Sheriff's Office Fully Encrypted
San Joaquin Sheriff
San Joaquin, California
Encryption Details
Encryption Type P25 DES-OFB
Scope Drug task force frequency is encrypted
Technical Details P25 DES-OFB
Verified Talkgroup Data
Verified Mar 6, 2026 Moderate confidence
13 Total Talkgroups
1 Encrypted
12 Unencrypted
8% Encrypted
Radio System: Lawrence Livermore National Laboratory, Fisher Wireless TeamTalk, The Radio Guys, California Radio Interoperable System (CRIS)
View 1 talkgroup
| DEC | Alpha Tag | Description | Status |
|---|---|---|---|
| 783 | VA White | Valley White - Stockton (62) / Tracy (103) / Amador (94) / San Andreas (49) | Encrypted |
What This Means
This agency encrypts all of their radio communications, including routine dispatch. The public, journalists, and even other first responders cannot monitor their activities.
Impact on Transparency
- Journalists cannot monitor police activity for breaking news or investigative reporting
- Community members cannot track police response to incidents in their neighborhood
- Researchers cannot study police communication patterns and response times
- Other first responders may face interoperability challenges during emergencies
Take Action
Fight encryption at San Joaquin Sheriff. Contact local officials to demand transparency.
San Joaquin Sheriff San Joaquin, California
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California Contacts
Senator Josh Becker SB 719 Sponsor (D-San Mateo) (916) 651-4013
Assembly Public Safety Committee Key Gatekeepers (916) 319-3744
California News Publishers Association SB 719 Co-Sponsor Website
First Amendment Coalition Press freedom advocates Website