Class B Transponders require a dedicated GPS Antenna, as well as a VHF Antenna or suitable VHF-AIS Splitter. 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.

Digital Yacht's GV30 is a combination antenna with both GPS and VHF twin coax feeds. The antenna is fitted with a standard 1" threaded base, so will mount on a variety of deck, pole and rail attachments. The 10-metre coax cables are terminated with a FME mini connector, which makes running the cable easy as the connector is barely bigger than the 5mm cable.

Despite its compact size (height - 190mm, diameter - 75mm), the antenna offers excellent performance as it's specifically tuned to 162MHz (AIS frequency).

Key Features:
Combination AIS/VHF and GPS antenna.
High gain GPS element.
Specifically tuned to 163 MHz.
Standard 1" threaded base for compatibility with a variety of 3rd party mounts. (Mount not included)
Supplied with 2 x 10m cable fails fitted with mini connectors for easy cable installation.
Supplied with TNC (GPS) and BNC (AIS) adaptors.
Under 200mm high for low profile installation.