Some Troopers have a Radar-detector detector (such as the VG-2). There are Radar Detectors that have VG-2 (Radar detector detector) detectors on them. I haven

Some Troopers have a Radar-detector detector (such as the VG-2). There are Radar Detectors that have VG-2 (Radar detector detector) detectors on them. I haven't heard of a radar detector detector detector detector. Such a thing would be pretty useless for a cop's intent and purposes.