What is the purpose of 10 codes?

Ten-codes, officially known as ten signals, are brevity codes used to represent common phrases in voice communication, particularly by law enforcement and in Citizens Band (CB) radio transmissions. The police version of ten-codes is officially known as the APCO Project 14 Aural Brevity Code.

What does 10 mean in code?

Police and other agencies use 10 codes to verbally communicate efficiently. The word ten (10) indicates the next number, or numbers, is code.

What is a 10 1 in police code?

10-1 Reception poor. 10-2 Reception good. 10-3 Stop transmitting. 10-4 Message received.

Where did the 10 codes come from?

The development of the APCO Ten Signals began in 1937 to reduce use of speech on the radio at a time when police radio channels were limited. Credit for inventing the codes goes to Charles “Charlie” Hopper, communications director for the Illinois State Police, District 10 in Pesotum, Illinois.

What are the most commonly used police 10 codes?

10-00 = Officer down,all patrols respond

What does 10-51 mean in police code?

Police code 10-51 means Tow truck needed / under influence of alcohol.

What are the 10 codes for police officers?

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 brevity, clarity, and standardization of messages transmitted over radio channels.

What does police code 10 – 10 mean?

Police code 10-51 means that wrecker is needed The Police Codes known as the Police 10 Codes or Police Scanner Codes are selected to reduce confusion while communicating on a Radio or listening to a Police Scanner.