Police Department Fully Encrypted
Columbia Heights Police Department
Anoka, Minnesota
Encryption Details
Encryption Type P25 AES-256
Scope 1 ENC Talkgroup for Car to car use
Technical Details P25 on ARMER
Verified Talkgroup Data
Verified Mar 6, 2026 Moderate confidence
10 Total Talkgroups
2 Encrypted
8 Unencrypted
20% Encrypted
Radio System: Allied Radio Matrix for Emergency Response (ARMER)
View 2 talkgroups
| DEC | Alpha Tag | Description | Status |
|---|---|---|---|
| 3692 | OKPH PD C2C | Oak Park Heights Police Car to Car | Encrypted |
| 836 | CHTS PD C2C | Columbia Heights Police Car to Car | 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
Take Action
Fight encryption at Columbia Heights Police Department. Contact local officials to demand transparency.
Columbia Heights Police Department Anoka, Minnesota
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