What does 10.4 mean in police?

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. Chase's Calendar. @ChasesCalendar.


What does the phrase 10-4 mean?

2022/11/29. "10-4" is a slang term meaning "ok", "yes," or "I understand." It was originally used as a code between police officers communicating via radio as a way to tell the other person that they understood what was said.

What does 10-4 mean on the radio?

10-4. Message received; OK; acknowledged. 10-47. Lost/Missing person.


Why does 10-4 mean copy?

What does the military code 10-4 mean? It's the old police code for “affirmative”, “understood”. It's just one of the so-called ten-codes invented back in the 1930s.

What does 10-4 mean in trucker talk?

10-4: Ok, message received. 10-5: Relay message. 10-6: Busy, stand by. 10-7: Out of service. 10-8: In service.


What Do Police Codes Mean?



What does a 10 15 mean?

10-15 Prisoner in custody. 10-16 Pick up prisoner.

What does a 10 20 mean?

The phrase essentially means, “What is your location?” or “Identify your position,” but is a corrupted phrase from the original “10-20” used by law enforcement to verbally encode their radio transmissions so that non-police listeners would not easily discover police operations, as well as to communicate quicker and ...

How do you respond to 10 4?

If all the other person says is, “10-4,” you don't need to say anything. You can say, “10-4, over” if you'd like to let them know you're done speaking if you'd like.


What does 10 1 mean?

WHAT DOES 10-1 MEAN ON A FILM SET? On a film set, 10-1 is the walkie talkie code for the bathroom. While literally meaning you need to pee, using as this as a catch-all saves your film crew from t.m.i.

What does 10/5 Mean on a CB?

10-5 Relay Message. 10-6 Busy, Stand By. 10-7 Out of Service, Leaving Air. 10-8 In Service, subject to call. 10-9 Repeat Message.

What does 10-9 mean in CB talk?

10-7: Out of service. 10-8: In service. 10-9: Repeat Message. 10-10: Transmission completed, standing by. 10-11: Talking too rapidly.


What does 11 5 mean?

What does 11 to 5 odds mean? 11-5 Betting Odds means that out of 16 potential outcomes, the 11/5 odds are that there will be 11 of one kind of outcome and 5 of another kind of outcome.

What does a 10 5 mean?

10-5 = Relay this information to (name of a person, officer, etc.) 10-6 = Officer is busy. 10-7 = Out of service, unavailable. 10-8 = In-service.

Why do police say Roger?

In the previously used US spelling alphabet, R was Roger, which in radio voice procedure means "Received". While in the current spelling alphabet (NATO), R is now Romeo, Roger has remained the response meaning "received" in radio voice procedure.


What does 10 6 mean in police code?

10-6 Busy -- stand by unless urgent. 10-7 Out of service. 10-8 In service. 10-9 Repeat.

What does a 10 30 mean?

It means that if the bill is paid within 10 days, there is a 1% discount. Otherwise, the total amount is due within 30 days.

What's a 10 13 mean?

Imminent danger to self/others, evidenced by recent overt acts or expressed threats of violence or self-harm. Unable to care for physical health and safety so as to create an imminently life-endangering crisis and in need of involuntary treatment.


What does 10 23 mean in police code?

10-23. Arrived at Scene. Arrived at Scene. Breaking-In (In Progress)

Whats does 11 9 mean?

September 11, used in European style date. The September 11 attacks, a series of four coordinated terrorist attacks in the United States of America on September 11, 2001.

What does it mean when someone says 9 5?

(ˈnaɪntəˈfaɪv ) adjective. having normal working hours; 9am to 5pm, Monday to Friday. a nine-to-five job.


What does it mean when someone says 11:11?

In numerology, some New Age believers often associate 11:11 to chance or coincidence. Others believe that it is a signal from your angels, as they're letting you know they're close by. However, in other cases, 11:11 is seen as a new beginning or that you are on the right path going in the right direction.