If available, see below for a list of known police frequencies for Placer County in California. Or, navigate to your city or town to view your local city and/or police frequencies within Placer County, California.
| Frequency | Description | Agency | |
|---|---|---|---|
| 160.665 | Placer County Sheriff - Alternate | Placer County Sheriff | |
| 160.545 | Placer County Sheriff - Dispatch | Placer County Sheriff | |
| 161.505 | Placer County Sheriff - Dispatch | Placer County Sheriff | |
| 160.665 | Placer County Sheriff - TAC | Placer County Sheriff |
Below are any Placer County trunking scanner frequencies and their corresponding talkgroups (decimals). Be sure to check the system name of each frequency and talkgroup to make sure you are inputting everything correctly into your scanner (some systems are different types, so you'll need to input each system separately).
| System Name | System Type | Frequency |
|---|---|---|
| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 152.0225 |
| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 152.0375 |
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| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 152.0975 |
| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 152.1725 |
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| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 152.1875 |
| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 152.6675 |
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| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 161.8 |
| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 161.8125 |
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| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 161.825 |
| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 161.8375 |
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| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 161.85 |
| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 161.875 |
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| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 161.8875 |
| Placer Countywide Interoperable Radio Network (CIRN) | Project 25 Phase I | 161.9125 |
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| System Name | Talkgroup | Description |
|---|---|---|
| Placer Countywide Interoperable Radio Network (CIRN) | 2001 | Placer County Sheriff - Dispatch |
| Placer Countywide Interoperable Radio Network (CIRN) | 2003 | Placer County Sheriff - Dispatch |
| Placer Countywide Interoperable Radio Network (CIRN) | 2002 | Placer County Sheriff - TAC |
Detect police activity and stay ticket-free in Placer County with these police radar detectors.