Radio Nacional de España (RNE) is Spain's national public radio service. Since 1973 it has formed, together with Televisión Española (TVE), Radio Televisión Española (RTVE), the corporation responsible for national public broadcasting in Spain. RTVE requested developer Easy-2-Do to create an application to automate schedules for all of its channels broadcast nationally and internationally. Thus was born the SGCE system, a 4D-based system that quickly and flexibly eliminates downtime and enhancing broadcasts for all channels on the network, such as TVE, BBC2, Canal 24 Horas, Teledeporte and more. SGCE is being expanded to Spanish national radio (RNE) as well.