February 23, 2015
VHF Antenna Options for AIS

VHF Antenna Options for AIS

One of the most common questions we are asked by our AIS customers, is “what antenna should I use for my AIS ?”, so we thought we would post a short article to provide an answer. Basically there are two options; fit a second dedicated VHF antenna a suitable distance […]
March 25, 2014
Dedicated VHF Antenna or Splitter

Class B Transponder – Dedicated VHF Antenna or Splitter ?

One of the most common questions we are asked by customers wanting to purchase an AIS Class B Transponder like our AIT2000, is what VHF antenna should they use ? The AIS system, uses two special “Data Only” channels of the VHF frequency range to transmit and receive its packets […]