The nation's principal media outlet is its state-sponsored combined television and radio service, ''Radiodiffusion-Télévision Burkina'' (RTB). ''RTB'' broadcasts on two medium-wave (AM) and several FM frequencies. Besides RTB, there are privately owned sports, cultural, music, and religious FM radio stations. ''RTB'' maintains a worldwide short-wave news broadcast (''Radio Nationale Burkina'') in the French language from the capital at Ouagadougou using a 100 kW transmitter on 4.815 and 5.030 MHz.