Lindenhurst Police
Lake, Illinois
Encryption Details
Verified Talkgroup Data
View 1 talkgroup
| DEC | Alpha Tag | Description | Status |
|---|---|---|---|
| 33378 | Grayslake PD 1 | Grayslake Police Dispatch: Grayslake, Libertyville, Lindenhurst PDs | Encrypted |
Verification Status
We do have per-talkgroup data for Lindenhurst Police from the RadioReference API, and used it to set the encryption scope shown above — but no additional human-reviewed source (a live feed check or a dated news account) has been recorded for this record, so treat it as a data-quality correction rather than an independently confirmed verification. Check the live RadioReference database directly for current status.
If you monitor Lindenhurst Police 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.
Lake County Context
Lake County is a mixed picture: 10 of 30 agencies we track here are fully encrypted (33%), which means some neighboring departments are still audible on a scanner.
See every agency we track in Lake County → County encryption overview →
What This Means
Our records list only the tactical side as encrypted here, with routine dispatch possibly in the clear. Verify against the live RadioReference database.
Frequently Asked Questions
Is Lindenhurst Police radio encrypted?
Our database lists Lindenhurst Police as using P25 AES-256 encryption, though this listing is unverified. Our records list only the tactical side as encrypted here, with routine dispatch possibly in the clear. Verify against the live RadioReference database.
Can I listen to Lindenhurst Police on a police scanner?
Possibly. Our database lists Lindenhurst Police as encrypting its tactical channels, which would leave some channels accessible. The listing is unverified — check RadioReference for specific talkgroup status.
Why do agencies like Lindenhurst Police encrypt their radio?
The reasons offered are almost always the same two: officer safety and operational security. Whether either was tested against a real Lake 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 Lake County reverse the encryption decision?
Nothing technical prevents it. Lindenhurst Police operates encrypted because someone decided it should, and decisions of that kind get revisited when councils hear sustained, organised pressure rather than isolated complaints.
What can I do about Lindenhurst Police encryption?
Put the question to whoever signs off on Lindenhurst Police'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 Lake County so the ask arrives as a group rather than a one-off.