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Total 31 documents matching your query.

1. [RFI] Comcast - 80 meters rings phones (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Sun, 19 Nov 2017 06:39:01 -0700
I am working with another ham to solve his unusual RFI issue. He uses Comcast for internet, TV and phones. When he is on 80 meters, it rings the phones in his house. He hasn't tried anything, yet, to
/archives//html/RFI/2017-11/msg00041.html (6,599 bytes)

2. Re: [RFI] When you absolutely positively have to generate 1.5k of QRM (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Thu, 24 May 2018 17:18:41 -0600
You left out 97.315: §97.315 Certification of external RF power amplifiers. (a) Any external RF power amplifier (see §2.815 of the FCC Rules) manufactured or imported for use at an amateur radio stat
/archives//html/RFI/2018-05/msg00078.html (13,325 bytes)

3. Re: [RFI] Metal Pole vs Wood Pole (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Thu, 5 Dec 2019 08:12:15 -0700
I would like to hear about metal-vs-wood poles, too. I live in SW New Mexico, with a seasonal dry climate. It's wet from July through September, dry the rest of the year. I have one wood pole that is
/archives//html/RFI/2019-12/msg00025.html (9,327 bytes)

4. Re: [RFI] A Possible Solution to Solar Panel RFI (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Mon, 16 Dec 2019 07:57:25 -0700
Are there photographs of a properly installed SolarEdge optimizer, including the twisted wiring and ferrite installation ? Would it be worthwhile to use a drone to, ahem, spy, on the installers, whil
/archives//html/RFI/2019-12/msg00108.html (13,134 bytes)

5. Re: [RFI] Quidance on finding noise? (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Wed, 8 Jan 2020 08:56:35 -0700
Actually, that's not correct, yet. Thanks to this : https://en.wikipedia.org/wiki/Analemma#Earliest_and_latest_sunrise_and_sunset the latest sunrise has not yet occurred. The earliest sunset occurred
/archives//html/RFI/2020-01/msg00049.html (8,802 bytes)

6. Re: [RFI] Pole mounted lightning arresters? (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Tue, 12 Jan 2021 09:03:51 -0700
There are a number of different types of electric fences out there. I had one a mile away, purchased from Tractor Supply. It was one second on, one second off. The idea is to shock the horse, not ele
/archives//html/RFI/2021-01/msg00059.html (12,080 bytes)

7. Re: [RFI] I could see the arcs with binoculars last night! (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Sun, 11 Apr 2021 15:16:08 -0600
As a member of the local volunteer fire department, I can tell you we have been called out for arcs. The call out was "pole on fire". You should do the same with the power company if they are less th
/archives//html/RFI/2021-04/msg00083.html (10,442 bytes)

8. Re: [RFI] KC2IEBs RFI Journey (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Sat, 17 Apr 2021 19:38:42 -0600
I built the W1TRC dish, and have used it successfully for many years. I compared it side-by-side with the Radar Engineers dish, and the W1TRC dish is not as sensitive, but still extremely useful. IIR
/archives//html/RFI/2021-04/msg00164.html (11,366 bytes)

9. [RFI] DFing intermittent connection (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Sun, 8 Aug 2021 13:18:31 -0600
This is a little off topic from the usual, but the expertise in DFing on this forum is outstanding. I am a serious contester, and do lots of SO2R. That means I need to be able to listen on one band w
/archives//html/RFI/2021-08/msg00014.html (8,021 bytes)

10. Re: [RFI] DFing intermittent connection (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Mon, 9 Aug 2021 14:54:49 -0600
Thanks for all the suggestions. Unfortunately, magic DFing equipment for HF must not exist, or someone would have suggested it. There are a lot of things it could be. To narrow it down, I would have
/archives//html/RFI/2021-08/msg00021.html (12,779 bytes)

11. Re: [RFI] DFing intermittent connection (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Wed, 11 Aug 2021 12:26:31 -0600
I would like to thank everyone for their helpful suggestions. It's nice to have a name for this: PIM (passive intermod). With the help of my wife providing feedback listening in the shack, I have don
/archives//html/RFI/2021-08/msg00031.html (10,179 bytes)

12. Re: [RFI] Tower/Antenna Reradiation (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Mon, 6 Dec 2021 08:31:01 -0700
I have had a few instances of this problem lately. One was caused by an old thrust bearing. The solution was a stout jumper from the mast to the tower, as suggested by K3LR. The other was caused by a
/archives//html/RFI/2021-12/msg00016.html (14,612 bytes)

13. Re: [RFI] Another Solar Panel Interference Case (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Tue, 5 Apr 2022 14:25:34 -0600
Enough pointless hand wringing. Can we please stick to constructive suggestions ? 73, Steve, N2IC _______________________________________________ RFI mailing list RFI@contesting.com http://lists.cont
/archives//html/RFI/2022-04/msg00022.html (15,946 bytes)

14. Re: [RFI] Another Solar Panel Interference Case (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Wed, 6 Apr 2022 08:40:47 -0600
"Both political parties...". Yet the only person you mention is Obama. That shows your obvious bias. 73, Steve, N2IC _______________________________________________ RFI mailing list RFI@contesting.co
/archives//html/RFI/2022-04/msg00042.html (12,424 bytes)

15. Re: [RFI] Lennox brand HVAC RFI experience (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Mon, 18 Jul 2022 17:57:18 -0600
This is certain to raise W0LEV's blood pressure: http://library.coburns.com/HVACTechTips/Motors%20what%20is%20going%20on.pdf GL finding a new PSC-motor furnace and compressor. If you find one, please
/archives//html/RFI/2022-07/msg00034.html (9,476 bytes)

16. Re: [RFI] "LED noise" (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Wed, 21 Dec 2022 17:09:30 -0700
QEX has most certainly not gone under. Published bimonthly by the ARRL. You can read it digitally, for free, if you are an ARRL member. 73, Steve, N2IC _______________________________________________
/archives//html/RFI/2022-12/msg00084.html (10,883 bytes)

17. Re: [RFI] Another Solar Panel RFI System (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Sun, 25 Dec 2022 08:17:46 -0700
From https://www.livescience.com/33039-why-do-mattresses-have-do-not-remove-tags.html In the 1990s, in an effort to clear up the confusion, the tag's warning was officially changed to "Do Not Remove
/archives//html/RFI/2022-12/msg00120.html (13,964 bytes)

18. Re: [RFI] CARRIER ON 40-METERS (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Mon, 30 Jan 2023 15:33:31 -0700
Peaking around 30 degrees from here in SW New Mexico. S9+10 dB - loud. 73, Steve, N2IC _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/
/archives//html/RFI/2023-01/msg00114.html (8,235 bytes)

19. Re: [RFI] CARRIER ON 40-METERS (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Mon, 30 Jan 2023 17:56:10 -0700
NNE from SW New Mexico NW from Central Texas W from Virginia E from Oregon Colorado, Kansas, Nebraska, Wyoming seems likely 73, Steve, N2IC _______________________________________________ RFI mailing
/archives//html/RFI/2023-01/msg00126.html (18,739 bytes)

20. Re: [RFI] . Re: CARRIER ON 40-METERS (score: 1)
Author: Steve London <n2icarrl@gmail.com>
Date: Wed, 1 Feb 2023 13:01:54 -0700
Definitely QRT. 73, Steve, N2IC/5 _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2023-02/msg00022.html (18,989 bytes)

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