The Federal Communications Commission (FCC) has granted a total of 19 licenses and call signs in the category of General Mobile Radio (GMRS) license in Castroville, Texas. 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 |
|---|---|---|
| WQDX825 | Buckheit, Daniel M | 2015-09-26 |
| WQLQ506 | Tschirhart, Sid C | 2020-01-15 |
| WRJC281 | Ingram, Donald R | 2020-08-04 |
| WRJQ743 | Saathoff 787, Elden C | 2020-10-10 |
| WRKB282 | Bednarek, Gerard J | 2020-12-04 |
| WRKL367 | Doege, Brandon L | 2021-01-20 |
| WRQA998 | Guillaudeu, Brad L | 2022-04-14 |
| WRTC575 | Jarrett III, Franklin C | 2022-06-02 |
| WRTG235 | Ingram, Stacie R | 2022-06-14 |
| WRTG241 | Ingram, Susan M | 2022-06-14 |
| WRTH378 | Johnson Jr, Wlliam C | 2022-06-16 |
| WRTI436 | Nelson, Ian G | 2022-06-22 |
| WRTI779 | Lechner, Curtis W | 2022-06-22 |
| WRTS245 | Minnick 849, Paul | 2022-07-19 |
| WRTZ910 | Byers, Charles | 2022-08-03 |
| WRUI438 | Umar, Mayzabaan | 2022-08-30 |
| WRVL949 | Rozyskie Jr, Elwin A | 2022-12-08 |
| WRWJ509 | Belohlavek, Charles L | 2023-02-28 |
| WRXD320 | Johnson, George L | 2023-04-28 |
