Knox County Sheriff's Office
Knox, Tennessee
Encryption Details
Verified Talkgroup Data
View 18 talkgroups
| DEC | Alpha Tag | Description | Status |
|---|---|---|---|
| 10570 | KNOX SO DISP1 | Sheriff: Dispatch 1 | Encrypted |
| 10571 | KNOX SO DISP2 | Sheriff: Dispatch 2 | Encrypted |
| 10572 | KNOX SO RECORDS | Sheriff: Records (LEIDS) | Encrypted |
| 10577 | KNOX SO INV | Sheriff: Investigations | Encrypted |
| 10502 | KX EMA OPS1 | Knox/Knoxville EMA: Operations | Encrypted |
| 10573 | KNOX SO EMERG | Sheriff: Emergency 1 | Encrypted |
| 10574 | KNOX SO SUPVSR | Sheriff: Supervisors | Encrypted |
| 10575 | KNOX SO SWAT | Sheriff: SWAT | Encrypted |
| 10576 | KNOX SO NARC | Sheriff: Narcotics | Encrypted |
| 10578 | KNOX SO WARRANTS | Sheriff: Warrants Division | Encrypted |
| 10579 | KNOX SO COURTS | Sheriff: Courts | Encrypted |
| 10580 | KNOX SO ADMIN | Sheriff: Administration | Encrypted |
| 10581 | KNOX SO C2C | Sheriff: Car-to-Car | Encrypted |
| 10582 | KNOX SO EVENTS | Sheriff: Events | Encrypted |
| 10583 | KNOX SO EMERG 2 | Sheriff: Emergency 2 | Encrypted |
| 10585 | KNOX SO TRAIN 2 | Sheriff: Training 2 | Encrypted |
| 10586 | KNOX SO TRAIN 3 | Sheriff: Training 3 | Encrypted |
| 11654 | USMS Knox | US Marshal Service - Knox | Mixed |
Verification Status
We don't yet have per-talkgroup data for Knox County Sheriff's Office from the RadioReference API. The encryption scope and type above come from the RadioReference Wiki, which is community-maintained rather than independently confirmed channel-by-channel. Our automated matching put this at moderate confidence (70%) based on how closely the wiki listing matches this agency's name and county.
If you monitor Knox County Sheriff's Office directly or have more current information, the fastest way to fix this is to update the RadioReference Wiki entry — our data pulls from there and from the RadioReference API on a regular refresh cycle.
Knox County Context
Knox County is a mixed picture: 1 of 11 agencies we track here are fully encrypted (9%), which means some neighboring departments are still audible on a scanner.
See every agency we track in Knox County → County encryption overview →
What This Means
Our records list a mix here: some talkgroups encrypted, others not. The listing is unverified, so confirm what is audible at RadioReference.
Frequently Asked Questions
Is Knox County Sheriff's Office radio encrypted?
Our database lists Knox County Sheriff's Office as using P25 AES encryption, though this listing is unverified. Our records list a mix here: some talkgroups encrypted, others not. The listing is unverified, so confirm what is audible at RadioReference.
Can I listen to Knox County Sheriff's Office on a police scanner?
Possibly. Our database lists Knox County Sheriff's Office as encrypting some of its talkgroups while leaving others open, which would leave some channels accessible. The listing is unverified — check RadioReference for specific talkgroup status.
Why do agencies like Knox County Sheriff's Office encrypt their radio?
The reasons offered are almost always the same two: officer safety and operational security. Whether either was tested against a real Knox 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 Knox County reverse the encryption decision?
Yes — nothing about the underlying radio technology forces this. It's a decision Knox County officials made and can revisit, and other communities have pushed departments back toward open channels through sustained council pressure and coalition-building.
What can I do about Knox County Sheriff's Office encryption?
Put the question to whoever signs off on Knox County Sheriff's Office's radio budget: why full encryption rather than a delayed feed or tactical-only channels? File for the recordings and the decision documents alongside it, and link up with neighbours and local reporters in Knox County so the ask arrives as a group rather than a one-off.