Digital Yacht GV30 VHfor AIS/GPS Combo Antenna - ZDIGGV30 Nylon Catch Maintenance-Free: The system is completely

Maintenance-Free: The system is completely self-contained and factory-sealed

Kaliningrad

4″ wide vinyl pillar with a solar charger and rechargeable battery built in

5" ports perfectly with your plumbing to avoid hose kinks that restrict flow

visual feedback

Digital Yacht GV30 VHfor AIS/GPS Combo Antenna - ZDIGGV30 Nylon Catch Maintenance-Free: The system is completelyGV30 Combo GPS & AIS Antenna A Class B AIS transponder requires a dedicated GPS antenna (all Class B units must have their own internal GPS and can? t use an external feed for regulatory purposes) as well as a VHF antenna or suitable VHF AIS antenna splitter. The GV30 is a combination VHF AIS and GPS antenna with twin coax feeds (10m). It is fitted with a standard 1" threaded base so will mount onto a variety of deck, pole and rail attachments