KOKA is a radio station serving the Shreveport-Bossier City metropolitan area with an Urban contemporary gospel format. The station broadcasts on 980 kHz and is currently under ownership of Alpha Media LLC, through licensee Alpha Media Licensee LLC. Its studios are located just north of downtown Shreveport, and the transmitter is just north of Caddo Lake.

was a after Tenpo and before Kaei. This period spanned the years from December 1844 through February 1848. The reigning emperors were and .

Kóka is a village in Pest county, Hungary. Olympian János Dosztály was born here.