10-4. Message received; OK; acknowledged.
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.
10-4 = Message received, affirmative, OK. 10-5 = Relay this information to (name of a person, officer, etc.) 10-6 = Officer is busy.
The term "10-4," along with its meaning, is part of the "ten code" terms used in law enforcement, the military, and truck driver communications. "10-4" is used to confirm that certain information has been received and will be taken into account.
The number “10” is a size designator with no numerical meaning. The number “32” refers to 32 threads per inch. You can identify a 10-32 screw by measuring the diameter at exactly 3/16″ (4.76 mm).
10-8 In service/available for assignment.
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).
10-6: Busy, stand by. 10-7: Out of service. 10-8: In service. 10-9: Repeat Message.
10-20: Your current location. 10-21: Call by telephone. 10-22: Report in person to [location] 10-23: Stand by. 10-24: Completed last assignment.
It's a question that can be answered easily, actually. We took inspiration from CB Radio slang. In fact, the following is from CBSlang.com: If you hear a truck driver say “10-20” on their CB radio, it's just another way to say “Your current location.”
This particular code is used to indicate an officer's end of tour. While 10-42 is most frequently used when an officer has completed his tour of service for the day, it is also used in conjunction with funeral proceedings when an officer has been killed in the line of duty.
10-50. Accident (F-Fire, PI-Personal Injury, PD-Property Damage) 10-51. Wrecker Needed. 10-52.
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 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. If you find you need more time (maybe the craft services is all beans), just ask to “Upgrade your 10-1.”
10-4 = Message received. 10-5 = Relay message to ___ 10-6 = Busy, please stand by. 10-7 = Out of service, leaving the air. 10-8 = In service, subject to call.
This regulation documents the organizational structure and functions of the United States Army Reserve Command (USARC) Readiness Division (RD) Headquarters (HQ). It prescribes policies and procedures pertaining to the organization and functions of staff offices and the assignment of functions to those staff offices.
Army Regulation (AR) 750-1 defines the Army's -10-20 Maintenance Standard as the following: Equipment is Fully Mission Capable. All faults identified following prescribed intervals using the applicable TM. All repairs, services and other related work with parts on hand are complete.
Emergency Message. 10-100. Alert keep in touch by phone. 10-34.
The Army's standard level of maintenance is known as 10/20, which essentially requires that all routine maintenance be executed and all deficiencies be repaired.
Code 5: Shelter in Place
Unsafe situation.
CODE 3 EMERGENCY RESPONSE A “CODE 3” response is defined as an emergency response determined by factors such as immediate danger to officer or public safety that require an expedited priority response utilizing lights and sirens.
What does police code 10-200 mean? Police code 10-200 means Narcotics, drugs involved.