Sheriff's Office Partially Encrypted

Imperial County District Attorney

Imperial, California

What you can do right now

Encryption Details

Encryption Type P25 AES-256
Scope Some talkgroups encrypted (50% per RadioReference data); others remain in the clear.
Technical Details P25 AES-256

Verified Talkgroup Data

Verified Mar 6, 2026 Low confidence
4 Total Talkgroups
0 Encrypted
4 Mixed
0 Unencrypted
50% Encrypted
Radio System: San Diego-Imperial County RCS NextGen
View 4 talkgroups
DEC Alpha Tag Description Status
2825 ICO DA TAC1 District Attorney Tac 1 Mixed
2826 ICO DA TAC2 District Attorney Tac 2 Mixed
2828 ICO DA TAC3 District Attorney Tac 3 Mixed
2829 ICO DA TAC4 District Attorney Tac 4 Mixed

Verification Status

We do have per-talkgroup data for Imperial County District Attorney from the RadioReference API, and used it to set the encryption scope shown above — but no additional human-reviewed source (a live feed check or a dated news account) has been recorded for this record, so treat it as a data-quality correction rather than an independently confirmed verification. Check the live RadioReference database directly for current status.

If you monitor Imperial County District Attorney directly or have more current information, the fastest way to fix this is to update the RadioReference Wiki entry — our data pulls from there and from the RadioReference API on a regular refresh cycle.

Shared Radio System

Worth knowing before reading this as specific to Imperial County District Attorney: San Diego-Imperial County RCS NextGen is shared county-wide or regional infrastructure, also used by 0 other agencies in Imperial County — one radio system, several agency pages.

Imperial County Context

Of the 2 public-safety agencies we track in Imperial County, Imperial County District Attorney is currently the only one we have flagged as encrypted.

What This Means

This agency is listed as encrypting some communications while leaving others open. The per-channel breakdown is unverified — check RadioReference for current status.

See encryption status nationwide Interactive map showing which US police departments have encrypted their radios. Open the encryption map →

Frequently Asked Questions

Is Imperial County District Attorney radio encrypted?

Imperial County District Attorney is listed in our records with P25 AES-256 encryption — a listing we haven't yet verified against live talkgroup data. This agency is listed as encrypting some communications while leaving others open. The per-channel breakdown is unverified — check RadioReference for current status.

Can I listen to Imperial County District Attorney on a police scanner?

Possibly. Our database lists Imperial County District Attorney as encrypting some of its talkgroups while leaving others open, which would leave some channels accessible. The listing is unverified — check RadioReference for specific talkgroup status.

Why do agencies like Imperial County District Attorney encrypt their radio?

Officer safety and operational security are the reasons agencies give. What rarely comes with that explanation is Imperial County-specific evidence that open communications ever caused a problem, while the loss of public oversight and the friction with still-unencrypted neighboring agencies are both immediate and real.

Can Imperial County reverse the encryption decision?

Yes. Whoever made this call for Imperial County District Attorney can also unmake it; there's no technical lock-in. The approach that has worked elsewhere combines public-records requests, direct council pressure, and a coordinated local coalition.

What can I do about Imperial County District Attorney encryption?

Contact the officials who oversee Imperial County District Attorney's budget directly and ask why full encryption was chosen over partial alternatives. Pair that with a FOIA request for recordings and policy records, and look for an existing coalition in Imperial County, or start one, since agencies respond differently to organized, sustained pressure than to individual complaints.

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