i let my roomate borrow the v1 3.851 to travel home through the twin cities and to north central wisconsin. when he returned to the college house today, he told me that he was picking up a ton of K band activities when he would see a cop either going the other direction as him, or a parked police car on the freeways.
how common is K band with police? i have yet to see it, the cops i always pick up on are always KA or laser. the only K's i've had are automatic doors.