Radioacktiva is a Colombian radio station broadcasting from Bogotá.
It is owned by Caracol Radio, part of the Spanish media organization Grupo PRISA.
It started broadcasting in 1989 programming both rock and pop music.
As it is usual in the morning zoo genre, El gallo relies on the integration with the audience by offering prizes (concerts tickets, CDs, T-shirts) in funny contests and quizzes.
R8ck ("Rock 8") is the daily countdown of the station, broadcast on weekday evenings.