top of page

Revive Your Classic Cybernet Base Station

Is your legendary Cybernet-chassis base station hummed out, running hot, or failing to key up?

Whether you’re rocking a Ham International Jumbo 1,2 or 3 or a Colt Excalibur the original linear power supplies are now decades old.

Dried-out capacitors and tired voltage regulators are the silent killers of vintage SSB performance.

Give your radio the clean, stable current it deserves with the Microchipz replacement & Upgrade Power Supply Board.

 

Why Upgrade? Rock-Solid Stability: Engineered for modern mains voltages, ensuring your frequency stays dead-on during heavy SSB peaks.

 

Ultra-Low Ripple: High-grade filtering eliminates that annoying 50/60Hz "AC hum" from your transmitted audio.

Cooler Operation: High-efficiency components reduce internal heat, extending the life of your radio's precious driver and final transistors.

Plug-and-Play Compatibility: Designed specifically for the Cybernet  series chassis.

 

Don't let a 40-year-old capacitor ruin your favorite DX machine.

Restore the punch and clarity your Cybernet was famous for!"

Compatibility: This board is a direct fit/replacement for most 13.8V internal power sections found in:

  • Ham International Jumbo 1,2,3
  • Colt Excalibur, 1200,1600,2000
  • Marko Excalibur ...and many other Cybernet-manufactured export base stations.

​​

Free Shipping is included

Cybernet SSB Base Station PSU

SKU: MCJPSU
£50.20Price
Quantity

© 2026 Website Content - Q5 Electronics UK.

bottom of page