KTLW (88.9 FM, "Air1") is an affiliate of the Educational Media Foundation's nationally syndicated Air1 Christian worship music radio network serving parts of the greater Los Angeles area.

On July 3, 1997, The Church on the Way in Van Nuys began transmissions on KTLW under Life on the Way Communications and carried the "Worship on the Way" radio network.

Initially, it aired programming from speakers like Jack Hayford, John MacArthur, and Billy Graham, as well as praise and worship music.

[citation needed] Moments after "Worship on the Way" ceased operations, Air1 programming under EMF began.

Only parent station KTLW 88.9 in Lancaster and translators 88.9 K205EP in Santa Clarita, 91.9 K220FR in Simi Valley and 91.9 K220HC in Studio City were purchased by EMF.