Topband: midnight peaks

Carl Luetzelschwab carlluetzelschwab at
Mon Sep 19 18:58:53 EDT 2016

Yes, you have to distinguish between sunrise enhancements and this
so-called midnight peak.

The 17 November 1996 topband posting that I referenced from DJ8WL told of
XZ1N on 1825.5 KHz at 2130 UTC. XZ1N's sunrise would be around 2345 UTC on
Nov 17. That's 2 hrs 15 min before XZ sunrise. So this report does not look
like a typical sunrise enhancement.

Carl K9LA

More information about the Topband mailing list