Putnam County (TN) - The RadioReference Wiki | Police code, Police radio codes, Cop codes
10-Codes Are 10-7 - Lee Lofland
Columbus PD Codes.xlsx - The RadioReference.com Forums
J Huff on Twitter: "Site for police radio codes: https://t.co/fOyjHzYxEs (select state or region with dropdown) Helpful for #OSINT on realtime events when listening to a region on @Broadcastify https://t.co/2DmnHReTCz" / Twitter
These are codes used by state... - Rogue Valley Scanner | Facebook