GMDSS: Element 7R

1. A Every vessel must be able to perform communications functions essential for its own safety and the safety of other vessels.
2. B Vessels must transmit a DSC distress relay upon receipt of a DSC distress alert.
3. C Only the vessels closest to a Distress incident must render assistance.
4. D Vessels must immediately acknowledge all DSC distress alerts.

Tip: press A-D to answer