for electrical noise suppression.
In other words, you'll want to make sure it's actually plain copper strands
of wire and not copper plated steel or something else metallic if you decide
to go that route.
73',
Kent/KA5MIR
On Tuesday 05 June 2007 12:38:30 Tom Elmore wrote:
I see Napa sells bulk
modulators and run 0 volts bias. That
will eliminate the negative bias rectifier for the 809's and give you
heftier, easy to find modulator tubes. I like 811A's for audio tubes.
Good luck getting it back on the air and let us know if you run into any
problems.
73',
Kent/KA5MIR
On Sunday 13
Good question! Does anyone know of ANYTHING else that used an AX9909?
I wonder if Amperex built them for some military project that fell through
and the whole lot got sold to WRL for a song? Who else would want a tube
that doesn't fit anything?
Kent/KA5MIR
Why Leo Myerson's crew decided
Good craftsmanship is something to be proud of and is becoming more rare in
these cost-cutting, anything to make a buck, times.
I salute your efforts to reuse the Super-Heavy-Duty Made-In-USA terminal
lugs!
73',
Kent/KA5MIR
On Friday 13 April 2007 08:51:23 am VJB wrote:
Except for you
It's great that you have access to that stuff. Should be a lot of fun.
Keep us updated.
Kent/KA5MIR
On Saturday 23 December 2006 17:30, uvcm inc. wrote:
I am a partner in a light bulb plant, when I have time I plan to make a
few custom tubes, (just for the heck of it)
Brad KB7FQR
http://www.youtube.com/watch?v=8_eLO0exato
This is too cool. Also, they have a Triode Festival. Bet there's some
serious AM'ing going on over there.
Kent/KA5MIR
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, it wouldn't help me any...
Kent/KA5MIR
On Saturday 23 December 2006 13:59, KA5MIR wrote:
http://www.youtube.com/watch?v=8_eLO0exato
This is too cool. Also, they have a Triode Festival. Bet there's some
serious AM'ing going on over there.
Kent/KA5MIR
in until
you've listed it somewhere else and not gotten any response.
Whether or not a person thinks anything is wrong with that is a personal
matter. Everybody's different.
73',
KA5MIR
On Friday 01 December 2006 09:38, [EMAIL PROTECTED] wrote:
You can consider buying the item or ignore it, but I
Brian,
Have you decided against a solid state relay? I'd like to try one of those
to see if it will solve a high current relay sticking problem I'm having.
Anyone on here used a SS relay in a high current position? Did it hold up?
73',
KA5MIR
On Friday 01 December 2006 10:59, A.R.S
I understand the first paragraph but maybe I don't know what is meant by
short skip.
Hello Jack,
There may be some technically precise term for short skip that I'm not
aware of, but in this case I'm talking about on 75 meters after dusk, from
approximately 10 to 200 miles.
73',
KA5MIR
Hello Jim,
Yeah, the sunspot cycle seems the obvious culprit, but I don't remember it
being so bad in 86 when I traded my 520 for a fancy new TS-440, or the
95-96 low.
Maybe I'm trying not to remember the bad parts. The band conditions, I
mean, not the getting a SSB rig. :)
73',
KA5MIR
for 5yrs. I don't remember it being this way back
then except very infrequently. Sunspot minimum, I guess... Very
disappointing.
Have you guys in the N.E., East West coasts had the same lack of
short skip on 75 after dark?
73',
KA5MIR
On 11/26/06, Mike Duke, K5XU [EMAIL PROTECTED] wrote:
at 4
or night.
73',
KA5MIR
On Sunday 26 November 2006 21:44, Jack Schmidling wrote:
In a message dated 11/26/06 3:27:46 PM, [EMAIL PROTECTED] writes:
Have you guys in the N.E., East West coasts had the same lack of
short skip on 75 after dark?
I do not understand this discussion and am not sure
decodes in software and this was recorded direct to disk as it
was being received.
73',
KA5MIR
On 11/18/06, VJB [EMAIL PROTECTED] wrote:
Bartlesville transmitter sounds vy FB OM.
Hey Brian, I'm always interested in knowing the
band/frequency on these recordings, and maybe some
other liner notes
in
on the problem.
Other than watching it get bigger and assuming that it remains
sinusoidal, what would I look for indicated by my problem?
js
That's pretty much it, along with what John says here...
-KA5MIR
On Thursday 16 November 2006 19:07, John E. Coleman (ARS WA5BXO) wrote
Brian, the new old transmitter was really sounding good tonight before the
band dropped out. Now you've got big tubes to help keep the ham shack warm
this winter. :)
73',
KA5MIR
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have to worry about being on
frequency. :)
73'
KA5MIR
On Sunday 15 October 2006 11:42, Jack Schmidling wrote:
My thoughts on an advantage of the T60 is that, as it has
controlled/suppressed carrier, the idle power is a lot less than the
TS430. As a consequence, I could drive a linear (SB200
that would be more interesting than us old AMer's.
Kent/KA5MIR
...someone who actually -LIKES- AM Radio AND talks to the same people more
than once...
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, there WILL be signals there giving
their locations. Then you'll know which way to point a beam if you use one.
I'll frequently hear a rats nest of hetrodynes and strong signals and move
up to 29mc, listen around and call CQ and hear nothing.
73,
KA5MIR
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