Transit Authority Fully Encrypted

City of Johnson City Transit Authority

Washington, Tennessee

How we verified this

Johnson City Transit Department talkgroups on TACN (JCTD Primary, School Bus, Para-Trans, Special Ed, Bucshot/ETSU) are all flagged ENC, consistent with the rest of the City of Johnson City's TACN talkgroups which are uniformly encrypted.

Checked against a primary source on 2026-09-27: radioreference.com . Encryption status changes without notice — confirm the current picture on the live RadioReference database before relying on it.

What you can do right now

Encryption Details

Encryption Type P25 AES-256
Scope All Traffic
Technical Details P25 AES-256

Verified Talkgroup Data

Verified Sep 27, 2026
0 Total Talkgroups
0 Encrypted
0 Unencrypted
0% Encrypted
Radio System: Tennessee Advanced Communications Network (TACN)

Shared Radio System

This page is one of 2 built from the same underlying radio record: transit authority here shares Tennessee Advanced Communications Network (TACN) with 1 other department in Washington County, so the same traffic and the same encryption status show up on every one of those pages.

Washington County Context

Washington County is a mixed picture: 4 of 8 agencies we track here are fully encrypted (50%), which means some neighboring departments are still audible on a scanner.

What This Means

Everything this agency transmits is encrypted, dispatch included. For anyone outside the department — residents, reporters, neighbouring responders — the channel is simply silent.

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

Frequently Asked Questions

Is City of Johnson City Transit Authority radio encrypted?

Yes. City of Johnson City Transit Authority uses P25 AES-256 encryption. Everything this agency transmits is encrypted, dispatch included. For anyone outside the department — residents, reporters, neighbouring responders — the channel is simply silent.

Can I listen to City of Johnson City Transit Authority on a police scanner?

No. City of Johnson City Transit Authority has fully encrypted their radio communications using P25 AES-256. No consumer scanner can decode encrypted transmissions.

Why did City of Johnson City Transit Authority 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 City of Johnson City Transit Authority to know what was happening nearby.

Can Washington County reverse the encryption decision?

Nothing technical prevents it. City of Johnson City Transit Authority 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 City of Johnson City Transit Authority encryption?

File a FOIA request for City of Johnson City Transit Authority's radio recordings and encryption-decision paperwork, then show up to speak at a council or commission meeting. Find other residents or journalists in Washington 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.

Data source: RadioReference Wiki + RadioReference API (verified)

Checked against a primary source on 2026-09-27 — see "How we verified this" above. Encryption status changes; confirm at RadioReference before relying on it.

Advertisement