First X-Class Major Solar Flare of Solar Cycle 25 Blacks Out HF on July 3Oct 14, 20211 min readFirst X-Class Major Solar Flare of Solar Cycle 25 Blacks Out HF on July 3 Read more at: http://www.arrl.org/news/first-x-class-major-solar-flare-of-solar-cycle-25-blacks-out-hf-on-july-3
First X-Class Major Solar Flare of Solar Cycle 25 Blacks Out HF on July 3 Read more at: http://www.arrl.org/news/first-x-class-major-solar-flare-of-solar-cycle-25-blacks-out-hf-on-july-3
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