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Short wave radio for PC

2017-09-01 14:08  
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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

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

Datasheet file1: Click here to download BC558.pdf datasheet.

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