Ok so i did some searching...and here was my situation yesterday. i have a 9500ix in case you're wondering. anyway, yesterday on my drive home i was actually doing the PSL, and got a Ka alert prolly a good 1/2mile-mile out. earlier that morning there was a 34.7 Ka confirmed CHP in that same area except going south (i was going north on my way home). Anyway...since im going the PSL i keep going, and i see alot of people speeding past me, suckers. so as im getting closer the signal gets stronger and stronger and eventually stays a solid tone as im right next to it. looking up at the spec display the Ka is varying between 32.x and 33.x. ive never seen a varying frequency like this...specially on Ka. after a while i see an old early-mid 90's crown vic on the shoulder as well as a honda accord with a flat tire. the crown vic was definitely not any kind of cop - no antennas, no exempt plates, it had a "custom" 2-tone blue/goldish paint job.
anyone ever experience anything like this? i was quite puzzled...once i passed it the signal went away, so it couldnt have been a leaky cobra or something. weirrrdd