33th Golden Disk Awards live broadcasted by JTBC at Gocheck Sky Dome for the last two days has been successfully finished with a support of LaON LT750 Expert system – 28 Beltpack channels with 3 RBS repeaters. 3 RBS repeaters were using RF channels which are not occupied by thousands of 5GHz WIFIs in the huge venue and provided the great and stable performances through the rehearsal and live as normal.