AT&T's proposed spectrum transfer mapped out in T-Mobile magenta

Wondering what AT&T's proposed spectrum transfer would mean for T-Mobile? Check out the above graphic, from GigaOM. Created by a reader named Andrew Shepherd, this map displays which regional coverage T-Mobile will gain from the transfer, which was submitted to the FCC this week following the companies' failed merger. As you can see, AT&T is poised to sacrifice some of its AWS spectrum in some key markets, including Boston, Seattle and the Bay Area. According to Shepherd, however, the carrier only gave up enough AWS spectrum in areas where it had enough 700MHz capacity to fill the gap, without posing too great a risk to its LTE expansion. For a closer look, check out the source link below.