reflector'
> Subject: Re: [Elecraft] Help with noise on 40m
>
> After shutting off all the various circuits in my home, I discovered that
> the noise is actually coming from the TV in our living room.
> The existing dimmer switches are made by Lutron, and are not making much
> n
On Sat, 8 Sep 2007 15:19:50 -0600, Dale Putnam wrote:
>I wonder, does the same advice apply to Sony? I have the same
>situation, and not had any success with tech support, other than
>the simplistic answer of "turn it off when you are on the radio.
>You can't watch tv and do radio at the same time
On Sat, 08 Sep 2007 12:23:04 -0700, Zac Brown wrote:
>After shutting off all the various circuits in my home, I
>discovered that the noise is actually coming from the TV in our
>living room.
I suspected so from the sound.
>This leads me to think that the TV itself is making the noise
>(and is
After shutting off all the various circuits in my home, I discovered that the
noise is actually coming from the TV in our living room.
The existing dimmer switches are made by Lutron, and are not making much noise
after all.
Whenever I plug something into one of the TV's inputs (cable, composi
This little unit might be of interest to anyone trying to track down rfi around
the home/shack etc.
http://www.winradio.com/home/erd.htm
73 to all
Trevor G0KTN
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Zac,
The dimmer switches can be 'fixed' - remove them, place on a solid
surface and swing at them full force with a hammer :-) . Replacement
with regular light switches will cure their noise. If the CF advocates
have their way, you will have to get rid of them anyway, the CF lamps
that I ha
On Fri, 07 Sep 2007 11:32:52 -0700, Zac Brown wrote:
>After looking into this further - the noise is still there even
>with the dimmer switches turned off (circuit is on). Is this
>normal?
Yes. Remember that the test procedure is to unplug the device
or turn the circuit breaker off. Modern
asma - beautiful picture and a great RF
generator.
73,
Dave W8FGU
-Original Message-
From: [EMAIL PROTECTED] [mailto:elecraft-
[EMAIL PROTECTED] On Behalf Of Zac Brown
Sent: Thursday, September 06, 2007 11:48 PM
To: Elecraft reflector
Subject: [Elecraft] Help with noise on 40m
I
Plasma - beautiful picture and a great RF
>generator.
>
>73,
>Dave W8FGU
>
>> -Original Message-
>> From: [EMAIL PROTECTED] [mailto:elecraft-
>> [EMAIL PROTECTED] On Behalf Of Zac Brown
>> Sent: Thursday, September 06, 2007 11:48 PM
>> To: Elecraft
asma - beautiful picture and a great RF
>generator.
>
>73,
>Dave W8FGU
>
>> -Original Message-
>> From: [EMAIL PROTECTED] [mailto:elecraft-
>> [EMAIL PROTECTED] On Behalf Of Zac Brown
>> Sent: Thursday, September 06, 2007 11:48 PM
>> To: Elecraft refl
and a great RF
generator.
73,
Dave W8FGU
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:elecraft-
> [EMAIL PROTECTED] On Behalf Of Zac Brown
> Sent: Thursday, September 06, 2007 11:48 PM
> To: Elecraft reflector
> Subject: [Elecraft] Help with noise on 40m
>
uck!
Ken Kopp - K0PP
[EMAIL PROTECTED]
- Original Message -
From: Don Ehrlich
To: Zac Brown ; Elecraft reflector
Sent: Friday, 07 September, 2007 04:28
Subject: Re: [Elecraft] Help with noise on 40m
Sure sounds like typical local noise from something in y
Sure sounds like typical local noise from something in your home (or a near
neighbors home). Have you or someone else in the house recently acquired a
new electronic gizmo, appliance, or ??It could be most anything but the
switching power supplies used for almost everything these days are c
Zac,
I have no idea what could be causing that noise, but it certainly sounds
like it is frequency dependent (you were tuning during the recording
were you not?) and from the intensity, I would judge it to be a local
source.
The KNB2 will not likely reduce it at all, but the KDSP2 has a chan
I made a few recordings of some noise that I hear on 40m tonight. The
.wav files can be downloaded at the address below. I have no idea what's
causing this noise, or how to filter it out. Is this the type of noise
that the KDSP2 or KNB2 could remove?
Thanks,
Zac
KD5IEF
http://homepage.mac.co
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