The Federal Communications Commission (FCC) has granted a total of 68 licenses and call signs in the category of Restricted Operator license in Bethesda, Maryland. 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 |
|---|---|---|
| RL00013109 | AMBROGI MR, EMILIO C | 2017-06-16 |
| RL00016295 | Keitel, Ralph | 2021-02-19 |
| RR00002731 | DE NAPOLI, BIANCA | 2001-09-01 |
| RR00002732 | DE NAPOLI, JOSEPH | 2001-09-01 |
| RR00003964 | Javitt MD, Jonathan C | 2001-12-27 |
| RR00004506 | BARRETT, JAMES W | 2002-02-12 |
| RR00007324 | Jameson Mr., Daniel L | 2002-07-23 |
| RR00008093 | Johnston, Douglas S | 2002-09-05 |
| RR00010383 | Grossman, Robert N | 2003-01-30 |
| RR00012466 | Pomainville, Brett G | 2003-05-28 |
| RR00020613 | Kingston, David C | 2004-06-30 |
| RR00023759 | Green, Samuel A | 2004-11-05 |
| | ||
| RR00026794 | Echavarren, Daniel | 2005-03-19 |
| RR00031001 | Sloter, Stan W | 2005-08-23 |
| RR00032129 | Dougherty Jr., Edward T | 2005-10-12 |
| RR00034266 | Davidi, Yossi | 2006-01-25 |
| RR00047295 | Larson, Della | 2007-04-20 |
| RR00047595 | Ford, John P | 2007-04-28 |
| RR00050349 | Newkirk, Thomas C | 2007-07-25 |
| RR00053534 | BROWN, JAMES A | 2007-10-26 |
| RR00053535 | BOYKIN, BARBARA A | 2007-10-26 |
| RR00057726 | Savidge, Robert J | 2008-03-20 |
| RR00067978 | Glaudemans, Jon | 2009-11-10 |
| RR00067979 | Glaudemans, Jennifer L | 2009-11-10 |
| RR00072209 | Baker-Dean, Jon B | 2010-06-26 |
| RR00072356 | Ferrer, Martin A | 2010-07-07 |
| RR00072640 | Wilson, Malcolm R | 2010-07-22 |
| RR00074133 | Martins Mr, Theoniel F | 2010-10-15 |
| RR00078140 | Karpas, Alan I | 2011-04-20 |
| RR00080401 | Williams, david e | 2011-07-28 |
| RR00088793 | Grimme, Thomas G | 2012-08-21 |
| RR00090690 | Groux, Matthew J | 2012-11-30 |
| RR00090806 | Nohadani, Nima | 2012-12-04 |
| RR00094467 | McCann, Matthew J | 2013-05-08 |
| RR00096129 | ROBERTS, SAMUEL M | 2013-07-30 |
| RR00101400 | Vinette, Mark J | 2014-03-20 |
| RR00106813 | Dunbar, Adam D | 2014-10-09 |
| RR00108247 | Gottdenker, Michael I | 2014-12-16 |
| RR00113155 | Hogan, Mark | 2015-07-01 |
| RR00120353 | Curci 460, Lorenzo | 2016-04-07 |
| RR00125883 | Fraser, Craig A | 2016-10-18 |
| RR00125921 | Wojcicki, Bradley S | 2016-10-19 |
| RR00126839 | Folio, Les R | 2016-11-26 |
| RR00128387 | Pritchett, Adam H | 2017-01-24 |
| RR00131917 | Brumfield, Noah A | 2017-05-12 |
| RR00132183 | Ivanov, Radoslav | 2017-05-20 |
| RR00133684 | Carr, Anthony R | 2017-07-11 |
| RR00136624 | Gardner, Adam H | 2017-10-12 |
| RR00136914 | Giaccone, Giuseppe | 2017-10-21 |
| RR00144069 | McGill, Michael P | 2018-05-19 |
| RR00147448 | Murphy, Dano B | 2018-08-29 |
| RR00151956 | Krupnik, Amnon | 2019-02-05 |
| RR00152024 | Holt, Heath D | 2019-02-05 |
| RR00154460 | Diamond, Zachary M | 2019-03-28 |
| RR00155352 | Moberg, Tero | 2019-04-17 |
| RR00155819 | Dane, Michael I | 2019-04-30 |
| RR00156664 | Donnelly, Patrick J | 2019-05-21 |
| RR00158514 | Guiot, Julien Y | 2019-07-12 |
| RR00158763 | Merlo, Leonard A | 2019-07-19 |
| RR00162546 | Stolpner, Lev | 2019-11-05 |
| RR00163724 | Ebert, Daniel A | 2019-12-06 |
| RR00171725 | Moshedi, Emil | 2021-01-05 |
| RR00188098 | Schnappauf IV, Peter M | 2022-04-01 |
| RR00188593 | WILSON, CONNOR B | 2022-04-09 |
| RR00190569 | Lindell, Per I | 2022-05-21 |
| RR00201652 | Weaver, Grant M | 2023-01-12 |
| RR00204186 | Silvia, Peter P | 2023-02-28 |
| RR00204919 | Dubois, Laurent | 2023-03-14 |
