The cable system in Orangeburg, SC started in September 1968, through a 400-foot antenna. The information comes from the Orangeburg Times and Democrat.
September 1968
3 - Local weather/announcements
6 - WJBF (ABC/NBC 6 Augusta)
7 - WNOK (CBS 19 Columbia)
10 - WIS (NBC 10 Columbia)
11 - WOLO (ABC 25 Columbia)
12 - WRDW (CBS/NBC 12 Augusta)
13 - WRLK (ETV 35 Columbia)
March 1969
3 - Local weather/announcements
6 - WJBF (ABC/NBC 6 Augusta)
7 - WNOK (CBS 19 Columbia)
9 - WATU (NBC 26 Augusta)
10 - WIS (NBC 10 Columbia)
11 - WOLO (ABC 25 Columbia)
12 - WRDW (CBS/NBC 12 Augusta)
13 - WRLK (ETV 35 Columbia)
April 1969
2 - WUSN (ABC 2 Charleston)
3 - Local weather/announcements
4 - WCIV (NBC 4 Charleston)
5 - WCSC (CBS 5 Charleston)
6 - WJBF (ABC/NBC 6 Augusta)
7 - WNOK (CBS 19 Columbia)
9 - WATU (NBC 26 Augusta)
10 - WIS (NBC 10 Columbia)
11 - WOLO (ABC 25 Columbia)
12 - WRDW (CBS/NBC 12 Augusta)
13 - WRLK (ETV 35 Columbia)
September 1968
3 - Local weather/announcements
6 - WJBF (ABC/NBC 6 Augusta)
7 - WNOK (CBS 19 Columbia)
10 - WIS (NBC 10 Columbia)
11 - WOLO (ABC 25 Columbia)
12 - WRDW (CBS/NBC 12 Augusta)
13 - WRLK (ETV 35 Columbia)
March 1969
3 - Local weather/announcements
6 - WJBF (ABC/NBC 6 Augusta)
7 - WNOK (CBS 19 Columbia)
9 - WATU (NBC 26 Augusta)
10 - WIS (NBC 10 Columbia)
11 - WOLO (ABC 25 Columbia)
12 - WRDW (CBS/NBC 12 Augusta)
13 - WRLK (ETV 35 Columbia)
April 1969
2 - WUSN (ABC 2 Charleston)
3 - Local weather/announcements
4 - WCIV (NBC 4 Charleston)
5 - WCSC (CBS 5 Charleston)
6 - WJBF (ABC/NBC 6 Augusta)
7 - WNOK (CBS 19 Columbia)
9 - WATU (NBC 26 Augusta)
10 - WIS (NBC 10 Columbia)
11 - WOLO (ABC 25 Columbia)
12 - WRDW (CBS/NBC 12 Augusta)
13 - WRLK (ETV 35 Columbia)