Micro-Broadcasting Live on the airwaves and operating under FCC “Part 15” regulations on 87.9FM, from Oregon City Oregon, complete TOP 40 oldies from the 50's to the 90's! All the music that hit the local, regional and national radio charts! KPLM-DB FM 87.9! FREE TO LISTEN! NO POLITICS, JUST THE MUSIC YOU GREW UP WITH! We are always on the internet which provides 24/7 free music! #Oldies #sixties #seventies #Oregoncityradio #nostalgia #radio #KPLMDB #Plumtreeradio