The Federal Communications Commission (FCC) has granted a total of 307 licenses and call signs in the category of Amateur license in Vallejo, 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 |
|---|---|---|
| KM6LCJ | Johnson, Stephen M | 2017-06-14 |
| KM6LZV | Murphy, Brian T | 2017-08-01 |
| KM6NJH | AYERS, REYNOLD A | 2017-10-24 |
| KM6PUR | Robles, Jaime E | 2018-01-31 |
| KM6PXF | MAHONEY, WILLIAM CARL M | 2018-02-02 |
| KM6QJV | BEGONIA, STEPHANIE A | 2018-02-16 |
| KM6QKL | GOHEEN, JENNIFER M | 2018-02-16 |
| KM6QKZ | IMEL, BARTON M | 2018-02-16 |
| KM6QLU | PELLETT, DAVID | 2018-02-16 |
| KM6QMP | YORK, KEMPER | 2018-02-16 |
| KM6SAK | Devergranne, Susan M | 2018-04-12 |
| KM6SFY | Alvarez, Eugene A | 2018-04-19 |
| | ||
| KM6SGB | Tiongco, Joselito Y | 2018-04-19 |
| KM6SZS | Wasteney, Lauren M | 2018-05-14 |
| KM6TAU | ANDERSON, WILLIAM R | 2018-05-14 |
| KM6TBI | GOFF, MATTHEW | 2018-05-14 |
| KM6TMD | Bordeau, Daniel A | 2018-05-25 |
| KM6TUU | Anonuevo, Ian | 2018-06-06 |
| KM6WBO | Gutierrez, Raul | 2018-10-09 |
| KM6WFY | LAGMAN, JOSELITO V | 2018-10-18 |
| KM6WGL | MORRIS, AEDAN J | 2018-10-18 |
| KM6WGM | MORRIS, KEVIN R | 2018-10-18 |
| KM6WOL | Guillot, John L | 2018-10-30 |
| KM6WYK | Vincent, Derek J | 2018-11-15 |
| KM6ZTK | GHOSHAL, RITWIK | 2019-02-15 |
| KM6ZUA | MANINGAS, RENATO R | 2019-02-15 |
| KM6ZUY | TAVERNER, SARA | 2019-02-15 |
| KM6ZVO | SMITH, LESLIE R | 2019-02-19 |
| KN6BDH | DeMartile, Rich D | 2019-04-15 |
| KN6CDJ | DEVENGENZO, MICHAEL T | 2019-05-23 |
| KN6CDL | MC CREA, AMBER L | 2019-05-23 |
| KN6CDM | MC CREA, CHRISTOPHER W | 2019-05-23 |
| KN6CMW | ANGELES, NESTOR L | 2019-06-12 |
| KN6CNC | GONSALVES, MICHAEL G | 2019-06-12 |
| KN6CNE | JOHNSON, ANDRE L | 2019-06-12 |
| KN6CWK | Greeley, Kenneth M | 2019-07-01 |
| KN6DXI | Powell, Francois P | 2019-08-21 |
| KN6EST | DE LEON, ISAIAS | 2019-10-11 |
| KN6ETZ | RESAVY, RICH P | 2019-10-11 |
| KN6EUK | VON REICHE, ANNEMARIE | 2019-10-11 |
| KN6GKI | Falconitin, Kenneth M | 2019-12-16 |
| KN6GTQ | Rock, Donald W | 2020-01-16 |
| KN6GTS | Jackson, Marcus V | 2020-01-16 |
| KN6GTV | Barboza Jr, Enrique | 2020-01-16 |
| KN6HLI | NAVARRETE, NOELRON D | 2020-02-07 |
| KN6HLV | THOMPSON, ERIC K | 2020-02-07 |
| KN6HMN | Ballesteros Sr, Reynaldo R | 2020-02-10 |
| KN6JNA | De Leon, Carnel E | 2020-06-26 |
| KN6JZE | Inks, Andrew | 2020-07-22 |
| KN6JZO | Azevedo IV, Salvador M | 2020-07-22 |
| KN6JZT | Shaw, Stephen A | 2020-07-22 |
| KN6KJV | Dizon, Jon E | 2020-08-19 |
| KN6KKM | Gabrielian, Joseph G | 2020-08-20 |
| KN6LLR | Antles, Lawrence E | 2020-10-15 |
| KN6MBV | Haley, Michael C | 2020-11-13 |
| KN6NDS | Khawaja, Afnan K | 2021-02-01 |
| KN6OJQ | Imazu, Natalie | 2021-04-12 |
| KN6QMC | Nicolas Jr, Andres A | 2021-09-16 |
| KN6QMG | Aguarin Jr, Eloy O | 2021-09-16 |
| KN6QMM | Banzon, Reynald H | 2021-09-16 |
| KN6QMN | Cabotage, Archibal B | 2021-09-16 |
| KN6QMO | Jumawan, Elman Clyde M | 2021-09-16 |
| KN6TDG | Preovolos, Megan | 2022-03-08 |
| KN6TIF | Bruno, Rhoderic V | 2022-03-21 |
| KN6TIG | Albay, Cecilia B | 2022-03-21 |
| KN6TIJ | Alvarez, Glen B | 2022-03-21 |
| KN6UK | TRIAS, CARLITO J | 2013-07-30 |
| KN6UUW | Clarke, Justin W | 2022-06-25 |
| KN6VPT | Levine, Ross | 2022-08-30 |
| KN6VRV | Mendoza, John Robert G | 2022-09-07 |
| KN6ZJX | Monk, Taylor | 2023-04-19 |
| KO4ATZ | Felsing, Ryan W | 2019-12-26 |
| KO6IO | PRATHER, WAYNE | 2011-02-16 |
| N2VVX | TERUEL, ISABEL B | 2015-06-01 |
| N6ALE | Darrett Jr, Samuel H | 2018-05-12 |
| N6EZY | MOHR, MICHAEL J | 2021-07-15 |
| N6OKT | DE CACCIA, STEVEN C | 2007-10-10 |
| N6PFM | GETER, MARIO V | 2017-02-04 |
| N6RR | DANIELS, RONALD F | 2016-05-24 |
| N6YFE | CALIBUSO, LEONARDO F | 2020-03-03 |
| N6ZBN | Stevenson, Darren G | 2022-04-23 |
| N7DSS | JONES, MARQUEZ | 2009-02-10 |
| NE6Y | ZADWICK, KENNETH A | 2016-05-28 |
| W6HOM | STUTRUD, GORDON S | 2022-07-07 |
| W6QIM | Tastsides, Leo T | 2007-03-05 |
| WA2IDJ | Reyes, Paul | 2006-08-23 |
| WA6EGG | Ryan, Timothy D | 2017-09-12 |
| WA6FJB | LOWE, SAMUEL M | 2007-04-25 |
| WA6HZU | SNELL, JOHN C | 2016-09-21 |
| WA6IRO | EARLY, DANIEL K | 2019-11-05 |
| WA6PEP | BEARD, DAVID L | 2020-03-13 |
| WA6YEU | NYSTROM, DARRELL D | 2014-08-08 |
| WA6YXV | Aber, Michael L | 2007-08-01 |
| WB5VUL | JOSLIN JR, RICHARD F | 2007-04-13 |
| WB6HOQ | SHARP, HELEN M | 2005-09-28 |
| WB6IWB | California Maritime Academy Emergency Response Team | 2010-02-17 |
| WB6QVV | SNELL, MARJORIE R | 2006-08-31 |
| WB6QVX | AMES, BONNIE J | 2016-04-21 |
| WB6TRF | Kaai, Samuel W | 2004-09-21 |
| WB6WLD | TICE JR, ARTHUR R | 2015-01-07 |
