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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+Top\-band\s+Prop\s+along\s+grayline\?\s*$/: 3 ]

Total 3 documents matching your query.

1. Topband: Top-band Prop along grayline? (score: 1)
Author: KT2Q <dxdx@optonline.net>
Date: Fri, 11 Mar 2005 01:47:10 -0500
All: John's post about long-path to Japan on top-band is very interesting. It would seem, as John mentioned, to be very rare. The greatcircle path from W1-to-JA in early January at 2200 UTC falls som
/archives//html/Topband/2005-03/msg00117.html (7,013 bytes)

2. Re: Topband: Top-band Prop along grayline? (score: 1)
Author: K1ZM@aol.com
Date: Fri, 11 Mar 2005 06:57:31 EST
Hi Tony I saw your post and even without being able to visualize the actual grayline at 2200z on say 01 January, I can add this to the mix: 1) Some of us who are more fortunate have directional lowba
/archives//html/Topband/2005-03/msg00119.html (9,888 bytes)

3. Re: Topband: Top-band Prop along grayline? (score: 1)
Author: R_Carl_Luetzelschwab@raytheon.com (by way of Bill Tippett<btippett@alum.mit.edu>)
Date: Fri, 11 Mar 2005 08:43:04 -0500
What KT2Q is pointing out is that there is a gap between our assumption that it is long path based on which way our antennas are pointed and our understanding of the ionosphere. Our model of the iono
/archives//html/Topband/2005-03/msg00121.html (8,859 bytes)


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