The Federal Communications Commission (FCC) has granted a total of 441 licenses and call signs in the category of Amateur 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 |
|---|---|---|
| KI6WQM | Harsey, Steven A | 2019-10-08 |
| KI6WQN | Harsey, Rosemary | 2019-09-04 |
| KI6WZT | Irons, David W | 2019-01-30 |
| KI6YWD | DOEVE, PAUL H | 2021-01-06 |
| KI6ZOG | WHYTE, JAMES I | 2009-05-20 |
| KI6ZTJ | ROSALES, JULIE | 2009-05-28 |
| KJ4RSV | Hess, L | 2010-01-21 |
| KJ6BSY | Schaal, Daniel A | 2019-07-13 |
| KJ6CRW | Dodson, William S | 2009-10-15 |
| KJ6DJN | COX, JENELLE L | 2009-11-12 |
| KJ6DJQ | LAITINEN, KARI M | 2009-11-12 |
| KJ6DJR | Derobbio, Briana S | 2009-11-12 |
| | ||
| KJ6DOT | Alvord, Scott R | 2009-11-18 |
| KJ6EAS | Dougherty, Mark A | 2019-10-12 |
| KJ6EE | Nay, Marcus M | 2007-08-30 |
| KJ6ENK | Fraine, James P | 2010-01-05 |
| KJ6GJG | Whitman, Frederick D | 2020-06-23 |
| KJ6GOT | Adkins, Tyler C | 2010-03-29 |
| KJ6GOW | Browne, Stephen R | 2010-03-29 |
| KJ6HEU | Schaal, Randy W | 2020-02-11 |
| KJ6IIH | WOLFORD, FRED J | 2010-05-28 |
| KJ6III | WOLFORD, LINDA M | 2010-05-28 |
| KJ6ILK | Lindow, Douglas R | 2020-04-15 |
| KJ6JCS | McCollum, John W | 2020-07-14 |
| KJ6JFK | Betker, Jay B | 2010-06-23 |
| KJ6JK | EDWARDS, GEORGE W | 2018-03-20 |
| KJ6KBG | BEGGINS, SCOTT J | 2020-08-11 |
| KJ6KQT | EVANS, ANNE E | 2010-10-07 |
| KJ6LZC | ZAWILSKI, CAROLYN M | 2021-01-12 |
| KJ6LZD | ZAWILSKI, RICHARD I | 2020-09-29 |
| KJ6LZE | VENHUIZEN, KIM R | 2020-12-15 |
| KJ6LZG | BAKER, LINDON A | 2010-12-23 |
| KJ6LZH | KYLE, TRACI L | 2010-12-23 |
| KJ6MEB | Johnson, Jeffrey A | 2021-01-09 |
| KJ6MKU | Darwicki, Roger T | 2020-12-03 |
| KJ6NDR | Huniu, Gary D | 2011-03-10 |
| KJ6NYW | Munsil, Russell K | 2011-04-13 |
| KJ6OPP | Duffy, Dennis R | 2011-05-09 |
| KJ6PIZ | Abbott, Stephen W | 2011-06-02 |
| KJ6PQW | Romeo, Peter A | 2021-04-09 |
| KJ6PRM | Mitchael, William L | 2011-06-15 |
| KJ6SPD | Wyley, Paul | 2011-11-09 |
| KJ6SPE | Wright, Thomas J | 2011-11-09 |
| KJ6UKA | SCHLUTER, VALERIE J | 2012-02-21 |
| KJ6UXA | Nagel, Ken J | 2012-03-09 |
| KJ6UXB | Nagel, Joshua P | 2012-03-09 |
| KJ6VER | Baar, Douglas W | 2022-04-07 |
| KJ6YTO | Layman, Michael | 2012-07-17 |
| KJ6ZEW | Stevenson, Robert L | 2012-08-09 |
| KJ6ZEX | Christensen, Clayton H | 2012-08-09 |
| KJ6ZEY | Chubbuck, Curtis A | 2022-05-20 |
| KJ6ZEZ | Anderson, Daniel S | 2012-08-09 |
| KJ6ZFA | Anderson, Carina | 2012-08-09 |
| KJ6ZFB | Croft, Cecia N | 2012-08-09 |
| KJ6ZFC | Clawson, Reed W | 2012-08-09 |
| KJ6ZFD | Christensen, Kameron K | 2012-08-09 |
| KK6BRT | Klein, Suzanne L | 2013-01-18 |
| KK6CNF | Hackman, Roy A | 2013-02-21 |
| KK6CNH | Shapley, Joseph F | 2023-03-16 |
| KK6DRY | SARIGAN, AUREA A | 2013-04-19 |
| KK6DXE | Rugh, David W | 2023-03-07 |
| KK6EWC | Shelton, Daniel P | 2013-06-03 |
| KK6FDS | Rugh, Thomas M | 2013-06-24 |
| KK6FIG | Hough, Dean A | 2013-07-03 |
| KK6FIJ | Azevedo, Eric T | 2013-07-05 |
| KK6GON | Walter, Jeffrey | 2013-09-16 |
| KK6GXB | Avants, Danny W | 2013-10-17 |
| KK6HCA | Warner, Dori L | 2013-10-24 |
| KK6HCT | Atchison, Kathleen | 2013-10-24 |
| KK6HIX | Apitz, Andreas M | 2013-10-28 |
| KK6IKJ | LeBlanc Sr, Nazaire G | 2013-12-11 |
| KK6IYZ | Gundzik, Richard | 2014-01-24 |
| KK6KBE | Carter, Benjamin L | 2014-02-27 |
| KK6KBF | Adams, Randall S | 2014-02-27 |
| KK6KUQ | Estrada, Frank C | 2014-03-27 |
| KK6LLS | James, Jason M | 2014-04-22 |
| KK6LOA | Smith, Linda S | 2014-04-24 |
| KK6MFZ | Jones, Kathie M | 2014-05-13 |
| KK6MGL | Griffiths, Corinne Kay E | 2014-05-13 |
| KK6MGN | Johnson, Franz K | 2014-05-13 |
| KK6MGU | Holden, Anthony | 2014-05-13 |
| KK6MMI | Rose, Scott R | 2014-05-21 |
| KK6MMM | Gominsky, Kenneth M | 2014-05-21 |
| KK6NBN | Tilford, Janis J | 2014-06-11 |
| KK6NBW | Muster, Kirsten L | 2014-06-11 |
| KK6NCF | Hastain, Shane M | 2014-06-11 |
| KK6NCG | Hastain, Hillary S | 2014-06-11 |
| KK6NCJ | James, John M | 2014-06-11 |
| KK6NEJ | Coleman, David J | 2014-06-16 |
| KK6NKH | Hopp, Nicole M | 2014-06-18 |
| KK6NKL | Peterson, Debra | 2014-06-18 |
| KK6NKN | Smith, Richard R | 2014-06-18 |
| KK6NPJ | Anderson, Thomas M | 2014-06-25 |
| KK6NXC | Dickens, Brandon S | 2014-07-07 |
| KK6NXD | Christensen, Matthew | 2014-07-07 |
| KK6PAG | Painter Jr, Robert A | 2014-09-23 |
| KK6QQV | Ford, Peter J | 2014-12-04 |
| KK6RK | TERRIEN, DALE M | 2020-09-21 |
| KK6RZA | TONETTI, JOSEPH G | 2015-02-13 |
| KK6RZD | KURAI, NOEL | 2015-02-13 |
