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Total 8 documents matching your query.

1. [RFI] 200 khz AC line noise (score: 1): Author: Aaron Kreider <aaron@campusactivism.org>; Date: Sat, 08 Dec 2012 16:59:02 -0500; I've got constant hum/buzz that is strongest in the 150 khz - 250 khz area and is coming from the power lines. It is around S7 on my Drake R8 (with a low noise Wellbrook 1530+). On my noise antenna (; /archives//html/RFI/2012-12/msg00019.html (7,894 bytes)
2. Re: [RFI] 200 khz AC line noise (score: 1): Author: Dave Cole <dave@nk7z.net>; Date: Sat, 08 Dec 2012 16:52:21 -0800; Hi Aaron, I believe that if you actually pin this to the power company, they HAVE to fix it... I am sure others will come in with more and better data than I have... -- 73's and Thanks, Dave http://w; /archives//html/RFI/2012-12/msg00020.html (8,801 bytes)
3. Re: [RFI] 200 khz AC line noise (score: 1): Author: Tom Prohigh <tomp@prohigh.com>; Date: Sun, 9 Dec 2012 14:05:42 -0500; On Sat, 2012-12-08 at 16:59 -0500, Aaron Kreider wrote: > I've got constant hum/buzz that is strongest in the 150 khz - 250 khz > area and is coming from the power lines. It is around S7 on my Drake; /archives//html/RFI/2012-12/msg00023.html (8,621 bytes)
4. Re: [RFI] 200 khz AC line noise (score: 1): Author: "KD7JYK DM09" <kd7jyk@earthlink.net>; Date: Sun, 9 Dec 2012 18:53:18 -0800; This is why we have a Public Utilities Commission and Federal Communications Commission. You can call PECO once, if you really want to bother, or just fill out the online interferences for with the; /archives//html/RFI/2012-12/msg00028.html (7,830 bytes)
5. Re: [RFI] 200 khz AC line noise (score: 1): Author: Aaron Kreider <aaron@campusactivism.org>; Date: Sun, 09 Dec 2012 23:19:50 -0500; The noise is highest at the electric panel in my basement (and at various poles), but my guess is this is because the house is a triplex and we have four electric panels. So far the noise seems to be; /archives//html/RFI/2012-12/msg00030.html (9,420 bytes)
6. Re: [RFI] 200 khz AC line noise (score: 1): Author: Jim Brown <jim@audiosystemsgroup.com>; Date: Sun, 09 Dec 2012 21:29:34 -0800; I strongly suggest that you (or a smart electrician) go through all the wiring in your home to find and correct any wiring errors that exist. Homes are wired by human beings, and as a group, we make; /archives//html/RFI/2012-12/msg00032.html (9,677 bytes)
7. Re: [RFI] 200 khz AC line noise (score: 1): Author: Aaron Kreider <aaron@campusactivism.org>; Date: Mon, 10 Dec 2012 01:02:02 -0500; I just bought the house and it is true that the wiring is a total mess (no ground, hot and neutral reversals). We had an electrician rewire the third floor (we had knob and tube wiring in the attic),; /archives//html/RFI/2012-12/msg00033.html (10,087 bytes)
8. Re: [RFI] 200 khz AC line noise (score: 1): Author: Jim Brown <jim@audiosystemsgroup.com>; Date: Sun, 09 Dec 2012 22:25:45 -0800; It definitely WAS at my QTH. That's why I advised you as I did. Exactly those problems (no ground, hot and neutral reversals) WILL contribute to noise in your radios. It did in mine. 73, Jim K9YC ___; /archives//html/RFI/2012-12/msg00034.html (8,741 bytes)

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