QRP Labs QMX firmware `v1_00_024`

QRP Labs · Released Aug 6, 2024 · First seen Sep 7, 2026

v1_00_024 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

Added many more CW filters and CW filter options in the filter menu
Bug fix: Display corruption on exiting system config menu on the LCD
Add BK, AS, KA as prosigns, and other punctuation
Change "IQ Mode": now radio functions normally, but raw I & Q are streamed out not demod audio
Add VFO menu with UI masks for VFO Mode, VFO tune rate and RIT tune rate
Bug fixes and improvements in display and behavior of RIT and decoded CW
Bug fix: fix incorrectly swapped tip/ring meaning in Straight key mode
Switch off CLK2 carrier during key-up between Semi-QSK

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