In the past I have heard Pickens County fire use 154.370 (simplex, 146.2 PL) quite extensively for paging.
Perry County fire appears to use the AFC UHF system. According to the license (
WNLN204) 453.550 should be the repeater output in the north and central parts of the county, and 453.500 should be the output for the southern part (around Uniontown). 453.750 is the common fireground frequency of the AFC system.