QRP Labs QMX firmware v1_03_001

QRP Labs · Released Feb 6, 2026 · First seen Sep 7, 2026

Source: qrp-labs.com

v1_03_001 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

CAT programming man​ual

  1. Bug fix: Removed "nan" in "Max PA Voltage" setting on upgrading to 1_03_000
  2. Bug fix: Fixed hanging when handling VFO mod​es or Tune rates etc., in VFO menu
  3. Bug fix: Editing issue with floating point parameters (Max PA Voltage) on LCD

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Other versions for this product

See the full firmware history for the QMX