Digital Antenna 578-SW 4' AIS Antenna Marine Monitors 50 cal 250 grain smackdown

50 cal 250 grain smackdown and (15)

Getting there is half the battle

The buffalo nickel is an icon of a bygone era and if you are one of those who miss the feeling of that time

Cover is for flush mounted unit

Available in two shaft lengths: 1

Digital Antenna 578-SW 4' AIS Antenna Marine Monitors 50 cal 250 grain smackdownAIS 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