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21. Topband: Furnace RFI (score: 1): Author: lmlangenfeld <lmlangenfeld@tds.net>; Date: Thu, 03 Oct 2019 16:22:31 -0500; We are in the market for a new high-efficiency furnace, and I note that many (if not most) of the current models use variable-speed DC blower motors. I am concerned about the potential for RFI from; /archives//html/Topband/2019-10/msg00000.html (5,970 bytes)
22. Topband: Furnace RFI redux (score: 1): Author: lmlangenfeld <lmlangenfeld@tds.net>; Date: Fri, 04 Oct 2019 16:14:46 -0500; If you have been following this thread, you have learned:(1) ECM blower motors are beginning to dominate the market. The issue isn't going away, and will likely become more prominent as older furnace; /archives//html/Topband/2019-10/msg00010.html (6,866 bytes)
23. Re: Topband: Topband Digest, Vol 215, Issue 1 (score: 1): Author: lmlangenfeld <lmlangenfeld@tds.net>; Date: Mon, 02 Nov 2020 11:10:40 -0600; I have done it both ways; no big deal. One thing you should consider, however, is the strands -- once split -- get much more tangly and difficult to handle thanks to the steel wire.Good luck!Mark --; /archives//html/Topband/2020-11/msg00001.html (9,402 bytes)
24. Re: Topband: Remotes (score: 1): Author: lmlangenfeld <lmlangenfeld@tds.net>; Date: Tue, 06 Feb 2024 08:33:34 -0600; The fundamental questions seem to be: What is the purpose of a DX QSO? What does a DX contact signify?In my book, three things:(1) The ability to assemble a station capable of making the contact;(2); /archives//html/Topband/2024-02/msg00027.html (8,155 bytes)

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