The Federal Communications Commission (FCC) has granted a total of 540 licenses and call signs in the category of Amateur license in Livermore, 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 |
|---|---|---|
| KN6DEO | Torres, Benjamin | 2019-07-22 |
| KN6DEU | Sneddon, Francine E | 2019-07-22 |
| KN6DHU | Arndt, Bryan W | 2019-07-23 |
| KN6DNC | CASTILLO, NICHOLAS | 2019-08-01 |
| KN6DNR | INGWERSON, CHRISTIAN A | 2019-08-01 |
| KN6ESV | DIXON, TIMOTHY L | 2019-10-11 |
| KN6EWC | Perkins, Kenneth M | 2019-10-15 |
| KN6FIO | Gnecco, Austin S | 2019-10-31 |
| KN6FVT | Klino, Andrew J | 2019-11-19 |
| KN6FYQ | Bodtker, Brian H | 2019-11-26 |
| KN6GNX | Welsh, Chris | 2019-12-26 |
| KN6GQT | Romagna, Joseph M | 2020-01-07 |
| | ||
| KN6GZI | Williams, Mitchel L | 2020-01-28 |
| KN6HKE | AZEVEDO, JANELLE A | 2020-02-07 |
| KN6HKF | AZEVEDO, SEAN P | 2020-02-07 |
| KN6HRD | Morrone, Christopher J | 2020-02-19 |
| KN6HSR | Combs, Richard L | 2020-02-20 |
| KN6HTN | White, Nathan D | 2020-02-21 |
| KN6IHU | Daily, William D | 2020-03-10 |
| KN6IHV | Becerra, Jeremy A | 2020-03-10 |
| KN6IHW | Ison, Lloyd W | 2020-03-10 |
| KN6IHX | Hunter, Jacob M | 2020-03-10 |
| KN6IOT | Bishop, Douglas R | 2020-04-09 |
| KN6IZV | Deleyos, Robert | 2020-05-29 |
| KN6JLZ | MOORE, NATHANIEL F | 2020-06-24 |
| KN6JSP | Wolley, Charles R | 2020-07-06 |
| KN6JSQ | McDaniel, Adam J | 2020-07-06 |
| KN6KPA | Pope, Gregory M | 2020-08-31 |
| KN6KUB | Dane, Clifford B | 2020-09-14 |
| KN6KWB | REICHERT, JEFFREY R | 2020-09-16 |
| KN6LAD | Zboyovsky, David | 2020-09-24 |
| KN6LHL | HU, JOSEPH K | 2020-10-07 |
| KN6LKF | Mikulic, Ernest | 2020-10-14 |
| KN6LLX | Porazik, Peter | 2020-10-15 |
| KN6LTG | Singh, Hardit | 2020-10-26 |
| KN6MPB | Cook, Andrew P | 2020-12-16 |
| KN6MPX | Gordon, Duane G | 2020-12-17 |
| KN6NQD | Mena, Carlos E | 2021-03-01 |
| KN6NQI | THURMAN, CHARLES T | 2021-03-01 |
| KN6NQL | Beato, Leonel L | 2021-03-01 |
| KN6OGB | Rittmann, Brian D | 2021-04-05 |
| KN6OIS | Baxter, Richard C | 2021-04-12 |
| KN6OKW | DeOtte, Joshua R | 2021-04-13 |
| KN6OLI | WESSELS, ANDREW J | 2021-04-15 |
| KN6PBL | Terpstra, Ryan | 2021-05-28 |
| KN6RNC | Chadwick, Corbin D | 2021-11-01 |
| KN6SKG | McClintic, Michael W | 2022-01-11 |
| KN6SNG | ROJANASATHIRA, AUSTIN | 2022-01-24 |
| KN6TKG | Hansen, Steven R | 2022-03-22 |
| KN6URC | Lazarakis, Michael J | 2022-06-15 |
| KN6USJ | Montano, Juliano V | 2022-06-22 |
| KN6VFQ | Shelton, Theodore E | 2022-07-28 |
| KN6VUD | Somanathan, Sabarigirish | 2022-09-16 |
| KN6VWY | AGUIRRE VALDEZ, ALFREDO | 2022-09-23 |
| KN6WFA | Zoraster, Brian | 2022-10-20 |
| KN6WFK | Epstein, Aidan | 2022-10-21 |
| KN6WSH | CARR, WALTER A | 2022-11-29 |
| KN6WZZ | Tantzen, Andrew J | 2022-12-21 |
| KN6YAR | MUELLER, CHARLES | 2022-12-24 |
| KN6YGO | REYNOLDS, DON | 2023-01-20 |
| KN6YJC | HARLAN, BRANDON | 2023-01-27 |
| KN6ZHO | Gresshoff, Michael | 2023-04-11 |
| KN6ZJP | Schiller, Michael L | 2023-04-18 |
| KN6ZKP | Hall, Michael G | 2023-04-20 |
| KN6ZT | ALLISON, MICHAEL J | 2014-02-04 |
| KO6GE | HAWLEY, CLYDE D | 2004-04-29 |
| KO6PW | Gehmlich, Douglas L | 2013-08-06 |
| KR6DC | Dalrymple, Monte J | 2019-04-15 |
| N1BFG | Dossa, Donald D | 2018-06-26 |
| N2DIN | GRABER, CHRISTOPHER C | 2018-02-21 |
| N5HFE | CLEGG, RANDALL D | 2014-04-23 |
| N6DVY | DUFFUS, RICHARD C | 2006-03-16 |
| N6GAA | ROSSOW, TERRY L | 2017-11-15 |
| N6GGN | BISHOP, Robert A | 2018-03-03 |
| N6HEC | HENDRICKS, CHARLES D | 2009-01-06 |
| N6KDS | VIED, DENNIS H | 2014-05-12 |
| N6LTF | CALVERT, DAVID W | 2015-04-03 |
| N6NIW | AMABLE, MARK J | 2011-01-13 |
| N6PFS | STAGER, ROGER K | 2007-01-31 |
| N6PHF | BELLO, JOHN A | 2013-04-12 |
| N6RDJ | MATTOS, STEVE D | 2006-09-26 |
| N6TTW | HENDERSON, WILLIAM D | 2019-07-30 |
| N6VM | FETTIG, DAVID A | 2018-05-15 |
| N6VOO | SMITH, ROBERT E | 2010-08-11 |
| N6XMP | MARTEL, JOYCE M | 2019-11-15 |
| N7MFC | RANKIN, JANICE M | 2020-04-22 |
| N8XPD | WELDON, CHRISTOPHER M | 2023-01-06 |
| N9UYD | SMITH, BENJAMIN K | 2013-10-25 |
| NK3L | LE, THIEU D | 2017-06-27 |
| NR7Z | SEITZ III, JOSEPH A | 2020-10-07 |
| W6BNG | GREGONIS, MELVIN J | 2023-02-23 |
| W6DML | Cazin, Russell F | 2007-10-01 |
| W6GDM | NEILSON, DAVID M | 2015-01-14 |
| W6GSR | Inami, Frank K | 2015-01-16 |
| W6OZU | WILLIAMS, WILLIAM W | 2006-06-21 |
| W6RGH | Martin, Carl W | 2014-07-16 |
| W6RTI | CRABTREE, THOMAS R | 2014-12-02 |
| W6SUC | Lerche, Richard A | 2015-12-15 |
| W6UKW | CUTTING, JACK L | 2014-01-29 |
| WA2SAE | BEACH, RAYMOND J | 2015-07-07 |
