California Radio Interoperable System (CRIS)

System Name: California Radio Interoperable System (CRIS)
Location: Various, CA
County: Statewide
System Type: Project 25 Phase II
System Voice: APCO-25 Common Air Interface Exclusive
System ID: Sysid: 9D2 WACN: BEE00
Last Updated: December 24, 2025, 04:35 am UTC   [Updated 1 talkgroups for California Highway Patrol - Southern Division]
System Notes

The California Radio Interoperable System (CRIS) program was established in 2019 as part of a strategic effort to leverage the more advanced radio technology available on the market today to put a more robust and effective communication tool at the disposal of California’s first responder community. The key features of the CRIS will be a Project 25 compliant trunked radio system which interfaces to similar local systems throughout the State of California. When fully developed the CRIS will provide radio coverage to over 90% of the state’s population and over 60% of the state’s geographic footprint.

Sites and Frequencies

Red (c) are control channel capable frequencies
RFSS Site Name County Freqs
1 (1) 043 (2B) Antelope Mountain Siskiyou 773.08125c773.55625c773.78125c774.33125c774.55625774.83125
1 (1) 008 (8) Bald Mountain Yolo 769.90625c770.16875c770.46875c770.69375c770.96875773.84375
1 (1) 022 (16) Banner Mountain Nevada 769.96875c770.91875c773.34375c773.79375c774.04375774.78125
1 (1) 083 (53) Big Valley Mountain Lassen 154.0625c154.3925c155.0325155.295  
1 (1) 009 (9) Bloomer Hill Butte 770.20625c770.94375c773.54375c773.81875c774.28125774.79375
1 (1) 031 (1F) Blue Canyon Placer 770.20625c770.94375c773.54375c773.81875c774.28125774.79375
1 (1) 004 (4) Blue Ridge Tulare 769.40625c770.65625c773.30625c773.59375c774.08125774.34375
1 (1) 077 (4D) Cahto Peak Mendocino 151.130154.800c155.235155.445c  
1 (1) 036 (24) Calandra (Williams Hill) Monterey 773.08125c773.55625c773.78125c774.33125c774.55625774.83125
1 (1) 104 (68) Call Mountain San Benito 154.695c154.935c155.820156.1875c  
1 (1) 056 (38) Chuckwalla Mountain Riverside 769.40625c770.65625c773.30625c773.59375c774.08125774.34375
1 (1) 032 (20) Cisco Butte Placer 769.20625c770.90625c773.31875c774.06875c774.54375774.84375
1 (1) 062 (3E) Conway Summit Mono 151.145c154.1825c154.815155.325  
1 (1) 063 (3F) Crestview Mono 151.205c154.205c154.7625155.130  
1 (1) 047 (2F) Cuyamaca Peak San Diego 773.05625c773.29375c773.58125c773.80625c774.58125774.80625
1 (1) 074 (4A) Deadwood Peak Madera 769.90625c770.16875c770.46875c770.69375c770.96875773.84375
1 (1) 033 (21) Donner Beacon Nevada 770.44375c773.06875c773.56875c774.05625c774.29375774.81875
1 (1) 007 (7) Downtown Sacramento Sacramento 769.20625c770.90625c773.31875c774.06875c774.54375774.84375
1 (1) 014 (E) English Hill Sonoma 769.96875c770.91875c773.34375c773.79375c774.04375774.78125
1 (1) 035 (23) Fremont Peak Monterey 769.20625c770.90625c773.31875c774.06875c774.54375774.84375
1 (1) 059 (3B) Government Peak Kern 770.44375c773.06875c773.56875c774.05625c774.29375774.81875
1 (1) 087 (57) Hatchet Mountain Shasta 154.755c154.965c155.4375c155.9625  
1 (1) 028 (1C) Hauser Peak Los Angeles 770.20625c770.94375c773.54375c773.81875c774.28125774.79375
1 (1) 086 (56) Hoadley Peak Shasta 154.7025c154.9425c155.460c155.655  
1 (1) 080 (50) Horse Mountain Humboldt 151.2125c151.430c154.725c155.325  
1 (1) 005 (5) Joaquin Ridge Fresno 770.44375c773.06875c773.56875c774.05625c774.29375774.81875
1 (1) 076 (4C) Laughlin Ridge Mendocino 151.205c154.6725c154.905155.5125  
1 (1) 060 (3C) Leviathan Peak Alpine 151.1975c151.4525c154.2425155.1825  
1 (1) 084 (54) Likely Mountain Lassen 154.0475c154.3625c155.2575156.1425  
1 (1) 020 (14) Loma Prieta Santa Clara 769.40625c770.65625c773.30625c773.59375c774.08125774.34375
1 (1) 069 (45) Mammoth Lakes FS1 Mono 151.100c155.1675c155.7225156.105  
1 (1) 066 (42) Mather (Cal OES) Sacramento 770.20625c770.94375c773.54375c773.81875c774.28125774.79375
1 (1) 023 (17) Mount Howell Placer 773.05625c773.29375c773.58125c773.80625c774.58125774.80625
1 (1) 003 (3) Mt. Bullion Mariposa 770.20625c770.94375c773.54375c773.81875c774.28125774.79375
1 (1) 018 (12) Mt. Diablo Contra Costa 770.44375c773.06875c773.56875c774.05625c774.29375774.81875
1 (1) 029 (1D) Mt. Lukens Los Angeles 769.96875c770.91875c773.34375c773.79375c774.04375774.78125
1 (1) 002 (2) Mt. Oso Stanislaus 769.96875c770.91875c773.34375c773.79375c774.04375774.78125
1 (1) 079 (4F) Mt. Pierce Humboldt 151.235c151.460154.8825155.730  
1 (1) 013 (D) Mt. Saint Helena Sonoma 770.20625c770.94375c773.54375c773.81875c774.28125774.79375
1 (1) 039 (27) Mt. Solomon Santa Barbara 769.40625c770.65625c773.30625c773.59375c774.08125774.34375
1 (1) 017 (11) Mt. Tamalpais Marin 769.20625c770.90625c773.31875c774.06875c774.54375774.84375
1 (1) 015 (F) Mt. Vaca Solano 773.05625c773.29375c773.58125c773.80625c774.58125774.80625
1 (1) 054 (36) Mt. Woodson San Diego 769.96875c770.91875c773.34375c773.79375c774.04375774.78125
1 (1) 027 (1B) Oat Mountain Los Angeles 769.40625c770.65625c773.30625c773.59375c774.08125774.34375
1 (1) 001 (1) Pine Hill El Dorado 769.40625c770.65625c773.30625c773.59375c774.08125774.34375
1 (1) 038 (26) Plowshare Peak Santa Barbara 770.20625c770.94375c773.54375c773.81875c774.28125774.79375
1 (1) 078 (4E) Pratt Mountain Humboldt 154.665c155.205155.490c155.9625  
1 (1) 048 (30) Red Mountain San Diego 769.40625c770.65625c773.30625c773.59375c774.08125774.34375
1 (1) 051 (33) Red Mountain Ventura 773.05625c773.29375c773.58125c773.80625c774.58125774.80625
1 (1) 024 (18) Rincon Peak Ventura 769.90625c770.16875c770.46875c770.69375c770.96875773.84375
1 (1) 053 (35) Rocky Butte San Luis Obispo 769.90625c770.16875c770.46875c770.69375c770.96875773.84375
1 (1) 058 (3A) Rodman Mountain San Bernardino 773.08125c773.55625c773.78125c774.33125c774.55625774.83125
1 (1) 006 (6) Round Mountain Kern 769.96875c770.91875c773.34375c773.79375c774.04375774.78125
1 (1) 040 (28) Santa Ynez Peak Santa Barbara 770.44375c773.06875c773.56875c774.05625c774.29375774.81875
1 (1) 030 (1E) Santiago Peak Riverside 770.44375c773.06875c773.56875c774.05625c774.29375774.81875
1 (1) 050 (32) Seigler Mountain Lake 769.40625c770.65625c773.30625c773.59375c774.08125774.34375
1 (1) 085 (55) Shaffer Mountain Lassen 154.4075c155.2425c155.490155.8125  
1 (1) 064 (40) Sherwin Summit Mono 151.0025c151.235c151.4525154.1675  
1 (1) 065 (41) Silver Peak Inyo 154.3625c154.7475c155.2275c155.4525  
1 (1) 042 (2A) Soda Ridge Siskiyou 769.20625c770.90625c773.31875c774.06875c774.54375774.84375
1 (1) 016 (10) Sonoma Mountain Sonoma 773.08125c773.55625c773.78125c774.33125c774.55625774.83125
1 (1) 011 (B) South Fork Mountain Shasta 769.90625c770.16875c770.46875c770.69375c770.96875773.84375
1 (1) 025 (19) South Mountain Ventura 773.08125c773.55625c773.78125c774.33125c774.55625774.83125
1 (1) 012 (C) Strawberry Peak San Bernardino 773.05625c773.29375c773.58125c773.80625c774.58125774.80625
1 (1) 041 (29) Sugarloaf Mountain Shasta 769.40625c770.65625c773.30625c773.59375c774.08125774.34375
1 (1) 019 (13) Sunol Ridge Alameda 770.20625c770.94375c773.54375c773.81875c774.28125774.79375
1 (1) 061 (3D) Sweetwater Mountain Mono 154.3175c154.8525c155.1525155.355  
1 (1) 026 (1A) Tejon Peak Los Angeles 769.20625c770.90625c773.31875c774.06875c774.54375774.84375
1 (1) 067 (43) Toro Peak Riverside 769.95625c770.40625c770.95625c773.03125c773.28125774.31875
1 (1) 010 (A) Tuscan Butte Tehama 769.96875c770.91875c773.34375c773.79375c774.04375774.78125
1 (1) 021 (15) Wolf Mountain Nevada 773.08125c773.55625c773.78125c774.33125c774.55625774.83125

Talkgroups

DEC HEX Mode Alpha TagDescriptionTag
50001c351TLAW1CALaw 1 - StatewideInterop
50002c352TLAW2CALaw 2 - StatewideInterop
50003c353TLAW3CALaw 3 - StatewideInterop
50011c35bTFIRE1CAFire 1 - StatewideInterop
50012c35cTFIRE2CAFire 2 - StatewideInterop
50013c35dTFIRE3CAFire 3 - StatewideInterop
50021c365TEM1CAEmergency Management 1 - StatewideInterop
50022c366TEM2CAEmergency Management 2 - StatewideInterop
50023c367TEM3CAEmergency Management 3 - StatewideInterop
50031c36fTMA1CAMutual Aid 1 - StatewideInterop
50032c370TMA2CAMutual Aid 2 - StatewideInterop
50033c371TMA3CAMutual Aid 3 - StatewideInterop
50041c379TMED1CAEMS 1 - StatewideInterop
50042c37aTMED2CAEMS 2 - StatewideInterop
50043c37bTMED3CAEMS 3 - StatewideInterop
50101c3b5TLAW1MR1Law 1 - Mutual Aid Region 1Interop
50102c3b6TLAW2MR1Law 2 - Mutual Aid Region 1Interop
50103c3b7TLAW3MR1Law 3 - Mutual Aid Region 1Interop
50111c3bfTFIRE1MR1Fire 1 - Mutual Aid Region 1Interop
50112c3c0TFIRE2MR1Fire 2 - Mutual Aid Region 1Interop
50113c3c1TFIRE3MR1Fire 3 - Mutual Aid Region 1Interop
50121c3c9TEM1MR1Emergency Management 1 - Mutual Aid Region 1Interop
50122c3caTEM2MR1Emergency Management 2 - Mutual Aid Region 1Interop
50123c3cbTEM3MR1Emergency Management 3 - Mutual Aid Region 1Interop
50131c3d3TMA1MR1Mutual Aid 1 - Mutual Aid Region 1Interop
50132c3d4TMA2MR1Mutual Aid 2 - Mutual Aid Region 1Interop
50133c3d5TMA3MR1Mutual Aid 3 - Mutual Aid Region 1Interop
50141c3ddTMED1MR1EMS 1 - Mutual Aid Region 1Interop
50142c3deTMED2MR1EMS 2 - Mutual Aid Region 1Interop
50143c3dfTMED3MR1EMS 3 - Mutual Aid Region 1Interop
50151c3e7TLAW1MR2Law 1 - Mutual Aid Region 2Interop
50152c3e8TLAW2MR2Law 2 - Mutual Aid Region 2Interop
50153c3e9TLAW3MR2Law 3 - Mutual Aid Region 2Interop
50161c3f1TFIRE1MR2Fire 1 - Mutual Aid Region 2Interop
50162c3f2TFIRE2MR2Fire 2 - Mutual Aid Region 2Interop
50163c3f3TFIRE3MR2Fire 3 - Mutual Aid Region 2Interop
50171c3fbTEM1MR2Emergency Management 1 - Mutual Aid Region 2Interop
50172c3fcTEM2MR2Emergency Management 2 - Mutual Aid Region 2Interop
50173c3fdTEM3MR2Emergency Management 3 - Mutual Aid Region 2Interop
50181c405TMA1MR2Mutual Aid 1 - Mutual Aid Region 2Interop
50182c406TMA2MR2Mutual Aid 2 - Mutual Aid Region 2Interop
50183c407TMA3MR2Mutual Aid 3 - Mutual Aid Region 2Interop
50191c40fTMED1MR2EMS 1 - Mutual Aid Region 2Interop
50192c410TMED2MR2EMS 2 - Mutual Aid Region 2Interop
50193c411TMED3MR2EMS 3 - Mutual Aid Region 2Interop
50201c419TLAW1MR3Law 1 - Mutual Aid Region 3Interop
50202c41aTLAW2MR3Law 2 - Mutual Aid Region 3Interop
50203c41bTLAW3MR3Law 3 - Mutual Aid Region 3Interop
50211c423TFIRE1MR3Fire 1 - Mutual Aid Region 3Interop
50212c424TFIRE2MR3Fire 2 - Mutual Aid Region 3Interop
50213c425TFIRE3MR3Fire 3 - Mutual Aid Region 3Interop
50221c42dTEM1MR3Emergency Management 1 - Mutual Aid Region 3Interop
50222c42eTEM2MR3Emergency Management 2 - Mutual Aid Region 3Interop
50223c42fTEM3MR3Emergency Management 3 - Mutual Aid Region 3Interop
50231c437TMA1MR3Mutual Aid 1 - Mutual Aid Region 3Interop
50232c438TMA2MR3Mutual Aid 2 - Mutual Aid Region 3Interop
50233c439TMA3MR3Mutual Aid 3 - Mutual Aid Region 3Interop
50241c441TMED1MR3EMS 1 - Mutual Aid Region 3Interop
50242c442TMED2MR3EMS 2 - Mutual Aid Region 3Interop
50243c443TMED3MR3EMS 3 - Mutual Aid Region 3Interop
50251c44bTLAW1MR4Law 1 - Mutual Aid Region 4Interop
50252c44cTLAW2MR4Law 2 - Mutual Aid Region 4Interop
50253c44dTLAW3MR4Law 3 - Mutual Aid Region 4Interop
50261c455TFIRE1MR4Fire 1 - Mutual Aid Region 4Interop
50262c456TFIRE2MR4Fire 2 - Mutual Aid Region 4Interop
50263c457TFIRE3MR4Fire 3 - Mutual Aid Region 4Interop
50271c45fTEM1MR4Emergency Management 1 - Mutual Aid Region 4Interop
50272c460TEM2MR4Emergency Management 2 - Mutual Aid Region 4Interop
50273c461TEM3MR4Emergency Management 3 - Mutual Aid Region 4Interop
50281c469TMA1MR4Mutual Aid 1 - Mutual Aid Region 4Interop
50282c46aTMA2MR4Mutual Aid 2 - Mutual Aid Region 4Interop
50283c46bTMA3MR4Mutual Aid 3 - Mutual Aid Region 4Interop
50291c473TMED1MR4EMS 1 - Mutual Aid Region 4Interop
50292c474TMED2MR4EMS 2 - Mutual Aid Region 4Interop
50293c475TMED3MR4EMS 3 - Mutual Aid Region 4Interop
50301c47dTLAW1MR5Law 1 - Mutual Aid Region 5Interop
50302c47eTLAW2MR5Law 2 - Mutual Aid Region 5Interop
50303c47fTLAW3MR5Law 3 - Mutual Aid Region 5Interop
50311c487TFIRE1MR5Fire 1 - Mutual Aid Region 5Interop
50312c488TFIRE2MR5Fire 2 - Mutual Aid Region 5Interop
50313c489TFIRE3MR5Fire 3 - Mutual Aid Region 5Interop
50321c491TEM1MR5Emergency Management 1 - Mutual Aid Region 5Interop
50322c492TEM2MR5Emergency Management 2 - Mutual Aid Region 5Interop
50323c493TEM3MR5Emergency Management 3 - Mutual Aid Region 5Interop
50331c49bTMA1MR5Mutual Aid 1 - Mutual Aid Region 5Interop
50332c49cTMA2MR5Mutual Aid 2 - Mutual Aid Region 5Interop
50333c49dTMA3MR5Mutual Aid 3 - Mutual Aid Region 5Interop
50341c4a5TMED1MR5EMS 1 - Mutual Aid Region 5Interop
50342c4a6TMED2MR5EMS 2 - Mutual Aid Region 5Interop
50343c4a7TMED3MR5EMS 3 - Mutual Aid Region 5Interop
50351c4afTLAW1MR6Law 1 - Mutual Aid Region 6Interop
50352c4b0TLAW2MR6Law 2 - Mutual Aid Region 6Interop
50353c4b1TLAW3MR6Law 3 - Mutual Aid Region 6Interop
50361c4b9TFIRE1MR6Fire 1 - Mutual Aid Region 6Interop
50362c4baTFIRE2MR6Fire 2 - Mutual Aid Region 6Interop
50363c4bbTFIRE3MR6Fire 3 - Mutual Aid Region 6Interop
50371c4c3TEM1MR6Emergency Management 1 - Mutual Aid Region 6Interop
50372c4c4TEM2MR6Emergency Management 2 - Mutual Aid Region 6Interop
50373c4c5TEM3MR6Emergency Management 3 - Mutual Aid Region 6Interop
50381c4cdTMA1MR6Mutual Aid 1 - Mutual Aid Region 6Interop
50382c4ceTMA2MR6Mutual Aid 2 - Mutual Aid Region 6Interop
50383c4cfTMA3MR6Mutual Aid 3 - Mutual Aid Region 6Interop
50391c4d7TMED1MR6EMS 1 - Mutual Aid Region 6Interop
50392c4d8TMED2MR6EMS 2 - Mutual Aid Region 6Interop
50393c4d9TMED3MR6EMS 3 - Mutual Aid Region 6Interop
Cal OES Public Safety Communications
DEC HEX Mode Alpha TagDescriptionTag
131083TPSC Area 01Area 01 - North CoastPublic Works
132084TPSC Area 02Area 02 - Shasta CascadePublic Works
133085TPSC Area 03Area 03 - Sacramento Equipment Prep / Repair DepotPublic Works
134086TPSC Area 04Area 04 - West Sacramento DepotPublic Works
135087TPSC Area 05Area 05 - Gold CountryPublic Works
136088TPSC Area 06Area 06 - Sierra NevadaPublic Works
137089TPSC Area 07Area 07 - Bay Area / MontereyPublic Works
13808aTPSC Area 08Area 08 - San Joaquin Valley / SLOPublic Works
13908bTPSC Area 09Area 09 - Los Angeles / VenturaPublic Works
14008cTPSC Area 10Area 10 - San BernardinoPublic Works
14108dTPSC Area 11Area 11 - Riverside / Southern BorderPublic Works
14208eTPSC Area 30Area 30 - Field M/W Maintenance Operations SouthPublic Works
14308fTePSC Area 33Area 33 - Fixed M/W Maintenance Operations NorthPublic Works
California Highway Patrol - Southern Division
DEC HEX Mode Alpha TagDescriptionTag
800320TESO BLKBlack - Central Los Angeles (15)Law Dispatch
801321TESO BLK TAC ABlack Tac-ALaw Tac
802322TCEN LA AOCentral Los Angeles (15) Area OfficeLaw Tac
804324TESO BLK TAC BBlack Tac-BLaw Tac
805325TESO BRNBrown - Altadena (98)Law Dispatch
806326TESO BRN TAC ABrown Tac-ALaw Tac
81132bTESO GLDGold - Santa Fe Springs (83)Law Dispatch
81532fTESO ORGOrange - Baldwin Park (81)Law Dispatch
819333TESO PNKPink - West Los Angeles (79)Law Dispatch
820334TESO PNK TAC APink Tac-ALaw Tac
821335TWEST LA AOWest Los Angeles (79) Area OfficeLaw Tac
823337TESO TANTan - Newhall (78) / Antelope Valley (89)Law Dispatch
82733bTCASTAIC IFCastaic Commercial Vehicle Inspection FacilityLaw Tac
82933dTESO TEALTeal - West Valley (56)Law Dispatch
832340TESO TEL TAC BTeal Tac-BLaw Tac
833341TESO WHTWhite - South Los Angeles (77)Law Dispatch
834342TESO WHT TAC AWhite Tac-ALaw Tac
835343TSOUTH LA AOSouth Los Angeles (77) Area OfficeLaw Tac
838346TESO YELYellow - East Los Angeles (82)Law Dispatch
839347TESO YEL TAC AYellow Tac-ALaw Tac
84234aTSO BLUBlueLaw Dispatch
80261f5aTSO ISU 2Investigative Services Unit 2Law Tac
California Highway Patrol - Valley Division
DEC HEX Mode Alpha TagDescriptionTag
7482ecTEVA GoldValley Gold - North Sacramento (46)Law Dispatch
7492edTEVA Gold Tac AValley Gold Tac ALaw Tac
7502eeTNorth Sac AONorth Sacramento (46) Area OfficeLaw Tac
7532f1TEVA BlackValley Black - South Sacramento (112) / Woodland (47) / East Sacramento (58)Law Dispatch
7642fcTEVA GreenValley Green - Auburn (45) / Grass Valley (42) / Placerville (44)Law Dispatch
7662feTAuburn AOAuburn (45) Area OfficeLaw Tac
7672ffTGrass Valley AOGrass Valley (42) Area OfficeLaw Tac
768300TPlacerville AOPlacerville (44) Area OfficeLaw Tac
770302TEVA GrayValley Gray - Truckee (80) / Gold Run (70) / South Lake Tahoe (13)Law Dispatch
777309TEVA BrownValley Brown - Chico (104) / Yuba-Sutter (43) / Oroville (35) / Williams (39) / Willows (93)Law Dispatch
77930bTOroville AOOroville (35) Area OfficeLaw Tac
78130dTYuba-Sutter AOYuba-Sutter (43) Area OfficeLaw Tac
78330fTEVA WhiteValley White - Stockton (62) / Tracy (103) / Amador (94) / San Andreas (49)Law Dispatch
786312TTracy AOTracy (103) Area OfficeLaw Tac
793319TEVA IvoryValley Ivory - Capitol ProtectionLaw Dispatch
Felton Fire Protection District
DEC HEX Mode Alpha TagDescriptionTag
45011195TFELTACTacticalFire-Tac
45021196TEFELCMDCommandFire-Tac
DEC HEX Mode Alpha TagDescriptionTag
1938792TFTB HQFranchise Tax Board HeadquartersPublic Works
1939793TFTB SECURITYFranchise Tax Board SecuritySecurity
19737b5TCALVET EMERGDepartment of Veterans Affairs - EmergencyEmergency Ops