{"data":{"id":"us/47-cfr-alphabetical-index-part-74","jurisdiction":"us","citation":"47 CFR Alphabetical Index, Part 74","heading":"Alphabetical Index—Part 74","body":"A\nAdditional orders by FCC (All Services) 74.28\nAntenna, Directional (Aural STL/Relays) 74.536\nAntenna location—\nLPTV/TV Translator 74.737\nFM Translators/Boosters 74.1237\nAntenna structure, marking and lighting (All Services) 74.30\nAntenna structure, Use of common (All Services) 74.22\nAntenna systems (TV Auxiliaries) 74.641\nAntennas (ITFS) 74.937\nApplication Processing—ITFS 74.911\nApplication requirements of Part 73 applicable to ITFS 74.910\nApplications, Notification of filing (All Services) 74.12\nAssignment, Frequency—\nExperimental Broadcast Station 74.103\nRemote Pickup 74.402\nAural broadcast auxiliary stations 74.502\nTV Auxiliaries 74.602\nLPTV/TV Translators 74.702\nITFS 74.902\nFM Translators/Boosters 74.1202\nAuthorization of equipment—\nAural Auxiliary 74.550\nRemote Pickup 74.451\nTV Auxiliaries 74.655\nLw Power Auxiliaries 74.851\nITFS 74.952\nFM Translators/Boosters 74.1250\nAuthorization, Temporary—\nAural broadcast auxiliary stations 74.537\nRemote Pickup 74.433\nTV Auxiliaries 74.633\nLow Power Auxiliaries 74.833\nAuthorized emission—\nExperimental Broadcast Station 74.133\nRemote Pickup 74.462\nAural broadcast auxiliary stations 74.535\nTV Auxiliaries 74.637\nLPTV/TV Translators 74.736\nITFS 74.936\nFM Translators/Boosters 74.1236\nAuthorized frequencies (remote broadcast pickup) 74.402\nAutomatic relay stations (Remote pickup) 74.436\nAvoidance of interference (TV Auxiliaries) 74.604\nBP='02'\u003e\nBandwidth and emissions authorized—\nRemote Pickup 74.462\nAural broadcast auxiliary stations 74.535\nLPTV/TV Translators 74.736\nIFTS 74.936\nFM Translators/Boosters 74.1236\nBoosters, Signal UHF translator 74.733\nBroadcast regulations applicable to LPTV, TV translators, and TV boosters 74.780\nBroadcasting emergency information (All services) 74.21\nC\nChanges of Equipment—\nExperimental Broadcast Stations 74.151\nRemote Pickup 74.452\nAural broadcast auxiliary stations 74.551\nTV Auxiliaries 74.651\nITFS 74.951\nChannel assignments (LPTV/TV Translator) 74.702\nChannels, Sound (TV Auxiliaries) 74.603\nCharges, Program Service, (Experimental Broadcast Stations) 74.182\nClasses of stations—\nAural broadcast auxiliary stations 74.501\nTV Auxiliaries 74.601\nConstruction permit, Statement of understanding, (Experimental Broadcast Stations) 74.112\nCopies of the rules—\nLPTV/TV Translators 74.769\nITFS 74.969\nFM Translators/Boosters 74.1269\nCross Reference (All Services) 74.5\nD\nDefinitions—\nGeneral 74.2\nRemote Pickup 74.401\nLPTV/TV translators 74.701\nLow Power Auxiliaries 74.801\nITFS 74.901\nFM Translators/Boosters 74.1201\nDirectional antenna required (Aural STL/Relays) 74.536\nE\nEmergency information Broadcasting (All Services) 74.21\nEmission authorized—\nExperimental Broadcast Stations 74.133\nRemote Pickup 74.462\nAural broadcast auxiliary stations 74.535\nTV Auxiliaries 74.637\nLPTV/TV Translators 74.736\nITFS 74.936\nFM Translators/Boosters 74.1236\nEquipment and installation—\nFM Translators/Boosters 74.1250\nEquipment authorization—\nAural broadcast auxiliary stations 74.550\nRemote Pickup 74.451\nTV Auxiliaries 74.655\nLow Power Auxiliaries 74.851\nITFS 74.952\nFM Translators/Boosters 74.1250\nEquipment Changes—\nExperimental Broadcast Station 74.151\nRemote Pickup 74.452\nAural broadcast auxiliary stations 74.551\nTV Auxiliaries 74.651\nLPTV/TV Translators 74.751\nLow Power Auxiliaries 74.852\nITFS 74.951\nFM Translators/Boosters 74.1251\nEquipment, Notification of—\nAural broadcast auxiliary stations 74.550\nTV Auxiliaries 74.655\nEquipment Performance—\nFM Tanslators/Boosters 74.1250\nEquipment tests (All Services) 74.13\nExperimental Broadcast station 74.101\nExperimental Broadcast Station, Uses of 74.102\nExtension of station licenses, Temporary (All Services) 74.16\nF\nFiling of applications, Notification of (All Services) 74.12\nFrequencies, Authorized (Remote broadcast pickup) 74.402\nFrequency assignment—\nExperimental Broadcast Stations 74.103\nRemote Pickup 74.402\nAural broadcast auxiliary stations 74.502\nTV Auxiliary 74.602\nLPTV/TV Translators 74.702\nLow Power Auxiliaries 74.802\nITFS 74.902\nFM Translators/Boosters 74.1202\nFrequency monitors and measurements—\nExperimental Broadcast Stations 74.162\nRemote Pickup 74.465\nAural broadcast auxiliary stations 74.562\nTV Auxiliaries 74.662\nLPTV/TV Translators 74.762\nITFS 74.962\nFM Translators/Boosters 74.1262\nFrequency tolerance—\nExperimental Broadcast Stations 74.161\nRemote Pickup 74.464\nAural broadcast auxiliary stations 74.561\nTV Auxiliaries 74.661\nLPTV/TV Translators 74.761\nITFS 74.961\nFM Translator/Boosters 74.1261\nI\nIdentification of station—\nExperimental Broadcast Stations 74.183\nRemote Pickup 74.482\nAural broadcast auxiliary stations 74.582\nTV Auxiliaries 74.682\nLPTV/TV Translators 74.783\nLow Power Auxiliaries 74.882\nITFS 74.982\nFM Translators/Boosters 74.1283\nInformation on the Internet, FM translator and booster stations 74.1290\nInspection of station by FCC (All Services) 74.3\nInterference—\nLPTV/TV Translators 74.703\nITFS 74.903\nFM Translators/Boosters 74.1203\nInterference avoidance (TV Auxiliaries) 74.604\nInterference—safety of life and property (All Services) 74.23\nITFS—\nApplication processing 74.911\nApplication requirements from part 73 74.910\nInterference 74.903\nPetition to deny 74.912\nPurpose and permissible service 74.931\nResponse station hubs 74.939\nResponse stations (individually licensed) 74.940\nResponse stations (ITFS; individually licensed) 74.949\nSignal booster stations 74.985\nTransmission standards 74.938\nWireless cable use 74.990\nL\nLand mobile station protection (from LPTV) 74.709\nLicense period, Station (All Services) 74.15\nLicenses, Posting of—\nExperimental Broadcast Stations 74.165\nRemote pickup broadcast stations 74.432\nAural broadcast auxiliary stations 74.564\nTV Auxiliaries 74.664\nLPTV/TV Translators 74.765\nLow power auxiliary stations 74.832\nITFS 74.965\nFM Translators/Boosters 74.1265\nLicenses, station, Temporary extension (All Services) 74.16\nLicensing requirements—\nExperimental Broadcast Stations 74.131\nRemote Pickup 74.432\nAural broadcast auxiliary stations 74.532\nTV Auxiliaries 74.632\nLPTV/TV Translators 74.732\nLow Power Auxiliaries 74.832\nITFS 74.932\nFM Translators/Boosters 74.1232\nLighting and Marking of antenna structures (All Services) 74.30\nLimitations on power—\nExperimental Broadcast Stations 74.132\nRemote Pickup 74.461\nAural broadcast auxiliary stations 74.534\nTV Auxiliaries 74.636\nLPTV/TV Translators 74.735\nITFS 74.935\nFM Translators/Boosters 74.1235\nLPTV, Broadcast rules applicable to 74.780\nM\nMarking and lighting of antenna structures (All Services) 74.30\nModification of transmission systems—\nLPTV/TV Translators 74.751\nITFS 74.951\nFM Translators and Boosters 74.1251\nModulation limits—\nTV Auxiliaries 74.663\nITFS 74.970\nModulation monitors and measurements (ITFS) 74.971\nModulation requirements (Remote Pickup) 74.463\nMonitors and measurements, Frequency—\nExperimental Broadcast Stations 74.162\nRemote Pickup 74.465\nAural broadcast auxiliary stations 74.562\nTV Auxiliaries 74.662\nLPTV/TV Translators 74.762\nITFS 74.962\nFM Translators/Boosters 74.1262\nMultiple ownership—\nExperimental Broadcast Stations 74.134\nLPTV/TV Translator 74.732\nN\nNotification of filing of applications (All Services) 74.12\nO\nOperation, Remote control—\nAural broadcast auxiliary stations 74.533\nTV Auxiliaries 74.634\nOperation, Short term (All Services) 74.24\nOperation, Time of—\nExperimental Broadcast Stations 74.163\nLPTV/TV Translator 74.763\nITFS 74.963\nFM Translator/Boosters 74.1263\nOperation, Unattended (and/or attended)—\nAural broadcast auxiliary stations 74.533\nTV Auxiliaries 74.635\nLPTV/TV Translators 74.734\nITFS 74.934\nFM Translators/Boosters 74.1234\nOperator requirements, General (All Services) 74.18\nOrders, Additional (All Services) 73.28\nOwnership, Multiple—\nExperimental Broadcast Stations 74.134\nLPTV/TV Translators 74.732\nP\nPermissible service—\nAural broadcast auxiliary stations 74.531\nTV Auxiliaries 74.631\nLPTV/TV Translators 74.731\nLow Power Auxiliaries 74.831\nITFS 74.931\nFM Translators/Boosters 74.1231\nPetitions to deny: ITFS 74.912\nPosting of licenses—\nExperimental Broadcast Stations 74.165\nRemote pickup broadcast stations 74.432\nAural broadcast auxiliary stations 74.564\nTV Auxiliaries 74.664\nLPTV/TV Translators 74.765\nLow power auxiliary stations 74.832\nITFS 74.965\nFM Translators/Boosters 74.1265\nPower limitations—\nExperimental Broadcast Stations 74.132\nAural broadcast auxiliary stations 74.534\nTV Auxiliaries 74.636\nLPTV/TV Translators 74.735\nITFS 74.935\nFM Translators/Boosters 74.1235\nProgram or service tests (All Services) 74.14\nProgram service, Charges (Experimental Broadcast Stations) 74.182\nProtection by LPTV—\nTo broadcast stations 74.705\nTo other LPTV and TV Translator stations 74.707\nTo Land Mobile stations 74.709\nPurpose of service—\nLPTV/TV Translators 74.731\nITFS 74.931\nFM Translators/Boosters 74.1231\nR\nRebroadcasts—\nExperimental Broadcast Stations 74.184\nLPTV/TV Translators 74.784\nITFS 74.984\nFM Translators/Boosters 74.1284\nRecords, Station (Experimental Broadcast Stations) 74.181\nRegulations, Broadcast, applicable to LPTV and TV translators 74.780\nRelay stations, Automatic, (Remote Pickup) 74.436\nRemote pickup broadcast frequencies 74.402\nRemote control operation—\nAural broadcast auxiliary stations 74.533\nTV Auxiliaries 74.634\nRemote pickup stations, Rules special to 74.431\nRenewal, Supplementary report (Experimental Broadcast Stations) 74.113\nResponse station hubs (ITFS) 74.939\nResponse stations (ITFS; individually licensed) 74.940\nRules, Copies of—\nLPTV/TV Translators 74.769\nITFS 74.969\nFM Translators/Boosters 74.1269\nRules special to Remote Pickup stations 74.431\nS\nSafety of life and property-interference jeopardy (All services) 74.23\nScope (of Subpart—General) 74.1\nService or program tests (All Services) 74.14\nService, Permissible—\nAural broadcast auxiliary stations 74.531\nTV Auxiliaries 74.631\nLPTV/TV Translators 74.731\nLow Power Auxiliaries 74.831\nITFS 74.931\nFM Translators/Boosters 74.1231\nService, Scope of (Low Power Auxiliaries) 74.831\nShort term operation (All services) 74.24\nSignal boosters—\nUHF translator (LPTV/TV Translators) 74.733\nITFS 74.985\nSound channels (TV Auxiliaries) 74.603\nStatement of understanding (Construction permit-Experimental Broadcast Stations) 74.112\nStation identification—\nExperimental Broadcast Stations 74.183\nRemote Pickup 74.482\nAural broadcast auxiliary stations 74.582\nTV Auxiliaries 74.682\nLPTV/TV Translators 74.783\nLow Power Auxiliaries 74.882\nITFS 74.982\nFM Translators/Boosters 74.1283\nStation inspection by FCC (All Services) 74.3\nStation license period (All Services) 74.15\nStation records (Experimental Broadcast Stations) 74.181\nT\nTechnical requirements (Low Power Auxiliaries) 74.861\nTemporary authorizations—\nRemote Pickup 74.433\nAural broadcast auxiliary stations 74.537\nTV Auxiliaries 74.633\nLow Power Auxiliaries 74.833\nTemporary extension of stations licenses (All Services) 74.16\nTests, Equipment (All Services) 74.13\nTests, Service or program (All Services) 74.14\nTime of operation—\nExperimental Broadcast Stations 74.163\nLPTV/TV Translators 74.763\nITFS 74.963\nFM Translators/Boosters 74.1263\nTolerance, Frequency—\nExperimental Broadcast Stations 74.161\nRemote Pickup 74.464\nAural broadcast auxiliary stations 74.561\nTV Auxiliaries 74.661\nLPTV/TV Translators 74.761\nITFS 74.961\nFM Translator/Boosters 74.1261\nTranslator signal boosters, UHF (LPTV/TV Translators) 74.733\nTranslators, TV, Purpose of (LPTV/TV Translators) 74.731\nTransmission standards (ITFS) 74.938\nTransmission system facilities (LPTV/TV Translators) 74.750\nTransmission systems, modification of—\nLPTV/TV Translator 74.751\nITFS 74.951\nFM Translators/Boosters 74.1251\nTransmissions, Permissible (Low Power Auxiliaries) 74.831\nTransmitter power (Remote Pickup) 74.461\nTransmitters and associated equipment (FM Translators/Boosters) 74.1250\nTV boosters, Broadcast rules applicable to (LPTV/TV Translators/TV Boosters 74.780\nTV Broadcast station protection (from LPTV/TV Translators) 74.705\nTV, Low Power and translators, protection to (LPTV/TV Translators) 74.707\nTV translators, Broadcast rules applicable to (LPTV/TV Translators) 74.780\nU\nUHF translator signal boosters (LPTV/TV Translators) 74.733\nUnattended operation—\nAural broadcast auxiliary stations 74.531\nTV Auxiliaries 74.635\nLPTV/TV Translators 74.734\nITFS 74.934\nFM Translators/Boosters 74.1234\nUse of common antenna structure (All services) 74.22\nV [Reserved]\nW\nWireless cable usage of ITFS 74.990\nX-Z [Reserved]","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER C—BROADCAST RADIO SERVICES","PART 74—EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES"],"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":"303eac38b19195063fd1cf5e5973598ccd4979280ea9543e20b38fc0f921ea38","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-74.1290","next":"us/47-cfr-76.1"},"notice":"GroundRules: Original legal text. Not legal advice."}