[Heathkit] re HG10-B vfo
Bwana Bob
wb2vuf at qsl.net
Wed Jan 18 20:22:03 EST 2006
Well, one could put green or night-vision-red filter on the HG-10 lamps,
or paint the bulbs. That's what I did on my HW-100 and it really looks
cool with red lighting.
73,
Bob WB2VUF
Kenneth G. Gordon wrote:
> The HG-10(*) VFO can be very stable.
>
> I used one for a couple of years with my HW-16.
>
> However, the stability is dependent to a great degree on the condition
> of the oscillator tube, the 6CH8.
>
> I had to try several NIB ones before I found one that suited my idea of
> stability, even on 40 meters.
>
> The difference in both long and short-term stability, and to keying
> quality, due to just the tube was quite striking.
>
> Once I found a good one, the quality of the VFO never changed while I
> used it.
>
> It is a good rig. The only thing I didn't like about it is that it doesn't cover
> 160 meters. So now I use a VF-1 with my HW-16 and other rigs. It is
> equally as stable as the HG-10 when properly restored. Besides, as I've
> said before, I really like the funky green dial.
>
> Ken W7EKB
>
> Ken W7EKB
>
>
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