Police Department Partially Encrypted

Westfield Police Department

Hamilton, Indiana

What you can do right now

Encryption Details

Encryption Type P25 AES-256
Scope Some talkgroups encrypted (11.1% per RadioReference data); others remain in the clear.
Technical Details P25 AES-256

Verified Talkgroup Data

Verified Mar 6, 2026 Moderate confidence
9 Total Talkgroups
1 Encrypted
8 Unencrypted
11% Encrypted
Radio System: Metropolitan Emergency Services Agency (MESA) (Formerly IDPS), Indiana Project Hoosier SAFE-T
View 1 talkgroup
DEC Alpha Tag Description Status
29169 WPD ENC OPS Police: Operations Encrypted

Verification Status

We do have per-talkgroup data for Westfield 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 Westfield 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

Hamilton County, Indiana runs Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) / Indiana Project Hoosier SAFE-T as shared infrastructure: 1 agencies, Westfield Police Department included, ride the same system and inherit the same encryption status rather than each having made a separate call.

Hamilton County Context

Hamilton County is a mixed picture: 2 of 8 agencies we track here are fully encrypted (25%), 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 Westfield Police Department radio encrypted?

Our database lists Westfield Police Department as using P25 AES-256 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 Westfield Police Department on a police scanner?

Possibly. Our database lists Westfield 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 Westfield Police Department 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 police department response as it happens.

Can Hamilton County reverse the encryption decision?

Nothing technical prevents it. Westfield Police Department 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 Westfield Police Department encryption?

Three things carry weight, in this order: a public-records request for Westfield Police Department's encryption policy and radio recordings, a turn at the microphone during Hamilton County budget discussions, and finding the other people locally already asking the same question. Individually these are easy to deflect; together they are not.

Advertisement