All DNR districts are now using the SAFE-T system as primary communications. However, these frequencies are still in use statewide.
Frequencies
Department of Natural Resources (DNR)
DNR
| Indiana Project Hoosier SAFE-T Project 25 Phase I | Primary communications |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 159.240 | KYG506 | BM | DNR 1 | DNR Primary Statewide [Expired 4/23] | FMN | Law Dispatch | |
| 159.435 | KA5295 | BM | DNR 2 | DNR Secondary Statewide | FMN | Law Dispatch | |
| 159.465 | KYG506 | BM | DNR Enfrcmnt | DNR Enforcement [Expired 4/23] | FMN | Law Tac | |
| 159.345 | KYG506 | M | DNR C2C | DNR Car-to-Car [Expired 4/23] | FMN | Law Talk | |
| 159.405 | KA5295 | M | DNR C2C Talk | DNR Talk / Car-to-Car | FMN | Law Talk | |
| 159.225 | KA5295 | M | DNR Fire C2C | DNR Fire 4 / Car-to-Car | FMN | Fire-Talk | |
| 159.240 | KYG506 | M | DNR C2C A | DNR Car-to-Car | FMN | Law Talk | |
| 159.330 | KA5295 | M | DNR C2C B | DNR Car-to-Car | FMN | Law Talk |