itu.int: Itu-R Maritime Mobile Access And Retrieval System (Mars)
Provides the maritime community, especially those involved in search and rescue activities, with current data in the ITU master Ship station database.
boating.ncf.ca: Pat's Boating In Canada: Vhf Marine Radio
Summary of government-sources information with topics on VHF channel usage, and operator and radio licenses.
Add Site or Add URL to Submit Site to the Marine Communication Directory