I had my V1 for 3 days now and I finally got "J" today. V1 alerted Ka band and right away displayed "J". This is kind of cool because you know its not a real threat. V1 also gave me around 1.2 mile warning on constant K band last night. He was driving towards me and it was behind hills, trees, you name it.
Is it possible for V1 to "J" real threat ? Have this happened to you ?