The Federal Communications Commission (FCC) has granted a total of 124 licenses and call signs in the category of Amateur license in Watsonville, 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 |
|---|---|---|
| AA3EA | BLACKWELL, STEVEN A | 2004-09-11 |
| AD6NA | RODRIGUEZ SR, ESTEBAN | 2022-02-22 |
| AG6EO | Hensler, Carl P | 2021-03-09 |
| K0JGO | DOUGLASS, LARRY B | 2006-10-24 |
| K1NNN | REPASS, RANDOLPH K | 2017-04-18 |
| K6JGE | EATON, EDMUND H | 2004-12-10 |
| KA6CRN | TOMLINSON, SANDRA L | 2021-03-11 |
| KA6MDE | BAIRD, DAVID L | 2017-05-25 |
| KB2INB | SIGISMONDI, ANDREA L | 2020-06-17 |
| KB6ENU | BLEVINS, RONALD P | 2014-03-06 |
| KB6MET | GONZALEZ, JUAN M | 2018-10-11 |
| KB6SFW | HERNANDEZ, JUAN U | 2016-09-06 |
| | ||
| KB6WDY | THERIOT, THERESA | 2017-12-02 |
| KC2RTP | TSUKADA, HIROTO | 2007-06-07 |
| KC6OET | ESPINOZA, HUMBERLO S | 2010-08-26 |
| KC6OEW | GONZALEZ SR, MARTIN A | 2010-11-24 |
| KC6OLA | MYERS, HELEN B | 2012-04-12 |
| KC6PLN | NATHAN, DOUGLAS A | 2021-04-30 |
| KC6SMB | ESPINOZA, SERGIO V | 2011-02-15 |
| KC6UDC | BLEISCH, HAROLD P | 2011-03-21 |
| KD6BLT | LUSCHER, LENORE M | 2012-08-14 |
| KD6FNT | GOFF, JIMMIE L | 2012-01-10 |
| KD6UM | THORNTON, DOUGLAS R | 2005-12-16 |
| KD6VHL | BAIRD, KEVIN M | 2014-01-23 |
| KD6VIR | Baird, Eric J | 2014-01-14 |
| KD6YCH | LUBKIN, BELA | 2004-12-18 |
| KE6WEV | ARROYO, JUAN | 2005-11-11 |
| KE6YCC | JIMENEZ, ROLDAN A | 2015-06-09 |
| KF6EFT | FOXWORTHY, ROBERT W | 2006-03-09 |
| KF6KLH | CHAPMAN, HOWARD L | 2007-02-22 |
| KF6OMF | Owens, Eugene L | 2017-08-29 |
| KF6OZO | EDWARDS, WILLIAM P | 2017-11-10 |
| KF6OZP | WISER, CHARLES D | 2007-10-23 |
| KF6QKI | Wadsworth, Richard A | 2018-03-13 |
| KF6QVP | Marundee, Paul E | 2008-03-04 |
| KG6ARB | OPIE, RICHARD P | 2020-01-16 |
| KG6KCT | Laws, Christopher E | 2012-02-29 |
| KG6KCU | Laws, Tracy A | 2012-02-29 |
| KG6KKF | Nelson, Michael M | 2013-07-13 |
| KG6SSQ | SPARKS, RANDALL F | 2013-07-12 |
| KI6ELJ | Ramer, Clinton N | 2006-06-20 |
| KI6IFC | Aquino, David L | 2007-02-27 |
| KI6LTS | HACKWELL, MATTHEW J | 2017-11-03 |
| KI6ODM | WEST, THOMAS E | 2008-01-30 |
| KI6POX | Niemi, Erin L | 2008-04-08 |
| KI6QQQ | CARR, CALVIN B | 2018-03-16 |
| KI6QVR | KAISER, KEITH A | 2008-05-22 |
| KI6RXC | Wiley, Thomas A | 2019-02-01 |
| KI6SSN | Stark, Clinton A | 2018-06-19 |
| KI6TBC | ENOS, MICHAEL P | 2018-08-17 |
| KJ6AKO | McKENNA, PATRICIA L | 2019-04-12 |
| KJ6AZB | VICTORY, ALEXANDER H | 2009-07-10 |
| KJ6CTG | SALDEN, DARIN V | 2021-09-21 |
| KJ6CZG | GANDRUP, JIM S | 2019-08-16 |
| KJ6DAQ | ROSZELL, JAMES D | 2019-08-16 |
| KJ6DG | Strangman, William B | 2018-03-15 |
| KJ6GMX | Thomas, Timothy W | 2022-03-10 |
| KJ6JDG | Jerez Bennett, Maribel E | 2010-06-21 |
| KJ6JDI | Will, Beverly C | 2020-06-16 |
| KJ6JDK | Welch, Jeanette S | 2010-06-21 |
| KJ6KS | DECKER JR, HERBERT A | 2011-09-16 |
| KJ6LML | Wieland, Michael J | 2020-09-11 |
| KJ6LMM | Wieland, Helen G | 2020-10-03 |
| KJ6MJT | SCHULTZ, DARREN P | 2011-01-28 |
| KJ6NVX | Dyck, Timothy A | 2011-04-08 |
| KJ6PJU | Thorne, John L | 2011-06-03 |
| KJ6PJV | Schwalenberg, Leslie W | 2011-06-03 |
| KJ6PJW | Diaz, Cheryl L | 2011-06-03 |
| KJ6PUM | Redman, Kevin D | 2021-04-30 |
| KJ6WKN | Fehrman, Stephen L | 2012-05-07 |
| KK6ALH | Kanko, Tim E | 2012-10-25 |
| KK6BNU | Maas, Clifford L | 2012-12-31 |
| KK6BNX | Brown, Theresa A | 2012-12-31 |
| KK6DEY | McALEXANDER, VIRGIL R | 2013-03-26 |
| KK6HXJ | WITMER, DEREK J | 2013-11-19 |
| KK6IVQ | Banting, Julieta Q | 2014-01-21 |
| KK6IVT | Banting, Elias M | 2014-01-21 |
| KK6JGX | Bertalotto Jr, Jeffery E | 2014-02-03 |
| KK6VSH | Brown, Don E | 2015-08-04 |
| KK6VSR | MC DONNELL, JOANN D | 2015-08-04 |
| KK6WRV | Turner, Hugh S | 2015-10-02 |
| KM6AQQ | Krone, Dylan R | 2016-02-24 |
| KM6CUD | HARTZELL, ROBERT W | 2016-05-17 |
| KM6EBL | Coleman, Walter C | 2016-07-19 |
| KM6ENI | Singer, Jordan D | 2016-08-08 |
| KM6ENO | Ramirez Moreno, Alexander | 2016-08-08 |
| KM6GAE | Rice, Stephanie L | 2016-10-27 |
| KM6JTX | Meyer, Derek S | 2017-04-04 |
| KM6JTZ | Wollesen, Donald L | 2017-04-04 |
| KM6MFW | Littlefield II, Don B | 2017-08-18 |
| KM6ODD | Morales, Rafael A | 2017-11-08 |
| KM6THA | Preston, Nathaniel C | 2018-05-22 |
| KM6WWS | NELSON, DARYL D | 2018-11-13 |
| KN6GDA | Melgoza, Jesus | 2019-12-02 |
| KN6GWQ | Greatorex, James M | 2020-01-21 |
| KN6IAI | SPENCE, SHARON L | 2020-03-03 |
| KN6KFF | Francis, Jake W | 2020-08-06 |
| KN6LYE | Northey, Brenyn | 2020-11-02 |
| KN6MEM | MARX, SUSAN | 2020-11-18 |
| KN6MMI | LANG, MONNA | 2020-12-07 |
