Complex sentence: The acquisition of WANZ by Citadel Broadcasting caused WRAX to change dial positions once again, and in March, 2005, WRAX moved to its current dial position and its on-air name was changed to "The X @ 100.5".
Split into simpler sentences: The acquisition of WANZ by Citadel Broadcasting caused WRAX to change dial positions once again, and in March, 2005, WRAX moved again. Its on-air name was changed to "The X @ 100.5".