Matching Pairs Radio Codes Matching GameOnline version Matching the Radio Codes to test your knowledge by Preston Turner 1 10-51 2 10-1 3 10-31 4 10-15 5 10-3 6 10-55 7 10-20 8 10-37 9 10-23 10 10-27 11 10-12 12 10-22 13 10-13 14 10-8 15 10-52 16 10-38 17 10-9 18 10-29 19 10-32 20 10-10 21 10-26 22 10-42 23 10-19 24 10-28 25 10-6 26 10-7 27 10-41 28 10-11 29 10-4 30 10-50 Backup Request Stopping suspicious Vehicle Traffic Stop Plate check Shots Fired Busy Request Tow Ride-along present Ending Duty Investigating suspicious Vehicle Crime in Progress Starting Duty ETA Returning to Station Repeat message Request EMS Vehicle Accident Acknowledge message 1 on 1 conversation Person in Custody Out Of Service Clear Radio Traffic Location Name Check Suspected DUI Warrant Check Arrived On Scene Disregard Fight in Progress In Service 1 10-98 2 99 3 10-91 4 10-94 5 Code 1 6 Code 4 7 10-96 8 Code 0 9 Code 6 10 10-57 11 Signal 11 12 10-89 13 10-99 14 10-80 15 10-70 16 Code 5 17 Code 3 18 10-76 19 10-92 20 Code 2 21 Signal 100 22 10-90 Radio Silence Priorty traffic Felony/Dangerous Stop Investigating area Wanted/Stolen Indicated Bomb threat Vehicle pursuit Lights with siren bursts Hit and Run Prison Break Game Crashed Responding to alarm Mental subject Drag race/ Street race Lights and Sirens No Lights or sirens Running Radar Enroute Scene clear Drug sale Illegal parked vehicles Officer Down Foot Pursuit