I could not resist any more, so got me a new LF/MF/HF receiver, the Target HF3 covering 30kHz - 30MHz
It will take a while to get used to the frequency settings, though I can see why it is made like that.
Otherwise the receiver is simple enough to operate, I used the same method of QRSS calibration as I did for the SW-1, so now it is test receiving the 30m QRSS band.
Just had the 50Hz sidebands in here, stopped a few minutes ago, presumable an OTH radar system.
Radio Receivers -- 1942 Training Film -- Crystal Sets to Superhets
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*This 17 minute film provides a good but simplified description of the
state of the art at the start of World War II. *
*-- The description of how a sign...
1 day ago
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