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References: [ +from:n5kilomike@gmail.com: 4 ]

Total 4 documents matching your query.

1. Re: [RFI] noise (score: 1)
Author: Kris Mraz <n5kilomike@gmail.com>
Date: Fri, 14 Mar 2014 14:17:18 -0500
Hi Roger, That's my idea, too. An SDR dongle will provide LF/HF/VHF/UHF coverage plus the spectrum scope will help discern between different noise sources. But what would you use the oscilloscope fun
/archives//html/RFI/2014-03/msg00041.html (6,539 bytes)

2. [RFI] Chirpy Drifter (score: 1)
Author: Kris Mraz <n5kilomike@gmail.com>
Date: Fri, 29 Jan 2016 13:26:36 -0600
This S9 chirpy signal starts up on 80m about 6am local time. It repeats every 14 KHz or so and drifts up and down the band. After 15-30 minutes it shuts off. https://www.dropbox.com/s/vaygq514gmldm50
/archives//html/RFI/2016-01/msg00104.html (6,619 bytes)

3. [RFI] LED lights to avoid (score: 1)
Author: N5KM - Kris <n5kilomike@gmail.com>
Date: Sun, 28 Jan 2018 14:57:43 -0600
A ham friend did some kitchen remodeling recently. The contractor used LED ceiling lights from Home Depot that turned out to be pretty noisy. Unfortunately, he didn't get a screen grab but he describ
/archives//html/RFI/2018-01/msg00116.html (7,479 bytes)

4. Re: [RFI] Another Solar Panel RFI System (score: 1)
Author: N5KM - Kris <n5kilomike@gmail.com>
Date: Sat, 24 Dec 2022 16:08:55 -0600
I think it will be up to the radio manufacturers to solve the interference problems we are facing. By that I mean developing algorithms that target specific RFI types. As processing technology advanc
/archives//html/RFI/2022-12/msg00114.html (8,493 bytes)


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