Calibrating VFO in HW-101

k4kgw k4kgw at MEDIAONE.NET
Sun Jan 7 22:53:56 EST 2001


I had a similar problem with a TX-1 that I acquired a couple years ago.  After many hours of frustration, I discovered that some ingenious previous owner had installed the vfo tuning capacitor 180 degrees off.  And getting to this little variable capacitor in the TX-1 to correct the pproblem was a physical nightmare!

Keith

Greg Hockenjos wrote:

> Hello. I tried to calibrate by the book. Adjusting the vfo coil while radio is on 500 mark on dial, then turning down to the 0 mark on the dial and adjusting the trimmer screws. The problem, when you turn the vfo coil it moves the 0 setting lower, I have the trimmer screws all the way out and still the signal is under 0.
> Am I missing something? Greg.
>
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