• QRP and homebrew by DL2YEO
  
  Do you like QRP and homebrew? On this pages you'll see some simple circuits. For example: 30/80m DC-receiver, IF/AF amplifier, QRP push-pull final, calculating SWR meter, 30m tranceiver .....
  agc array bfo ca3083 ca3096 ka7500 lm386 mc1350p mixer ne5532 ne592 ne612 preselec pwm qrp sg3525 swr tl494 transistor vfo vxo
  in Links > Amateur Radio with amateur dl2yeo homebrew qrp radio

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