[Lowfer] Lowfer EAR
John Bruce McCreath
weazle at hurontel.on.ca
Sat Apr 22 10:52:39 EDT 2023
Hi Garry…..thanks for the report and Argo snip of EAR. It just keeps
pluggin’ along, like myself! I have been experimenting with a circuit I
found in the March 1925 issue of QST, that’s a self-rectifying Hartley
power oscillator. I’m using a pair of 6DQ6 tubes powered by 400 Hz.
AC, so it’s modulated 100% and has nice clean keying. Perhaps I’ll
put it on the air as a MedFER beacon someday.
Here's the link to the vintage QST web site, in case you’re interested.
https://worldradiohistory.com/QST.htm
73, J.B., VE3EAR
LowFER Beacon "EAR"
188.831 kHz. QRSS30
EN93dr
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