Sudden Receiver – FDIM 2009 Buildathon

The annual event hosted by the QRPARCI organization called FDIM (Four Days In May) at the Dayton, Ohio Hamvention usually gives attending hams an opportunity to build a small project during an afternoon period. In 2009, the project built was a Manhattan style version of the Sudden Receiver, with a circuit designed by G3RJV, George Dobbs, and kitted by Rex Harper, W1REX. Here is a link to a copy of the buildathon instructions, circuit diagram and pictures of the completed project, courtesy of QRPME. Check out the rest of his site, there is lots of interest there.

FDIM2009 sudden receiver

manhattan layout

One Reply to “Sudden Receiver – FDIM 2009 Buildathon”

  1. Wouldn’t it just be easier to buy a KK-D202 DSP receiver from Hong Kong for $22 ($12 + 10 shipping), and receive from 2 to 22mghz. That’s what I did.

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