Home » Products » Antennas » Base Antennas » Omni Antennas » A.I.S. Marine Colinear 161.975-162.025MHz

A.I.S. Marine Colinear 161.975-162.025MHz

A.I.S. Marine Colinear 161.975-162.025MHz


The B20G-N-AIS is specifically designed for Automatic Identification System (A.I.S.) for use in a marine environment. All components used in construction are of the highest quality to ensure the antenna will survive the harshest environment for many years.

The benefit of A.I.S. is that a vessels information such as weight,length, speed and destination is broadcast to all vessels in the near vicinty and online, to improve safety on the water.

Please check with your local nautical authority for requirements of A.I.S. on your vessel.

Mounting hardware, coaxial feeder cables, water-proofing, connectors and other installation accessories are all available




Construction White radome, stainless steel mount tube
Frequency range A.I.S. 161.975-162.025MHz
Tuning Factory
Gain 5.1 dBi
Impedance 50 Ohms
Polarisation Vertical
H Plane 360° omnidirectional
Connector N-type female in base of mount tube - no cable
Height 3.2 metres
Weight 1.5Kg
Mount section 500mm long x 32mm diameter