the above graph compares global surface temperature changes red line and the sun's energy received by the earth
post 26 Dec 2021
Propagation Solar Cycle Links →
Solarham space weather
Solar Cycle 24, Spaceweather, Amateur Radio VHF Aurora
Top Band 160 meters
This band is particularly challenging, and almost exclusively cw for dx
Understanding Solar Indices
Long distance HF radio communications is made possible by a region of charged particles
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Solar Cycle 24, Spaceweather, Amateur Radio VHF Aurora
This band is particularly challenging, and almost exclusively cw for dx
Long distance HF radio communications is made possible by a region of charged particles