New IMO COMSAR CIRCULAR: AIS: Safety Related Messaging

11 Aug 2011 Resource

This circular advises that Mariners should be aware of the limitations in using predefined AIS safety-related text messages such as "FIRE" and "LISTING" etc and that the GMDSS system should be the first choice for communications concerning distress, safety or urgency.
(It should be noted that the circular refers to standard AIS equipment and usage at sea. Some local augmented AIS systems on inland waterways, lakes and rivers are properly configured and monitored to allow AIS safety-related text messages to be used as a supplement to voice communications).

COMSAR Circular (pdf 99k) >>

COMSAR

 

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