Which of the following documents are required by GMDSS for vessels on international voyages (other than the Great Lakes)?

Correct Answer: Option D — All of these

Vessels on international voyages must carry documentation demonstrating regulatory compliance. This includes the IMO master plan of shore-based facilities, station logs for recording distress and safety traffic, and the FCC rules (47 CFR Part 80) to ensure the operator has access to current legal requirements and operational procedures.