My main radio blogging activity will, from now on be at the blog for my Danish call, OZ9QV : http://oz9qv.blogspot.dk/.
See you there .
KE5HPY's Altoids Direct-Conversion Receiver for 40 Meters
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Click on the image for a much clearer view.
*It is a thing of beauty. You can see all four stages in there. There is
the Bandpass Filter in the upper l...
2 hours ago