The Federal Communications Commission (FCC) has granted a total of 619 licenses and call signs in the category of Amateur license in Walnut Creek, 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 |
|---|---|---|
| KN6BDQ | JOHAN, HOOD W | 2019-04-15 |
| KN6BJX | Fitzpatrick, Tim L | 2019-04-23 |
| KN6CDS | ZIESMER, DAVID E | 2019-05-23 |
| KN6CML | Dickerson, Pamela | 2019-06-12 |
| KN6CMM | McCabe, Matthew R | 2019-06-12 |
| KN6CMO | Amaro, Ryan R | 2019-06-12 |
| KN6CMQ | Barr, Gennie A | 2019-06-12 |
| KN6CMS | Peacock, Shelli M | 2019-06-12 |
| KN6CMT | Blanchard, Jane E | 2019-06-12 |
| KN6CMU | VanBeek, Pauline | 2019-06-12 |
| KN6CNT | Coleman, Paul B | 2019-06-12 |
| KN6CVO | Young, Michael J | 2019-06-28 |
| | ||
| KN6DEF | Keltner, James | 2019-07-22 |
| KN6DOY | LIU, CHI CHANG | 2019-08-02 |
| KN6DZD | Petrov, Lubomir | 2019-08-27 |
| KN6ELQ | Riggs, Patrick L | 2019-09-24 |
| KN6EMR | Ludwig, Elizabeth H | 2019-09-24 |
| KN6EUG | TEJEDA, MICHAEL J | 2019-10-11 |
| KN6EUT | Artuso Munhoz, Mariana | 2019-10-15 |
| KN6EVX | Fielding, Stephen | 2019-10-15 |
| KN6EVZ | Mai, Nam H | 2019-10-15 |
| KN6FKF | Zoghbi, Lara | 2019-10-31 |
| KN6GDM | Harada, Naomi E | 2019-12-03 |
| KN6GZG | Deckman, Brent G | 2020-01-28 |
| KN6HKJ | BERGER, OLEG | 2020-02-07 |
| KN6HNG | Theodoropoulos, Ann C | 2020-02-10 |
| KN6HNH | Theodoropoulos, Justin E | 2020-02-10 |
| KN6HYE | Peters, Adam S | 2020-03-02 |
| KN6IEY | Vallabhaneni, Hari R | 2020-03-06 |
| KN6IKH | Lewis, Aaron J | 2020-03-17 |
| KN6IKI | Marshchekov, Daniil | 2020-03-17 |
| KN6INJ | Alvelais, Michael L | 2020-03-23 |
| KN6JAM | FIGOTIN, ILYA | 2020-05-29 |
| KN6JIO | Pabst, Alan | 2020-06-19 |
| KN6KAH | Espil, Eric M | 2020-07-24 |
| KN6KLI | Florczak, Jeffery | 2020-08-24 |
| KN6LAE | Park, Jeffrey J | 2020-09-24 |
| KN6LAH | Kim, Min J | 2020-09-24 |
| KN6LCN | KINNEY, KEVIN L | 2020-09-28 |
| KN6LTF | Rosa, Catherine M | 2020-10-26 |
| KN6MBI | Marcy, Geoffrey | 2020-11-12 |
| KN6MBQ | Yamabayashi, Eric K | 2020-11-13 |
| KN6NEB | Schroeder, David J | 2021-02-01 |
| KN6NMT | Greene, James | 2021-02-18 |
| KN6NVG | Lim, Luke | 2021-03-11 |
| KN6OEN | Castillo, Irene P | 2021-03-30 |
| KN6OEQ | Golez Jr, Ernesto G | 2021-03-30 |
| KN6OLY | Western Amateur Radio Explorers | 2021-04-19 |
| KN6OWN | Easy Copy CW Club | 2021-05-17 |
| KN6PFV | Bate-Campos, Leo A | 2021-06-11 |
| KN6PLT | Millsap, Joel-Patrick C | 2021-07-01 |
| KN6PRJ | Chhina, Hobie | 2021-07-20 |
| KN6PXH | Schramer, William E | 2021-08-04 |
| KN6PZM | Boukis, Harilaos F | 2021-08-10 |
| KN6TDO | Schneider, Dianne | 2022-03-08 |
| KN6TFS | BLANCHARD, DAVID L | 2022-03-10 |
| KN6TFY | Strandberg, Nancy C | 2022-03-10 |
| KN6TWG | Gurrola, Alejandro P | 2022-05-04 |
| KN6UMF | Hamann, Martin E | 2022-06-02 |
| KN6UNM | Brentwood Contesting Club | 2022-06-04 |
| KN6VEM | Damm, Michael A | 2022-07-22 |
| KN6WEM | Jensen, Weylin B | 2022-10-20 |
| KN6YJF | Young, Susan D | 2023-01-31 |
| KN6YME | Williams, Michael S | 2023-02-09 |
| KN6YPN | Hicks, David S | 2023-02-23 |
| KN6YQH | Nelson, Charles S | 2023-02-25 |
| KN6YWT | Stokol, A | 2023-03-13 |
| KN6YZE | Tabnoy, Suriya | 2023-03-18 |
| KN6ZDN | Barani, Mohammad | 2023-03-29 |
| KO6HC | Garrett, Charles M | 2004-01-02 |
| KO6VV | OLIVER, ROBERT G | 2013-05-28 |
| KQ6KK | LEAMY, THEODORE J | 2012-10-02 |
| KR6AE | REESE III, GORDON B | 2018-02-23 |
| N0VKF | Young, Susan D | 2023-01-31 |
| N2COZ | FERBER, MARLA H | 2016-01-06 |
| N4CER | DAOUD, MOH | 2013-05-23 |
| N6AJV | Krock, Frederick H | 2016-03-03 |
| N6BXT | MUSSO, STEVE J | 2012-10-06 |
| N6EVH | NANBU, GERALD | 2016-01-05 |
| N6IT | GILBERT, HARRY C | 2019-05-14 |
| N6LEU | Cooper, Susan S | 2014-08-27 |
| N6LSU | SCHARDT JR, WILLIAM B | 2022-07-06 |
| N6NDG | VINEBERG, JOAN | 2007-05-16 |
| N6QLQ | APPLETON, KEITH P | 2008-10-07 |
| N6SIA | ANTHONY, DONALD L | 2008-01-30 |
| N6WDG | ENGLAND, ROGER W | 2019-01-31 |
| N7ITZ | GARLAND, JILL D | 2018-11-06 |
| NI6D | KOEHLER, JOHN C | 2018-01-09 |
| NP2ES | MC GOWAN, ROBERT J | 2013-03-19 |
| NP4IW | GEORGE NASCIMENTO, CARLOS | 2022-06-11 |
| NR6F | NIGRO, PAUL D | 2017-01-13 |
| W6ALN | JOHNSON, STEPHEN D | 2015-04-09 |
| W6DFT | WREN, RONALD R | 2016-06-30 |
| W6ERA | LAUSTEN, ROBERT L | 2014-12-16 |
| W6EXV | FRANKEL, MILTON N | 2018-06-08 |
| W6GGP | COLLINS, GUY R | 2005-04-07 |
| W6HPC | Dearborn, Terry H | 2015-10-19 |
| W6MUE | DOZIER, KAPTEYN A | 2007-05-09 |
| W6NHE | Franck, Jack V | 2007-10-12 |
| W6PFW | Durst, Theodore E | 2017-10-02 |
