Back in the territory days, before national cable networks existed, Saturday was the primary day for the 1-hour wrestling shows syndicated to local TV markets.
By December of 1973, Jim Crockett Promotions had discontinued the local studio tapings in Charlotte and High Point and consolidated everything to Raeligh's WRAL-5 studio. Also around this time, the simultanious local TV taping for the Raleigh market (which had it's own soundtrack hosted by Elliot Murnick) ended. The promotion taped two seperate hours of television each Wednesday night in Raleigh, both titled "Mid-Atlantic Championship Wrestling." One was hosted by Bob Caulde, the other by Les Thatcher. The Caudle broadcast went to all of Crockett's TV markets. The "B" show hosted by Thatcher went to a 2nd station in a market where the "A" show was already on. (In 1975, the "B" show was repackaged as "Wide World Wrestling.")
Here is a sampling of stations and times where wrestling aired in North and South Carolina in the Mid-Atlantic territory for December 15, 1973. Notice that both the Florida and Georgia TV shows had select clearances in the territory, and occasionally a few of their top guys (particularly Dusty Rhodes) would be booked on Crockett's shows in Greensboro and less occasionally Charlotte.
TV Listings for December 15, 1973
CHARLOTTE
WBTV Ch. 3 Charlotte NC (CBS)
4:00 PM Mid-Atlantic Wrestling (time approximate after NFL football)
WRET (WCNC) Ch. 36 Charlotte NC (Ind.)
6:00 PM Championship Wrestling From Florida
7:30 PM Georgia Championship Wrestling
RALEIGH/DURHAM
WRAL Ch. 5 Raleigh NC (ABC)
11:30 PM Mid-Atlantic Championship Wrestling
WRDU (WRDC) Ch. 28 Durham NC (NBC)
3:00 PM Championship Wrestling from Florida
GREENSBORO/WINSTON-SALEM/HIGH POINT
WGHP Ch. 8 High Point/Greensboro/Winston-Salem NC (ABC)
11:30 Mid-Atlantic Championship Wrestling
NEW BERN
WCTI Ch. 12 New Bern NC (ABC)
11:30 PM Championship Wrestling from Wrestling
GREENVILLE/SPARTANBURG/ASHEVILLE
WFBC Ch. 4 Greenville SC (NBC)
1:00 PM Mid-Atlantic Championship Wrestling
WLOS Ch. 13 Asheville NC (ABC)
11:30 PM Mid-Atlantic Championship Wrestling (B-show)
FLORENCE SC
WBTW Ch. 13 Florence, SC (ABC/CBS)
4:00 PM Mid-Atlantic Wrestling (time approximate after NFL football)
"Mid-Atlantic Championship Wrestling" also aired on these other stations in the Mid-Atlantic area during this time in 1973:
WTVR-6 Richmond VA
WSLS-10 Roanoke VA
WAVY-10 Norfolk VA
WNOK-19 Columbia SC
WCSC-5 Charleston SC
The TV listings were partially drawn from a post on the Radio Discussions forum.