[AMRadio] retro 75


Bry Carling bcarling at cfl.rr.com
Thu Apr 8 07:17:09 EDT 2010


The only confusing me was that his circuit diagram doesn't 
seem to show a crystal nearby, even though it mentions one 
on the right side of the receiover diagram as "1/2 xtal osc TX."

I finally saw the osc below left running at 3615 kHz, the most popular 
British AM calling frequency. I think the receiver looks to be a 
great design with the varactor diode tuning.

http://www.qrz.com/hampages/c/v/gw1xvc/trfcircuit.jpg

73s - AF4K, Bry

On 8 Apr 2010 at 8:11, AirRadio wrote:

> My friend, Steve, GW1XVC has some interesting AM radio projects on
> his QRZ
> page, I am sure one or three of you will be buying another roll of
> solder
> shortly :-)
> 73
> Max M0GHQ


-~ø¤º°º¤ø~-"ßrÿ in FLÕRÎÐÁ"-~ø¤º°º¤ø~-




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