4’ AIS 4.5dBi Marine Antenna (no cable) (Black)
Designed for use with an existing or custom 50 ohm cable run, the sleek black finish and premium performance on Model 876-SB make it a top choice for government AIS applications. The powerful brass radiators provide a low VSWR less than 1.5:1.0 from 159-164 MHz making it compatible with the most sensitive AIS transponder. Features include an SO-239 connector at antenna’s base and stainless steel 1″x14 double female ferrule. Ideal for use on commercial and recreational boats.