Broadband 4G Radar Software (Post Oct 2014 model)


We are pleased to announce new software for the 4G Broadband Radar

  • MARPA: vector stability has been improved
  • MARPA: large vessel tracking has been fixed
  • MARPA: improved tracking performance, making the tracker capable of tracking vessels with sudden turns
  • MARPA: handling targets with wakes and/or noise has been improved
  • MARPA: improved the handling of target swap scenarios such as when a tracked vessel passes close to a marker buoy


Software compatibility

Following the improvements made to the 3G and 4G radars in October 2014, this software cannot be installed on to radars made prior to those changes

How to check you have a Post Oct 2014 Model

Check the serial number lable to confirm if your unit should use this software update.

  • Serial number will be in the format xxxx4xxxxx
  • Part, FCC ID, Model and IC will be in white text on a black background

Download Instructions/Support Material

Related Downloads


Version 4.3.17
Release Date June 2017
File Size 15MB
File Format .riw