Complex sentence: KMLT was required to move its transmitter off Rasnow Peak due to the move of KLIT-FM', Catalina (now KJLL) to Fountain Valley This apparently caused a shadow in Simi Valley which KHJL is required to serve with a city-grade signal.
Split into simpler sentences: KMLT was required to move its transmitter off Rasnow Peak due to KLIT-FM', Catalina (now KJLL) moving to Fountain Valley. The move apparently caused a shadow in Simi Valley which KHJL is required to serve with a city-grade signal.