Oklahoma City Media Market

NBC -- Channel Four (KFOR)

ABC -- Channel Five ( KOCO)

CBS -- Channel Nine (KWTV) -- convergence project in coordination with the Daily Oklahoman

OETA -- Public Broadcast

Fox -- Channel Twenty Five (KOKH)

Tulsa Media Market

NBC -- Channel Two (KJRH)

ABC -- Channel Eight (KTUL)

CBS -- Channel Six (KOTV)

Fox -- Channel Twenty Three (KOKI)

Durant -- Ada -- Sherman Media Market (some listed also broadcast in the Dallas-Fort Worth market)

NBC -- Channel 10 (KTEN)

ABC -- Channel 8 (WFAA)

CBS -- Channel 12 (KXII)

Fox -- Channel Twenty Five (KOKH) or Channel Four (KDFW)

Lawton/Ft.Sill - Wichita Falls Market

NBC -- Channel 3 (KFDX)

ABC -- Channel 7 (KSWO)

CBS -- Channel 6 (KAUZ)

FOX -- Channel 18 (KJTL)

Media Market Information

Wikipedia.com -- List of television stations in North America by media market

Nielsen Media Research