Strong radio bursts from sunspot AR2738

Southgate ARC - Massive sunspot AR2738 is sending bursts of radio energy toward Earth strong enough to make audible noises in the loudspeakers of common shortwave receivers from DXER ham radio news http://bit.ly/2v3yWpp via IFTTT

#IFTTT#DXER ham radio news
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@certainheartrunaway

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