Last night I heard the Desert Whooper again, this time on both my Radio Shack 200629 and Panasonic RF-B45, off the same indoor 25 ft wire. There was 1-2 S units of difference between the radios, with the Panasonic naturally bringing the 'whoop whoop whoop whoop' noises in stronger. I heard the DW identifier, and parts of two separate data transmissions in CW, but the fading kept me from reading it all.
Pretty cool to hear. At 4:20 a.m. local time, 1120 UTC, June 6th.
Glad that whoever put this one up on the air did it. So cool to hear such noises on HF.
I noticed with my Panasonic that if you tune to one side of the signal, the whoops go up, and if you tune to the other side, the whoops start high and go down.