The Federal Communications Commission (FCC) has granted a total of 107 licenses and call signs in the category of Restricted Operator 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 |
|---|---|---|
| RL00012386 | Broecker, Markus | 2016-08-23 |
| RR00000670 | MARCUS, ROBERT B | 2001-03-27 |
| RR00010314 | RUSSO, CHRISTOPHER J | 2003-01-25 |
| RR00012785 | HATLEY, SEAN P | 2003-06-14 |
| RR00013242 | karinopoulos, christos | 2003-07-18 |
| RR00018909 | Erdman, Joshua J | 2004-05-01 |
| RR00020400 | mills Mr, eric w | 2004-06-22 |
| RR00020519 | Chiesa, Christopher A | 2004-06-24 |
| RR00020563 | Daly, Richard T | 2004-06-29 |
| RR00022251 | Ryberg, Gustav E | 2004-09-02 |
| RR00022443 | Russell, Jeffrey O | 2004-09-14 |
| RR00023918 | Wyatt, Justin D | 2004-11-16 |
| | ||
| RR00024697 | Bond, Bradley L | 2004-12-28 |
| RR00027162 | Kay, Kevin M | 2005-04-02 |
| RR00027709 | Mehus, Ryan J | 2005-04-26 |
| RR00032503 | CAYER, JOHN M | 2005-11-01 |
| RR00033944 | Boelter mr, Richard S | 2006-01-11 |
| RR00034526 | Stuntebeck, Chris M | 2006-02-03 |
| RR00035816 | van der Weide, Daniel W | 2006-03-21 |
| RR00042146 | Walter, Joseph P | 2006-11-07 |
| RR00042805 | ALBERT, LOGAN H | 2006-12-02 |
| RR00044227 | Thompson, Stephen G | 2007-01-26 |
| RR00044853 | Doeringsfeld, Endre N | 2007-02-14 |
| RR00047249 | Rodland, Zack J | 2007-04-19 |
| RR00048531 | Davis, Jeffrey A | 2007-05-30 |
| RR00049163 | Diener, Jacob R | 2007-06-15 |
| RR00049729 | Fedell, Alexander C | 2007-07-04 |
| RR00049786 | Jordan, Bradley T | 2007-07-06 |
| RR00050319 | Thorpe, Greg S | 2007-07-21 |
| RR00056839 | Winter, Karl C | 2008-02-20 |
| RR00056986 | Stark, Christina C | 2008-02-26 |
| RR00061095 | Peterson, Darren R | 2008-08-26 |
| RR00063042 | Henry, Karl | 2008-12-10 |
| RR00063902 | Wirth, Nicholas T | 2009-02-04 |
| RR00067344 | KING, JAMES E | 1996-03-05 |
| RR00069106 | JACOBS, Thomas B | 2010-01-20 |
| RR00071085 | Fraga, Marcelo N | 2010-05-04 |
| RR00073359 | Adamczewski, Kenneth R | 2010-08-27 |
| RR00076798 | Carll, Sherman C | 2011-03-02 |
| RR00077337 | Browne, Harry T | 2011-03-23 |
| RR00078429 | Hanson, Hans J | 2011-05-03 |
| RR00079570 | Smith, Colin D | 2011-06-21 |
| RR00081489 | Nettum, Thomas G | 2011-09-09 |
| RR00083243 | Liposcak, Curtis J | 2011-11-30 |
| RR00083367 | McConkey, Todd E | 2011-12-07 |
| RR00086183 | Guyot, Fareed K | 2012-04-18 |
| RR00086236 | Strader, John M | 2012-04-20 |
| RR00086921 | Omdahl, Stephen N | 2012-05-23 |
| RR00088610 | Ebsen, Sarah A | 2012-08-11 |
| RR00091257 | Jennings Jr, Philip W | 2012-12-13 |
| RR00094406 | gillen, william j | 2013-05-04 |
| RR00096016 | Hepp, Matt R | 2013-07-23 |
| RR00096632 | Kuenzi, Scott A | 2013-08-20 |
| RR00099888 | Pugh, Michael J | 2014-01-22 |
| RR00102415 | Gorski, Steven M | 2014-04-29 |
| RR00103516 | Reynolds, Glenn C | 2014-06-05 |
| RR00104202 | hopkins, timothy j | 2014-07-01 |
| RR00106987 | Kollberg, Ryan P | 2014-10-17 |
| RR00108013 | Derr, Thomas J | 2014-12-03 |
| RR00108657 | Brittin, James J | 2015-01-07 |
| RR00109164 | Keegstra, Brent A | 2015-01-27 |
| RR00110657 | Alniaimi, Ahmed | 2015-03-24 |
| RR00111532 | Pavela Jr, Joseph B | 2015-04-25 |
| RR00111981 | Robinson, Jakob C | 2015-05-13 |
| RR00115619 | Montgomery, Christopher | 2015-10-14 |
| RR00122408 | Sherry, Ricky A | 2016-06-16 |
| RR00127276 | Edwards, Austin G | 2016-12-13 |
| RR00133854 | Kakuska, Michael | 2017-07-14 |
| RR00136274 | Ray, Jacob I | 2017-10-03 |
| RR00137896 | Luo, Zhan | 2017-11-22 |
| RR00142635 | donagan, anthony m | 2018-04-13 |
| RR00144896 | BORDENAVE, JEFFREY P | 2018-06-14 |
| RR00145459 | OKeefe, Thomas G | 2018-06-30 |
| RR00146999 | Boyce, Riley R | 2018-08-17 |
| RR00147667 | Upham, David E | 2018-09-05 |
| RR00150347 | Barros, Guilherme F | 2018-11-24 |
| RR00153164 | Panke, Nathan A | 2019-02-26 |
| RR00156584 | Ratzburg, Mark | 2019-05-18 |
| RR00158281 | Dey, Blake C | 2019-07-04 |
| RR00158779 | Fawver, Gregory D | 2019-07-19 |
| RR00159637 | Hurley, Samuel A | 2019-08-14 |
| RR00160002 | Dogra 808, Gaurav | 2019-08-22 |
| RR00160195 | Knier, Ryan | 2019-08-28 |
| RR00162255 | van Viegen, Marco A | 2019-10-24 |
| RR00163861 | Murphy, Justin | 2019-12-11 |
| RR00164311 | Wang, Duo | 2019-12-27 |
| RR00165025 | Dahlie, Andrew J | 2020-01-16 |
| RR00165286 | McCoy Jr, Victor L | 2020-01-24 |
| RR00165403 | Robinson, Matthew C | 2020-01-25 |
| RR00165802 | Henderson, Steven R | 2020-02-05 |
| RR00166727 | Keuler, Pete | 2020-02-26 |
| RR00169929 | Shea, Jeffery J | 2020-09-04 |
| RR00172339 | Thomas, Eric E | 2021-02-03 |
| RR00172502 | Webster, Zachary P | 2021-02-11 |
| RR00172997 | Harkins, Christian J | 2021-03-04 |
| RR00175273 | Harkins, Christian J | 2021-05-11 |
| RR00176564 | McGovern, Thomas J | 2021-06-15 |
| RR00176955 | Vandermeersch, Felix T | 2021-06-25 |
| RR00177396 | Souza, Edy K | 2021-07-08 |
| RR00180094 | Dorn, Gregory B | 2021-09-14 |
