Digital Antenna 578-SW 4' AIS Antenna Knives The system can be specifically

The system can be specifically tuned to maximize the performance of any power boat

The release button operates smoothly requiring less effort to unlock post from 238 series base

mounting hardware included

GP2080-13 SystemPod Pre-Cut for Simrad NSS9 evo2 or B&G Zeus² 9 & 2 Instruments for 12" Wide Guard

Digital Antenna 578-SW 4' AIS Antenna Knives The system can be specificallyAIS Antennas 4' Length, 4. 5dB Gain In conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels, Digital Antenna created a series of 4 AIS antennas that meet the exacting AIS frequency requirements. Designed with a low 1. 5: 1. 0 SWR ratio from 159 162 MHz, Digital Antennas 4. 5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders. Customers and installers