Police Department Partially Encrypted

Columbia Police Department

Marion, Mississippi

What you can do right now

Encryption Details

Encryption Type Analog Voice Inversion
Scope Some talkgroups encrypted (12% per RadioReference data); others remain in the clear.
Technical Details Analog Voice Inversion

Verified Talkgroup Data

Verified Mar 6, 2026 Moderate confidence
25 Total Talkgroups
3 Encrypted
22 Unencrypted
12% Encrypted
Radio System: Mississippi Wireless Information Network (MSWIN)
View 3 talkgroups
DEC Alpha Tag Description Status
42630 25-CPD SWAT Clinton Police - SWAT Encrypted
42631 25-CPD CID Clinton Police - Criminal Investigations Division Encrypted
42632 25-CPD EOD Clinton Police - EOD Encrypted

Verification Status

We do have per-talkgroup data for Columbia Police Department from the RadioReference API, and used it to set the encryption scope shown above — but no additional human-reviewed source (a live feed check or a dated news account) has been recorded for this record, so treat it as a data-quality correction rather than an independently confirmed verification. Check the live RadioReference database directly for current status.

If you monitor Columbia Police Department 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.

Shared Radio System

Columbia Police Department isn't on a radio system of its own: Mississippi Wireless Information Network (MSWIN) also carries 0 other agencies in Marion County, Mississippi. Whatever encryption status applies here was set once, for the whole system, not agency by agency.

What This Means

This agency is listed as encrypting some communications while leaving others open. The per-channel breakdown is unverified — check RadioReference for current status.

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

Frequently Asked Questions

Is Columbia Police Department radio encrypted?

Columbia Police Department is listed in our records with Analog Voice Inversion encryption — a listing we haven't yet verified against live talkgroup data. This agency is listed as encrypting some communications while leaving others open. The per-channel breakdown is unverified — check RadioReference for current status.

Can I listen to Columbia Police Department on a police scanner?

Possibly. Our database lists Columbia Police Department as encrypting some of its talkgroups while leaving others open, which would leave some channels accessible. The listing is unverified — check RadioReference for specific talkgroup status.

Why do agencies like Columbia Police Department encrypt their radio?

Departments typically point to officer safety and operational security. Neither claim tends to come with evidence specific to Marion County; what's verifiable is what's lost — journalists can't monitor police department activity in real time, and coordination with agencies that stay unencrypted gets harder.

Can Marion County reverse the encryption decision?

Yes. Whoever made this call for Columbia Police Department can also unmake it; there's no technical lock-in. The approach that has worked elsewhere combines public-records requests, direct council pressure, and a coordinated local coalition.

What can I do about Columbia Police Department encryption?

Start local: show up when Marion County officials discuss the budget for Columbia Police Department, and ask specifically why full encryption was chosen over a delayed feed or tactical-only approach. File a FOIA request for recordings or policy documents, and connect with others nearby who want the same information — a coordinated ask carries more weight than an individual one.

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