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 |
|---|---|---|
| KF6DVV | ROMNEY, MICHAEL T | 2016-05-06 |
| KF6MGH | AUSTIN, TYLER J | 2017-04-04 |
| KF6MGJ | AUSTIN, FRED L | 2017-04-04 |
| KF6MYL | LIDIKAY, BRENDA L | 2018-03-28 |
| KF6NDR | BOWEN, KENNETH T | 2007-05-09 |
| KF6NTZ | RIME, DANIEL K | 2017-10-03 |
| KF6NUQ | LEE, KWANG E | 2018-06-21 |
| KF6NYB | FLEETWOOD JR, WILLIAM O | 2007-11-20 |
| KF6NYC | FLEETWOOD, LOUISE C | 2007-11-20 |
| KF6QBJ | LACROIX, RYAN A | 2018-02-03 |
| KF6QPG | HOLLEN, EDIE J | 2008-04-01 |
| KF6TLL | SENNA, MICHAEL J | 2018-08-08 |
| | ||
| KF6TNL | PLOGHAUS, HARVEY L | 2018-08-22 |
| KF6VJC | Aguilera, Alfred E | 2019-01-31 |
| KF6VTP | SMITH, JOSEPH M | 2019-02-21 |
| KF6WUB | HATCH, NOLA T | 2019-04-13 |
| KF6WUX | NASH, MICHAEL R | 2021-02-23 |
| KF6YQQ | WOOLF, JACK | 2009-06-18 |
| KF6ZCH | SENNA, AMY B | 2019-09-13 |
| KF6ZLB | HAGER, DOUGLAS G | 2019-09-25 |
| KF6ZZY | ROSE, RANDAL D | 2019-11-26 |
| KG6ARV | Johnson, Phillip A | 2021-08-23 |
| KG6CAG | BREIG, NICHOLAS A | 2010-03-29 |
| KG6CAR | DURFEE, JONATHAN C | 2010-04-08 |
| KG6CBB | HATCH, ERIC T | 2010-05-15 |
| KG6CBZ | RIME, DIANNE S | 2011-09-30 |
| KG6CCE | SALAS MRS, JONI A | 2020-03-31 |
| KG6CR | HERBERT, J PAUL | 2008-01-30 |
| KG6DBE | COUGHLIN, TIMOTHY M | 2010-07-30 |
| KG6DBG | CYR, GARY J | 2010-06-22 |
| KG6DTV | Kaskowitz, Sommer R | 2012-02-13 |
| KG6DTX | Kaskowitz, Matt R | 2012-02-13 |
| KG6DUG | Kaskowitz, Kathleen R | 2012-02-13 |
| KG6IKD | Kaskowitz, Jamie A | 2012-02-09 |
| KG6MHB | BREIG, ZACHARY G | 2012-06-19 |
| KG6MIC | FRAZER, CHARLES D | 2012-06-11 |
| KG6MJC | MCKEOWN, ANDREW K | 2012-05-18 |
| KG6NJM | Smith, Stephen A | 2022-12-23 |
| KG6QCM | MIDYETT, JASON R | 2013-02-12 |
| KG6SEM | WNEK, VERNON M | 2014-04-16 |
| KG6TIG | Thirvvengadam, Nikhil R | 2004-01-14 |
| KG6UDD | Belansky, Richard H | 2014-01-02 |
| KG6ULM | MODLIN, CHARLES A | 2004-03-29 |
| KG6UMN | STYER, MICHAEL W | 2014-04-01 |
| KG6UMO | STYER, WESTLEIGH M | 2014-04-01 |
| KG6VNR | Etter, B David | 2004-06-24 |
| KG6WKH | SCHROEDER, KATHI | 2014-08-12 |
| KG6WKI | TERRIEN, DESIRAE N | 2014-08-26 |
| KG6WKJ | TERRIEN, KYLE N | 2014-08-26 |
| KG6WNL | SCHROEDER, ELLERY A | 2014-08-12 |
| KG6YBW | Hayes, Tyler D | 2014-10-31 |
| KG6ZKA | HORN, LYNNE D | 2015-12-01 |
| KG6ZKG | WHITTIER, GAYNE H | 2015-05-06 |
| KG6ZKM | TAN, DERRICK C | 2015-03-17 |
| KG6ZRH | COMBS, STEVEN R | 2005-06-17 |
| KI6AKS | CAFFREY, JOHN P | 2015-07-18 |
| KI6ANS | Petes, Dale H | 2015-06-05 |
| KI6BKY | KIRSCHER, JOEL D | 2015-10-29 |
| KI6BLA | HULL II, ROY E | 2016-11-16 |
| KI6DFE | Yen, Audrey | 2006-03-29 |
| KI6EHW | FISHER JR, JUNIUS V | 2016-05-27 |
| KI6EJP | Owang, Eric G | 2006-06-16 |
| KI6EJT | Bang, Joo Won | 2006-06-16 |
| KI6ERL | AYRES, CHARLES D | 2016-04-20 |
| KI6ERM | DORMAN, ROSARIO J | 2016-06-17 |
| KI6GLH | BROWN, CECILIA L | 2016-11-29 |
| KI6GUP | TAPIA, JOSELUIS M | 2016-10-26 |
| KI6IOJ | North Orange County Repeater Club | 2017-01-13 |
| KI6JBC | HORNE, CONRAD B | 2017-03-07 |
| KI6JBD | HORNE, MARYNELL S | 2017-03-07 |
| KI6KAS | MONEY, REBECCA L | 2017-03-13 |
| KI6KAU | Hughes, Anthony M | 2017-03-07 |
| KI6KCS | MC ANINCH, JEFFREY D | 2007-06-01 |
| KI6KCY | HARLAN, STEFAN A | 2007-06-01 |
| KI6KDA | MONEY, E BRENT | 2017-04-04 |
| KI6KDB | HAM, JOSEPH F | 2017-04-06 |
| KI6KDC | ALSOP, JULIE S | 2007-06-01 |
| KI6KDD | ALSOP, DALE C | 2007-06-01 |
| KI6KDE | RICKS, BILLIE J | 2017-05-31 |
| KI6KDF | RICKS, RONALD D | 2017-05-31 |
| KI6KDG | CROSBY, RICHARD J | 2017-04-06 |
| KI6KDH | FRANCIS, ARTHUR R | 2018-01-30 |
| KI6KDI | ROBINSON, JAMES J | 2017-04-04 |
| KI6KDO | MAYANS, ISMAEL S | 2007-06-01 |
| KI6KKJ | Park, Sarah I | 2007-06-18 |
| KI6KKY | Jha, Rohan S | 2007-06-18 |
| KI6KPG | WALLACE, SCOTT G | 2017-04-21 |
| KI6LII | FANN, ROGER C | 2007-08-09 |
| KI6NAC | DYER, EMERY B | 2017-08-29 |
| KI6NAE | FREESEMANN, KEITH W | 2017-08-23 |
| KI6NAY | Scott, Robert J | 2017-11-15 |
| KI6NCJ | Burnett, Randy L | 2007-11-20 |
| KI6NGP | Sorenson, Nile | 2017-09-14 |
| KI6OCA | Rodriguez, Alex | 2008-01-24 |
| KI6PFO | Woods, Nathan J | 2018-04-07 |
| KI6PJJ | ROBERTSON, JARED C | 2008-03-27 |
| KI6RLO | Tryon, Michael | 2008-06-17 |
| KI6RXR | Michaelson, Jerry D | 2018-04-12 |
| KI6THB | Azevedo, Roberta J | 2008-09-22 |
| KI6VZV | Pearson, Norman | 2009-02-18 |
