Been to Auckland Skycity level 48 a while ago!
The floor is an array of antenna and micro wave radios pointing in all the directions. Skycity tower is remarkably the tallest tower in southern hemisphere. Ideally it will one of the best locations to install your radio/antenna.
Was quite a fascination to see the disk shaped, lamp shaped and other types of antennas.
The above picture is quite interesting, this radio pointing towards the cranes area solely to provide them access as they are controlled remotely.