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Does anyone have a state code list for PD communication? Some of them are obvious to understand but a few I can't figure out. Like 10-56. "Caller advised he heard a 10-56 in the apartment building." I assume 'gunshot'? But could be an argument or fight or something. Just curious if anyone has an updated list for Arkansas, specifically Cabot. Lists on the internet are no help. Thanks for any information.