Can I listen to Pearl River Police Department on a police scanner?

No. Pearl River Police Department has fully encrypted their radio communications using P25 AES-256. No consumer scanner can decode encrypted transmissions.

Why did Pearl River Police Department encrypt their radio?

Police departments typically cite officer safety and operational security as reasons for encryption. However, encryption also eliminates public oversight, prevents journalists from monitoring police activity, and can harm emergency coordination with other agencies.

Can St. Tammany County reverse the encryption decision?

Yes. Encryption is a policy choice, not a technical requirement. Multiple communities have successfully reversed encryption decisions through public pressure, city council advocacy, and coalition building. See our guide on fighting encryption for specific strategies.

What can I do about Pearl River Police Department encryption?

You can: 1) Contact your local elected officials to express concerns, 2) Attend city council meetings during budget discussions, 3) File FOIA requests for radio recordings, 4) Join or build a local coalition advocating for transparency, 5) Support legislation requiring public access to police communications.

Police Department Fully Encrypted

Pearl River Police Department

Q: Is Pearl River Police Department radio encrypted?

Yes. Pearl River Police Department uses P25 AES-256 encryption. This agency encrypts all of their radio communications, including routine dispatch. The public, journalists, and even other first responders cannot monitor their activities.

St. Tammany, Louisiana

What you can do right now

My city went dark — now what? Step-by-step guide for residents of newly encrypted areas. What you can still monitor Fire, EMS, and surrounding-jurisdiction channels often remain open. Request the recordings FOIA templates for Pearl River Police Department radio archives. Reverse the decision Tactics from cities that successfully reversed police encryption.

Encryption Details

Encryption Type P25 AES-256

Scope All Operations

Technical Details P25 AES-256

Verified Talkgroup Data

Verified Mar 6, 2026 Moderate confidence

7 Total Talkgroups

3 Encrypted

4 Unencrypted

43% Encrypted

Radio System: Louisiana Wireless Information Network (LWIN)

View 3 talkgroups

DEC	Alpha Tag	Description	Status
34631	52-PRPD DISP	Pearl River Police Dispatch	Encrypted
34632	STP-PRPD2	Pearl River Police 2	Encrypted
34633	STP-PRPD3	Pearl River Police 3	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

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

Pearl River Police Department St. Tammany, Louisiana

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Pearl River Police Department

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Encryption Details

Verified Talkgroup Data

What This Means

Impact on Transparency

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Getting Started

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Featured Cases

City & Regional

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Learn & Understand

Scanner Guides

Gear & Equipment

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Specialized Guides

Research & Policy

For Stakeholders

About & Support

What you can do right now

Encryption Details

Verified Talkgroup Data

What This Means

Impact on Transparency

Take Action

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