Hmm. Full power should indicate it's not a translator. That eliminates a few. Other theoretical possibilities could be KNKL (88.7 North Ogden) or KYFO-FM (95.5 Ogden) though EMF is more likely to buy than sell in my opinion and I haven't heard of BBN doing any divesting. I think there's a very high degree of likelihood that you're right and it's KWCR-FM.
I still think that Wasatch Public Media should be trying to get the station.