KMJJ-FM is an American radio station with an urban contemporary format broadcasting in the Shreveport-Bossier City Metropolitan Area. The station is owned by Cumulus Media and is headquartered at the Louisiana Boardwalk shopping center in Bossier City, Louisiana. The station's transmitter is southwest of the I-20/I-49 interchange in Shreveport, on a landmark non-supported structure nicknamed Eiffel Tower. It is co-located with KVMA-FM and KQHN-FM with the KRMD-FM auxiliary transmitter.