I had been running with pop off this past week, and I really didnt see any difference with ka band. But I could tell you the k band sensitviy was increase. I also today jed out 2 real leos. First I got 4-5 leds all of a sudden and then jed out. I looked over and there was the cop. Second I get week single of ka band 1 dot. and then jed out, and then 5 second later i saw a leo. So v1 has been jeing out real leos with pop on.