Complex sentence: At its outset, the program was aired LIVE from 5 PM to 6 PM each weekday from the original Studio B at WTVJ (CBS) Channel 4, which was located at 316 North Miami Avenue, Miami, Florida.
Split into simpler sentences: At its outset, the program was broadcast LIVE from 5 PM to 6 PM each weekday from the original Studio B at WTVJ (CBS) Channel 4. The station was located at 316 North Miami Avenue, Miami, Florida.