The Federal Communications Commission (FCC) has granted a total of 48 licenses and call signs in the category of Ship Compulsory Equipped license in Port Lavaca, 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 |
|---|---|---|
| WBH5778 | King Fisher Marine Service | 2007-04-10 |
| WC8219 | King Fisher Marine Service | 2007-01-25 |
| WCW5562 | MAYO, GEORGE H | 2006-03-23 |
| WCZ5387 | King Fisher Marine Service | 2009-10-14 |
| WDB6463 | Little Ernie Gulf Trawler Inc. | 2014-01-24 |
| WDD4226 | King Fisher Marine Service | 2006-09-27 |
| WDD9903 | T.W. LaQuay Dredging, Inc. | 2007-10-13 |
| WDE2804 | T.W. LaQuay Dredging, Inc. | 2008-01-05 |
| WDE3114 | T.W. LaQuay Dredging, Inc. | 2008-01-29 |
| WDE3950 | T.W. LaQuay Dredging,Inc. | 2008-04-01 |
| WDE6999 | T.W. LaQuay Dredging, Inc. | 2008-12-11 |
| WDF5761 | King Fisher Marine Service | 2010-09-21 |
| WDF6909 | RLB Contracting Inc. | 2011-02-16 |
| WDF7273 | RLB Contracting, Inc. | 2021-03-13 |
| WDF9875 | T.W. LaQuay Marine, LLC | 2011-11-16 |
| WDF9884 | T.W. LaQuay Marine, LLC | 2011-11-16 |
| WDG2138 | RLB Contracting Inc. | 2011-12-16 |
| WDG6491 | T.W. LaQuay Marine, LLC | 2012-12-29 |
| WDG6492 | T.W. LaQuay Marine, LLC | 2012-12-29 |
| WDI3019 | Matagorda Bay Pilots | 2015-07-16 |
| WDI7205 | RLB Contracting Inc. | 2016-04-09 |
| WDK4155 | RLB Contracting, Inc. | 2018-07-28 |
| WDL4896 | T.W. LaQuay Marine, LLC | 2020-03-06 |
| WDL4901 | T.W. LaQuay Marine, LLC | 2020-03-06 |
| WDL4906 | T.W. LaQuay Marine, LLC | 2020-03-06 |
| WDN2258 | Amelia G Trawler Inc | 2022-06-04 |
| WF7576 | King Fisher Marine Service | 2006-03-16 |
| WG7790 | King Fisher Marine Service | 2006-10-06 |
| WM4502 | King Fisher Marine Service | 2008-02-21 |
| WM5466 | King Fisher Marine Service | 2006-09-08 |
| WM5467 | King Fisher Marine Service | 2006-03-16 |
| WQ2815 | King Fisher Marine Service | 2006-03-16 |
| WQ2817 | King Fisher Marine Service | 2006-03-16 |
| WQ3710 | King Fisher Marine Service | 2006-03-16 |
| WR9118 | King Fisher Marine Service | 2006-03-16 |
| WRD8149 | King Fisher Marine Service | 2009-10-14 |
| WSD6699 | King Fisher Marine Service | 2005-07-20 |
| WSD6702 | King Fisher Marine Service | 2005-07-20 |
| WT6169 | King Fisher Marine Service | 2005-08-31 |
| WTJ8593 | King Fisher Marine Service | 2007-07-04 |
| WTU3586 | King Fisher Marine Service LP | 2006-08-16 |
| WTY9747 | King Fisher Marine Service | 2006-03-16 |
| WXX2012 | King Fisher Marine Service | 2006-03-16 |
| WXX2014 | King Fisher Marine Service | 2006-03-16 |
| WXX5537 | King Fisher Marine Service LP | 2006-08-16 |
| WXX5538 | King Fisher Marine Service LP | 2006-08-16 |
| WZJ3470 | King Fisher Marine Service | 2006-10-06 |
| WZJ3471 | King Fisher Marine Service | 2006-10-06 |
