The Federal Communications Commission (FCC) has granted a total of 66 licenses and call signs in the category of Restricted Operator license in Lake Oswego, 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 |
|---|---|---|
| RR00001995 | ULRICH, WILLIAM R | 2001-08-01 |
| RR00003809 | Fisher Mr, Charles H | 2001-12-18 |
| RR00005016 | Stephens, Dennis N | 2002-03-20 |
| RR00005934 | FISHER, CHARLES H | 2002-05-07 |
| RR00006489 | Johnson Mr., Paul N | 2002-06-07 |
| RR00010896 | HALVORSEN, STEVEN A | 2003-02-25 |
| RR00013312 | SHOTWELL, JAMES R | 2003-07-22 |
| RR00018706 | Wilson, John F | 2004-04-23 |
| RR00020033 | Duncan Mr., Randall L | 2004-06-08 |
| RR00023259 | Vaillancourt, Jacques | 2004-10-15 |
| RR00030814 | Breene Jr, Daniel A | 2005-08-13 |
| RR00033724 | Hocken, Brett A | 2006-01-04 |
| | ||
| RR00034663 | Pitts, Ian J | 2006-02-09 |
| RR00037986 | Januzzi, Robert F | 2006-06-15 |
| RR00040571 | Wood, James R | 2006-09-21 |
| RR00040586 | KELLER, CORY L | 2006-09-21 |
| RR00042656 | Churchill, Adam J | 2006-11-28 |
| RR00044128 | GREGG, STEVEN D | 1995-01-18 |
| RR00044608 | Hyde, Richard H | 2007-02-07 |
| RR00049076 | Vogel, Kenneth S | 2007-06-13 |
| RR00054325 | Bazeley, Paul J | 2007-11-21 |
| RR00059569 | Maher, David | 2008-05-30 |
| RR00064383 | Ciaffoni, Craig A | 2009-03-05 |
| RR00070249 | Dunlap, David C | 2010-03-20 |
| RR00072741 | Geil, John C | 2010-07-29 |
| RR00072768 | Geil, Laura | 2010-07-30 |
| RR00078120 | da nobrega SR, RAFAEL F | 2011-04-19 |
| RR00079997 | Kelley, Michael P | 2011-07-08 |
| RR00082286 | Keenan, William S | 2011-10-08 |
| RR00088534 | Ericson, Christopher J | 2012-08-08 |
| RR00092474 | Watson, Charles P | 2013-02-01 |
| RR00095957 | Merilo, Kalle | 2013-07-20 |
| RR00096824 | Van Hoomissen, Grant R | 2013-08-28 |
| RR00100793 | Bock Mr, Jeffrey W | 2014-02-25 |
| RR00103478 | Burpee, Roger P | 2014-06-04 |
| RR00103691 | Thornburg, Mark S | 2014-06-11 |
| RR00104085 | Drew, Gregory L | 2014-06-26 |
| RR00104337 | Lee, Bill | 2014-07-08 |
| RR00104366 | Johnson, Rodney J | 2014-07-08 |
| RR00108776 | Martin, Gary A | 2015-01-13 |
| RR00112039 | Adams, Roland S | 2015-05-15 |
| RR00113032 | buley, joseph s | 2015-06-26 |
| RR00113549 | Johnson, Scott C | 2015-07-18 |
| RR00114278 | Hardy, Allan J | 2015-08-15 |
| RR00116238 | Baker, Steven | 2015-10-31 |
| RR00121163 | d'Amato, Charles | 2016-05-04 |
| RR00122028 | Newbury, Kirsten R | 2016-06-03 |
| RR00126565 | Easterlin, Alexander D | 2016-11-15 |
| RR00128404 | Wren, Kaj | 2017-01-24 |
| RR00129086 | Vannier, Denis M | 2017-02-14 |
| RR00132822 | Keenan, William S | 2017-06-10 |
| RR00139252 | Drango, Derrick K | 2018-01-06 |
| RR00141993 | Davis, Brad A | 2018-03-27 |
| RR00150155 | McAllister, Daniel B | 2018-11-16 |
| RR00151786 | Herzog, Tom | 2019-02-01 |
| RR00157732 | Houghton, Ryan | 2019-06-19 |
| RR00160262 | Fisher, Keith W | 2019-08-29 |
| RR00164864 | Warrington, Jon S | 2020-01-11 |
| RR00170828 | Ritacco, Jacquelyn J | 2020-11-03 |
| RR00178137 | Wafeeq, Hasan T | 2021-07-27 |
| RR00178844 | Brown, William W | 2021-08-13 |
| RR00180226 | Coleman, Ethan R | 2021-09-16 |
| RR00187862 | Lehtonen Harrskog, Jan Oscar A | 2022-03-24 |
| RR00196235 | Kapanoske, Lance E | 2022-09-15 |
| RR00201865 | warrington, Jon | 2023-01-18 |
| RR00204708 | Russell, Paul E | 2023-03-09 |
