The Federal Communications Commission (FCC) has granted a total of 78 licenses and call signs in the category of Ship Compulsory Equipped license in Boston, Massachusetts. 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 |
|---|---|---|
| WBG9360 | BOSTON LINE AND SERVICE CO INC | 2017-03-16 |
| WBH3168 | Boston Harbor Cruises | 2017-03-23 |
| WBM6869 | ELLIOTT, PHILIP K | 2007-10-25 |
| WCG3250 | MC PHERSON JR, SIDNEY R | 2014-03-04 |
| WCY8366 | Boston Harbor Cruises | 2018-12-05 |
| WCY9946 | MC PHERSON JR, Sidney R | 2009-03-26 |
| WCZ7341 | MC PHERSON JR, SIDNEY R | 2010-02-19 |
| WDA5546 | CITY WATER TAXI CORP | 2011-06-07 |
| WDA7410 | BOSTON LINE AND SERVICE CO INC | 2022-03-22 |
| WDB4380 | AIRPORT WATER TAXI CORP | 2013-04-09 |
| WDB8185 | MYSTIC FERRY LEASING LLC | 2014-06-03 |
| WDB8858 | World Ocean School | 2014-04-29 |
| | ||
| WDC6899 | Boston LIne & Service Co., Inc. | 2015-06-03 |
| WDC7827 | Spirit of Boston | 2005-11-19 |
| WDC8360 | Cashman Equipment | 2006-01-10 |
| WDC9043 | Winzer Diving LLC | 2006-03-03 |
| WDC9257 | University of Massachusetts- Boston | 2016-03-01 |
| WDC9847 | Thompson Island Outward Bound | 2006-04-15 |
| WDC9849 | Thompson Island Outward Bound | 2006-04-15 |
| WDD4774 | Spirit Cruises, LLC | 2016-10-04 |
| WDD6860 | Boston Harbor Cruises | 2017-03-01 |
| WDD6951 | Cajun Express | 2017-03-22 |
| WDD6979 | City Water Taxi | 2007-04-14 |
| WDD7044 | Rowes Wharf Water Transport LLC | 2007-04-19 |
| WDD7811 | Massachusetts Bay Lines, Inc | 2017-06-08 |
| WDE2425 | Bay State LLC | 2017-09-16 |
| WDE2695 | Boston Seaport Boat Charters LLP | 2007-12-29 |
| WDE2899 | spence, Jay | 2008-01-12 |
| WDE3971 | ATLANTIC NAUTICAL LLC | 2008-04-02 |
| WDE4402 | Boston Harbor Cruises | 2008-04-29 |
| WDE4814 | Rowes Wharf Water Transport LLC | 2008-05-22 |
| WDF5621 | F V IRON MAIDEN LLC | 2010-09-01 |
| WDF8058 | Coast Line Service Inc | 2011-05-18 |
| WDG2184 | Boston Towing & Transportation | 2011-12-21 |
| WDG2185 | Boston Towing & Transportation | 2011-12-21 |
| WDG2186 | Boston Towing & Transportation | 2011-12-21 |
| WDG2187 | Boston Towing & Transportation | 2011-12-21 |
| WDG2188 | Boston Towing & Transportation | 2011-12-21 |
| WDG2205 | Boston Towing & Transportation | 2021-12-03 |
| WDG2365 | F/V Iron Lady, LLC | 2012-01-10 |
| WDG2974 | Spirit Cruises, LLC | 2012-03-13 |
| WDG3412 | Sand Point Marine | 2012-04-17 |
| WDG4634 | Schooner Liberty Star, LLC | 2012-07-11 |
| WDG8554 | CityView, Inc. | 2013-06-11 |
| WDG8888 | Mystic Ferry Leasing, LLC. | 2013-07-06 |
| WDH3543 | Padre Pio Fishing, LLC | 2014-03-05 |
| WDH4982 | Massachusetts Bay Lines 60 Rowes Wharf Boston, Ma. 02110 | 2014-05-24 |
| WDH5399 | Massachusetts Bay Lines 60 rowes wharf boston, ma 02110 | 2014-06-17 |
| WDH9104 | G&D Marine LLC | 2015-04-01 |
| WDI2460 | Weiss, Peter | 2015-06-12 |
| WDI6861 | Boston Harbor Cruises | 2016-03-24 |
| WDI6862 | Boston Harbor Cruises | 2016-03-24 |
| WDI8553 | Thompson Island Outward Bound Education Center, Inc | 2016-06-10 |
| WDI8692 | Birdie Marine,LLC | 2016-06-16 |
| WDJ2660 | Boston Line & Service Co Inc. | 2016-11-01 |
| WDJ4550 | Nolan Associates, LLC | 2017-03-23 |
| WDJ4970 | MASSACHUSETTS BAY TRANSPORATION AUTHORITY | 2017-04-15 |
| WDJ5125 | MASSACHUSETTS BAY TRANSPORTATION AUTHORITY | 2017-04-25 |
| WDK4318 | Lewis, Hank | 2018-08-09 |
| WDK6020 | XTLF Corp | 2018-12-20 |
| WDK7466 | Great Eastern Ferry Leasing LLC | 2019-03-30 |
| WDK9013 | Cote, Thomas P | 2019-06-13 |
| WDK9255 | Liberty Fleet of Tall Ships | 2019-06-26 |
| WDL2895 | Rowes Wharf Water Transport | 2019-10-11 |
| WDL2987 | F/V Joann Frances, Inc. | 2019-10-17 |
| WDL3005 | Rowes Wharf Water Transport | 2019-10-18 |
| WDL7133 | Bay State, LLC | 2020-08-07 |
| WDM3136 | Rowes Wharf Water Transport | 2021-04-23 |
| WDN2834 | Hornblower Cruises and Events, LLC | 2022-07-02 |
| WDN3352 | ACK MARINE LLC | 2022-08-03 |
| WDN4017 | Pine Hill House inc., dba Liberty Fleet of Tall Ships | 2022-09-14 |
| WDN4987 | World Ocean School | 2022-11-18 |
| WDN7106 | Rowes Wharf Water Transportation | 2023-03-31 |
| WDN7568 | Rowes Wharf Water Transportation | 2023-04-21 |
| WO8992 | MASSACHUSETTS BAY LINES INC | 2006-01-18 |
| WT8034 | A C CRUISE LINE INC | 2007-09-07 |
| WTQ4083 | ISLE AU HAUT MARINE SERVICES INC | 2007-04-19 |
| WYR2173 | MASSACHUSETTS BAY LINES INC | 2018-09-01 |
