The Federal Communications Commission (FCC) has granted a total of 20 licenses and call signs in the category of Restricted Operator license in Elkhorn, 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 |
|---|---|---|
| RR00003099 | O'DONELL, MATTHEW M | 2001-09-22 |
| RR00004523 | Foran, Michael D | 2002-02-14 |
| RR00007984 | LOOSE, MICHAEL A | 2002-08-28 |
| RR00015137 | Hegland, Scott E | 2003-11-25 |
| RR00016256 | southern, jake | 2004-01-21 |
| RR00016669 | Giacomelli Mr, Alan R | 2004-02-05 |
| RR00048061 | Clauson, Andrew D | 2007-05-15 |
| RR00055947 | Clawson, Christopher D | 2008-01-23 |
| RR00056682 | GHISELLI, WILLIAM A | 2008-02-14 |
| RR00071297 | Orange, Gary B | 2010-05-12 |
| RR00094169 | peterson, larry a | 2013-04-20 |
| RR00102920 | Norton, Tyler B | 2014-05-16 |
| RR00119176 | Paddock, Matthew M | 2016-02-26 |
| RR00130123 | Wythe, Curt Y | 2017-03-17 |
| RR00138530 | Wardle, Russell S | 2017-12-12 |
| RR00140885 | Rouse, Brent T | 2018-02-21 |
| RR00144539 | Rohrer, Justin M | 2018-06-05 |
| RR00146194 | Olson, Ryan M | 2018-07-24 |
| RR00159136 | DELENE, GRANT J | 2019-07-31 |
| RR00177753 | Miller, Daniel E | 2021-07-17 |
