Month: April 2022

Apr 12, 2022 [REMINDER] Michael, DF8AN will be active from Martinique, Dominica and St Lucia between April 13 to May 2, 2022. QRV on HF; mainly CW + digital; 100w; dipoles. QSL via H/c. FM/DF8AN – April 13-19 & May 1-2 Read more…

13 March, 2022 Island activities:Compiled by Andreas, DK5ON IOTA QRGsCW: 28040 24920 21040 18098 14040 10114 7030 3530 kHzSSB: 28560 28460 24950 21260 18128 14260 7055 3760 kHz AN-016; Various, Antarctica:Claudio/LU3CDK is a member of the crew of the icebreaker Read more…

The corpse of old sunspot AR2987 exploded yesterday, April 11th, hurling debris directly toward Earth. NASA’s Solar Dynamics Observatory recorded the eruption. The S-shaped magnetic filament at the base of the explosion is a classic “sigmoid structure.” Solar magnetic fields often assume Read more…

Every April 18th, radio amateurs worldwide take to the airwaves in celebration of World Amateur Radio Day. On this day in 1925 the International Amateur Radio Union was formed in Paris, with members from 25 countries, growing to 160 member societies today. The Read more…