47 CFR 73.873: LPFM license period.

(a) Initial licenses for LPFM stations will be issued for a period running until the date specified in § 73.1020 for full service stations operating in the LPFM station's state or territory, or if issued after such date, determined in accordance with § 73.1020.

(b) The license of an LPFM station that fails to transmit broadcast signals for any consecutive 12-month period expires as a matter of law at the end of that period, notwithstanding any provision, term, or condition of the license to the contrary.