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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+fading\s+and\s+the\s+value\s+of\s+1\s+dB\s*$/: 2 ]

Total 2 documents matching your query.

1. [TowerTalk] fading and the value of 1 dB (score: 1)
Author: "Lux, Jim" <jim@luxfamily.com>
Date: Wed, 18 May 2022 09:59:44 -0700
Here's some references that are interesting... https://www.isode.com/whitepapers/skywave.html  talks about variations over 10 seconds to a few minutes. http://tracebase.nmsu.edu/hf/reports/walnut.pdf
/archives//html/Towertalk/2022-05/msg00104.html (8,046 bytes)

2. Re: [TowerTalk] fading and the value of 1 dB (score: 1)
Author: Michael Tope <W4EF@dellroy.com>
Date: Wed, 18 May 2022 10:41:00 -0700
I've thought about this before. You could develop an experiment whereby your contest logging software could control a 1dB attenuator and switch between power levels on a short-term random basis descr
/archives//html/Towertalk/2022-05/msg00107.html (9,630 bytes)


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