Sheriff's Office In the Clear — Per RadioReference Data 2026-09-28

Cass County Sheriff

Cass, Michigan

What you can do right now

Encryption Details

Encryption Type P25 DES-OFB
Scope Proprietary is encrypted
Technical Details P25 DES-OFB

Verified Talkgroup Data

Verified Mar 6, 2026 Moderate confidence
6 Total Talkgroups
0 Encrypted
6 Unencrypted
0% Encrypted
Radio System: Michigan's Public Safety Communications System (MPSCS)

Verification Status

We do have per-talkgroup data for Cass County Sheriff from the RadioReference API, and used it to correct this listing’s encryption status — 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 Cass County Sheriff 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

Cass County, Michigan runs Michigan's Public Safety Communications System (MPSCS) as shared infrastructure: 2 agencies, Cass County Sheriff included, ride the same system and inherit the same encryption status rather than each having made a separate call.

Cass County Context

Of the 2 public-safety agencies we track in Cass County, Cass County Sheriff is currently the only one we have flagged as encrypted.

What This Means

This agency was previously listed as encrypted, but its own RadioReference talkgroup data (reviewed 2026-09-28) shows 0% of its talkgroups actually encrypted. Any scanner can receive it — confirm current status on the live RadioReference database, since encryption decisions can change.

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

Frequently Asked Questions

Is Cass County Sheriff radio encrypted?

No. Despite earlier listings, Cass County Sheriff broadcasts in the clear. This agency was previously listed as encrypted, but its own RadioReference talkgroup data (reviewed 2026-09-28) shows 0% of its talkgroups actually encrypted. Any scanner can receive it — confirm current status on the live RadioReference database, since encryption decisions can change.

Can I listen to Cass County Sheriff on a police scanner?

Yes. Cass County Sheriff's own RadioReference talkgroup data shows its dispatch broadcasting in the clear — any scanner can receive it. Check RadioReference for frequencies and current status.

Why do agencies like Cass County Sheriff encrypt their radio?

Agencies cite officer safety and operational security. Those are assertions rather than findings — no local evidence is typically produced — while the effects are concrete and land straight away on anyone who relied on hearing Cass County Sheriff to know what was happening nearby.

Can Cass County reverse the encryption decision?

Yes — nothing about the underlying radio technology forces this. It's a decision Cass County officials made and can revisit, and other communities have pushed departments back toward open channels through sustained council pressure and coalition-building.

What can I do about Cass County Sheriff encryption?

Put the question to whoever signs off on Cass County Sheriff's radio budget: why full encryption rather than a delayed feed or tactical-only channels? File for the recordings and the decision documents alongside it, and link up with neighbours and local reporters in Cass County so the ask arrives as a group rather than a one-off.

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