Radiodiffusion Nationale Tchadienne (RNT; fr: Chadian National Radio) is the state-operated national radio broadcaster of Chad. RNT was able to reach the entire country through transmitters located at N'Djamena, Sarh, Moundou, and Abéché as of 1988.
References
Radiodiffusion Nationale Tchadienne Wikipedia(Text) CC BY-SA