Solar Cycle 25 has officially begun - EI7GL

Solar Cycle 25 has officially begun - EI7GL https://ei7gl.blogspot.com/2020/09/solar-cycle-25-has-officially-begun.html https://translate.google.pl/translate?hl=pl&sl=en&tl=pl&u=https%3A%2F%2Fei7gl.blogspot.com%2F2020%2F09%2Fsolar-cycle-25-has-officially-begun.html

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