Ten-codes, also known as 10-codes or ten signals, are code words used by many police officers to aid with voice communication. The codes were originally developed in 1937 to allow for …

Ten-codes, officially known as ten signals, are brevity codes used to represent common phrases in voice communication, particularly by US public safety officials and in citizens band (CB) …

Mar 12, 2025 · And while some departments are beginning to favor plain English over 10 codes, it’s still an important language to learn. Below is a fully comprehensive list of the Association of …

Dec 30, 2025 · Complete guide to police 10 codes and radio signals. Learn what 10-4, 10-20, and 100+ other law enforcement codes mean. Free printable list included.

10-Codes are short, numeric codes used by law enforcement to quickly and clearly communicate common messages over radio. Think of them as a shorthand to keep radio chatter efficient …

There are four police 10 code versions widely used in the US and listed below. The Association of Police Communications Officers version is the most common.

Jul 1, 2025 · The following tables provide a comprehensive reference for standard police codes, signals, phonetic alphabets, and acronyms. Note that the meanings of 10-codes and other …

On this page, you will find the most comprehensive, accurate, and free resource for Police 10 Codes, including detailed meanings, variations used in different states, and updates on codes …

TEN CODES Beginning Tour of Duty Ending Tour of Duty Chase Riot Bomb Threat Bank Alarm Complete Assignment Detaining Subject/Expedite Drag Racing Motor Vehicle Accident …

Jan 30, 2016 · In order to communicate quickly, codes and signals have been developed to allow personnel to get their point across using the minimum of words. There are numerous …