A: Alpha
B: Bravo
C: Charlie
D: Delta
E: Echo
F: Foxtrot
G: Golf
H: Hotel
I: India
J: Juliet
K: Kilo
L: Lima
M: Mike
N: November
O: Oscar
P: Papa
Q: Quebec
R: Romeo
S: Sierra
T: Tango
U: Uniform
V: Victor
W: Whiskey
X: X-ray
Y: Yankee
Z: Zulu

10-2: Ambulance urgently needed
10-3: Motor vehicle accident
10-4: Wrecker requested
10-5: Ambulance requested
10-6: Send civilian police
10-7: Pick up prisoner
10-8: Subject in custody
10-9: Send police van
10-10: Escort/transport
10-11: In service
10-12: Out of service
10-13: Repeat last message
10-14: Your location?
10-15: Go to...
10-16: Report by landline
10-17: Return to headquarters
10-18: Assignment completed
10-19: Contact/call...
10-20: Relay to...
10-21: Time check
10-22: Fire
10-23: Disturbance
10-24: Suspicious person
10-25: Stolen/abandoned vehicle
10-26: Serious accident
10-27: Radio check
10-28: Loud and clear
10-29: Signal weak
10-30: Request assistance (non-emergency)
10-31: Request investigator
10-32: Request MP duty officer
10-33: Stand by
10-34: Cancel last message
10-35: Meal
10-36: Any messages?
10-38: Relief/change
10-39: Check vehicle/building
10-40: Acknowledge
10-50: Change frequency...