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
Police and Emergency Radio Codes - S2 Blog
Security Education 101: On the use of Ten-Codes in Radio Communications
10 Codes - 10 CODES 10-0 Caution 10-1 Unable to copy, change location 10-2 Signal Good, Loud and - StuDocu