Here in Columbus, it's a fairly diverse landscape.
The "heritage" sports station, WBNS-FM (97.1, "The Fan") is the flagship station for Ohio State football and men's basketball. One can imagine, given any familiarity with Columbus and towns like it, how much they emphasize the Buckeyes. It's a lot. I am a fan and it's overkill. They also are the flagship station for the Blue Jackets, but the CBJ decidedly takes a back seat. They never win out in case of conflict.
(I gritted my teeth a few years ago when, before what became the CBJ's final game of the season in the playoffs vs Pittsburgh, The Fan spent the hour before the game on Buckeye recruiting.)
97.1 also is an ESPN radio affiliate and carries MLB and NBA (except the Finals, when it was blocked by the Cavaliers' local affiliate) as well as NFL games from Compass. They lost the Westwood One rights to WZOH (95.5), which is an affiliate of CBS Sports Radio but pretty much ignored the WW1 games until the playoffs last year.
Otherwise in Columbus ...
* WZOH, which became a sports station on April 1, 2013 after many years as country WHOK, carries the Browns and Cavaliers and is the flagship station for Major League Soccer's Columbus Crew. Three hours of local talk per day.
* WBNS-AM (1460), which was sports for many years until the format moved to 97.1 in 2009, basically is relegated to carrying the national ESPN schedule. For a while after The Fan moved to FM, it simulcasted all the local shows from 97.1.
Nowadays, WBNS-AM simulcasts OSU football and basketball, and also is the flag for OSU women's basketball and baseball. Also an Indians affiliate.
* WYTS-AM (1230) is our Fox Sports Radio affiliate. No local shows. Is Columbus' Reds affiliate, although in parts of the metro at night you can hear the games better on WLW or WQTT-AM (1270) out of Marysville. WYTS also is the area's Ohio University football and men's basketball affiliate.
As far as other local/regional teams ...
- Bengals' local affiliate is alternative WBWR-FM (105.7). Games also can be heard on WLW after baseball season, as well as the WLOH-AM/FM (1320/104.5) combo out of Lancaster depending on where one is in the metro.
- NASCAR airs on WHOK-FM (107.1)
- Steelers games air on standards WMNI-AM (920), which also carries the Columbus Clippers
I think that covers everything.