The Federal Communications Commission (FCC) has granted a total of 8 licenses and call signs in the category of Ship Recreational or Voluntarily Equipped license in Rio Vista, 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 |
|---|---|---|
| WBC7066 | CALVERT, RAND L | 2016-02-02 |
| WDC7992 | Bjornberg, Carol A | 2005-12-06 |
| WDD2713 | Global Inshore, Inc. | 2006-06-02 |
| WDE2148 | Sheppard, Alexus | 2007-11-02 |
| WDG5875 | Spradley, Bruce S | 2012-10-23 |
| WDG6569 | Nissen, Kenneth | 2013-01-08 |
| WDJ3509 | Davi, Joseph F | 2017-01-18 |
| WDK4722 | Neefus, Robert F | 2018-09-12 |
