sentences:  Z101.7 was frequently criticized by CHR aficionados for featuring an overly conservative, adult-oriented playlist heavy on Hot AC chart currents and 1980s and 1990s gold, but the station enjoyed good Arbitron ratings during its run and even reached #1 overall (12+) at least once.On September 13, 2005, WHZZ unexpectedly flipped to adult hits as "Mike FM".Two days after WHZZ's flip, the CHR format was picked up by 97.5 WJIM-FM.