The Federal Communications Commission (FCC) has granted a total of 859 licenses and call signs in the category of Ship Compulsory Equipped license in Houston, 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 |
|---|---|---|
| WDK4717 | Kirby Inland Marine, LP | 2018-09-08 |
| WDK4879 | Kirby Inland Marine, LP | 2018-09-20 |
| WDK5025 | SSPI Offshore , LLC | 2018-10-03 |
| WDK5028 | Kirby Offshore Marine, LLC | 2018-10-03 |
| WDK5147 | Orion Construction LP | 2018-10-12 |
| WDK5148 | Orion Construction LP | 2018-10-12 |
| WDK5200 | Kirby Inland Marine, LP | 2018-10-18 |
| WDK5244 | Kirby Inland Marine, LP | 2018-10-19 |
| WDK5382 | Kirby Inland Marine, LP | 2018-10-30 |
| WDK5477 | Tran, Tuan | 2018-11-07 |
| WDK5479 | Tran, Tuan | 2018-11-07 |
| WDK5480 | Platinum Seafood Services | 2018-11-07 |
| | ||
| WDK5485 | Platinum Seafood Services | 2018-11-07 |
| WDK5488 | Platinum Seafood Services | 2018-11-07 |
| WDK5557 | Kirby Inland Marine, LP | 2018-11-14 |
| WDK5745 | White Seas II corp | 2018-11-28 |
| WDK5813 | Kirby Inland Marine, LP | 2018-12-05 |
| WDK5866 | Great Lakes Dredge & Dock Company, LLC | 2018-12-11 |
| WDK6000 | Kirby Inland Marine, LP | 2018-12-18 |
| WDK6012 | Kirby Inland Marine, LP | 2018-12-19 |
| WDK6041 | Kirby Inland Marine, LP | 2018-12-21 |
| WDK6182 | Kirby Inland Marine, LP | 2019-01-03 |
| WDK6183 | Kirby Inland Marine, LP | 2019-01-03 |
| WDK6261 | Kirby Offshore Marine, LLC | 2019-02-01 |
| WDK6501 | Kirby Inland Marine, LP | 2019-02-07 |
| WDK6546 | BLUE WATER MARINE LLC | 2019-02-09 |
| WDK6777 | Kirby Inland Marine, LP | 2019-02-26 |
| WDK6827 | Kirby Inland Marine, LP | 2019-02-26 |
| WDK6845 | Kirby Inland Marine, LP | 2019-02-27 |
| WDK6846 | Kirby Inland Marine, LP | 2019-02-27 |
| WDK6848 | Kirby Inland Marine, LP | 2019-02-27 |
| WDK7348 | Kirby Inland Marine, LP | 2019-03-26 |
| WDK7522 | Kirby Inland Marine, LP | 2019-04-03 |
| WDK7580 | Kirby Inland Marine, LP | 2019-04-05 |
| WDK7639 | Kirby Offshore Marine, LLC | 2019-04-09 |
| WDK7640 | Kirby Offshore Marine, LLC | 2019-04-09 |
| WDK7792 | Great Lakes Dredge & Dock Company, LLC | 2019-04-16 |
| WDK8101 | Kirby Inland Marine, LP | 2019-05-02 |
| WDK8302 | Kirby Inland Marine, LP | 2019-05-14 |
| WDK8303 | Kirby Inland Marine, LP | 2019-05-14 |
| WDK8304 | Kirby Inland Marine, LP | 2019-05-14 |
| WDK8305 | Kirby Inland Marine, LP | 2019-05-14 |
| WDK8763 | Great Lakes Dredge & Dock Company, LLC | 2019-06-04 |
| WDK8799 | Kirby Inland Marine, LP | 2019-06-05 |
| WDK8801 | Kirby Inland Marine, LP | 2019-06-05 |
| WDK8804 | Kirby Inland Marine, LP | 2019-06-05 |
| WDK8805 | Kirby Inland Marine, LP | 2019-06-05 |
| WDK8807 | Kirby Inland Marine, LP | 2019-06-05 |
| WDK8852 | Kirby Inland Marine, LP | 2019-06-06 |
| WDK9293 | Kirby Inland Marine, LP | 2019-06-27 |
| WDK9354 | Kirby Inland Marine, LP | 2019-07-02 |
| WDK9355 | Kirby Inland Marine, LP | 2019-07-02 |
| WDK9356 | Kirby Inland Marine, LP | 2019-07-02 |
| WDK9818 | Orion Construction LP | 2019-07-26 |
| WDL2253 | Kirby Inland Marine, LP | 2019-08-23 |
| WDL2254 | Kirby Inland Marine, LP | 2019-08-23 |
| WDL2255 | Kirby Inland Marine, LP | 2019-08-23 |
| WDL2256 | Kirby Inland Marine, LP | 2019-08-23 |
| WDL2752 | Kirby Inland Marine, LP | 2019-10-03 |
| WDL2910 | Great Lakes Dredge & Dock Company, LLC | 2019-10-12 |
| WDL3095 | Kirby Inland Marine, LP | 2019-10-25 |
| WDL3688 | Kirby Inland Marine, LP | 2019-12-13 |
| WDL3689 | Kirby Inland Marine, LP | 2019-12-13 |
| WDL4205 | Great Lakes Dredge & Dock Company, LLC | 2020-01-24 |
| WDL4208 | Great Lakes Dredge & Dock Company, LLC | 2020-01-24 |
| WDL4533 | Kirby Inland Marine, LP | 2020-02-15 |
| WDL4535 | Kirby Inland Marine, LP | 2020-02-15 |
| WDL4693 | Kirby Inland Marine, LP | 2020-02-25 |
| WDL4705 | Kirby Inland Marine, LP | 2020-02-25 |
| WDL4861 | NGUYEN, DIEM D | 2020-03-04 |
| WDL4996 | Kirby Inland Marine, LP | 2020-03-11 |
| WDL4997 | Kirby Inland Marine, LP | 2020-03-11 |
| WDL4998 | Kirby Inland Marine, LP | 2020-03-11 |
| WDL5231 | Great Lakes Dredge & Dock Company, LLC | 2020-03-27 |
| WDL5283 | Kirby Inland Marine, LP | 2020-03-31 |
| WDL5289 | Signet Maritime Corporation | 2020-04-01 |
| WDL5338 | Kirby Inland Marine, LP | 2020-04-04 |
| WDL5376 | Buffalo Marine Service, Inc. | 2020-04-08 |
| WDL5471 | Kirby Inland Marine, LP | 2020-04-17 |
| WDL5619 | Kirby Inland Marine, LP | 2020-04-29 |
| WDL5734 | Kirby Inland Marine, LP | 2020-05-07 |
| WDL5776 | Kirby Inland Marine, LP | 2020-05-12 |
| WDL5885 | Kirby Inland Marine, LP | 2020-05-16 |
| WDL6039 | Kirby Inland Marine, LP | 2020-05-27 |
| WDL6362 | Shelton, Robert A | 2020-06-17 |
| WDL6903 | Buffalo Marine Service, Inc. | 2020-07-21 |
| WDL6932 | Kirby Inland Marine, LP | 2020-07-23 |
| WDL7256 | Alchemist Development, LLC | 2020-08-15 |
| WDL7602 | Kirby Inland Marine, LP | 2020-09-10 |
| WDL7702 | Kirby Inland Marine, LP | 2020-09-17 |
| WDL7792 | Kirby Inland Marine, LP | 2020-09-23 |
| WDL8159 | Hilcorp Energy Company | 2020-10-20 |
| WDL8251 | Kirby Inland Marine, LP | 2020-10-28 |
| WDL8253 | Kirby Inland Marine, LP | 2020-10-28 |
| WDL8283 | Kirby Inland Marine, LP | 2020-10-28 |
| WDL8390 | Kirby Inland Marine, LP | 2020-11-06 |
| WDL8391 | Kirby Inland Marine, LP | 2020-11-06 |
| WDL8434 | Hilcorp Energy Company | 2020-11-10 |
| WDL8677 | Kirby Inland Marine, LP | 2020-12-01 |
| WDL8803 | Kirby Inland Marine, LP | 2020-12-09 |
