Short wave radio for PC

Posted on Dec 18, 2012

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 - image 1
Click here to download the full size of the above Image.

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

Leave Comment

characters left:

New Circuits



Popular Circuits

disco lighting
Noise limiter
Fast High-Voltage Linear Power Amp Circuit
DIY Audio Function Generator Part 1
building a gps logger
simple switch off time delay schematic
4 i n 1 burglar alarm circuit diagram
LES production with automatic hand controller circuit
Zhichuan Electronic Circuit
A 555 four-base integrated circuit delay circuits