The Federal Communications Commission (FCC) has granted a total of 97 licenses and call signs in the category of Restricted Operator license in Round Rock, 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 |
|---|---|---|
| RR00001771 | Gamertsfelder, Joe B | 2001-07-24 |
| RR00004374 | Smith, Tyrel D | 2002-02-02 |
| RR00004375 | Boede, Jon R | 2002-02-02 |
| RR00017165 | Tynes, Justin E | 2004-02-24 |
| RR00022022 | Ross Mr., Ryan N | 2004-08-25 |
| RR00025731 | Reick, Kevin | 2005-02-08 |
| RR00027076 | Nickels, David M | 2005-03-30 |
| RR00030359 | Barlow, Robert J | 2005-07-26 |
| RR00032198 | Atkinson, Patrick L | 2005-10-14 |
| RR00036966 | Kirchner II, Roger W | 2006-05-04 |
| RR00041505 | Kenny, Daniel P | 2006-10-17 |
| RR00048455 | Peterson, Jesse M | 2007-05-24 |
| | ||
| RR00048750 | Fogg, Michael D | 2007-06-05 |
| RR00049797 | Reese, John S | 2007-07-07 |
| RR00051825 | NAOUM, IRENE B | 2007-09-01 |
| RR00052760 | Oliver II, William H | 2007-10-02 |
| RR00054385 | Johnson, Danny J | 2007-11-24 |
| RR00054944 | Lena, Paul A | 2007-12-15 |
| RR00056460 | Bishop, James H | 2008-02-06 |
| RR00056474 | Shattuck, Jonathan R | 2008-02-07 |
| RR00056583 | Yee, Edward | 2008-02-12 |
| RR00062958 | Rutledge, Stephen J | 2008-12-04 |
| RR00065406 | Scott, Travis R | 2009-05-12 |
| RR00076008 | Hansen, Mark T | 2011-01-28 |
| RR00079333 | Blackmon, James C | 2011-06-11 |
| RR00081523 | LYNN, STEVEN M | 2011-09-10 |
| RR00087423 | Speck, John W | 1996-09-09 |
| RR00089025 | Miller, James A | 2012-08-30 |
| RR00090880 | Hartley, Christopher B | 2012-12-04 |
| RR00090921 | Waiwaiole, Joseph K | 2012-12-05 |
| RR00091622 | Franklin, David W | 2013-01-01 |
| RR00091969 | McCormick, James T | 2013-01-15 |
| RR00095515 | Reynolds Jr, James B | 2013-06-26 |
| RR00096264 | Kenny, Jed D | 2013-08-02 |
| RR00098243 | Koob, Christopher E | 2013-11-08 |
| RR00098635 | Harden, Sterling W | 2013-11-23 |
| RR00099923 | Kimbrough, John G | 2014-01-23 |
| RR00100692 | samper, sergio | 2014-02-21 |
| RR00103295 | Lemp, Michael T | 2014-05-29 |
| RR00103619 | Rogers, Clinton J | 2014-06-10 |
| RR00103754 | Thompson, Leroy C | 2014-06-13 |
| RR00106980 | Gembler, Kyle D | 2014-10-17 |
| RR00109550 | Griffith, Dawne F | 2015-02-10 |
| RR00109602 | Garner, Jno S | 2015-02-10 |
| RR00111705 | Dierks, Brian R | 2015-05-02 |
| RR00113142 | Brydon, Robert J | 2015-07-01 |
| RR00114020 | Pugh, Jacob A | 2015-08-07 |
| RR00114472 | Espinal, Cristian | 2015-08-25 |
| RR00119196 | Cave, Jason M | 2016-02-26 |
| RR00121279 | gmitter, richard | 2016-05-07 |
| RR00122256 | Cohen 409, Marc A | 2016-06-10 |
| RR00128818 | Martin, Kellen | 2017-02-07 |
| RR00134992 | Turner, Richard W | 2017-08-18 |
| RR00135232 | Meischen, Robert W | 2017-08-29 |
| RR00136844 | Wilson, Jonathan M | 2017-10-19 |
| RR00141676 | Weldon Jr, Jon A | 2018-03-16 |
| RR00141705 | Neziri, Redi | 2018-03-20 |
| RR00143580 | Meyer, Christopher A | 2018-05-05 |
| RR00146595 | Diaz Jr, Daniel | 2018-08-04 |
| RR00149064 | Kennis Sr, Jed L | 2018-10-17 |
| RR00149297 | Watson, Glenn M | 2018-10-23 |
| RR00151221 | Burge, Christopher L | 2018-12-20 |
| RR00151469 | Elkins II, Glenn C | 2019-01-01 |
| RR00151572 | Cisar, Ladislav | 2019-01-30 |
| RR00151771 | Clocker, Christopher W | 2019-02-01 |
| RR00153135 | Kirchner Sr, Roger W | 2019-02-26 |
| RR00155002 | Walker, Ryan L | 2019-04-10 |
| RR00156067 | Harden, Slayton L | 2019-05-04 |
| RR00157049 | Bonorden 983, David B | 2019-05-31 |
| RR00157283 | Doran, Joe B | 2019-06-06 |
| RR00157498 | Schreiber, Nicholas | 2019-06-12 |
| RR00158082 | Evanovich, Troy J | 2019-06-28 |
| RR00158466 | Henry, Brian C | 2019-07-10 |
| RR00164980 | Sumner, James R | 2020-01-15 |
| RR00166460 | Mantorval, Felipe | 2020-02-20 |
| RR00168883 | Sorensen, Matthew A | 2020-06-23 |
| RR00169422 | Velazquez, Michael T | 2020-07-31 |
| RR00169662 | Hollifield, Caleb B | 2020-08-18 |
| RR00175112 | Ruiz Jr., Orlando | 2021-05-05 |
| RR00175482 | Broussard, Dominick A | 2021-05-14 |
| RR00176370 | Standish, David S | 2021-06-09 |
| RR00176762 | Baset, Wasi U | 2021-06-22 |
| RR00177423 | LaBate, Jesse M | 2021-07-08 |
| RR00178128 | Browning III, William W | 2021-07-27 |
| RR00178233 | SINGH, PAVITER | 2021-07-29 |
| RR00181796 | Spear II, John R | 2021-10-26 |
| RR00189980 | Abdouch, Charles B | 2022-05-07 |
| RR00190124 | Skinner, Lucas B | 2022-05-11 |
| RR00191878 | Abdullah, Syed F | 2022-06-15 |
| RR00192015 | Ostrander, Joshua B | 2022-06-17 |
| RR00194387 | Twitchel, Jamie L | 2022-08-09 |
| RR00194408 | Parker Jr, Homer W | 2022-08-09 |
| RR00195849 | Bhatia, Anil | 2022-09-09 |
| RR00198614 | Trankle, Nicholas A | 2022-11-02 |
| RR00204682 | Thornton, Matthew E | 2023-03-09 |
| RR00205482 | Rangoonwala, Juzer | 2023-03-24 |
| RR00206610 | Bailey, Cole D | 2023-04-18 |
