📻Radio Communication

Radio Setup

Typing /radio in the chat will open the radio interface on the bottom-right corner of your screen. To begin talking on the radio, first you need to select a radio frequency. Click on the "Connect" button with a telephone icon, then type in the appropriate frequency based on the table below and press the arrow icon to enter the frequency.

Description	Frequency
Downtown Main	101.1
South Central Main	202.1
East LA Main	303.1
Hollywood Main	404.1
Venice Main	505.1
LAX Main	606.1

The frequency is based on your current operating area, and it is generally announced by the Watch Commander at the start of every shift.

The image below shows all the radio controls. Additionally, the radio display offers more options, such as saving favorite frequencies, chatting with other officers, and various settings.

Radio controls

When using the radio, make sure to set the correct callsign. To do so, open the settings page in the radio interface, then scroll to the bottom until you see "Callsign." Update it with your current callsign.

Updating your callsign in the radio interface

Radio Etiquette

Maintaining professional and effective radio communication requires adhering to proper etiquette. Here are some guidelines to follow:

• Use the correct frequency: Ensure you are transmitting on the correct frequency designated for your specific communication needs.

• Wait for a clear channel: Before transmitting, ensure the channel is clear, allowing others to complete their messages. Avoid interrupting ongoing conversations unless it's an emergency or requires immediate attention.

• Identify yourself: Start each radio transmission by identifying yourself with your callsign. This allows others to know who is speaking and helps maintain accountability.

• Speak clearly and concisely: Enunciate your words clearly, ensuring they are understandable to the receiving party. Use concise messages to relay essential information, avoiding unnecessary chatter that can clutter the radio frequency.

General Codes

These codes enable officers to convey important information without having to rely on lengthy explanations, thus saving time and reducing the risk of miscommunication.

Code	Description
Code 0	Game Crash
Code 1	No Lights, No Siren
Code 2	Lights, Siren if needed
Code 3	Lights and Siren
Code 4	Under Control / Clear
Code 5	Felony / High Risk Stop
Code 6	Investigating / In the Area

10 Codes

The 10 Codes listed are standardized shortcodes used in radio communication to convey specific messages quickly and efficiently. These codes help reduce the length of voice transmissions, minimize misunderstandings, and ensure clarity during critical situations.

Code	Description
10-0	Lost Visual
10-1	Receiving Poorly
10-2	Receiving Well (Loud & Clear)
10-3	Stop Transmitting
10-4	Acknowledged
10-6	Busy
10-7	Out of Service
10-8	In Service
10-9	Repeat
10-10	Fight In Progress
10-11	Traffic Stop
10-12	Active Ride Along
10-13	Shots Fired
10-15	Subject in Custody
10-20	Location
10-22	Disregard
10-23	Arrived on Scene
10-27	Drivers License Check
10-28	Vehicle License Plate Check
10-32	Request Backup (Code 1-2-3)
10-41	Beginning Tour of Duty
10-42	Ending Tour of Duty
10-44	Person Deceased
10-50	Vehicle Accident
10-51	Request Towing Service
10-52	Request Fire/EMS
10-60	Armed with a Gun
10-70	Foot Pursuit
10-71	Supervisor
10-80	Vehicle Pursuit
10-97	En Route (Code 1-2-3)
10-98	Officer Needs Help
10-99	Officer Down All Units Respond

Phonetic Alphabet

The phonetic alphabet helps ensure clarity and avoids misunderstandings when transmitting letters over the radio, especially in noisy or high-stress situations. By substituting letters with corresponding code words, communication becomes more precise and effective.

Letter	Description	Letter	Description
A	Adam	N	Nora
B	Boy	O	Ocean
C	Charles	P	Paul
D	David	Q	Queen
E	Edward	R	Robert
F	Frank	S	Sam
G	George	T	Tom
H	Henry	U	Union
I	Ida	V	Victor
J	John	W	William
K	King	X	X-ray
L	Lincoln	Y	Young
M	Mary	Z	Zebra