{"data":{"id":"us/47-cfr-87.217","jurisdiction":"us","citation":"47 CFR 87.217","heading":"Frequencies.","body":"(a) Only one unicom frequency will be assigned at any one airport. Applicants must request a particular frequency, which will be taken into consideration when the assignment is made. The frequencies assignable to unicoms are:\n(1) 122.950 MHz at airports which have a full-time control tower or full-time FAA flight service station.\n(2) 122.700, 122.725, 122.800, 122.975, 123.000, 123.050 or 123.075 MHz at all other airports.\n(b) 121.500 MHz: emergency and distress only.","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER D—SAFETY AND SPECIAL RADIO SERVICES","PART 87—AVIATION SERVICES","Subpart G—Aeronautical Advisory Stations (Unicoms)"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-47.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:28Z","sha256":"f01e1cf3ed80b69b697c9ceaaa679af33c17da990b64b87e5a9e36a587789bf9","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-87.215","next":"us/47-cfr-87.219"},"notice":"GroundRules: Original legal text. Not legal advice."}