Short wave radio for PC

  
This Cheap circuit will amaze you with its wide range recieving signal between 6 and 17Mhz (49-19meters). Power supply is not necesery, just connect it to your pc, place the antena to your home piping network and voila!

Short wave radio for PC - img1

Coil L is double level, from 15 turns each level. Use a pencil to form it. Antenna should be more than 6 meters long.



 

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