ITU-R - M.625-4
Direct-printing telegraph equipment employing automatic identification in the maritime mobile service
|Publication Date:||1 March 2012|
The Recommendation provides in Annex 1 characteristics of direct-printing telegraph equipment employing a 7-unit ARQ method for selective communication, a 7-unit FEC method for broadcast mode and automatic identification. Equipment developed in accordance with this Recommendation provides compatibility with equipment without maritime mobile service identity (MMSI) conforming to Recommendation ITU-R M.476.