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Thursday, December 14, 2023

Shortwave radio blackout reported

 




Sunspot 3514 erupted on Dec. 14th.

Radiation from the flare has caused a deep shortwave radio blackout over the Americas. Ham radio operators may have noticed a loss of signal at all frequencies below 30 MHz for more than 30 minutes after the flare.

Details at: 
(Mike Terry/BDXC)