In case you didn’t know about it already, check out this new map of recent WSPR spots. (Editor’s note: please be advised that we have had a report of this link freezing a computer and requiring a reboot. I do not believe that it’s a malicious link, but it may be very resource intensive to load…)
It’s much faster than the ‘official’ one, which could bring Firefox to its knees on a slow computer. And it remembers allyour preferences including zoom level. A must-bookmark, if you’re a WSPR fan.