Newbie question here. Do K-band door openers readily vary frequencies? I recently put my X50 into spec mode and came upon a common false location. There is a Walgreen's on the corner of an intersection I regularly cross. I invariably get a K-band false there.
I noticed that while the RD was in spec mode, on one occasion at this intersection, the display would vary between three different frequencies. They were all K-band. I don't remember them off hand. I wrote them down; they're in my car.
Is this common? Was I picking up a LEO by chance?