38E6 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 2182.0 kHz.
C. Maintain a continuous DSC watch on VHF channel 16.
D. Maintain a continuous DSC watch on VHF channel 70.
