Simple Homebrew SDR

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I know that "simple" and "homebrew" aren't the words that come to mind when we think of Software Defined Radios, but minimalist guru Peter Parker, VK3YE, reminds us that with little more than an antenna, a diode, a crystal oscillator and a connection to the computer soundcard, you can dive into the world of SDR. 

I've been doing this for some time now, but my receiver uses a 40673 dual gate MOSFET and a universal VXO from George Dobbs, G3RJV.  I've been running mine with the FLDIGI and JT-65 HF programs.  Peter's video alerted me to the charms of SDRadio from Alberto, I2PHD.  This is a very nice program.  Of course, I'm always happy to add a dash of Italy to my operations.  Thanks Peter!  Thanks Alberto! Thanks George!


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Some say he’s half man half fish, others say he’s more of a seventy/thirty split. Either way he’s a fishy bastard. Google

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