| 10-1 |
Reception poor |
| 10-2 |
Reception good |
| 10-4 |
Message received |
| 10-5 |
Relay message |
| 10-6 |
Busy, stand by |
| 10-7 |
Out of service |
| 10-8 |
In service |
| 10-9 |
Repeat last transmission |
| 1010 |
Off duty |
| 1011 |
Identify mobile frequency |
| 1013 |
Advise road or weather conditions |
| 1014 |
Provide escort |
| 1015 |
Prisoner in custody |
| 1017 |
Relay paper, supplies, etc. |
| 1019 |
Return, or return to_________ |
| 1020 |
Location requested |
| 1021 |
Telephone_________ |
| 1022 |
Disregard |
| 1023 |
Standby |
| 1028 |
Request for registration |
| 1029 |
Check for wanted (person or vehicle) |
| 1030 |
Improper radio traffic |
| 1031 |
Attempt suicide |
| 1035 |
Code 2 backup |
| 1036 |
Confidential information |
| 1036A |
Confidential info, subject possibly armed |
| 1036F |
Confidential info, possible felony wants |
| 1036M |
Confidential info, possible misdemeanor wants |
| 1039 |
Message or item delivered |
| 1097 |
Arrived on scene |
| 1098 |
Assignment completed |
| 1110 |
Take a report |
| 1124 |
Abandoned vehicle |
| 1125 |
Traffic hazard |
| 1126 |
Abandoned vehicle, occupied |
| 1127 |
Drivers license check, driver held |
| 1141 |
Ambulance required |
| 1144 |
Possible fatality |
| 1148 |
Provide transportation |
| 1166 |
Defective traffic signals |
| 1179 |
Accident, ambulance rolling |
| 1180 |
Accident, major injuries |
| 1181 |
Accident, minor injuries |
| 1182 |
Accident, property damage |
| 1183 |
Accident, no details |
| 1184 |
Direct traffic |
| 1185 |
Tow truck required |
| 1186 |
Bomb threat |
| 1187 |
Bomb found |
| 1198 |
Meet________ |
| 1199 |
Officer requires help, emergency |
| 3A, AAA |
AMERICAN AUTOMOBILE ASSOCIATION |
| 911C |
CELLULAR 911 CALL |
| AAA |
TRIPLE A (AMERICAN AUTOMOBILE ASSOCIATION) |
| AC |
ANIMAL CONTROL |
| ACTIVE |
INCIDENT CALL HAS BEEN ASSIGNED TO A CHP OFFICER |
| AIFU |
ACCIDENT INVESTIGATION FOLLOW-UP |
| AIR |
CHP AIRCRAFT (“AIR” FOLLOWED BY UNIT NUMBER IE: AIR83) |
| AP |
APPROACHING |
| APB |
ALL POINTS BULLETIN |
| APP |
APPROACHING |
| APT |
APARTMENT |
| ASAP |
AS SOON AS POSSIBLE |
| ATC |
ATTEMPT TO CONTACT - OR - ANYTHING CLOSE |
| ATL |
ATTEMPT TO LOCATE |
| ATV |
ALL TERRAIN VEHICLE |
| BC |
BROADCAST |
| B’CAST |
BROADCAST |
| BFA |
BLACK-FEMALE-ADULT |
| BFJ |
BLACK-FEMALE-JUVENILE |
| BGE |
BEIGE |
| BLK |
BLACK |
| BLU |
BLUE |
| BMA |
BLACK-MALE-ADULT |
| BMJ |
BLACK-MALE-JUVENILE |
| BO, BROKEN, “BAD ORDER” |
DOES NOT WORK |
| BOL |
BE ON THE LOOKOUT |
| BOR |
BOTTOM OF RAMP (NEAREST THE END OF THE RAMP) |
| BRN/BRO |
BROWN |
| BTWN/BET |
BETWEEN |
| BOT |
BACK ON TOP |
| C2 |
CODE 2 (RESPOND QUICKLY) |
| C3 |
CODE 3 (RESPOND AS QUICKLY AS POSSIBLE) |
| C4 |
CODE 4 (SITUATION UNDER CONTROL) |
| CAD |
COMPUTER AIDED DISPATCH |
| CADI |
CADILLAC |
| CALTRANS |
CALIFORNIA DEPARTMENT OF TRANSPORTATION |
| CB |
CALLBOX |
| CBX |
CALLBOX |
| CBXCHK |
CALLBOX CHECK |
| CD |
CENTER DIVIDER |
| C/D |
CENTER DIVIDER |
| CDF |
CALIFORNIA DEPARTMENT OF FORESTRY |
| CEL,CELL |
CELLULAR PHONE |
| CFI |
CAN’T FIND IT |
| C/FIRE |
CAR FIRE |
| CHEV |
CHEVROLET |
| CHKPT |
CHECKPOINT |
| CHIN |
CALIFORNIA HIGHWAY INFORMATION NETWORK |
| CIR |
CIRCLE OR CIRCUMSTANCE |
| CIT |
CITIZEN |
| CJ |
COUNTY JAIL |
| CK |
CHECK |
| CLOSUR |
CLOSURE |
| CLR |
CLEAR |
| CO |
COUNTY - OR - CORRECTIONAL OFFICER |
| CON |
CONNECTOR - OR - CONNECTED |
| CONET |
OFFICER WITH DRUG DOG OR DRUG INTERVENTION UNIT |
| COPIED |
RECEIVED INFORMATION |
| COP |
COMPLAINT OF PAIN |
| COR |
CORONER |
| CP |
COUPE (2 DOOR CAR) |
| CRS- # |
COUNTY ROAD (EX: CRS-1: “SUNRISE HWY”) |
| CT, C/T |
CALTRANS |
| CUS,CUST |
CUSTOMS |
| CV |
CONVERTIBLE |
| CVC |
CALIFORNIA VEHICLE CODE |
| DAS |
DEAD AT SCENE |
| DISC |
DISCONNECT |
| DIV |
DIVISION |
| DL |
DRIVER’S LICENSE |
| DOA |
DEAD ON ARRIVAL |
| DOB |
DATE OF BIRTH |
| DOJ |
DEPARTMENT OF JUSTICE |
| DOT |
DEPARTMENT OF TRANSPORTATION - CALTRANS |
| DUI |
DRIVING UNDER THE INFLUENCE |
| DV |
DISABLED VEHICLE - OR - DOMESTIC VIOLENCE |
| DZ |
DROP ZONE |
| EB |
EAST BOUND |
| EMT |
EMERGENCY MEDICAL TECHNICIAN |
| ENRT |
EN ROUTE |
| ENTR |
ENTER |
| ER |
EMERGENCY ROOM - OR - EN ROUTE |
| ETA |
ESTIMATED TIME OF ARRIVAL |
| EVAL |
EVALUATION (USUALLY TO DETERMINE IF DUI) |
| EXP |
EXPEDITE (RESPOND QUICKLY) |
| FD |
FIRE DEPARTMENT |
| FIRE |
FIRE DEPARTMENT |
| FSP |
FREEWAY SERVICE PATROL |
| FT |
FLAT TIRE |
| FTY |
FAILURE TO YIELD |
| FYI |
FOR YOUR INFORMATION |
| GOA |
GONE ON ARRIVAL (IT’S NOT THERE) |
| GRN |
GREEN |
| HAZMAT |
HAZARDOUS MATERIAL |
| HB |
HATCHBACK |
| HER |
HELP EN ROUTE |
| HEWAB |
HIGHWAY EMERGENCY & WEATHER ADVISORY BULLETIN |
| HFA |
HISPANIC-FEMALE-ADULT |
| HFJ |
HISPANIC-FEMALE-JUVENILE |
| HMA |
HISPANIC-MALE-ADULT |
| HMJ |
HISPANIC-MALE-JUVENILE |
| HTS |
HEIGHTS |
| HV |
HIGHWAY VIOLENCE |
| HWY |
HIGHWAY |
| I- |
INTERSTATE - (IE - I15) |
| IFO |
IN FRONT OF |
| IMP |
IMPOUND (TOW AWAY) |
| INC |
INCIDENT |
| INCL |
INCLUDING |
| INJ |
INJURY |
| INV |
INVOLVED |
| IO |
INFO ONLY |
| JEO |
JUST EAST OF |
| JNO |
JUST NORTH OF |
| JSO |
JUST SOUTH OF |
| JUVI,JUVIE |
JUVENILE |
| JWO |
JUST WEST OF |
| K9 |
CANINE - POLICE DOG - UNIT WITH A DOG |
| LIC |
LICENSE |
| L/M |
LEFT MESSAGE |
| LN |
LANE |
| LS |
LAST SEEN |
| LSW |
LAST SEEN WEARING |
| MAR |
MAROON |
| MC, M/C |
MOTORCYCLE |
| ME |
MEDICAL EXAMINER |
| MFA |
MEXICAN-FEMALE-ADULT |
| MFJ |
MEXICAN-FEMALE-JUVENILE |
| MM |
MILE MARKER |
| MMA |
MEXICAN-MALE-ADULT |
| MMJ |
MEXICAN-MALE-JUVENILE |
| MP |
MILITARY POLICE |
| MT |
MOUNTAIN OR MOUNT |
| NA |
NO ANSWER - OR - NOT AVAILABLE - OR- NOT APPLICABLE |
| NB |
NORTH BOUND |
| NFD |
NO FURTHER DETAILS |
| NFI |
NO FURTHER INFORMATION |
| NLT |
NO LATER THAN |
| NUA |
NO UNIT AVAILABLE |
| O/ |
OVER |
| OC, O/C |
OVER CROSSING |
| OCC |
OCCURRED OR OCCUPANTS |
| OES |
OFFICE OF EMERGENCY SERVICES |
| OFR |
OFF RAMP |
| OIC |
OFFICER OR OPERATOR IN CHARGE |
| OMEGA |
CORONER OR MEDICAL EXAMINER |
| ONG |
ORANGE |
| ONR |
ON RAMP |
| OOG |
OUT OF GAS |
| OOP,O/O POS |
OUT OF POSITION (TOO FAR AWAY TO RESPOND) |
| OT, O/T |
OVERTURNED |
| OTS |
OVER THE SIDE |
| O’SIDE |
OVER THE SIDE, OR OUTSIDE |
| O/X |
OVERCROSSING |
| PC |
PROBABLE CAUSE - OR - PENAL CODE |
| PD |
POLICE DEPARTMENT |
| PED |
PEDESTRIAN |
| PENDING |
INCIDENT CALL AWAITING OFFICER ASSIGNMENT |
| PK |
PICK-UP TRUCK |
| PKWY |
PARKWAY |
| PLS,PLZ |
PLEASE |
| PM |
PARAMEDICS |
| PM |
PASSING MOTORIST |
| POI |
POINT OF IMPACT |
| POSS |
POSSIBLE - OR - POSSESSION |
| PTS |
PREPARE TO STOP |
| PU |
PICK-UP TRUCK |
| RB |
ROLLBACK (TOW TRUCK) |
| RD |
ROAD |
| RDW,RDWY |
ROADWAY |
| REF |
REFERENCE |
| REQ |
REQUEST - OR - REQUIRED |
| RESP |
RESPONDING |
| RP,R/P |
REPORTING PARTY - OR - RESPONSIBLE PARTY |
| RO |
REGISTERED OWNER |
| RS,R/S |
RIGHT SHOULDER |
| RHS |
RIGHT HAND SHOULDER |
| RTH |
REMOVED THE HAZARD |
| SB |
SOUTH BOUND |
| SD, SDN |
SEDAN (4 DOOR CAR) |
| SIC |
SUBJECT IN CUSTODY |
| SIG ALERT |
SPECIAL WARNING FOR TRAFFIC TIE UP OF 30+ MINUTES |
| SIGLRT |
SIG ALERT |
| SO, S/O |
SHERIFF’S DEPARTMENT |
| SPGS |
SPRINGS |
| SR- (#) |
STATE ROUTE |
| SUBCHK |
SUBJECT CHECK (WARRANTS, ETC.) |
| SUBJ |
SUBJECT |
| SUSP |
SUSPECT - OR - SUSPICIOUS |
| SUSCIRC |
SUSPICIOUS CIRCUMSTANCES |
| TC, T/C |
TRAFFIC COLLISION |
| TK |
TRUCK |
| TRANS |
TRANSITION ROAD |
| TRK |
TRUCK |
| TRLR |
TRAILER |
| TRNSFR |
TRANSFERRED |
| UA |
UNIT ADVISED |
| UI |
UNIT INFORMED |
| UC, U/C |
UNDER CROSSING |
| UFN |
UNTIL FURTHER NOTICE |
| UNK |
UNKNOWN |
| USFS |
UNITED STATES FOREST SERVICE |
| UTL |
UNABLE TO LOCATE (CANNOT FIND IT) |
| VC |
VEHICLE CODE |
| VEH |
VEHICLE |
| VICT |
VICTIM |
| W/ |
WITH |
| WB |
WESTBOUND |
| WCB |
WILL CALL BACK |
| WFA |
WHITE-FEMALE-ADULT |
| WFJ |
WHITE-FEMALE-JUVENILE |
| WHT/WHI |
WHITE |
| WIT |
WITNESS |
| WMA |
WHITE-MALE-ADULT |
| WMJ |
WHITE-MALE-JUVENILE |
| W/O |
WITHOUT |
| W/WAY |
WRONG WAY |
| XFER |
TRANSFERRED |
| XRAY |
FEMALE |
| YO |
YEARS OLD |
| YOA |
YEARS OF AGE |
← Follow