KDSD-FM (90.9 FM) is a non-commercial educational (NCE) radio station licensed to PIERPONT, SD. Broadcasting with an effective radiated power of 70.0 kW and antenna height of 394 meters HAAT, its signal reaches approximately 95 km to the radio horizon. The station broadcasts in HD Radio digital format. It operates a network of 1 translator(s) extending its coverage area. The station is licensed to SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNIC.