DWAI-TV  DWAI-TV, channel 7 (also known as GMA TV-7 Naga or GMA Bicol), is a local commercial television station in Naga, Camarines Sur owned and operated by GMA Network Inc.. Its studios and transmitters are located at GMA Broadcast Complex, Concepcion Pequena, Naga, Camarines Sur (beside Naga Hope Christian School and Mother Seton Hospital).