Complex sentence: KPXB maintains offices located adjacent to Sam Houston Parkway and I-45 on Houston's northwest side (near Aldine), and its transmitter is located near Missouri City, in unincorporated northeastern Fort Bend County.
Split into simpler sentences: KPXB maintains offices located adjacent to Sam Houston Parkway and I-45 on Houston's northwest side (near Aldine). The transmitter is located near Missouri City, in unincorporated northeastern Fort Bend County.