To date, 70 lawmakers have expressed concern over the use of unlicensed personal-portable devices in the broadcast spectrum, including:

Senator Mary Landrieu (D-LA)
Senator Lisa Murkowski (R-AK)
Senator Pete V. Domenici (R-NM)
Senator Charles E. Grassley (R-IA)
Senator Lindsey Graham (R-SC)
Senator Johnny Isakson (R-GA)
Senator Saxby Chambliss (R-GA)
Senator Olympia Snowe (R-ME)
Senator Susan Collins (R-ME)
Rep. Marilyn Musgrave (R-CO-4)
Rep. Joe Wilson (R-SC-2)
Rep. John Spratt (D-SC-5)
Rep. J. Gresham Barrett (R-SC-3)
Rep. Henry E. Brown (R-SC-1)
Rep. David Davis (R-TN-1)
Rep. Ric Keller (R-FL-8)
Rep. Bobby L. Rush (D-IL-1)
Rep. Jim Cooper (D-TN-5)
Rep. Vito J. Fossella (R-NY-13)
Rep. Eliot L. Engel (D-NY-17)
Rep. Carolyn B. Maloney (D-NY-14)
Rep. Howard P. McKeon (R-CA-25)
Rep. Leonard Boswell (D-IA-3)
Rep. Sanford Bishop (D-GA-2)
Rep. Marion Berry (D-AR-1)
Rep. Lincoln Davis (D-TN-4)
Rep. David Scott (D-GA-13)
Rep. John Barrow (D-GA-12)
Rep. G. K. Butterfield (D-NC-1)
Rep. Howard Coble (R-NC-6)
Rep. Robin Hayes (R-NC-8)
Rep. Walter Jones, Jr. (R-NC-3)
Rep. Mike McIntyre (D-NC-7)
Rep. Sue Myrick (R-NC-9)
Rep. Melvin Watt (D-NC-12)
Rep. Bob Etheridge (D-NC-2)
Rep. Brad Miller (D-NC-13)
Rep. David Price (D-NC-4)
Rep. Heath Shuler (D-NC-11)
Rep. Gene Green (D-TX-29)
Rep. Ralph Hall (D-TX-4)
Rep. Charles Gonzalez (D-TX-20)
Rep. Sam Johnson (R-TX-3)
Rep. Nick Lampson (D-TX-22)
Rep. John Carter (R-TX-31)
Rep. Al Green (D-TX-9)
Rep. Steve Chabot (R-OH-1)
Rep. Dave Hobson (R-OH-7)
Rep. Jim Jordan (R-OH-4)
Rep. Patrick Tiberi (R-OH-12)
Rep. Steven C. LaTourette (R-OH-14)
Rep. Tom Price, M.D. (R-GA-6)
Rep. Lynn Westmoreland (R-GA-3)
Rep. Jack Kingston (R-GA-1)
Rep. David Scott (D-GA-13)
Rep. John Lewis (D-GA-5)
Rep. Phil Gingrey, M.D. (R-GA-11)
Rep. Tom Latham (R-IA-4)
Rep. Robert Aderholt (R-AL-4)
Rep. Jo Bonner (R-AL-1)
Rep. Mark Souder (R-IN-3)
Rep. Frank LoBiondo (R-NJ-2)
Rep. Jon Porter (R-NV-3)
Rep. Tom Tancredo (R-CO-6)
Rep. Shelley Berkley (D-NV-1)
Rep. Christopher Shays (R-CT-4)
Rep. Michael Michaud (D-ME-2)
Rep. Tom Allen (D-ME-1)
Rep. Bart Gordon (D-TN-6)
Rep. Frank Pallone Jr. (D-NJ-6)