The Federal Communications Commission (FCC) has granted a total of 20 licenses and call signs in the category of Ship Recreational or Voluntarily Equipped license in Madison, Wisconsin. 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 |
|---|---|---|
| WBU8959 | GRAEBNER, ROBERT W | 2018-04-20 |
| WCX9562 | TIMM, RICHARD J | 2008-01-12 |
| WDD5022 | Gadow, John R | 2006-11-25 |
| WDE3219 | Hanson, James A | 2008-02-06 |
| WDF3204 | Olson, Eric E | 2010-01-20 |
| WDF5594 | Gamco Enterprises LLC | 2010-08-27 |
| WDG2595 | Constans, Barbara A | 2012-02-07 |
| WDG4847 | Kortegast, Graham | 2012-07-27 |
| WDG6730 | Barlow, Lily R | 2013-01-19 |
| WDH2749 | Burnham, Richard M | 2014-01-07 |
| WDH3086 | Kosciuk, Steve A | 2014-01-31 |
| WDH5213 | Reynolds, Glenn C | 2014-06-05 |
| WDH5524 | Spear, Jack H | 2014-06-21 |
| WDH5677 | Hughes, Patrick | 2014-07-01 |
| WDI3850 | Barroso, Michu E | 2015-09-18 |
| WDJ7562 | Tenuta, Dominic | 2017-09-28 |
| WDK3456 | Reis, Marajo | 2018-06-15 |
| WDL3085 | Rogge, Daniel P | 2019-10-24 |
| WDL9573 | Thomas, Eric E | 2021-02-02 |
| WZC4749 | WISCONSIN, STATE OF | 2007-06-02 |
