What Is a 10-10 Police Code? 10-10 Police Code

The 10-10 police code meaning for the police forces is Negative or Fight In Progress.

The usage of police codes such as 10-10 which means Negative or Fight In Progress is designed to make the communication between the the police crew easier, faster and clearer. Instead of making mistakes in the comunnication, missplelling or stating long descriptions, stating a police code such as 10-10 is best efficient and creating a clear speech procedure.

What Is Negative or Fight In Progress? Police Code for Negative or Fight In Progress

Alphabet For Police

California Penal Codes

Emergency Response Codes

Police 10 Codes

Police 11 Codes

Police Abbreviations

Police Nicknames

Police Radio Codes

Police Scanner Codes

Texas Penal Codes

All police codes welcome you to our website. We’ve carefully assembled all Police Codes lookup website for you to learn and discover about 10-10 Police Code that you’ve just read all about and all Police Code in the USA.

We have been following and researching Police Codes and Signals for years that have helped and helping every day for the emergency forces to communicate in the most effective ways and get to any call needed as fast as possible.

The Police Code information provided on this website is provided for free. We are doing it as we love police codes and the emergency forces who protect us. To cover our expenses operational expenses, we have placed advertising on the website.

10-10 Police Code is one of the police codes used but there are tens of police codes used every day for the communication – you can listen to 10-10 Police Code using a police code scanner.

Police codes were developed during 1937–1940 and expanded in 1974 by the Association of Public-Safety Communications Officials-International (APCO).

The most used police code used is when an officer retires a call to dispatch is made. The officer gives a 10-7 code (Out of service) and then a 10-42 code (ending tour of duty).

APCO first proposed Morse code brevity codes in the June 1935 issue of The APCO Bulletin, which were adapted from the procedure symbols of the U.S. Navy, though these procedures were for communications in Morse code, not voice.

Related Poice Codes to Explore



10-100 Police Code

10-1000 Police Code

10-101 Police Code

10-102 Police Code

10-103 Police Code

10-103f Police Code



10-106 Police Code

10-103m Police Code

Discover more about Police Codes

Leave a Reply

Your email address will not be published. Required fields are marked *