{"data":{"id":"us/47-cfr-78.115","jurisdiction":"us","citation":"47 CFR 78.115","heading":"Modulation limits.","body":"(a) If amplitude modulation is employed, negative modulation peaks shall not exceed 100 percent modulation.","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER C—BROADCAST RADIO SERVICES","PART 78—CABLE TELEVISION RELAY SERVICE","Subpart D—Technical Regulations"],"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":"a436a8a1ccf1e199591c4e0fef34e3aaad89e84aec18c7894a52d0c74afa603b","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-78.113","next":"us/47-cfr-alphabetical-index-part-78"},"notice":"GroundRules: Original legal text. Not legal advice."}