TY - BOOK ED - United States. TI - Improving federal spectrum systems: hearing before the Subcommittee on Communications and Technology of the Committee on Energy and Commerce, House of Representatives, One Hundred Fourteenth Congress, first session, October 7, 2015 AV - KF27 .E5522 2015 PY - 2016/// CY - Washington PB - U.S. Government Publishing Office KW - Radio frequency allocation KW - United States KW - Telecommunication policy KW - Government communication systems KW - Legislative hearings KW - lcgft N1 - Shipping list no.: 2016-0177-M; Paper version available for sale by the Superintendent of Documents, U.S. Government Publishing Office; "Serial No. 114-84."; CRDP Project record; Includes bibliographical references; Microfiche; [Washington, D.C.]; U.S. Government Printing Office; [2016]; 1 microfiche : negative ER -