Here are the talk groups and freqs
17200 433 D ChkswTrblPD1 Chickasaw Lighthorse Tribal Police A -- Dispatch Law Dispatch
17232 435 D ChkswTrblPD2 Chickasaw Lighthorse Tribal Police B -- Secondary Law Tac
17264 437 D ChkswTrblPD3 Chickasaw Lighthorse Tribal Police C Law Tac
Freqs
034 (22) Ada Pontotoc 856.23750 857.23750 858.23750 859.23750c 860.23750a
038 (26) Ardmore Carter 856.98750 857.98750 858.98750 859.98750a 860.98750c
035 (23) Tishomingo Johnston 856.93750 857.93750 858.93750 859.93750a 860.93750c
040 (28) Norman Cleveland 855.21250 856.76250 856.96250 857.76250 857.96250 858.76250 858.96250 859.76250a 859.96250a 860.76250c 860.96250c 866.31250 868.90000
007 (7) Lexington Cleveland 856.43750 857.43750 858.43750 859.43750a 860.43750c
You can also hear them here
Pontotoc County Sheriff, Police, Fire and EMS Live Scanner Audio Feed