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1. [Amps] Urban noise pollution (was HV MOSFETs for RF) (score: 1): Author: "Chris Hays" <chris@chrishays.com>; Date: Wed, 10 May 2017 10:31:42 -0700; I know your pain Catherine. I live in the foothills a few miles from Downtown Los Angeles. We have a regular Saturday morning group on 40M SSB. My noise floor can be as low as S7 (rare) or above S9.; /archives//html/Amps/2017-05/msg00107.html (9,623 bytes)
2. Re: [Amps] Urban noise pollution (was HV MOSFETs for RF) (score: 1): Author: "Roger (K8RI)" <k8ri@rogerhalstead.com>; Date: Fri, 12 May 2017 04:13:58 -0400; I'm in a rural subdivision only 5 miles from downtown Midland MI. During the day, the S meter sets on 0 or 1. So it's a quiet location, most of the time. DX is easy to work on 40 with 200 W barefoot; /archives//html/Amps/2017-05/msg00116.html (11,747 bytes)
3. Re: [Amps] Urban noise pollution (was HV MOSFETs for RF) (score: 1): Author: "Roger (K8RI)" <k8ri@rogerhalstead.com>; Date: Sat, 13 May 2017 16:49:30 -0400; I should have continued, but being after 4:00 AM, it was past bedtime...way past! The light pollution scenario I mentioned, mirrors RFI and the noise floor. Although few "normal" people are aware of; /archives//html/Amps/2017-05/msg00128.html (15,616 bytes)

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