 After FCC authorization was granted in 1982 and local land use approval was obtained in 1983, three towers were erected at the present transmitter site off Hamehook Rd., enabling a power increase to 25,000 watts day, 5,000 watts night in 1985.Several years later, daytime power was reduced to the present 10,000 watts.Offices and studios, remodeled in 1985, remained at the Studio Rd./711 NE Butler Rd.