Early this afternoon my phone lit up with calls from hotels that have older receivers in their headends. Evidently DTV sent out something that prevented them from getting a signal. On the Hewes receivers the satellite menu item wouldn't work so I could check the signal strength. On most of the sites the receivers came back up by themselves. Possibly, DTV sent some kind of a restore command up. Unfortunately, some people were doing troubleshooting and those sites didn't get the restore program, so I had to go out and do some re-sets. This might have something to do with the upcoming turn -off of older receiver feeds.