TONIGHT (Thursday 8/13) at 9 pm, Tad "Walking on the Sun" Cook, K7RA, student of the sun and author of the ARRL Propagation Bulletins, will be...
Hi Everybody; Last weekend’s contest had an incredible amount of HAMs all over the world participating. Despite the fact that propagation...
Hi Everybody; The sun is totally quiet. There are no visible sunspots! Solar flux is at 68!!! A magnetic disturbance (an invisible sunspot) just...
Hi Friend's Which website can I study for HF propagation Forecast ? Where can I find Prop infos? Thanks And have DX DX and more DX Bye. Max IU2GPJ
Sit back and enjoy this half-hour 4k video of our star, the Sun, in ultra-high definition 4k resolution in which NASA SDO gives us a stunning look...
