Why we need VHF marine radio
It is a matter of safety. Marine VHF radio provides a means to communicate with other vessels and shore stations (e.g. ports, locks, bridges and marinas) on operational, navigation and safety matters.
It is commonly used and may be obligatory
Because radio is now common among commercial vessels on the larger freight waterways, there is a tendency to rely on it as a means of ascertaining the locations of other vessels. If they hear you on the radio, they will know where you are likely to be and can call you to warn of their approach, if necessary. It is also commonly used on larger waterways, replacing flag signals and to some extent sound signals, without a marine VHF radio, you may be exposing yourself to unnecessary risks. Marine VHF radio is obligatory on vessels navigating many tidal waterways, including parts of the Ouse, Humber, Trent, Witham and Thames.
Safer navigation on Inland Waterway Networks
Marine VHF provides a means for you to call for locks to be prepared or moveable bridges to be swung or raised in advance of your arrival.
VHF radio sets are now relatively inexpensive and cruising in company
The ship portable radio licence is free. Users will also need to attend a one-day course, available in all parts of the country, to obtain the required operator’s certificate.
You will be able to stay in touch with your companion vessel(s) for safety and planning purposes (but not idle chat, which is not allowed on the public channels).
In an emergency
As well as being able to call the nearest lock keeper, port control or coastguard (depending on where you are), marine VHF also gives you the best chance of attracting help from a nearby vessel. Another vessel may be able to reach you before the emergency services do.
For these reasons, the Inland Waterways Association strongly recommends that all pleasure craft using larger waterways in active use by freight carrying vessels, or any tidal waterway, should carry a marine VHF radio and have someone on board who is qualified and able to use it correctly.
