Mississippi Highway Patrol
Statewide, Mississippi
How we verified this
All nine MHP district dispatch and car-to-car talkgroups on MSWIN (District 1-9 / Troops C-M) are flagged ENC on the live RadioReference talkgroup list.
Encryption Details
Verified Talkgroup Data
What This Means
There is no partial access here: routine dispatch is encrypted alongside everything else, so a scanner picks up nothing from this agency at all.
Frequently Asked Questions
Is Mississippi Highway Patrol radio encrypted?
Yes — Mississippi Highway Patrol's radio system runs on P25 AES-256 encryption. There is no partial access here: routine dispatch is encrypted alongside everything else, so a scanner picks up nothing from this agency at all.
Can I listen to Mississippi Highway Patrol on a police scanner?
No. Mississippi Highway Patrol has fully encrypted their radio communications using P25 AES-256. No consumer scanner can decode encrypted transmissions.
Why did Mississippi Highway Patrol encrypt their radio?
Officer safety and operational security are the reasons agencies give. What rarely comes with that explanation is Statewide County-specific evidence that open communications ever caused a problem, while the loss of public oversight and the friction with still-unencrypted neighboring agencies are both immediate and real.
Can Statewide County reverse the encryption decision?
Yes, and some departments already have. Because encryption here is a choice rather than a technical necessity, the path back runs through the same people who chose it: budget hearings, records requests, and residents who keep asking in public.
What can I do about Mississippi Highway Patrol encryption?
Start local: show up when Statewide County officials discuss the budget for Mississippi Highway Patrol, and ask specifically why full encryption was chosen over a delayed feed or tactical-only approach. File a FOIA request for recordings or policy documents, and connect with others nearby who want the same information — a coordinated ask carries more weight than an individual one.