47 C.F.R. § 101.67 License period.
Title 47 - Telecommunication
Licenses for stations authorized under this part will be issued for a period not to exceed 10 years. Unless otherwise specified by the Commission, the expiration of regular licenses shall be on the date (month and day) selected by licensees in the year of expiration. Policies Governing Microwave Relocation From the 1850–1990 and 2110–2200 MHz Bands
Title 47: Telecommunication
PART 101—FIXED MICROWAVE SERVICES
Subpart B—Applications and Licenses
License Transfers, Modifications, Conditions and Forfeitures
§ 101.67 License period.

