"DX Juke Box" was a media show that ran from 1961 with Harry van Gelder (1911–2003) and Jim Vastenhoud through to 7 May 1981, when the name and format was changed to "Media Network". Jonathan Marks took over in August 1980 and re-launched the show less than one year later by adding news/topical features. He produced over 1000 editions of the programme. It became a full-time website/weblog in October 2000. The blog was discontinued in 2012 as a result of budget cuts. The Media Network archive containing around 300 of the broadcasts is available online.