The Federal Communications Commission (FCC) has granted a total of 50 licenses and call signs in the category of Restricted Operator license in Yorba Linda, California. 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 |
|---|---|---|
| RR00007666 | Wolverton, Brian A | 2002-08-09 |
| RR00012252 | Berlin, Joshua A | 2003-05-20 |
| RR00020818 | Gerhard, Michael F | 2004-07-07 |
| RR00023459 | Smith, Stephen M | 2004-10-23 |
| RR00030466 | Alvarez, Steve | 2005-07-30 |
| RR00030573 | Alvarez, Merrialyce M | 2005-08-04 |
| RR00032394 | Purnell, Lauren K | 2005-10-25 |
| RR00032900 | Allen, Keith W | 2005-11-18 |
| RR00034068 | Lerner, Geoffrey | 2006-01-18 |
| RR00034544 | Kuchmecki, Edwin J | 2006-02-04 |
| RR00038401 | Miller, Stephen R | 2006-07-06 |
| RR00040138 | Kaye, Scott C | 2006-09-07 |
| RR00041613 | Deragisch, James L | 2006-10-20 |
| RR00041675 | Gulati, Andy S | 2006-10-24 |
| RR00045804 | Sabadia, Safee A | 2007-03-13 |
| RR00050658 | lange, eric a | 2007-07-31 |
| RR00052184 | Bye, Brett J | 2007-09-12 |
| RR00065742 | Fraine, Jim | 2009-06-04 |
| RR00077216 | Lee, Eugene H | 2011-03-17 |
| RR00080785 | Forkel, Steven W | 2011-08-13 |
| RR00088615 | Bidwell, Craig A | 2012-08-11 |
| RR00090392 | Hess, Drew C | 2012-11-17 |
| RR00091003 | Peterson, Frank R | 2012-12-05 |
| RR00093265 | UNDERWOOD JR, STEVEN H | 2013-03-08 |
| RR00099943 | Dyer, Richard D | 2014-01-23 |
| RR00107467 | Gilson, Katrina | 2014-11-11 |
| RR00108920 | Ruel, Ryan P | 2015-01-17 |
| RR00124615 | Mosher, Cameron T | 2016-09-07 |
| RR00127993 | Cavender, Rick | 2017-01-11 |
| RR00128627 | Von Zabern, Frederick M | 2017-01-31 |
| RR00129534 | Aziz, Tarek H | 2017-02-28 |
| RR00130126 | Calderon, Alexander V | 2017-03-17 |
| RR00133836 | Cariou, Yvon | 2017-07-14 |
| RR00139724 | Wnek, Kyle J | 2018-01-18 |
| RR00144348 | Horton, Scott A | 2018-05-30 |
| RR00149818 | HICKS, KEVIN A | 2018-11-06 |
| RR00150919 | Kelley, colin W | 2018-12-12 |
| RR00151330 | von Zabern, Frederick M | 2018-12-27 |
| RR00155855 | Hough, Vincent A | 2019-04-30 |
| RR00156688 | Cohen, Farid | 2019-05-21 |
| RR00157654 | Phillips-Levine, Dylan J | 2019-06-18 |
| RR00163773 | Merget, Kurtis B | 2019-12-07 |
| RR00164996 | Kaplan, Christopher R | 2020-01-15 |
| RR00171003 | Benner, Michael F | 2020-11-14 |
| RR00175179 | Holbrook, Michael T | 2021-05-07 |
| RR00188176 | Leiter, David J | 2022-04-01 |
| RR00193875 | Ha, Ming Yung | 2022-07-28 |
| RR00200753 | Indrawes, Sylvia | 2022-12-21 |
| RR00200916 | Choi, Brian W | 2022-12-28 |
| RR00202154 | Tawata, Alex M | 2023-01-24 |
