Other Agency Partially Encrypted

Albion DPS

Calhoun, Michigan

What you can do right now

Encryption Details

Encryption Type P25 DES-OFB
Scope Some talkgroups encrypted (37.1% per RadioReference data); others remain in the clear.
Technical Details P25 DES-OFB

Verified Talkgroup Data

Verified Mar 6, 2026 High confidence
35 Total Talkgroups
13 Encrypted
22 Unencrypted
37% Encrypted
Radio System: Michigan's Public Safety Communications System (MPSCS)
View 13 talkgroups
DEC Alpha Tag Description Status
3471 499KDPSAD1 DPS - Admin 1 Encrypted
3472 499KDPSAD2 DPS - Admin 2 Encrypted
3480 499KDPS Police Dispatch Encrypted
3489 499KDPSTAC1 Tactical - 1 Encrypted
3490 499KDPSTAC2 Tactical - 2 Encrypted
3491 499KDPSTAC3 Tactical - 3 Encrypted
3492 499KDPSTAC4 Tactical - 4 Encrypted
3493 499KDPSTAC5 Tactical - 5 Encrypted
3494 499KDPSTAC6 Tactical - 6 Encrypted
3495 499KDPSTRU1 Tactical Response Unit 1 Encrypted
3496 499KDPSTRU2 Tactical Response Unit 2 Encrypted
12316 81EMU SECURE Eastern Michigan University DPS Tactical Encrypted
23561 13PADPS Albion DPS Encrypted

Verification Status

We do have per-talkgroup data for Albion DPS 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 Albion DPS 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

Calhoun County, Michigan runs Michigan's Public Safety Communications System (MPSCS) as shared infrastructure: 1 agencies, Albion DPS included, ride the same system and inherit the same encryption status rather than each having made a separate call.

Calhoun County Context

Calhoun County is a mixed picture: 2 of 5 agencies we track here are fully encrypted (40%), which means some neighboring departments are still audible on a scanner.

What This Means

Our records list a mix here: some talkgroups encrypted, others not. The listing is unverified, so confirm what is audible at RadioReference.

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

Frequently Asked Questions

Is Albion DPS radio encrypted?

Our database lists Albion DPS as using P25 DES-OFB encryption, though this listing is unverified. Our records list a mix here: some talkgroups encrypted, others not. The listing is unverified, so confirm what is audible at RadioReference.

Can I listen to Albion DPS on a police scanner?

Possibly. Our database lists Albion DPS 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 Albion DPS encrypt their radio?

The standard justification nationwide is officer safety and operational security, regardless of whether a documented local incident ever required it. The tradeoff that follows is consistent too: public oversight drops, and reporters lose the ability to track other agency response as it happens.

Can Calhoun County reverse the encryption decision?

Nothing technical prevents it. Albion DPS operates encrypted because someone decided it should, and decisions of that kind get revisited when councils hear sustained, organised pressure rather than isolated complaints.

What can I do about Albion DPS encryption?

File a FOIA request for Albion DPS's radio recordings and encryption-decision paperwork, then show up to speak at a council or commission meeting. Find other residents or journalists in Calhoun County who want the same access — state legislation requiring public radio access is the longer-term fix, but organized local pressure is what usually moves the needle first.

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