Emergency Medical Services Partially Encrypted

Allen County EMS

Allen, Indiana

What you can do right now

Encryption Details

Encryption Type P25 ADP
Scope Some talkgroups encrypted (5.4% per RadioReference data); others remain in the clear.
Technical Details P25 ADP

Verified Talkgroup Data

Verified Mar 6, 2026 Moderate confidence
185 Total Talkgroups
4 Encrypted
12 Mixed
169 Unencrypted
5% Encrypted
Radio System: ERS-OCI Wireless TRBOconnect Con+, Allen County P25, Parkview Health, Indiana Project Hoosier SAFE-T
View 16 talkgroups
DEC Alpha Tag Description Status
21600 LL EMS TerreHaut Terre Haute Base Mixed
21601 LL EMS Columbus Columbus Base Mixed
21602 LL EMS Central Central Base (Indianapolis) Mixed
21619 LL EMS WLafayett West Lafayette Base Mixed
21603 LL EMS TH Tac Terre Haute Tactical Mixed
21604 LL EMS Col Tac Columbus Tactical Mixed
21605 LL EMS Cntrl Tac Central Tactical (Indianapolis) Mixed
21698 LL EMS NewCastle New Castle Base Mixed
21699 LL EMS Lutheran Lutheran Operations Mixed
2204 TRAA ADMIN 2 EMS Administration 2 Encrypted
2223 TRAA COMMAN EMS Command Encrypted
2225 TRAA ADMIN 1 EMS Administration 1 Encrypted
10276 27-EMS OPS EMS: Operations Mixed
10370 32M-HRH EMS-to-Hendricks Regional ER Mixed
10372 32M-IUW EMS-to-IU Health West ER Mixed
12664 76-MED 1 EMS-to-Hospital ER - MED 1 Encrypted

Verification Status

We do have per-talkgroup data for Allen County EMS 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 Allen County EMS 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

Allen County, Indiana runs ERS-OCI Wireless TRBOconnect Con+ / Allen County P25 / Parkview Health / Indiana Project Hoosier SAFE-T as shared infrastructure: 1 agencies, Allen County EMS included, ride the same system and inherit the same encryption status rather than each having made a separate call.

Allen County Context

Allen 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 Allen County EMS radio encrypted?

Our database lists Allen County EMS as using P25 ADP 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 Allen County EMS on a police scanner?

Possibly. Our database lists Allen County EMS 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 Allen County EMS 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 Allen County EMS to know what was happening nearby.

Can Allen County reverse the encryption decision?

It can. The radios support open and encrypted operation equally well, so this is a configuration and a policy, not a constraint — and policies set by Allen County officials are policies those officials can revisit when constituents press for it.

What can I do about Allen County EMS encryption?

File a FOIA request for Allen County EMS's radio recordings and encryption-decision paperwork, then show up to speak at a council or commission meeting. Find other residents or journalists in Allen 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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