[Skimmertalk] Anybody recognize this qrm signature
Gregg Anderson
wb8bil at live.com
Wed Dec 28 03:10:41 PST 2011
It looks like the QRN I get from my furnace pump motor.
Gregg WB8BIL
> From: skimmertalk-request at contesting.com
> Subject: Skimmertalk Digest, Vol 41, Issue 14
> To: skimmertalk at contesting.com
> Date: Tue, 27 Dec 2011 12:00:03 -0800
>
> Send Skimmertalk mailing list submissions to
> skimmertalk at contesting.com
>
> To subscribe or unsubscribe via the World Wide Web, visit
> http://dayton.contesting.com/mailman/listinfo/skimmertalk
> or, via email, send a message with subject or body 'help' to
> skimmertalk-request at contesting.com
>
> You can reach the person managing the list at
> skimmertalk-owner at contesting.com
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Skimmertalk digest..."
>
>
> Today's Topics:
>
> 1. Contacting AB1HL (Pete Smith)
> 2. Contacting RU9CZD (Pete Smith)
> 3. Re: Contacting RU9CZD (Igor Sokolov)
> 4. anyone reconize this qrm (Bill)
> 5. Re: anyone reconize this qrm (Bill)
> 6. Anybody recognize this qrm signature (Bill)
> 7. Re: Anybody recognize this qrm signature (Pete Smith)
> 8. Re: Anybody recognize this qrm signature (Steve)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 26 Dec 2011 15:14:44 -0500
> From: Pete Smith <n4zr at contesting.com>
> Subject: [Skimmertalk] Contacting AB1HL
> To: skimmertalk at contesting.com, RBN-OPS at yahoogroups.com
> Message-ID: <4EF8D5B4.3000701 at contesting.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Does anyone have an e-mail address for AB1HL? I need to contact him
> about updating his Aggregator.
>
> --
> 73, Pete N4ZR
>
> The World Contest Station Database, updated daily at www.conteststations.com
> The Reverse Beacon Network at http://reversebeacon.net, blog at reversebeacon.blogspot.com,
> spots at telnet.reversebeacon.net, port 7000 AND now
> at arcluster.reversebeacon.net port 7000
>
>
>
>
> ------------------------------
>
> Message: 2
> Date: Mon, 26 Dec 2011 15:37:57 -0500
> From: Pete Smith <n4zr at contesting.com>
> Subject: [Skimmertalk] Contacting RU9CZD
> To: skimmertalk at contesting.com, RBN-OPS at yahoogroups.com
> Message-ID: <4EF8DB25.7020406 at contesting.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Does anyone have an e-mail address for RU9CZD? I need to contact him
> about updating his Skimmer Server and Aggregator.
>
> --
> 73, Pete N4ZR
>
> The World Contest Station Database, updated daily at www.conteststations.com
> The Reverse Beacon Network at http://reversebeacon.net, blog at
> reversebeacon.blogspot.com,
> spots at telnet.reversebeacon.net, port 7000 AND now
> at arcluster.reversebeacon.net port 7000
>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Tue, 27 Dec 2011 02:41:57 +0600
> From: "Igor Sokolov" <ua9cdc at gmail.com>
> Subject: Re: [Skimmertalk] Contacting RU9CZD
> To: <n4zr at contesting.com>, <skimmertalk at contesting.com>,
> <RBN-OPS at yahoogroups.com>
> Message-ID: <4C4756DC3CF84096A697ADF9585FAFAC at cdcmobile>
> Content-Type: text/plain; format=flowed; charset="iso-8859-1";
> reply-type=original
>
> Pete,
> I am monitoring this reflector.
> Regarding the update, I will try to do it during holidays here in the
> beginning of January.
>
> 73, Igor UA9CDC
> ----- Original Message -----
> From: "Pete Smith" <n4zr at contesting.com>
> To: <skimmertalk at contesting.com>; <RBN-OPS at yahoogroups.com>
> Sent: Tuesday, December 27, 2011 2:37 AM
> Subject: [Skimmertalk] Contacting RU9CZD
>
>
> > Does anyone have an e-mail address for RU9CZD? I need to contact him
> > about updating his Skimmer Server and Aggregator.
> >
> > --
> > 73, Pete N4ZR
> >
> > The World Contest Station Database, updated daily at
> > www.conteststations.com
> > The Reverse Beacon Network at http://reversebeacon.net, blog at
> > reversebeacon.blogspot.com,
> > spots at telnet.reversebeacon.net, port 7000 AND now
> > at arcluster.reversebeacon.net port 7000
> >
> >
> > _______________________________________________
> > Skimmertalk mailing list
> > Skimmertalk at contesting.com
> > http://dayton.contesting.com/mailman/listinfo/skimmertalk
>
>
>
> ------------------------------
>
> Message: 4
> Date: Mon, 26 Dec 2011 15:17:01 -0600
> From: Bill <w9ol at billnjudy.com>
> Subject: [Skimmertalk] anyone reconize this qrm
> To: skimmertalk at contesting.com
> Message-ID: <4EF8E44D.8090508 at billnjudy.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> I see this on 80 CW.
> Impossible to copy anything through it.
>
>
> Sure would like to fix this if I could.
>
>
> ------------------------------
>
> Message: 5
> Date: Mon, 26 Dec 2011 15:17:11 -0600
> From: Bill <w9ol at billnjudy.com>
> Subject: Re: [Skimmertalk] anyone reconize this qrm
> To: skimmertalk at contesting.com
> Message-ID: <4EF8E457.6070303 at billnjudy.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Sorry, guess the .jpg didn't get through.
> I'll put the pic onto the web and repost.
>
> On 12/26/11 3:17 PM, Bill wrote:
> > I see this on 80 CW.
> > Impossible to copy anything through it.
> >
> >
> > Sure would like to fix this if I could.
> > _______________________________________________
> > Skimmertalk mailing list
> > Skimmertalk at contesting.com
> > http://dayton.contesting.com/mailman/listinfo/skimmertalk
> >
>
> --
>
> "A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station."
> ---------------------------
> Bill H. in Chicagoland
> Doing my best to annoy nearly everyone since 1945.
> webcams at http://w9ol-towercam.webhop.org:8080
> weather at http://hhweather.webhop.org:8080
>
>
>
> ------------------------------
>
> Message: 6
> Date: Mon, 26 Dec 2011 15:54:59 -0600
> From: Bill <w9ol at billnjudy.com>
> Subject: [Skimmertalk] Anybody recognize this qrm signature
> To: skimmertalk at contesting.com
> Message-ID: <4EF8ED33.4010605 at billnjudy.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Can anyone recongnize this type of qrm?
>
> link to see the CWSkimmer picture of this frequent 80 meter qrm.
> http://www.qsl.net/w9ol/80_qrm.jpg
>
> it's 24/7, quite loud here in a very urban Chicago neighborhood.
> If I know the source I may be able to fix it.
> pse and tu
>
>
>
> ------------------------------
>
> Message: 7
> Date: Mon, 26 Dec 2011 17:26:49 -0500
> From: Pete Smith <n4zr at contesting.com>
> Subject: Re: [Skimmertalk] Anybody recognize this qrm signature
> To: skimmertalk at contesting.com
> Message-ID: <4EF8F4A9.6020506 at contesting.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Bill, W9OL - I think if I were you I would use some sort of panadapter -
> either software or hardware - to determine whether it recurs, and, if
> so, at what intervals. If you can see that sort of a pattern, then it
> is very likely a switching power supply. Trouble is, it could be
> anything, almost. If it is, then I'd start by shutting down circuits in
> your house - I found one like this that turned out to be the power
> supply in one of my shack computers.
>
> 73, Pete N4ZR
>
> The World Contest Station Database, updated daily at www.conteststations.com
> The Reverse Beacon Network at http://reversebeacon.net, blog at reversebeacon.blogspot.com,
> spots at telnet.reversebeacon.net, port 7000 AND now
> at arcluster.reversebeacon.net port 7000
>
>
>
> On 12/26/2011 4:54 PM, Bill wrote:
> > Can anyone recongnize this type of qrm?
> >
> > link to see the CWSkimmer picture of this frequent 80 meter qrm.
> > http://www.qsl.net/w9ol/80_qrm.jpg
> >
> > it's 24/7, quite loud here in a very urban Chicago neighborhood.
> > If I know the source I may be able to fix it.
> > pse and tu
> >
> > _______________________________________________
> > Skimmertalk mailing list
> > Skimmertalk at contesting.com
> > http://dayton.contesting.com/mailman/listinfo/skimmertalk
> >
> >
>
>
> ------------------------------
>
> Message: 8
> Date: Mon, 26 Dec 2011 21:36:59 -0500
> From: "Steve" <n4lq at carolina.rr.com>
> Subject: Re: [Skimmertalk] Anybody recognize this qrm signature
> To: "Bill" <w9ol at billnjudy.com>, <skimmertalk at contesting.com>
> Message-ID: <AA152E30EA1B4688BAACD0BA19959005 at HP10146462247>
> Content-Type: text/plain; format=flowed; charset="iso-8859-1";
> reply-type=original
>
> That is most certainly noise from a plasma TV nearby since it looks exactly
> like what I have here. It radiates directly off the front of the screen and
> no amount of filtering will help. I have it from next door. He has a 60"
> Samsung and it really makes a mess of 80 meters. I've used the MFJ Noise
> Canceller 1026 and it will take it out but is a pain to adjust. The best
> cure is a receive only antenna as far from the source as possible.
> One clue is: As the picture content changes, the noise will shift frequency.
> Take a pocket AM radio to Walmart sometime and walk past the row of TVs. Its
> very easy to spot the plasmas!
>
> Steve N4LQ
> ----- Original Message -----
> From: "Bill" <w9ol at billnjudy.com>
> To: <skimmertalk at contesting.com>
> Sent: Monday, December 26, 2011 4:54 PM
> Subject: [Skimmertalk] Anybody recognize this qrm signature
>
>
> > Can anyone recongnize this type of qrm?
> >
> > link to see the CWSkimmer picture of this frequent 80 meter qrm.
> > http://www.qsl.net/w9ol/80_qrm.jpg
> >
> > it's 24/7, quite loud here in a very urban Chicago neighborhood.
> > If I know the source I may be able to fix it.
> > pse and tu
> >
> > _______________________________________________
> > Skimmertalk mailing list
> > Skimmertalk at contesting.com
> > http://dayton.contesting.com/mailman/listinfo/skimmertalk
>
>
>
> ------------------------------
>
> _______________________________________________
> Skimmertalk mailing list
> Skimmertalk at contesting.com
> http://dayton.contesting.com/mailman/listinfo/skimmertalk
>
>
> End of Skimmertalk Digest, Vol 41, Issue 14
> *******************************************
More information about the Skimmertalk
mailing list