47 CFR Subpart J
Non-Voice and Other Specialized Operations
February 16, 2021
§
90.231
Scope
§
90.233
Base/mobile non-voice operations
§
90.235
Secondary fixed signaling operations
§
90.237
Interim provisions for operation of radioteleprinter and radiofacsimile devices
§
90.238
Telemetry operations
§
90.239
[Reserved]
§
90.241
Radio call box operations
§
90.242
Travelers' information stations
§
90.243
Mobile relay stations
§
90.245
Fixed relay stations
§
90.247
Mobile repeater stations
§
90.248
Wildlife and ocean buoy tracking
§
90.249
Control stations
§
90.250
Meteor burst communications
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