Not that i know of.Wireless/ Blue tooth frequencies are totally different to any of your police radios. Unfortunately BT does not support hardware for such a task!
You would need a radio scanner.
I have been working on a project myself trying to 'approx' localize a wireless client on a wireless network.. Maybe if your police man is watching Youtube outside your local mc donalds on the wireless you could predict his location.![]()


Wireless/ Blue tooth frequencies are totally different to any of your police radios. Unfortunately BT does not support hardware for such a task!
You would need a radio scanner. 
