AIS 1.8M ULTRAGLASS ANTENNA - P6105 - Pacific Aerials

AIS Range

AIS is a marine tracking system used for identifying and locating vessels by electronically exchanging data with nearby 

ships. 

The AIS unit uses a standardised transceiver to broadcast the vessel's position and name as well as speed, course and 

destination. 

The frequencies used to transmit this data are higher than marine VHF, so using a standard marine VHF antenna will 

compromise the performance of the AIS system.  

We recommend that you use a dedicated AIS antenna to ensure the best possible signal reception to maximise your safety.

VSWR Plot