KSHJ is a Catholic religious radio station airing the programming of Guadalupe Radio Network, and is owned by La Promesa Foundation. Its studio is located in Southeast Houston, Houston. KSHJ began its broadcasting activities in 1953 as KCOH Radio and maintained its urban programming such as gospel, talk, blues, etc until 2013 when the KCOH programming moved to 1230 KQUE. KCOH programs included "Gospel Melody Time", "Person to Person", "Roex Health Update", "Confessions", "Making Memories", "Sports Rap", "Passion Zone", "This is for Grown Folks", "Person to Person Saturday Morning", and "Just us Oldies". In addition, KCOH was the Houston affiliate carrying University of Oklahoma football and men's basketball games.