After using my V1 for a couple of days now, I don't seem to be getting any Ka hits. I've passed about 5 leos now and the v1 sits silent...i doubt all 5 had their radar off. I even drove by the campus police station and it sits silent where as my rx65 would pick up ka easily in that area.
I only picked up one true ka the first day I used it and ever since then, nada. I am quite disappointed. I get k and x falses fine, but not ka
As for the k band programming, it still alerts when the signal is only at one led. I dont think its muting for 30 seconds at the onset of k band.