Orange County Trunk Radio System
Motorola Type II Smart Zone
System ID 6C3F
Frequencies

Countywide

North

South

Northwest

Southwest

Laguna+

851.0625

866.1500

866.1250

866.3250

866.2000

866.1500

856.7125*

866.4000

866.1750

866.7000

866.3500

866.3250

856.9625

866.6500

866.3750

866.8500

866.8250

866.4000 

857.2125

866.6750

866.6250

867.3250*

867.2000

866.6500 

857.4625*

866.9000

866.8750

867.7000*

867.3500

866.8250 

857.7125

867.1500

867.1250

867.8500

868.2000

866.9000 

857.9625

867.1750

867.3750

868.3250

868.3500

867.1750 

858.2125

867.4000

867.6250

868.7000

868.8250*

867.3250 

858.4625

867.6500

867.8250

 

 

867.6500 

858.7125

867.6750

867.8750

 

 

867.6750 

858.9625

867.9000

868.1250

 

 

867.9000 

859.2125

868.1500

868.3750

 

 

867.4000 

859.4625

868.1750

868.6250*

 

 

867.8250 

859.7125

868.4000*

868.6750

 

 

868.1750 

859.9625

868.6500*

868.9250*

 

 

868.4000 

860.2125

 

 

 

 

868.8250 

860.4625

 

 

 

 

 

860.7125

 

 

 

 

 

860.9625

 

 

 

 

 

* Known Control Channels

+ Unverified System Channels

Talk Group ID

Fire System 2 / Zone 2
Metro Net & North Cities

Mode 

Motorola

Dec.

System

2A Brea Dispatch

01F

496

Countywide

2B Brea Tac

025

592

Countywide

2C La Habra Dispatch

05F

1520

Countywide

2D La Habra Tac

061

1552

Countywide

2E Metro Net Dispatch

BF

3056

Countywide

2FAnahiem Tac

19

400

Countywide

2G Fullerton Tac

41

1040

Countywide

2H Garden Grove Tac

4B

1200

Countywide

2I Orange Tac

7D

2000

Countywide

2J Tac

DD

3536

North

2K Tac

DF

3568

North

2L Tac

E1

3600

Countywide

2M Tac

E3

3632

North

2N Tac

E5

3664

North

2O Metro Net Alternate

E7

3696

Countywide

Fire System 3 / Zone 3
Metro Net & Central Cities

Mode

Motorola

Dec.

System

3A Costa Mesa Dispatch

2D

720

South

3B Costa Mesa Tac

2F

752

South

3C Santa Ana Dispatch

8B

2224

South

3D Santa Ana Tac

8D

2256

South

3E Santa Ana Tac

8F

2288

South

3F Metro Net Dispatch

C1

3088

Countywide

3G Fountain Valley Tac

37

880

Countywide

3H Huntington Beach Tac

55

1360

Countywide

3I New Port Beach Tac

73

1840

Countywide

3J Costa Mesa Tac 2

E9

3728

South

3K Santa Ana Tac 2

EB

3760

South

3L Metro 2

ED

3792

Countywide

3M Tac

EF

3824

Countywide

3N Tac

F1

3856

Countywide

3O Tac

F3

3888

Countywide

Fire System 4 Orange County Fire Authority / Zone 4

Mode 

Motorola

Dec.

System

4A Airport

A5

2640

Countywide

4B ORCO Dispatch

A7

2672

Countywide

4C Command

A9

2704

Countywide

4D North/West Tac

AB

2736

Countywide

4E North Tac

AD

2768

Countywide

4F Wildland/Brush Tac

AF

2800

Countywide

4G Tac

F5

3920

Countywide

4H Tac

F7

3952

Countywide

4I Tac

F9

3984

Countywide

4J Tac

FB

4016

North West

4K Tac

FD

4048

North West

4L Tac

FF

4080

Countywide

4M Tac

101

4112

Countywide

4N Tac Working Incidents 

103

4144

Countywide

4O Tac Laguna Temp. Dispatch

105

4176

Countywide

Fire System 5 Orange County Fire Authority / Zone 5

Mode

Motorola

Dec.

System

5A Air Operations

B1

2832

Countywide

5B ORCO Dispatch

A7

2672

Countywide

5C Command

B5

2896

Countywide

5D Central Tac

B7

2928

Countywide

5E South

B9

2960

Countywide

5F Wildland/Brush Tac

BB

2992

Countywide

5G Laguna Dispatch

69

1680

Laguna 

5H Laguna Tac

6B

1712

Laguna 

5I Tac

107

4208

South

5J Tac

109

4240

South

5K Tac

10B

4272

Countywide

5L Tac

10D

4304

Countywide

5M Tac

10F

4336

Countywide

5N Tac

111

4368

Countywide

5O Tac

113

4400

Countywide

Fire System 6 Medical Group Countywide / Zone 6

Mode

Motorola

Dec.

System

6A Med-Call

1AF

6896

Countywide

6B Med-N1

1B1

6928

North

6C Med-N2

1B3

6960

North

6D Med-NW

1B5

6992

Northwest

6E Med-S1

1B7

7024

South

6F Med-S2

1B9

7056

South

6G Med-SW

1BB

7088

Southwest

6H Med-C1

1BD

7120

Countywide

6I Med-C2

1BF

7152

Countywide

6J Med-C3

1C1

7184

Countywide

6K Med-LAB

1C3

7216

Laguna 

Fire System 7 / Zone 7

Mode

Motorola

Dec.

System

7A Travel

FB

4016

Countywide

7B EOC 

1A9

6800

Countywide

7D SIL-Tac

Silverado Canyon Future

Future

Countywide

7E CRB-Tac

Carbon Canyon Future

Future

Future

7F EBY-Tac

Emerald Bay Future

Future

Future

7G SCM-Tac

South Coast Med Center Future

Future

Future

For More Information and the latest update on the Orange County Radio system please visit Radio Reference web site.

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Last Updated January 2005