City of Cleburne: the only agency listed in Johnson County
1 public safety agencies in Johnson County, Texas have encrypted their radio communications. 100% Encrypted
Radio encryption in Johnson County
Johnson's only entry is the City of Cleburne, verified as running P25 AES-256 on the North Texas Interoperable Radio Network (NTIRN), with the encryption covering all channels. NTIRN is a shared regional network, so Cleburne's posture sits inside infrastructure that reaches well past the county line. Nothing else in Johnson is documented here, no sheriff's office and no fire or EMS agency, which means most of the county's scanner picture is still an open question rather than a confirmed blackout.
Compiled from this site's agency database. Encryption status changes without notice — confirm any specific agency on RadioReference.
Radio systems serving Johnson County
- North Texas Interoperable Radio Network (NTIRN)
All 1 Johnson County records here have been checked against a primary source.
System and talkgroup counts come from this site's agency database and change without notice — confirm current status on RadioReference.
Encryption Technology Used in Johnson County
Encrypted Agencies in Johnson County
| Agency Name | Type | Encryption | Scope |
|---|---|---|---|
| City of Cleburne ✓ | Other | P25 AES-256 | Fully Encrypted |
Related Case Studies
Learn more about police radio encryption issues in Texas.
Frequently Asked Questions
Is City of Cleburne radio encrypted?
City of Cleburne is listed as all police operations using P25 AES-256. It is the only Johnson County, Texas agency in this database.
What radio system does City of Cleburne use?
Listed on North Texas Interoperable Radio Network (NTIRN). Talkgroup detail and current status are on RadioReference.
Are other Johnson County agencies encrypted?
City of Cleburne is the only Johnson County agency currently listed here. That does not mean it is the only one in the county — it means the others have not been recorded in this database yet.
Fight Encryption in Johnson County
Join the movement to restore transparency to public safety communications in Johnson County, Texas.