The RFX75 is a new RF section for Magnum 10 Meter Amateur transceivers.
Brand New Powerband RFX75 RF Driver and Transistors Replacement Part

It's is a low cost solution to replace bad RF driver and final output stages in other 10 Meter Amateur
transceivers that used obsolete / discontinued transistors.

Make your radio put out 75 watts +
Make it SWING with the latest Power Mosfet technology.

Works on these radios and more


Cobra 25

Cobra 29

Cobra 148 Early model and New models

EPT3600 Chassis Radios

EPT6900 Chassis Radios

Galaxy DX929 Mosfet Final Version

Galaxy DX939, DX949, DX959, and Ranger 396, 696, and 966 (2SC1969 Chassis Versions)

Glaxay DX939, DX949, DX959, and Ranger 396, 696, and 966 (Mosfet Chassis Versions)

Magnum S-3, Magnum S-6, Magnum S-9 10 Meter Transceivers with main printed circuit board numbers
9821R21

RCI 2950

RCI 2950DX