Public safety agencies in the US have been pushing for some time to have the so-called 'D Block
' portion of the 700MHz
wireless spectrum all to themselves
, and it looks like they can now officially count on the support of the White House in that effort. The Obama administration announced today that it's backing plans to reserve the airwaves -- estimated to be worth $3 billion if they were auctioned off -- for a new national public safety network, and it also plans to ask Congress to approve the additional spending needed to actually build out the network, which the FCC estimates could cost as much as $15 billion. As The Wall Street Journal
notes, the fate of the proposed network is now largely in the hands of House Republicans, who remain divided on the plan -- although some key members have come out in support of it in recent days.