Seven Mountains Media has flipped News/Talk 670 WIEZ/92.9 W225CK Lewistown PA to Oldies "Big Lewie 92.9". The station is focusing on music from the 50s through 70s. Tom Laub remains in mornings through the format change. Dillon Harlan takes afternoons and the syndicated Tom Kent is added for nights. New WLUI call letters are in