Airport Authority Specific Channels
Tri Cities Airport Authority
Sullivan, Tennessee
Encryption Details
Encryption Type P25 ADP
Scope Only Main & supervisors are encrypted
Technical Details P25 ADP
Verified Talkgroup Data
Verified Jan 2, 2026 High confidence
6 Total Talkgroups
3 Encrypted
3 Unencrypted
50% Encrypted
Radio System: Tennessee Advanced Communications Network (TACN)
View 3 talkgroups
| DEC | Alpha Tag | Description | Status |
|---|---|---|---|
| 30092 | TCAA PS 1 | Tri-Cities Airport Authority Public Safety 1 | Encrypted |
| 30094 | TCAA MAIN | Tri-Cities Airport Authority Main | Encrypted |
| 30095 | TCAA SUPV | Tri-Cities Airport Authority Supervisors | Encrypted |
What This Means
This agency encrypts specific talkgroups or channels. Some communications may still be monitored.
Impact on Transparency
- Journalists cannot monitor police activity for breaking news or investigative reporting
- Community members cannot track police response to incidents in their neighborhood
- Researchers cannot study police communication patterns and response times
Take Action
Want to help restore transparency to Sullivan County? Here's how you can make a difference: