The Federal Communications Commission (FCC) has granted a total of 17 licenses and call signs in the category of Ship Compulsory Equipped license in Joliet, Illinois. 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 |
|---|---|---|
| WDC6331 | Northern Marine | 2015-04-22 |
| WDC6539 | Northern Marine | 2015-05-13 |
| WDE7668 | Illinois Marine Towing, Inc. | 2019-02-02 |
| WDE7669 | Illinois Marine Towing, Inc. | 2019-02-02 |
| WDE7670 | Illinois Marine Towing, Inc. | 2019-02-02 |
| WDE7671 | Illinois Marine Towing, Inc. | 2019-02-02 |
| WDF6696 | Illinois Marine Towing, Inc. | 2021-01-08 |
| WDF6698 | Illinois Marine Towing, Inc. | 2021-01-08 |
| WDG6369 | Illinois Marine Towing | 2012-12-13 |
| WDI7094 | Northern Marine | 2016-04-06 |
| WDI9059 | Northern Marine | 2016-07-06 |
| WDJ7763 | Northern Marine | 2017-10-14 |
| WDK3808 | Illinois & Michigan Oil, LLC | 2018-07-06 |
| WDK6129 | Illinois Marine Towing, Inc | 2018-12-29 |
| WDK6734 | Illinois Marine Towing, Inc. | 2019-02-20 |
| WDK6863 | Illinois & Michigan Oil | 2019-02-28 |
| WDK9793 | Northern Marine | 2019-07-25 |
