LETTER OF TRANSMITTAL
 
                                      FOR
 
         OFFER FOR ALL OUTSTANDING 9.45% SENIOR DISCOUNT NOTES DUE 2008
 
   IN EXCHANGE FOR UP TO $636,974,000 PRINCIPAL AMOUNT AT STATED MATURITY OF
 
                          9.45% SENIOR NOTES DUE 2008
 
                                       OF
 
                         NEXTLINK COMMUNICATIONS, INC.
 
                PURSUANT TO THE PROSPECTUS DATED JUNE     , 1998
 
- --------------------------------------------------------------------------------
    THE EXCHANGE OFFER WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME, ON
         , 1998, UNLESS EXTENDED OR TERMINATED (THE "EXPIRATION DATE").
- --------------------------------------------------------------------------------
 
                 THE EXCHANGE AGENT FOR THE EXCHANGE OFFER IS:
 
                    UNITED STATES TRUST COMPANY OF NEW YORK
 


       BY FACSIMILE:                     BY MAIL:                BY HAND BEFORE 4:30 P.M.:
 
                                                         
      (212) 780-0592           United States Trust Company      United States Trust Company
Attention: Customer Service            of New York                      of New York
 Confirm by Telephone to:      P.O. Box 843 Cooper Station             111 Broadway
      (800) 548-6565             New York, New York 10276        New York, New York 10006
                                Attention: Corporate Trust        Attention: Lower Level
                                         Services                 Corporate Trust Window
 
        BY OVERNIGHT COURIER AND BY HAND AFTER 4:30 P.M. ON THE EXPIRATION DATE ONLY
                          United States Trust Company of New York
                                  770 Broadway, 13th Floor
                                  New York, New York 10003

 
 DELIVERY OF THIS LETTER OF TRANSMITTAL (THE "LETTER OF TRANSMITTAL") TO AN
    ADDRESS, OR TRANSMISSION VIA FACSIMILE TO A NUMBER, OTHER THAN AS SET
          FORTH ABOVE, WILL NOT CONSTITUTE A VALID TENDER OF 9.45%
               SENIOR DISCOUNT NOTES DUE 2008 (THE "OLD NOTES").
 
    The Instructions contained herein should be read carefully before this
Letter of Transmittal is completed and signed.
 
    This Letter of Transmittal is to be used by registered holders of Old Notes
("Holders") if: (i) certificates representing Old Notes are to be physically
delivered to the Exchange Agent by such Holders; (ii) tender of Old Notes is to
be made by book-entry transfer to the Exchange Agent's account at The Depositary
Trust Company ("DTC" or the "Book-Entry Transfer Facility") pursuant to the
procedures set forth in the Prospectus, dated June 10, 1998 (as the same may be
amended from time to time, the "Prospectus") under the caption "The Exchange
Offer--Book-Entry Transfer" by any financial institution that is a participant
in DTC and whose name appears on a security position listing as the owner of Old
Notes or (iii) delivery of Old Notes is to be made according to the guaranteed
delivery procedures set forth in the Prospectus under the caption "The Exchange
Offer--Guaranteed Delivery Procedures," and, in each case, instructions are not
being transmitted through the DTC Automated Tender Program ("ATOP"). DELIVERY OF
DOCUMENTS TO THE BOOK-ENTRY TRANSFER FACILITY IN ACCORDANCE WITH SUCH BOOK-ENTRY
TRANSFER FACILITY'S PROCEDURES DOES NOT CONSTITUTE DELIVERY TO THE EXCHANGE
AGENT.

    In order to properly complete this Letter of Transmittal, a Holder must (i)
complete the box entitled "Method of Delivery" by checking one of the three
boxes therein and supplying the appropriate information, (ii) complete the box
entitled "Description of Old Notes," (iii) if such Holder is a Participating
Broker Dealer (as defined below) and wishes to receive additional copies of the
Prospectus for delivery in connection with resales of New Notes, check the
applicable box, (iv) sign this Letter of Transmittal by completing the box
entitled "Please Sign Here", (v) if appropriate, check and complete the boxes
relating to the "Special Issuance Instructions" and "Special Delivery
Instructions," and (vi) complete the Substitute Form W-9. Each Holder should
carefully read the detailed Instructions below prior to completing this Letter
of Transmittal. See "The Exchange Offer--Procedures For Tendering" in the
Prospectus.
 
    Holders of Old Notes that are tendering by book-entry transfer to the
Exchange Agent's account at DTC can execute the tender through ATOP for which
the transaction will be eligible. DTC participants that are accepting the
Exchange Offer should transmit their acceptance to DTC, which will edit and
verify the acceptance and execute a book-entry delivery to the Exchange Agent's
account at DTC. DTC will then send an Agent's Message to the Exchange Agent for
its acceptance. Delivery of the Agent's Message by DTC will satisfy the terms of
the Exchange Offer as to execution and delivery of a Letter of Transmittal by
the participant identified in the Agent's Message. DTC participants may also
accept the Exchange Offer by submitting a Notice of Guaranteed Delivery through
ATOP.
 
    If Holders desire to tender Old Notes pursuant to the Exchange Offer and (i)
certificates representing such Old Notes are not lost but are not immediately
available, (ii) time will not permit this Letter of Transmittal, certificates
representing such Holder's Old Notes and all other required documents to reach
the Exchange Agent prior to the Expiration Date or (iii) the procedures for
book-entry transfer cannot be completed prior to the Expiration Date, such
Holders may effect a tender of such Old Notes in accordance with the guaranteed
delivery procedures set forth in the Prospectus under the caption "The Exchange
Offer--Guaranteed Delivery Procedures." See Instruction 2 below.
 
    A Holder having Old Notes registered in the name of a broker, dealer,
commercial bank, trust company or other nominee must contact such broker,
dealer, commercial bank, trust company or other nominee if they desire to accept
the Exchange Offer with respect to the Old Notes so registered.
 
    THE EXCHANGE OFFER IS NOT BEING MADE TO (NOR WILL TENDERS OF OLD NOTES BE
ACCEPTED FROM OR ON BEHALF OF) HOLDERS IN ANY JURISDICTION IN WHICH THE MAKING
OR ACCEPTANCE OF THE EXCHANGE OFFER WOULD NOT BE IN COMPLIANCE WITH THE LAWS OF
SUCH JURISDICTION.
 
    All capitalized terms used herein and not defined herein shall have the
meaning ascribed to them in the Prospectus.
 
    Your bank or broker can assist you in completing this form. The instructions
included with this Letter of Transmittal must be followed. Questions and
requests for assistance or for additional copies of the Prospectus, this Letter
of Transmittal and the Notice of Guaranteed Delivery may be directed to the
Exchange Agent, whose address and telephone number appear on the front cover of
this Letter of Transmittal. See Instruction 11 below.

                               METHOD OF DELIVERY
 
  / /  CHECK HERE IF CERTIFICATES FOR TENDERED OLD NOTES ARE BEING DELIVERED
       HEREWITH.
 
  / /  CHECK HERE IF TENDERED OLD NOTES ARE BEING DELIVERED BY BOOK-ENTRY
       TRANSFER MADE TO THE ACCOUNT MAINTAINED BY THE EXCHANGE AGENT WITH A
       BOOK-ENTRY TRANSFER FACILITY AND COMPLETE THE FOLLOWING:
 
     Name of Tendering Institution: __________________________________________
 
     Account Number: ______________    Transaction Code Number: ______________
 
  / /  CHECK HERE IF TENDERED OLD NOTES ARE BEING DELIVERED PURSUANT TO A
       NOTICE OF GUARANTEED DELIVERY PREVIOUSLY DELIVERED TO THE EXCHANGE
       AGENT PURSUANT TO INSTRUCTION 2 BELOW AND COMPLETE THE FOLLOWING:
 
     Name of Registered Holder(s): ___________________________________________
 
     Window Ticket No. (if any): _____________________________________________
 
     Date of Execution of Notice of Guaranteed Delivery: _____________________
 
     Name of Eligible Institution that Guaranteed Delivery: __________________
 
     If Delivered by Book-Entry Transfer (yes or no): ________________________
 
     Account Number: ______________    Transaction Code Number: ______________
 
    List below the Old Notes to which this Letter of Transmittal relates. If the
space provided below is inadequate, list the certificate numbers and principal
amounts on a separately signed schedule and affix the schedule to this Letter of
Transmittal.


                                                               
                                DESCRIPTION OF OLD NOTES
 

 
    NAME(S) AND ADDRESS(ES) OF                           AGGREGATE
            HOLDER(S)                 CERTIFICATE    PRINCIPAL AMOUNT   PRINCIPAL AMOUNT
    (PLEASE FILL IN, IF BLANK)         NUMBERS*        REPRESENTED**        TENDERED
                                                               
                                    TOTAL PRINCIPAL
                                     AMOUNT OF OLD
                                         NOTES
 *  Need not be completed by Holders tendering by book-entry transfer (see below).
**  Unless otherwise indicated in the column labeled "Principal Amount Tendered" and
    subject to the terms and conditions of the Prospectus, a Holder will be deemed to
    have tendered the entire aggregate principal amount represented by the Old Notes
    indicated in the column labeled "Aggregate Principal Amount Represented." See
    Instruction 3.

 

                     FOR PARTICIPATING BROKER-DEALERS ONLY:
 
/ /  CHECK HERE AND PROVIDE THE INFORMATION REQUESTED BELOW IF YOU ARE A
PARTICIPATING BROKER-DEALER (AS DEFINED BELOW) AND WISH TO RECEIVE 10 ADDITIONAL
COPIES OF THE PROSPECTUS AND, DURING THE 30-DAY PERIOD FOLLOWING THE
CONSUMMATION OF THE EXCHANGE OFFER, 10 COPIES OF ANY AMENDMENTS OR SUPPLEMENTS
THERETO, AS WELL AS ANY NOTICES FROM THE COMPANY TO SUSPEND AND RESUME USE OF
THE PROSPECTUS. BY TENDERING ITS OLD NOTES AND EXECUTING THIS LETTER OF
TRANSMITTAL, EACH PARTICIPATING BROKER-DEALER AGREES TO USE ITS REASONABLE BEST
EFFORTS TO NOTIFY THE COMPANY OR THE EXCHANGE AGENT WHEN IT HAS SOLD ALL OF ITS
NEW NOTES. (IF NO PARTICIPATING BROKER-DEALERS CHECK THIS BOX, OR IF ALL
PARTICIPATING BROKER-DEALERS WHO HAVE CHECKED THIS BOX SUBSEQUENTLY NOTIFY THE
COMPANY OR THE EXCHANGE AGENT THAT ALL THEIR NEW NOTES HAVE BEEN SOLD, THE
COMPANY WILL NOT BE REQUIRED TO MAINTAIN THE EFFECTIVENESS OF THE EXCHANGE OFFER
REGISTRATION STATEMENT OR TO UPDATE THE PROSPECTUS AND WILL NOT PROVIDE ANY
NOTICES TO ANY HOLDERS TO SUSPEND OR RESUME USE OF THE PROSPECTUS.)
 
Provide the name of the individual who should receive, on behalf of the Holder,
additional copies of the Prospectus, and amendments and supplements thereto, and
any notices to suspend and resume use of the Prospectus:
 
Name: __________________________________________________________________________
 
Address: _______________________________________________________________________
 
________________________________________________________________________________
 
Telephone No.: __________________
 
Facsimile No.: ___________________
 
                    NOTE: SIGNATURES MUST BE PROVIDED BELOW
              PLEASE READ THE ACCOMPANYING INSTRUCTIONS CAREFULLY

LADIES AND GENTLEMEN:
 
    By execution hereof, the undersigned acknowledges receipt of the Prospectus,
dated June 10, 1998 (as the same may be amended from time to time, the
"Prospectus" and, together with the Letter of Transmittal, the "Exchange
Offer"), of NEXTLINK Communications, Inc., a Delaware corporation (the
"Company"), and this Letter of Transmittal and instructions hereto, which
together constitute Company's offer to exchange $1,000 principal amount at
stated maturity of the 9.45% Senior Discount Notes due 2008 (the "New Notes") of
the Company, upon the terms and subject to the conditions set forth in the
Exchange Offer, for each $1,000 principal amount at stated maturity of their
outstanding 9.45% Senior Discount Notes due 2008 (the "Old Notes").
 
    Upon the terms and subject to the conditions of the Exchange Offer, the
undersigned hereby tenders to the Company the principal amount of Old Notes
indicated above. Subject to, and effective upon, the acceptance for exchange of
the Old Notes tendered herewith, the undersigned hereby exchanges, assigns and
transfers to, or upon the order of, the Company all right, title and interest in
and to such Old Notes. The undersigned hereby irrevocably constitutes and
appoints the Exchange Agent as the true and lawful agent and attorney-in-fact of
the undersigned (with full knowledge that the Exchange Agent also acts as the
agent of the Company) with respect to such Old Notes with full power of
substitution (such power-of-attorney being deemed to be an irrevocable power
coupled with an interest) to (i) present such Old Notes and all evidences of
transfer and authenticity to, or transfer ownership of, such Old Notes on the
account books maintained by the Book-Entry Transfer Facility to, or upon the
order of, the Company, (ii) present such Old Notes for transfer of ownership on
the books of the Company or the trustee under the Indenture (the "Trustee"), and
(iii) receive all benefits and otherwise exercise all rights of beneficial
ownership of such Old Notes, all in accordance with the terms of and conditions
of the Exchange Offer as described in the Prospectus.
 
    The undersigned represents and warrants that it has full power and authority
to tender, exchange, assign and transfer the Old Notes tendered hereby and to
acquire New Notes issuable upon the exchange of such tendered Old Notes, and
that, when the same are accepted for exchange, the Company will acquire good and
unencumbered title to the tendered Old Notes, free and clear of all liens,
restrictions, charges and encumbrances and not subject to any adverse claim or
right. The undersigned also warrants that it will, upon request, execute and
deliver any additional documents deemed by the Exchange Agent or the Company to
be necessary or desirable to complete the exchange, assignment and transfer of
the Old Notes tendered hereby or transfer ownership of such Old Notes on the
account books maintained by the book-entry transfer facility.
 
    The Exchange Offer is subject to certain conditions as set forth in the
Prospectus under the caption "The Exchange Offer--Conditions." The undersigned
recognizes that as a result of these conditions (which may be waived by the
Company, in whole or in part, in the reasonable discretion of the Company), as
more particularly set forth in the Prospectus, the Company may not be required
to exchange any of the Old Notes tendered hereby and, in such event, the Old
Notes not exchanged will be returned to the undersigned at the address shown
above.
 
    THE EXCHANGE OFFER IS NOT BEING MADE TO ANY BROKER-DEALER WHO PURCHASED OLD
NOTES DIRECTLY FROM THE COMPANY FOR RESALE PURSUANT TO RULE 144A UNDER THE
SECURITIES ACT OR TO ANY PERSON THAT IS AN "AFFILIATE" OF THE COMPANY WITHIN THE
MEANING OF RULE 405 UNDER THE SECURITIES ACT. THE UNDERSIGNED UNDERSTANDS AND
AGREES THAT THE COMPANY RESERVE THE RIGHT NOT TO ACCEPT TENDERED OLD NOTES FROM
ANY TENDERING HOLDER IF THE COMPANY DETERMINE, IN THEIR REASONABLE DISCRETION,
THAT SUCH ACCEPTANCE COULD RESULT IN A VIOLATION OF APPLICABLE SECURITIES LAWS.
 
    The undersigned, if the undersigned is a beneficial holder, represents, or,
if the undersigned is a broker, dealer, commercial bank, trust company or other
nominee, represents that it has received representations from the beneficial
owners of the Old Notes (the "Beneficial Owner") stating that (i) the New Notes
to be acquired in connection with the Exchange Offer by the Holder and each
Beneficial Owner of the Old Notes are being acquired by the Holder and each such
Beneficial Owner in the ordinary

course of business of the Holder and each such Beneficial Owner, (ii) the Holder
and each such Beneficial Owner are not engaged in, do not intend to engage in,
and have no arrangement or understanding with any person to participate in, a
distribution of the New Notes, (iii) the Holder and each Beneficial Owner
acknowledge and agree that any person participating in the Exchange Offer for
the purpose of distributing the New Notes must comply with the registration and
prospectus delivery requirements of the Securities Act in connection with a
secondary resale transaction of the New Notes acquired by such person and cannot
rely on the position of the staff of the Commission set forth in the no-action
letters that are discussed in the Prospectus under the caption "The Exchange
Offer--Purpose and Effect of the Exchange Offer" and may only sell the New Notes
acquired by such person pursuant to a registration statement containing the
selling security holder information required by Item 507 of Regulation S-K under
the Securities Act, (iv) if the Holder is a broker-dealer that acquired Old
Notes as a result of market-making or other trading activities, it will deliver
a prospectus in connection with any resale of New Notes acquired in the Exchange
Offer (but by so acknowledging and by delivering a prospectus, the undersigned
will not be deemed to admit that it is an "underwriter" within the meaning of
the Securities Act) and (v) neither the Holder nor any such Beneficial Owner is
an "affiliate," as defined under Rule 405 of the Securities Act, of the Company
or is a broker-dealer who purchased Old Notes directly from the Company for
resale pursuant to Rule 144A under the Securities Act.
 
    In addition, if the undersigned is not a broker-dealer, the undersigned
represents that it is not engaged in, and does not intend to engage in, a
distribution of New Notes. If the undersigned is a broker-dealer that will
receive New Notes for its own account in exchange for Old Notes that were
acquired as a result of market-making activities or other trading activities, it
acknowledges that it will deliver a prospectus in connection with any resale of
such New Notes; however, by so acknowledging and by delivering a prospectus, the
undersigned will not be deemed to admit that it is an "underwriter" within the
meaning of the Securities Act.
 
    EACH BROKER-DEALER WHO ACQUIRED OLD NOTES FOR ITS OWN ACCOUNT AS A RESULT OF
MARKET-MAKING ACTIVITIES OR OTHER TRADING ACTIVITIES (A "PARTICIPATING
BROKER-DEALER"), BY TENDERING SUCH OLD NOTES AND EXECUTING THIS LETTER OF
TRANSMITTAL, AGREES THAT, UPON RECEIPT OF NOTICE FROM THE COMPANY OF THE
OCCURRENCE OF ANY EVENT OR THE DISCOVERY OF ANY FACT WHICH MAKES ANY STATEMENT
CONTAINED OR INCORPORATED BY REFERENCE IN THE PROSPECTUS UNTRUE IN ANY MATERIAL
RESPECT OR WHICH CAUSES THE PROSPECTUS TO OMIT TO A STATE A MATERIAL FACT
NECESSARY IN ORDER TO MAKE THE STATEMENTS CONTAINED OR INCORPORATED BY REFERENCE
THEREIN, IN LIGHT OF THE CIRCUMSTANCES UNDER WHICH THEY WERE MADE, NOT
MISLEADING OR OF THE OCCURRENCE OR CERTAIN OTHER EVENTS SPECIFIED IN THE
REGISTRATION RIGHTS AGREEMENT, SUCH PARTICIPATING BROKER-DEALER WILL SUSPEND THE
SALE OF NEW NOTES PURSUANT TO THE PROSPECTUS UNTIL THE COMPANY HAS AMENDED OR
SUPPLEMENTED THE PROSPECTUS TO CORRECT SUCH MISSTATEMENT OR OMISSION AND HAS
FURNISHED COPIES OF THE AMENDED OR SUPPLEMENTED PROSPECTUS TO THE PARTICIPATING
BROKER-DEALER OR THE COMPANY HAS GIVEN NOTICE THAT THE SALE OF THE NEW NOTES MAY
BE RESUMED, AS THE CASE MAY BE.
 
    EACH PARTICIPATING BROKER-DEALER SHOULD CHECK THE BOX HEREIN UNDER THE
CAPTION "FOR PARTICIPATING BROKER-DEALERS ONLY" IN ORDER TO RECEIVE ADDITIONAL
COPIES OF THE PROSPECTUS, AND ANY AMENDMENTS AND SUPPLEMENTS THERETO, FOR USE IN
CONNECTION WITH RESALES OF THE NEW NOTES, AS WELL AS ANY NOTICES FROM THE
COMPANY TO SUSPEND AND RESUME USE OF THE PROSPECTUS. BY TENDERING ITS OLD NOTES
AND EXECUTING THIS LETTER OF TRANSMITTAL, EACH PARTICIPATING BROKER-DEALER
AGREES TO USE ITS REASONABLE BEST EFFORTS TO NOTIFY THE COMPANY OR THE EXCHANGE
AGENT WHEN IT HAS SOLD ALL OF ITS NEW NOTES. IF NO PARTICIPATING BROKER-DEALERS
CHECK SUCH BOX, OR IF ALL PARTICIPATING BROKER-DEALERS WHO HAVE CHECKED SUCH BOX
SUBSEQUENTLY NOTIFY THE COMPANY OR THE EXCHANGE AGENT THAT ALL THEIR NEW

NOTES HAVE BEEN SOLD, THE COMPANY WILL NOT BE REQUIRED TO MAINTAIN THE
EFFECTIVENESS OF THE EXCHANGE OFFER REGISTRATION STATEMENT OR TO UPDATE THE
PROSPECTUS AND WILL NOT PROVIDE ANY HOLDERS WITH ANY NOTICES TO SUSPEND OR
RESUME USE OF THE PROSPECTUS.
 
    The undersigned understands that tenders of the Old Notes pursuant to any
one of the procedures described under "The Exchange Offer--Procedures for
Tendering" in the Prospectus and in the instructions hereto will constitute a
binding agreement between the undersigned and the Company in accordance with the
terms and subject to the conditions of the Exchange Offer. All authority herein
conferred or agreed to be conferred by this Letter of Transmittal and every
obligation of the undersigned hereunder shall be binding upon the heirs, legal
representatives, successors and assigns, executors, administrators and trustees
in bankruptcy of the undersigned and shall survive the death or incapacity of
the undersigned. Tendered Old Notes may be withdrawn at any time prior to the
Expiration Date in accordance with the terms of the Exchange Offer.
 
    The undersigned also understands and acknowledges that the Company reserves
the right in its sole discretion to purchase or make offers for any Old Notes
that remain outstanding subsequent to the Expiration Date in the open market, in
privately negotiated transactions, through subsequent exchange offers or
otherwise. The terms of any such purchases or offers could differ from the terms
of the Exchange Offer.
 
    The undersigned understands that the delivery and surrender of the Old Notes
is not effective, and the risk of loss of the Old Notes does not pass to the
Exchange Agent, until receipt by the Exchange Agent of this Letter of
Transmittal, or a manually signed facsimile hereof, properly completed and duly
executed, with any required signature guarantees, together with all accompanying
evidences of authority and any other required documents in form satisfactory to
the Company. All questions as to form of all documents and the validity
(including time of receipt) and acceptance of tenders and withdrawals of Old
Notes will be determined by the Company, in their sole discretion, which
determination shall be final and binding.
 
    Unless otherwise indicated herein in the box entitled "Special Issuance
Instructions," the undersigned hereby requests that any Old Notes representing
principal amounts not tendered or not accepted for exchange be issued in the
name(s) of the undersigned and that New Notes be issued in the name(s) of the
undersigned (or, in the case of Old Notes delivered by book-entry transfer, by
credit to the account at the Book-Entry Transfer Facility). Similarly, unless
otherwise indicated herein in the box entitled "Special Delivery Instructions,"
the undersigned hereby requests that any Old Notes representing principal
amounts not tendered or not accepted for exchange and certificates for New Notes
be delivered to the undersigned at the address(es) shown above. In the event
that the "Special Issuance Instructions" box or the "Special Delivery
Instructions" box is, or both are, completed, the undersigned hereby requests
that any Old Notes representing principal amounts not tendered or not accepted
for exchange be issued in the name(s) of, certificates for such Old Notes be
delivered to, and certificates for New Notes be issued in the name(s) of, and be
delivered to, the person(s) at the address(es) so indicated, as applicable. The
undersigned recognizes that the Company has no obligation pursuant to the
"Special Issuance Instructions" box or "Special Delivery Instructions" box to
transfer any Old Notes from the name of the registered Holder(s) thereof if the
Company does not accept for exchange any of the principal amount of such Old
Notes so tendered.

- --------------------------------------------------------------------------------
 
                                PLEASE SIGN HERE
 
                  (TO BE COMPLETED BY ALL HOLDERS OF OLD NOTES
 
    REGARDLESS OF WHETHER OLD NOTES ARE BEING PHYSICALLY DELIVERED HEREWITH)
 
      This Letter of Transmittal must be signed by the Holder(s) of Old Notes
  exactly as their name(s) appear(s) on certificate(s) for Old Notes or, if
  delivered by a participant in the Book-Entry Transfer Facility, exactly as
  such participant's name appears on a security position listing as the owner
  of Old Notes, or by person(s) authorized to become Holder(s) by endorsements
  and documents transmitted with this Letter of Transmittal. If signature is
  by a trustee, executor, administrator, guardian, attorney-in-fact, officer
  or other person acting in a fiduciary or representative capacity, such
  person must set forth his or her full title below under "Capacity" and
  submit evidence satisfactory to the Company of such person's authority to so
  act. See Instruction 4 below.
 
      If the signature appearing below is not of the record holder(s) of the
  Old Notes, then the record holder(s) must sign a valid bond power.
 
  X __________________________________________________________________________
 
  X __________________________________________________________________________
          SIGNATURE(S) OF REGISTERED HOLDER(S) OR AUTHORIZED SIGNATORY
  Date: ________________________________________________________________, 1998
 
  Name(s): ___________________________________________________________________
                                 (PLEASE PRINT)
 
  Capacity: __________________________________________________________________
 
  Address: ___________________________________________________________________
 
  ____________________________________________________________________________
                              (INCLUDING ZIP CODE)
 
  Area Code and Telephone No.: _______________________________________________
 
                   PLEASE COMPLETE SUBSTITUTE FORM W-9 HEREIN
 
  / /  CHECK HERE IF YOU ARE A BROKER DEALER WHO ACQUIRED THE OLD NOTES FOR
       ITS OWN ACCOUNT AS A RESULT OF MARKET MAKING OR OTHER TRADING
       ACTIVITIES AND WISH TO RECEIVE ADDITIONAL COPIES OF THE PROSPECTUS AND
       COPIES OF ANY AMENDMENTS OR SUPPLEMENTS THERETO.
 
     Name: ___________________________________________________________________
 
     Address: ________________________________________________________________
 
            MEDALLION SIGNATURE GUARANTEE (SEE INSTRUCTION 4 BELOW)
 
        Certain Signatures Must Be Guaranteed by an Eligible Institution
 
  ____________________________________________________________________________
             (NAME OF ELIGIBLE INSTITUTION GUARANTEEING SIGNATURES)
 
  ____________________________________________________________________________
    (ADDRESS (INCLUDING ZIP CODE) AND TELEPHONE NUMBER (INCLUDING AREA CODE)
                                    OF FIRM)
 
  ____________________________________________________________________________
                             (AUTHORIZED SIGNATURE)
 
  ____________________________________________________________________________
                                 (PRINTED NAME)
 
  ____________________________________________________________________________
                                    (TITLE)
  Dated: _______________________________________________________________, 1998
 
- --------------------------------------------------------------------------------

- ------------------------------------------------
 
                         SPECIAL ISSUANCE INSTRUCTIONS
                        (SEE INSTRUCTIONS 3, 4, 5 AND 7)
 
      To be completed ONLY if certificates for Old Notes in a principal amount
  not tendered or not accepted for exchange are to be issued in the name of,
  or certificates for New Notes are to be issued to the order of, someone
  other than the person or persons whose signature(s) appear(s) within this
  Letter of Transmittal.
 
  Issue:  / / Old Notes
 
        / / New Notes
 
        (CHECK AS APPLICABLE)
 
  Name: ______________________________________________________________________
                                 (PLEASE PRINT)
  Address: ___________________________________________________________________
  ____________________________________________________________________________
  ____________________________________________________________________________
                                   (ZIP CODE)
   __________________________________________________________________________
                 (TAX IDENTIFICATION OR SOCIAL SECURITY NUMBER)
                        (SEE SUBSTITUTE FORM W-9 HEREIN)
 
      Credit Old Notes not exchanged and delivered by book entry transfer to
  the Book Entry Transfer Facility account set below:
 
  ____________________________________________________________________________
                 (BOOK ENTRY TRANSFER FACILITY ACCOUNT NUMBER)
 
      Credit New Notes to the Book Entry Transfer Facility account set below:
 
  ____________________________________________________________________________
                 (BOOK ENTRY TRANSFER FACILITY ACCOUNT NUMBER)
 
- ------------------------------------------------------------
- ------------------------------------------------------------
 
                         SPECIAL DELIVERY INSTRUCTIONS
                           (SEE INSTRUCTIONS 4 AND 5)
 
      To be completed ONLY if certificates for Old Notes in a principal amount
  not accepted for exchange or certificates for New Notes are to be sent to
  someone other than the person or persons whose signature(s) appear(s) within
  this Letter of Transmittal or to an address different from that shown in the
  box entitled "Description of Old Notes" within the Letter of Transmittal.
 
  Deliver:  / / Old Notes
 
          / / New Notes
 
          (CHECK AS APPLICABLE)
 
  Name: ______________________________________________________________________
                                 (PLEASE PRINT)
 
  Address: ___________________________________________________________________
 
  ____________________________________________________________________________
 
  ____________________________________________________________________________
                                   (ZIP CODE)
 
- -----------------------------------------------------

                                  INSTRUCTIONS
         Forming Part of the Terms and Conditions of the Exchange Offer
 
1.  DELIVERY OF THIS LETTER OF TRANSMITTAL AND CERTIFICATES FOR OLD NOTES OR
    BOOK-ENTRY CONFIRMATIONS; WITHDRAWAL OF TENDERS.
 
    To tender Old Notes in the Exchange Offer, physical delivery of certificates
for Old Notes or confirmation of a book-entry transfer into the Exchange Agent's
account with a Book-Entry Transfer Facility of Old Notes tendered
electronically, as well as a properly completed and duly executed copy or
manually signed facsimile of this Letter of Transmittal, or in the case of a
book-entry transfer, an Agent's Message, and any other documents required by
this Letter of Transmittal, must be received by the Exchange Agent at its
address set forth herein prior to the Expiration Date. Tenders of Old Notes in
the Exchange Offer may be made prior to the Expiration Date in the manner
described in the preceding sentence and otherwise in compliance with this Letter
of Transmittal. THE METHOD OF DELIVERY OF THIS LETTER OF TRANSMITTAL,
CERTIFICATES FOR OLD NOTES AND ALL OTHER REQUIRED DOCUMENTS TO THE EXCHANGE
AGENT, INCLUDING DELIVERY THROUGH DTC AND ANY ACCEPTANCE OF AN AGENT'S MESSAGE
TRANSMITTED THROUGH ATOP, IS AT THE ELECTION AND RISK OF THE HOLDER TENDERING
OLD NOTES. IF SUCH DELIVERY IS MADE BY MAIL, IT IS SUGGESTED THAT THE HOLDER USE
PROPERLY INSURED, REGISTERED MAIL WITH RETURN RECEIPT REQUESTED AND THAT
SUFFICIENT TIME SHOULD BE ALLOWED TO ASSURE TIMELY DELIVERY. NO ALTERNATIVE,
CONDITIONAL OR CONTINGENT TENDERS OF OLD NOTES WILL BE ACCEPTED. Except as
otherwise provided below, the delivery will be made when actually received by
the Exchange Agent. THIS LETTER OF TRANSMITTAL, CERTIFICATES FOR THE OLD NOTES
AND ANY OTHER REQUIRED DOCUMENTS SHOULD BE SENT ONLY TO THE EXCHANGE AGENT, NOT
TO THE COMPANY, THE TRUSTEE OR DTC.
 
    Old Notes tendered pursuant to the Exchange Offer may be withdrawn at any
time prior to the Expiration Date. In order to be valid, notice of withdrawal of
tendered Old Notes must comply with the requirements set forth in the Prospectus
under the caption "The Exchange Offer--Withdrawal of Tenders."
 
2.  GUARANTEED DELIVERY PROCEDURES.
 
    If Holders desire to tender Old Notes pursuant to the Exchange Offer and (i)
certificates representing such Old Notes are not lost but are not immediately
available, (ii) time will not permit this Letter of Transmittal, certificates
representing such Holder's Old Notes and all other required documents to reach
the Exchange Agent prior to the Expiration Date or (iii) the procedures for
book-entry transfer cannot be completed prior to the Expiration Date, such
Holders may effect a tender of Old Notes in accordance with the guaranteed
delivery procedures set forth in the Prospectus under the caption "The Exchange
Offer-- Guaranteed Delivery Procedures."
 
    Pursuant to the guaranteed delivery procedures:
 
        (i) such tender must be made by or through an Eligible Institution;
 
        (ii) prior to the Expiration Date, the Exchange Agent must have received
             from such Eligible Institution, at one of the addresses set forth
             on the cover of this Letter of Transmittal, a properly completed
             and validly executed Notice of Guaranteed Delivery (by manually
             signed facsimile transmission, mail or hand delivery) in
             substantially the form provided with the Prospectus, setting forth
             the name(s) and address(es) of the registered Holder(s) and the
             principal amount of Old Notes being tendered and stating that the
             tender is being made thereby and guaranteeing that, within three
             Nasdaq National Market ("NNM") trading days from the date of the
             Notice of Guaranteed Delivery, the Letter of Transmittal (or a
             manually signed facsimile thereof), properly completed and duly
             executed, or, in the case of a book-entry transfer, an Agent's
             Message, together with certificates representing the Old Notes (or
             confirmation of book-entry transfer of such Old Notes into the
             Exchange Agent's

             account at a Book-Entry Transfer Facility), and any other documents
             required by this Letter of Transmittal and the instructions
             thereto, will be deposited by such Eligible Institution with the
             Exchange Agent; and
 
       (iii) the Exchange Agent must have received this Letter of Transmittal
             (or a manually signed facsimile thereof), properly completed and
             validly executed with any required signature guarantees, or, in the
             case of a book-entry transfer, an Agent's Message, together with
             certificates for all Old Notes in proper form for transfer (or a
             Book-Entry Confirmation with respect to all tendered Old Notes),
             and any other required documents within three NNM trading days
             after the date of such Notice of Guaranteed Delivery.
 
3.  PARTIAL TENDERS.
 
    If less than the entire principal amount of any Old Notes evidenced by a
submitted certificate is tendered, the tendering Holder must fill in the
principal amount tendered in the last column of the box entitled "Description of
Old Notes" herein. The entire principal amount represented by the certificates
for all Old Notes delivered to the Exchange Agent will be deemed to have been
tendered, unless otherwise indicated. The entire principal amount of all Old
Notes not tendered or not accepted for exchange will be sent (or, if tendered by
book-entry transfer, returned by credit to the account at the Book-Entry
Transfer Facility designated herein) to the Holder unless otherwise provided in
the "Special Issuance Instructions" or "Special Delivery Instructions" boxes of
this Letter of Transmittal.
 
4.  SIGNATURES ON THIS LETTER OF TRANSMITTAL, BOND POWERS AND ENDORSEMENTS;
    GUARANTEE OF SIGNATURES.
 
    If this Letter of Transmittal is signed by the Holder(s) of the Old Notes
tendered hereby, the signature(s) must correspond with the name(s) as written on
the face of the certificate(s) without alteration, enlargement or any change
whatsoever. If this Letter of Transmittal is signed by a participant in one of
the Book-Entry Transfer Facilities whose name is shown as the owner of the Old
Notes tendered hereby, the signature must correspond with the name shown on the
security position listing as the owner of the Old Notes.
 
    If any of the Old Notes tendered hereby are registered in the name of two or
more Holders, all such Holders must sign this Letter of Transmittal. If any
tendered Old Notes are registered in different names on several certificates, it
will be necessary to complete, sign and submit as many separate copies of this
Letter of Transmittal and any necessary accompanying documents as there are
different names in which certificates are held.
 
    If this Letter of Transmittal or any certificates for Old Notes or bond
powers are signed by trustees, executors, administrators, guardians,
attorneys-in-fact, officers of corporations or others acting in a fiduciary or
representative capacity, such persons should so indicate when signing, and
proper evidence satisfactory to the Company of their authority so to act must be
submitted with this Letter of Transmittal.
 
    IF THIS LETTER OF TRANSMITTAL IS EXECUTED BY A PERSON OR ENTITY WHO IS NOT
THE REGISTERED HOLDER, THEN THE REGISTERED HOLDER MUST SIGN A VALID BOND POWER,
WITH THE SIGNATURE OF SUCH REGISTERED HOLDER GUARANTEED BY A PARTICIPANT IN A
RECOGNIZED MEDALLION SIGNATURE PROGRAM (A "MEDALLION SIGNATURE GUARANTOR").
 
    No signature guarantee is required if (i) this Letter of Transmittal is
signed by the registered Holder(s) of the Old Notes tendered herewith (or by a
participant in one of the Book-Entry Transfer Facilities whose name appears on a
security position listing as the owner of Old Notes) and certificates for New
Notes or for any Old Notes for principal amounts not tendered or not accepted
for exchange are to be issued, directly to such Holder(s) or, if tendered by a
participant in one of the Book-Entry Transfer Facilities, any Old Notes for
principal amounts not tendered or not accepted for exchange are to be credited
to such participant's account at such Book-Entry Transfer Facility and neither
the "Special Issuance Instructions" box nor the "Special Delivery Instructions"
box of this Letter of Transmittal has

been completed or (ii) such Old Notes are tendered for the account of an
Eligible Institution. IN ALL OTHER CASES, ALL SIGNATURES ON LETTERS OF
TRANSMITTAL ACCOMPANYING OLD NOTES MUST BE GUARANTEED BY A MEDALLION SIGNATURE
GUARANTOR. In all such other cases (including if this Letter of Transmittal is
not signed by the Holder), the Holder must either properly endorse the
certificates for Old Notes tendered or transmit a separate properly completed
bond power with this Letter of Transmittal (in either case, executed exactly as
the name(s) of the registered Holder(s) appear(s) on such Old Notes, and, with
respect to a participant in a Book-Entry Transfer Facility whose name appears on
a security position listing as the owner of Old Notes, exactly as the name(s) of
the participant(s) appear(s) on such security position listing), with the
signature on the endorsement or bond power guaranteed by a Medallion Signature
Guarantor, unless such certificates or bond powers are executed by an Eligible
Institution.
 
    Endorsements on certificates for Old Notes and signatures on bond powers
provided in accordance with this Instruction 4 by registered Holders not
executing this Letter of Transmittal must be guaranteed by a Medallion Signature
Guarantor.
 
5.  SPECIAL ISSUANCE AND SPECIAL DELIVERY INSTRUCTIONS.
 
    Tendering Holders should indicate in the applicable box or boxes the name
and address to which Old Notes for principal amounts not tendered or not
accepted for exchange or certificates for New Notes, if applicable, are to be
sent or issued, if different from the name and address of the Holder signing
this Letter of Transmittal. In the case of payment to a different name, the
taxpayer identification or social security number of the person named must also
be indicated. If no instructions are given, Old Notes not tendered or not
accepted for exchange will be returned, and certificates for New Notes will be
sent, to the Holder of the Old Notes tendered.
 
6.  TAXPAYER IDENTIFICATION NUMBER.
 
    Each tendering Holder is required to provide the Exchange Agent with the
Holder's social security or Federal employer identification number, on
Substitute Form W-9, which is provided under "Important Tax Information" below,
or alternatively, to establish another basis for exemption from backup
withholding. A Holder must cross out item (2) in the Certification box in Part
III on Substitute Form W-9 if such Holder is subject to backup withholding.
Failure to provide the information on the form may subject such Holder to 31%
Federal backup withholding tax on any payment made to the Holder with respect to
the Exchange Offer. The box in Part I of the form should be checked if the
tendering or consenting Holder has not been issued a Taxpayer Identification
Number ("TIN") and has either applied for a TIN or intends to apply for a TIN in
the near future. If the box in Part I is checked the Holder should also sign the
attached Certification of Awaiting Taxpayer Identification Number. If the
Exchange Agent is not provided with a TIN within 60 days thereafter, the
Exchange Agent will withhold 31% on all such payments of the New Notes until a
TIN is provided to the Exchange Agent.
 
7.  TRANSFER TAXES.
 
    The Company will pay all transfer taxes applicable to the exchange and
transfer of Old Notes pursuant to the Exchange Offer, except if (i) deliveries
of certificates for Old Notes for principal amounts not tendered or not accepted
for exchange are registered or issued in the name of any person other than the
Holder of Old Notes tendered thereby, (ii) tendered certificates are registered
in the name of any person other than the person signing this Letter of
Transmittal or (iii) a transfer tax is imposed for any reason other than the
exchange of Old Notes pursuant to the Exchange Offer. If satisfactory evidence
of payment of such taxes or exemption therefrom is not submitted herewith, the
amount of such transfer taxes will be billed directly to such tendering Holder.
 
8.  IRREGULARITIES.
 
    All questions as to the form of all documents and the validity (including
time of receipt) and acceptance of all tenders and withdrawals of Old Notes will
be determined by the Company, in its sole

discretion, which determination shall be final and binding. Alternative,
conditional or contingent tenders of Old Notes will not be considered valid. The
Company reserves the absolute right to reject any and all tenders of Old Notes
that are not in proper form or the acceptance of which, in the Company's
opinion, would be unlawful. The Company also reserves the right to waive any
defects, irregularities or conditions of tender as to particular Old Notes. The
Company's interpretations of the terms and conditions of the Exchange Offer
(including the instructions in this Letter of Transmittal) will be final and
binding. Any defect or irregularity in connection with tenders of Old Notes must
be cured within such time as the Company determines, unless waived by the
Company. Tenders of Old Notes shall not be deemed to have been made until all
defects or irregularities have been waived by the Company or cured. A defective
tender (which defect is not waived by the Company or cured by the Holder) will
not constitute a valid tender of Old Notes and will not entitle the Holder to
New Notes. None of the Company, the Trustee, the Exchange Agent or any other
person will be under any duty to give notice of any defect or irregularity in
any tender or withdrawal of any Old Notes, or incur any liability to Holders for
failure to give any such notice.
 
9.  WAIVER OF CONDITIONS.
 
    The Company reserves the right, in its reasonable discretion, to amend or
waive any of the conditions to the Exchange Offer.
 
10. MUTILATED, LOST, STOLEN OR DESTROYED CERTIFICATES FOR OLD NOTES.
 
    Any Holder whose certificates for Old Notes have been mutilated, lost,
stolen or destroyed should write to or telephone the Trustee at the address or
telephone number set forth on the cover of this Letter of Transmittal for the
Exchange Agent.
 
11. REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES.
 
    Questions relating to the procedure for tendering Old Notes and requests for
assistance or additional copies of the Prospectus, this Letter of Transmittal,
the Notice of Guaranteed Delivery or other documents may be directed to the
Exchange Agent, whose address and telephone number appear above.

                           IMPORTANT TAX INFORMATION
 
    Under federal income tax laws, a Holder who tenders Old Notes prior to
receipt of the New Notes is required to provide the Exchange Agent with such
Holder's correct TIN on the Substitute Form W-9 below or otherwise establish a
basis for exemption from backup withholding. If such Holder is an individual,
the TIN is his or her social security number. If the Exchange Agent is not
provided with the correct TIN, a $50 penalty may be imposed by the Internal
Revenue Service ("IRS") and payments, including any New Notes, made to such
Holder with respect to Old Notes exchanged pursuant to the Exchange Offer may be
subject to backup withholding.
 
    Certain Holders (including, among others, all corporations and certain
foreign persons) are not subject to these backup withholding and reporting
requirements. Exempt Holders should indicate their exempt status on the
Substitute Form W-9. A foreign person may qualify as an exempt recipient by
submitting to the Exchange Agent a properly completed IRS Form W-8, signed under
penalties of perjury, attesting to that Holder's exempt status. A Form W-8 can
be obtained from the Exchange Agent. See the enclosed "Guidelines for
Certification of Taxpayer Identification Number on Substitute Form W-9" for
additional instructions. Holders are urged to consult their own tax advisors to
determine whether they are exempt.
 
    If backup withholding applies, the Exchange Agent is required to withhold
31% of any payments made to the Holder or other payee. Backup withholding is not
an additional Federal income tax. Rather, the Federal income tax liability of
persons subject to backup withholding will be reduced by the amount of tax
withheld. If withholding results in an overpayment of taxes, a refund may be
obtained from the IRS.
 
PURPOSE OF SUBSTITUTE FORM W-9
 
    To prevent backup withholding on payments, including any New Notes, made
with respect to Old Notes exchanged pursuant to the Exchange Offer, the Holder
is required to provide the Exchange Agent with (i) the Holder's correct TIN by
completing the form below, certifying that the TIN provided on the Substitute
Form W-9 is correct (or that such Holder is awaiting a TIN) and that (A) such
Holder is exempt from backup withholding, (B) the Holder has not been notified
by the IRS that the Holder is subject to backup withholding as a result of
failure to report all interest or dividends or (C) the IRS has notified the
Holder that the Holder is no longer subject to backup withholding and (ii) if
applicable, an adequate basis for exemption.
 
WHAT NUMBER TO GIVE THE EXCHANGE AGENT
 
    The Holder is required to give the Exchange Agent the TIN (e.g., social
security number or employer identification number) of the registered Holder. If
the Old Notes are held in more than one name or are held not in the name of the
actual owner, consult the enclosed "Guidelines for Certification of Taxpayer
Identification Number on Substitute Form W-9" for additional guidance on which
number to report.

                              SUBSTITUTE FORM W-9
          REQUEST FOR TAXPAYER IDENTIFICATION NUMBER AND CERTIFICATION
                  PAYOR'S NAME: NEXTLINK COMMUNICATIONS, INC.
 
- --------------------------------------------------------------------------------
 
PAYEE INFORMATION
(Please print or type)
Individual or business name (if joint account, list first and circle the name of
person or entity whose number you furnish in Part 1 below):
 
- --------------------------------------------------------------------------------
 
Check appropriate box:       / / Individual/Sole proprietor
       / / Corporation        / / Partnership       / / Other
 
- --------------------------------------------------------------------------------
 
Address (number, street, and apt. or suite no.):
 
- --------------------------------------------------------------------------------
 
City, state, and ZIP code:
 
- --------------------------------------------------------------------------------
 

                                                                   
 
PART I TAXPAYER IDENTIFICATION NUMBER ("TIN")                         PART II PAYEES EXEMPT FROM
Enter your TIN below. For individuals, this is your social security   BACKUP WITHHOLDING
number. For other entities, it is your employer identification        Check box (See page 2 of the
number. Refer to the chart on page 1 of the Guidelines for            Guidelines for further
Certification of Taxpayer Identification Number on Substitute Form    clarification. Even if you
W-9 (the "Guidelines") for further clarification. If you do not have  are exempt from backup
a TIN, see instructions on how to obtain a TIN on page 2 of the       withholding, you should still
Guidelines, check the appropriate box below indicating that you have  complete and sign the
applied for a TIN and, in addition to the Part III Certification,     certification below):
sign the attached Certification of Awaiting Taxpayer Identification   / / EXEMPT
Number.
Social security number:
/ / / / / / - / / / / - / / / / / / / /
                                                                / / Applied For
Employer identification number:
/ / / / - / / / / / / / / / / / / / /

 
- --------------------------------------------------------------------------------
 

                                                                                   
PART III CERTIFICATION
Certification Instructions: You must cross out item 2 below if you have been notified by the Internal Revenue Service (the
"IRS") that you are currently subject to backup withholding because of underreporting interest or dividends on your tax
return (See page 2 of the Guidelines for further clarification).
 
Under penalties of perjury, I certify that:
 
1.  The number shown on this form is my correct taxpayer identification number (or I am waiting for a number to be issued
    to me), and
 
2.  I am not subject to backup withholding because: (a) I am exempt from backup withholding, (b) I have not been notified
    by the IRS that I am subject to backup withholding as a result of a failure to report all interest or dividends, or
    (c) the IRS has notified me that I am no longer subject to backup withholding.
 
Signature ------------------------------------------------------------------------    Date ---------------------------

 
- --------------------------------------------------------------------------------
 
       NOTE: FAILURE TO COMPLETE AND RETURN THIS SUBSTITUTE FORM W-9 MAY
       RESULT IN BACKUP WITHHOLDING OF 31% OF ANY PAYMENT MADE TO YOU
       PURSUANT TO THE EXCHANGE OFFER. PLEASE REVIEW THE ENCLOSED
       "GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION NUMBER ON
       SUBSTITUTE FORM W-9" FOR ADDITIONAL DETAILS.
 
        YOU MUST COMPLETE THE FOLLOWING CERTIFICATION IF YOU CHECKED THE
               BOX "APPLIED FOR" IN PART I OF SUBSTITUTE FORM W-9
 
            CERTIFICATION OF AWAITING TAXPAYER IDENTIFICATION NUMBER
 
           I certify, under penalties of perjury, that a TIN has not been
      issued to me, and either (a) I have mailed or delivered an
       application to receive a TIN to the appropriate IRS Service Center
       or Social Security Administration Office, or (b) I intend to mail
       or deliver an application in the near future. I understand that I
       must provide a TIN to the payor within 60 days of submitting this
       Substitute Form W-9 and that if I do not provide a TIN to the
       payor within 60 days, the payor is required to withhold 31% of all
       reportable payments thereafter to me until I furnish the payor
       with a TIN.
 
       --------------------------------------------------------
                                           Signature
 
       --------------------------------------------------------
                                           Date
 
0441567.04