The Federal Communications Commission (FCC) has granted a total of 220 licenses and call signs in the category of Restricted Operator license in Hillsboro, Oregon. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Call Sign | License Holder Name | Date of Authorization |
|---|---|---|
| RL00002013 | Schellner, Michael | 2005-02-01 |
| RL00002062 | Homberger Mr, Ruedi | 2005-03-17 |
| RL00002643 | HO, SHU-VEI | 2006-06-09 |
| RL00002655 | Huang, Shu-hsing | 2006-06-16 |
| RL00002662 | Lee, Shih Chi Henry | 2006-06-20 |
| RL00003705 | Leland, Dan E | 2008-02-26 |
| RL00004327 | Pecheur, Pierre | 2008-09-25 |
| RL00004366 | Geier, Armin | 2008-10-07 |
| RL00004370 | Geier, Thomas | 2008-10-08 |
| RL00008213 | Park, Keunyoung | 2012-04-10 |
| RL00008630 | WONG, MAN PONG | 2012-09-19 |
| RL00009696 | Haemmerling, Simon | 2013-09-24 |
| | ||
| RL00009810 | Chen, Yu Kai | 2013-11-22 |
| RL00014047 | Lammers, Klaas J | 2018-06-05 |
| RL00014322 | Khan, Hammad H | 2018-09-01 |
| RR00002531 | SCHELD, MARKUS | 2001-08-23 |
| RR00003044 | FLAHERTY JR, THOMAS J | 2001-09-21 |
| RR00003110 | HAWLEY, LESLIE A | 2001-09-22 |
| RR00005979 | KLOEPFER, SHELBY | 2002-05-09 |
| RR00007114 | Mangum, Jon F | 2002-07-11 |
| RR00008245 | Shultz Jr, Travis T | 2002-09-14 |
| RR00009452 | Koell, Juergen | 2002-11-23 |
| RR00009508 | Langley, John P | 2002-11-27 |
| RR00009857 | Soule, Aaron T | 2002-12-21 |
| RR00010363 | Stefan, Elser R | 2003-01-29 |
| RR00010577 | Moret, Dwight A | 2003-02-11 |
| RR00012307 | Neal, Michael W | 2003-05-22 |
| RR00013643 | Werner, Thomas T | 2003-08-13 |
| RR00015434 | Craw, Robert A | 2003-12-13 |
| RR00019806 | spiering, michael s | 2004-06-02 |
| RR00022173 | Cassidy, Ryan M | 2004-08-31 |
| RR00023719 | Thomason, William A | 2004-11-03 |
| RR00024461 | Schellner, Andreas M | 2004-12-10 |
| RR00026656 | Bergtold Mr., Franz M | 2005-03-16 |
| RR00034525 | Shehan, Jeb D | 2006-02-03 |
| RR00035459 | Barber, Christopher M | 2006-03-09 |
| RR00036593 | Froemming, Tobias | 2006-04-19 |
| RR00036841 | Kocjan, Evan A | 2006-04-28 |
| RR00038778 | Veider, Daniel | 2006-07-21 |
| RR00041039 | Putney, William W | 2006-10-04 |
| RR00044596 | Young, Brein | 2007-02-07 |
| RR00046417 | Leonard, Jesse D | 2007-03-28 |
| RR00046732 | Detwiler, Nathan A | 2007-04-06 |
| RR00047344 | Chang, Terrence T | 2007-04-21 |
| RR00052701 | Vinton, Ryan S | 2007-09-28 |
| RR00056218 | Leu, Steven C | 2008-01-30 |
| RR00056422 | McNeal, Sean E | 2008-02-05 |
| RR00058895 | McClanathan, Michael J | 2008-05-01 |
| RR00059268 | Turudic, Andy | 2008-05-16 |
| RR00061777 | Kreuzer, Andreas M | 2008-09-19 |
| RR00061779 | Jerome, David A | 2008-09-19 |
| RR00062729 | Kume, Hideaki | 2008-11-18 |
| RR00064200 | Weigang, Lorenz H | 2009-02-24 |
| RR00064311 | Gait, Eduardo | 2009-03-03 |
| RR00064312 | Preece, Jeffrey T | 2009-03-03 |
| RR00064328 | bollmeier, markus | 2009-03-03 |
| RR00064537 | Koopmann, Roland | 2009-03-17 |
| RR00064635 | Torgersen, Kristian R | 2009-03-24 |
| RR00066297 | Arrington, Wayne L | 2009-07-10 |
| RR00067689 | Voicu, Nicolai A | 2009-10-15 |
| RR00068252 | Vollum, Steve H | 2009-12-01 |
| RR00069414 | Klinzing, Chad J | 2010-02-04 |
| RR00069879 | Ackley, Blaine C | 2010-02-27 |
| RR00070336 | Vollum, Patricia L | 2010-03-25 |
| RR00070381 | Fitzsimmons, Ryan C | 2010-03-27 |
| RR00074278 | Johnson, Kenneth D | 2010-10-23 |
| RR00077619 | Steck, Randy L | 2011-03-31 |
| RR00078555 | Pounds, James C | 2011-05-06 |
| RR00078966 | Djoenne, Kenneth J | 2011-05-25 |
| RR00079334 | Lundberg, Donald R | 2011-06-11 |
| RR00079765 | Zimmerly, Steven E | 2011-06-28 |
| RR00079801 | McIntyre, Andrew S | 2011-06-29 |
| RR00079852 | Parsi, Danyal | 2011-07-01 |
| RR00080256 | Gibson, Nicholas R | 2011-07-21 |
| RR00080950 | Jon, Bergstrom A | 2011-08-20 |
| RR00080956 | Bush, Steve C | 2011-08-20 |
| RR00081788 | Markowski Mr, Scott A | 2011-09-21 |
| RR00082246 | Rogers, Isaac W | 2011-10-07 |
| RR00086216 | Anderson, Ryan E | 2012-04-19 |
| RR00086513 | Dowling, Thomas W | 2012-05-03 |
| RR00089309 | Kaufmann, Delbert A | 2012-09-12 |
| RR00091393 | Ravenswood, Frank | 2012-12-19 |
| RR00092900 | Devine, Haley M | 2013-02-21 |
| RR00092981 | Tarrel, Richard J | 2013-02-26 |
| RR00093516 | Brinckman, Stefan P | 2013-03-20 |
| RR00093608 | Morgan, Alan W | 2013-03-26 |
| RR00093662 | Moran, Kyle W | 2013-03-29 |
| RR00095235 | Biaggi, Austin M | 2013-06-12 |
| RR00096233 | Albright, Brandon D | 2013-08-01 |
| RR00097417 | Skredsvig, Leif D | 2013-09-25 |
| RR00098500 | Hollander, Jason B | 2013-11-19 |
| RR00099179 | Dorrington, Vincent S | 2013-12-25 |
| RR00099439 | Aaberg, Christopher J | 2014-01-07 |
| RR00099997 | Villicana, Cesar O | 2014-01-25 |
| RR00100416 | Evan, Logan | 2014-02-11 |
| RR00100569 | Hughes, Gregory | 2014-02-15 |
| RR00100943 | Eickler, Stefan | 2014-03-04 |
| RR00101948 | Jamieson, William D | 2014-04-09 |
| RR00105567 | England, Kathleen A | 2001-03-20 |
| RR00105708 | Widell, Randall R | 2014-08-22 |
