Police Department Fully Encrypted

Norman Police Department

Cleveland, Oklahoma

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Encryption Details

Encryption Type P25 AES-256
Scope All police dispatch and operations
Technical Details P25 Phase II AES-256

Verified Talkgroup Data

Verified Mar 6, 2026 Moderate confidence
10 Total Talkgroups
8 Encrypted
2 Unencrypted
80% Encrypted
Radio System: Norman
View 8 talkgroups
DEC Alpha Tag Description Status
3101 Norman Police Police Dispatch Encrypted
3102 Norman PD Tac 1 Police Tac 1 Encrypted
3103 Norman PD Tac 2 Police Tac 2 Encrypted
3104 Norman PD Tac 3 Police Tac 3 Encrypted
3105 Norman PD Tac 4 Police Tac 4 Encrypted
3106 Norman PD Tac 5 Police Tac 5 Encrypted
3107 Norman PD Tac 6 Police Tac 6 Encrypted
3108 Norman PD Tac 7 Police Tac 7 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 β†’
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Fight encryption at Norman Police Department. Contact local officials to demand transparency.

Norman Police Department Cleveland, Oklahoma
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