This is an essential read for anyone taking a VHF radio course.
VHF equipment and procedure has been revolutionised by the introduction of GMDSS over the last few years, and the purpose of this booklet is to explain to boaters how the international community of VHF radiotelephony now works, providing for their own safety without interfering with other users. Essential reading for the VHF beginner.Illustrated in full colour throughout. PB. 64pp