The Federal Communications Commission (FCC) has granted a total of 6 licenses and call signs in the category of Restricted Operator license in El Sobrante, 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 |
|---|---|---|
| RR00034073 | Allen Jr, Timothy M | 2006-01-18 |
| RR00046497 | Nieves, Remi | 2007-03-30 |
| RR00051051 | Brown ms, Diane L | 2007-08-10 |
| RR00068129 | Zekos-Ortiz, Kristina L | 2009-11-18 |
| RR00084935 | Moayed, Farid | 2012-02-25 |
| RR00192567 | Gaire, Suraj | 2022-06-30 |
