[Thursday] Foxhole Radio

[Ken Carr]

If anyone needs a razor blade to experiment with,just let me know.I have some new ones.To make the blade perform as a diode it is recommended thatyou heat treat it first. Hold the blade in the flameof a propane torch for a few seconds. That will do it.


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On Wednesday, November 9, 2022, 6:14 PM, Leonard Arzoomanian via Thursday <thursday at newsm.org> wrote:

Reading a thread on the Radio Forum about what type of blade to use for a foxhole radio.  Stainless steel does not work.  The GIs used Gillette Blue Blades. Len  _______________________________________________
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