{"data":{"id":"us/47-cfr-22.863","jurisdiction":"us","citation":"47 CFR 22.863","heading":"Frequency stability.","body":"The frequency stability of equipment used under this subpart shall be sufficient to ensure that, after accounting for Doppler frequency shifts, the occupied bandwidth of the fundamental emissions remains within the authorized frequency bands of operation.","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER B—COMMON CARRIER SERVICES","PART 22—PUBLIC MOBILE SERVICES","Subpart G—Air-Ground Radiotelephone Service"],"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":"e9bc20ab3ea48c156f1106858fd17170d324874fa7b03805d927473cd5010766","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-22.861","next":"us/47-cfr-22.867"},"notice":"GroundRules: Original legal text. Not legal advice."}