From Freq Of Nature
The California Department of Transportation has 12 district offices situated in Eureka, Redding, Marysville, Oakland, San Luis Obispo, Fresno, Los Angeles, Bishop, Stockton, San Bernardino, Orange County and San Diego.
Links of Interest
California Department of Transportation
Caltrans Live Traffic Cameras
Caltrans Realtime Freeway Speed Map
Statewide Construction Handie-Talkies
| Channel
| Frequency
|
| 1
| 151.0400
|
| 2
| 151.0100
|
Southern California VHF-Low
| Channel
| Frequency
|
| Black
| 47.0400
|
| Blue
| 47.1200
|
| Brown
| 47.0600
|
| Gray
| 47.1600
|
| Green
| 47.2400
|
| Orange (Statewide)
| 47.0800
|
| Purple
| 47.1800
|
| Red
| 47.2000
|
| White
| 47.0200
|
| Yellow
| 47.1000
|
|
| 47.1400
|
|
| 47.2200
|
District 3 Sacramento
| Description
| Frequency
| Tone
|
| CH-01 CAR TO CAR
| 859.7375
| 156.7
|
| CH-02 LOCAL REPEATERS
| 856.7375
| 156.7
|
| CH-03 I-5 NORTH / WILLOWS
| 858.9875
| 131.8
|
| CH-04 CHICO / OROVILLE
| 859.9875
| 123.0
|
| CH-05 FOREST RANCH
| 860.7375
| 131.8
|
| CH-06 HIGHWAY 32 / CHICO NORTH
| 858.9875
| 156.7
|
| CH-07 I5 / WOODLAND / SACRAMENTO
| 858.7375
| 110.9
|
| CH-08 SACRAMENTO / TOC
| 856.9875
| 145.2
|
| CH-09 SACRAMENTO / SOUTH REGION
| 859.9875
| 136.5
|
| CH-10 PLACERVILLE / HIGHWAY 50
| 858.7375
| 131.8
|
| CH-11 DIST 3 / 10 STOCKTON
| 856.7375
| 110.9
|
| CH-12 KYBURZ / HIGHWAY 50
| 858.9875
| 123.0
|
| CH-13 ECHO SUMMITT / SOUTH LAKE TAHOE
| 850.7375
| 146.2
|
| CH-14 AUBURN / MARYSVILLE/ I80
| 859.7375
| 123.0
|
| CH-15 NEVEDA CITY / I-80
| 860.7375
| 136.5
|
| CH-16 WHITMORE / I-80
| 859.7375
| 136.5
|
| CH-17 WHITMORE / KINGVALE / I-80
| 858.7375
| 136.5
|
| CH-18 KINGVALE / TRUCKEE / I-80
| 859.9875
| 110.9
|
| CH-19 TRUCKEE / I-80
| 859.7375
| 136.5
|
| CH-20 BOCA / RENO / I-80
| 856.9875
| 146.2
|
| CH-21 TRUCKEE / TAHOE CITY
| 858.9875
| 146.2
|
| CH-22 TAHOE BASIN
| 859.7375
| 131.8
|
| CH-23 NEVEDA CITY NORTH
| 859.7375
| 110.9
|
| CH-24 HIGHWAY 49 / CALIDA
| 859.9875
| 156.7
|
| CH-25 HIGHWAY 49 - DOWNIEVILLE
| 856.7375
| 156.7
|
| CH-26 HIGHWAY 49 - SIERRA CITY
| 858.7375
| 156.7
|
| CH-27 HIGHWAY 45 - YUBA PASS
| 859.7375
| 110.9
|
| CH-28 SIERRAVILLE
| 858.9875
| 110.9
|
| CH-29 RED BLUFF - I-5
| 858.7375
| 146.2
|
| CH-30 DISTRICT 2/3 - SR 70
| 858.7375
| 123.0
|
| CH-31 DISTRICT 1/4 SANTA ROSA
| 856.9875
| 131.8
|
| CH-32 DISTRICT 4/10 - S F BAY AREA
| 856.9875
| 110.9
|
District 4 San Francisco
Freeway Service Patrol (FSP) LTR System
| Channel
| Frequency
|
| LCN04
| 464.4000
|
| LCN12
| 451.9375
|
| LCN16
| 462.1000
|
| LCN18
| 452.2375
|
| LCN20 Home Repeater
| 461.3750
|
| Talkgroup
| Description
|
| 020052
| FSP Golden Gate Dispatch
|
Freeway Service Patrol (FSP) LTR System
| Channel
| Frequency
|
| LCN01
| 484.0375
|
| LCN05
| 484.4375
|
| LCN07
| 483.9375
|
| LCN08 Home Repeater
| 484.1375
|
| LCN12
| 489.4875
|
| LCN15
| 489.3625
|
| LCN16
| 483.3125
|
| LCN19
| 490.1875
|
| LCN20
| 484.8375
|
| Talkgroup
| Description
|
| 008119
| FSP Golden Gate Car to Car
|
| 008137
| FSP Golden Gate Dispatch
|
Freeway Service Patrol (FSP) LTR System
| Channel
| Frequency
|
| LCN01
| 483.6625
|
| LCN04 Home Repeater
| 483.5875
|
| LCN06
| 484.1875
|
| LCN10
| 484.2375
|
| LCN12
| 483.9125
|
| Talkgroup
| Description
|
| 006146
| FSP Golden Gate Dispatch
|
Freeway Service Patrol (FSP) LTR System
| Channel
| Frequency
|
| LCN01
| 484.0375
|
| LCN05 Home Repeater
| 484.4375
|
| LCN07
| 483.9375
|
| LCN08
| 484.1375
|
| LCN12
| 489.4875
|
| LCN15
| 489.3625
|
| LCN16
| 483.3125
|
| LCN19
| 490.1875
|
| LCN20
| 484.8375
|
| Talkgroup
| Description
|
| 005117
| FSP Golden Gate Dispatch
|
| 005128
| FSP Golden Gate Car to Car
|
Freeway Service Patrol (FSP) LTR System
| Channel
| Frequency
|
| LCN01
| 489.9125
|
| LCN02
| 490.8875
|
| LCN03
| 489.2875
|
| LCN05
| 489.9375
|
| LCN06
| 483.3625
|
| LCN07
| 483.3875
|
| LCN09
| 483.8125
|
| LCN10
| 489.7875
|
| LCN11
| 490.1625
|
| LCN14
| 484.2875
|
| LCN15
| 489.7125
|
| Talkgroup
| Description
|
| 101103
| FSP Golden Gate Dispatch
|
| 101106
| FSP Golden Gate Car to Car
|
Freeway Service Patrol (FSP) LTR System
| Channel
| Frequency
|
| LCN01
| 484.3875
|
| LCN03
| 483.9625
|
| LCN05
| 484.0875
|
| LCN10
| 490.9375
|
| LCN15
| 483.3125
|
| LCN18
| 490.0625
|
| LCN20
| 484.9875
|
| Talkgroup
| Description
|
| 018138
| FSP Golden Gate Dispatch
|
District 5 San Luis Obisbo and Santa Barbara
