Found this in an old GM radio manual from 1976 listing all then-current FM stations and formats:
Atlanta Metro:
WRAS 88.5 Alternative Rock
WABE 90.1 Fine Arts & Classical
WREK 91.1 Alternative Rock
WZGC 92.9 Top 40
WQXI 94.1 Top 40
WPCH 94.9 Beautiful Music
WKLS 96.1 Rock
WSB 98.5 Beautiful Music
WLTA 99.7 Beautiful Music
WBIE 101.5 Country
WPLO 103.3 Country
Exurban/Future Move-Ins in north Georgia:
Athens:
WUDG 90.1 Rock
WNGC 95.5 Country
Carrollton:
WBTR 92.1 Oldies
Cornelia:
WCON 99.3 MOR/Standards
Gainsville (sic):
WFOX 97.1 Rock
WDUN 106.7 Beautiful Music
Griffin:
WKEU 97.7 MOR/Standards
Jackson:
WJGA 92.1 Top 40
LaGrange:
WLAG 104.1 Country
Manchester:
WFDR 93.3 Soul
Rockmart:
WZOT 107.1 Gospel
Rome:
WROM 97.7 Rock
WRGA 102.3 Pop/MOR
Anniston, AL:
WHMA 100.5 Beautiful Music
Atlanta Metro:
WRAS 88.5 Alternative Rock
WABE 90.1 Fine Arts & Classical
WREK 91.1 Alternative Rock
WZGC 92.9 Top 40
WQXI 94.1 Top 40
WPCH 94.9 Beautiful Music
WKLS 96.1 Rock
WSB 98.5 Beautiful Music
WLTA 99.7 Beautiful Music
WBIE 101.5 Country
WPLO 103.3 Country
Exurban/Future Move-Ins in north Georgia:
Athens:
WUDG 90.1 Rock
WNGC 95.5 Country
Carrollton:
WBTR 92.1 Oldies
Cornelia:
WCON 99.3 MOR/Standards
Gainsville (sic):
WFOX 97.1 Rock
WDUN 106.7 Beautiful Music
Griffin:
WKEU 97.7 MOR/Standards
Jackson:
WJGA 92.1 Top 40
LaGrange:
WLAG 104.1 Country
Manchester:
WFDR 93.3 Soul
Rockmart:
WZOT 107.1 Gospel
Rome:
WROM 97.7 Rock
WRGA 102.3 Pop/MOR
Anniston, AL:
WHMA 100.5 Beautiful Music