QRP Labs QMX
firmware v1_04_009
QRP Labs · Released Aug 30, 2026 · First seen Sep 7, 2026
Source:
qrp-labs.com
v1_04_009 is not the latest firmware for the QRP Labs QMX: the current version is v1_04_015 (September 24, 2026). Go to v1_04_015
What's in this update
- Bug fix: Accidentally WSPR was transmitted 250 Hz too low - now it's correct
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from QRP LabsWatch the QMX for updates
Create a free account and get an email the moment QRP Labs publishes new firmware.
Create account & watch