In police radio codes, 10-63 generally means "Prepare to Receive Assignment" or "Investigate [a specific situation]" (like a breaking & entering or suspicious activity) at a given location, depending on the specific agency's ten-code list, but its core function is to signal a dispatcher to send details or for an officer to ready themselves for instructions. It's part of the standardized, but varied, police ten-code system used for quick, clear communication.
Many agencies use the 10 code “10-67" to report a death. The code “10-66" also means “notify medical examiner.”
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.
10-6 = Busy, please stand by. 10-7 = Out of service, leaving the air. 10-8 = In service, subject to call.
Police Radio Ten Codes
10-54 Possible dead body. 10-55 Coroner's case. 10-56 Suicide. 10-56A Suicide attempt. 10-57 Firearm discharged.
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 ...
R.A.C.E Acronym
A – ALARM: Report the fire to the other occupants in the immediate vicinity by shouting “CODE RED” or “FIRE”. Activate the nearest fire alarm pull station to alert building occupants of the fire.
The 26 code words are as follows (ICAO spellings): Alfa, Bravo, Charlie, Delta, Echo, Foxtrot, Golf, Hotel, India, Juliett, Kilo, Lima, Mike, November, Oscar, Papa, Quebec, Romeo, Sierra, Tango, Uniform, Victor, Whiskey, Xray, Yankee, and Zulu.
10-32: I will give you a radio check. 10-33: Emergency traffic (rubberneckers). 10-34: Trouble at this station. 10-35: Confidential information (That's none of your business).
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.
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.
Police officer retirement (North America)
Often when an officer retires, a call to dispatch is made. The officer gives a 10-7 code (Out of service) and then a 10-42 code (ending tour of duty).
7 Adam 19 is their call sign. 7: unit 7 or 7ths division. Adam: officers go by Adam, in swat they are david. 19 is their shop number for if they go missing to locate them.
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A - Alpha B - Bravo. G - Golf H - Hotel. M - Mike N - November. S - Sierra T - Tango. Y - Yankee Z - Zulu.
"Tango Mike Bravo Zulu" uses the NATO phonetic alphabet to spell out TM BZ, which often means "Thanks Much, Bravo Zulu" or simply "Thank You, Well Done," combining common military shorthand for gratitude (Tango Mike) and praise (Bravo Zulu). The phonetic alphabet (Alpha, Bravo, Charlie, etc.) clarifies letters in radio communication, but these words are combined into common slang like "Bravo Zulu" (Good job) or "Tango Mike" (Thanks Much).
A is for Alpha, B is for Bravo, C is for Charlie, D is for Delta, E is for Echo, F is for Foxtrot, G is for Golf, H is for Hotel, I is for India, J is for Juliet, K is for Kilo, L is for Lima, M is for Mike, N is for November, O is for Oscar, P is for Papa, Q is for Quebec, R is for Romeo, S is for Sierra, T is for ...
ICD-10-CM Code for Tornado X37. 1.
When a firefighter died in the line of duty, the fire alarm office would tap out a special signal. That signal was five measured dashes, then a pause, then five measured dashes, another pause…then five more dashes.
These sirens (typically a 3 minute steady blast) are designed to warn people WHO ARE OUTDOORS that an emergency is imminent and you should move indoors and tune in to local media for information. This tool is not intended to alert people who are indoors. Sirens are NOT activated by the National Weather Service.
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.