Emergency Medical Services Partially Encrypted

Yuma County EMS

Yuma, Colorado

What you can do right now

Encryption Details

Encryption Type P25 ADP
Scope Some talkgroups encrypted (4% per RadioReference data); others remain in the clear.
Technical Details P15 ADP

Verified Talkgroup Data

Verified Mar 6, 2026 Moderate confidence
126 Total Talkgroups
5 Encrypted
121 Unencrypted
4% Encrypted
Radio System: State of Colorado DTRS
View 5 talkgroups
DEC Alpha Tag Description Status
4433 Ark Valley EMS 1 Arkansas Valley EMS 1 Encrypted
4428 Ark Valley EMS 2 Arkansas Valley EMS 2 Encrypted
4434 Ark Valley EMS 3 Arkansas Valley EMS 3 Encrypted
9053 YumaCo EMS ENC County EMS Secure Encrypted
4451 PuebloCo EMS/AMR EMS (AMR) Encrypted

Verification Status

We do have per-talkgroup data for Yuma 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 Yuma 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

This page is one of 1 built from the same underlying radio record: emergency medical services here shares State of Colorado DTRS with 0 other departments in Yuma County, so the same traffic and the same encryption status show up on every one of those pages.

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 Yuma County EMS radio encrypted?

Our database lists Yuma 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 Yuma County EMS on a police scanner?

Possibly. Our database lists Yuma 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 Yuma County EMS 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 emergency medical services response as it happens.

Can Yuma County reverse the encryption decision?

Yes — nothing about the underlying radio technology forces this. It's a decision Yuma 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 Yuma County EMS encryption?

File a FOIA request for Yuma 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 Yuma 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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