Broadband 4G Radar Software (Pre Oct 2014 Models)

We are pleased to offer a free software update to even further improve the outstanding performance of your Broadband 4G™ Radar. The new software allows you to make the most of wireless view and control with the GoFree Wireless system and further improves the features already included within this award-winning radar.

For wireless connectivity between Simrad NSS Multifunction Displays, tablets and smartphones, GoFree™ wireless offers boaters an exciting new level of navigational control.

Thanks to this free software upgrade, users can now enjoy wireless control of a number of features within their Broadband 4G Radar, when used alongside the WIFI-1™ module and a compatible multifunction display. These new features include setting radar guard zones and viewing radar information.

How to check you have a Pre Oct 2014 Model

If you have a Broadband 4G Radar made prior to Oct 2014 then s/w version 4.1.57 is the latest, and highest version,  you can use.

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

  • Serial number will be in the format xxxx3xxxxx
  • Part, FCC ID, Model and IC will be in black text on a white background

Download Software

Download Instructions/Support Material

Related Downloads


Version 4.1.57
Release Date December 20th 2012
File Size 7.6 MB
File Format zip