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7 Results for "amateur radio"

  • PolyMorph Receiver

  • A minimalist direct conversion radio receiver. 4 general purpose transistors and a Polyakov 2 diode mixer.
    • 552
    • 20
  • QRP Transciever

  • The learning experience of trying to make your own QRP radio for Amateur Radio
    • 2
    • 1
  • Arnie Coro

  • Host of Dxers Unlimited radio hobby program Long time radio amateur hobby enthusiast. Professional radio engineer