Of course, every yacht today has a telephone. However, this should not replace the radio system, but only supplement it. The radio is mainly used for contacts that become necessary during the trip in connection with the ship's command - for example, calling bridges or locks. Their personnel can be heard almost everywhere on channel 12 or can at least be contacted via 16. However, the telephone number is not always listed in the area manual.
The mobile phone is good for everything that needs to remain confidential. Radio is ideal where the information is of general interest, such as area, weather and safety reports. Or, of course, for free-of-charge chats from ship to ship.
However, a well-functioning VHF DSC marine radio system requires considerably more effort than simply operating a mobile phone. The step-by-step guide in YACHT 4/2013, available from newsagents from 30 January, explains how to install the radio and antenna and what you need to consider when choosing the right cables and connectors.
Hauke Schmidt
Test & Technology editor
