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George R. Steber

George's Articles

An Ultra Modern Shortwave Radio
July 2015
A simple circuit, a USB TV tuner, your computer, and some powerful (free!) software combine to make an amazing software defined communications receiver for around $25.

Receiving Data with a Low Cost Shortwave Radio
May 2015
A computer, some powerful software, and a shortwave receiver combine to make decoding many types of radio transmissions possible.

The Radio Whisperer
January 2012
A unique circuit, a few feet of wire, and some powerful software combine to make an amazing communications tool capable of spanning the world.

A Low Cost RF Impedance Analyzer
February 2008
A voltmeter, signal generator, and a few parts combine to make a powerful impedance measuring tool.

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