The Federal Communications Commission (FCC) has granted a total of 106 licenses and call signs in the category of Ship Recreational or Voluntarily Equipped license in Baltimore, 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 |
|---|---|---|
| WBJ4882 | LINDEN, NANCY S | 2007-07-18 |
| WBM4596 | JOHNS, RICHARD J | 2007-08-11 |
| WBO9146 | HEAPHY, DAVID P | 2007-11-28 |
| WBX5697 | BELL JR, ARLEIGH T | 2008-10-10 |
| WBX6555 | MITCHERLING, WILLIAM | 2008-07-15 |
| WCI7212 | LIVING CLASSROOMS FOUNDATION | 2014-05-01 |
| WCQ6995 | State of Maryland - UNIVERSITY SYSTEM OF MARYLAND | 2015-01-23 |
| WCZ9409 | FILIPPAKIS, FILIPPOS | 2010-04-29 |
| WDA4673 | WORRALL, PHILLIP W | 2011-04-13 |
| WDC2735 | HICKS, DAVID A | 2014-09-24 |
| WDC5516 | Noah, Dennis L | 2015-03-05 |
| WDC7746 | Vane Line Bunkering, Inc. Barges DS-31, DS-32, DS-33 | 2005-11-11 |
| | ||
| WDC8214 | Berg, Scott R | 2015-12-29 |
| WDC8303 | Diehl, Ryan G | 2006-01-06 |
| WDC8311 | rosenberg, mark b | 2006-01-06 |
| WDC8449 | WADSWORTH, GEOFFREY H | 2015-11-17 |
| WDC8772 | Karras mr, Eugenios | 2006-02-14 |
| WDC8975 | Marshall lll, Linton S | 2006-02-28 |
| WDD2222 | Vane Line Bunkering, Inc. Freight Boats Carlyn, Willkate | 2006-05-09 |
| WDD2384 | Bruckdorfer, Rod | 2006-05-16 |
| WDD2552 | SEYMOUR, RICHARD D | 2006-05-24 |
| WDD4371 | Campbell, Joseph E | 2006-10-05 |
| WDD4675 | Weinman, Michael H | 2006-10-31 |
| WDD6271 | Woodside, Samuel T | 2007-03-06 |
| WDD6624 | Schwark MD, Thomas E | 2007-03-26 |
| WDD7258 | Barth Mr, Curtis D | 2007-05-01 |
| WDD7641 | Terry, Peter A | 2007-05-23 |
| WDD9018 | BUTLER, HOYT C | 2007-08-01 |
| WDD9176 | Vane Line Bunkering, Inc. Barges DS-30, DS-301, DS-302, DS-303, DS-304, DS-306 | 2007-08-11 |
| WDD9900 | kuramoto, jill d | 2007-10-13 |
| WDE4710 | Blumenthal, Max E | 2008-05-15 |
| WDE5591 | Hardy, Vernon C | 2008-07-17 |
| WDE6919 | J. WILLIS SMITH AND BROTHER, INC | 2018-09-15 |
| WDE7335 | Hall Mr, Joseph D | 2009-01-23 |
| WDE7629 | Kellogg, Joel G | 2009-02-18 |
| WDE8755 | nielsen, niels p | 2009-05-12 |
| WDF5297 | Woodside, Samuel T | 2010-07-22 |
| WDF6533 | Boyer, Avery J | 2011-01-04 |
| WDF7483 | Fahrmeier, David B | 2011-04-07 |
| WDF7950 | Corman Marine Construction, Inc. | 2011-05-12 |
| WDF9041 | Wyche, Bernard R | 2011-08-06 |
| WDG2407 | Maher, Robert W | 2012-01-14 |
| WDG2685 | Hankins, Dena M | 2012-02-14 |
| WDG3245 | Neptune Holdings, LLC | 2012-04-03 |
| WDG3961 | Crimmins, Robert C | 2012-05-22 |
| WDG5091 | Dennig, Henry J | 2012-08-22 |
| WDG5645 | Woodside, Samuel T | 2012-10-10 |
| WDG6965 | Association of Maryland Pilots | 2013-02-13 |
| WDG7129 | Slawson, Robert L | 2013-02-27 |
| WDG8906 | Primrose, Niles L | 2013-07-09 |
| WDG9215 | Caribbean Explorer, LLC | 2013-08-01 |
| WDH2070 | Brandt Mr, Keith B | 2013-11-01 |
| WDH6318 | Mitchell, Thomas N | 2014-08-15 |
| WDH8295 | Fisher, Bryan | 2015-02-10 |
| WDH8524 | Witzel, Carla S | 2015-02-26 |
| WDH9062 | Smith, Kurt R | 2015-03-31 |
| WDI2436 | Crawford, Reagan M | 2015-06-12 |
| WDI3930 | Rosenberger, Robert S | 2015-09-24 |
| WDI5076 | Lowell, Joshua D | 2015-12-01 |
| WDI5081 | Rosenberger, Robert S | 2015-12-01 |
| WDI7112 | Urban Pirates National Harbor | 2016-04-06 |
| WDI7896 | BOYER, ROBERT C | 2016-05-10 |
| WDI7951 | Schnering Mr, Philip S | 2016-05-12 |
| WDI8073 | Johnson, Jeffrey V | 2016-05-18 |
| WDI8158 | FJ Racing LLC | 2016-05-24 |
| WDI8390 | International Registries, Inc. | 2016-06-03 |
| WDI8520 | Duklewski, James E | 2016-06-09 |
| WDI9049 | Paniccia, Brian A | 2016-07-06 |
| WDJ4077 | Lappalainen, Roy | 2017-02-22 |
| WDJ5101 | Harbor Boating, Inc. | 2017-04-25 |
| WDJ5914 | RONEY, BRIAN M | 2017-06-03 |
| WDJ7263 | Evans 386, Lewis | 2017-08-30 |
| WDJ7668 | Eggbeer, William T | 2017-10-06 |
| WDJ8430 | Boothby, Richard P | 2017-12-15 |
| WDJ9859 | Nielsen, Niels P | 2018-03-30 |
| WDK4553 | Zehr, kenton | 2018-08-28 |
| WDK4917 | BLEVINS, ROBERT | 2018-09-25 |
| WDK6225 | Williamson, Augustus | 2019-01-31 |
| WDK8032 | Hansen, Erik F | 2019-04-30 |
| WDK8370 | DAVTRA LLC | 2019-05-17 |
| WDK9964 | Simmons, Michael W | 2019-08-03 |
| WDL2331 | Lepich Jr, Theodore W | 2019-08-30 |
| WDL2652 | SERDENES, CHRISTOS T | 2019-09-25 |
| WDL2992 | Guthman, Greg | 2019-10-18 |
| WDL3643 | Zuskin, Edward | 2019-12-11 |
| WDL7458 | Hands, Robert M | 2020-09-01 |
| WDL8322 | Mellman, Benjamin S | 2020-10-31 |
| WDL8747 | Association of Maryland Pilots | 2020-12-05 |
| WDL9422 | Conner, Ronald R | 2021-01-26 |
| WDL9858 | Clery III, William | 2021-02-17 |
| WDM2158 | Association of Maryland Pilots | 2021-03-10 |
| WDM2362 | Evans III, Erasmus H | 2021-03-18 |
| WDM2400 | Boyer, Avery J | 2021-03-19 |
| WDM4546 | Forbess, Joseph M | 2021-06-29 |
| WDM5315 | Houck III, Bradford H | 2021-08-13 |
| WDM8560 | Johnson, Thomas | 2022-03-15 |
| WDM8916 | Rexing, Joseph M | 2022-04-06 |
| WDM9542 | Tassi, Ronald | 2022-04-30 |
| WDN2726 | Mitchell, Thomas N | 2022-06-28 |
| WDN2963 | Kruse, Matthew B | 2022-07-09 |
