The Federal Communications Commission (FCC) has granted a total of 487 licenses and call signs in the category of Amateur 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 |
|---|---|---|
| KG6IWZ | Fergurson, Thomas W | 2011-09-13 |
| KG7BVZ | Frost, Robert | 2013-03-12 |
| KG7FJM | Moskalets, Vyacheslav | 2013-09-13 |
| KG7OCJ | Ahsan, Hidayatullah | 2014-09-24 |
| KI4RUC | Vazquez, Angelica C | 2016-08-10 |
| KI5AEF | Turkovic, Alex F | 2018-06-06 |
| KI5ANU | BERNARDO, MICHAEL F | 2018-06-25 |
| KI5BAT | PIETRASIK, ROBERT J | 2018-07-26 |
| KI5BEI | Chiappardi, Jason P | 2018-08-09 |
| KI5BEK | Herrmann, John F | 2018-08-09 |
| KI5BEO | Daughtry, Reed W | 2018-08-09 |
| KI5BIK | JENNINGS, CHARLES F | 2018-08-22 |
| | ||
| KI5BVS | Lash, Gary L | 2018-10-16 |
| KI5BXL | Redelinghuys, Festus C | 2018-10-18 |
| KI5CEG | Redelinghuys, Rosemary A | 2018-11-07 |
| KI5CFC | MALLON, DAVID L | 2018-11-09 |
| KI5CVD | MIXON, STEVEN L | 2019-01-30 |
| KI5CXA | El-Hinn, Simon W | 2019-01-31 |
| KI5DRE | Caponigro, Richard L | 2019-03-13 |
| KI5DRG | Bengtson, Mark O | 2019-03-13 |
| KI5DRK | Marquardt, David R | 2019-03-13 |
| KI5EHZ | Hagge, Melvin L | 2019-04-18 |
| KI5EIB | Canales, David R | 2019-04-18 |
| KI5EKW | MILIKICH, GEORGE M | 2019-04-23 |
| KI5ETA | Falk, Sara E | 2019-05-15 |
| KI5EXH | ADAMS, PAUL W | 2019-05-23 |
| KI5FMP | Maples, Jonothan D | 2019-07-10 |
| KI5FUM | Powell, Jason A | 2019-08-01 |
| KI5GAD | Metcalf, Patty A | 2019-08-14 |
| KI5GI | REITZ, KAREN L | 2020-08-25 |
| KI5GJM | Pressler, Charles R | 2019-09-11 |
| KI5GPR | TIPPING, RAE L | 2019-09-27 |
| KI5GVG | Williams, John T | 2019-10-17 |
| KI5GVI | Amadon, Jamal M | 2019-10-17 |
| KI5GVJ | Grubb, Christopher E | 2019-10-17 |
| KI5HMG | Nash, Matthew O | 2019-12-11 |
| KI5IBA | Morse, Donald S | 2020-02-05 |
| KI5IBC | Arjona, Suzanne E | 2020-02-05 |
| KI5ISW | Garcia, Michael A | 2020-04-15 |
| KI5IVG | STOLLE, RICHARD K | 2020-04-28 |
| KI5IXP | Ku, Anthony | 2020-05-13 |
| KI5IZG | Rossi Pimentel, Vitorio | 2020-05-18 |
| KI5JIZ | Smigelski, Derek S | 2020-06-08 |
| KI5JJM | Hedden, Andrew | 2020-06-09 |
| KI5JKP | Armstrong, Richard | 2020-06-15 |
| KI5JRD | Johnson, Daniel | 2020-06-29 |
| KI5KAN | Re, David M | 2020-07-20 |
| KI5KHY | Perch, Kassandra J | 2020-08-10 |
| KI5KJL | COLLINS, ANDREW | 2020-08-11 |
| KI5KKR | Green, Blake W | 2020-08-12 |
| KI5KUR | Conway, Jack D | 2020-09-10 |
| KI5KWH | Cox, David W | 2020-09-11 |
| KI5LNL | Bauer, Nicholas R | 2020-10-13 |
| KI5LNN | Woodley, Christion C | 2020-10-13 |
| KI5MBP | NOVICK, MARK D | 2020-11-16 |
| KI5MBQ | SADLER, JEREMY D | 2020-11-16 |
| KI5MIH | Savala, Chris | 2020-12-01 |
| KI5MIU | Heiar, William R | 2020-12-03 |
| KI5MOS | DAUB, ALEXANDER | 2020-12-17 |
| KI5MVC | BOTSCH, KENNETH A | 2021-01-06 |
| KI5NWX | Bright, Brent | 2021-02-16 |
| KI5NXE | Halstead, Blake | 2021-02-16 |
| KI5OIA | Best, Kenneth M | 2021-03-02 |
| KI5OSA | Olchovik, Pavel S | 2021-03-15 |
| KI5OXI | Hudson, Alec M | 2021-03-18 |
| KI5PKU | Percer, Joseph M | 2021-04-15 |
| KI5PVS | Thacker, Samuel L | 2021-05-11 |
| KI5QEI | STUART, BRIAN | 2021-06-07 |
| KI5QMA | Reeves, Marina E | 2021-06-28 |
| KI5QMB | Reeves, Deborah K | 2021-06-28 |
| KI5QXR | Perez, Henry S | 2021-07-19 |
| KI5RPB | Brown, Bradley S | 2021-09-13 |
| KI5RSI | McCabe, Mark | 2021-09-20 |
| KI5SMC | Walker, Megan K | 2021-11-13 |
| KI5SWA | Jehn, Thomas L | 2021-12-06 |
| KI5TDL | Greer, Kenneth | 2021-12-29 |
| KI5TXU | Risinger, Eric | 2022-02-28 |
| KI5UVB | Watson, Thomas | 2022-04-13 |
| KI5VDI | Petreley, Nicholas | 2022-05-10 |
| KI5VKW | King, Charles A | 2022-05-19 |
| KI5VUF | MCELVEEN, BRANDEN | 2022-06-11 |
| KI5VXS | BASTAR IV, RICHARD | 2022-06-16 |
| KI5WIT | Read, Russell W | 2022-07-16 |
| KI5WRL | Addler, Garett W | 2022-08-17 |
| KI5WSS | Hochhalter, John A | 2022-08-19 |
| KI5WZC | Prettyman, James R | 2022-09-07 |
| KI5YG | Cowell, Stephen L | 2022-02-08 |
| KI5YHW | MATSON, ALAN | 2022-09-30 |
| KI5YIX | Blackmon, Todd J | 2022-10-05 |
| KI5YSU | Thompson, John A | 2022-11-09 |
| KI5YTC | Jacob, Kevin A | 2022-11-10 |
| KI5ZII | Sivakumar, Sairamana | 2023-01-12 |
| KI5ZIL | Killion, Nathaniel R | 2023-01-12 |
| KI5ZIS | Mitchell, Brandon R | 2023-01-12 |
| KI5ZIT | Butryn, Rafal M | 2023-01-12 |
| KI5ZXK | Aslot, Vishal C | 2023-03-02 |
| KI5ZYS | Alexander, Andrew A | 2023-03-07 |
| KI7ZKD | Shawan, Charles C | 2018-06-28 |
| KJ4CXW | Crighton, Alan D | 2019-10-24 |
| KJ5ACN | Edge, Mark E | 2023-03-14 |
