*EDITED* OK as far as I can tell, the only way they would be on 700 is if they were using the County's Tac freq..... Though they may have an STA from FCC and be on an new freq... Only way to know is for someone to sit in Lexington, with an digital scanner and see what they hear. I do know that the county's 700 is officially offlined by the FCC right now pending review. Only other pending I can find for TN is the new freqs about to get added to the Homeland Security Pasport TRS in Stewart County....