Radio NUMERO UNO at the National Level, with the greatest convening power in the entire history of youth radios is the musical phenomenon of the country; It represents a whole culture for a new generation of young people eager for rhythms, eager to experience non-traditional sensations through radio.

It is a broad and creative concept that bases its spine on the reggaeton genre, a rhythm that has invaded since its native Puerto Rico. XY becomes the motivating impulse commenting with humor on everyday situations, current issues in the world of national and international entertainment, since its programs bring together the most dynamic Live Animation Staff, who have the special ability to connect and achieve participation constant of the young public.