Police Scanner Laws in Indiana (2026): Is It Legal?
Indiana has minor restrictions on police scanner use — but scanners are still legal to own. Here's exactly what the law says, how it's enforced in practice, and what you need to know before using a scanner in Indiana.
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The law in Indiana
Indiana Code 35-44.1-2-7 makes 'unlawful use of a police radio' a Class B misdemeanor. It covers knowingly possessing a police radio (defined to include devices capable of receiving frequencies assigned for police emergency purposes that can operate in a vehicle or be carried on a person), transmitting over police emergency frequencies, and possessing or using a police radio or mobile application while committing a crime, to further a crime, or to avoid detection. The statute does not apply to, among others, governmental entities and law enforcement officers, persons with written permission from law enforcement, journalists for qualifying news organizations that notify local law enforcement, and persons using a radio only in their dwelling or place of business. Home and business use are therefore protected, but mobile scanner use outside those exceptions is restricted.
Enforcement reality
Only applies if you are already committing a crime. Has no practical effect on law-abiding scanner enthusiasts.
What this means in Indiana
Indiana restricts carrying a scanner in a vehicle, not owning or using one at home. Read the statute above rather than a general rule — not every restriction requires an underlying crime. Not legal advice.
Federal law applies in Indiana as everywhere else: receiving unencrypted transmissions is always legal, while decrypting encrypted traffic, intercepting cellular calls and transmitting on public safety frequencies are federal crimes. What the ECPA actually says →
What you can monitor in Indiana
With a police scanner in Indiana, you can legally listen to any unencrypted public safety channel, including:
- Fire department dispatch and operations
- EMS and ambulance communications
- NOAA weather alerts and emergency broadcasts
- Unencrypted police channels (where available)
In practice, of the 1,843 talkgroups catalogued across Indiana in our database, 1,632 are recorded as being in the clear and 142 as encrypted.
The radio systems most often recorded in Indiana are Avon Community School Corporation (DMR Motorola Capacity Plus Multi Site), Indiana Project Hoosier SAFE-T, ERS-OCI Wireless TRBOconnect Con+, Allen County P25, Parkview Health, Northern Indiana Public Service Company.
Before buying a scanner, check whether your local agencies in Indiana have encrypted their communications. If they have, your scanner won't be able to receive their transmissions regardless of legal status.
Check Indiana agency encryption status →What's already encrypted in Indiana
Scanner use being legal in Indiana does not mean everything is listenable. Our database currently tracks 90 agencies in Indiana that encrypt at least some radio traffic, across 24 counties. Of those, 14 encrypt all monitored channels rather than only a few.
The encryption most commonly recorded in Indiana is P25 AES-256 (42 agencies), P25 DES-OFB (25 agencies), and P25 ADP (9 agencies).
10 of these 90 records have been verified against RadioReference system data; the remainder are unverified and may be out of date. Encryption status changes without notice — confirm the current status of any specific agency on RadioReference before relying on it.
Frequently asked questions
Is it legal to use a police scanner in Indiana?
Yes, it is legal to own and use a police scanner in Indiana. However, Indiana has some restrictions: Possessing a police radio outside enumerated exceptions is a misdemeanor; home and business use protected. Only applies if you are already committing a crime. Has no practical effect on law-abiding scanner enthusiasts.
Can I use a scanner in my car in Indiana?
You can use a police scanner in your vehicle in Indiana with some conditions. Indiana Code 35-44.1-2-7 makes 'unlawful use of a police radio' a Class B misdemeanor. It covers knowingly possessing a police radio (defined to include devices capable of receiving frequencies assigned for police emergency purposes that can operate in a vehicle or be carried on a person), transmitting over police emergency frequencies, and possessing or using a police radio or mobile application while committing a crime, to further a crime, or to avoid detection. The statute does not apply to, among others, governmental entities and law enforcement officers, persons with written permission from law enforcement, journalists for qualifying news organizations that notify local law enforcement, and persons using a radio only in their dwelling or place of business. Home and business use are therefore protected, but mobile scanner use outside those exceptions is restricted.
What can I monitor with a scanner in Indiana?
In Indiana, you can legally monitor any unencrypted public safety frequency, including fire, EMS, weather alerts, and unencrypted police channels. Federal law (18 U.S.C. § 2511(2)(g)(ii)(II)) makes monitoring readily accessible radio lawful. You cannot decrypt encrypted channels, intercept cellular calls, or use scanner information to commit a crime. Check our Indiana agency database to see which local departments are encrypted.
Sources
- Ind. Code § 35-44.1-2-7 (FindLaw codes)
- Ind. Code § 35-44.1-2-6 is impersonation of a public servant, not police radios (FindLaw codes)
Statute citations verified 2026-08-01.
Legal disclaimer
This guide is for informational purposes only and does not constitute legal advice. Laws may change, and local regulations may apply. Consult a qualified attorney for advice specific to your situation.
Last updated: 2026-09-28