Exhibit 25.2
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                 ---------------

                                    FORM T-1

  STATEMENT OF ELIGIBILITY AND QUALIFICATION UNDER THE TRUST INDENTURE ACT OF
               1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

              CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A
                      TRUSTEE PURSUANT TO SECTION 305(b)(2)
                                 ---------------

                        U.S. TRUST COMPANY OF TEXAS, N.A.
               (Exact name of trustee as specified in its charter)

                                                           75-2353745
        (State of incorporation                         (I.R.S. employer
        if not a national bank)                        identification No.)

       2001 Ross Ave, Suite 2700                              75201
             Dallas, Texas                                 (Zip Code)
         (Address of trustee's
     principal executive offices)

                               Compliance Officer
                        U.S. Trust Company of Texas, N.A.
                            2001 Ross Ave, Suite 2700
                               Dallas, Texas 75201
                                 (214) 754-1200
            (Name, address and telephone number of agent for service)
                                 ---------------
                          NEXTLINK COMMUNICATIONS, INC.
               (Exact name of OBLIGOR as specified in its charter)

               Washington                                        91-1738221
     (State or other jurisdiction of                         (I. R. S. Employer
     incorporation or organization)                          Identification No.)

          155 108th Avenue, NW                                      98004
          Bellevue, Washington                                   (Zip code)
(Address of principal executive offices)

                           --------------------------
                     12 1/8% Senior Discount Notes due 2009
                       (Title of the indenture securities)

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                                     GENERAL

1.       GENERAL INFORMATION.

         Furnish the following information as to the Trustee:

         (a)      Name and address of each examining or supervising authority to
                  which it is subject.

                           Federal Reserve Bank of Dallas (11th District),
                              Dallas, Texas (Board of Governors of the Federal
                              Reserve System)
                           Federal Deposit Insurance Corporation, Dallas, Texas
                           The Office of the Comptroller of the Currency,
                              Dallas, Texas

         (b)      Whether it is authorized to exercise corporate trust powers.

                           The Trustee is authorized to exercise corporate trust
powers.

2.       AFFILIATIONS WITH OBLIGOR AND UNDERWRITERS.

         If the obligor or any underwriter for the obligor is an affiliate of
         the Trustee, describe each such affiliation.

         None.

3.       VOTING SECURITIES OF THE TRUSTEE.

         Furnish the following information as to each class of voting securities
of the Trustee:

                              As of April 20, 2000

                       Col A.                                      Col B.

                    Title of Class                            Amount Outstanding

       Capital Stock - par value $100 per share                  5,000 shares

4.       TRUSTEESHIPS UNDER OTHER INDENTURES.

         Not Applicable

5.       INTERLOCKING DIRECTORATES AND SIMILAR RELATIONSHIPS WITH THE OBLIGOR OR
         UNDERWRITERS.

         Not Applicable




6.       VOTING SECURITIES OF THE TRUSTEE OWNED BY THE OBLIGOR OR ITS OFFICIALS.

         Not Applicable

7.       VOTING SECURITIES OF THE TRUSTEE OWNED BY UNDERWRITERS OR THEIR
         OFFICIALS.

         Not Applicable

8.       SECURITIES OF THE OBLIGOR OWNED OR HELD BY THE TRUSTEE.

         Not Applicable

9.       SECURITIES OF UNDERWRITERS OWNED OR HELD BY THE TRUSTEE.

         Not Applicable

10.      OWNERSHIP OR HOLDINGS BY THE TRUSTEE OF VOTING SECURITIES OF CERTAIN
         AFFILIATES OR SECURITY HOLDERS OF THE OBLIGOR.

         Not Applicable

11.      OWNERSHIP OR HOLDINGS BY THE TRUSTEE OF ANY SECURITIES OF A PERSON
         OWNING 50 PERCENT OR MORE OF THE VOTING SECURITIES OF THE OBLIGOR.

         Not Applicable

12.      INDEBTEDNESS OF THE OBLIGOR TO THE TRUSTEE.

         Not Applicable

13.      DEFAULTS BY THE OBLIGOR.

         Not Applicable

14.      AFFILIATIONS WITH THE UNDERWRITERS.

         Not Applicable

15.      FOREIGN TRUSTEE.

         Not Applicable

16.      LIST OF EXHIBITS.

         T-1.1   -    A copy of the Articles of Association of U.S. Trust
                      Company of Texas, N.A.; incorporated herein by reference
                      to Exhibit T-1.1 filed with Form T-1 Statement,
                      Registration No. 22-21897.




16.      (con't.)

         T-1.2   -    A copy of the certificate of authority of the Trustee to
                      commence business; incorporated herein by reference to
                      Exhibit T-1.2 filed with Form T-1 Statement, Registration
                      No. 22-21897.

         T-1.3   -    A copy of the authorization of the Trustee to exercise
                      corporate trust powers; incorporated herein by reference
                      to Exhibit T-1.3 filed with Form T-1 Statement,
                      Registration No. 22-21897.

         T-1.4   -    A copy of the By-laws of the U.S. Trust Company of
                      Texas, N.A., as amended to date; incorporated herein by
                      reference to Exhibit T-1.4 filed with Form T-1 Statement,
                      Registration No. 22-21897.

         T-1.6   -    The consent of the Trustee required by Section 321(b) of
                      the Trust Indenture Act of 1939.

         T-1.7   -    A copy of the latest report of condition of the Trustee
                      published pursuant to law or the requirements of its
                      supervising or examining authority.


                                      NOTE

As of April 20, 2000, the Trustee had 5,000 shares of Capital Stock outstanding,
all of which are owned by U.S. T.L.P.O. Corp. As of April 20, 2000, U.S.
T.L.P.O. Corp. had 35 shares of Capital Stock outstanding, all of which are
owned by U.S. Trust Corporation. U.S. Trust Corporation had outstanding
18,597,534 shares of $1 par value Common Stock as of April 20, 2000.

The term "Trustee" in Items 2, 5, 6, 7, 8, 9, 10 and 11 refers to each of U.S
Trust Company of Texas, N.A., U.S. T.L.P.O. Corp. and U.S. Trust Corporation.

In as much as this Form T-1 is filed prior to the ascertainment by the Trustee
of all the facts on which to base responsive answers to Items 2, 5, 6, 7, 9, 10
and 11, the answers to said Items are based upon incomplete information. Items
2, 5, 6, 7, 9, 10 and 11 may, however, be considered correct unless amended by
an amendment to this Form T-1.

In answering any items in this Statement of Eligibility and Qualification which
relates to matters peculiarly within the knowledge of the obligors or their
directors or officers, or an underwriter for the obligors, the Trustee has
relied upon information furnished to it by the obligors and will rely on
information to be furnished by the obligors or such underwriter, and the Trustee
disclaims responsibility for the accuracy or completeness of such information.


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                                   SIGNATURE

Pursuant to the requirements of the Trust Indenture Act of 1939 the Trustee, U.S
Trust Company of Texas, N.A., a national banking association organized under the
laws of the United States of America, has duly caused this statement of
eligibility and qualification to be signed on its behalf by the undersigned,
thereunto duly authorized, all in the City of Dallas, and State of Texas on the
20th day of April, 2000.

                                             U.S. Trust Company
                                             of Texas, N.A., Trustee



By:
    ---------------------
                                                  Authorized Officer




                                                                   Exhibit T-1.6


                               CONSENT OF TRUSTEE

Pursuant to the requirements of Section 321(b) of the Trust Indenture Act of
1939 as amended in connection with the proposed issue of NEXTLINK
Communications, Inc., Senior Discount Notes, we hereby consent that reports of
examination by Federal, State, Territorial or District authorities may be
furnished by such authorities to the Securities and Exchange Commission upon
request therefore.



                                             U.S. Trust Company of Texas, N.A.






                                             By:
                                                 -------------------------------
                                                  Authorized Officer


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