Randolph County Sheriff seems to have the ability to go full encryption on all of their frequencies.
Note that on channel one the encryption is used by the Sheriff department only not by other agencies who share this frequency, Pocahontas Police,ProMed,Fire Department, etc.
155.19750 Sheriff: Primary 911 (NXDN)[Ch 1] (Encryption capable used part time.)
158.73000 Sheriff: Secondary [Ch 2] (Encryption part time.)
154.86000 Sheriff: Car to Car [Ch 3] (Encryption almost full time.)
Note that on channel one the encryption is used by the Sheriff department only not by other agencies who share this frequency, Pocahontas Police,ProMed,Fire Department, etc.
155.19750 Sheriff: Primary 911 (NXDN)[Ch 1] (Encryption capable used part time.)
158.73000 Sheriff: Secondary [Ch 2] (Encryption part time.)
154.86000 Sheriff: Car to Car [Ch 3] (Encryption almost full time.)