Reference
TEN CODES
10-1 poor reception
10-2 good reception
10-3 stop transmitting
10-4 message received, affirmative, ok
10-5 relay this information to ___.
10-6 busy
10-7 out of service
10-8 in service
10-9 please repeat your message
10-10 negative
10-12 standby
10-13 civilians present and listening
10-15 en route to station with suspect
10-18 urgent
10-19 return to station
10-20 specify location/my location is ___.
10-21 place a phone call to ___.
10-22 disregard
10-23 stand by on this frequency (also "On scene" in some areas)
10-27 vehicle registration request
10-28 arrests / warrants on driver's license
10-29 arrests / warrants on the vehicle
10-32 gun
10-33 emergency traffic follows, hold routine messages
10-34 frequency open (cancels 10-33)
10-36 what is the correct time of day?
10-39 false alarm, premises was occupied
10-40 false alarm, no activity, premises appears secure
10-41 begin watch
10-42 end watch
10-45 fueling vehicle
10-49 en route to assignment
10-50 accident
10-51 tow truck needed
10-52 ambulance needed
10-53 road blocked at ___.
10-54 animals on highway
10-55 security check
10-57 hit-and-run accident
10-58 direct traffic
10-59 escort
10-60 squad in vicinity, lock-out
10-61 personnel in area
10-62 reply to message
10-63 clear to copy info?
10-64 message for delivery
10-65 net message assignment
10-66 net message cancellation
10-67 person calling for help
10-68 dispatch message
10-69 message received
10-70 prowler, fire alarm
10-71 gun involved, advise nature of fire
10-72 shooting, fire progress report
10-73 smoke report
10-74 negative
10-75 in contact with ___.
10-76 en route
10-77 ETA ___.
10-78 need assistance
10-79 bomb threat, coroner's case
10-80 bomb has exploded
10-81 breathalyzer report
10-82 reserve lodging
10-83 work school crossing at ___.
10-84 if meeting ___, advise ETA
10-85 delay due to ___.
10-86 officer on-duty
10-87 pickup
10-88 present phone number of ___.
10-89 bomb threat
10-90 bank alarm at ___.
10-91 pick up prisoner
10-92 improperly parked vehicle
10-93 blockage
10-94 drag racing
10-95 prisoner/subject in custody
10-96 psych patient
10-97 check signal ("On Scene" in CA and other areas)
10-98 prison/jail break
10-99 wanted/stolen record
10-100 dead body
10-200 alarm
11-7 Prowler
11-10 Take a report
11-24 Abandoned vehicle
11-25 Traffic hazard
11-26 Disabled vehicle
11-27 Driver's license check, Rush
11-28 Vehicle registration check, Rush
11-29 Clear, no warrants
11-30 Missing person
11-41 Ambulance
11-44 Fatality
11-45 Suicide
11-48 Transport
11-50 Field interrogation
11-51 Security check
11-79 Traffic Collision - ambulance responding
11-80 Traffic Collision - major injury
11-81 Traffic Collision - minor injury
11-82 Traffic Collision - non-injury
11-83 Traffic Collision - no details
11-84 Direct traffic
11-85 Tow truck
11-86 Special assignment
11-98 Meet with...
11-99 Officer needs help
ALPHABET American Radio Relay League (ARRL)
adam
baker
charlie
david
edward
frank
george
henry
ida
john
king
lewis
mary
nancy
otto
peter
queen
robert
susan
thomas
union
victor
william
x-ray
young
zebra