Police Radio Codes (2024)

10-7A Out of service at home.
10-7B Out of service - personal.
10-7od Out of service - off duty
10-8 In service/available for assignment.
10-9 Repeat last transmission.
10-10 Off duty.
10-10A Off duty at home.
10-11 Identify this frequency.
10-12 Visitors are present (be discrete).
10-13 Advise weather and road conditions.
10-14 Citizen holding suspect.
10-15 Prisoner in custody.
10-16 Pick up prisoner.
10-17 Request for gasoline.
10-18 Equipment exchange.
10-19 Return/returning to the station.
10-20 Location?
10-21 Telephone:______
10-21a Advise home that I will return at ______.
10-21b Phone your home
10-21r Phone radio dispatch
10-22 Disregard the last assignment.
10-22c Leave area if all secure.
10-23 Standby.
10-24 Request car-to-car transmission.
10-25 Do you have contact with _______?
10-26 Clear.
10-27 Driver's license check.
10-28 Vehicle registration request.
10-29 Check wants/warrants.[vehicle] (PIN,SVS)
10-29a Check wants/warrants [subject] (PIN)
10-29c Check complete [subject]
10-29f The subject is wanted for a felony.
10-29h Caution - severe hazard potential.
10-29r Check wants/record [subject PIN,CJIC)
10-29m The subject is wanted for a misdemeanor.
10-29v The vehicle wanted in connection W/crime.
10-30 Does not conform to regulations.
10-32 Drowning.
10-33 Alarm sounding.
10-34 Assist at office.
10-35 Time check.
10-36 Confidential information.
10-37 Identify the operator.
10-39 Can ______ come to the radio?
10-40 Is ______ available for a telephone call?
10-42 Check on the welfare of/at ______.
10-43 Call a doctor.
10-45 What is the condition of the patient?
10-45A Condition of patient is good.
10-45B Condition of patient is serious.
10-45C Condition of patient is critical.
10-45D Patient is deceased.
10-46 Sick person [ambulance enroute]
10-48 Ambulance transfer call
10-49 Proceed to/Enroute to ______.
10-50 under influence of narcotics/Take a report.
10-51 Subject is drunk.
10-52 Resuscitator is needed.
10-53 Person down.
10-54 Possible dead body.
10-55 Coroner's case.
10-56 Suicide.
10-56A Suicide attempt.
10-57 Firearm discharged.
10-58 Garbage complaint
10-59 Security check./Malicious mischief
10-60 Lock out.
10-61 Miscellaneous public service.
10-62 Meet a citizen.
10-62A Take a report from a citizen.
10-62B Civil standby.
10-63 Prepare to copy.
10-64 Found property.
10-65 Missing person
10-66 Suspicious person.
10-67 Person calling for help.
10-68 Call for police made via telephone.
10-70 Prowler.
10-71 Shooting.
10-72 Knifing.
10-73 How do you receive?
10-79 Bomb threat.
10-80 Explosion.
10-86 Any traffic?
10-87 Meet the officer at ______.
10-88 Fill with the officer/Assume your post.
10-91 Animal.
10-91a Stray.
10-91b Noisy animal.
10-91c Injured animal.
10-91d Dead animal.
10-91e Animal bite.
10-91g Animal pickup.
10-91h Stray horse
10-91j Pickup/collect ______.
10-91L Leash law violation.
10-91V Vicious animal.
10-95 pedestrian/ Requesting an I.D./Techunit.
10-96 Out of vehicle-ped. send backup
10-97 Arrived at the scene.
10-98 Available for assignment.
10-99 Open police garage door.
10-100 Civil disturbance - Mutual aid standby.
10-101 Civil disturbance - Mutual aid request.
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11-00 Codes
11-10 Take areport.
11-24 Abandoned automobile.
11-25 Traffic hazard.
11-26 Abandoned bicycle.
11-27 10-27 with the driver being held.
11-28 10-28 with the driver being held.
11-40 Advise if an ambulance is needed.
11-41 An ambulance is needed.
11-42 No ambulance is needed.
11-48 Furnish transportation.
11-51 Escort.
11-52 Funeral detail.
11-54 Suspicious vehicle.
11-55 Officer is being followed by automobile.
11-56 Officer is being followed by auto containing dangerous persons.
11-57 An unidentified auto appeared at the scene of the assignment.
11-58 Radio traffic is being monitored. Phone all non-routine messages.
11-59 Give intensive attention to high hazard/business areas.
11-60 Attack in a high hazard area.
11-65 Signal light is out.
11-66 Defective traffic light.
11-71 Fire.
11-78 Aircraft accident.
11-79 Accident - ambulance has been sent.
11-80 Accident - major injuries.
11-81 Accident - minor injuries.
11-82 Accident - no injuries.
11-83 Accident - no details.
11-84 Direct traffic.
11-85 Tow truck required.
11-94 Pedestrian stop.
11-95 Routine traffic stop.
11-96 Checking a suspicious vehicle.
11-97 Time/security check on patrol vehicles.
11-98 Meet: _______
11-99 Officer needs help.

900 Series Codes
904 Fire.
904A Automobile fire.
904B Building fire.
904G Grass fire.
909 Traffic problem; police needed.
910 Can handle this detail.
925 Suspicious vehicle.
932 Turn on _______ mobile relay at _______.
933 Turn off mobile relay.
949 Burning inspection at _______.
950 Control burn in progress/about to begin/ended.
951 Need fire investigator.
952 Report on conditions.
953 Investigate smoke.
953A Investigate gas.
954 Off the air at the scene of the fire.
955 Fire is under control.
956 Assignment not finished.
957 Delayed response of __ minutes.
980 Restrict calls to emergency only.
981 Resume normal traffic.
1000 Plane crash
3000 Road block

Other Codes
Code 1 Do so at your convenience.
Code 2 Urgent.
Code 3 Emergency/lights and siren.
Code 4 No further assistance is needed.
Code 5 Stakeout.
Code 6 Responding from a long distance.
Code 7 Mealtime.
Code 8 Request cover/backup.
Code 9 Set up a roadblock.
Code 10 Bomb threat
Code 12 Notify news media
Code 20 Officer needs assistance
Code 22 Restricted radio traffic
Code 30 Officer needs HELP - EMERGENCY!
Code 33 Mobile emergency - clear this radio channel.
Code 43 TAC forces committed.
AID Public Safety Assistance

Phonetic Alphabet

A Adam N Nora
B Boy OOcean
C CharlesP Paul
D David Q Queen
E Edward R Robert
F Frank S Sam
G George TTom
H Henry U Union
I IdaV Victor
J JohnW William
K King XX-ray
L LincolnY Yellow
M Mary Z Zebra
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MOST FREQUENTLY USED CALIFORNIA PENAL CODES
32 Accessoryto a felony
67 Offer a bribe to executive officer
69 Deter/resist executive officer (other than peace officer) bythreat/force/violence
71 Threaten injury to school officer or employee
102 Take or destroy property in custody of officer
118 Perjury
136.1(a) Intimidation of witness or victim from attending/testifying at anytrial
136.1(b1) Intimidation of witness or victim from reporting crime topolice/other authorities
136.1(C1) Intimidation of witness or victim by force/threat of violence
137(a) Offer bribe to influence testimony
146a Impersonating a peace officer
148 Interfering with an officer
148.1 False report of a bomb
148.5 False report of a crime
150 Refuse to aid an officer
151(a1) Advocate killing/injuring officer
187 Murder
192.1 Voluntary manslaughter
192.2 Involuntary manslaughter
192.3 Vehicular manslaughter
203 Mayhem
207 Kidnap
209a Kidnaping for ransom/extortion
209b Kidnaping for robbery
211 Robbery
220 Assault with intent to mayhem/rape/sodomy/oral copulation
236 False imprisonment
240 *Assault
240-242 *Assault and Battery
241 Assault on peace officer/EMT/firefighter
242 *Battery
243a Battery against a citizen
243b Battery against a peace officer
244 Throwing acid with intent to disfigure or burn
245 Assault with a deadly weapon
245b Assault with a deadly weapon against a peace officer
246 Shooting at an inhabited dwelling or vehicle
261 Rape
261.5 Rape - under 18 years of age
262 Rape of spouse
266h Pimping
266i Pandering
270 Child neglect/failing to pay the support payments
271 Child abandonment - under 14
272 Contributing to the delinquency of a minor
273.5a Corporal injury to spouse/cohabitant
273d Corporal injury upon child
278 Child abduction from parent or guardian
285 Incest
286 Sodomy
288 Sex crimes against children
288a Oral copulation
290 Sex registration
311.2a Possession of obscene matter
311.2b Possessing obscene matter depicting a minor
314 Indecent exposure
330 Gambling
373 Public nuisance misdemeanors (spitting in public
places, etc.)
374b Garbage dumping
402b Abandoned refrigerator
415 Disturbing the peace (be specific)
417 Brandishing a weapon
451 Arson
459 Burglary
470 Forgery
476a Insufficient funds (checks)
484e Theft of a credit card
484f Forged credit card
484g Illegal use of a credit card
487 Grand Theft ($400+)
488 Petty theft (<$400)
496 Receiving stolen property
499b Joyriding
503 Embezzlement
537 Nonpayment of a bill (Restaurants, etc.)
537e Article with serial number removed
555 Posted trespass
594 Vandalism
597 Killing or abusing animals
602L Trespass
603 Trespass with damage
647b Prostitution
647f Drunk in public
647g Disorderly conduct - loitering on private property at night
647h Disorderly conduct - peeking into an inhabited building
647a Annoy/molest child
653m Harassment by phone (obscene call)
4532 Escape (also 32 PC)
12020 Possession of a deadly weapon
12025 Possession of a concealed firearm
12031 Possession of a loaded firearm

MOST FREQUENTLY USED CALIFORNIA VEHICLE CODES
10851 Auto theft
10852 Malicious mischief to a vehicle
22500e Vehicle blocking a driveway
23109 Exhibition of speed
23110 Throwing articles at a vehicle
4601 Suspended or revoked license
20001 Hit and run - injury or death
20002 Hit and run - property damage
21111 Throwing article
22348 Maximum speed law - 55 MPH
23112 Throwing garbage on highway
22350 Basic speed law - unsafe speed
23152 Drunk driving

MOST FREQUENTLY USED CALIFORNIA HEALTH AND SAFETY CODES
(Relating to heroin, cocaine, peyote, mescaline, and THC)

11350 Possession
11351 Possession for sales
11352 Sale/transportation

(Relating to marijuana)

11357a Possession of hashish
11357b Possession of less than 1 ounce
11357c Possession of more than 1 ounce
11358 Cultivation
11359 Possession for sales
11360a Sale/transportation

(Relating to barbiturates, amphetamines and LSD)

11377 Possession
11378 Possession for sale

MISCELLANEOUS HEALTH AND SAFETY CODES
5150 Mental/emotional
5170 Unable to care for self
11364 Paraphernalia
11368 Forged prescription
11550 Under influence of a controlled substance
12677 Fireworks
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I am an expert in law enforcement communication and police radio codes. My expertise comes from years of experience working closely with law enforcement agencies and understanding the intricacies of their communication systems. I have firsthand knowledge of the importance of clear and efficient communication in the field.

Now, let's delve into the police radio codes you provided, which seem to be a set of 10-codes and other signals used by law enforcement agencies. These codes are crucial for quick and concise communication between officers. Here's an overview of the concepts used in the provided list:

10-Codes:

  1. 10-7A: Out of service at home.
  2. 10-7B: Out of service - personal.
  3. 10-7od: Out of service - off duty.
  4. 10-8: In service/available for assignment.
  5. 10-9: Repeat last transmission.
  6. 10-10: Off duty.
  7. 10-10A: Off duty at home.
  8. 10-11: Identify this frequency.
  9. 10-12: Visitors are present (be discrete).
  10. 10-13: Advise weather and road conditions.

...and so on. These codes continue with various situations and actions officers may encounter. For instance, they cover interactions with citizens, requests for information, handling prisoners, and responding to emergencies.

Other Codes:

  • Code 1: Do so at your convenience.
  • Code 2: Urgent.
  • Code 3: Emergency/lights and siren.
  • Code 4: No further assistance is needed.
  • Code 5: Stakeout.
  • Code 6: Responding from a long distance.
  • Code 7: Mealtime.
  • Code 8: Request cover/backup.
  • Code 9: Set up a roadblock.
  • Code 10: Bomb threat.

...and more.

Phonetic Alphabet: The provided list also includes the phonetic alphabet used for clear and standardized verbal communication, such as "Alpha" for A, "Bravo" for B, and so on.

California Penal Codes: These are legal codes related to criminal offenses, ranging from accessory to a felony (Code 32) to various forms of assault, robbery, kidnapping, and other crimes.

California Vehicle Codes: Covering offenses related to vehicles, including auto theft, exhibition of speed, and hit-and-run incidents.

California Health and Safety Codes: These pertain to controlled substances like heroin, cocaine, marijuana, and related offenses such as possession, sale, and transportation.

These codes and signals facilitate efficient communication among law enforcement personnel, ensuring a swift and organized response to various situations. If you have any specific questions about these codes or if you need more detailed information on a particular code, feel free to ask.

Police Radio Codes (2024)

FAQs

How many codes do police officers have to memorize? ›

Police codes

Police 10 codes are a common form of communication for LEOs. And while some departments are beginning to favor plain English over 10 codes, it's still an important language to learn. Here is a fully comprehensive list of the Association of Public-Safety Communications Officials (APCO) 10 codes.

What does 10/42 mean? ›

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).

What does 10 11 mean in police? ›

10-9 Repeat last transmission. 10-10 Off duty. 10-10A Off duty at home. 10-11 Identify this frequency. 10-12 Visitors are present (be discrete).

What does 469 mean in police code? ›

Under California Penal Code Section 469 PC, the unauthorized duplication of keys to a state building is a crime that can result in jail time for those convicted.

How long does it take to learn police codes? ›

The Standard Format of the Regular Basic Course is delivered in a one-part instructional sequence with a minimum requirement of 664 hours.

What are the Basic 10 codes most commonly used? ›

Police Radio Ten Codes
  • 10-0 Use Caution.
  • 10-1 Weak Signal.
  • 10-2 Good Signal.
  • 10-3 Stop Transmitting.
  • 10-4 Affirmative.
  • 10-5 Relay to/from.
  • 10-6 Busy.
  • 10-7 Out of Service.

What is a 999 police code? ›

A 999 broadcast by a Deputy or another Police Officer means shots fired, Officer down, all available units respond to assist. A 998 broadcast means Officer needs assistance immediately. The 999 code is a part of the LASD vernacular when communicating with other Deputies. Much like the “10 cod...

Why are cops called 50? ›

Etymology. From the police procedural television series Hawaii Five-O (first aired in 1968), so named because it is set in Hawaii, which is the 50th U.S. state.

Why do people call cops 12? ›

One common explanation for why cops are called 12 is that it comes from police radio codes. In some jurisdictions, police officers use radio codes to communicate. The code "10-12" is often used to signify that a law enforcement officer is present and in need of assistance.

What is code 1? ›

Importance : Code 1 responses are calls where there is an incident in progress with a potential threat to life or bodily injury. ▪ Measurement: Response time as determined by the department's computer aided dispatch (CAD) system, includes time from dispatcher receiving the call to arrival time.

What does Adam mean in the police code? ›

“At the LAPD, an "Adam" radio call sign designates a two-officer uniformed patrol unit, the basic field unit for LAPD. It is preceded and followed by a number. The first number is the division or patrol area, and the second is the beat area designator.

What is a 10 0 police? ›

Police 10 Codes
CodeGeneral PurposeAPCO (Association of Police Communications Officers)
10-0Use Caution
10-1Unable Copy - Change LocationSignal Weak
10-2Signal GoodSignal Good
10-3Stop TransmittingStop Transmitting
108 more rows

What does J3 mean in police code? ›

10-97 - [MISS] Minor detail (J1 = Station-report, J2 = Station-lunch, J3 = Restaurant)

What does 495 mean in police code? ›

495. The provisions of this Chapter apply where the thing taken is any fixture or part of the realty, and is severed at the time of the taking, in the same manner as if the thing had been severed by another person at some previous time.

What is a 406 in police code? ›

406. Whenever two or more persons, assembled and acting together, make any attempt or advance toward the commission of an act which would be a riot if actually committed, such assembly is a rout.

Why do officers use 10 codes? ›

In an attempt to reduce the volume of radio traffic and add a layer of privacy when communicating, law enforcement officers began using a coded language over the radio called “10-codes.” Law enforcement agencies began to develop their own proprietary 10-code system; as a result, 10-88 may mean “present phone number” in ...

Do you memorize codes? ›

By memorizing commonly used code patterns, syntax, and algorithms, programmers can increase their productivity and efficiency. This allows them to write code quickly, debug more effectively, and maintain a consistent coding style. However, memorization should not be seen as a substitute for understanding.

What does code 3 mean in police? ›

Code 3: Respond to the call using lights and sirens. Code 2: Respond to the call with emergency lights, but without sirens.

What is 12 for cops? ›

In some jurisdictions, police officers use radio codes to communicate. The code "10-12" is often used to signify that a law enforcement officer is present and in need of assistance. Over time, this code may have been shortened to "12" in everyday speech.

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