Galena Century Radio

“Live in the teens; The Nineteen-Fourteens!”

Happy 10 Year Anniversary to Galena Century Radio! Thank you everyone for your support!

Germanium Diode 1N34A (Package of 5)


Galena Century Radio (GCR) offers these 1N34A Germanium Diodes as a replacement for the ‘Cat’s Whisker’ Crystal Detector system used in the original crystal radio designs.  There are subtle differences in the performance of various diodes.  A stable of these diodes will allow for experimentation to achieve maximum performance from your crystal radio.

Out of stock