<PAGE>

                                                                   Exhibit 10.25

                NEW FORM OF OPTION AGREEMENT FOR OPTIONS GRANTED
                        NOVEMBER 15, 2000 AND THEREAFTER
                        UNDER THE 1999 STOCK OPTION PLAN



                       NONQUALIFIED STOCK OPTION AGREEMENT
                                    under the
                                AIRGATE PCS, INC.
                             1999 Stock Option Plan

          Optionee:___________________________________________________

          Number Shares Subject to Option: ___________________________

          Exercise Price per Share: __________________________________

          Date of Grant: _____________________________________________



     1.   Grant of Option. AirGate PCS, Inc. (the "Company") hereby grants to
          ---------------
Optionee named above (the "Optionee"), under the AirGate PCS, Inc. 1999 Stock
Option Plan (the "Plan"), Nonqualified Stock Options to purchase from the
Company (the "Options"), on the terms and conditions set forth in this agreement
(this "Agreement"), the number of shares indicated above of the Company's $0.01
par value common stock (the "Stock"), at the exercise price per share set forth
above. Capitalized terms used herein and not otherwise defined shall have the
meanings assigned such terms in the Plan.

     2.   Vesting of Options. The Options shall vest (become exercisable) in
          ------------------
accordance Exhibit A

attached hereto.

     3.   Period of Options and Limitations on Right to Exercise. The Options
          ------------------------------------------------------
will, to the extent not previously exercised, lapse upon the earliest to occur
of the following circumstances:

     (a)  5:00 p.m., Eastern Time, on the tenth anniversary of the Date of Grant
(the "Expiration Date").

     (b)  Three months after the termination of Optionee's Continuous Status as
an Employee for any reason other than (i) for Cause (as defined in Exhibit A
hereto) or (ii) by reason of Optionee's death or total and permanent disability
(as defined in Section 9(c) the Plan).

                                        1

<PAGE>


     (c)  Six months after the date of the termination of Optionee's Continuous
Status as an Employee by reason of total and permanent disability (as defined in
Section 9(c) of the Plan).

     (d)  Six months after the date of Optionee's death, if Optionee dies while
employed, or during the three-month period described in subsection (b) above or
during the six-month period described in subsection (d) above and before the
Options otherwise lapse. Upon Optionee's death, the Options may be exercised by
Optionee's beneficiary.

     Notwithstanding any provision in the Plan or this Agreement to the
contrary, if Optionee is terminated for Cause (as defined in Exhibit A hereto),
Optionee shall forfeit the right to exercise the Options as to all shares then
subject to the Options, whether or not vested at that time.

     The Board may, prior to the lapse of the Options under the circumstances
described in paragraphs (b), (c) and (d) above, extend the time to exercise the
Options as determined by the Board in writing. If Optionee returns to employment
with the Company during the designated post-termination exercise period, then
Optionee shall be restored to the status Optionee held prior to such termination
but no vesting credit will be earned for any period Optionee was not in
Continuous Status as an Employee. If Optionee or his or her beneficiary
exercises an Option after termination of service, the Options may be exercised
only with respect to the shares that were otherwise vested on Optionee's
termination of service.

     4.   Exercise of Option. The Options shall be exercised by (a) written
          ------------------
notice directed to the Secretary of the Company or his or her designee at the
address and in the form specified by the Secretary from time to time and (b)
payment to the Company in full for the Stock subject to such exercise. If the
person exercising an Option is not Optionee, such person shall also deliver with
the notice of exercise appropriate proof of his or her right to exercise the
Option. Payment for such Stock shall be in (a) cash, (b) shares of Stock
previously acquired by Optionee which have been held by Optionee for at least
six months, or (c) any combination thereof, for the number of shares specified
in such written notice. The Fair Market Value of surrendered Stock shall be the
average of the high and low market prices reported in The Wall Street Journal at
which a share of Stock shall have been sold on the last trading day immediately
prior to the exercise date.

     5.   Beneficiary Designation. Optionee may, in the manner determined by the
          -----------------------
Committee, designate a beneficiary to exercise the rights of Optionee hereunder
and to receive any distribution with respect to the Options upon Optionee's
death. A beneficiary, legal guardian, legal representative, or other person
claiming any rights under hereunder is subject to all terms and conditions of
this Agreement and the Plan, and to any additional restrictions deemed necessary
or appropriate by the Committee. If no beneficiary has been designated or
survives Optionee, the Options may be exercised by the legal representative of
Optionee's estate, and payment shall be made to Optionee's

                                        2

<PAGE>

estate. Subject to the foregoing, a beneficiary designation may be changed or
revoked by Optionee at any time provided the change or revocation is filed with
the Company.

     6.   Withholding. The Company has the authority and the right to deduct or
          -----------
withhold, or require Optionee to remit to the Company, an amount sufficient to
satisfy federal, state, and local taxes (including Optionee's FICA obligation)
required by law to be withheld with respect to any taxable event arising as a
result of the exercise of the Options. Such withholding requirement may be
satisfied, in whole or in part, at the election of the Company, by withholding
from the Options shares of Stock having a Fair Market Value on the date of
withholding equal to the minimum amount (and not any greater amount) required to
be withheld for tax purposes, all in accordance with such procedures as the
Secretary establishes.

     7.   Limitation of Rights. The Options do not confer to Optionee or
          --------------------
Optionee's beneficiary designated pursuant to Paragraph 5 any rights of a
shareholder of the Company unless and until shares of Stock are in fact issued
to such person in connection with the exercise of the Options. Nothing in this
Agreement shall interfere with or limit in any way the right of the Company or
any Parent or Subsidiary to terminate Optionee's service at any time, nor confer
upon Optionee any right to continue in the service of the Company or any Parent
or Subsidiary.

     8.   Stock Reserve. The Company shall at all times during the term of this
          -------------
Agreement reserve and keep available such number of shares of Stock as will be
sufficient to satisfy the requirements of this Agreement.

     9.   Restrictions on Transfer and Pledge. No right or interest of Optionee
          -----------------------------------
in the Options may be pledged, encumbered, or hypothecated to or in favor of any
party other than the Company or a Parent or Subsidiary, or shall be subject to
any lien, obligation, or liability of Optionee to any other party other than the
Company or a Parent or Subsidiary. The Options are not assignable or
transferable by Optionee other than by will or the laws of descent and
distribution or pursuant to a domestic relations order that would satisfy
Section 414(p)(1)(A) of the Code if such Section applied to an Option under the
Plan; provided, however, that the Committee may (but need not) permit other
transfers where the Committee concludes that such transferability (i) does not
result in accelerated taxation and (ii) is otherwise appropriate and desirable,
taking into account any factors deemed relevant, including without limitation,
state or federal tax or securities laws applicable to transferable options. The
Options may be exercised during the lifetime of the Optionee only by the
Optionee or any permitted transferee

     10.  Restrictions on Issuance of Shares. If at any time the Board shall
          ----------------------------------
determine in its discretion, that listing, registration or qualification of the
shares of Stock covered by the Options upon any securities exchange or under any
state or federal law, or the consent or approval of any governmental regulatory
body, is necessary or desirable as a condition to the exercise of the Options,
the Options may not be exercised in whole or

                                       3

<PAGE>

in part unless and until such listing, registration, qualification, consent or
approval shall have been effected or obtained free of any conditions not
acceptable to the Board.

     11.  Plan Controls. The terms contained in the Plan are incorporated into
          -------------
and made a part of this Agreement and this Agreement shall be governed by and
construed in accordance with the Plan. In the event of any actual or alleged
conflict between the provisions of the Plan and the provisions of this
Agreement, the provisions of the Plan shall be controlling and determinative.

     12.  Successors. This Agreement shall be binding upon any successor of the
          ----------
Company, in accordance with the terms of this Agreement and the Plan.

     13.  Severability. If any one or more of the provisions contained in this
          ------------
Agreement are invalid, illegal or unenforceable, the other provisions of this
Agreement will be construed and enforced as if the invalid, illegal or
unenforceable provision had never been included.

     14.  Notice. Notices and communications under this Agreement must be in
          ------
writing and either personally delivered or sent by registered or certified
United States mail, return receipt requested, postage prepaid. Notices to the
Company must be addressed to:

          AirGate PCS, Inc.
          Harris Tower, Suite 1700
          233 Peachtree Street, NE
          Atlanta, Georgia 30303
          Attn: Secretary

or any other address designated by the Company in a written notice to Optionee.
Notices to Optionee will be directed to the address of Optionee then currently
on file with the Company, or at any other address given by Optionee in a written
notice to the Company.

     IN WITNESS WHEREOF, AirGate PCS, Inc., acting by and through its duly
authorized officers, has caused this Agreement to be executed as of the day and
year first above written.

                                                 AIRGATE PCS, INC.

                                                 By: ________________________
                                                 Name:
                                                 Title:

By accepting the Option, Optionee shall be deemed to have agreed to the terms
and conditions set forth in this Agreement.


                                        4

<PAGE>

                                    EXHIBIT A
                                    ---------

                                Vesting Schedule
                                ----------------

         Years of Continuous Status               Percent of Option Shares
         --------------------------               ------------------------
                as an Employee                            Vested
                --------------                            ------
             after Date of Grant
             -------------------

                 Less than 1                                 0%
                     1                                      25%
                     2                                      50%
                     3                                      75%
                     4                                     100%

     1.   For purposes of computing the number of Option Shares which Optionee
has a right to acquire by exercise of this Option in accordance with the vesting
schedule set forth above, fractional shares shall be disregarded and the next
lower whole number of shares shall be used, rounding all fractions downward.

     2.   Notwithstanding the foregoing vesting schedule, if Optionee's
employment is terminated by the Company without Cause (as defined below) or by
Optionee for Good Reason (as defined below) within 24 months after the
occurrence of a Change of Control (as defined below), the Options shall become
fully vested and exercisable as to all of the remaining Option Shares. For the
purposes of this Agreement, the following terms have the following meanings:

     "Cause" has the meaning assigned such term in any employment agreement
between Optionee and the Company, or if there is no such employment agreement in
effect, "Cause" means (i) continued neglect in the performance of duties
assigned to Optionee (other than for a reason beyond the control of Optionee),
or (2) egregious and willful misconduct by Optionee in connection with his or
her employment, including without limitation, dishonesty or the continued
intentional abuse of the Company's customers or employees, or (3) Optionee's
final conviction of a felonious crime, or (4) repeated instances of drug or
alcohol abuse or unauthorized absences by Optionee during scheduled work hours,
or (5) Optionee's repeated material failure to meet reasonable performance
criteria as established by the Company or any Parent or Subsidiary of the
Company and communicated to Optionee.

     "Change of Control" means the occurrence of any of the following events:

          (a)  individuals who, on February 1, 2001, constitute the Board of
     Directors of the Company (the "Incumbent Directors") cease for any reason
     to constitute at least a majority of such Board, provided that any person
     becoming a director after February 1, 2001 and whose election or nomination
     for election was

                                       5

<PAGE>

          approved by a vote of at least a majority of the Incumbent Directors
          then on the Board of Directors shall be an Incumbent Director;
          provided, however, that no individual initially elected or nominated
          --------  -------
          as a director of the Company as a result of an actual or threatened
          election contest with respect to the election or removal of directors
          ("Election Contest") or other actual or threatened solicitation of
          proxies or consents by or on behalf of any "person" (such term for
          purposes of this definition being as defined in Section 3(a)(9) of the
          Exchange Act and as used in Section 13(d)(3) and 14(d)(2) of the
          Exchange Act) other than the Board of Directors ("Proxy Contest"),
          including by reason of any agreement intended to avoid or settle any
          Election Contest or Proxy Contest, shall be deemed an Incumbent
          Director; or

               (b)  any person is or becomes a "beneficial owner" (as defined in
          Rule 13d-3 under the Exchange Act), directly or indirectly, of either
          (i) __% or more of the then-outstanding shares of common stock of the
          Company ("Company Common Stock") or (ii) securities of the Company
          representing __% or more of the combined voting power of the Company's
          then outstanding securities eligible to vote for the election of
          directors (the "Company Voting Securities"); provided, however, that
                                                       --------  -------
          for purposes of this paragraph (b), the following acquisitions shall
          not constitute a Change of Control: (A) an acquisition directly from
          the Company, (B) an acquisition by the Company or a Subsidiary of the
          Company, (C) an acquisition by any employee benefit plan (or related
          trust) sponsored or maintained by the Company or any Subsidiary of the
          Company, or (D) an acquisition pursuant to a Non-Qualifying
          Transaction (as defined in paragraph (c) below); or

               (c)  the consummation of a reorganization, merger, consolidation,
          statutory share exchange or similar form of corporate transaction
          involving the Company or a Subsidiary (a "Reorganization"), or the
          sale or other disposition of all or substantially all of the Company's
          assets (a "Sale") or the acquisition of assets or stock of another
          corporation (an "Acquisition"), unless immediately following such
          Reorganization, Sale or Acquisition: (A) all or substantially all of
          the individual and entities who were the beneficial owners,
          respectively, of the outstanding Company Common Stock and outstanding
          Company Voting Securities immediately prior to such Reorganization,
          Sale or Acquisition beneficially own, directly or indirectly, more
          than __% of, respectively, the then outstanding shares of common stock
          and the combined voting power of the then outstanding voting
          securities entitled to vote generally in the election of directors, as
          the case may be, of the corporation resulting from such
          Reorganization, Sale or Acquisition (including, without limitation, a
          corporation which as a result of such transaction owns the Company or
          all or substantially all of the Company's assets or stock either
          directly or through one or more subsidiaries, the "Surviving
          Corporation") in substantially the same proportions as their
          ownership, immediately prior to such Reorganization, Sale or
          Acquisition, of the outstanding

                                       6

<PAGE>

          Company Common Stock and the outstanding Company Voting Securities, as
          the case may be, and (B) no person (other than (x) the Company or any
          Subsidiary of the Company, (y) the Surviving Corporation or its
          ultimate parent corporation, or (z) any employee benefit plan (or
          related trust) sponsored or maintained by any of the foregoing is the
          beneficial owner, directly or indirectly, of __% or more of the total
          common stock or __% or more of the total voting power of the
          outstanding voting securities eligible to elect directors of the
          Surviving Corporation, and (C) at least a majority of the members of
          the board of directors of the Surviving Corporation were Incumbent
          Directors at the time of the Board's approval of the execution of the
          initial agreement providing for such Reorganization, Sale or
          Acquisition (any Reorganization, Sale or Acquisition which satisfies
          all of the criteria specified in (A), (B) and (C) above shall be
          deemed to be a "Non-Qualifying Transaction"); or

               (d)  approval by the stockholders of the Company of a complete
          liquidation or dissolution of the Company.


          "Good Reason" has the meaning assigned such term in any employment
     agreement between Optionee and the Company, or if there is no such
     employment agreement in effect, "Good Reason" means the occurrence of any
     of the following events:

               (a)  any action by the Company which results in a material
          diminution in the Optionee's position, authority, duties or
          responsibilities as in effect on the Date of Grant, excluding for this
          purpose an isolated, insubstantial and inadvertent action not taken in
          bad faith and which is remedied by the Company promptly after receipt
          of notice thereof given by Optionee; or

               (b)  a reduction by the Company in Optionee's base salary as in
          effect on the Date of Grant or as the same may be increased from time
          to time; or

               (c)  the Company's requiring Optionee, without his or her
          consent, to be based at any office or location more than 35 miles from
          the office location at which Optionee was stationed immediately prior
          to the Change of Control; or

               (d)  the material breach by the Company of any employment
          agreement between Optionee and the Company.

                                       7