City of Hendersonville Police/Fire Department
Sumner, Tennessee
How we verified this
As of August 2026 RadioReference lists every Hendersonville police and fire talkgroup on the Sumner County Public Safety (TN) system as encrypted, and the system's notes record that all law-enforcement dispatch talkgroups were encrypted as of 6/25 and all fire talkgroups as of 7/25.
Encryption Details
Verified Talkgroup Data
Sumner County Context
City of Hendersonville Police/Fire Department isn't an outlier here: 6 of the 6 public-safety agencies we track in Sumner County are fully encrypted (100%), so most departments nearby have made the same move.
See every agency we track in Sumner County → County encryption overview →
What This Means
All traffic, including the day-to-day dispatch that used to be the public's window into police activity, now runs encrypted. Nothing from this department is receivable.
Frequently Asked Questions
Is City of Hendersonville Police/Fire Department radio encrypted?
Yes. City of Hendersonville Police/Fire Department uses P25 AES-256 encryption. All traffic, including the day-to-day dispatch that used to be the public's window into police activity, now runs encrypted. Nothing from this department is receivable.
Can I listen to City of Hendersonville Police/Fire Department on a police scanner?
No. City of Hendersonville Police/Fire Department has fully encrypted their radio communications using P25 AES-256. No consumer scanner can decode encrypted transmissions.
Why did City of Hendersonville Police/Fire Department encrypt their radio?
The reasons offered are almost always the same two: officer safety and operational security. Whether either was tested against a real Sumner County incident is rarely part of the public record, whereas the consequences are easy to observe — no real-time accountability, and neighbouring agencies still in the clear left working around the gap.
Can Sumner County reverse the encryption decision?
It can. The radios support open and encrypted operation equally well, so this is a configuration and a policy, not a constraint — and policies set by Sumner County officials are policies those officials can revisit when constituents press for it.
What can I do about City of Hendersonville Police/Fire Department encryption?
File a FOIA request for City of Hendersonville Police/Fire Department's radio recordings and encryption-decision paperwork, then show up to speak at a council or commission meeting. Find other residents or journalists in Sumner 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.