If available, see below for a list of known police frequencies for St Johns County in Florida. Or, navigate to your city or town to view your local city and/or police frequencies within St Johns County, Florida.
Below are any St Johns 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 |
|---|---|---|
| St. Johns County Public Safety System | Project 25 Phase I | 852.7375 |
| St. Johns County Public Safety System | Project 25 Phase I | 853.0875 |
| St. Johns County Public Safety System | Project 25 Phase I | 853.6875 |
| St. Johns County Public Safety System | Project 25 Phase I | 851.625 |
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| St. Johns County Public Safety System | Project 25 Phase I | 851.7375 |
| St. Johns County Public Safety System | Project 25 Phase I | 851.8875 |
| St. Johns County Public Safety System | Project 25 Phase I | 852.1375 |
| St. Johns County Public Safety System | Project 25 Phase I | 852.2375 |
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| St. Johns County Public Safety System | Project 25 Phase I | 852.3875 |
| St. Johns County Public Safety System | Project 25 Phase I | 852.6375 |
| St. Johns County Public Safety System | Project 25 Phase I | 852.8875 |
| St. Johns County Public Safety System | Project 25 Phase I | 853.1375 |
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| St. Johns County Public Safety System | Project 25 Phase I | 853.2125 |
| St. Johns County Public Safety System | Project 25 Phase I | 853.2875 |
| St. Johns County Public Safety System | Project 25 Phase I | 853.3875 |
| St. Johns County Public Safety System | Project 25 Phase I | 853.6375 |
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| St. Johns County Public Safety System | Project 25 Phase I | 853.7125 |
| St. Johns County Public Safety System | Project 25 Phase I | 853.8875 |
| St. Johns County Public Safety System | Project 25 Phase I | 851.2375 |
| System Name | Talkgroup | Description |
|---|---|---|
| St. Johns County Public Safety System | 10350 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10351 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10355 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10356 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10360 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10365 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10370 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10375 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10385 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10390 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10410 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10415 | St Johns County Sheriff - TAC |
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| St. Johns County Public Safety System | 10425 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10430 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10435 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10445 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10455 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10460 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10475 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10480 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10488 | St Johns County Sheriff - TAC |
| St. Johns County Public Safety System | 10489 | St Johns County Sheriff - TAC |
| Hastings | Marineland | St Augustine | St Augustine Beach | |
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Detect police activity and stay ticket-free in St Johns County with these police radar detectors.