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References: [ +from:dan.k2ywe@gmail.com: 96 ]

Total 96 documents matching your query.

81. Re: [RFI] HVAC (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Mon, 11 Nov 2024 21:26:49 -0500
Tnx fir the good info so far. Does anyone have experience with recent Bryant units? 73, Dan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting
/archives//html/RFI/2024-11/msg00023.html (12,254 bytes)

82. Re: [RFI] HVAC (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Mon, 11 Nov 2024 21:39:03 -0500
Tim, were the kits easy to get from the supplier? 73, Dan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2024-11/msg00025.html (13,605 bytes)

83. [RFI] Pulse EMI on 20M (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Thu, 13 Mar 2025 12:29:49 -0400
Waveforms on twenty meters. On for 10s of seconds then off. Repeat. Slow is 1/4 time. Pulses rotate through sequentially. WTH? Links are to my Google Drive. https://drive.google.com/file/d/1AI2oPdPgM
/archives//html/RFI/2025-03/msg00000.html (6,480 bytes)

84. Re: [RFI] Pulse EMI on 20M (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Thu, 13 Mar 2025 15:40:22 -0400
Must be from a neighbor. What a nightmare. Up until now only a bit of Solar Panel EMI. Damn. 73, Dan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.c
/archives//html/RFI/2025-03/msg00002.html (8,069 bytes)

85. Re: [RFI] Pulse EMI on 20M (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Thu, 13 Mar 2025 16:07:20 -0400
I have both a YachtBoy PE400 and and an RSP1A with a laptop that I can use for hunting. I just dread having to deal with it. 73, Dan _______________________________________________ RFI mailing list R
/archives//html/RFI/2025-03/msg00004.html (8,257 bytes)

86. [RFI] Ruud Furnaces and AC units (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Sun, 6 Jul 2025 11:54:43 -0400
Is there any group knowkedge with respect to RFI from Ruud oil furnaces and AC units that have ECM fans? 73, Dan _______________________________________________ RFI mailing list RFI@contesting.com ht
/archives//html/RFI/2025-07/msg00000.html (6,009 bytes)

87. Re: [RFI] Ruud Furnaces and AC units (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Sun, 6 Jul 2025 20:24:29 -0400
Electronically Controlled Fan. I'm not so sure. The are some in high end Carrier AC/heat pumps that some local hams have reported as EMI quiet. Probanly some other brands too. 73, Dan _______________
/archives//html/RFI/2025-07/msg00003.html (7,889 bytes)

88. Re: [RFI] Ruud Furnaces and AC units (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Sun, 6 Jul 2025 21:31:41 -0400
Is it posdible to search the archives by topic? I just see a list of links to the months. 73, Dan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.cont
/archives//html/RFI/2025-07/msg00005.html (9,325 bytes)

89. Re: [RFI] Ferrite Price Survey (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Thu, 17 Jul 2025 17:36:55 -0400
I'm still have their printed one page milti-fold catalog/data sheet. Is that out of date? LOL 73, Dan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.
/archives//html/RFI/2025-07/msg00032.html (7,773 bytes)

90. Re: [RFI] RFI dot com (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Thu, 11 Sep 2025 20:41:16 -0400
You guys aren't talking about the RFI@contestsing.com group, are you? It's alive and well. 73, Dan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.con
/archives//html/RFI/2025-09/msg00009.html (8,133 bytes)

91. [RFI] Thermostat/HVAC Susceptibility (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Tue, 6 Jan 2026 20:37:23 -0500
I have a very simple new Rheem oil furnace and A/C system with a PSC Fan. The thermostat is my existing Nest Heating and cooling one. It's common terminal is used, so connections are 24VAC, Common, F
/archives//html/RFI/2026-01/msg00002.html (8,597 bytes)

92. Re: [RFI] Thermostat/HVAC Susceptibility (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Wed, 7 Jan 2026 06:50:50 -0500
Please do as well as the bom. 73, Dan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2026-01/msg00005.html (9,423 bytes)

93. Re: [RFI] Thermostat/HVAC Susceptibility (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Wed, 7 Jan 2026 10:54:29 -0500
Jim, 160m through 10m. 20 m generates biggest induced signal whivh I surmised is from the t-stat wire being ~1/4 wavelength. 73, Dan _______________________________________________ RFI mailing list R
/archives//html/RFI/2026-01/msg00007.html (9,766 bytes)

94. Re: [RFI] Thermostat/HVAC Susceptibility (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Wed, 7 Jan 2026 16:03:31 -0500
That's not surprising. My installer told me that Ecobee. I think, provided a ferrite bead with their thermostat. 73, Dan _______________________________________________ RFI mailing list RFI@contestin
/archives//html/RFI/2026-01/msg00009.html (13,960 bytes)

95. Re: [RFI] Thermostat/HVAC Susceptibility (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Wed, 7 Jan 2026 20:10:22 -0500
FYI, I ordered several 1", 1/2", and 1/4" ID 31 mix Fair-Rite clamp-on (SnapIt) cores today for this and to have for other applications. I'll let the group know what worked. I will try several turns
/archives//html/RFI/2026-01/msg00011.html (9,697 bytes)

96. Re: [RFI] Thermostat/HVAC Susceptibility (score: 1)
Author: Dan K2YWE <dan.k2ywe@gmail.com>
Date: Wed, 7 Jan 2026 22:30:51 -0500
Thanks. Yes, there are two low voltage wires that go out to the compressor. I was assured by the guy that installed thecsystem that there are no electronics at the far end, just a contactor coil. The
/archives//html/RFI/2026-01/msg00013.html (11,553 bytes)

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