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Total 6 documents matching your query.

1. Topband: WIDEBAND NOISE (score: 1): Author: magoo@isp.on.ca (BILL MCHUGH); Date: Tue, 26 Dec 2000 19:14:59 -0500; Far-fetched as it may sound, the source of the noise may be very local...like a piece of consumer equipment. About 6 weeks ago, noise was wiping out a number of local services in the VHF (150 mhz) ra; /archives//html/Topband/2000-12/msg00143.html (7,682 bytes)
2. Topband: WIDEBAND NOISE (score: 1): Author: n4zr@contesting.com (Pete Smith); Date: Tue, 26 Dec 2000 21:19:54 -0500; For what it's worth, a few years ago a source of terrible square-wave noise at 3530+/- 15 khz and 3790 +/- 15 khZ turned out to be an ordinary 72 cent Leviton light switch in my nieghbor's house. Not; /archives//html/Topband/2000-12/msg00146.html (7,885 bytes)
3. Topband: Wideband Noise (score: 1): Author: Billg@warwick.net (Bill Gerhold); Date: Tue, 26 Dec 2000 22:46:14 -0800; I went on a noise hunt in my house even to the point of actually pulling dimmer controls out of the wall to see if anything changed. After exhausting all possible sources, I said to myself what else; /archives//html/Topband/2000-12/msg00148.html (7,444 bytes)
4. Topband: WIDEBAND NOISE (score: 1): Author: n0tt1@juno.com (Charlie Hansen); Date: Wed, 27 Dec 2000 03:19:32 +0000; Very interesting and how true! I recently purchased a new ("Vornado" brand, I think) electric heater for the shack...plugged it in and noticed immediately that images the computer screen had the jitt; /archives//html/Topband/2000-12/msg00149.html (7,214 bytes)
5. Topband: WIDEBAND NOISE (score: 1): Author: w7my@yahoo.com (Greg Chartrand); Date: Tue, 26 Dec 2000 20:18:14 -0800 (PST); I'm fighting a very similar problem at my QTH. In the process I have discovered two very nasty dimmer switches, a tv/vcr combo with a switching supply that screams when the tv is OFF, a high efficien; /archives//html/Topband/2000-12/msg00150.html (8,153 bytes)
6. Topband: WIDEBAND NOISE (score: 1): Author: frenaye@pcnet.com (Tom Frenaye); Date: Wed, 27 Dec 2000 18:53:23 -0500; Sounds like one of the infamous cable modems that have been reported on by ARRL in QST and elsewhere. Suggest you contact Ed Hare, W1RFI at w1rfi@arrl.org - he's been actively working with several ma; /archives//html/Topband/2000-12/msg00162.html (8,507 bytes)

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