smallest working crystal radio - bench test
3:08
Added: 2 years ago
From: ggyoyodyneindustries
Views: 1,297
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  • I agree with you that less is more on power. Very interesting idea. Cue the 007 music please.

    leasecleaning 10 months ago

  • awesome , with it that small you could sew it into a copper woven jacket and turn that piece of clothing into a radio antenna ,

    jmm1233 2 years ago

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