Saw a report on the WUN list of a sweeper on 6565 KHz. Can hear it loud and clear in Tennesee. Varying center freq, at times on 6565 (USB) at times on 6568, about one sweep per 2 seconds. Eventually speeds up, then moves abruptly back to 6565. Not a spook, I'm sure, but an odd signal nonetheless. Tom Norris manchester, TN