Also see CK Communications https://www.radioreference.com/apps/db/?sid=7376

Reported as Hytera DMR w/AVL (Encrypted).  Appears to NOT be encrypted. Used to conduct day to day operations and dispatching for outages. 
It is assumed that this system also provides AMR (Automated Meter Reading systems and read voltage information, etc)

Provides electricity to more than 9,000 members and service more than 1,722 miles of power lines through Macoupin, Jersey, Montgomery, Bond, Fayette, Greene and Madison Counties.