Change mikes first; that's easy and non-invasive, and often a
cause...also, look at the possibility of overdriving. Is the CW signal
clean? If the aforementioned are good, then it's somewhere in the
audio/ssb circuits, which admittedly is a large area...
Guy
On 2/21/2014 4:33 PM, Richard
So do you just put one of these devices in series with the hot line of
the AC mains?
Guy,
WA6OQQ
On 9/9/2011 9:06 PM, Jim Shorney wrote:
On Fri, 9 Sep 2011 22:44:35 -0500, Don Cunningham wrote:
I am trying a thermistor from Mouser on my 516F2 power supply for the KWM2A
at the suggestion of a
Reminds me of a time I was too cheap to replace an intermittent board in
a garage door opener...I took it apart...took it to my office (I'm a
dentist...) and studied the solder connections under my operating
microscope...found a hairline crack...soldered it...no more
intermittent!!!...Moral?
I wish we had a engineering materials person who could comment on
thisbut I do have one experience I think should be sharedin
addition to restoring Heathkits, Collins and Drake radios, I
occasionally work on my 1976 911S Porscheone of the bugaboos is
the pedal assemblyit has
Dear Drake list members,
I'm a bit new to Drake radios, and recently purchased a B-line, with
an AC-3...after reading the scary stories about bias supply failures, I
decided to recap the power supply prior to powering up the
transmitter... before recapping I did a little looking...I found
I know this might sound overly simple, but if you go to a hardware
store that has lamp parts in the "cardboard drawers", you might find
it. I found a knurled connector nut for my 1930's Signal key, and I
was amazed...right there in the hardware store
Guy,
WA6OQQ
James B Davis wrote:
Thanks for the info everyone...just wonder where I got the erroneous
[EMAIL PROTECTED] from. That's probably what made the emails bounce...
Guy, WA6OQQ
[EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] made an utterance to the drakelist gang
Guy Giacopuzzi [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Hello, everyone,
I'm WA6OQQ, in SoCal, and I'm new to the list. Just bought a TX4
that needs a fresh panel, but I noticed that the panel fellow
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