The Federal Communications Commission (FCC) has granted a total of 29 licenses and call signs in the category of Ship Compulsory Equipped license in Findlay, Ohio. 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 |
|---|---|---|
| WCC9177 | ARCO COMMUNICATIONS INC. | 2018-11-30 |
| WDB9880 | Marathon Petroleum Company LP | 2014-07-25 |
| WDB9882 | Marathon Petroleum Company LP | 2014-07-25 |
| WDB9884 | Marathon Petroleum Company LP | 2014-07-25 |
| WDC3641 | Marathon Petroleum Company LP | 2014-11-06 |
| WDC9722 | Marathon Petroleum Company LP | 2016-01-14 |
| WDD4980 | Marathon Petroleum Company LP | 2016-10-08 |
| WDD4981 | Marathon Petroleum Company LP | 2016-10-08 |
| WDD4982 | Marathon Petroleum Company LP | 2016-10-08 |
| WDD4983 | Marathon Petroleum Company LP | 2016-10-08 |
| WDD4984 | Marathon Petroleum Company LP | 2016-10-08 |
| WDE6160 | Marathon Petroleum Company LP | 2018-06-20 |
| WDE6161 | Marathon Petroleum Company LP | 2018-06-20 |
| WDE8881 | Marathon Petroleum Company LP | 2019-05-10 |
| WDF3021 | Marathon Petroleum Company LP | 2019-09-24 |
| WDF6313 | Marathon Petroleum Company LP | 2020-12-01 |
| WDF9622 | Hardin Street Marine LLC | 2011-10-18 |
| WDG5038 | Marathon Pipe Line LLC | 2012-08-16 |
| WDH2569 | Hardin Street Marine LLC | 2013-12-18 |
| WDH2570 | Hardin Street Marine LLC | 2013-12-18 |
| WDH3050 | Marathon Petroleum Company LP | 2014-01-29 |
| WDH3051 | Marathon Petroleum Company LP | 2014-01-29 |
| WDH7362 | Marathon Petroleum Company LP | 2014-11-18 |
| WDI8508 | Hardin Street Marine LLC | 2016-06-09 |
| WDJ2910 | Rumfish Service Group, LLC | 2016-11-22 |
| WDK4323 | Hardin Street Marine LLC | 2018-08-09 |
| WDL2581 | Hardin Street Marine LLC | 2019-09-19 |
| WDL8879 | Marathon Petroleum Company LP | 2020-12-15 |
| WDN4732 | Hardin Street Marine LLC | 2022-11-02 |
