When a cop says "10-4," it means "Okay," "Understood," or "Message received," serving as a confirmation that they heard and acknowledge the transmission, much like saying "Roger". It's part of a system of "10-codes" used for quick, standardized radio communication, though codes can vary by agency, and some are shifting to plain language.
(WTAJ) — Have you ever heard someone, possibly a police officer, respond by saying “10-4?” What does that mean and where did it come from? Meaning acknowledgment or okay, “10-4” comes from the 10 Codes list that emergency personnel use to communicate with each other, commonly done over the radio.
10-4 is a signal for "Okay," or "understood." It is mainly used by police officers all across North America. They were developed during the 1930s to allow the standardization of message traffic. They slowly became recognized by the public through its use in popular TV shows such as Highway Patrol.
10-4 is a way of saying “message received” in radio communications. It's also used as a way to “you got it.”
A brief Overview: 104 Sarathi is a round-the-clock free of cost health contact center. It provides four key services: Medical advice using triage (classifying the caller's condition into 'critical', 'serious', or 'stable' states) and providing appropriate advice.
For truckers, this CB radio lingo is an important language to know in order to communicate and connect with others in the trucking industry. Here are some of the terms you should know. “10-4” – This means “message received” or “affirmative.”
The Origin and meaning of "10-4"
The number "4" stands for the specific code. When someone says "10-4" on a radio or during a conversation, they are essentially saying, "I understand" or "Message received." It is a way to quickly acknowledge that the information or instruction has been received and comprehended.
Trucker Talk: 10-4 Code
Simply put, it means “I understand”. This is a big deal in the trucking community and it's part of the foundation of communication among truckers on the road. Regardless of dialect or background truckers all over the country and beyond know what it means.
104 is a refactorable number and a primitive semiperfect number. The smallest known 4-regular matchstick graph has 104 edges and 52 vertices, where four unit line segments intersect at every vertex.
Many agencies use the 10 code “10-67" to report a death. The code “10-66" also means “notify medical examiner.”
7 indicates the mid-wilshire division . A designates it as a 2-person patrol. 15 indicates which "beat" or patrol area they're working in, though there is apparently quite a bit of overlap in these patrol areas, so I think it is more likely used as a unit number.
Police Ten 7 was first launched by public broadcaster TVNZ in 2002. The series was hosted by retired Detective Inspector Graham Bell and produced by Australian production company Screentime. The series took its name from the New Zealand Police ten-code 10-7, which means "Unit has arrived at job".
In popular culture. Ten-codes, especially "10-4" (meaning "understood") first reached public recognition in the mid- to late-1950s through the television series Highway Patrol, with Broderick Crawford.
10-4 is just a signal to indicate that someone understands you. You don't need to respond to the 10-4, but if there's anything else accompanying the message, you can 100% respond to that.
The phrase "10-4" originates from the ten-code system used by CB radio operators, meaning "message received" or "understood." This expression became an integral part of trucking culture many years ago, as drivers utilized CB radios to keep in touch while traveling on the open road.
Some truck driver slang makes sense with little to no explanation. Bambi, for example, signals that there's a deer nearby; and diesel fuel is sometimes called go-go juice. But unless you're familiar with the history of radio, the origins of 10-4—meaning “Message received” or “OK”—may not seem so obvious.
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 ...
In most states 10-4 means message received but in NH 10-5 means message received. Every state/department has different meanings for the 10 codes. It's interesting because Maine uses 10-4.
10-4: Ok, message received. 10-5: Relay message. 10-6: Busy, stand by. 10-7: Out of service. 10-8: In service.
10-4 = Message received.
Instead of saying a full sentence, officers could simply say "10-4" to mean "Message Received" 📻. Today, while some agencies have moved to plain language, many 10-codes like 10-4 are still widely recognized—even outside of law enforcement! 👍 10-4, got it? 👍 #FunFactFriday #104 #PoliceHistory #WillCountySheriff #10Codes.
The phrase "10-4 rubber ducky" is a combination of two references: * 10-4: This is a common CB radio code meaning "acknowledged" or "understood." It was popularized by the song "Convoy" by C.W. McCall. * Rubber ducky: This is a term used in trucker slang to refer to a rookie driver.
42. Yes, or OK. Four-Letter Word. Nobody wants to stop at the weigh station- that is why "OPEN" is considered a four-letter word in the trucking industry.