Contents
- Arlington Police Codes
- Athens Unofficial Radio Signal Codes
- Austin Police Codes
- Dallas County Sheriff's Codes
- Dallas Police Codes
- El Paso Police Department
- Fort Worth & Tarrant County Codes
- Houston Fire Department Codes
- Houston Police Codes
- Lubbock Emergency Services Codes
- Lubbock Fire Department Ten Codes
- Lubbock Police Department Codes
- Pasadena Police Ten Codes
- Sherman Police Codes
- Texas Department of Public Safety
- Map of Texas
Arlington Police Codes
Dispatch Signals
| Code | Meaning |
|---|---|
| 34 | Injured Person/Hospital Report |
| 35 | Indecent Exposure/Other |
| 36 | Vacation Check |
| 37 | Investigation |
| 38 | Prisoner Transfer |
| 39 | Lost Child |
| 40 | Lunch |
| 41 | Meet Complainant |
| 42 | Meet Other |
| 43 | Missing Person |
| 44 | Dead Animal |
| 45 | Open Door/Window |
| 46 | Other |
| 47 | Parking Violation |
| 48 | Person With Gun |
| 49 | Vehicle Left |
| 50 | Vehicle Recovery |
| 51 | Prowler |
| 52 | Radar |
| 53 | Rest Room |
| 54 | Robbery |
| 55 | School Crossing |
| 56 | Shooting |
| 57 | Special Assignment |
| 58 | Suspicious Person |
| 59 | Theft |
| 60 | Vandalism |
Athens Unofficial Radio Signal Codes
| Code | Meaning |
|---|---|
| 1 | Accident (minor/delay) |
| 8 | Burglary Alarm |
| 14 | Fight |
| 43 | Stolen Property |
| 59 | Police Escort |
| 72 | Stalled Vehicle |
| 81 | Missing Person |
Austin Police Codes
| Code | Meaning |
|---|---|
| 10-8-2001 | Report Filed |
| 10-8-2002 | Supplemental Report |
| 10-8-2003 | Unfounded |
| 10-8-2004 | False Call |
| 10-8-2005 | Civil Matter |
| 10-8-2006 | No Report |
| 10-29-1 | Traffic Warrant |
| 10-29-2 | Misdemeanor Warrant |
| 10-29-3 | Felony Warrant |
Dallas County Sheriff's Codes
| Code | Meaning |
|---|---|
| 10-0 | Caution |
| 10-1 | Unable To Copy |
| 10-2 | Signal Good |
| 10-3 | Stop Transmitting |
| 10-4 | Acknowledgment (OK) |
| 10-5 | Relay |
| 10-6 | Busy-Unless Urgent |
| 10-7 | Out of Service |
| 10-8 | In Service |
| 10-9 | Repeat |
| 10-10 | Fight in Progress |
| 10-11 | Dog Case |
| 10-12 | Stand By (stop) |
| 10-13 | Weather … Road Report |
| 10-14 | Prowler Report |
| 10-15 | Civil Disturbance |
| 10-16 | Domestic Problem |
| 10-17 | Meet Complainant |
| 10-18 | Quickly |
| 10-19 | Return To … |
| 10-20 | Location |
| 10-21 | Call … By Phone |
| 10-22 | Disregard |
| 10-23 | Arrived At Scene |
| 10-24 | Assignment Completed |
| 10-25 | Report In Person (meet) |
| 10-26 | Detaining Subject … Expedite |
| 10-27 | Drivers License Information |
| 10-28 | Vehicle Registration Info |
| 10-29 | Check for Wanted |
| 10-30 | Unnecessary Use of Radio |
| 10-31 | Crime In Progress |
| 10-32 | Man With Gun |
| 10-33 | EMERGENCY |
| 10-34 | Riot |
| 10-35 | Major Crime Alert |
| 10-36 | Correct Time |
| 10-37 | Investigate Suspicious Vehc |
| 10-38 | Stopping Suspicious Vehicle |
| 10-39 | Urgent … Use Lights/Siren |
| 10-40 | Silent Run … No Lights/Siren |
| 10-41 | Beginning Tour of Duty |
| 10-42 | Ending Tour of Duty |
| 10-43 | Information |
| 10-44 | Permission To Leave … for … |
| 10-45 | Animal Carcass At … |
| 10-46 | Assist motorist |
| 10-47 | Emergency Road Repair At … |
| 10-48 | Traffic Standard Repair At … |
| 10-49 | Traffic Light Out At … |
| 10-50 | Accident |
| 10-51 | Wrecker Needed |
| 10-52 | Ambulance Needed |
| 10-53 | Road Blocked At … |
| 10-54 | Livestock On Highway |
| 10-55 | Intoxicated Driver |
| 10-56 | Intoxicated Pedestrian |
| 10-57 | Hit & Run |
| 10-58 | Direct Traffic |
| 10-59 | Convoy or Escort |
| 10-60 | Squad In Vicinity |
| 10-61 | Personnel In Area |
| 10-62 | Reply To Message |
| 10-63 | Prepare Make Written Copy |
| 10-64 | Message for Local Delivery |
| 10-65 | Net Message Assignment |
| 10-66 | Message Cancellation |
| 10-67 | Clear for Net Message |
| 10-68 | Dispatch Information |
| 10-69 | Message Received |
| 10-70 | Fire Alarm |
| 10-71 | Advise Nature of Fire |
| 10-72 | Report Progress of Fire |
| 10-73 | Smoke Report |
| 10-74 | Negative |
| 10-75 | In Contact With … |
| 10-76 | Enroute … |
| 10-77 | ETA(estimated Time of Arrival) |
| 10-78 | Need Assistance |
| 10-79 | Notify Coroner |
| 10-80 | Chase In Progress |
| 10-81 | Breathalyzer Report |
| 10-82 | Reserve Lodging |
| 10-83 | Work School X-ing At … |
| 10-84 | If Meeting … Advise ETA |
| 10-85 | Delayed Due To … |
| 10-86 | Officer/Operator On Duty |
| 10-87 | Pick-Up/Distribute Checks |
| 10-88 | Present Telephone No. of … |
| 10-89 | Bomb Threat |
| 10-90 | Bank Alarm At … |
| 10-91 | Pick-Up Prisoner/Subject |
| 10-92 | Improperly Parked Vehicle |
| 10-93 | Blockade |
| 10-94 | Drag Racing |
| 10-95 | Prisoner/Subject In Custody |
| 10-96 | Mental Subject |
| 10-97 | Check (test) Signal |
| 10-98 | Prison/Jail Break |
| 10-99 | Wanted/Stolen Indicated |
Dallas Police Codes
| Code | Meaning |
|---|---|
| 1 | Routine Assignment … Normal Response |
| 2 | Urgent Assignment … No Longer Authorized |
| 3 | Emergency Assignment … Use Red Lights & Siren |
| 4 | Disregard Previous Instructions or Assignment |
| 5 | En Route |
| 6 | Arrived |
| 10 | Known offender |
| 10c | Known dangerous offender |
| 10w | Felony warrant |
| 10x | Stolen vehicle |
Dispatch Signals
| Code | Meaning |
|---|---|
| 2 | Witness |
| 3 | Hang up call |
| 4 | 911 Hang up |
| 6 | Disturbance |
| 6g | Random gunfire |
| 6x | Major disturbance |
| 7 | Minor accident |
| 7x | Major accident |
| 8 | Drunk |
| 9 | Theft |
| 11 | Burglary |
| 12 | Burglar alarm |
| 13 | Prowler |
| 14 | Cutting |
| 15 | ASSIST OFFICER |
| 16 | Injured person |
| 18 | Fire alarm |
| 19 | Shooting |
| 20 | Robbery |
| 21 | Holdup alarm |
| 22 | Animal complaing |
| 23 | Parking violation |
| 24 | Abandoned property |
| 25 | Criminal assault |
| 26 | Missing person |
| 27 | Dead person |
| 28 | Sick person |
| 29 | Open building |
| 30 | Prisoner |
| 31 | Criminal mischief |
| 32 | Suspicious person |
| 33 | Poisoning |
| 34 | Suicide |
| 35 | Emergency blood transfer |
| 36 | Abandon child |
| 37 | Street blockage |
| 38 | Meet complainant |
| 39 | Racing, speeding |
| 40 | Other |
| 41-20 | Robbery in progress |
| 41-25 | Criminal assault in progress |
| 41-40 | Kidnapping in progres / Kidnapping in progress |
| 41 | Felony |
| 42 | Pursuit |
| 44 | Person in danger |
| 50 | Eat |
| 51 | Coffee |
| 52 | City court |
| 53 | County court |
| 54 | Escort |
| 55 | Traffic violation |
| 56 | Out to station |
| 57 | Out to garage |
| 58 | Routine investigation |
| 59 | Follow-up investigation |
| 60 | Special assignment |
| 61 | Foot patrol |
| 62 | Public service |
| 63 | Cover element |
| 64 | Radio shop |
| 65 | Use telephone |
| 66 | End duty tour |
| 67 | Monitor radio |
| Dh | Drug House |
Station Codes
| Code | Meaning |
|---|---|
| 12 | East Texas Medical Center |
| 13 | Officer's Residence |
| 14 | Police Department |
| 18 | Henderson County Jail |
El Paso Police Department
Dispatch Signals
| Code | Meaning |
|---|---|
| 1 | Normal speed, no emergency equipment |
| 2 | Increase speed, no emergency equipment |
| 3 | Fast, sale, all emergency equipment (lights & siren) |
| 5 | Bomb Threat |
| 6 | Explosion |
| 10 | Use caution! |
| 12 | Civil problem |
| 14 | Illegal aliens |
| 37 | Traffic stop |
| 48 | Alarm |
| 58 | Family fight |
| 65 | Deceased person |
| 81-83 | Hit & run |
| 81 | Vehicle accident |
| 84 | Traffic hazard |
| 85 | Receive information |
| 88 | Drunk driver |
| 90 | Drunk subject |
| 96 | Traffic control |
| B-2 | Go to station |
| B-11 | Go to court |
| B-12 | Go to garage |
Ten Codes
| Code | Meaning |
|---|---|
| 10-1 | Receiving poorly |
| 10-2 | Receiving well |
| 10-4 | Acknowledged |
| 10-6 | Busy-unless urgent |
| 10-7 | Out of service |
| 10-8 | In service |
| 10-9 | Repeat |
| 10-10 | Out of service for 15 minutes |
| 10-15 | Arrest (in custody) |
| 10-16 | Transport prisoner |
| 10-17 | Papers |
| 10-20 | Location |
| 10-22 | Cancel last message |
| 10-27 | Wanted |
| 10-28 | Check registration |
| 10-29 | Check wanted/stolen |
| 10-49 | Transport to … |
| 10-97 | On the scene |
| 10-98 | Traffic warrants |
| 10-99 | Criminal warrants |
Fort Worth & Tarrant County Codes
| Code | Meaning |
|---|---|
| 10-10 | Out of Service |
| 10-12 | Visitors Present |
| 10-14 | Escort |
| 10-15 | Prisoner In Custody |
| 10-16 | Meet Officer At … |
| 10-17 | Pick Up Papers |
| 10-18 | Any Message for Us? |
| 10-19 | No Messages |
| 10-22 | Go To … |
| 10-25 | Personnel On Duty |
| 10-26 | Detaining Subject |
| 10-30 | Arrived At Jail W/Prisoner |
| 10-31 | Request Medical Examiner |
| 10-34 | Trouble At Station … Need Help |
| 10-35 | Assist |
| 10-36 | Assist Police Unit |
| 10-50 | Request Police Wrecker |
| 10-51 | Owner Requests Wrecker |
| 10-52 | Request Rotation Wrecker |
| 10-53 | Assignment To License Check |
| 10-54 | Assist Repair of Traffic Sign |
| 10-55 | Assignment To Radar Detail |
| 10-57 | Assignment To School Crossing |
| 10-80 | Phone Residence |
| 10-81 | Phone Office |
| 10-82 | Phone Dispatcher |
| 10-83 | Phone Desk Officer |
| 10-84 | Phone Detective Office |
| 10-85 | Pick Up … |
| 10-95 | Give Radio Test |
| 10-96 | Request Radio Technician |
| 10-97 | Request To Switch Channels |
| 10-98 | Switch To Channel … |
Houston Fire Department Codes
Airport Codes
| Code | Meaning |
|---|---|
| 1 | Minor Problem |
| 2 | Major Problem |
| 3 | Aircraft Crash |
| A | 1-20 Souls On Board |
| B | 21-75 Souls On Board |
| C | 76-260 Souls On Board |
| D | More Than 260 Souls On Board |
Signals
| Code | Meaning |
|---|---|
| 1 | Accident-Minor |
| 2-11 | Second Alarm |
| 2 | Accident-Major |
| 3-11 | Third Alarm |
| 3 | Hit & Run |
| 4-11 | Fourth Alarm |
| 4 | Assault |
| 5-11 | Fifth Alarm |
| 5 | Sexual Assault |
| 6 | Abandoned Bicycle |
| 7 | Burglar Alarm … Silent |
| 8 | Burglar Alarm … Audible |
| 9 | Burglar In Building |
| 10 | Burglary Investigation |
| 11 | Stabbing |
| 12 | Deceased Person |
| 13 | Mental Case |
| 14 | Disturbance |
| 15 | Domestic Disturbance |
| 16 | Dog Bite |
| 17 | Rabid Dog / Recall Off Duty Personnel |
| 18 | Dog Ordinance Violation |
| 19 | Intoxicated Person |
| 20 | Intoxicated Person Down |
| 21 | Intoxicated Person In Vehicle |
| 22 | Intoxicated Driver |
| 23 | Fight |
| 24 | Gang Fight |
| 25 | Fire |
| 26 | Report To Hospital |
| 27 | Injured Person |
| 28 | Meet Ambulance |
| 29 | See Complainant |
| 30 | Parking Violation |
| 31 | TV … On View |
| 32 | Person With Gun |
| 33 | Pick Up Prisoner |
| 34 | Prowler |
| 35 | Prowler Attempting To Break In |
| 36 | Robbery |
| 37 | Shooting |
| 38 | Suspicious Person |
| 39 | Suspicious Vehicle |
| 40 | Theft Investigation |
| 41 | Abandoned Vehicle |
| 42 | Open |
| 43 | Coffee Break |
| 44 | Court |
| 45 | Canceled Call |
| 47 | Escort |
| 48 | Flat Tire |
| 49 | Garage |
| 50 | Information |
| 51 | Investigation |
| 52 | Loose Livestock |
| 53 | Malicious Mischief |
| 54 | Meet … |
| 55 | Missing Person |
| 56 | Open Door |
| 57 | Open Window |
| 58 | Robbery Alarm |
| 59 | Out To Headquarters |
| 60 | Stolen Car |
| 61 | Other |
| 62 | Unit Secured |
| 63 | Back Up Officer |
| 64 | Citizen Called for Police |
| 65 | Vacation Check |
| 66 | Business Check |
| 67 | Possible Burglary In Progress |
| 68 | Robbery Alarm |
| 69 | Radar Detail |
| 70 | Follow-Up |
| 71 | Accident On Private Property |
| 72 | Drag Racing |
| 73 | Interpreter |
| 75 | Tactical Call-Out |
| 99 | Out of Vehicle |
Ten Codes
| Code | Meaning |
|---|---|
| 10-8 | In Service At Home |
| 10-10 | In Service On Radio |
| 10-12 | On Pager |
| 10-15 | Correct Time |
| 10-16 | Pick up Prisoner or Witness |
| 10-17 | Hazmat Team |
| 10-20 | At Fire Alarm Building |
| 10-24 | Request Arson Investigator |
| 10-30 | Request Fire Prevention Offc |
| 10-33 | Request Police Traffic Control |
| 10-34 | Obtain Information |
| 10-35 | Request Photographer |
| 10-36 | Request Wrecker |
| 10-37 | Request Mechanic |
| 10-38 | Request Relief Crew |
| 10-40 | Request Police/Crowd Control |
| 10-41 | Request One Police Unit |
| 10-42 | Request Two Police Units |
| 10-43 | Assist |
| 10-50 | Deceased Person |
| 10-51 | Request Body Car |
| 10-52 | Request Public Info Officer |
| 10-81 | Fire Administration HQ |
| 10-85 | En Route To Hospital |
| 10-87 | Arriving At Hospital |
| 10-97 | Arrived At Scene |
| 10-98 | Units On Incident Switch F-9 |
Houston Police Codes
| Code | Meaning |
|---|---|
| 10-10 | Negative |
| 10-11 | … On Duty |
| 10-14 | Message |
| 10-15 | Message Delivered |
| 10-16 | Reply To Message |
| 10-17 | En Route To … |
| 10-18 | Urgent |
| 10-19 | In Contact |
| 10-26 | Estimated Time of Arrival |
| 10-30 | Danger … Use Caution |
| 10-31 | Pick Up |
| 10-32 | … Units Needed |
| 10-33 | Officer Needs Help |
| 10-34 | Correct Time |
| 10-40 | Subject Detained-Expedite |
| 10-48 | Request Criminal History |
| 10-71 | Officer Needs Assistance |
| 10-72 | Officer Safety Check |
| 10-73 | Are You OK? |
| 10-97 | Known Offender |
| 10-98 | Criminal History Indicated |
Lubbock Emergency Services Codes
Codes
| Code | Meaning |
|---|---|
| 1 | No lights or siren |
| 2 | Allergies/hives/med reactions |
| 3 | Animal bites |
| 4 | Assault/rape |
| 5 | Back pain |
| 6 | Breathing problems |
| 7 | Burns |
| 8 | CO/inhalation/hazardious material |
| 9 | Cardiac/respiratory arrest |
| 10 | Chest pain |
| 11 | Chocking |
| 12 | Convulsions/seizures |
| 13 | Diabetic problems |
| 14 | Drowning/diving accident |
| 15 | Electrocution |
| 16 | Eye problems |
| 19 | Heart problems |
| 20 | Heat/cold exposure |
| 21 | Hemorrhage |
| 22 | Industrial accident |
| 23 | Overdose/poisioning |
| 24 | Pregnacy |
| 25 | Psychiatric |
| 26 | Sick person |
| 27 | Stab/gunshot |
| 28 | Stoke/CVA |
| 29 | Traffic accident |
| 30 | Traumatic injury |
| 31 | Unconcious/fainting |
| 32 | Unknown problem |
| 33 | Emergency transfer |
| 34 | Emergency infant transfer |
| 35 | Non-emergency transfer |
| 211 | One additional ambulance needed |
| 311 | Two additional ambulances needed |
| 411 | Three addlitional ambulances needed |
| N1 | Call Unfounded |
| N2 | Duplicate call |
| N3 | Patient refused |
| N4 | Treatment accepted/transportation refused |
| N5 | EMS refuses to transport |
| N6 | Patient treated/assisted - not transported |
Signals
| Code | Meaning |
|---|---|
| 1 | Radio transmission unreadable |
| 2 | Radio transmission loud & clear |
| 3 | Fire department needed |
| 4 | JAWS needed |
| 5 | Out for meal |
| 6 | Busy, not subject to call |
| 7 | Away from radio, subject to call |
| 8 | Crew going off duty |
| 9 | En-route for fuel |
| 10 | En-route for maintenance |
| 11 | En-route to call |
| 12 | Out at specific hospital |
| 13 | Dangerous situation |
| 14 | Request for on duty shift chief |
| 15 | Request for call service number |
| 16 | Intoxicated |
| 17 | Non-EMS rider |
| 18 | Phone EMS dispatch, non-urgent |
| 19 | Phone EMS dispatch, urgent |
| 20 | Police needed, non-urgent |
| 21 | Police needed, urgent |
| 22 | Justice of the peace needed |
| 23 | Arrived on scene |
| 24 | Private ambulance needed |
| 25 | Private ambulance for dead body |
| 26 | Mental patient |
| 27 | Possible dead body |
| 28 | Dead body |
| 29 | Injury code minor |
| 30 | Injury code moderate |
| 31 | Injury code serious |
| 32 | Injury code critical |
| 33 | Injury code extremely critical |
| 70 | Fire department needed |
| 71 | JAWS needed |
Lubbock Fire Department Ten Codes
| Code | Meaning |
|---|---|
| 10-1 | Poor signal |
| 10-2 | Good signal |
| 10-4 | Acknowledge (OK) |
| 10-5 | Relay |
| 10-6 | Busy |
| 10-7 | Out of service |
| 10-8 | In service |
| 10-10 | Out of service (subject to call) |
| 10-12 | Stand-by |
| 10-13 | Weather conditions |
| 10-14 | Assignment completed |
| 10-19 | Return to station |
| 10-20 | Location |
| 10-21 | Call by telephone |
| 10-22 | Disregard |
| 10-50 | Traffic accident |
Lubbock Police Department Codes
| Code | Meaning |
|---|---|
| 10-1 | Poor signal |
| 10-2 | Good signal |
| 10-3 | Stop transmitting |
| 10-4 | Acknowledge (OK) |
| 10-5 | Relay |
| 10-6 | Busy |
| 10-7 | Out of service |
| 10-8 | In service |
| 10-9 | Repeat |
| 10-10 | Fight in progress |
| 10-12 | Stand-by |
| 10-13 | Weather conditions |
| 10-14 | Prowler/suspicious person |
| 10-15 | Disturbance |
| 10-16 | Domestic disturbance |
| 10-17 | Meet complainant |
| 10-19 | Return to PD |
| 10-20 | Location |
| 10-21 | Call by phone |
| 10-22 | Disregard |
| 10-23 | Arrived at location |
| 10-24 | Assignment completed |
| 10-25 | Meet person |
| 10-27 | Drivers license info |
| 10-28 | Vehicle information |
| 10-29 | Check for wanted person/veh |
| 10-30 | Unnecessary radio traffic |
| 10-50 | Traffic accident with injuries |
| 10-51 | Wrecker needed |
| 10-52 | Ambulance needed |
| 10-55 | Intoxicated driver |
| 10-56 | Intoxicated pedestrian |
| 10-57 | Hit and run accident |
| 10-58 | Direct traffic |
| 10-59 | Escort |
| 10-67 | Prepare to copy |
| 10-74 | Negative |
| 10-76 | In route |
| 10-81 | Breathalyzer requested |
| 10-84 | Checking officer status |
| 10-85 | Prepare to copy information |
| 10-87 | Dead body |
| 10-91 | Pick up prisoner |
| 10-92 | Parking violations |
| 10-95 | Prisoner in custody |
| 10-96 | Mentally deranged/demented person |
| 10-97 | Possible wanted person in vehicle |
| 10-99 | Wanted person/stolen vehicle |
Accident Codes
| Code | Meaning |
|---|---|
| a | Serious-critical injuries |
| b | Moderate injuries |
| c | Minor injuries |
| k | Fatality(Code K sometimes used for non-traffic deaths) |
Pasadena Police Ten Codes
| Code | Meaning |
|---|---|
| 7-1 | (Houston FD) Tap out fire |
| 10-1 | Poor signal, did not copy |
| 10-2 | Good signal |
| 10-4 | Affirmative; yes |
| 10-6 | Busy |
| 10-7 | Out of service |
| 10-8 | In service |
| 10-9 | Repeat |
| 10-12 | Disregard |
| 10-19 | (FD) Tap out or disregard |
| 10-20 | Location |
| 10-21 | Telephone |
| 10-22 | Disregard |
| 10-23 | Enroute to call |
| 10-26 | ETA |
| 10-27 | Request DL information |
| 10-28 | Request RTS info (vehicle reg.) |
| 10-29 | Check records for warrants/stolen |
| 10-33 | Emergency |
| 10-41 | (DPS) Beginning tour of duty |
| 10-42 | (DPS) Ending tour of duty |
| 10-50 | Vehicle accident |
| 10-55 | DWI |
| 10-98 | Criminal history indicated |
| 10-99 | Warrants/stolen indicated |
Sherman Police Codes
| Code | Meaning |
|---|---|
| 10-0 | Use Caution |
| 10-1 | Unable to copy |
| 10-2 | Signal good |
| 10-3 | Stop transmitting |
| 10-4 | Acknowledgement, O.K |
| 10-5 | Relay message |
| 10-6 | Busy unless urgent |
| 10-7 | Out of service |
| 10-8 | In service |
| 10-9 | Repeat |
| 10-10 | Fight |
| 10-11 | Dog case |
| 10-12 | Stand-by |
| 10-13 | Weather-road report |
| 10-14 | Prowler report |
| 10-15 | Civil disturbance |
| 10-16 | Domestic problem |
| 10-17 | Meet complainant |
| 10-18 | Quickly |
| 10-19 | Return to … |
| 10-20 | Location |
| 10-21 | Call … by phone |
| 10-22 | Disregard |
| 10-23 | Arrived at scene |
| 10-24 | Assignment completed |
| 10-25 | Meet with … |
| 10-26 | Detaining subject-expedite |
| 10-27 | Drivers License information |
| 10-28 | Registration information |
| 10-29 | Check for wanted/stolen |
| 10-30 | Unnecessary use of radio |
| 10-31 | Crime in progress |
| 10-32 | Man with gun |
| 10-33 | Emergency |
| 10-34 | Riot |
| 10-35 | Major crime alert |
| 10-36 | Correct time |
| 10-37 | Suspicious vehicle |
| 10-38 | Stopping suspicious vehicle |
| 10-39 | Urgent - use lights & siren |
| 10-40 | Silent - no lights & siren |
| 10-41 | Beginning tour of duty |
| 10-42 | Ending tour of duty |
| 10-43 | Information |
| 10-44 | Permission to leave |
| 10-45 | Animal carcass |
| 10-46 | Motorist assist |
| 10-47 | Emergency road repair |
| 10-48 | Traffic light repair |
| 10-49 | Traffic light out |
| 10-50 | Accident |
| 10-51 | Wrecker needed |
| 10-52 | Ambulance needed |
| 10-53 | Road Blocked |
| 10-54 | Livestock on road |
| 10-55 | Intoxicated driver |
| 10-56 | Intoxicated Pedestrian |
| 10-57 | Hit & Run |
| 10-58 | Direct traffic |
| 10-59 | Escort |
| 10-60 | Squad in vicinity |
| 10-61 | Personnel in area |
| 10-62 | Reply to message |
| 10-63 | Prepare to make written copy |
| 10-64 | Message to deliver |
| 10-65 | Next message |
| 10-66 | Message cancel |
| 10-67 | Clear for next message |
| 10-68 | Dispatch information |
| 10-69 | Message received |
| 10-70 | Fire alarm |
| 10-71 | Nature of fire |
| 10-72 | Progress of fire |
| 10-73 | Smoke report |
| 10-74 | Negative |
| 10-75 | In contact with … |
| 10-76 | In-route |
| 10-77 | E.T.A |
| 10-78 | Need assistance |
| 10-79 | Notify coroner |
| 10-80 | Pursuit in progress |
| 10-81 | Breathalizer report |
| 10-82 | Reserve lodging |
| 10-83 | Work school crossing |
| 10-84 | If meeting … advise |
| 10-85 | Delay due to … |
| 10-86 | Officer on duty |
| 10-87 | Pickup & distribute checks |
| 10-88 | Telephone number of … |
| 10-89 | Bomb threat |
| 10-90 | Alarm |
| 10-91 | Pick up prisoner |
| 10-92 | Improperly parked vehicle |
| 10-93 | Blockade |
| 10-94 | Drag racing |
| 10-95 | Prisoner in custody |
| 10-96 | Mental subject |
| 10-97 | Test signal |
| 10-98 | Prison/jail break |
| 10-99 | Wanted/stolen indicated |
| 10-100 | Nature call |
Texas Department of Public Safety
| Code | Meaning |
|---|---|
| 10-40 | Expedite … Subject Detained |
| 10-41 | Beginning Tour of Duty |
| 10-42 | Ending Tour of Duty |
| 10-43 | Request Criminal History |
| 10-54 | Silent Pursuit |
| 10-55 | Intoxicated Driver |
| 10-56 | Warrant Indicated |
| 10-71 | Officer Needs Assistance |
| 10-72 | Check for Safety of Officer |
| 10-73 | Advise Current Status |
| 10-81 | Breathalyzer Needed |
| 10-86 | Officer On Duty |
| 10-95 | Subject In Custody |
| 10-96 | Mental Subject |
| 10-97 | Known Offender |
| 10-98 | Criminal History Indicated |
| 10-99 | Wanted/Stolen Indicated |