CHP Frequency Assignments for Los Angeles Metropolitan Area
CHP - Los Angeles Dispatch Center (Southern Division 501)
West Valley - 56
42.3600 TEAL - B
42.7800 TEAL - M
Newhall - 78; Castaic - 130; Antelope Valley - 89
42.4200 TAN - B
42.8400 TAN - M
Central Los Angeles - 15
42.4600 BLACK - B
42.7000 BLACK - M
39.3400 PEACH-1 - B
42.2600 PEACH-1 - M
South Los Angeles - 77
42.5600 WHITE - B
42.7200 WHITE - M
East Los Angeles - 082
42.5200 YELLOW - B
42.3000 YELLOW - M
Altadena - 98
42.5000 BROWN - B
42.8200 BROWN - M
West Los Angeles - 79
42.4400 PINK - B
42.7600 PINK - M
Baldwin Park - 81
42.8800 ORANGE - B
42.6600 ORANGE - M
Santa Fe Springs - 83
42.1200 GOLD - B
42.4400 GOLD - M
Ventura - 31; Conejo Valley - 137 (Dispatched from Ventura Dispatch Center - Coastal Division 701)
42.4000 PURPLE - B
42.1600 PURPLE - M
CHP Tactical (Los Angeles Area)
42.3400 BLUE - M
42.1800 BLUE - B
39.4200 TAC 2 - Glendale
45.9400 TAC 3 - Bvly Hls
39.9200 TAC 4 - Nwhl-SFV
42.9200 TAC 5 - San Dmas
45.0600 TAC 6 - Pls Vrds
Mobile Extenders
154.9050 Car-2-Station (PL 173.8)
154.9050 Car-2-Car (PL 186.2)
154.9050 Car-2-Car Direct
154.9200 CLEMARS
156.0750 CALCORD
155.4750 NLEMARS
CHP VIP Protection and Building Security (formerly California State Police) - Statewide - Unkown If Used
460.3750 - 1 Ops 1
460.4500 - 2 Ops 2
453.8250 - 3 Ops 3
453.8500 - 4 Ops 4
460.0875 - 5 Tact 1
460.2125 - 6 Tact 2
460.3375 - 7 Tact 3
CHP Access (Interoperability) - Used on LAPD ROVERS as CH 174
460.3750 CHP Access (PL 127.3)
B = Base
M = Mobile
To hear the dispatch, listen to the base (B) channel. To hear the CHP unit, listen to the mobile (M) channel. Note: you need to be within approximately three miles, depending on terrain and atmospheric conditions, from the CHP unit to hear the mobile (M) channels or the mobile extender channels.
Attached below is my CHP - Los Angeles for Uniden UASD .usd file for the BCD396T. I live in the San Fernando Valley, so it is tailored accordingly.