QRP Labs QDX-M
firmware v1_10
QRP Labs · Released Jul 19, 2023 · First seen Sep 7, 2026
Source:
qrp-labs.com
v1_10 is the latest firmware for the QRP Labs QDX-M, released July 19, 2023.
In short — summary by updatemystuff.com
Fixes 2200m/630m transmit hang, adds custom USB name for multiple devices, improves frequency precision.
- Fixed 2200m and 630m transmit hang
- Added custom USB name for multiple devices
- Improved RF frequency precision
Written from QRP Labs's release notes, which are printed in full below.
Was this useful? Thanks.
What's in this update
- Faster rendering of the Configuration screen
- Added "Custom USB name" parameter to Configuration screen - facilitates multiple QDX on one PC
- Improved precision of RF output frequency at given audio offset (3rd term Taylor expansion)
- Bug fix: 2200m and 630m transmit hung the QDX, this is now resolved
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from QRP LabsWatch the QDX-M for updates
Create a free account and get an email the moment QRP Labs publishes new firmware.
Create account & watch