You might want to listen to HIT 40 CL - a great Top 40 radio station from Santiago, Chile.
Radio Somos 91.5 is a broadcast radio station from Quillota, Chile, playing 70s, 80s, Oldies, and Top 40 music.
Hit 40 92.5 is a broadcast radio station from Santiago, Chile providing Top 40-Pop, Pop Latino and Reggaeton music.