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Tuesday, May 8, 2018

KE4MIQ's Repurposed Raduino Receiver


FB James -- Really glad you are listening,  and that you are having fun with a Direct Conversion receiver --- souped up with a Raduino! 


Bill, Pete

Just listened to #204. (New Listener)
You talked about using the Raduino with other radios.
I bought one of Mike Hagen's RaduinoXs to use with my Bitx40. So, I have repurposed my original Raduino as a VFO for my 4SQRP ZZRX-40 DC receiver. I used Allards's v1.26 with a few code changes to tune 7.000 to 7.300. It's currently al fresco on a piece of Hobby Lobby foam board. I may "cabinetize" at some future date.
Attached is a pic of the ZZRX-40, Raduino, and Goodwill Sony speaker with Jameco stereo amp, all running off of Harbor Freight 9v Nimh rechargables.

So far I have heard over 40 states and 20 countries with a 65ft piece of wire in the rafters.
73s
James
KE4MIQ

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