VHF Marine Radio Channels and Frequencies
| Channel Number | Frequency (MHz) | Communication Purpose |
| Distress, Safety Calling | ||
| 16 | 156.800 | International Distress, Safety and Calling |
| 70 | 156.525 | Digital Selective Calling Only. NO VOICE |
| Intership Safety | ||
| 06 | 156.300 | Intership Safety Only |
| Coast Guard | ||
| 22A | 157.100 | U.S. and Canadian Coast Guard Liaison & Safety |
| 83A | 157.175 | U.S. and Canadian Coast Guard Liaison |
| Non-Commercial - Pleasure Craft Working Frequencies | ||
| 09 | 156.450 | Intership/Ship to Shore |
| 67 | 156.375 | Intership (U.S. only) |
| 68 | 156.425 | Intership/Ship to Shore |
| 69 | 156.475 | Intership/Ship to Shore |
| 72 | 156.625 | Intership (U.S. only) |
| 73 | 156.675 | Intership/Ship to Shore |
| 78A | 156.925 | Intership/Ship to Shore, some U.S. marinas |
| Navigation/Port Operations – Use low power only | ||
| 13 | 156.650 | Vessel Bridge to Bridge (Mandatory for >100 tons) U.S. only: Locks and Bridges |
| 14 | 156.700 | Vessel Traffic System (Puget Sound) |
| 5A | 156.250 | Vessel Traffic System (Straits) |
| 11 | 156.550 | Vessel Traffic System (B. C.– Victoria) |
| 12 | 156.600 | Vessel Traffic System (B. C. – Vancouver) |
| 66A | 156.325 | All Marinas in Puget Sound and Canada |
| 71 | 156.575 | Puget Sound Pilots |
| 74 | 156.725 | Vessel Traffic System (B. C. – Fraser R. and Tofino) |
- In B.C. Channel 66A is used to call all marinas. The FCC requests that all U.S, marinas use Channel 66A. Also in Canada, Channels 11, 12, 13, 71 & 74 are reserved for vessel traffic management. In Puget Sound and the Strait of Juan de Fuca Channels 5A and 14 are reserved for vessel traffic use.
- A VHF Ship Station license and a Restricted Radiotelephone Operator Permit are required if your VHF radio is used in foreign waters (including Canada and Mexico), for vessels over 20 meters in length. (www.fcc.gov).
- Intership Channels 67 & 72 can now be used for communication between commercial and noncommercial vessels (same as Channel 9) in Puget Sound, the Strait of Juan de Fuca, and in British Columbia.
- The noncommercial (pleasure craft) intership frequencies are:
United States: 09, 67, 68, 69, 72, 73, 78A
British Columbia: 09, 67, 68, 69, 72, 73
~ From the FCC and DOC (Canada) and provided by the North Pacific Marine Radio Council.
The Coast Guard does not advocate cellular phones as a substitute for the regular maritime radio distress and safety systems recognized by the Federal Communications Commission. However, cellular phones can have a place on board as an added measure of safety.
For more information, consult the pamphlet VHF-FM Frequencies for Pleasure Vessels published annually by the Recreation Boating Association of Washington (www.rbaw.org) and North Pacific Marine Radio Council. The FCC public information telephone number is 1-888-225-5322.
Power? Try one watt first if the station being called is within a few miles. If there is no answer you may switch to higher power.