The Federal Communications Commission (FCC) has granted a total of 45 licenses and call signs in the category of Restricted Operator license in Willis, Texas. 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 |
|---|---|---|
| RR00015017 | CARLSON, DALE W | 2003-11-19 |
| RR00016897 | Green, Kurtiss D | 2004-02-13 |
| RR00023518 | Wagner, Grant L | 2004-10-26 |
| RR00025340 | Larsen, Mark J | 2005-01-21 |
| RR00028610 | Conkling, Adam C | 2005-05-24 |
| RR00053074 | Berwick, Timothy N | 2007-10-12 |
| RR00055145 | Schoen, Brian T | 2007-12-29 |
| RR00056233 | Donahoe, Daniel F | 2008-01-30 |
| RR00063287 | McDonough, Michael S | 2009-01-01 |
| RR00063590 | CARROLL, JEFFREY D | 2009-01-21 |
| RR00064252 | butaud, Paul m | 2009-02-25 |
| RR00067081 | Herdrich J, Chad | 2009-09-05 |
| RR00068366 | GUNN SR, TIMOTHY E | 2009-12-08 |
| RR00068962 | Hall, David W | 2010-01-14 |
| RR00073283 | Turk, David T | 2010-08-24 |
| RR00075062 | Gilbert, John J | 2010-12-09 |
| RR00080187 | BEST, SHAWN D | 2011-07-19 |
| RR00082675 | STALLINGS, JOSHUA N | 2011-10-29 |
| RR00089782 | Cote-Doyle Mr, Mark C | 2012-10-10 |
| RR00097491 | Smith Jr, Jeffery G | 2013-09-28 |
| RR00097799 | Douglass Jr, Edward W | 2013-10-23 |
| RR00097878 | Irvine, Michael D | 2013-10-25 |
| RR00101282 | Nelson, James m | 2014-03-18 |
| RR00109619 | Burkhardt, David F | 2015-02-11 |
| RR00112669 | BROWN, JAMES B | 2015-06-12 |
| RR00115622 | Cloutier, Richard H | 2015-10-14 |
| RR00132455 | Searls, Alicia G | 2017-06-03 |
| RR00144395 | Lanier Jr, Howard W | 2018-05-31 |
| RR00144709 | Searls, Jeremy J | 2018-06-09 |
| RR00146355 | Sizemore, Rebecca J | 2018-07-27 |
| RR00165876 | Newsome, Shaun M | 2020-02-06 |
| RR00169530 | Zimmer, Jacob P | 2020-08-07 |
| RR00176381 | GRAY, DAVID R | 2021-06-09 |
| RR00178349 | Walker, George | 2021-08-03 |
| RR00179105 | Ikard, Quinton m | 2021-08-19 |
| RR00185957 | Mathews, Michael J | 2022-02-09 |
| RR00187929 | Lanier, Dale J | 2022-03-24 |
| RR00188138 | Nonnenmann, Mario | 2022-04-01 |
| RR00189094 | Sloan, Jessica L | 2022-04-21 |
| RR00189095 | Sloan, Jessica L | 2022-04-21 |
| RR00192680 | Lowry, Jamison M | 2022-07-02 |
| RR00197232 | Middleton, Erik A | 2022-10-05 |
| RR00197488 | Tuttle, Mason D | 2022-10-12 |
| RR00197896 | Sanches, Colton R | 2022-10-19 |
| RR00203565 | Miller, Kieran R | 2023-02-18 |
