For those questioning what this is about. In ON4UN's book (I have the 5th edition and it is 2.4.3) John describes the Midway Midnight Peak as "North-south (+-30 deg) paths exhibit a clear propagation peak at local midnight time halfway on the path, both on 80 and 160m." I agree it would be nice if there is a piece of software to calculate this. Peter G3ZSS
-----Original Message----- From: Topband [mailto:topband-boun...@contesting.com] On Behalf Of topband-requ...@contesting.com Sent: 19 September 2016 17:00 To: topband@contesting.com Subject: Topband Digest, Vol 165, Issue 9 Send Topband mailing list submissions to topband@contesting.com To subscribe or unsubscribe via the World Wide Web, visit http://lists.contesting.com/mailman/listinfo/topband or, via email, send a message with subject or body 'help' to topband-requ...@contesting.com You can reach the person managing the list at topband-ow...@contesting.com When replying, please edit your Subject line so it is more specific than "Re: Contents of Topband digest..." _________________ Topband Reflector Archives - http://www.contesting.com/_topband