Other Agency Tactical Only

City of Deer Park

Harris, Texas

What you can do right now

Encryption Details

Encryption Type P25 AES-256
Scope Police Detectives and SWAT are encrypted
Technical Details P25 Phase II AES-256

Verified Talkgroup Data

Verified Mar 6, 2026 High confidence
21 Total Talkgroups
2 Encrypted
19 Unencrypted
10% Encrypted
Radio System: Texas Wide Area Radio Network (TxWARN)
View 2 talkgroups
DEC Alpha Tag Description Status
43002 Deer Park PD SWA Police SWAT Encrypted
42997 Deer Park PD Det Police Detectives Encrypted

Verification Status

We don't yet have per-talkgroup data for City of Deer Park from the RadioReference API. The encryption scope and type above come from the RadioReference Wiki, which is community-maintained rather than independently confirmed channel-by-channel. Our automated matching put this at high confidence (99%) based on how closely the wiki listing matches this agency's name and county.

If you monitor City of Deer Park 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.

Harris County Context

Harris County is a mixed picture: 11 of 29 agencies we track here are fully encrypted (38%), which means some neighboring departments are still audible on a scanner.

What This Means

Our records list only the tactical side as encrypted here, with routine dispatch possibly in the clear. Verify against the live RadioReference database.

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

Frequently Asked Questions

Is City of Deer Park radio encrypted?

Our database lists City of Deer Park as using P25 AES-256 encryption, though this listing is unverified. Our records list only the tactical side as encrypted here, with routine dispatch possibly in the clear. Verify against the live RadioReference database.

Can I listen to City of Deer Park on a police scanner?

Possibly. Our database lists City of Deer Park as encrypting its tactical channels, which would leave some channels accessible. The listing is unverified — check RadioReference for specific talkgroup status.

Why do agencies like City of Deer Park 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 City of Deer Park to know what was happening nearby.

Can Harris County reverse the encryption decision?

Yes — nothing about the underlying radio technology forces this. It's a decision Harris County officials made and can revisit, and other communities have pushed departments back toward open channels through sustained council pressure and coalition-building.

What can I do about City of Deer Park encryption?

Put the question to whoever signs off on City of Deer Park'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 Harris County so the ask arrives as a group rather than a one-off.

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