This is a little late, but the video of the presentations for the “Has Divestiture Worked? A 25th Anniversary Assessment of the Break Up of AT&T” event at which I presented is now available online.
The embedded video is from session 3, and the discussion about NYCwireless happens between 25:00 and 38:00.
http://www.youtube-nocookie.com/v/KUmZs9IEQV4&hl=en&fs=1&rel=0
Thanks to ISOC for getting these videos online!