VHF Channel 16


VHF Channel 16 is the international calling and distress frequency used by mariners on the VHF radio. It is monitored 24/7 by the United States Coast Guard and other rescue authorities around the world. All vessels are required to monitor this channel while underway and to use it for emergency communications. In addition to distress calls, Channel 16 is also used for hailing and safety communications, such as bridge-to-bridge communications, weather updates, and navigation warnings. It is important for mariners to maintain a listening watch on Channel 16 and to use it appropriately to ensure the safety of all vessels at sea.


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