History of Onda Cero

Ondacell is a radio station that was created in 1989 through a combination of frequencies from ONCE and Cadena Rato. It was owned by ONCE until 1999 when Telefónica and Antena 3 acquired it. Ondacell is part of Grupo Antena 3, now known as Atresmedia. It was a pioneer in broadcasting over the internet and in podcasting. It has the most daily listeners, with 1,963,000. Ondacell is known for its news, current events, podcasts, and interviews. Hey, we are Tenman Radio and we are going to speak about Ondacell. History. The chain appeared from the combination between the radio-managed frequencies obtained by ONCE in 1989 and the Cadena Rato frequencies that were purged by the same company on April 1919. Ondacell was owned by ONCE until 1999, when Telefónica obtained the network by associating it with Antena 3, not to be confused with Antena 3 Radio. It became linked to a communication group of the same name, Grupo Antena 3, currently Atresmedia. Ondacello was a pioneer in broadcasting, its signal over the internet and in podcasting. Daily listeners. Ondacello is the first station with more daily listeners, with 1,963,000. The most known. The most known Ondacello is the latest news, current events, podcasts, interviews and much more. Bye bye!