HISD-TV is the flagship for the Dominican Republic's television network RTV Dominicana. The station broadcasts on channel 12 in the NTSC standard.
HISD 4 (RTV Dominicana) Cibao-Costa Norte • HI?? 7 (Canal 7 Cibao) Cibao, Dominican Republic (Loma del Buzo) • HIMQ 9 (Colorvision) San Felipe de Puerto Plata • HISD 12 (RTV Dominicana) San Felipe de Puerto Plata • HI?? 25 (Canal 25) Santiago de los Caballeros • HI?? (Cir. Arcoiris TV)