Sunday, November 18, 2012

Current HF Propagation Conditions

http://www.hamqsl.com/solar3.html
Current HF Propagation Conditions

f0f2 Critical Frequency, T-Index, & HF Fade

Courtesy of Australian Space Weather Agency
Select desired plot from box. Page refresh updates all images at once.



Current Global foF2 Frequency Map

Maximum Usable Frequency (MUF), 5-30MHz Absorption, F2 Height, and Solar Angles

Courtesy of Solar Terrestrial Dispatch
Select desired plot from box. Page refresh updates all images at once.




Current MUF Map

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