GMDSS: Element 7R

1. A Sea area A3 if it is beyond range of a MF-DSC equipped coast station.
2. B Sea area A2 or A3 if it is not within range of a VHF-DSC equipped coast station.
3. C Sea area A1 only if within range of a VHF-DSC equipped coast station.
4. D All of these answers may be correct depending on coast station DSC coverage.

Tip: press A-D to answer