KTKA-TV (channel 49) is a television station in Topeka, Kansas, United States, affiliated with ABC and The CW Plus. It is owned by Vaughan Media, LLC, which maintains joint sales and shared services agreements (JSA/SSA) with Nexstar Media Group, owner of NBC affiliate KSNT (channel 27) and low-power, Class A Fox affiliate KTMJ-CD (channel 43), for the provision of certain services. The stations share studios on Northwest 25th Street (US 24), near the unincorporated community of Kiro (with a Topeka mailing address), while KTKA-TV's transmitter is located along Southwest West Union Road west of Topeka. However, master control and some internal operations are based at the studios of Nexstar sister station and CW affiliate KDAF in Dallas.