Other former smooth-jazz stations have evolved to Rhythmic Oldies formats while maintaining their previous call letters, notably KOAS in Las Vegas, which saw its ratings in the 25-54 age demographics improve after moving to its "old school" format.
Other former smooth-jazz stations have evolved to Rhythmic Oldies formats while maintaining their previous call letters, notably KOAS in Las Vegas and KYOT (now known as "Eva") in Phoenix. KOAS saw its ratings in the 25-54 age demographics improve after moving to its "old school" format.