038F D
 When operating in coastal waters (sea area A1), a GMDSS-equipped vessel must:
a) Maintain a continuous DSC watch on 8514.5 kHz.
b) Maintain a continuous aural watch on 2182 kHz.
c) Maintain a continuous DSC watch on VHF channel 16.
d) Maintain a continuous DSC watch on VHF channel 70.
