As I was going to work to pick up my check, I have my XTR-220 on, Highway, and VG-2 Off. I passed 3 LEOs who use Ka (wouldn't know what frequency # though). I saw them before my detector went off. I'd say approximately 700 feet (give or take a few hundred feet). All these encounters were with the LEO's going the opposite way of me.
So what I'm pretty much asking, is this normal for an XTR-220? X and K for me are great, plenty of time to be able to slow down, but seems to me that Ka is a bit weak. Any and all awnsers appreciated (and I apologize if this has been asked before, but I've already tried and looked for a 220 Ka review).