ITU-R - M.1798-2
Characteristics of HF radio equipment for the exchange of digital data and electronic mail in the maritime mobile service
active, Most Current
| Organization: | ITU-R |
| Publication Date: | 1 February 2021 |
| Status: | active |
| Page Count: | 129 |
scope:
This Recommendation describes a MF/HF radio systems and a HF data transfer protocols currently used in the maritime mobile service (MMS) for the exchange of data and electronic mail on frequencies of RR Appendix 17, and on non-RR Appendix 17 frequencies, providing a similar functional capability to narrow-band direct printing (NBDP) and many other features.
A method of providing completely transparent user interoperability is also described.
Document History
M.1798-2
February 1, 2021
Characteristics of HF radio equipment for the exchange of digital data and electronic mail in the maritime mobile service
This Recommendation describes a MF/HF radio systems and a HF data transfer protocols currently used in the maritime mobile service (MMS) for the exchange of data and electronic mail on frequencies of...
April 1, 2010
Characteristics of HF radio equipment for the exchange of digital data and electronic mail in the maritime mobile service
This Recommendation describes a MF/HF radio systems and a HF data transfer protocols currently used in the maritime mobile service (MMS) for the exchange of data and electronic mail on frequencies of...
January 1, 2007
Characteristics of HF radio equipment for the exchange of digital data and electronic mail in the maritime mobile service
In accordance with Resolution 351 (WRC-03), the maritime community is asked to consider the use of new digital technology in the maritime mobile service (MMS) in the MF and HF bands. Resolution 351...