Police Department Fully Encrypted

Beardstown Police

Cass, Illinois

How we verified this

RadioReference Cass County wiki lists Beardstown law dispatch on the county NXDN system (151.0925, mode NXDN48e) with dated notes: mobiles not encrypted 6/26/17, mobiles heard encrypted 3/6/18 — observation dates, not a stated effective date.

Checked against a primary source on 2026-08-01: wiki.radioreference.com . Encryption status changes without notice — confirm the current picture on the live RadioReference database before relying on it.

What you can do right now

Encryption Details

Encryption Type NXDN
Scope Dispatch
Technical Details NXDN

Verified Talkgroup Data

Verified Aug 1, 2026
0 Total Talkgroups
0 Encrypted
0 Unencrypted
0% Encrypted
Radio System:

Cass County Context

Beardstown Police isn't an outlier here: 3 of the 3 public-safety agencies we track in Cass County are fully encrypted (100%), so most departments nearby have made the same move.

What This Means

This agency encrypts all of its radio communications, including routine dispatch. The public, journalists, and even other first responders can't monitor its activity.

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

Frequently Asked Questions

Is Beardstown Police radio encrypted?

Yes — Beardstown Police's radio system runs on NXDN encryption. This agency encrypts all of its radio communications, including routine dispatch. The public, journalists, and even other first responders can't monitor its activity.

Can I listen to Beardstown Police on a police scanner?

No. Beardstown Police has fully encrypted their radio communications using NXDN. No consumer scanner can decode encrypted transmissions.

Why did Beardstown Police encrypt their radio?

Officer safety and operational security are the reasons agencies give. What rarely comes with that explanation is Cass County-specific evidence that open communications ever caused a problem, while the loss of public oversight and the friction with still-unencrypted neighboring agencies are both immediate and real.

Can Cass County reverse the encryption decision?

Yes. Encryption is a policy choice made by department leadership or elected officials, not a technical requirement, so it can be reversed the same way. Public pressure, city council advocacy, and organized local coalitions have reversed encryption decisions elsewhere.

What can I do about Beardstown Police encryption?

Contact the officials who oversee Beardstown Police's budget directly and ask why full encryption was chosen over partial alternatives. Pair that with a FOIA request for recordings and policy records, and look for an existing coalition in Cass County, or start one, since agencies respond differently to organized, sustained pressure than to individual complaints.

Data source: RadioReference Wiki + RadioReference API (verified)

Checked against a primary source on 2026-08-01 — see "How we verified this" above. Encryption status changes; confirm at RadioReference before relying on it.

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