So I'm sitting here at my desk debugging some HUD-One code. My 9500ci is sitting on top of my desk in a small duffel bag.
Just now I got a 5-bar Ka alert! It lasted for about 5 seconds, and gradually ramped down from 5 to 4 to 2 to 1 (I captured it in my debug log - ha ha) and then went away.
There were no vehicles outside on my street, no sign of any LEO, no people walking by who might have had a RADAR gun, nothing. I have never had any Ka falsies in my home office before. I do not have a satellite dish or any other electronic device that emits Ka band frequencies AFAIK.
<Cue Twilight Zone theme music...>