The Federal Communications Commission (FCC) has granted a total of 36 licenses and call signs in the category of Ship Compulsory Equipped license in Marathon, Florida. 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 |
|---|---|---|
| WAQ7998 | KEATING, RICHARD B | 2005-11-15 |
| WBZ3113 | CORDOVA, EDUARDO E | 2008-08-22 |
| WCX2877 | HAWKS CAY INVESTORS INC | 2006-12-29 |
| WCY5815 | HERRERA, ENRIQUE | 2008-05-30 |
| WCY8795 | PARADISE DIVERS INC. | 2019-02-14 |
| WDB5857 | PURCELL, TONYA S | 2013-09-14 |
| WDC8115 | RUTKOFSKE, TROY | 2005-12-16 |
| WDC8679 | Shining Star Charters., inc. | 2006-02-07 |
| WDC8911 | Amy N. Inc. | 2006-02-23 |
| WDD7377 | SDC EQUIPMENT, INC. | 2007-05-08 |
| WDE2118 | MISS CHRISTINA INC | 2017-08-15 |
| WDF5828 | Ocean Sailing Inc. | 2020-07-14 |
| WDF6325 | Andiamo Adventures LLC | 2010-12-03 |
| WDG2317 | Paan-Palma, Emilia C | 2012-01-05 |
| WDG6954 | Florigan Marina | 2013-02-13 |
| WDH6978 | McKoy Jr, James A | 2014-10-11 |
| WDH9292 | Captain Pips Marina and Hideaway llc | 2015-04-11 |
| WDI2734 | ODALYS FISHERIES LLC | 2015-06-30 |
| WDI4456 | Valladares, Denny | 2015-10-23 |
| WDI5843 | Captain Pips Marina & Hideaway | 2016-01-29 |
| WDJ2595 | S & M Fishing Corporation | 2016-10-27 |
| WDJ3647 | Tilden's Scuba Center | 2017-01-25 |
| WDJ6799 | PURCO HOLDINGS LLC | 2017-07-25 |
| WDK3950 | Better Than Most Watersports | 2018-07-17 |
| WDK7567 | Schubert, Barton R | 2019-04-04 |
| WDK8244 | MISS ALABAMA LCC | 2019-05-09 |
| WDL2155 | Marathon Mermaid Charters | 2019-08-16 |
| WDL3256 | HEWLETT jr, GLENN | 2019-11-08 |
| WDL4644 | Tilden's Dive Shop Inc | 2020-02-21 |
| WDL8516 | Marathon Mermaid Charters, Inc. | 2020-11-17 |
| WDN5203 | TWO CONCHS ISLAND TOURS | 2022-12-06 |
| WDN5767 | Captain Pips Marina and Hideaway llC | 2023-01-20 |
| WDN5772 | Captain Pips Marina and Hideaway llC | 2023-01-20 |
| WDN7880 | Florigan Marina, LLC | 2023-05-06 |
| WDN7881 | Florigan Marina, LLC | 2023-05-06 |
| WSX9005 | FINMASTER INC | 2019-03-09 |
