KJM AIS Antenna KJM A431-AIS AIS Antenna, 4 3dB White

KJM A431-AIS Marine AIS/VHF Antenna (4 foot / 3db gain) The new A431-AIS marine AIS/VHF antenna builds on the success of the A430-AIS and includes 20' of low-loss RG-8/X cable permanently attached to the antenna and a high-quality solder-type PL-259 connector for a hassle-free, professional installation. The A431-AIS uses copper and brass elements for maximum range and efficiency, all enclosed in