KPLN is a commercial radio station in Lockwood, Montana, broadcasting to the Billings, Montana area on 106.7 FM. KPLN airs a modern adult contemporary music format branded as “Planet 106.7”. Also referred to as Billings Modern Hit Music. DJ's include theMorning Planet with Casey Paul and Beth 6-10am,Beth in the Middays 10-3and Greg The Music Man in the Afternoons 3-7pm