I had this too.  SIO 433 in southern Wisconsin, starting at 0410Z or so.  This was the case of a chance swivel of the dial; I thought I had Israel until I checked properly.  Didn't or couldn't recognize the music played, and the ID I had was hard to catch, but definitely there.  Propagation wasn't great, but it was enough.  Thanks for the show, and I like that frequency choice!