P645 Central 645 Sat 30 Dec 04:14:41 ] weekdays The following items will carry teletext subtitles on page 888: News and weather on the hour and every half hour on weekdays. More >>> GMTV Index 640 1/2P645 Central 645 Sat 30 Dec 04:44:08 ] weekends The following items will carry teletext subtitles on page 888: Saturday: Eat Your Words and Sunday Review with open subtitling at 06:00. GMTV Index 640 2/2