For those of you who weren't reading the other thread about a Cobra pegging someone's V1 with no "J":
I've had the same thing happen to me. I passed a parked car with the detector running, I too made several runs up and down the street to see what the heck was causing the Ka alert. No J.
On the other hand:
V1 junked a Richardson police Ka again TWICE after I restarted. This is complete BS. V1 junked it out TWICE. Maybe you didn't catch that. TWO FUC*#@G TIMES.
Somebody had better fix this bull$hit at VR like now.