Source: Petoskey News-Review via Newspapers.com
Lake Charlevoix (according to the 1985 Broadcasting Yearbook, this system served Charlevoix, Boyne City, East Jordan and Gaylord)
2 - WKBD 50 Detroit (Ind.)
4 - CBN
6 - WCML 6 Alpena (PBS)
7 - WPBN 7 Traverse City/WTOM 4 Cheboygan (NBC)
8 - WGTU 29 Traverse City/WGTQ 8 Sault Ste. Marie (ABC)
9 - CBET 9 Windsor (CBC)
10 - WWTV 9 Cadillac/WWUP 10 Sault Ste. Marie (CBS)
11 - USA Network
12 - CNN
13 - ESPN
Great Lakes Cablevision (served Petoskey, Harbor Springs and Bay View)
2 - WKBD
4 - CNN
5 - WNEM 5 Bay City (NBC)
6 - WCML
7 - WPBN/WTOM
8 - WGTU/WGTQ
9 - WWTV/WWUP
10 - CBN
11 - USA Network
17 - ESPN
18 - Lifetime
20 - TNN
Lake Charlevoix (according to the 1985 Broadcasting Yearbook, this system served Charlevoix, Boyne City, East Jordan and Gaylord)
2 - WKBD 50 Detroit (Ind.)
4 - CBN
6 - WCML 6 Alpena (PBS)
7 - WPBN 7 Traverse City/WTOM 4 Cheboygan (NBC)
8 - WGTU 29 Traverse City/WGTQ 8 Sault Ste. Marie (ABC)
9 - CBET 9 Windsor (CBC)
10 - WWTV 9 Cadillac/WWUP 10 Sault Ste. Marie (CBS)
11 - USA Network
12 - CNN
13 - ESPN
Great Lakes Cablevision (served Petoskey, Harbor Springs and Bay View)
2 - WKBD
4 - CNN
5 - WNEM 5 Bay City (NBC)
6 - WCML
7 - WPBN/WTOM
8 - WGTU/WGTQ
9 - WWTV/WWUP
10 - CBN
11 - USA Network
17 - ESPN
18 - Lifetime
20 - TNN