Decatur County Sheriff's Office
Decatur, Indiana
How we verified this
As of August 2026 RadioReference's Indiana Project Hoosier SAFE-T page lists the Decatur County sheriff's investigations talkgroup as encrypted — "21135 D Enc 16-DCE INV Sheriff: Investigations" — while sheriff dispatch ("21134 D 16-DCE DISP") and Sheriff Tactical 1 remain in the clear.
Encryption Details
Decatur County Context
Decatur County is a mixed picture: 1 of 2 agencies we track here are fully encrypted (50%), which means some neighboring departments are still audible on a scanner.
See every agency we track in Decatur County → County encryption overview →
What This Means
This agency encrypts some of its communications while leaving others open. Which channels are affected depends on the operation.
Frequently Asked Questions
Is Decatur County Sheriff's Office radio encrypted?
Yes. Decatur County Sheriff's Office uses P25 DES-OFB encryption. This agency encrypts some of its communications while leaving others open. Which channels are affected depends on the operation.
Can I listen to Decatur County Sheriff's Office on a police scanner?
Partially. Decatur County Sheriff's Office encrypts some of its talkgroups while leaving others open, so some channels may still be accessible. Check RadioReference for specific talkgroup status.
Why did Decatur County Sheriff's Office encrypt their radio?
The standard justification nationwide is officer safety and operational security, regardless of whether a documented local incident ever required it. The tradeoff that follows is consistent too: public oversight drops, and reporters lose the ability to track sheriff's office response as it happens.
Can Decatur County reverse the encryption decision?
Yes — nothing about the underlying radio technology forces this. It's a decision Decatur 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 Decatur County Sheriff's Office encryption?
Put the question to whoever signs off on Decatur 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 Decatur County so the ask arrives as a group rather than a one-off.