Police Department Partially Encrypted

Fountain Valley Police

Orange, California

What you can do right now

Encryption Details

Encryption Type P25 AES-256
Scope Some talkgroups encrypted (87.5% per RadioReference data); others remain in the clear.
Technical Details P25 AES-256

Verified Talkgroup Data

Verified Mar 6, 2026 Moderate confidence
8 Total Talkgroups
7 Encrypted
1 Unencrypted
88% Encrypted
Radio System: Countywide Coordinated Communications System (CCCS) (P25), California Radio Interoperable System (CRIS)
View 7 talkgroups
DEC Alpha Tag Description Status
55 3G FVY-TAC 3G Fountain Valley Tac Encrypted
51 FVY A-TAC 1A Fountain Valley Ops Encrypted
3350 FVY PD GRN1 Fountain Valley Police Dispatch - Green 1 Encrypted
3352 FVY PD GRN2 Fountain Valley Police - Green 2 Encrypted
3354 FVY PD GRN3 Fountain Valley Police - Green 3 Encrypted
53 FVY B-TAC 1B Fountain Valley Ops Encrypted
749 VA Gold Tac A Valley Gold Tac A Encrypted

Verification Status

We do have per-talkgroup data for Fountain Valley Police 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 Fountain Valley Police 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

Orange County, California runs Countywide Coordinated Communications System (CCCS) (P25) / California Radio Interoperable System (CRIS) as shared infrastructure: 1 agencies, Fountain Valley Police included, ride the same system and inherit the same encryption status rather than each having made a separate call.

Orange County Context

Fountain Valley Police isn't an outlier here: 18 of the 35 public-safety agencies we track in Orange County are fully encrypted (51%), so most departments nearby have made the same move.

What This Means

Our records list a mix here: some talkgroups encrypted, others not. The listing is unverified, so confirm what is audible at RadioReference.

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

Frequently Asked Questions

Is Fountain Valley Police radio encrypted?

Our database lists Fountain Valley Police as using P25 AES-256 encryption, though this listing is unverified. Our records list a mix here: some talkgroups encrypted, others not. The listing is unverified, so confirm what is audible at RadioReference.

Can I listen to Fountain Valley Police on a police scanner?

Possibly. Our database lists Fountain Valley Police 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 Fountain Valley Police encrypt their radio?

Agencies cite officer safety and operational security. Those are assertions rather than findings — no local evidence is typically produced — while the effects are concrete and land straight away on anyone who relied on hearing Fountain Valley Police to know what was happening nearby.

Can Orange County reverse the encryption decision?

Nothing technical prevents it. Fountain Valley Police operates encrypted because someone decided it should, and decisions of that kind get revisited when councils hear sustained, organised pressure rather than isolated complaints.

What can I do about Fountain Valley Police encryption?

Put the question to whoever signs off on Fountain Valley Police's radio budget: why full encryption rather than a delayed feed or tactical-only channels? File for the recordings and the decision documents alongside it, and link up with neighbours and local reporters in Orange County so the ask arrives as a group rather than a one-off.

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