01520oam 2200397 a 450 991069975770332120110317125402.0(CKB)5470000002405369(OCoLC)681919459(EXLCZ)99547000000240536920101118d2010 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe present and future of public safety communications[electronic resource] hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Tenth Congress, first session, February 8, 2007Washington :U.S. G.P.O.,2010.1 online resource (iv, 123 pages) illustrationsS. hrg. ;110-1061Title from title screen (viewed on Nov. 18, 2010).Includes bibliographical references.Present and future of public safety communications Public safety radio serviceUnited StatesEmergency communication systemsUnited StatesBroadband communication systemsUnited StatesPublic safety radio serviceEmergency communication systemsBroadband communication systemsGPOGPOGPOBOOK9910699757703321The present and future of public safety communications3437782UNINA