- 21. Re: [RFI] Dancing Carriers (score: 1)
- Author: <k1ttt.dave@gmail.com>
- Date: Mon, 19 Dec 2022 16:04:51 -0500
- Signals like that which move up and down are generally something like harmonics of switching power supply or variable speed motor or some other non locked frequency digital system, that is, something
- /archives//html/RFI/2022-12/msg00060.html (8,717 bytes)
- 22. Re: [RFI] Uh oh, portable solar generators (score: 1)
- Author: <k1ttt.dave@gmail.com>
- Date: Tue, 25 Jul 2023 08:36:53 -0400
- Not a scam, I had a similar one for a while. They are not running the loads off the panels, it has some big batteries in it that the panels charge (or you can charge from 110-240v). its basically jus
- /archives//html/RFI/2023-07/msg00045.html (8,648 bytes)
- 23. Re: [RFI] Uh oh, portable solar generators (score: 1)
- Author: <k1ttt.dave@gmail.com>
- Date: Tue, 25 Jul 2023 10:16:37 -0400
- The one I had was pretty noisy and the "AC" it generated was only like 3 steps up and down so fans and other motors didn't like it at all, electronics were ok with it but hummed a lot. I wired in a 1
- /archives//html/RFI/2023-07/msg00049.html (11,273 bytes)
- 24. Re: [RFI] Peculiar Noise (score: 1)
- Author: <k1ttt.dave@gmail.com>
- Date: Sat, 23 Dec 2023 16:28:12 -0500
- I tracked down a noise like that many years ago to a tv preamp on an external antenna, would wander up and down the band but occasionally liked to park on a local repeater input.... first step is to
- /archives//html/RFI/2023-12/msg00008.html (8,299 bytes)
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