w5jo at brightok.net
Sun Jun 8 14:12:24 EDT 2014
I have a couple of WRL 755 series VFOs and they are internally powered. I
like that for stability but my quest for a transformer is to build a similar
power supply to power a station wide crystal calibrator. I have a Bud box
suitable for the power supply and a calibrator for some small National
I now have the transformer coming and will build the supply and leave it on
for stability reasons. I was aware the VF-1 was powered from the equipment
as is the Johnson 122 but I used the VF-1 as an example of what I wanted to
I would preferred to find the old Heath Calibrator they build in a box for
stations, but I have seen only one for sale in the past 20 years and that
was on eBay about 15 years back. I forget the selling price but you can
Yes, The VF-1 is powered from the transmitter.
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