"DZRH Nationwide" . . "DZRH 666 kHz" . "1939-07-15" . "855 AM DZRH Zamboanga" . "DZRH Sorsogon" . . "DZRH" . "RMN DYKR Kalibo" . "'''D'''ZR'''H'''" . "DZRH Kalibo" . . "DZRH 666 kHz Manila" . . . . . . "DZRH Tuguegarao" . . . . . . . . "DZRH Laoag" . . "DZRH Nationwide 576" . "DZRH" . . . . "DZRH Radio" . . . . . . . . . . . . "DZRH Dagupan" . . . . "SeeDZRH stations" . "DZRH" . "DZRH Santiago" . . . . . . "DZRH Iloilo" . . . "(former branding)" . "DZRH Nationwide 1080" . . . "KZRH (1939-1948)" . . . . . . "DZRH Nationwide 567kHz" . "its radio counterpart" . . "DZRH Bislig" . . . "DZRH Nationwide 990 kHz" . . . . . "DZRH Cagayan De Oro" . . . . "DZRH AM 650" . . "KZRH" . . . "DZRH Baguio" . "666000.0" . . . . "DZRH Naga" . . "DZRH Bacolod" . . "DZRH Zamboanga" . . . . . . . . . "Radio Heacock" .