01527nam 2200361Ka 450 991069733490332120081024084457.0(CKB)5470000002387585(OCoLC)243772334(EXLCZ)99547000000238758520080814d2007 uy 0engtxtrdacontentcrdamediacrrdacarrierMeasurements to characterize land mobile channel occupancy for federal bands 162-174 MHz and 406-420 MHz in the Washington, D.C., Area[electronic resource] /J. Randy Hoffman, Robert J. Matheson, Roger A. Dalke[Washington, D.C.] :U.S. Dept. of Commerce, National Telecommunications and Information Administration,[2007]1 electronic text, (various pagings) HTML, digital, PDF fileNTIA report ;TR-07-448Title from PDF t.p. (viewed on Aug. 14, 2008).Mobile radio stationsUnited StatesMobile radio stationsHoffman J. R(J. Randy)1382917Matheson R. J(Robert J.)1395821Dalke Roger1382915United States.National Telecommunications and Information Administration.GPOGPOGPOBOOK9910697334903321Measurements to characterize land mobile channel occupancy for federal bands 162-174 MHz and 406-420 MHz in the Washington, D.C., Area3454866UNINA