The flagship television station of ABS-CBN is DWWX-TV. The network operates across the Philippine archipelagos through its Regional Network Group division which controls 71 television stations.[5] Its programs are available outside the Philippines through the global subscription television channel The Filipino Channel which is now available in over three million paying households as well as terrestrially in Guam through KEQI-LP. Since 2011, the network is on test broadcast for digital terrestrial television using the Japanese standard ISDB-T in select areas in the Philippines. On October 3, 2015, ABS-CBN started to broadcast in high-definition on cable.