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 |
|---|---|---|
| KK6RZE | GOODMAN, QUENTIN P | 2015-02-13 |
| KK6RZH | KAUFMANN, WILLIAM M | 2015-02-13 |
| KK6SAJ | JOHNSON, CHRISTOPHER D | 2015-02-17 |
| KK6SBC | WALLACE, MIKE T | 2015-02-17 |
| KK6SOQ | Peterson, Gregor | 2015-03-16 |
| KK6SRV | Hsueh, Harrison C | 2015-03-20 |
| KK6TCA | Berger, Benno | 2015-04-02 |
| KK6UJT | Lund, Nels E | 2015-05-28 |
| KK6UJU | Preston VI, William B | 2015-05-28 |
| KK6UYX | MALONE, JOHN P | 2015-06-24 |
| KK6UZA | WALLACE, ROBERT S | 2015-06-24 |
| KK6WYC | MERRICK, WAYNE A | 2015-10-09 |
| | ||
| KK6ZAJ | CRABTREE, JOHN H | 2015-11-25 |
| KM6AHH | Valle, Ronald D | 2016-02-08 |
| KM6DDT | Midani, Marwan R | 2016-05-31 |
| KM6EHE | Apalategni, Chris A | 2016-07-25 |
| KM6EMH | Miller, Thomas E | 2016-08-05 |
| KM6ESL | Elisha, Reshef H | 2016-08-23 |
| KM6FBW | Wong, Roy | 2016-09-06 |
| KM6FCA | Sharpe, James | 2016-09-06 |
| KM6FHZ | Lee, Jason | 2016-09-22 |
| KM6GHF | Heil, Jason T | 2016-11-07 |
| KM6GZI | Black, Mattrick A | 2016-12-02 |
| KM6HCZ | DOWLATABADI, MOHAMMAD R | 2016-12-08 |
| KM6HHL | Gruwell, Nathan C | 2016-12-23 |
| KM6IUP | Sorensen, Scott D | 2017-03-06 |
| KM6IUR | Kottman, Scott S | 2017-03-06 |
| KM6JKD | Maravilla Louie, Miranda J | 2017-03-22 |
| KM6LBT | Griswold, Brandon A | 2017-06-12 |
| KM6LOZ | Strickland, Wesley J | 2017-07-14 |
| KM6OQW | Malkhassian, Ashot | 2017-11-28 |
| KM6PJM | Cowher, Garrett J | 2017-12-28 |
| KM6PO | BREIG, DANIEL P | 2012-01-06 |
| KM6POP | Houghton, Jonathan A | 2018-01-22 |
| KM6QM | DICKINSON, GARY S | 2022-02-07 |
| KM6RSZ | Graff, Kevin G | 2018-04-03 |
| KM6RZX | Negrete, Rogelio M | 2018-04-11 |
| KM6SZD | Wang, Yihfa | 2018-05-11 |
| KM6TQF | Koutzoukis, Constantine H | 2018-06-01 |
| KM6UGU | Vogel, William D | 2018-06-27 |
| KM6UJL | Christiansen, Michael D | 2018-07-03 |
| KM6UKF | Goulart, Michael J | 2018-07-03 |
| KM6UPO | Vargas, Jaime E | 2018-07-13 |
| KM6VMB | Jaramillo, Ernie | 2018-08-29 |
| KM6YH | MIRABELLA, KENNETH J | 2012-07-03 |
| KM6ZMP | Kridle, Wesley L | 2019-02-05 |
| KM6ZPG | Kim, Frederick | 2019-02-07 |
| KN6AGJ | Hausken, Robert H | 2019-03-07 |
| KN6ARC | Ready, Troy B | 2019-03-19 |
| KN6CLK | KASHITSYN, ALEXANDER Y | 2019-06-07 |
| KN6CUW | Vadrevu, Andre | 2019-06-27 |
| KN6DBC | Little, Edward D | 2019-07-15 |
| KN6DXP | Scott, Wayne R | 2019-08-22 |
| KN6ENA | Smedley, Margaret H | 2019-09-24 |
| KN6ENB | Smedley, Ronald F | 2019-09-24 |
| KN6FFB | Milliman, Jason M | 2019-10-28 |
| KN6FSZ | Milne, Jason G | 2019-11-15 |
| KN6GHL | Johnson Jr, Robert G | 2019-12-11 |
| KN6GNP | WHISLER, BRENT E | 2019-12-26 |
| KN6HCU | GILES, WILLIAM | 2020-01-30 |
| KN6HCV | LEGATE, CHRISTINE | 2020-01-30 |
| KN6HDE | Myers, Alexander | 2020-01-30 |
| KN6JDG | Williams, Debi S | 2020-06-04 |
| KN6JVR | Anderson, Mark B | 2020-07-14 |
| KN6KET | Duke IV, Allison | 2020-08-05 |
| KN6LHR | Segal, Amir | 2020-10-08 |
| KN6LVX | Rambo, Daniel W | 2020-10-30 |
| KN6MMC | Chiang, Charlie | 2020-12-07 |
| KN6NDH | MOLL, KENNETH J | 2021-01-28 |
| KN6NNJ | KANE, NEIL | 2021-02-22 |
| KN6NZE | Mount, Kevin | 2021-03-22 |
| KN6OQB | Abbott, Angela | 2021-04-30 |
| KN6OVB | Hobbs, Tobin L | 2021-05-11 |
| KN6OVO | Garcia, Jazmine C | 2021-05-11 |
| KN6PBY | Delgadillo, Robert A | 2021-06-01 |
| KN6PIP | Armstrong, Brandi | 2021-06-21 |
| KN6RVU | Palm, Richard R | 2021-11-23 |
| KN6UOV | Beaty, Ryan | 2022-06-07 |
| KN6UTI | Goodman, Jared | 2022-06-22 |
| KN6UVK | Alexander, Aida J | 2022-06-28 |
| KN6VJV | Thompson, Mark A | 2022-08-10 |
| KN6VOP | Moreno, Rieta J | 2022-08-25 |
| KN6YEI | Truong, Quentin | 2023-01-13 |
| KN6YJG | Carter, Jeffrey L | 2023-01-31 |
| KN6YJI | OWENS, DAVID | 2023-01-31 |
| KN6YOH | GONZALEZ, JEREMY M | 2023-02-16 |
| KN6ZCW | Patajo, Jeff | 2023-03-29 |
| KN6ZRF | BURNETT, MATTHEW | 2023-05-05 |
| KO6IC | HAFNER JR, JOHN A | 2013-07-12 |
| KQ6PV | AU, WILLIAM C | 2005-03-10 |
| N6ARN | SMITH, DAVID M | 2018-05-31 |
| N6CWQ | MATHEWS, JOHN R | 2015-01-23 |
| N6DMS | POWELL, ROGER W | 2021-03-24 |
| N6DN | ST JOHN, PAUL M | 2022-04-12 |
| N6HXF | HERRICK, PAUL | 2013-07-31 |
| N6HYA | RIDGELY, JOHN | 2015-03-12 |
| N6IAF | SCHULTZ, GREG S | 2017-09-06 |
| N6JAW | WINELAND II, RICHARD E | 2018-07-26 |
| N6KPS | TONDRE, MARK S | 2014-07-01 |
| N6MFC | MOYER, RONALD N | 2015-03-30 |
