  reverse  stock split,  reorganization,  merger,
consolidation,  spin-off,  combination,  repurchase, or share exchange, or other
similar  corporate  transaction  or  event,  affects  the  Stock  such  that  an
adjustment is  appropriate  in order to prevent  dilution or  enlargement of the
rights of Participants  under the Plan, then the Board shall make such equitable
changes or adjustments as it deems necessary or appropriate to any or all of (i)
the  number  and kind of  shares  of Stock  which  may  thereafter  be issued in
connection  with  Awards,  (ii) the number and kind of shares of Stock issued or
issuable in respect of outstanding  Awards,  and (iii) the exercise price, grant
price,  or purchase price relating to any Award;  provided that, with respect to
Incentive  Stock  Options,  such  adjustment  shall be made in  accordance  with
Section 424 of the Code.
<PAGE>
6. STOCK OPTION AND SAR PROGRAM.

                  Each Option and SAR granted  pursuant to this  Section 6 shall
be evidenced by an Award  Agreement,  in such form and containing such terms and
conditions as the Board shall from time to time approve,  which Award  Agreement
shall  comply  with and be subject to the  following  terms and  conditions,  as
applicable. Each Conversion Option shall be governed by and subject to the terms
of the Plan, as well as the specific terms and provisions  previously determined
by the Board with respect thereto, which terms and provisions shall be set forth
in the Award Agreement evidencing such Conversion Option.

      (a) STOCK OPTIONS.

         (1) NUMBER OF SHARES.  Each Award  Agreement  shall state the number of
shares of Stock to which the Option relates.

         (2) TYPE OF OPTION.  Each Award  Agreement  shall state that the Option
constitutes an Incentive Stock Option or a Nonqualified Stock Option.

         (3) OPTION PRICE.  Each Award  Agreement  shall state the Option price,
which,  except for the  Conversion  Options and as  provided in Section  6(c)(2)
below,  shall not be less than one  hundred  percent  (100%) of the Fair  Market
Value of the shares of Stock  covered  by the  Option on the date of grant.  The
Option  price  shall be subject to  adjustment  as provided in Section 5 hereof.
Unless otherwise expressly stated in the Board resolution  expressly granting an
Option and except with  respect to Options  granted by members of the  Company's
management  pursuant to delegated  authority as contemplated by Section 3 of the
Plan, the date as of which the Board adopts the resolution expressly granting an
Option shall be considered the day on which such Option is granted.

         (4) METHOD AND TIME OF PAYMENT. The Option price shall be paid in full,
at the time of exercise,  in cash  (including  cash received from the Company as
compensation  or cash borrowed  from the  Company),  in shares of Stock having a
Fair Market Value equal to such Option price, in a combination of cash and Stock
or, in the sole discretion of the Board,  through a cashless exercise procedure,
which may include an exercise  through a  registered  broker-dealer  pursuant to
procedures  which are, from time to time,  deemed by the Board to be acceptable.
Any shares of Stock  withheld  upon  exercise as payment of the  purchase  price
under an  Option  shall be  valued  at their  Fair  Market  Value on the date of
exercise.

         (5) TERM AND  EXERCISABILITY  OF OPTIONS.  Each Award  Agreement  shall
provide that each Option shall become  exercisable  over a period  determined by
the Board in its discretion,  provided,  that the Board shall have the authority
to accelerate  the  exercisability  of any  outstanding  Option at such time and
under such circumstances as it, in its sole discretion,  deems appropriate.  The
exercise period shall be not more than ten (10) years from the date of the grant
of the Option,  except as provided in Section  6(c)(2)  below,  or such  shorter
period as is  determined by the Board.  The exercise  period shall be subject to
earlier  termination  as provided in Section  6(a)(6)  hereof.  An Option may be
exercised,  as to any or all full  shares  of Stock as to which the  Option  has
become  exercisable,  by written  notice  delivered  in person or by mail to the
Secretary of Teligent,  specifying the number of shares of Stock with respect to
which the Option is being exercised, together with payment in full of the Option
price.  For purposes of the  preceding  sentence,  the date of exercise  will be
deemed to be the date upon which the  Secretary  of Teligent  receives  both the
notification and the payment.
<PAGE>
         (6) TERMINATION. The Agreement evidencing the grant of each Award shall
set forth the terms and  conditions  applicable to such Award upon a termination
of an employee  Participant's  employment by the Company or the termination of a
consultant or director Participant's service with the Company, which shall be as
the Board may, in its  discretion  determine at the time the Award is granted or
thereafter.

      (b) STOCK  APPRECIATION  RIGHTS.  The Board shall have  authority to grant
Stand-Alone  SARs,  and Tandem SARs with respect to all or some of the shares of
Stock covered by an Option.  Stand-Alone SARs granted pursuant to this Section 6
shall be evidenced by an Award  Agreement,  in such form as the Board shall from
time to time approve,  and the terms and  conditions of such Awards shall be set
forth therein. A Tandem SAR shall, except as provided in this Section (6)(b), be
subject to the same terms and conditions as the related Option.  Each Tandem SAR
granted  pursuant  to  the  Plan  shall  be  reflected  in the  Award  Agreement
evidencing the related Option.

         (1) TIME OF GRANT OF TANDEM SARS. A Tandem SAR may be granted either at
the time of grant,  or at any time  thereafter  during  the term of the  Option;
provided,  however, that Tandem SARs related to Incentive Stock Options may only
be granted at the time of grant of the related Option.

         (2) SAR  PRICE.  Each  Award  Agreement  shall  state  the  price for a
Stand-Alone  SAR, which shall not be less than one hundred percent (100%) of the
Fair Market Value of the shares of Stock covered by the  Stand-Alone  SAR on the
date of  grant.  The  price  for a Tandem  SAR  shall be set  forth in the Award
Agreement evidencing the related Option.

         (3) PAYMENT.  A SAR shall entitle the holder thereof,  upon exercise of
the SAR or any  portion  thereof,  to  receive  payment  of an  amount  computed
pursuant to paragraph (5) below.

         (4) EXERCISE.  Each Award Agreement shall provide that each Stand-Alone
SAR  shall  become  exercisable  over a period  determined  by the  Board in its
discretion,  provided, that the Board shall have the authority to accelerate the
exercisability of any Stand-Alone SAR at such time and under such  circumstances
as it, in its sole discretion,  deems appropriate.  The exercise period shall be
not more than ten (10) years from the date of the grant of the  Stand-Alone  SAR
or such shorter period as is determined by the Board.  The exercise period shall
be subject to earlier termination as provided in Section 6(b)(8) hereof.

             A Tandem SAR shall be exercisable at such time or times and only to
the extent that the related Option is exercisable,  and will not be transferable
except to the  extent the  related  Option  may be  -transferable.  A Tandem SAR
granted in connection with an Incentive  Stock Option shall be exercisable  only
if the Fair Market Value of a share of Stock on the date of exercise exceeds the
purchase price specified in the related Incentive Stock Option.

         (5) AMOUNT PAYABLE.  Upon the exercise of a SAR, the Participant  shall
be entitled to receive an amount determined by multiplying (i) the excess of the
Fair  Market  Value of a share of Stock on the date of exercise of such SAR over
the price of the  Stand-Alone SAR or the Option to which the Tandem SAR relates,
as  appropriate,  by (ii) the  number of shares of Stock as to which such SAR is
being  exercised.  Notwithstanding  the  foregoing,  the  Board may limit in any
manner the amount  payable with respect to any SAR by including  such a limit at
the time it is granted.
<PAGE>
         (6) TREATMENT OF RELATED  OPTIONS AND TANDEM SARS UPON  EXERCISE.  Upon
the  exercise of a Tandem SAR,  the related  Option  shall be  cancelled  to the
extent of the number of shares of Stock as to which the Tandem SAR is  exercised
(and will be deemed to have been  exercised  for  purposes  of  determining  the
number of shares available for the grant of Awards under the Plan), and upon the
exercise of an Option  granted in  connection  with a Tandem SAR, the Tandem SAR
shall be  cancelled  to the  extent of the number of shares of Stock as to which
the Option is exercised  (and will be deemed to have been exercised for purposes
of determining the number of shares  available for the grant of Awards under the
Plan).

         (7) METHOD OF EXERCISE.  SARs shall be exercised by a Participant  only
by a written  notice  delivered in person or by mail to the Company,  Attention:
Senior Vice President for Human Resources, specifying the number of whole shares
of Stock with respect to which the SAR is being  exercised.  If requested by the
Board, the Participant shall deliver the Award Agreement evidencing the SAR and,
if applicable,  the related Option, which Award Agreement shall be endorsed with
a notation of such  exercise  and returned to the  Participant.  For purposes of
this  paragraph  (7),  the date of  exercise  will be deemed to be the date upon
which the Company receives such notification.

         (8) FORM OF PAYMENT.  Payment of the amount  determined under paragraph
(5) above may,  in the sole  discretion  of the Board,  be made  solely in whole
shares of Stock in a number determined based upon their Fair Market Value on the
date of exercise of the SAR or,  alternatively,  in the sole  discretion  of the
Board,  solely in cash, or in a  combination  of cash and shares of Stock as the
Board deems  advisable.  If the Board determines that payment may be made solely
in shares of Stock,  and the  amount  payable  results  in a  fractional  share,
payment for the fractional share will be made in cash.

      (c) INCENTIVE  STOCK OPTIONS.  Options  granted as Incentive Stock Options
shall be subject to the following  special terms and conditions,  in addition to
the general terms and conditions specified in this Section 6.

         (1) VALUE OF SHARES.  The aggregate Fair Market Value (determined as of
the date the  Incentive  Stock  Option is  granted)  of the shares of Stock with
respect to which  Incentive  Stock Options granted under this Plan and all other
Plans of the Company become  exercisable for the first time by each  Participant
during any calendar year shall not exceed $100,000.

         (2) TEN PERCENT  STOCKHOLDER.  In the case of an Incentive Stock Option
granted to a Ten  Percent  Stockholder,  (x) the Option  price shall not be less
than one hundred ten  percent  (110%) of the Fair Market  Value of the shares of
Stock on the date of grant of such Incentive Stock Option,  and (y) the exercise
period shall not exceed five (5) years from the date of grant of such  Incentive
Stock Option.

7. RESTRICTED STOCK AWARD PROGRAM.

                  Restricted  Stock  Awards  granted  pursuant to this Section 7
shall be evidenced by an Award  Agreement,  in such form as the Board shall from
time to time approve,  and the terms and  conditions of such Awards shall be set
forth therein.  At the time of the grant of a Restricted  Stock Award, the Board
may impose such  restrictions  or conditions to the vesting of such Award as it,
in its sole  discretion,  deems  appropriate.  Such  conditions  to vesting  may
include (without limitation), in the Board's sole discretion, the achievement of
performance  goals  which  may  be  set  forth  in  the  Award  Agreement.  Such
performance  goals  may  (without  limitation)  be based on an  increase  in the
trading  price of Stock,  achievement  of certain  goals  relating to Teligent's
return on assets, return on equity, earnings per share, in each case, determined
in accordance with generally accepted accounting principles.
<PAGE>
      (a)  RESTRICTIONS.  Prior to the vesting of a share of  Restricted  Stock,
such share of Restricted Stock may not be sold, assigned, transferred,  pledged,
hypothecated or otherwise disposed of, except by will or the laws of descent and
distribution.  Certificates  for shares of Stock which may be issued pursuant to
Restricted  Stock  Awards  shall bear an  appropriate  legend  referring to such
restrictions,  and any  attempt  to  dispose  of any  such  shares  of  Stock in
contravention of such restrictions shall be null and void and without effect.

      (b)  FORFEITURE.  Subject to such  exceptions  as may be determined by the
Board, if an employee Participant's continuous employment with the Company shall
terminate for any reason, or if a consultant or director  Participant's  service
with the Company shall terminate for any reason, any shares remaining subject to
restrictions shall thereupon be forfeited by the Participant and transferred to,
and reacquired by, Teligent at no cost to Teligent.

      (c)  OWNERSHIP.  Except  to the  extent  otherwise  set forth in the Award
Agreement,  a Participant who is granted a Restricted  Stock Award shall possess
all incidents of ownership of such shares,  subject to Section  7(a),  including
the right to receive  dividends  with  respect  to such  shares and to vote such
shares.

8. GENERAL PROVISIONS.

      (a)  COMPLIANCE  WITH LEGAL  REQUIREMENTS.  The Plan and the  granting and
exercising of Awards,  and the other  obligations of Teligent under the Plan and
any Award  Agreement  or other  agreement  shall be  subject  to all  applicable
federal and state  laws,  rules and  regulations  and to such  approvals  by any
regulatory  or  governmental  agency  as  may  be  required.  Teligent,  in  its
discretion,  may  postpone  the issuance or delivery of Stock under any Award as
Teligent may consider  appropriate  and may require any Participant to make such
representations  and furnish such information as it may consider  appropriate in
connection  with the issuance or delivery of Stock in compliance with applicable
laws, rules and regulations.

      (b) NONTRANSFERABILITY.  Awards shall not be transferable by a Participant
other than (i)  gratuitous  transfers  by an officer of the  Company  who is the
holder of an Award to his or her immediate  family members or to a trust for the
benefit of any such immediate family member or members, (ii) by will or the laws
of descent and  distribution or, (iii) if then permitted by Rule 16b-3 under the
Exchange Act, pursuant to a Qualified Domestic Relations Order (as defined under
the Code or Title I of the Employee  Retirement  Income Security Act of 1974, as
amended,  or the rules  thereunder).  Awards  shall be  exercisable  during  the
lifetime of a  Participant  only by such  Participant  or his  guardian or legal
representative.

      (c) NO RIGHT TO CONTINUED EMPLOYMENT.  Nothing in the Plan or in any Award
granted or any Award Agreement or other  agreement  entered into pursuant hereto
shall  confer  upon any  Participant  the right to continue in the employ of the
Company or to continue  service as a consultant or director of the Company or to
be entitled to any  remuneration  or benefits  not set forth in the Plan or such
Award  Agreement or other agreement or to interfere with or limit in any way the
right of the Company to terminate such employee Participant's  employment or the
service of a consultant or director Participant.

      (d) WITHHOLDING  TAXES. Where a Participant or other person is entitled to
receive  shares of Stock  pursuant to the  exercise of an Option or is otherwise
entitled  to receive  shares of Stock or cash  pursuant  to an Award  hereunder,
Teligent shall have the right to require the Participant or such other person to
pay to  Teligent  the amount of any taxes  which  Teligent  may be  required  to
withhold  before  delivery  to such  Participant  or other  person  of cash or a
certificate or certificates representing such shares.
<PAGE>
          If a Participant  makes a  disposition,  within the meaning of Section
424(c)  of the Code and  regulations  promulgated  thereunder,  of any  share or
shares of Stock  issued  to such  Participant  pursuant  to the  exercise  of an
Incentive Stock Option within the two-year  period  commencing on the date after
the date of the grant or within the one-year period  commencing on the day after
the date of  transfer  of such  share  or  shares  of  Stock to the  Participant
pursuant to such exercise,  the Participant shall,  within ten (10) days of such
disposition,  notify the  Company  thereof,  by  delivery  of written  notice to
Teligent at its principal executive office.

          Unless  otherwise  prohibited  by the Board or by  applicable  law,  a
Participant  may  satisfy  any such  withholding  tax  obligation  by any of the
following  methods,  or by a combination  of such methods:  (a) tendering a cash
payment;  (b) authorizing  Teligent to withhold from the shares of Stock or cash
otherwise  payable to such  Participant (1) one or more of such shares having an
aggregate  Fair Market  Value,  determined  as of the date the  withholding  tax
obligation arises, less than or equal to the amount of the total withholding tax
obligation  or (2) cash in an  amount  less  than or equal to the  amount of the
total  withholding  tax  obligation;  or (c)  delivering to Teligent  previously
acquired  shares of Stock  (none of which  shares  may be  subject to any claim,
lien,  security interest,  community property right or other right of spouses or
present or former family  members,  pledge,  option,  voting  agreement or other
restriction or encumbrance  of any nature  whatsoever)  having an aggregate Fair
Market Value,  determined as of the date the withholding tax obligation  arises,
less than or equal to the amount of the total withholding tax obligation.

      (e) AMENDMENT AND  TERMINATION  OF THE PLAN. The Board may at any time and
from time to time alter,  amend,  suspend,  or terminate the Plan in whole or in
part;  provided  that, no amendment  which requires  stockholder  approval under
applicable  law in order for the Plan to continue to comply with  Section 422 or
162(m) of the Code or in order for the Plan to continue to comply with the rules
and  regulations  of any exchange or other  trading  market on which  Teligent's
shares of Stock are traded shall be effective  unless the same shall be approved
by the  requisite  vote of the  stockholders  of Teligent.  Notwithstanding  the
foregoing,  no  amendment  shall  affect  adversely  any  of the  rights  of any
Participant,  without such  Participant's  consent,  under any Award theretofore
granted  under  the  Plan.  The  power  to grant  Awards  under  the  Plan  will
automatically  terminate  at the end of the  2007  fiscal  year.  If the Plan is
terminated,  any  unexercised  Option or SAR shall continue to be exercisable in
accordance with its terms and the terms of the Plan in effect  immediately prior
to such termination.

      (f) CHANGE IN CONTROL.  Notwithstanding any other provision of the Plan to
the contrary,  if, while any Awards remain  outstanding under the Plan, a Change
in Control of Teligent  (as defined in this  Section  8(f))  shall  occur,  then
(unless otherwise  provided in the applicable Award Agreement),  (x) all Options
and SARs that are outstanding at the time of such Change in Control shall become
immediately  exercisable in full and (y) all restrictions with respect to shares
of  Restricted  Stock shall  lapse,  and such shares  shall be fully  vested and
nonforfeitable.

          For purposes of this paragraph 8(f), a "Change in Control" of Teligent
shall occur if :

         (1) any person or entity,  or group of affiliated  persons or entities,
other than The Associated Group,  Inc., a Delaware  corporation,  and Telcom-DTS
Investors,  L.L.C.,  a Delaware limited  liability  company  (collectively,  the
"Original  Shareholders")  and/or their respective  affiliates acquires stock of
the Company  representing  more than fifty  percent (50%) of the voting power of
all such outstanding stock;
<PAGE>
         (2) the majority of the Board  consists of persons who are designees of
any person or entity or group of affiliated persons or entities which hold stock
in the Company,  other than the Original  Shareholders  and/or their  respective
affiliates;

         (3)  the  Company  adopts  a plan  of  liquidation  providing  for the
distribution of all or substantially all of its assets; or

         (4) all or substantially all of the business  enterprise of the Company
is  disposed  of  pursuant  to  a  sale  of  assets  transaction  or  a  merger,
consolidation  or similar  transaction in which the Company is not the surviving
entity  (unless  (A) no person or  entity,  or group of  affiliated  persons  or
entities,   other  than  the  Original   Shareholders  and/or  their  respective
affiliates,  owns  immediately  after  such  transaction  stock or other  equity
interests  of the entity  which  succeeds  to the  business  of the Company as a
result of such  transaction  representing  more than fifty  percent (50%) of the
voting  power of all such  outstanding  stock,  (B) a  majority  of the board of
directors (or  comparable  governing  body) of the entity which  succeeds to the
business of the Company as a result of such transaction  consists of persons (or
persons  designated  by such  persons) who  constituted  a majority of the Board
immediately prior to such transaction,  and (C) such successor entity assumes in
writing  the  Company's  obligations  under  the  Plan.  For  purposes  of  this
definition,  "affiliate" (or derivations  thereof) of any person or entity means
any other person or entity  directly or indirectly  controlling or controlled by
or under direct or indirect  common control with such person or entity;  and for
purposes of such  definition,  "control" when used with respect to any person or
entity means the power to direct the  management  and policies of such person or
entity,  directly  or  indirectly,  whether  through  the  ownership  of  voting
securities or other equity  interests,  by contract or otherwise,  and the terms
"controlling" and "controlled" have meanings correlative to the foregoing.

      (g) PARTICIPANT  RIGHTS. No Participant shall have any claim to be granted
any Award under the Plan, and there is no obligation for uniformity of treatment
for  Participants.  Except as provided  specifically  herein, a Participant or a
transferee of an Award shall have no rights as a stockholder with respect to any
shares of stock  covered by any Award until the date of the  issuance of a Stock
certificate to him for such shares.

      (h)  UNFUNDED  STATUS OF AWARDS.  The Plan is  intended to  constitute  an
"unfunded"  plan for  incentive and deferred  compensation.  With respect to any
payments not yet made to a Participant  pursuant to an Award,  nothing contained
in the Plan or any Award  shall give any such  Participant  any rights  that are
greater than those of a general creditor of Teligent.

      (i) NO FRACTIONAL SHARES. No fractional shares of Stock shall be issued or
delivered  pursuant to the Plan or any Award. The Board shall determine  whether
cash,  other  Awards or other  property  shall be issued or paid in lieu of such
fractional  shares or whether such fractional shares or any rights thereto shall
be forfeited or otherwise eliminated.

      (j) GOVERNING LAW. The Plan and all determinations  made and actions taken
pursuant  hereto shall be governed by the laws of the State of Delaware  without
giving effect to the conflict of laws principles thereof.

      (k) EFFECTIVE DATE. The Plan has previously been approved by the Board and
Teligent's sole  stockholder.  The Plan shall become  effective on the effective
date of the Initial  Offering (the "Effective  Date"),  and shall be of no force
and effect if the Initial Offering is not consummated.
<PAGE>
      (l)  BENEFICIARY.  A  Participant  may  file  with  the  Board  a  written
designation  of a beneficiary on such form as may be prescribed by the Board and
may,  from time to time,  amend or revoke  such  designation.  If no  designated
beneficiary  survives  the  Participant,  the executor or  administrator  of the
Participant's estate shall be deemed to be the grantee's beneficiary.


      (m)  INTERPRETATION.  The Plan is  designed  and  intended  to comply with
Section 162(m) of the Code,  and all  provisions  hereof shall be construed in a
manner to so comply.


                                                                     EXHIBIT 4.5

                                 TELIGENT, INC.
                        1999 EMPLOYEE STOCK PURCHASE PLAN

9. PURPOSE.

          The purpose of the Teligent,  Inc. 1999 Employee  Stock  Purchase Plan
(the "Plan") is to provide  employees of Teligent,  Inc. (the "Company") and its
Designated  Subsidiaries  with an  opportunity  to  acquire an  interest  in the
Company  through the purchase of Class A Common  Stock of the Company,  $.01 par
value per share (the "Common Stock"),  with accumulated payroll deductions.  The
Company  intends the Plan to qualify as an "employee stock purchase plan" within
the meaning of Section 423 of the Internal Revenue Code of 1986, as amended (the
"Code"),  and  the  provisions  of the  Plan  shall  be  construed  in a  manner
consistent with the requirements of Section 423 of the Code.

10. DEFINITIONS.

"Authorization  Form" shall mean a form supplied by and delivered to the Company
by a  Participant  in the  form  of  Attachment  A  hereto  authorizing  payroll
deductions as set forth in Section 5 hereof and such other terms and  conditions
as the Company from time to time may determine.

"Board" shall mean the Board of Directors of the Company.

"Committee"  shall  mean a  committee  of at least  three  members  of the Board
appointed by the Board to  administer  the Plan and to perform the functions set
forth  herein and who are  "non-employee  directors"  within the meaning of Rule
16b-3 as  promulgated  under Section 16 of the  Securities  Exchange Act of 1934
(the "Exchange Act").

"Compensation"  shall  mean  the base  salary  or wage  (including  commissions)
payable by the Company to an Employee, including an Employee's portion of salary
deferral  contributions  pursuant  to Section  401(k) of the Code and any amount
excludable  pursuant to Section 125 of the Code,  but excluding any bonus,  fee,
overtime pay, severance pay, or other special emolument or any credit or benefit
under any employee plan maintained by the Company.

"Designated  Subsidiaries"  shall mean all Subsidiaries  designated by the Board
from time to time, in its sole  discretion,  as eligible to  participate  in the
Plan.

"Eligible Employee",  shall mean any Employee excluding: (i) any Employee who is
customarily  scheduled  to work 20 hours per week or less and (ii) any  Employee
who  customarily  is employed  for not more than five (5) months in any calendar
year.

"Employee"  shall  mean any  person,  including  an  officer,  who is  regularly
employed by the Company or one of its Designated Subsidiaries.

"Exercise  Date" shall mean,  with  respect to each  Offering  Period,  the last
business day prior to the next  Offering Date in which  payroll  deductions  are
made under the Plan.

"Fair  Market  Value"  per share as of a  particular  date  shall  mean the last
reported  sale price (on that date) of the Common  Stock on The Nasdaq  National
Market.

"Offering  Date" shall mean the first  business  day of January and July of each
plan  year,  provided  that the  Committee  shall  have the power to change  the
Offering Date.

"Offering  Period" shall mean a period of time during the  effectiveness  of the
Plan, commencing on each Offering Date and ending on the Exercise Date thereof.

"Participant" shall mean an Employee who participates in the Plan.

"Plan Year" shall mean, for the first year the period  beginning on July 1, 1999
and ending on December 31,  1999,  and for each year  thereafter  shall mean the
period beginning on January 1 and ending on December 31.

"Subsidiary" shall mean any corporation,  if any, having the relationship to the
Company described in Section 424(f) of the Code.
<PAGE>
11. ELIGIBILITY AND PARTICIPATION.

          Any person who is an Eligible  Employee  on an Offering  Date shall be
eligible to become a Participant in the Plan beginning on that Offering Date and
shall  become  a  Participant   as  of  that  Offering  Date  by  completing  an
Authorization  Form and filing it with the  Company by the date  required by the
Company.  Such  authorization  will  remain in effect  for  subsequent  Offering
Periods,  until modified or terminated by the Participant.

          Any person who first becomes an Eligible  Employee  during an Offering
Period shall be eligible to become a Participant in the Plan as of the first day
of the Offering  Date  beginning  after the date on which that person  became an
Eligible  Employee and shall become a Participant  as of such date by completing
an Authorization Form and filing it with the Company by the date required by the
Company.  Such  authorization  will  remain in effect  for  subsequent  Offering
Periods, until modified or terminated by the Participant.

          A person  shall cease to be a  Participant  upon the earliest to occur
of: the date the Participant ceases to be an Eligible Employee,  for any reason;
the  first  day of the  Offering  Period  beginning  after the date on which the
Participant  ceases  payroll  deductions  under  the  Plan;  or  the  date  of a
withdrawal from the Plan by the Participant.

12. GRANT OF OPTION.

          On each Offering  Date the Company shall grant each Eligible  Employee
an option to purchase  shares of Common Stock,  subject to the  limitations  set
forth in Sections 3.b, 3.c and 10 hereof.

          The option price per share of the Common Stock  subject to an offering
shall be the lesser of: (i)  eighty-five  percent (85%) of the Fair Market Value
of a share of Common  Stock on the  Offering  Date or (ii)  eighty-five  percent
(85%) of the Fair Market Value of a share of Common Stock on the Exercise  Date.
No  Participant  shall be granted an option which permits his rights to purchase
Common Stock under all employee stock purchase plans of the Company to accrue at
a rate which  exceeds  $25,000  of the Fair  Market  Value of the  Common  Stock
(determined  at the time the option is granted) for each  calendar year in which
such stock option is outstanding at any time.

          No  Participant  may be granted an option if,  upon such  grant,  such
Participant  would own  immediately  after the grant of an option under the Plan
and  applying  the  rules of  Section  424(d) of the Code in  determining  stock
ownership shares, and/or hold outstanding options to purchase shares, possessing
five  percent  (5%) or more of the total  combined  voting power or value of all
classes of shares of the Company.

13. PAYROLL DEDUCTIONS.

          A Participant  may, in accordance with rules adopted by the Committee,
submit an  Authorization  Form that authorizes a payroll  deduction of any whole
percentage  from one (1) percent to fifteen (15)  percent of such  Participant's
Compensation  (not to exceed the $25,000  limit set forth in 4(c) above) on each
pay period during the Offering  Period.  A Participant  may increase or decrease
such payroll deduction  (including a cessation of payroll deductions)  effective
as of the start of the next Offering  Period,  provided the Employee  files with
the Company the  Authorization  Form requesting such change by the date required
by the Company.

          All payroll deductions made by a Participant shall be credited to such
Participant's  account under the Plan. A Participant may not make any additional
payments into such account.

<PAGE>
14. EXERCISE OF OPTION.

          Unless a Participant  withdraws from the Plan as provided in Section 8
hereof,  such  Participant's  election  to  purchase  shares  will be  exercised
automatically  on the  Exercise  Date,  and the  maximum  number of full  shares
subject to such option will be purchased for such  Participant at the applicable
option  price  with  the  accumulated  payroll  deductions  and  cash  dividends
(credited pursuant to Section 9 hereof) in such Participant's account.  During a
Participant's  lifetime,  his or her  option to  purchase  shares  hereunder  is
exercisable only by such Participant.

          Any cash  balance  remaining  in a  Participant's  account  after  the
termination of an Offering Period will be carried  forward to the  Participant's
account for the purchase of Common Stock during the next Offering  Period if the
Participant has elected to continue to participate in the Plan.  Otherwise,  the
Participant  will  receive a cash  payment  equal to the  balance  of his or her
account  as soon as  administratively  feasible.  The  shares  of  Common  Stock
purchased  upon  exercise  of an  option  hereunder  shall  be  credited  to the
Participant's  account under the Plan and shall be deemed to be  transferred  to
the Participant on the Exercise Date and, except as otherwise  provided  herein,
the  Participant  shall have all rights of a  stockholder  with  respect to such
shares.

15. DELIVERY OF COMMON STOCK.

          As promptly as practicable after receipt by the Committee of a written
request for withdrawal of Common Stock from any  Participant,  the Company shall
arrange the delivery to such Participant of a stock certificate representing the
shares of Common Stock which the Participant  requests to withdraw.  Withdrawals
may be made no more  frequently than twice each Plan Year unless approved by the
Committee in its sole  discretion.  Shares of Common Stock  received  upon stock
dividends  or stock  splits  shall be treated as having  been  purchased  on the
Exercise Date of the shares to which they relate.

16. WITHDRAWAL; TERMINATION OF EMPLOYMENT.

          A  Participant  may  withdraw  all, but not less than all, the payroll
deductions and cash dividends credited to such Participant's  account (that have
not been used to purchase  shares of Common Stock) under the Plan at any time by
giving  written  notice to the Company  received prior to the Exercise Date. All
such  payroll  deductions  and cash  dividends  credited  to such  Participant's
account  will be  paid  to  such  Participant  promptly  after  receipt  of such
Participant's  notice  of  withdrawal  and  such  Participant's  option  for the
Offering Period in which the withdrawal occurs will be automatically terminated.
No further payroll deductions for the purchase of shares of Common Stock will be
made for such Participant  during such Offering Period,  and any additional cash
dividends during the Offering Period will be distributed to the Participant.

          Upon  termination of a  Participant's  status as an Employee during an
Offering Period for any reason,  including voluntary or involuntary termination,
retirement or death, the payroll  deductions and cash dividends credited to such
Participant's account that have not been used to purchase shares of Common Stock
will be returned (and any future cash  dividends  will be  distributed)  to such
Participant  or,  in the case of such  Participant's  death,  to the  person  or
persons entitled thereto under Section 12 hereof, and such Participant's  option
will be automatically  terminated.  A Participant's  status as an Employee shall
not be  considered  terminated  in THE CASE OF A LEAVE OF  ABSENCE  AGREED TO IN
WRITING BY THE COMPANY (INCLUDING, BUT NOT LIMITED TO, MILITARY AND SICK LEAVE),
PROVIDED  that such leave is for a period of not more than  ninety  (90) days or
reemployment upon expiration of such leave is guaranteed by contract or statute.

          A Participant's withdrawal from an offering will make that Participant
ineligible to participate in the next succeeding Offering Period.
<PAGE>
17. DIVIDENDS.

          Cash  dividends paid on Common Stock held in a  Participant's  account
shall be credited to such Participant's  account and used in addition to payroll
deductions to purchase  shares of Common Stock on the Exercise  Date.  Dividends
paid in Common  Stock or stock  splits of the Common  Stock shall be credited to
the  accounts of  Participants.  Dividends  paid in property  other than cash or
Common Stock shall be distributed to Participants as soon as practicable.

          No interest  shall accrue on or be payable with respect to the payroll
deductions or credited cash dividends of a Participant in the Plan.

18. STOCK.

          The maximum  number of shares of Common  Stock which shall be reserved
for sale  under  the Plan  shall be  300,000,  subject  to  adjustment  upon the
occurrence of an event as provided in Section 15 hereof.  If the total number of
shares which would otherwise be subject to options  granted  pursuant to Section
4.a.  hereof on an Offering  Date  exceeds  the number of shares then  available
under the Plan  (after  deduction  of all  shares  for which  options  have been
exercised  or are  then  outstanding),  the  Committee  shall  make  a pro  rata
allocation  of the shares  remaining  available for option grant in as uniform a
manner as shall be  practicable  and as it shall  determine to be equitable.  In
such event,  the Committee shall give written notice to each Participant of such
reduction of the number of option shares  affected  thereby and shall  similarly
reduce the rate of payroll deductions, if necessary.

          Shares of Common Stock to be delivered to a Participant under the Plan
will be  registered  in the name of the  Participant  or, at the election of the
Participant,  in the name of the Participant and another person as joint tenants
with rights of survivorship.

19. ADMINISTRATION.

          The Plan shall be administered by the Committee, and the Committee may
select an administrator to whom its duties and responsibilities hereunder may be
delegated.  The Committee  shall have full power and  authority,  subject to the
provisions  of the Plan, to promulgate  such rules and  regulations  as it deems
necessary for the proper administration of the Plan, to interpret the provisions
and  supervise  the  administration  of the  Plan,  and to take  all  action  in
connection  therewith or in relation thereto as it deems necessary or advisable.
Any  decision  reduced to writing and signed by a majority of the members of the
Committee  shall be fully  effective  as if it had been made at a  meeting  duly
held. The Company will pay all expenses  incurred in the  administration  of the
Plan.  No member of the  Committee  shall be  personally  liable for any action,
determination,  or  interpretation  made in good faith with respect to the Plan,
and all members of the Committee shall be fully  indemnified by the Company with
respect to any such action, determination or interpretation.

20. DESIGNATION OF BENEFICIARY.

          A  Participant  may file,  on forms  supplied by and  delivered to the
Company, a written designation of a beneficiary who is to receive any shares and
cash in the event of the  Participant's  death.  Such designation of beneficiary
may be changed by the Participant at any time by written notice. In the event of
the  death  of a  Participant  and  in  the  absence  of a  beneficiary  validly
designated under the Plan who is living at the time of such Participant's death,
the  Company   shall  deliver  such  shares  and/or  cash  to  the  executor  or
administrator  of the  estate  of the  Participant  or, if no such  executor  or
administrator has been appointed (to the knowledge of the Company), the Company,
in its discretion,  may delivery such shares and/or cash to the spouse or to any
one or  more  dependents  or  relatives  of the  Participant,  or if no  spouse,
dependent or relative is known to the Company,  then to such other person as the
Company may designate.
<PAGE>
21. TRANSFERABILITY.

          Neither payroll deductions credited to a Participant's account nor any
rights with regard to the  exercise of an option or to receive  shares under the
Plan may be assigned,  transferred,  pledged or otherwise disposed of in any way
(other  than by will,  the laws of descent  and  distribution  or as provided in
Section 12 hereof) by the Participant. Any such attempt at assignment, transfer,
pledge or other disposition shall be without effect, except that the Company may
treat such act as an election to withdraw  funds in  accordance  with  Section 8
hereof.

22. USE  OF FUNDS.

          All payroll deductions  received or held by the Company under the Plan
may be used by the Company for any corporate purpose,  and the Company shall not
be obligated to segregate such payroll deductions.

23. EFFECT OF CERTAIN CHANGES.
          In the event of any  increase,  reduction,  or change or  exchange  of
shares  of  Common  Stock  for a  different  number  or kind of  shares or other
securities  of the  Company by reason of a  reclassification,  recapitalization,
merger,  consolidation,  reorganization,  stock dividend, stock split or reverse
stock split, combination or exchange of shares,  repurchase of shares, change in
corporate structure, distribution of an extraordinary dividend or otherwise, the
Committee shall conclusively determine the appropriate equitable adjustments, if
any, to be made under the Plan, including without limitation  adjustments to the
number of shares of Common Stock which have been  authorized  for issuance under
the Plan but have not yet been  placed  under  option,  as well as the price per
share of Common  Stock  covered by each option  under the Plan which has not yet
been exercised.

24. AMENDMENT OR TERMINATION.

          The Board  may at any time  terminate  or amend  the  Plan.  Except as
provided in Section 15 hereof,  no such termination can adversely affect options
previously  granted  and  no  amendment  may  make  any  change  in  any  option
theretofore  granted which adversely  affects the rights of any Participant.  No
amendment shall be effective  unless approved by the stockholders of the Company
if  stockholder  approval of such  amendment is required to comply with any law,
regulation or stock exchange rule.

25. NOTICES.

          All notices or other  communications  by a Participant  to the Company
under or in  connection  with the Plan  shall be deemed to have been duly  given
when received in the form  specified by the Company at the  location,  or by the
person, designated by the Company for the receipt thereof.

26. REGULATIONS AND OTHER APPROVALS; GOVERNING LAW

          This Plan and the rights of all persons  claiming  hereunder  shall be
construed and  determined  in accordance  with the laws of the State of Delaware
applicable to contracts  made and to be performed in such State.  The obligation
of the Company to sell or deliver shares of Common Stock with respect to options
granted  under the Plan  shall be  subject  to all  applicable  laws,  rules and
regulations, including all applicable Federal and state securities laws, and the
obtaining  of all such  approvals  by  governmental  agencies  as may be  deemed
necessary or appropriate  by the Committee.  The Plan is intended to comply with
Rule 16b-3 as promulgated under Section 16 of the Exchange Act and the Committee
shall interpret and administer the provisions of the Plan in a manner consistent
therewith.  Any provisions  inconsistent with such Rule shall be inoperative and
shall not affect the validity of the Plan.

<PAGE>
27. WITHHOLDING  OF  TAXES.

          If the Participant makes a disposition,  within the meaning of Section
424(c)  of the Code and  regulations  promulgated  thereunder,  of any  share or
shares issued to such Participant pursuant to such Participant's  exercise of an
option, and such disposition occurs within the two-year period commencing on the
day after the Offering Date or within the one-year period  commencing on the day
after the Exercise Date, such  Participant  shall,  within five (5) days of such
disposition,  notify the Company thereof and thereafter  immediately  deliver to
the Company any amount of Federal, state or local income taxes and other amounts
which the Company informs the Participant the Company is required to withhold.

28. EFFECTIVE DATE;  APPROVAL OF  STOCKHOLDERS.

          The Plan is effective as of July 1, 1999.  The Plan shall be submitted
to the  stockholders  of the Company for their approval at the next  stockholder
meeting.  The Plan is conditioned  upon the approval of the  stockholders of the
Company, and failure to receive their approval shall render the Plan void and of
no effect.

<PAGE>



                                  ATTACHMENT A

                                 TELIGENT, INC.
                        1999 EMPLOYEE STOCK PURCHASE PLAN
                               AUTHORIZATION FORM

         I,  _________________  , acknowledge receipt of a copy of the Teligent,
Inc. 1999  Employee  Stock  Purchase  Plan (the "Plan"),  and agree to the terms
thereunder.

         I elect:

                  (A)      ____ TO COMMENCE OR TO CONTINUE  PARTICIPATION IN THE
                           PLAN,  AND  EFFECTIVE AS OF THE OFFERING  DATE1 which
                           next commences after the date hereof, I elect to have
                           __%  (write  in  any  whole  number  from  1  to  15,
                           inclusive) of my weekly Compensation  deducted by the
                           Company  for the  purchase  of  Common  Stock on each
                           subsequent  Exercise  Date  until  I  have  submitted
                           another form revoking this authorization or modifying
                           it.

                  (b)      ____ to  cease  participation  in the Plan as of the
                           date hereof.

         I further elect:

                  (a)      ____ to have all shares of Common Stock to be
                           delivered to me hereunder to be registered in my
                           name.

                  (b)      ____ to have all shares of Common Stock to be
                           delivered to me hereunder to be registered in my name
                           and that of _____________ as joint tenants with right
                           of survivorship.




                                                       Name:____________________
                                                       Date:____________________


- --------
1 All capitalized terms not otherwise defined in this  Authorization  Form shall
have the meaning ascribed to them in the Plan.





                                                                     EXHIBIT 5.1

                                December 21, 1999



Teligent, Inc.
8065 Leesburg Pike, Suite 400
Vienna, Virginia 22182

Dear Sirs and Madams:

         We have acted as counsel to Teligent, Inc., a Delaware corporation (the
"Company"),  in connection  with the  preparation and filing by the Company of a
Registration  Statement  on Form S-8 (the  "Registration  Statement")  under the
Securities Act of 1933, as amended,  for the registration of 4,300,000 shares of
Class A Common Stock,  $0.01 par value per share (the "Shares"),  of the Company
which may be issued upon  exercise of stock  options  pursuant to the  Teligent,
Inc.  1997 Stock  Incentive  Plan and the Teligent,  Inc.  1999  Employee  Stock
Purchase Plan (collectively, the "Plans").

         We have examined and are familiar with  originals or copies,  certified
or  otherwise  identified  to our  satisfaction,  of such  documents,  corporate
records,  certificates of public  officials and officers of the Company and such
other  instruments as we have deemed necessary or appropriate as a basis for the
opinions expressed below.

         Based on the foregoing, we are of the opinion that:

              1. The issuance of the Shares upon exercise of stock options
granted under the Plans has been duly authorized; and

              2. When the Shares have been issued and delivered in accordance
with the terms of the Plans, the Shares will be legally issued, fully paid and
nonassessable.

         We hereby  consent to the filing of this  opinion as Exhibit 5.1 to the
Registration  Statement. In giving such consent, we do not thereby admit that we
come within the category of persons whose consent is required under Section 7 of
the  Securities  Act of 1933, as amended,  or the rules and  regulations  of the
Securities and Exchange Commission thereunder.


                                   Very truly yours,


                                   /S/ AKIN, GUMP, STRAUSS, HAUER & FELD, L.L.P.
                                   ---------------------------------------------
                                       AKIN, GUMP, STRAUSS, HAUER & FELD, L.L.P.



                                                                    Exhibit 23.1



               Consent of Ernst & Young LLP, Independent Auditors


We consent to the incorporation by reference in the Registration Statement (Form
S-8 No.  333-_____)  pertaining to the Teligent,  Inc. 1997 Stock Incentive Plan
and the Teligent,  Inc. 1999 Employee  Stock  Purchase Plan, of our report dated
February 12, 1999,  with respect to the  consolidated  financial  statements  of
Teligent,  Inc.  included  in its Annual  Report  (Form 10-K) for the year ended
December 31, 1998, filed with the Securities and Exchange Commission.


                                                           /s/ Ernst & Young LLP
McLean, Virginia
December 20, 1999







© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission