Regulations last checked for updates: Feb 09, 2026

Title 47 - Telecommunication last revised: Jan 30, 2026
§ 5.53 - Station authorization required.

No radio transmitter shall be operated in the Experimental Radio Service in the United States and its Territories except under and in accordance with a proper station authorization granted by the Commission.

source: 78 FR 25162, Apr. 29, 2013, unless otherwise noted.
cite as: 47 CFR 5.53