[AMRadio] 160m AM receiver project
sbjohnston at aol.com
sbjohnston at aol.com
Sun Oct 26 23:28:49 EST 2008
My 160m AM receiver project is done. It was based on parts from a
Zenith 5-tube broadcast radio (actually the same model as our family
kitchen table radio when I was a little kid) but I pulled variable cap
plates and
added a few parts to move it up to 160m and create a better band-spread
across the dial. I was also able to get a double-humped response on
the
antenna tracking and avoid the need for a front panel antenna trimmer
control.
http://www.wd8das.net/160mRX/160mRX.html
The picture of the front panel was snapped at the moment it was
receiving
one of the crew on 1985 kHz. The signal was about S9+15dB on my other
receivers.
Steve WD8DAS
sbjohnston at aol.com
http://www.wd8das.net/
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