Ada County, Idaho: Police Scanner Guide
Most police and sheriff agencies in Ada County have gone encrypted. You can still monitor fire, EMS, weather broadcasts, and any remaining unencrypted channels.
What You Can Still Monitor in Ada County
- Fire dispatch — most fire departments stay on open radio even when police go encrypted
- EMS / ambulance dispatch — emergency medical services often remain unencrypted for interoperability
- NOAA Weather Radio — direct NWS broadcasts on 162.400–162.550 MHz
- Public works & utilities — city maintenance, road crews, and utilities typically unencrypted
Recommended Scanners for Ada County
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Agencies in Ada County
Data from the RadioReference database and direct verification. View all Idaho agencies →
| Agency | Type | Encryption |
|---|---|---|
| Ada County Sheriff's Office | sheriff | P25 AES-256 |
| Boise International Airport | airport | P25 AES-256 |
| Boise Police Department | police | P25 AES-256 |
| Garden City Police Department | police | P25 AES-256 |
| Meridian Police Department | police | P25 AES-256 |
Frequently Asked Questions
What can I monitor in Ada County, Idaho?
Most police and sheriff agencies in Ada County have gone encrypted. You can still monitor fire, EMS, weather broadcasts, and any remaining unencrypted channels. Check the local fire and EMS frequencies which often remain unencrypted even when police go encrypted.
Is police radio encrypted in Ada County?
Yes — 4 out of 5 agencies in Ada County use full encryption. An additional 1 use partial encryption. Fire and EMS frequently remain unencrypted.
What scanner do I need for Ada County?
For Ada County, we recommend a scanner that covers VHF and UHF frequencies for fire, EMS, and weather — the Uniden BC125AT is the best value. For broader exploration, the RTL-SDR V4 with free SDRTrunk software can scan the full spectrum.