KTMB 102.1 Anchorage flipped to oldies (Oldies 102.1) this spring, making its 3rd format change in 3 years. Oldies left Anchorage in 2011 when KEAG 97.3 went to classic hits. Now, Oldies 102.1 is playing 1955-75 oldies. It is basically jockless and on auto pilot (as is sister station KBBO 92.1). I've been several places where I hear the station.