The Spanish language Catholic on 1110 is El Sembrador Ministries. They leased most of the weekday schedule on WNDZ for years.

WSFI in Antioch runs EWTN, they are owned by the McCaskey family and wanted better coverage in Chicago. They leased airtime on WNDZ for a few years for that purpose.

Relevant Radio used to have a Spanish feed that ran on some stations, like 1240 but it was shut down.