>>>>When AM became obsolescent, so did the choke-input filter. For
today's
amps a simple C-input is best. 73, Bill W6WRT
That statement is no longer rings true. AM has come out of the closet
again and is many hams prefered mode. It certainly is my prefered mode
for casual ragchewing. SSB lends it self well to DX phone.
At rate, I have the hum from the Henry tamed and what's left seems to
be 60 cycle hum. I understand from 2 other people that had this type
of hum that replacing the stock torroidal filament choke with a bifilar
wound filament choke did the trick for them. I'm going to try that and
I'll report back with my findings.
73, John KX5JT
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