What does it mean when a cop calls for backup?

For cops, the word “backup” connotes different things. It can mean everything from saving duplicate copies of computer files, to having a secondary firearm, to keeping a street wife on the side. For most, it means having another officer on scene. But officers like to be prudent in requesting backup.

What is the code for requesting back up?

Code 8
Code 8 Request cover/backup.

When did police start using personal radios?

1933
In March of 1933, the Bayonne Police Department of Bayonne, New Jersey initiated the first regular two-way police radio communication in patrol cars. The advancement would have an impact on emergency communication that is still felt today.

How did you call the police before phones?

If someone needed to contact the police or fire department, they called the nearest station. Another option was to dial “0” to reach a telephone operator and then be connected. The Industry Council on Emergency Response Technologies (iCERT) traces the system’s beginnings back to communication company Ericsson.

Is back up hyphenated?

Back-up is an alternative spelling of backup. Both spellings are used as either a noun or an adjective. The verb back up is always spelled as two words and never with a hyphen.

How did the police communicate with each other in the past?

In 1880, they added telephones to the call booths that linked the officer with the police department. The Detroit Police Department was the first city to utilize an “on the air” voice communication in 1928. Of course, they only had one police vehicle that had a radio; so all transmission went to “Cruiser Number 5”.

Where was the first police call box installed?

The first police telephone was installed in Albany, New York in 1877. The first police call box was put into service in Chicago, Illinois in 1880. During the 1880s, several large cities in the U.S. installed call box systems: Washington D.C., Boston, and Detroit among them.

When did the police start using hand held radios?

A major need was identified to provide the officer with a hand held mode of communication. Pulling from the design of the portable pack radios used during World War II, the first hand held radios were introduced in 1960. While they were a definite step forward, they had their limitations.

When did the police department start using telephones?

This would send a message to police headquarters alerting them of the officer’s activity. In 1880, they added telephones to the call booths that linked the officer with the police department. The Detroit Police Department was the first city to utilize an “on the air” voice communication in 1928.