{"data":{"id":"us/47-cfr-24.403","jurisdiction":"us","citation":"47 CFR 24.403","heading":"Authorization required.","body":"No person shall use or operate any device for the transmission of energy or communications by radio in the services authorized by this part except as provided in this part.","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER B—COMMON CARRIER SERVICES","PART 24—PERSONAL COMMUNICATIONS SERVICES","Subpart G—Interim Application, Licensing and Processing Rules for Narrowband PCS"],"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":"a493a3ee9d0b9e5be84e61ff4790ea6348ecde0ab4da627c24ae3470056ff8fa","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-24.321","next":"us/47-cfr-24.404"},"notice":"GroundRules: Original legal text. Not legal advice."}