Radio Codes/Agency Code Definitions/Agency Call Signs/MCSO Shift Call Signs/Phonetic Alphabet

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10-1

Receiving poorly

10-2

Receiving good

10-3

How do you receive

10-4

Message acknowledged

10-6

Busy

10-8

In-service

10-9

Repeat radio transmission

10-10

Off-Duty

10-15

Prisoner (Male)

10-15X

Female Prisoner

10-18

Case number & time

10-19

Office/Station

10-20

Location

10-21

Telephone call

10-22

Cancel/Disregard

10-25

Vehicle Stop

10-27

CDL check & global

10-29

NCIC Wants/Warrants Stolen check (specify)

10-36

Confidential information

10-36M

Misdemeanor warrant

10-36F

Felony Warrant

10-39

Message delivered

10-97

Arrived at scene

10-98

Completed assignment

11-10

Respond to a call (CFS)

11-19

Enroute to the department

11-20

Out of Beat (out of place)

11-41

Ambulance

11-44

Deceased person

11-48

Provide transportation

11-55

Vehicle check

11-56

Building/Location Check

11-57

Out with a person (check)

11-98

Meet at…

11-99

OFFICER NEEDS HELP!! (ALLIED AGENCY CODE 3)

9-37

Local warrants check (X/XRAY Female)

Code 1

At your convenience

Code 2

As soon as possible

Code 3

Emergency Response

Code 4

All is okay

Code 5

Surveillance

Code 7

Meal break

Code 7A

Meal break @ residence

Code 9

Officer needs assistance

Code 33

CLEAR RADIO CHANNEL/ EMERGENCY TRAFFIC ONLY!

Code 34

Resume normal radio traffic

Control 1

Sheriff’s Office

Control 2

California Highway Patrol

Control 3

CalFire

Control 4

Merced PD

431

Dos Palos PD

505

Atwater PD

518

Livingston PD & Gustine PD

864

Los Banos PD & UC Merced PD

Merced

Dispatch

Delta

Day Shift

Echo

Swing/Cover shift

Kilo

night shift

Robert

roving

A

Adam

B

Bravo

C

Charles

D

David

E

Edward

F

Frank

G

George

H

Henry

I

Ida

J

John

K

King

L

Lincoln

M

Mary

N

Nora

O

Ocean

P

Paul

Q

Queen

R

Robert

S

Sam

T

Tom

U

Union

V

Victor

W

William

X

X-Ray

Y

Yellow

Z

Zebra