The 92nd through 100th floors are officially designated as communication floors, although it's unknown if there are any radio or TV stations currently broadcasting from the top of Taipei 101. The 91st floor observatory is the highest floor that is open to the public, but unlike the leased/private floors from 7~90F, there is no sign of even a visible access point to the topmost floors on Level 91. The top 10 floors are to have stated on their website to contain a radio and television relay station, Emergency system receiving/signaling relay station, telecommunications stations, and an outdoor antenna frame on 96F, which offers power, fire protection, telecom systems, and security related systems, according to their website.