By the late 80’s, it seemed that many CHRs in the United States began leaning towards either hairband or rhythmic music. Power 102 was an exception – as this aircheck suggests, the station was more of an AC/Classic Rock/CHR hybrid.
According to Wikipedia, along with Robyn Watts (who contributed this aircheck), the station held the KPXR call letters from 1986 to 1994. However, the station did not adopt a CHR format until sometime in 1988. The station is now KDBZ “Oldies 102.1”.