Category Archives: QMX

Voltage Reducer for QMX/QCX

Posted on March 19, 2026 by robert

One of the warning that come with the QMX/QMX+/QCX transceivers from QRP-Labs is that the supply voltage should be limited to 12 volts.  In Ham speak that might be anywhere from 12 to 14 volts, but they mean 12 volts … Continue reading →

Posted in QCX-mini, QMX, QMX+ | Leave a comment

First FT8 QSOs with QRPLabs QMX Transceiver

Posted on August 11, 2024 by robert

One of my goals for 2024 was an electronics “Wildcard” where I would finish my QDX transceiver kit or some other ham related project.  Today I will mark this one complete, as I finally got my QRPLabs QMX Multimode Transceiver … Continue reading →

Posted in FT8, QMX, QRP, QRP Labs | 1 Comment