The Federal Communications Commission (FCC) has granted a total of 18 licenses and call signs in the category of Ship Recreational or Voluntarily Equipped license in Potomac, Maryland. 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 |
|---|---|---|
| WAN3534 | BONO, GASPARE J | 2015-04-21 |
| WCW9678 | CASSANO, RICHARD A | 2016-09-17 |
| WDD5239 | Sjambok Investments, LLC | 2006-12-15 |
| WDD5657 | COHEN, Ronald J | 2007-01-18 |
| WDE2083 | Calvert MD, Preston C | 2007-10-30 |
| WDE3525 | Criswell III, Harry E | 2008-02-29 |
| WDF2928 | Criswell III, Harry E | 2009-12-09 |
| WDG7480 | Locke, Thomas T | 2013-03-26 |
| WDG8718 | Owl Creek Holdings, LLC | 2013-06-22 |
| WDH2208 | Sobota, Michael E | 2013-11-13 |
| WDH6240 | Ritz Mr., David M | 2014-08-12 |
| WDI4253 | Einstein, Mark J | 2015-10-14 |
| WDI7123 | Rudman, Richard | 2016-04-06 |
| WDK2005 | Laje, Gonzalo | 2018-04-06 |
| WDK8803 | Slowdown Yacht Charters LLC | 2019-06-05 |
| WDL2899 | Atlas Liquid Assets | 2019-10-11 |
| WDM4263 | JM Maritime LLC. | 2021-06-15 |
| WDM6548 | Meramour LLC | 2021-11-04 |
