KSMB 94.5 FM

A top 40 contemporary hit radio station that began broadcasting in 1964 as the area's first FM facility, representing the early expansion of FM radio service beyond the established AM band. The call letters stand for Southland Music Broadcasting, the station's original ownership group. During the 1960s, the station distinguished itself by featuring Cajun, swamp pop, and zydeco music formats that reflected the unique musical culture of southern Louisiana, programming that commercial AM stations largely ignored at the time. This focus on regional musical traditions helped establish FM radio as a viable alternative to AM broadcasting in markets where cultural programming could attract dedicated audiences. By the 1970s, the station began evolving toward more mainstream popular music formats as FM listenership grew and commercial opportunities expanded. The transition from culturally specific programming to broader-appeal formats reflected industry-wide changes as FM broadcasting matured from its early experimental phase into a dominant medium for music radio. Currently owned by Cumulus Media, one of the largest radio broadcasting companies in America, the station operates as part of a multi-station cluster with shared management and advertising sales infrastructure. The contemporary hit radio format targets younger demographics by playing current popular music across multiple genres including pop, hip-hop, R&B, and dance music. Programming includes morning show personalities, music countdown programs, and integration with social media platforms to maintain audience engagement. The facility operates with transmitter and antenna systems designed to provide strong coverage throughout the metropolitan area while meeting Federal Communications Commission technical standards for FM broadcasting. Modern operations incorporate HD Radio technology for digital audio broadcasting and may include streaming services to extend reach beyond the traditional terrestrial broadcast signal.