Re: uBitx with first mod and question
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Rare? I have over 15 of them $ 5.00 at swat meet's many times
On 1/9/2018 9:23 AM, Karl Schwab via
Mods sound good, but to a "rare" Heathkit Benton Harbor
Here is my uBitx after first
mods. I added a Sotabeams CW audio fiilter. The old TR
switch now controls the filter. Down is the original
wide SSB, middle is the normal CW and top is narrow
CW. The right light is spot indicator controlled by
the CW filter and lights when you are well tuned.
Unfortunately adding the filter (goes before final AF
amp) raised the receiver noise. I'm working on
shielding to restore the original performance.
Suggestions would be appreciated.
It still needs anti pop, a better bezel, ...
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