Reading
From The RadioReference Wiki
Reading police TG 16112, PD Tac 2, is operating digital but not encrypted.
Note: Confirmed through monitoring summer 2009 that there is clear traffic on Tac 2. Unsure if this is clear all the time or if there is an error in the programming of some of the radios (i.e. encryption selectable instead of strapped) that allows for accidental clear traffic. - B Russell
(Thank you! Now to get my hands on a pro-96...)