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References: [ +from:mark@ka6wke.net: 5 ]

Total 5 documents matching your query.

1. Re: Topband: 160m & 80m RFI issues requesting ideas for ANC4 sense antenna to cancell out local noise (score: 1)
Author: Mark Schoonover <mark@ka6wke.net>
Date: Sun, 1 Nov 2015 20:07:21 -0800
I did a lot of experimenting with this vary problem. I have S9+ noise leverl on 160-30m. I used the MFJ version because I like the ability to control the gain on both sense and main antennas. I tried
/archives//html/RFI/2015-11/msg00013.html (13,681 bytes)

2. Re: [Amps] Amp causing RFI (score: 1)
Author: Mark Schoonover <mark@ka6wke.net>
Date: Tue, 4 Feb 2020 20:25:06 -0800
Thanks Tim for the response. I've asked where in the NEC this is stipulated but haven't had a response yet. The funny thing about all this is Bob Heil in a very early Ham Nation recommended exactly w
/archives//html/RFI/2020-02/msg00018.html (13,264 bytes)

3. Re: [Amps] [RFI] Amp causing RFI (score: 1)
Author: Mark Schoonover <mark@ka6wke.net>
Date: Tue, 4 Feb 2020 21:25:56 -0800
Frank, FINALLY someone actually explains why what I've done is wrong. It's an easy remedy to put things back. I'll also update my video and remove this advice. 73! Mark KA6WKE Website: https://www.ka
/archives//html/RFI/2020-02/msg00020.html (12,693 bytes)

4. Re: [Amps] [RFI] Amp causing RFI (score: 1)
Author: Mark Schoonover <mark@ka6wke.net>
Date: Tue, 4 Feb 2020 21:43:59 -0800
Actually reviewing the wiring diagram for a standard breaker box and the ground wire isn't attached to a circuit breaker at all. https://www.do-it-yourself-help.com/circuit-breaker-wiring-diagrams.ht
/archives//html/RFI/2020-02/msg00021.html (13,441 bytes)

5. Re: [Amps] [RFI] Amp causing RFI (score: 1)
Author: Mark Schoonover <mark@ka6wke.net>
Date: Wed, 5 Feb 2020 19:24:57 -0800
Frank and all, Thanks for the example and I understand why it's a huge safety issue. My Astron has a ground lug on the back and that's connected to the station ground. It's still grounded to the AC g
/archives//html/RFI/2020-02/msg00033.html (16,975 bytes)

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