47 CFR Subpart H - Subpart H—Frequencies
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Radiotelegraphy and Data (§§ 80.351 - 80.364)
- § 80.351 Scope.
- § 80.353 [Reserved]
- § 80.355 Distress, urgency, safety, call and reply Morse code frequencies.
- § 80.357 Working frequencies for Morse code and data transmission.
- § 80.359 Frequencies for digital selective calling (DSC).
- § 80.361 Frequencies for narrow-band direct-printing (NBDP), radioprinter and data transmissions.
- § 80.363 Frequencies for facsimile.
- § 80.364 Frequencies for VHF digital small message services (VDSMS).
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Radiotelephony (§§ 80.365 - 80.374)
- § 80.365 Scope.
- § 80.367 General uses—radiotelephony.
- § 80.369 Distress, urgency, safety, call and reply frequencies.
- § 80.371 Public correspondence frequencies.
- § 80.373 Private communications frequencies.
- § 80.374 Provisions for frequencies in the 4000–4063 and the 8100–8195 kHz bands shared with the fixed service.
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Radiodetermination (§§ 80.375 - 80.376)
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Ship Earth Stations (§ 80.377)
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Aircraft Stations (§ 80.379)
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Operational Fixed Stations (§ 80.381)
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Vessel Traffic Services System (VTS) (§ 80.383)
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Automated Systems (§ 80.385)
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Alaska Fixed Stations (§ 80.387)
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Maritime Support Stations (§ 80.389)
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Developmental Stations (§ - )
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AIS Stations (§ 80.393)