Emergency Medical Services Fully Encrypted

Honolulu EMS

Honolulu, Hawaii

What you can do right now

Encryption Details

Encryption Type P25 AES-256
Scope All Operations
Technical Details P25 Phase II AES-256

Verified Talkgroup Data

Verified Mar 6, 2026 Moderate confidence
23 Total Talkgroups
9 Encrypted
14 Unencrypted
39% Encrypted
Radio System: Honolulu County Public Safety System, Honolulu City and County Public Safety System (P25), Pacific Mobile Emergency Radio System (PACMERS) 2CF
View 9 talkgroups
DEC Alpha Tag Description Status
2400 EMS DISP EMS Dispatch Encrypted
2402 EMS E2 TAC 1 E2 Tac 1 Encrypted
2033 INTEROP 3 Interop 3 Typically FHFD/EMS Command Post Encrypted
2034 INTEROP 4 Interop 4 Typically HFD or HPD to EMS Encrypted
2401 EMS E2 TAC 1 E1 Tac 1 Encrypted
2403 EMS E3 TAC 1 E3 Tac 1 Encrypted
2404 EMS E1 TAC 2 E1 Tac 2 Encrypted
2405 EMS E2 TAC 2 E2 Tac 2 Encrypted
2406 EMS E3 TAC 2 E3 Tac 2 Encrypted

Verification Status

We don't yet have per-talkgroup data for Honolulu EMS from the RadioReference API. The encryption scope and type above come from the RadioReference Wiki, which is community-maintained rather than independently confirmed channel-by-channel. Our automated matching put this at moderate confidence (70%) based on how closely the wiki listing matches this agency's name and county.

If you monitor Honolulu 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.

Honolulu County Context

Honolulu EMS isn't an outlier here: 8 of the 8 public-safety agencies we track in Honolulu County are fully encrypted (100%), so most departments nearby have made the same move.

What This Means

This agency is listed in our database as encrypting all of its radio communications, including routine dispatch. The listing is unverified — confirm current status on the live RadioReference database.

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

Frequently Asked Questions

Is Honolulu EMS radio encrypted?

Honolulu EMS is listed in our records with P25 AES-256 encryption — a listing we haven't yet verified against live talkgroup data. This agency is listed in our database as encrypting all of its radio communications, including routine dispatch. The listing is unverified — confirm current status on the live RadioReference database.

Can I listen to Honolulu EMS on a police scanner?

Likely not, if the listing is accurate: our database lists Honolulu EMS as fully encrypted using P25 AES-256, which no consumer scanner can decode. The listing is unverified — check the live RadioReference database for current status.

Why do agencies like Honolulu EMS encrypt their radio?

Departments typically point to officer safety and operational security. Neither claim tends to come with evidence specific to Honolulu County; what's verifiable is what's lost — journalists can't monitor emergency medical services activity in real time, and coordination with agencies that stay unencrypted gets harder.

Can Honolulu 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 Honolulu EMS encryption?

Ask for the paperwork first — the policy that authorised encryption for Honolulu EMS, and the recordings themselves — because a specific request is harder to wave away than a general complaint. Then take what you learn to a council meeting, and bring others from Honolulu County with you.

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