RADIOTELEGRAPHY AND DATA
- Section 80.351 - Scope
- Section 80.353 - Reserved
- Section 80.355 - Distress, urgency, safety, call and reply Morse code frequencies
- Section 80.357 - Working frequencies for Morse code and data transmission
- Section 80.359 - Frequencies for digital selective calling (DSC)
- Section 80.361 - Frequencies for narrow-band direct-printing (NBDP), radioprinter and data transmissions
- Section 80.363 - Frequencies for facsimile
- Section 80.364 - Frequencies for VHF digital small message services (VDSMS)