WDBJ launched its second digital subchannel in 2004 as " 7 Too , " an independent service which carried rebroadcasts of WDBJ newscasts along with some syndicated programming ; the channel also aired special event programming , such as sporting events sourced from Raycom Sports and occasionally by CBS Sports , and the entirety of the 2004 Republican and Democratic conventions
Democratic conventions
2004 Democratic National Convention
WDBJ