Putnam County (TN) - The RadioReference Wiki | Police code, Police radio codes, Cop codes
Appendix D Ten-Code Signals for Police and Emergency Personnel - Ham and Shortwave Radio for the Electronics Hobbyist [Book]
Codes d'urgence | L'aventurier
Police and emergency 10 codes : 네이버 블로그
What do codes that police officers use mean? For example, they use 10-4, 1033, 487, and stuff like that. - Quora
Appendix D Ten-Code Signals for Police and Emergency Personnel - Ham and Shortwave Radio for the Electronics Hobbyist [Book]
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
It's Over and Out and 10-22 on Codes Found in Piece of Ephemera from Weaver's Liquors. - Window on Cecil County's Past
Codes & Numbers - Lawrence Ks Community & Police Scanner | Facebook
Police Scanner Radio Codes Table Cheat Sheet
Codes & Numbers - Lawrence Ks Community & Police Scanner | Facebook
Code 10-4 dix-quatre dix code radio de police' Mug | Spreadshirt
OlduCom - Numéros et fréquences radio d'urgence
Ellis County (TX) - The RadioReference Wiki
Police Scanner Radio Codes ‒ Applications sur Google Play