Transit Authority In the Clear — Per RadioReference Data 2026-09-28

Oahu Transit

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
1 Total Talkgroups
0 Encrypted
1 Unencrypted
0% Encrypted
Radio System: Honolulu County Public Safety System

Verification Status

We do have per-talkgroup data for Oahu Transit from the RadioReference API, and used it to correct this listing’s encryption status — 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 Oahu Transit 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: transit authority here shares Honolulu County Public Safety System with 0 other departments in Honolulu County, so the same traffic and the same encryption status show up on every one of those pages.

Honolulu County Context

Oahu Transit isn't an outlier here: 5 of the 8 public-safety agencies we track in Honolulu County are fully encrypted (63%), so most departments nearby have made the same move.

What This Means

This agency was previously listed as encrypted, but its own RadioReference talkgroup data (reviewed 2026-09-28) shows 0% of its talkgroups actually encrypted. Any scanner can receive it — confirm current status on the live RadioReference database, since encryption decisions can change.

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

Frequently Asked Questions

Is Oahu Transit radio encrypted?

No. Despite earlier listings, Oahu Transit broadcasts in the clear. This agency was previously listed as encrypted, but its own RadioReference talkgroup data (reviewed 2026-09-28) shows 0% of its talkgroups actually encrypted. Any scanner can receive it — confirm current status on the live RadioReference database, since encryption decisions can change.

Can I listen to Oahu Transit on a police scanner?

Yes. Oahu Transit's own RadioReference talkgroup data shows its dispatch broadcasting in the clear — any scanner can receive it. Check RadioReference for frequencies and current status.

Why do agencies like Oahu Transit 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 transit authority response as it happens.

Can Honolulu County reverse the encryption decision?

Nothing technical prevents it. Oahu Transit 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 Oahu Transit encryption?

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

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