I'm curious if anyone else is hearing this. If not I may have some sort of local issue, or possibly a device in the house or shack causing the signal.
If anyone could confirm they are hearing it I would appreciate it.
Rich - N5ZC
Hmmm, very strange.
A good source for information on in band unwanted signals is the IARU Monitoring System coordinated by DK9OM and HB9CET . The IARU R1 website has a link to the MS Newsletters and although R1 focused, there is good information for North America http://www.iaru-r1.org/index.php/monitoring-system-iarums
I note there is reference to a uncoordinated beacon at 7040.