La Voix du Sahel is the national radio station of Niger

Niger

Niger , officially named the Republic of Niger, is a landlocked country in Western Africa, named after the Niger River. It borders Nigeria and Benin to the south, Burkina Faso and Mali to the west, Algeria and Libya to the north and Chad to the east...

, owned by the Nigerien government, operating on 91.3MHZ.
Based in Niamey

Niamey

-Population:While Niamey's population has grown steadily since independence, the droughts of the early 1970s and 1980s, along with the economic crisis of the early 1980s, have propelled an exodus of rural inhabitants to Niger's largest city...

, the radio station was established in 1958 as Radio Niger but gained its current name in 1974.
It is the only national radio station in the country and is the only radio station to offer programs in eight different languages including French.