SFI = 103 A index = 7 K index = 1 SSN = 44 FAST-GROWING SUNSPOT: Two days ago sunspot AR3085 barely existed. Since then it has grown more than 10-fold, turning itself into a double sunspot group with cores nearly Read more…
Category: Archive
Computer Upgrade in 1958!
1958. An engineer wiring an IBM computer.
What’s in the DX Shoebox today?
Aug 22, 2022 This DX Shoebox find comes courtesy of Oliver F6EPN (a.k.a Spratley Woody of Land of QSLs fame) and it’s another “Guess the op..?” type post. Unless otherwise known, we’ll give the answer (and the matching QSL card)! CLUE: This Read more…
UPDATE – OX/DK7PE/P – Greenland….
Aug 22, 2022 NEWS UPDATE by Rudi, OX/DK7PE: I will be in Greenland until Wednesday (August 24th). The current PCA (Polar Cap Absorption) makes frequencies below 14 MHz impossible to use. I have good antennas and my CQ calls on 30/40/60 Read more…