A radio with DSC and GPS built-in may be a little bulkier but well worth the huge advantages of DSC (text):
- dedicated one touch distress button
- automatically sends your GPS location as a text message
- sounds alarm on receiving radio's which needs to be acknowledged, so it cannot be overheard
- received by all marine VHF radio's, regardless of which channel they may be monitoring
- can be used to navigate to waypoints or distress locations
- can send Position Requests to your buddies which can reply automatically
- can send individual call messages to your buddies
- monitored by shore stations using repeater stations (Cape Town Radio)
- better range than voice transmissions
- not affected by background noise, wind or water on the mic
The Recent RS-38M offers all of these benefits and fits comfortably into the front pocket of my Mocke Racer PFD. I do not notice it during remounts. It is IPX7 waterproof and floats.
recent-radio.co.za/