Local TAC channels TAC 2, 6 ,10 & Cal Fire Air to ground are on the Right channel. If available, see below for a list of known police frequencies for Sonoma County in California. Right Channel: Feed uses the Coast repeater and includes the primary dispatch channels REDCOM, Control 2 on the  Left channel. Feed uses the Coast repeater and includes the primary dispatch channels REDCOM, Control 2 on the Left channel.. Local TAC channels TAC 2, 6 ,10 & Cal Fire Air to ground are on the Right channel.. Antenna is located in Northwest Sonoma County(Zone 4) at 1,250' Santa Rosa Mall Security 464.9250 - Mall Security - CTCSS: 162.2. Mainline 1 (Sonoma Mountain) Sonoma Marin Area Rail Transit (SMART) Transportation : 2016:01:05 : 160.312500 : 161.12250 : WQNW603 : Mainline 2 (Puerto Suello Tunnel) Sonoma Marin Area Rail Transit (SMART) Transportation : 2016:01:05 : 160.327500 : 161.13750 : WQNW603 : Mainline 2 (Geyser Peak) Sonoma Marin Area Rail Transit (SMART) Transportation Sonoma County Police Frequencies. Feed Notes. Sonoma Developmental Center 153.7550 - Police & Fire TAC 2, TAC10(Zone 4) Air To Ground 2 State Police 453.8250 - State Police Frequency CTCSS:127.3 - Simulcasts CHP broadcasts. Sonoma State University Police Department 153.7400 - Rohnert Park Campus - CTCSS:162.2. Sonoma County Sheriff Dispatch - 453.725 Mhz Location: Sonoma County Broadcast equipment: Dell computer running Windows 7 with scannercast Antenna is located in Northwest Sonoma County(Zone 4) at 1,250', Sonoma County Fire and CAL FIRE Dispatch - North West, (((Stereo Feed))) Left Channel:REDCOM Dispatch(All Zones) Control 2(zone 4) Crossband Interop Lowband - Seaview Ridge, Lake Sonoma VHF Interop (linked with UHF), Security / Parking Enforcement / Student Assistants / Interns, Search and Rescue - Tactical/Administration, Maintenance of Way (Puerto Suello Tunnel), Unidentified Federal Project 25 BEE00-4D5, DMR-MARC (Motorola Amateur Radio Club Worldwide Network), Signature Wireless Group (Sonoma Mountain), River & Valley Dispatch (0900-0100 hours), Adult Detention/Large Infineon Raceway Events, Lake Sonoma UHF Interop (linked with VHF), Signature Wireless Group iDAS Multitrunk (Bay Area). Sonoma County Fire and Cal Fire,  dispatch & Tactical Channels for Northwestern Sonoma County. CDF TAC 24,25,26 & 27. Feed Notes. Sonoma County Fire and Cal Fire, dispatch & Tactical Channels for Northwestern Sonoma County. Or, navigate to your city or town to view your local city and/or police frequencies within Sonoma County, California. Cal Fire LNU West, Command1, Command2, Command6,