2020年7月14日 · When you’re out on the water, it’s essential that you’re familiar with VHF marine radio frequencies and channels. The marine industry specifically uses the VHF frequency range for communication. VHF stands for Very High Frequency, and it’s used for ship-to-ship, ship-to-shore, and even ship-to-aircraft two-way communications.

Marine VHF radio is a worldwide system of two way radio transceivers on ships and watercraft used for bidirectional voice communication from ship-to-ship, ship-to-shore (for example with harbormasters), and in certain circumstances ship-to-aircraft.

2024年3月27日 · See Marine VHF Band Plans for the difference between US, Canadian, and International channels. See our AIS article for information on this mode, and available decoders. (Note: the channels listed on this link are not verified and their source is not mentioned.)

Also available are International VHF Maritime Radio Channels and Frequencies, Narrowband VHF Maritime Channels and Frequencies, Radio Information for Boaters, and U.S. Coast Guard VHF Distress and Safety Coverage Charts.

Use Channels 67 and 72 only for ship-to-ship messages. 9(fn6), 68, 69, 71, 72, 78, 79(fn4), 80(fn4) COMMERCIAL - Working channels for working ships only. Messages must be about business or the needs of the ship.

2009年3月1日 · Ships required to carry radio, USCG, and most coast stations maintain a listening watch on this channel. USCG Liaison/Maritime Safety Information Broadcasts. Announced on channel 16. Port Operations and Commercial, VTS. (New Orleans/Lower Mississippi area) Commercial. Bridge-to-bridge communications in lower Mississippi River. Intership only.

CH 16 - Ships required to carry radio, USCG, & most coast stations maintain a listening watch on this channel.

The following table is adapted from the International Telecommunications Union Radio Regulations Appendix 18, including changes adopted by the 2019 World Radio Conference. It describes how VHF maritime channels are defined as used internationally.

United States table of VHF marine frequencies and channel designators with United States specific frequency usages, communications types, and restrictions.

Frequencies are in MHz. Modulation is 16KF3E or 16KG3E. NOTE : USCG District 1 (Northeast US) is now reserving Channel 16 for Distress and International Hailing only.