SPRINT SPECTRUM L.P. 1997 LONG-TERM INCENTIVE COMPENSATION PLAN REVISED AMENDMENT No. 1 On or about February 20, 1998, pursuant to the authority vested in the Compensation Committee, the Compensation Committee agreed to amend the Termination and Normal Exercise provisions of the 1997 Long-Term Incentive Compensation Plan. No other provisions or terms of that Plan have been modified or terminated. TERMINATION (as amended) Vesting provisions upon termination are as follows: Death or Long Term Disability: Immediate vesting and payment of all unvested units, will be valued based upon the July 1st valuation immediately preceding the date of death or disability. If death or company approved long term disability occur on or after 7/1 but before the results of the valuation for that Plan year are available, payment will not be made until the current Plan year valuation result is available. Change of Control: Immediate vesting of all unvested units, based upon a valuation performed as of the time of change of control. Involuntary Separation Vested units will be exercised immediately or as Without Cause, Transfer soon as possible following termination date. to a Partner, Reassign- Participants who assume a non-participating ment to a Non- position or transfer to a partner may exercise participating Position, vested units upon transfer or reassignment,OR hold Constructive Discharge and exercise as soon as practicable after the next (not involving Change of valuation. Management discretion will govern with Control): respect to vested and unvested units in such cases If termination, transfer to partner or non- participating position occur on or after 7/1 but before the results of the valuation for that Plan year are available, payment will not be made until the current Plan year valuation result is available. Voluntary Termination: Vested units will be exercised at termination and will be valued based upon the July 1st valuation immediately preceding the date of termination. If termination occurs on or after 7/1 but before the results of the valuation for that Plan year are available, payment will not be made until the current Plan year valuation result is available. Discharge for Cause: All units, vested and unvested, are terminated and cannot be exercised upon separation. Retirement: Vested units may be exercised in the five year period following retirement, but not later than the units' expiration date. For purposes of this Plan, the minimum retirement age is 55 and 10 years of credited service. NORMAL EXERCISE (as amended) Vested units may be exercised within 45 days following the most recent valuation. The normal exercise period is then closed until the 45-day period after the next available valuation, which is to be concluded as soon as practicable after June 30th of each year. All units, vested or non-vested, granted in 1997 (including pro- rata grants) will expire in the 45 day period following the availability of the valuation for June 30, 2007.