GMDSS: Element 7R

1. A When a DSC response to a Distress alert from a Coast/Ship Station hasn’t been received and the Master approves.
2. B When the MMSI of the vessel in Distress cannot be determined.
3. C After there is an acknowledgement from a coast station.
4. D DSC Distress Relays do not need to be made if your vessel is too far away to assist.

Tip: press A-D to answer