Digital Yacht GV30 VHfor AIS/GPS Combo Antenna - ZDIGGV30 Nylon Catch Superior Smoke Blue Monofilament -

Superior Smoke Blue Monofilament - 25lb - 4710 yds

Start in-gear PROTECTION(start inhibition with shifted gear)

Powered by three AA batteries for quick

Polarized sunglass-friendly displays with extra wide viewing angles

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

Digital Yacht GV30 VHfor AIS/GPS Combo Antenna - ZDIGGV30 Nylon Catch Superior Smoke Blue Monofilament -GV30 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