Thread: HF radio blackout
View Single Post
  #1   Report Post  
Old July 12th 12, 07:39 PM posted to rec.radio.shortwave
[email protected] hallicrafter@collins.net is offline
external usenet poster
  
First recorded activity by RadioBanter: Mar 2010
Posts: 583
Default HF radio blackout

X1.4-class solar flare on July 12th at 1653 UT
Reply With QuoteReply With Quote