The Federal Communications Commission (FCC) has granted a total of 24 licenses and call signs in the category of Ship Recreational or Voluntarily Equipped 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 |
|---|---|---|
| WDA2389 | PUTIS, JOHN W | 2010-07-17 |
| WDC9996 | SHAW, CLIFFORD A | 2006-04-26 |
| WDD7659 | Arruda, David | 2017-04-25 |
| WDE3424 | Shupack, Charles | 2008-02-21 |
| WDE4850 | Grass, Joshua A | 2008-05-28 |
| WDE8362 | Contreras, Arturo | 2009-04-15 |
| WDF3881 | Lewis, Russell | 2010-03-30 |
| WDG2097 | Carr Mr, Fred M | 2011-12-10 |
| WDH2142 | penn, hayden | 2013-11-08 |
| WDH6854 | thompson, stephany | 2014-09-30 |
| WDH7219 | Romanoff, Kent E | 2014-11-01 |
| WDI7962 | Friedrichsen, John E | 2016-05-13 |
| WDJ5969 | Phillips, Kelvin | 2017-06-06 |
| WDJ7680 | Shaw, Clifford A | 2017-10-07 |
| WDJ9436 | DiBella Jr., Michael J | 2018-03-07 |
| WDK5235 | Davies, Philip M | 2018-10-19 |
| WDK7296 | Spaul, Wilbur A | 2019-03-23 |
| WDK7820 | Cornell, Charles E | 2019-04-17 |
| WDK9765 | Blanchette, Lawrence R | 2019-07-25 |
| WDL2745 | Gabe, Sean B | 2019-10-03 |
| WDL4304 | Squire, Robert S | 2020-01-31 |
| WDM2025 | BEHRENS, MATTHEW | 2021-02-27 |
| WDM3190 | Valentine, Marye E | 2021-04-27 |
| WDM4624 | ANGULO, RACHEL | 2021-07-02 |
