About Woodbridge Police Frequencies
- 2 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
- 20 conventional channels use a digital mode (P25), which needs a scanner that decodes that mode.
- 2 listed entries are marked encrypted. No scanner can decode encrypted audio.
San Joaquin County channels that also cover Woodbridge
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Operations Police | Operations Police – Dispatch | 453.7875 In 458.7875 | NAC 421 | P25 | WQLP756 |
| San Joaquin County Sheriff | San Joaquin County Sheriff – Dispatch | 460.2250 In 465.2250 | NAC 392 | P25 | KEX81 |
| San Joaquin Delta Community College District Police | San Joaquin Delta Community College District Police – Dispatch | 453.7375 In 458.7375 | NAC 501 | P25 | WQKP572 |
| Stockton Unified School District Police | Stockton Unified School District Police – Dispatch | 453.4500 In 458.4500 | NAC 813 | P25 Encrypted | WNXA531 |
| University of the Pacific Police | University of the Pacific Police – Dispatch | 453.5125 In 458.5125 | NAC 525 | P25 | WQHK915 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| General Services | Probation Tactical | 453.0500 | NAC 307 | P25 | WNUI880 |
| Operations Police | Operations Police – Tactical Channel | 453.5625 In 458.5625 | NAC 422 | P25 | WQLP756 |
| San Joaquin County Sheriff | Records/S.T.A.R.S. | 453.6625 In 458.6625 | NAC 390 | P25 | WQRQ710 |
| San Joaquin County Sheriff | Court Security – Lodi | 458.4875 | NAC 322 | P25 | — |
| San Joaquin County Sheriff | Court Security – Tracy (Temporarily Closed) | 460.1000 | NAC 321 | P25 | KT9177 |
| San Joaquin County Sheriff | Court Security – Manteca | 460.1000 | NAC 323 | P25 | KT9177 |
| San Joaquin County Sheriff | Court Security – Stockton | 460.1000 In 465.1000 | NAC 394 | P25 | KT9177 |
| San Joaquin County Sheriff | San Joaquin County Sheriff – Tactical Channel | 460.1250 In 465.1250 | NAC 390 | P25 | KT9177 |
| San Joaquin County Sheriff | Inmate Transportation | 460.4750 In 465.4750 | NAC 393 | P25 | KEX80 |
| San Joaquin Delta Community College District Police | San Joaquin Delta Community College District Police – Tactical Channel | 460.1625 In 465.1625 | NAC 502 | P25 | WQEI772 |
| Stockton Unified School District Police | Stockton Unified School District Police – Tactical Channel | 453.9500 | 94.8 PL | FM | WNXA531 |
| University of the Pacific | Events | 464.9750 In 469.9750 | 186.2 PL | FMN | KJX725 |
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| San Joaquin County Sheriff | California Methamphetamine Task Force | 460.3125 In 465.3125 | NAC 399 | P25 Encrypted | — |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| San Joaquin County Sheriff | Jail – Main and South Facilities | 453.3250 In 458.3250 | NAC 395 | P25 | KUL726 |
| San Joaquin County Sheriff | Juvenile Justice Center | 453.5250 In 458.5250 | NAC 398 | P25 | WQNG651 |
| San Joaquin County Sheriff | Jail – ADSEG | 453.5375 In 458.5375 | NAC 397 | P25 | WQMJ739 |
| San Joaquin County Sheriff | Jail – Honor Farm | 453.5500 In 458.5500 | NAC 396 | P25 | WQNE441 |
Nearest trunked radio sites
Distances are measured from the center of Woodbridge.
Richard McGee Training Center · California Department of Corrections and Rehabilitation
RFSS 1 · Site 41 (hex 29) · NAC 2A1 · about 8 mi away
Control 858.2625, 859.2625
Countywide Simulcast · Sacramento Regional Radio Communications System (SRRCS) P25
Project 25 · RFSS 1 · Site 12 (hex C) · NAC 5FC · about 15 mi away
Control 852.35, 853.1875, 853.45, 853.875
Voice 851.05, 851.2625, 851.325, 851.3875, 851.4375, 851.6, 851.625, 851.65, 851.675, 851.75, 851.8, 851.825, 851.85, 852.075, 852.25, 852.3, 852.4625, 852.575, 852.6875, 852.7375, 853.1625, 853.2625, 853.6125, 853.7125, 853.8, 853.9
Twitchell Island · Sacramento Regional Radio Communications System (SRRCS) P25
Project 25 · RFSS 1 · Site 13 (hex D) · NAC 5FD · about 18 mi away
Control 773.48125, 773.88125, 774.23125, 774.63125
Voice 769.10625, 770.03125, 770.58125, 771.05625, 771.50625, 771.88125, 772.33125, 772.70625
What do these numbers mean?
- Control channel
- The frequency your scanner listens to first. It tells the scanner where each voice call is happening, so program it before anything else.
- Voice
- The other frequencies the site uses for calls. A trunking scanner follows them automatically once it has the control channel.
- Site
- One tower location of the system. Scanners show the number in decimal or hex, so both are listed.
- RFSS (Radio Frequency Sub-System)
- A group of sites run by the same controller. Large Project 25 systems can have several.
- NAC (Network Access Code)
- A hex code the site transmits. Your scanner can use it to ignore other systems on the same frequency.
- Talkgroup
- A virtual channel on a trunked system, such as one agency’s dispatch. Programming uses the decimal or hex number, depending on your scanner.
Common questions
What frequency do the police use in Woodbridge?
We do not have a dispatch channel listed specifically for Woodbridge. County-level dispatch channels in the same county: Operations Police 453.7875 MHz (NAC 421); San Joaquin County Sheriff 460.2250 MHz (NAC 392); San Joaquin Delta Community College District Police 453.7375 MHz (NAC 501); Stockton Unified School District Police 453.4500 MHz (NAC 813).