Yesterday, the sun launched a coronal mass ejection (CME) toward Earth. Forecasters are divided on when it might arrive–sometime between midday on March 27th and early March 28th.The impact could spark minor G1-class geomagnetic storms with equinox auroras boosted by Read more…
Month: March 2022
J20MR – Djibouti….
NEWS UPDATE – Matt J20MR has been active occasionally the past few days and informs he will again be QRV on Sunday (March 27th) starting at 0900z on SSB & FT8. FEBRUARY 20 – Currently deployed with the US Navy, Matt KN9U Read more…
The FREE DX-World Weekly Bulletin #449….
24/03/2022By ON9CFGON9CFG@telenet.be The FREE DX-World Weekly Bulletin written by Bjorn ON9CFG is available to download. Click on the image below to get the latest 12 page edition: https://www.dx-world.net/wp-content/uploads/2022/03/DX_449.pdf
Vintage Electronics: Radio Technology Training film of 1949….
Vintage Electronics: Radio Technology Training film of 1949 covers basic principles of RADIO RECEIVERS. Very technical and but well-paced instructional film shows all the major components of RADIO and how they work, using a large wall-sized demonstration panel. Good information Read more…