Police Department Fully Encrypted
St. Anne Police
St. Louis, Missouri
Encryption Details
Encryption Type P25 ADP
Scope All Operations
Technical Details P25 ADP
Verified Talkgroup Data
Verified Jan 2, 2026 Moderate confidence
121 Total Talkgroups
36 Encrypted
3 Mixed
82 Unencrypted
31% Encrypted
Radio System: Boeing Company (Hazelwood), First Student - St. Louis (LTR), St. Louis Area Trunked Emergency Radio (SLATER), AmerenMissouri (P25), Warner Communications-BJC Hospitals (NXDN), Joint National Capital Region, Warner Communications (DMR 13), SSM Health St Louis, Missouri BrandMeister DMR, STARCOM21 Statewide Illinois
View 39 talkgroups
| DEC | Alpha Tag | Description | Status |
|---|---|---|---|
| 24170 | SCCi Police | St Charles (City) Police: Dispatch | Encrypted |
| 24220 | St Peters Police | St Peters Police: Dispatch | Encrypted |
| 24227 | StPet PoliceTrfc | St Peters Police: Traffic / RADAR | Encrypted |
| 55321 | Crestwood Police | Crestwood Police: Dispatch | Encrypted |
| 55400 | St Ann Police | St. Ann Police: Dispatch (w/ Edmundson, Pine Lawn, and Vinita Park) [ST ANN PD DISP] | Encrypted |
| 55396 | SLC PD Muni W | Police: Dispatch - Muni West [STL CO PD MW] | Encrypted |
| 55397 | SLC PD Muni N | Police: Dispatch - Muni North [STL CO PD MN] | Encrypted |
| 55672 | StAnn PoliceSppt | St. Ann Police: Support | Encrypted |
| 55634 | Crswd PD Support | Crestwood Police: Support | Encrypted |
| 55674 | SnstH PD Support | Sunset Hills Police: Support | Encrypted |
| 55680 | WbGrv PD Support | Webster Groves Police: Support | Encrypted |
| 55673 | StJhn PoliceSppt | St. John Police: Support | Encrypted |
| 55394 | SLC Police 1st | Police: 1st Precinct [STL CO PD 1ST] | Encrypted |
| 55395 | SLC Police 2nd | Police: 2nd Precinct [STL CO PD 2ND] | Encrypted |
| 55398 | SLC Police 3/4 | Police: 3/4 Precinct [STL CO PD 3/4] | Encrypted |
| 24040 | LkStL Police | Lake St Louis Police: Dispatch | Encrypted |
| 23500 | SCCi Court Offcr | St Charles (City) Court Officers | Encrypted |
| 12053 | Festus Police | Festus Police: Dispatch | Encrypted |
| 23614 | SCC County Jail | St Charles County Jail: Ops | Encrypted |
| 23613 | SCC Jail Ops | St Charles County Jail: Laundry/Intakes | Encrypted |
| 55425 | SLC PD Muni Cntr | Police: Dispatch - Muni Central [STL CO PD MC] | Encrypted |
| 55356 | SLCCC Police | St. Louis Community College - Campus Police Dispatch (SLCCPD) | Encrypted |
| 55003 | SLCC Support | St. Louis Community College - Campus Police Support (SLCC SUPT) | Encrypted |
| 1671 | NGA STL 71 | Operations (St Louis) 71 | Encrypted |
| 1685 | NGA STL 1685 | Operations (St Louis) 1685 | Mixed |
| 1693 | NGA STL 1693 | Operations (St Louis) 1693 | Encrypted |
| 1684 | NGA STL 1684 | Operations (St Louis) 1684 | Encrypted |
| 1648 | NGA STL 1648 | Operations (St Louis) 1648 | Encrypted |
| 1689 | NGA STL 1689 | Operations (St Louis) 1689 | Encrypted |
| 1646 | NGA STL 1646-T | Operations (St Louis) 1646-T | Encrypted |
| 1687 | NGA STL 1687 | Operations (St Louis) 1687 | Encrypted |
| 58636 | NGA STL 58636 | Operations (St Louis) 58636 | Encrypted |
| 23 | SM Ops 23 | Operations (St Mary's) | Mixed |
| 31 | SM Security | Security (St Mary's) | Encrypted |
| 51 | SCF Security | Security (St Clare) | Encrypted |
| 71 | SJL Security | Security (St Joe's LSL) | Encrypted |
| 72 | SJW Ops 72 | Operations (St Joe's Wentzville) | Encrypted |
| 73 | SJW Security | Security (St Joe's Wentzville) | Mixed |
| 7815 | IDOC K47 7815 | Southwestern Illinois Correctional Center (E St. Louis) [K-47] | 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
Want to help restore transparency to St. Louis County? Here's how you can make a difference: