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Old December 6th 05, 07:10 PM posted to rec.radio.amateur.antenna
Phil Wheeler
 
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Default C. Crane's Twin Ferrite Antenna

W. Watson wrote:
This is really weird. The noise stopped!


Not to worry. It will likely return :-;
  #42   Report Post  
Old December 6th 05, 07:28 PM posted to rec.radio.amateur.antenna
Michael Coslo
 
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Default C. Crane's Twin Ferrite Antenna



W. Watson wrote:

This is really weird. The noise stopped! There's no question that when I
first noticed this some weeks ago that it was linked to turning the PC
on, and would disappear when I turned it off. I haven't changed anything.



Just as a remote possibility, have you changed resolutions, or refresh
rate on your monitor?


- 73 de Mike KB3EIA -

  #43   Report Post  
Old December 7th 05, 12:33 AM posted to rec.radio.amateur.antenna
W. Watson
 
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Default C. Crane's Twin Ferrite Antenna

Michael Coslo wrote:



W. Watson wrote:

This is really weird. The noise stopped! There's no question that when
I first noticed this some weeks ago that it was linked to turning the
PC on, and would disappear when I turned it off. I haven't changed
anything.




Just as a remote possibility, have you changed resolutions, or refresh
rate on your monitor?


- 73 de Mike KB3EIA -

Good question. I recall trying to change, unsuccessfully. Hmmmmm.

--
Wayne T. Watson (Watson Adventures, Prop., Nevada City, CA)
(121.015 Deg. W, 39.262 Deg. N) GMT-8 hr std. time)
Obz Site: 39° 15' 7" N, 121° 2' 32" W, 2700 feet

Traveling in arid or desert country? Check your
boots well to see if you have a scorpion in them.
-- Survivorman, Discovery (SCI) Channel

Web Page: home.earthlink.net/~mtnviews
  #44   Report Post  
Old December 7th 05, 03:00 AM posted to rec.radio.amateur.antenna
Richard Clark
 
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Default C. Crane's Twin Ferrite Antenna

On Tue, 06 Dec 2005 16:34:30 GMT, "W. Watson"
wrote:

This is really weird. The noise stopped!

Classic indication of a bad ground, or a ground loop.

I haven't changed anything.

And the problem hasn't gone away either.

73's
Richard Clark, KB7QHC

  #45   Report Post  
Old December 7th 05, 06:05 AM posted to rec.radio.amateur.antenna
W. Watson
 
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Default C. Crane's Twin Ferrite Antenna

Richard Clark wrote:

On Tue, 06 Dec 2005 16:34:30 GMT, "W. Watson"
wrote:


This is really weird. The noise stopped!


Classic indication of a bad ground, or a ground loop.


I haven't changed anything.


And the problem hasn't gone away either.

73's
Richard Clark, KB7QHC

Well, I did change something, as I finally recall now (as prompted by M.
Coso's post). I did put a new (used) monitor on that computer about 10-14
days ago. Maybe it had some affect. Dunno. I guess I could always try the
original one. Tomorrow.

--
Wayne T. Watson (Watson Adventures, Prop., Nevada City, CA)
(121.015 Deg. W, 39.262 Deg. N) GMT-8 hr std. time)
Obz Site: 39° 15' 7" N, 121° 2' 32" W, 2700 feet

Traveling in arid or desert country? Check your
boots well to see if you have a scorpion in them.
-- Survivorman, Discovery (SCI) Channel

Web Page: home.earthlink.net/~mtnviews


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Old December 7th 05, 08:35 AM posted to rec.radio.amateur.antenna
Richard Clark
 
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Default C. Crane's Twin Ferrite Antenna

On Wed, 07 Dec 2005 05:05:51 GMT, "W. Watson"
wrote:

Maybe it had some affect. Dunno. I guess I could always try the
original one. Tomorrow.


Hi OM,

It could (and that would be a good check), but my guess is a change of
weather will make more difference. If so, we go into the third chorus
of
Classic indication of a bad ground, or a ground loop.

A bad ground will stay with you for a very long time. A ground loop
can come or go with the same appearance of:
love,
superstition,
the deal of a poker hand,
or a political forecast.

73's
Richard Clark, KB7QHC
  #47   Report Post  
Old December 8th 05, 02:36 AM posted to rec.radio.amateur.antenna
Mike Coslo
 
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Default C. Crane's Twin Ferrite Antenna

Richard Clark wrote:
On Wed, 07 Dec 2005 05:05:51 GMT, "W. Watson"
wrote:


Maybe it had some affect. Dunno. I guess I could always try the
original one. Tomorrow.



Hi OM,

It could (and that would be a good check), but my guess is a change of
weather will make more difference. If so, we go into the third chorus
of
Classic indication of a bad ground, or a ground loop.

A bad ground will stay with you for a very long time. A ground loop
can come or go with the same appearance of:
love,
superstition,
the deal of a poker hand,
or a political forecast.


Quite possibly there is some sort of grounding issue. I only bring up
the monitor possibility because I have seen the way some monitors, and
the circuitry that runs them, can really sing when a change is made.
What adds spice to the problem is how Windoze will sometimes change
resolutions on ya. Happens a lot more in DOS, but if a person is a gamer
- or a Ham who still uses DOS - it can come into play more often than we
might think.

My interest is piqued! Mr Watson - don't you dare solve this problem
and not let us know what the cause was!!!! 8^)

- 73 de Mike KB3EIA -
  #48   Report Post  
Old December 10th 05, 02:06 AM posted to rec.radio.amateur.antenna
W. Watson
 
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Default C. Crane's Twin Ferrite Antenna

Mike Coslo wrote:

Richard Clark wrote:

On Wed, 07 Dec 2005 05:05:51 GMT, "W. Watson"
wrote:


Maybe it had some affect. Dunno. I guess I could always try the
original one. Tomorrow.




Hi OM,

It could (and that would be a good check), but my guess is a change of
weather will make more difference. If so, we go into the third chorus
of Classic indication of a bad ground, or a ground loop.

A bad ground will stay with you for a very long time. A ground loop
can come or go with the same appearance of:
love,
superstition,
the deal of a poker hand,
or a political forecast.



Quite possibly there is some sort of grounding issue. I only bring
up the monitor possibility because I have seen the way some monitors,
and the circuitry that runs them, can really sing when a change is made.
What adds spice to the problem is how Windoze will sometimes change
resolutions on ya. Happens a lot more in DOS, but if a person is a gamer
- or a Ham who still uses DOS - it can come into play more often than we
might think.

My interest is piqued! Mr Watson - don't you dare solve this problem
and not let us know what the cause was!!!! 8^)

- 73 de Mike KB3EIA -

Hi, I plan to let everyone know. It has garnered a lot of interest.

The problem went away about 5 days or more ago. I reported on it. As several
have predicted when I posted that, it's back!!! Interesting timing. I sent
the C. Crane device back about the same time it returned.

I haven't been able to switch the old monitor back in, but in view of the
return of the noise, I guess that's unnecessary. My shoulder is real cranky,
so I haven't been able to make the swap.

Someone is sending me a corcom filter, but I haven't received it yet. I
tried getting a tripplite outlet. I should have bought one while I was at
HSC in Sacramento last week. They had several multi-outlet filters. Jameco
and Digi-Key struck out. It's too far from here to jog down there.

The story continues. Stay tuned.


Wayne T. Watson (Watson Adventures, Prop., Nevada City, CA)
(121.015 Deg. W, 39.262 Deg. N) GMT-8 hr std. time)
Obz Site: 39° 15' 7" N, 121° 2' 32" W, 2700 feet

"He who laughs, lasts." -- Mary Pettibone Poole
--

Web Page: home.earthlink.net/~mtnviews
  #49   Report Post  
Old December 10th 05, 11:51 AM posted to rec.radio.amateur.antenna
W. Watson
 
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Default C. Crane's Twin Ferrite Antenna

....
Hi, I plan to let everyone know. It has garnered a lot of interest.

The problem went away about 5 days or more ago. I reported on it. As
several have predicted when I posted that, it's back!!! Interesting
timing. I sent the C. Crane device back about the same time it returned.

I haven't been able to switch the old monitor back in, but in view of
the return of the noise, I guess that's unnecessary. My shoulder is real
cranky, so I haven't been able to make the swap.

Someone is sending me a corcom filter, but I haven't received it yet. I
tried getting a tripplite outlet. I should have bought one while I was
at HSC in Sacramento last week. They had several multi-outlet filters.
Jameco and Digi-Key struck out. It's too far from here to jog down there.

The story continues. Stay tuned.

And now it has stopped. What strangeness.
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