TenTec
[Top] [All Lists]

[TenTec] Critical F2 Frequency data?

To: <tentec@contesting.com>
Subject: [TenTec] Critical F2 Frequency data?
From: JimN0OCT@aol.com (JimN0OCT@aol.com)
Date: Fri, 9 Apr 1999 12:31:25 EDT
A little off topic, but things are slow on the reflector today. %^)

Does anyone know where a ham like me [or you] could find real time critical 
F2 frequency data?  You know, the critical frequency below which the F2 layer 
reflects radio waves?  My usual source 
<http://www.ips.gov.au/asfc/data/ion/usa/rusmap.gif> has been bungled since 
the 6th of April 2100 UTC.

Ten Tec Tie In:  I'll be using my Corsair I during the QRP contest this 
weekend, and want to know when to kick in the NVIS aerial, and when I should 
move onto other modes of RF radiation.

Thanks and 73, 
Jim NØOCT


--
FAQ on WWW:               http://www.contesting.com/tentecfaq.htm
Submissions:              tentec@contesting.com
Administrative requests:  tentec-REQUEST@contesting.com
Problems:                 owner-tentec@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm


<Prev in Thread] Current Thread [Next in Thread>
  • [TenTec] Critical F2 Frequency data?, JimN0OCT@aol.com <=