47 CFR Subpart J - Non-Voice and Other Specialized Operations
- § 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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