AMENDED MAY 14, 1999
ADVANCED RADIO TELECOM CORP.
1996 NON-EMPLOYEE DIRECTORS AUTOMATIC STOCK OPTION PLAN
1.1 Purpose of the Plan
(a) Adoption. On April 24, 1996, the Board of Directors (the "Board") of Advanced Radio Telecom Corp., a
Delaware corporation (the "Corporation") adopted the 1996 Non-Employee Directors Automatic Stock Option
Plan (the "Plan").
(b) Purpose. The Plan is intended to promote the interests of the Corporation by providing non-employee
members of the Corporation's Board of Directors (the "Board") the opportunity to acquire a proprietary interest,
or otherwise increase their proprietary interest, in the Corporation and an increased personal interest in continued
success and progress. Such purpose shall be accomplished by providing for the automatic grant of options to
acquire the Corporation's Stock ("Options").
(c) Effective Date. The Plan shall become effective upon the completion of an initial public offering of the
Corporation's equity securities. Such date is hereby designated as the Effective Date of the Plan.
(d) Termination of Plan. The Plan shall terminate upon the earlier of
(i) the tenth anniversary of the Effective Date or (ii) the date on which all shares available for issuance under the
Plan shall have been issued pursuant to the exercise of Options granted under the Plan. If the date of termination
is determined under clause (i) above, then all Option grants outstanding on such date shall thereafter continue to
have force and effect in accordance with the provisions of the instruments evidencing such grants or issuances.
1.2 Eligible Persons under the Plan. The persons eligible to participate in the Plan shall be limited to non-
employee Board members ("Eligible Persons"). Persons who are eligible under the Plan may also be eligible to
receive option grants or direct stock issuances under other plans of the Corporation.
1.3 Stock Subject to the Plan.
(a) Available Shares. The Stock subject to the provisions o