1 of 3 Richland County agencies are fully encrypted
3 public safety agencies in Richland County, South Carolina have encrypted their radio communications.
Radio encryption in Richland County
All three Richland County records are verified against RadioReference system data. The Richland County Sheriff's Department encrypts every monitored channel using P25 DES-OFB. Columbia Police Department encrypts tactical channels and the University of South Carolina Police Department is listed as partial, both on P25 AES-256. Everything here sits on Palmetto 800, which carries 32 talkgroups catalogued in the county: 20 encrypted and 12 clear. A scanner will still receive something, but the sheriff's traffic will not be part of it.
Compiled from this site's agency database. Encryption status changes without notice — confirm any specific agency on RadioReference.
Radio systems serving Richland County
- Palmetto 800
Of 32 talkgroups catalogued for Richland County, 20 are encrypted and 12 remain in the clear. A scanner can still receive the unencrypted channels.
All 3 Richland County records here have been checked against a primary source.
System and talkgroup counts come from this site's agency database and change without notice — confirm current status on RadioReference.
Encryption Technology Used in Richland County
Encrypted Agencies in Richland County
| Agency Name | Type | Encryption | Scope |
|---|---|---|---|
| Columbia Police Department ✓ | Police | P25 AES-256 | Tactical Only |
| Richland County Sheriff's Department ✓ | Sheriff | P25 DES-OFB | Fully Encrypted |
| University of South Carolina Police Department ✓ | Police | P25 AES-256 | Partially Encrypted |
Frequently Asked Questions
Is Richland County police radio encrypted?
1 of 3 agencies in Richland County, South Carolina are fully encrypted (33%), while 2 have partial encryption.
Can I listen to Richland County Sheriff on a scanner?
The Richland 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 Richland County are encrypted?
2 police departments in Richland County have implemented some level of encryption, along with 1 sheriff offices, 0 fire departments, and 0 EMS agencies.
What encryption technology does Richland County use?
The most common encryption type in Richland County is P25 AES-256, used by agencies for secure communications. This encryption blocks public scanner monitoring.
Fight Encryption in Richland County
Join the movement to restore transparency to public safety communications in Richland County, South Carolina.