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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 47
Chapter I
Part 80
Subpart E - Subpart E—General Technical Standards
§ 80.201 - Scope.
§ 80.203 - Authorization of transmitters for licensing.
§ 80.205 - Bandwidths.
§ 80.207 - Classes of emission.
§ 80.209 - Transmitter frequency tolerances.
§ 80.211 - Emission limitations.
§ 80.213 - Modulation requirements.
§ 80.215 - Transmitter power.
§ 80.217 - Suppression of interference aboard ships.
§ 80.219 - Special requirements for narrow-band direct-printing (NB-DP) equipment.
§ 80.221 - Special requirements for automatically generating the radiotelephone alarm signal.
§ 80.223 - Special requirements for survival craft stations.
§ 80.225 - Requirements for selective calling equipment.
§ 80.227 - Special requirements for protection from RF radiation.
§ 80.229 - Special requirements for automatic link establishment (ALE).
§ 80.231 - Technical Requirements for Class B Automatic Identification System (AIS) equipment.
§ 80.233 - Technical requirements for Automatic Identification System Search and Rescue Transmitters (AIS-SART) equipment.
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