All 5 listed Mobile County agencies are encrypted
5 public safety agencies in Mobile County, Alabama have encrypted their radio communications. 100% Encrypted
Radio encryption in Mobile County
Encryption in Mobile County is concentrated in law enforcement rather than the wider system: all 5 tracked agencies — the Mobile County Sheriff's Office and Mobile, Prichard, Saraland and Semmes police — encrypt every monitored channel with P25 AES-256, yet only 1 of 18 catalogued talkgroups is encrypted, leaving 17 in the clear. Traffic runs on the Mobile County Communications District system and the Alabama Interoperable Radio System (AIRS). Four of the 5 agency records are verified against RadioReference; the sheriff's office entry is unverified. A scanner still receives most of what is catalogued here, just not the municipal police departments.
Compiled from this site's agency database. Encryption status changes without notice — confirm any specific agency on RadioReference.
Radio systems serving Mobile County
- Mobile County Communications District
- Alabama Interoperable Radio System (AIRS)
Of 18 talkgroups catalogued for Mobile County, 1 is encrypted and 17 remain in the clear. A scanner can still receive the unencrypted channels.
4 of 5 records here have been checked against a primary source; 1 has not.
System and talkgroup counts come from this site's agency database and change without notice — confirm current status on RadioReference.
Encryption Technology Used in Mobile County
Encrypted Agencies in Mobile County
| Agency Name | Type | Encryption | Scope |
|---|---|---|---|
| Mobile County Sheriff's Office | Sheriff | P25 AES-256 | Fully Encrypted |
| Mobile Police Department ✓ | Police | P25 AES-256 | Fully Encrypted |
| Prichard Police Department ✓ | Police | P25 AES-256 | Fully Encrypted |
| Saraland Police Department ✓ | Police | P25 AES-256 | Fully Encrypted |
| Semmes Police Department ✓ | Police | P25 AES-256 | Fully Encrypted |
Frequently Asked Questions
Is Mobile County police radio encrypted?
Yes, all 5 public safety agencies in Mobile County, Alabama have fully encrypted their radio communications.
Can I listen to Mobile County Sheriff on a scanner?
The Mobile County Sheriff's Office has encrypted their radio communications using P25 AES-256. Scanner monitoring of sheriff operations is no longer possible.
How many police departments in Mobile County are encrypted?
4 police departments in Mobile County have implemented some level of encryption, along with 1 sheriff offices, 0 fire departments, and 0 EMS agencies.
What encryption technology does Mobile County use?
The most common encryption type in Mobile County is P25 AES-256, used by agencies for secure communications. This encryption blocks public scanner monitoring.
Fight Encryption in Mobile County
Join the movement to restore transparency to public safety communications in Mobile County, Alabama.