When will broadcasting begin from 1 World Trade Center
The time at which broadcasting will begin from 1 World Trade Center is not yet made official. However, completion of the building is expected to be late 2013 or early 2014. Then, this means that it is the time from which broadcasting on this building may begin. Check out http://newyork.cbslocal.com/2012/03/09/port-authority-hopes-antenna-will-be-crown-jewel-of-1-wtc/.