A video tour of Dayton Hamvention 2022: Dayton Hamvention – Day 1 – Building 3
Category: Archive
Propagation….
NOAA STI :Product: Geophysical Alert Message wwv.txt:Issued: 2022 May 20 0910 UTC# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center## Geophysical Alert Message#Solar-terrestrial indices for 19 May follow.Solar flux 173 and estimated planetary A-index 10.The estimated Read more…
DX News from the ARRL….
May 20, 2022 This week’s bulletin was made possible with information provided by HA0HW, The Daily DX, the OPDX Bulletin, 425 DX News, DXNL, Contest Corral from QST and the ARRL Contest Calendar and WA7BNM web sites. Thanks to all. Read more…
Jet of Plasma From Sun….
JUMPING PLASMA FOUNTAINS: Today, a massive jet of plasma shot out of the sun’s southwestern limb. NASA’s Solar Dynamics Observatory recorded the eruption: The base of the jet is twice as wide as Earth, and its apex is 10 times as Read more…