I heard a weird whooping sound, about 1Hz and ranging from 14.069.8 to 14.070.4. It changed to about half that width and twice that speed just before 0500Z for a few seconds, then went back. It might be RFI of course, but it might not.
http://wa5znu.org/2007/11/whoop/whoop.wav It's still going on now at 0507Z. Leigh/WA5ZNU
