19 Jul 2017
Sunspots - Wednesday July 19th 2017
Solar flux is 78 today (down) and the sunspot number has returned to zero again. A=7 and K=1.
Subscribe to:
Post Comments (Atom)
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
In case you have not come across this treasure trove, the Wayback Machine has many snapshots of websites dating right back to the very earl...
No comments:
Post a Comment