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Total 3 documents matching your query.

1. Topband: Skimmer calibration (score: 1)
Author: Markku Oksanen <ww1c@outlook.com>
Date: Tue, 2 Sep 2014 06:34:36 +0000
ALL I have tested RBN / skimmer raw data and Excel with preprocessing with CSVed to confirm station performance after many major CW contests I have been in. In order to see how a station covers a cer
/archives//html/Topband/2014-09/msg00016.html (7,837 bytes)

2. Re: Topband: Modeling "Ground" and losses (score: 1)
Author: Markku Oksanen <ww1c@outlook.com>
Date: Fri, 27 Feb 2015 06:54:09 +0000
All As far as I can understand, wires / radials just under the surface of the ground are simply conductors embedded in a lossy dielectric (with an interface to air near it), similar to carbon filled
/archives//html/Topband/2015-02/msg00709.html (10,267 bytes)

3. Topband: Modern Grand Solar Minimum from 2020 to 2055? (score: 1)
Author: Markku Oksanen <ww1c@outlook.com>
Date: Tue, 2 Jul 2019 18:12:41 +0000
All I looked at the article and my view is that this work less about solar minimums and more about solar irradiance changes over long periods of time. Although it has scientific merits, I would argue
/archives//html/Topband/2019-07/msg00006.html (6,842 bytes)


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