- 1. [Propagation] Twilight? (score: 1)
- Author: Kelly Taylor <westbrookllc@yahoo.com>
- Date: Thu, 25 Nov 2004 12:24:28 -0800 (PST)
- Im configuring Geoclock and some propagation software for CQWW contest and wanted to know which type of Twilight do hams use when predicting Grayline openings? Civil, Nautical, Astronomical? Or does
- /archives//html/Propagation/2004-11/msg00070.html (7,178 bytes)
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