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Re: R-4A BFO Gremlins


 

No, I never got a board. I am familiar with Rob's upgrades for the R4C but didn't know about the B. The B is really a very good receiver and doesn't seem to need much help but I am always interested in improvements.

On 12/30/2024 3:19 PM, Gary WB6OGD via groups.io wrote:
Richard,
Look in the Files section for my file:
"Product Detector board instructions.doc"
(I should have put a better title on it!)
This was for my version of Rob's board and how I installed it in my R-4B.? I think its a little easier
than Rob's method, I left all Drake parts in place and just cut one small Drake trace.
My pcb is slightly smaller than Rob's too, so it fit in really nicely. I sent out my extra boards, maybe
you got one?
73,
Gary
WB6OGD
--
Richard Knoppow
Los Angeles
WB6KBL
SKCC 19998

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