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  SB PROP @ ARL $ARLP052 ARLP052 Propagation de K7RA ZCZC AP52 QST de W1AW Propagation Forecast Bulletin 52 ARLP052 From Tad Cook, K7RA Seattle, WA December 29, 2014 To all radio amateurs SB PROP ARL ARLP052 ARLP052 Propagation de K7RA Solar activity was a mixed bag over the week of December 18-24 compared to […] Read more

K6TU.NET generates predictions using the VOACAP engine automated by software developed by Stu K6TU. The idea behind K6TU.NET was to remove the learning curve behind VOACAP and at the same time, automate the generation of enough propagation predictions to enable their use as a planning and strategy tool for contesting and DXing. Everything on K6TU.NET uses simple […] Read more

See a stunning solar flare captured by NASA by Lori Grisham, USA TODAY Network – Photo Instagram | @nasagoddard Read more

“Solar activity made a strong comeback this week, with the average daily sunspot number on December 11-17 rising 57 points to 145.4 from the previous seven days, while average daily solar flux was up 28.1 points to 167.7. But then toward the end of the week, activity made a large jump, with solar flux at […] Read more

  Space Weather & Ionospheric Propogation  by KC3CVN – Presentation by Dr. Damien Chua, 12/10/14 at the HacDC Amateur Radio Club (W3HAC), located in Washington, DC. For more information about W3HAC, visit http://www.w3hac.org     Read more

  Source: www.Suspicious0bservers.org  www.ObservatoryProject.com STARWATER: http://www.suspicious0bservers.org/st… Blog: http://www.suspicious0bserverscollect…  Major Warnings/Alerts: https://twitter.com/TheRealS0s STARWATER Article: http://wavechronicle.com/wave/?p=1151 S0 Notes on Solar Shutdown: http://www.suspicious0bservers.org/fo… IPCC History: http://www.suspicious0bservers.org/se… Read more

“Average daily sunspot numbers rose substantially over the past week, from 97.4 in the previous seven days to 152 for the most recent. Average daily solar flux rose from 168.9 to 172.1. Predicted solar flux is currently 150 on December 5-6, 145 on December 7, 140 on December 8-12, 180 on December 13-14, 185 on […] Read more

The 160 Meter Band: An Enigma Shrouded in Mystery BY CARY OLER*, AND DR. THEODORE J. COHEN**, N4XX * Solar Terrestrial Dispatch, PO Box 357, Stirling Alberta T0K 2E0 (Oler@Solar.Spacew.com) ** 8603 Conover Place, Alexandria, VA 22308 The following paper was published in the March and April 1998 editions of CQ Magazine. Alan M. Dorhoffer […] Read more