To: | Jim Jarvis <jimjarvis@themorsegroup.net> |
---|---|
Subject: | Re: [TowerTalk] takeoff angles and reciprocity |
From: | Michael Keane K1MK <k1mk@alum.mit.edu> |
Date: | Sat, 03 Nov 2007 14:02:43 -0400 |
List-post: | <mailto:towertalk@contesting.com> |
At 07:49 AM 11/3/2007, Jim Jarvis wrote: >WHY did we have interesting 10m openings during CQWWSSB, with zero sunspots? Because there was a sporadic-E opening over SW Europe which was sufficiently intense and widespread to link up with the F2 opening to NW Africa One of those less than typical occurences that often go unnoticed if not for a contest. 73, Mike K1MK Michael Keane K1MK k1mk@alum.mit.edu _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk |
<Prev in Thread] | Current Thread | [Next in Thread> |
---|---|---|
|
Previous by Date: | Re: [TowerTalk] Takeoff Angles and Non-Reciprocal Propagation, Michael Keane K1MK |
---|---|
Next by Date: | Re: [TowerTalk] Anyone still make a full size 40 meter yagi?, Roger (K8RI) |
Previous by Thread: | Re: [TowerTalk] takeoff angles and reciprocity, Dan Zimmerman N3OX |
Next by Thread: | Re: [TowerTalk] takeoff angles and reciprocity, Jim Lux |
Indexes: | [Date] [Thread] [Top] [All Lists] |