Fox3: The clock hasn't been reinstated yet since refurbishment for Skyline in last few months.
Are you familiar with said clock or just been told about it by someone who is?
The reason for the original question is I'm wondering how many facilities out there have a neighbouring facility which takes over the airspace and how many provide solitary coverage for a large area.
Next question is what is the long term plan if your facility is decommissioned by an unforeseen circumstance? (Earthquake or similar)