VHF Marine Radios

A VHF radio remains the single most important piece of communication equipment on any boat - the direct line to the coastguard, marinas and other vessels that works when phones don't. This collection covers fixed-mount DSC VHF radios and waterproof handheld VHFs from leading marine electronics brands, plus second-station handsets to put comms at the helm and below.

Modern fixed sets include DSC (Digital Selective Calling), which sends an automated distress alert with your position at the press of a button when connected to GPS - a genuine lifesaver. Handhelds make the ideal backup and tender radio; look for full waterproofing and, on many models, floating designs. Remember UK law requires a Ship Radio Licence for the set (free) and at least an SRC certificate to operate it.

Frequently asked questions

Do I need a licence to use a VHF radio in the UK?

Yes - the boat needs a free Ship Radio Licence from Ofcom, and the operator needs at least the Short Range Certificate (SRC), gained through a one-day course and exam.

What is DSC on a marine VHF radio?

Digital Selective Calling sends an automated digital distress alert containing your vessel identity and GPS position at the press of the red button - far faster and more reliable than a voice mayday alone.

Should I buy a fixed or handheld VHF?

A fixed set with a masthead antenna gives far greater range and should be the primary radio on any cruising boat, with a waterproof handheld as backup, for the tender and for cockpit use.