100.4 Jazz FM (launched as JFM 100.4) was an independent local radio station for the North West England playing jazz music. 100.4 Jazz FM played its own music from its Salford studio during the day, whereas specialist shows like Dinner Jazz and Legends of Jazz with Ramsey Lewis were networked from London's 102.2 Jazz FM. The station was replaced by Smooth FM 100.4 in 2004.