Radio Broadcasting The cornerstone of NESCom's radio program is WHSN 89.3 FM where starting as early as their fist semester, students training for a career in radio broadcasting are working in a professional, real life broadcast facility. Broadcasting 24 hours a day, WHSN is not only a working lab for students; it is also Bangor 's only alternative rock radio station. Although WHSN is a non commercial, educational radio station, day to day operations mirror that of any commercial radio station training students to work in any radio format.