QRP Labs QMX firmware `v1_02_002`

QRP Labs · Released Jun 12, 2025 · First seen Sep 7, 2026

v1_02_002 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

System Config / Band version menu item is now read-only 2. Update version text to QRP Labs, 2025 (was 2024)
Enable QMX+ AUX jack as serial port, including Config menu and baud rate
Enable PTT jack as serial port (requires hardware mmod), config and baud rate
Re-group all serial port settings into their own menu 6. Capability to stream GPS NMEA data to any serial port
Add CAT command OM: radio model number (QRP Works SideKar compatibility)
Add CAT command TB: retrieve decoded CW text buffer (QRP Works SideKar compatibility)

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