City of Dyersburg Police Department: the only agency listed in Dyer County
1 public safety agencies in Dyer County, Tennessee have encrypted their radio communications.
Radio encryption in Dyer County
Dyer County's one tracked agency is the City of Dyersburg Police Department, which encrypts specific channels with P25 AES-256 rather than its full complement. The record is verified against RadioReference system data. It operates on the Tennessee Advanced Communications Network (TACN), where four talkgroups are catalogued for the county, one encrypted and three in the clear. Selective encryption at the only listed agency means a scanner still receives part of the local traffic, though with one agency and four talkgroups on file this is a limited picture.
Compiled from this site's agency database. Encryption status changes without notice — confirm any specific agency on RadioReference.
Radio systems serving Dyer County
- Tennessee Advanced Communications Network (TACN)
Of 4 talkgroups catalogued for Dyer County, 1 is encrypted and 3 remain in the clear. A scanner can still receive the unencrypted channels.
All 1 Dyer 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 Dyer County
Encrypted Agencies in Dyer County
| Agency Name | Type | Encryption | Scope |
|---|---|---|---|
| City of Dyersburg Police Department ✓ | Police | P25 AES-256 | Specific Channels |
Frequently Asked Questions
Is City of Dyersburg Police Department radio encrypted?
City of Dyersburg Police Department is listed as only police 1 is encrypted using P25 AES-256. It is the only Dyer County, Tennessee agency in this database. This status is listener-reported and not verified against a primary source — check RadioReference for the current picture.
What radio system does City of Dyersburg Police Department use?
Listed on Tennessee Advanced Communications Network (TACN). Talkgroup detail and current status are on RadioReference.
Are other Dyer County agencies encrypted?
City of Dyersburg Police Department is the only Dyer 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 Dyer County
Join the movement to restore transparency to public safety communications in Dyer County, Tennessee.