Originally Posted by
Swamp
Oyusan,
I'd say that IF the car was perfectly still, AND the gun was pointed directly at the plate from the distance you described, AND the gun was absolutely, perfectly still, THEN maybe, just maybe, a reading could be obtained without triggering the jammer.
Fortunately, the car is moving, so the shooter has to move also to track it, and even with a tripod the beam will wander around.