What is a 10-4 trucker?

10-4 is an affirmative signal: it means “OK.” The ten-codes are credited to Illinois State Police Communications Director Charles Hopper who created them between 1937–40 for use in radio communications among cops. Ten-Four Day ~ for decades, Oct 4 has been a day to salute radio operators.

What does 1010 mean in CB talk?

10-10 Transmission Completed, Standing By. 10-11 Talking too Rapidly. 10-12 Visitors Present.

What are the CB radio 10 codes?

CB Radio 10 Codes

10-1	Receiving poorly (I can’t hear you)
10-4	Affirmative/Message received
10-6	Busy/Hold on
10-9	Repeat message
10-10	Transmission completed (I’m done talking)

What does a 10-5 mean?

Relay
10-5 = Relay this information to (name of a person, officer, etc.) The ceremony is typically conducted by the dispatcher issuing one last call to the officer, followed by a moment of silence.

What is the response for 10-4?

Signals by era

Signal	APCO Meaning
	1940 (APCO Standards Committee)	APCO Project 14 (1974)
10-3	Stop transmitting.	Stop Transmitting
10-4	Acknowledgement.	Affirmative (Ok)
10-5	Relay.	Relay (To)

What is the opposite of 10-4?

Signals by era

Signal	APCO Meaning
	1940 (APCO Standards Committee)	APCO Project 14 (1974)
10-4	Acknowledgement.	Affirmative (Ok)
10-5	Relay.	Relay (To)
10-6	Busy.	Busy

What does a 10 35 mean in police code?

Major Crime Alert
10-35. Major Crime Alert. Get a Stolen Auto Report. Time Check.

What does 10-4 mean on a truck radio?

Truckers have shorthand ways of speaking to each other over the radio, and “10-4” means “Yes, I acknowledge,” similar to the way pilots and air traffic controllers use the term “Roger,” and military radio operators use “Copy.”.

What are CB codes and trucker talk?

CB codes and trucker talk came into being back in the ’60’s and ’70’s, when the CB radio was popular. Truckers developed a language of their own, which they used when talking to each other on their CB radios.

What does the 10-4 code mean in CB radio?

A look down the history of the 10-4 code refers to a common phrase in voice communications, especially in law enforcement and the Citizens Band radio communication that means ‘Acknowledgment’ rather than ‘Affirmation.’ So, whenever a CB radio user uses the 10-4, they mean ‘Message Received and Understood.’

How do truckers talk to each other on the road?

Truckers use CB radios to talk to each other during long hauls on the interstate highway system of the United States. Sometimes the chatter is just to pass the time; other times, helpful information is passed between truckers.