The Federal Communications Commission (FCC) has granted a total of 237 licenses and call signs in the category of Amateur license in Antioch, 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 |
|---|---|---|
| KM6TBB | CLARK, ADELINE R | 2018-05-14 |
| KM6UOE | Mughal, Rameez H | 2018-07-10 |
| KM6UON | Riley, Kevin | 2018-07-10 |
| KM6VKZ | Lauser, Joshua | 2018-08-27 |
| KM6WHA | KEPOO, BILLY C | 2018-10-18 |
| KN6CHS | Barakat, Rita | 2019-05-30 |
| KN6CNB | EDROSOLAN, LENNON | 2019-06-12 |
| KN6DOM | Deeble, Debra L | 2019-08-01 |
| KN6ETJ | HUMPHREY, GAYLE A | 2019-10-11 |
| KN6ETK | HUMPHREY, JOYCE | 2019-10-11 |
| KN6EVY | Jones, Christel G | 2019-10-15 |
| KN6HCF | Johnson, John M | 2020-01-29 |
| KN6IES | Siddiqui, Khwaja Azamat | 2020-03-06 |
| KN6IOC | Hackenkamp, John J | 2020-03-30 |
| KN6KEW | Brown, Jeffrey N | 2020-08-06 |
| KN6LYC | Mustar, Zachariah L | 2020-11-02 |
| KN6MBW | Simpson, Richard E | 2020-11-13 |
| KN6MVG | JAMES JR, AUTREY B | 2021-01-11 |
| KN6NXX | Cendejas, Jennifer A | 2021-03-17 |
| KN6PVX | Gordovez, Alfonso N | 2021-07-29 |
| KN6TMI | Layne III, Oscar W | 2022-03-28 |
| KN6USS | Engle, Noah S | 2022-06-22 |
| KN6ZBX | Grimes, Russell P | 2023-03-23 |
| KR6GE | HOWARD, GARRY W | 2013-11-02 |
| N0GIH | EATON, DENIS E | 2013-10-19 |
| N0GSP | EATON, MONICA L | 2013-10-23 |
| N6KGC | BLANKENSHIP, JAMES P | 2015-12-11 |
| N6NQP | SORRICK, KENNETH M | 2012-06-23 |
| W5PUX | Mc Hughes Jr, James T | 2008-01-09 |
| WA1ZBN | Simonsen, Arne | 2014-04-07 |
| WA6CVH | PROVINE, CHARLES R | 2004-05-05 |
| WA6FWW | Morton, James A | 2015-08-07 |
| WA6MCJ | PRESTON, W WARD | 2006-12-21 |
| WA6TFU | ELLIS JR, MELVIN D | 2016-09-27 |
| WA6WLI | GEARHART, PHILIP W | 2014-05-20 |
| WB6GQU | MENDEZ, SAMUEL | 2015-04-08 |
| WB6MWX | KAPPESSER, RORY M | 2015-05-27 |
