 wunc-fm is the flagship national public radio member station for the research triangle area of north carolina, broadcasting on the fm band at 91.5 mhz. based in chapel hill and operated by the university of north carolina at chapel hill, it airs npr, american public media, public radio international, and bbc programming in an "all-news-and-information" format. on the weekends, the network broadcasts locally produced folk music programming; the longest-running continuously-produced program offered by the station is back porch music, a weekly folk and traditional music program. wunc should not be confused with wxyc, which is unc's student radio station. the station also operates three full-service fm repeater stations, wrqm, from rocky mount on 90.9; wund-fm, from manteo on 88.9; and wunw-fm, from welcome on 91.1. ==hd programming== wunc broadcasts in the hd radio format.http://www.hdradio.com/station_guides/widget.php?id=91 ==transmitters and programming== the network consists of four stations. all stations were referred to simply as "wunc" until 2005. in that year, the station rebranded as "north carolina public radio - wunc." the call letters of the other stations are identified only during required station ids at the start of each hour. however, in recent years, it has largely reverted to using "wunc" as its main on-air name, with "north carolina public radio" as a secondary brand. wunc's 100,000-watt signal not only covers raleigh, durham and the triangle, but also covers much of the eastern portion of the piedmont triad, including greensboro and high point. this is because its transmitter is located on terrell's mountain in chatham county, roughly halfway be
HD_Radio_stations NPR_member_networks North_Carolina_Public_Radio Radio_stations_in_the_Research_Triangle,_North_Carolina University_of_North_Carolina_at_Chapel_Hill_media