SFI = 129 A index = 5 K index = 3 SSN = 92 THE IMPACTS HAVE BEGUN: A minor CME hit Earth’s magnetic field on Aug. 17th (0303 UT). It could be the first of several CME strikes in the days ahead. Read more…
Category: Archive
International Lighthouse Lightship Weekend….
This coming weekend, 20-21 August, is a great opportunity to chat to a lighthouse and work some rare DX. There will be over 350 lighthouses on the air in over 40 countries. Germany has 70 registered, USA 41, Australia 38, Read more…
IARU Newsletter – Over The Horizon Radars….
IARU Monitoring System (IARUMS) Region 1 newsletter says in July, like every month for many years, Over The Horizon Radars were the most numerous transmissions causing interference to our HF amateur radio bands The newsletter says: The front runner was Read more…
Propagation and Space WX….
SFI = 131 A index = 6 K index = 2 SSN = 92 CHANCE OF FLARES: Sunspot AR3078 has developed an unstable delta-class magnetic field that harbors energy for strong solar flares. NOAA forecasters say there is a 30% chance Read more…