The Federal Communications Commission (FCC) has granted a total of 32 licenses and call signs in the category of Restricted Operator 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 |
|---|---|---|
| RR00006641 | KENSICK, STEPHEN P | 2002-06-14 |
| RR00010191 | Rokke, Eric S | 2003-01-17 |
| RR00042355 | Basile, Eric | 2006-11-14 |
| RR00043038 | Pate, Nicholas E | 2006-12-12 |
| RR00064785 | Ganser, Christopher L | 2009-03-31 |
| RR00068069 | Merck, Martin H | 2009-11-14 |
| RR00072480 | Black, Kyle M | 2010-07-14 |
| RR00077266 | Brownell, Joshua M | 2011-03-19 |
| RR00081179 | Roth, Ryan L | 2011-08-30 |
| RR00082092 | LANDSVERK, DAVID R | 1985-10-11 |
| RR00087442 | Rodel, Christopher J | 1993-03-19 |
| RR00087839 | Bryan, Steven D | 2012-07-03 |
| RR00092625 | Whiteaker, James T | 2013-02-09 |
| RR00098234 | Bucholtz, Richard M | 2013-11-08 |
| RR00104572 | Watkins, Stephen E | 2014-07-16 |
| RR00107249 | Goodman, Brian J | 2014-11-01 |
| RR00111315 | Tobia, Jonathan L | 2015-04-16 |
| RR00114965 | Bell, Peter w | 2015-09-18 |
| RR00121321 | Wiegand, Jeffrey J | 2016-05-10 |
| RR00126833 | Brinkmeier, Donald K | 2016-11-24 |
| RR00131643 | Kotolski, John A | 2017-05-04 |
| RR00133009 | Viney, Remington | 2017-06-17 |
| RR00135220 | Gregory, Scott T | 2017-08-26 |
| RR00135796 | Bucholtz, Charles A | 2017-09-19 |
| RR00136829 | Nelson, Christopher R | 2017-10-18 |
| RR00144943 | Sackett, Caleb | 2018-06-15 |
| RR00152408 | Davis, Jacob J | 2019-02-08 |
| RR00162854 | Brockhaus, Matthew F | 2019-11-13 |
| RR00171221 | Wipperfurth, Jeremy R | 2020-11-28 |
| RR00186606 | Kurtz, Alexander H | 2022-02-23 |
| RR00196747 | Dunn, Samuel M | 2022-09-27 |
| RR00198197 | Rhoades, Matthew A | 2022-10-25 |
