The Federal Communications Commission (FCC) has granted a total of 9 licenses and call signs in the category of Ship Compulsory Equipped license in Pittsburg, 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 |
|---|---|---|
| WCX4766 | MARINE EXPRESS INC | 2017-05-12 |
| WDE5589 | Delta Discovery Cruises | 2008-07-17 |
| WDE5919 | Marine Express | 2018-08-07 |
| WDG4571 | Marine Express Inc. | 2022-08-01 |
| WDG6169 | MARINE EXPRESS, INC. Gwendolyn Grace | 2022-12-19 |
| WDG7262 | Marine Express, INC. Stephanie Lynn | 2022-12-17 |
| WDG7263 | Marine Express, Inc. LANA | 2022-12-17 |
| WDK4248 | Marine Express Inc | 2018-08-04 |
| WDM9713 | Marine Express | 2022-05-07 |
