Nice! Thank you for your research! Quite interesting.Okay, here's what I've gotten done so far, with data from Broadcasting Yearbook, 1975 through 1983. There were changes after that, but I stopped here, not least because I wanted to find the year that Franklin County finally flipped to the Lexington market. It is sorted by alphabetical order as to where the counties finally ended up by then. A steady trickle of counties into the Lexington market is readily apparent.
One interesting thing I found, Perry County actually flipped back to the Bristol (Tri-Cities) market for a couple of years.
I hope to complete the table in coming days. I only selected the counties that fell into a certain band to the east and west of Lexington, and generally didn't bother with the counties to the north and northeast. Those counties' markets are pretty set in stone, though an exception would be Lewis County, which actually flipped to Cincinnati for a couple of years. I seem to recall Robertson County flipping to Lexington one year, but obviously it was after 1983.
I hope I got all of this accurate, but that's a lot of data. This is the area on which I focused:
View attachment 8595
Happy reading
(continued, I'm having to cut this up into pieces, as I discovered when I tried to post)
My county was in the Louisville DMA until 1978.
Again due to legacy VHFs 3 & 11.
