WFFX (103.7 FM; "Voodoo 103.7") is a radio station licensed to Marrero, Louisiana, and serving the New Orleans metropolitan area with a hot adult contemporary format.

[3] The easy listening format continued until November 1990, when the station changed to country music as "Eagle 103".

[14] On October 14, 2024, the station re-located from Hattiesburg to Marrero, Louisiana, in a realignment tied to KVDU (104.1 FM)'s relocation from New Orleans to Baton Rouge following the destruction of its transmitter during Hurricane Ida.

[15] At that time, the station dropped its mainstream rock format and began stunting as "Halloween Radio"—carrying songs with either themes associated with the holiday, or otherwise associated with horror films and television series.

[16] On October 17, 2024, the station flipped to hot adult contemporary as "Voodoo 103.7"; positioned as "New Orleans' 90s to Now", the new format revives a brand that had previously been used by KVDU for a classic hits format focusing on music from the 1980s and 1990s (although it later pivoted to rhythmic adult contemporary and hot AC while under the brand).