Where does the expression 10 four come from?

Ten-codes, especially “10-4” (meaning “understood”) first reached public recognition in the mid- to late-1950s through the popular television series Highway Patrol, with Broderick Crawford. Crawford would reach into his patrol car to use the microphone to answer a call and precede his response with “10-4”.

Does 10-4 mean over and out?

: As for ‘Over and out,’ you would be shot out of the water if you used the phrase on marine radio. ‘Over’ means ‘I have finished speaking and am awaiting a reply. 10-4 was frequently used over the radio in the 50s police TV series Highway Patrol starring Broderick Crawford.

What does 10-4 mean on the radio?

Message received; OK
10-4. Message received; OK; acknowledged.

What is a 10 85 police code?

10-85. Delay due to ___ Respond without Blue Lights / Siren. Third Alarm.

What does over and out mean?

The idiom over and out is an expression that people use during radio communication. It is a way for the speaker to tell the listener that the speaker is done talking, and the conversation is complete.

What is a 1010?

Walnut Creek, CA 10-0. Use Caution. 10-1. Unable Copy – Change Location. Signal Weak.

What does code 7 mean in police?

Mealtime
Code 7 Mealtime. Code 8 Request cover/backup.

What does breaker breaker mean?

“Breaker 1-9” / “Breaker, Breaker” Telling other CB users that you’d like to start a transmission on channel 19. (“One-nine” refers to channel 19, the most widely used among truck drivers).

What does it mean when someone says what’s the 411?

the 411The relevant information or the truth. ‘when guys come to you for the 411 on your friend, tell them they should talk to her’

What does 10 4 mean in radio?

“10-4” is a term used by people who are communicating through CB radio. It is used to tell the listener that they understood what was being said. An example of this could include a trucker alerting another trucker that they’re lights are off.

What is the origin of 10 4?

In our modern day world, we use the phrase “10-4” (ten four) to mean “I heard and understand what you said.”. That is actually the meaning of the phrase in its origin, too. Back in the early days of radio use, policemen realized that speed and encrypted messages were best when trying to communicate with each other.

What does the police code 10 4 mean?

Police Code 10-4. What does police code 10-4 mean? Police code 10-4 means Affirmative / Understood / Message received. Police Code 10-1. Police Code 10-2.

What is 10 4 means?

Most Common 10-4 Meaning. 10-4 means okay, affirmative or understood. 10-4 is used to acknowledge that you have understood someone’s message and to respond affirmatively.