The Federal Communications Commission (FCC) has granted a total of 12 licenses and call signs in the category of Vanity license in Sun Prairie, 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 |
|---|---|---|
| K9BGB | Baranski, Bruce G | 2014-05-23 |
| K9MLE | ENGLAND, MERLYN L | 2013-06-07 |
| K9WI | Kaiser, John R | 2016-08-08 |
| KC9CJP | Parez, Charles J | 2017-05-06 |
| KY9UBI | COLLINS JR, MARK R | 2014-02-25 |
| N9KKO | Birck 224, James S | 2021-07-30 |
| W0JCH | Haugen, Kaleb J | 2010-10-26 |
| W2RFB | Bichler, Robert F | 2021-07-28 |
| W9BG | MADISON DX CLUB | 2016-09-23 |
| W9LBB | ADAMS, THOMAS A | 2017-08-29 |
| W9PBJ | Walsh, Mandi B | 2020-11-03 |
| WB3JAZ | Nelson, Lauren M | 2008-02-26 |
