Quantum Radar Software

Quantum Radar Software

Software download and update information for Raymarine Quantum products:

  • Applicable for: Quantum Radomes
  • Software Version: v2.50 App or v1.62 App
  • Release Date: December 2022
  • Minimum Chartplotter Display Software Version: LightHouse 4.3 

Important Terms of downloading software

Firmware update processes are done at your own risk. Before initiating the update process be sure to backup and make copies of all important files.

If the firmware process is interrupted your product may not function properly, therefore do not interrupt the process and ensure the unit is on a reliable power supply. Damage caused by incomplete upgrades will not be covered by Raymarine warranty.

By Downloading the software, you agree to these terms.

Software History

VersionRelease DateFeatures
v2.52Apr 2024

Software update to comply with the UK Product Security and Telecommunications Infrastructure Act 2022 ("PSTI") - Contains no end user performance changes or enhancements. For more information visit our FAQ.

Production release only, this is not available on the website – Any distributor/reseller requiring updates to their Quantum stock should contact us for further details. 

Release note

If you are already on v2.52 and you want to connect via Wifi to your chartplotter (Axiom or Element) then you will need to make sure that Axiom is on LH 4.6.148 and Element is on v3.19.17.

LH2 v19.03 will still connect to a Quantum radar on v2.52 via Wifi without the need for an upgrade.

v2.50 App or v1.62 App 1.18 W3Dec 2022

Feature Improvements

  • Ability to manually change the Wi-Fi channel within the Quantum (Note, requires the Axiom chartplotter to be running LightHouse 4.3 software to have access to the Menu)
    • This feature is applicable to all Quantum 2 and Quantum 1 radars running v2.44 software or higher
    • If your Quantum 1 is v1.62 or lower, this feature is not available and cannot be installed.

Resolved Issued & Improvements

  • Software changes to support component changes
  • Helps resolve an intermittent issue seen with some Quantum stating "Self Test Failure".
v2.48 AppJan 2022Production release only – contains no end user performance changes or enhancements
v2.46 App or v1.62 AppNov 2021
  • Improved ISO file for Quantum1 and Quantum2 when performing software upgrades
  • There are no end user performance changes or enhancements contained in this release for Quantum1
  • Version 2.46 is functionally equivalent to the previously released version 1.62
  • Either v1.62 or v2.46 will be installed, depending on your Quantum 1 hardware
  • Software changes to support component changes
v2.44 AppDec 2019
  • There are no end-user performance changes or enhancements contained in this software release.
  • Version 2.44 is functionally equivalent to the previously released version 1.62.
  • If your Quantum is already running version 1.62, there is no need to upgrade its software.

v1.62 App

v1.17 W3

Oct 2018
  • Advertisement of the Quantum SSID via WiFi - Contact Product Support for assistance  
  • Removal of the Quantum Recovery Mode (no longer required).
  • WiFi Connecting before the Wired Connection - Timing and memory improvements to ensure previous connection methods are properly prioritized.
  • Internal memory writing process improved, to prevent intermittent "Connection Lost" issues.
  • Increased Time to Enter Sleep Mode, from 10 to 60 minutes
  • Resolves an issue where multiple presses of the Off Key from the Radar app, causes a crash
v1.51 AppJan 2017
  • Resolves an issue whereby some units had "Transmitter Disabled" after a production line test, preventing the display of any Radar Targets.
  • Note; If you are seeing Targets on your Multifunction Display screen, then there is no reason to upgrade from v1.50app to this v1.51app in the Quantum Radar.

v1.50 App

v1.16 W3

Sep 2016
  • General Performance improvements for Wi-Fi connectivity
v1.46 AppMay 2016
  • General Performance improvements for Hardware/PSU
v1.45 AppMay 2016
  • Improved PSU operation

v1.44 App

1.14 W3

May 2016
  • Changes to Low Voltage threshold
  • Modifications for Production Tests
  • Improvementrs to Short Range performance
  • Modified network ID code
  • Improved Pairing functionality
  • General Bug fixes and improvements
v1.39 AppMar 2016
  • Improved tolerance for PA driver

v1.36 App

1.13 W3

Mar 2016
  • Initial Release

Software Update Information and Instructions for Quantum, Quantum Doppler and Magnum Marine Radar

This FAQ relates to the following products:

  • Quantum CHIRP (Radome)
  • Quantum Doppler (Radome)
  • Magnum (Open Array)

Follow this FAQ for step-by-step upgrade instructions.