Quantum 2 Radar Software

Software download and update information for the Raymarine Quantum 2 product:

  • Applicable for: Quantum 2 Doppler Radar
  • Software Version: v2.46 App
  • Release Date: November 2021
  • Minimum Multifunction Display Software Version: LightHouse 3 Software Version 3.4.66 or later



View Update Information | Raymarine  
Preview and Download User Manual | Raymarine  

Software History

Version Release Date Features

v2.46 App

Nov 2021
  • Sector Blanking now available in Quantum2 Doppler
  • Improved ISO file for Quantum1 and Quantum2 when performing software upgrades

v2.44 App

Dec 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 2.43.
  • If your Quantum 2 is already running version 2.43, there is no need to upgrade its software.
Note: From time-to-time electronic components used to manufacture Raymarine products go out of production and are replaced with newer equivalents. This release addresses such a component change and is compatible with both newly manufactured and existing Quantum 2 systems.

v2.43 App

v1.62 PSU

v2.28 FPGA

v1.17 W3

Oct 2018
  • Advertisement of the Quantum SSID via WiFi
    • Contact Product Support for assistance
  • Removal of the Quantum2 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.
  • Resolves an issue where multiple presses of the Off Key from the Radar app, causes a crash.

v2.36 App

v1.56 PSU

v2.28 FPGA

v1.04 W3

v1.56 UpMan

April 2018
  • Initial Release