Hi Thomas, Here's another neat site re. propagation, the grey line, etc. etc. etc., in case you haven't seen it:
http://dx.qsl.net/propagation/propagation.html Enjoy! ~73~ Eddy VE3CUI - VE3XZ *************************************** ----- Original Message ----- From: "Thomas F. Giella" <[EMAIL PROTECTED]> To: "am radio QTH" <[email protected]> Sent: Thursday, December 04, 2008 8:33 AM Subject: [AMRadio] Re: 160 Propagation > Larry, > > F layer ionization has been unusually weak due to the winter season "and" > beginning of solar cycle 24, so close in propagation on 160 meters has poor > as a rare skip zone formed much like we see on 80 meters in winter time. > Last night the F layer critical frequency (foF2) was as low as 1775 kc. The > night before the foF2 dropped as low as 1675 kc and the night before that as > low as 1732 kc. > > You can track the foF2 at > http://www.ips.gov.au/Images/HF%20Systems/Asia/Ionospheric%20Map/WorldIMap.gif > and > http://digisonde.haystack.edu/cgi-bin/latest.exe . > > 73 & GUD DX, > Thomas F. Giella, KN4LF > Lakeland, FL, USA > [EMAIL PROTECTED] > > LF/MF/HF/VHF Frequency Radiowave Propagation Email Reflector: > http://montreal.kotalampi.com/mailman/listinfo/kn4lf > KN4LF Daily Solar Space Weather & Geomagnetic Data Archive: > http://www.kn4lf.com/kn4lf5.htm > KN4LF Daily LF/MF/HF/6M Frequency Radiowave Propagation Forecast & Archive: > http://www.kn4lf.com/kn4lf6.htm > KN4LF 160 Meter Radio Propagation Theory Notes: > http://www.kn4lf.com/kn4lf8.htm > > > ---------------------------------------------------------------------------- ---- No virus found in this outgoing message. Checked by AVG - http://www.avg.com Version: 8.0.176 / Virus Database: 270.9.13/1828 - Release Date: 12/4/2008 8:05 AM ______________________________________________________________ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/[email protected]/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:[email protected] To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
