| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AB5AB | Burger, Andrew M | Houston | TX | E | AE5AZ | 02/24/2017 | 05/15/2027 | Active |
| AB5DO | ATTERMEIER, FREDRIC J | HOUSTON | TX | E | 10/24/2013 | 10/13/2022 | Active | |
| AF5VN | Nicholl, Gordon W | Houston | TX | E | 01/13/2015 | 01/13/2025 | Active | |
| AG5KH | Eriksen, Jason | Houston | TX | E | 05/15/2017 | 05/15/2027 | Cancelled | |
| AG5NA | Freytag, Jan Erik | Houston | TX | E | KG5UXK | 09/11/2017 | 09/11/2027 | Active |
| K4OA | Eriksen, Jason | Houston | TX | E | AG5KH | 07/08/2017 | 07/08/2027 | Active |
| K5AAD | BUSICK, DONALD P | HOUSTON | TX | E | 07/13/2017 | 10/10/2027 | Active | |
| K5KYE | Gomez, Enrique | Houston | TX | G | KG5VTD | 11/21/2017 | 11/21/2027 | Active |
| K5OV | ASHFORD AMATEUR RADIO CLUB | HOUSTON | TX | K5BBB | 03/24/1998 | 03/24/2008 | Cancelled | |
| K5UQ | 804 WEST MAIN ARC | HOUSTON | TX | KD5LQQ | 10/24/2000 | 10/24/2010 | Expired | |
| K5VJ | Hanna, Alexander B | Houston | TX | E | KN5C | 07/23/2022 | 07/23/2032 | Active |
| K5ZZX | REA, RONALD L | HOUSTON | TX | G | WA9ZZX | 02/11/2012 | 04/03/2022 | Active |
| KB1CTG | LIN, ALBERT C | HOUSTON | TX | T | 08/02/2018 | 08/02/2028 | Active | |
| KB1QWB | Skipper, Katherine E | Houston | TX | G | 05/25/2018 | 06/24/2028 | Active | |
| KB5SIY | DUFFY, SHAUN P | Houston | TX | T | 09/24/2022 | 09/24/2032 | Active | |
| KC5MAK | Kerr, Mark A | Houston | TX | T | KF5RPU | 05/14/2013 | 05/14/2023 | Active |
| KC5WUV | SISK JR, CLYDE H | HOUSTON | TX | T | 08/15/2006 | 11/11/2016 | Expired | |
| KD5LQQ | 804 WEST MAIN ARC | HOUSTON | TX | 09/19/2000 | 09/19/2010 | Cancelled | ||
| KD5LUS | Sego, Richard D | Houston | TX | T | 10/04/2000 | 10/04/2010 | Expired | |
| KD5OZE | Reynolds, Anthony R | Houston | TX | T | 03/31/2011 | 06/29/2021 | Active | |
| KD5PLT | LEWIS, MICHAEL L | HOUSTON | TX | T | 06/18/2013 | 06/18/2023 | Active | |
| KD8EDF | DeGidio, Curtis W | Houston | TX | T | 07/27/2016 | 08/17/2026 | Active | |
| KD9OML | Hanna, Alexander B | Houston | TX | E | 12/23/2019 | 12/23/2029 | Cancelled | |
| KE5HEW | West Gulf DX Club | Houston | TX | 02/06/2006 | 02/06/2016 | Cancelled | ||
| KE5RWU | South Texas Contest Club | Houston | TX | 12/19/2007 | 12/19/2017 | Cancelled | ||
| KE5YFI | DeLeef, Peter | Houston | TX | T | 11/24/2008 | 11/24/2018 | Expired | |
| KE6ANS | PETERSON, AMBER | Houston | TX | T | 11/25/2014 | 11/25/2024 | Active | |
| KF5BIX | Schuhmacher, Sarah G | Houston | TX | T | 05/16/2019 | 06/01/2029 | Active | |
| KF5BJA | Bell, Scott E | Houston | TX | G | 04/13/2019 | 06/01/2029 | Active | |
| KF5NZO | Chavelle, Chris | Houston | TX | T | 01/10/2012 | 01/10/2022 | Active | |
| KF5RPU | Kerr, Mark A | Houston | TX | T | 08/16/2012 | 08/16/2022 | Cancelled | |
| KF5UVJ | Walker, Roy T | Houston | TX | T | 04/09/2013 | 04/09/2023 | Active | |
| KF5WDO | Lambert, Michael | Houston | TX | T | 06/19/2013 | 06/19/2023 | Active | |
| KF5WDP | Lambert, Sharon J | Houston | TX | T | 06/19/2013 | 06/19/2023 | Active | |
| KG5DXW | Weaver, Thomas M | Houston | TX | G | 09/15/2014 | 09/15/2024 | Active | |
| KG5IHZ | Blanchard, Jerred G | Houston | TX | T | 07/07/2015 | 07/07/2025 | Active | |
| KG5NOK | Lares, Roberto N | Houston | TX | T | 05/17/2016 | 05/17/2026 | Active | |
| KG5OTR | Guerre, Kimberly | Houston | TX | T | 08/10/2016 | 08/10/2026 | Active | |
| KG5SGC | Ylitalo, Suvi T | Houston | TX | T | 03/15/2017 | 03/15/2027 | Active | |
| KG5TOH | Hirzallah, Mohammad I | Houston | TX | T | 06/07/2017 | 06/07/2027 | Active | |
| KG5UXK | Freytag, Jan Erik | Houston | TX | E | 09/11/2017 | 09/11/2027 | Cancelled | |
| KG5VTD | Gomez, Enrique | Houston | TX | G | 11/01/2017 | 11/01/2027 | Cancelled | |
| KG5WDE | McNett, David C | Houston | TX | G | 11/22/2017 | 11/22/2027 | Cancelled | |
| KI5DFT | Lurie, Seth I | Houston | TX | E | 02/13/2019 | 02/13/2029 | Cancelled | |
| KI5JZB | Leonpacher, Michael A | Houston | TX | T | 07/16/2020 | 07/16/2030 | Active | |
| KI5LCJ | FISHER, ROBERT J | HOUSTON | TX | T | 09/22/2020 | 09/22/2030 | Active | |
| KI5ZEP | Hickman, William T | Houston | TX | T | 12/23/2022 | 12/23/2032 | Active | |
| KJ5W | South Texas Contest Club | Houston | TX | KE5RWU | 01/18/2008 | 01/18/2018 | Cancelled | |
| KN5C | Hanna, Alexander B | Houston | TX | E | KD9OML | 02/27/2021 | 02/27/2031 | Cancelled |
| KZ5MM | South Texas Contest Club | Houston | TX | KJ5W | 04/17/2019 | 04/17/2029 | Active | |
| N5BHT | HOLMAN III, SCOTT W | Houston | TX | E | 04/04/2017 | 05/08/2027 | Active | |
| N9KMI | TANKERSLEY, JAMES C | HOUSTON | TX | E | 12/13/2012 | 12/13/2022 | Active | |
| W5ABY | DAIRY ASHFORD AMATEUR RADIO CLUB | Houston | TX | KD5ACU | 02/22/2017 | 05/20/2027 | Active | |
| W5BMR | RYAN, ROBERT M | Houston | TX | G | N5LDU | 08/30/2011 | 08/30/2021 | Active |
| W5MMD | ROCK ISLAND ARC | HOUSTON | TX | W4MMD | 09/02/1998 | 09/02/2008 | Expired | |
| W5PIO | West Gulf DX Club | Houston | TX | KE5HEW | 03/27/2010 | 03/27/2020 | Expired | |
| W5RC | CRAVEN, SCOTT H | HOUSTON | TX | E | WA5TOC | 10/21/2016 | 11/15/2026 | Active |
| W5VLK | CARLYLE, DENNIS R | HOUSTON | TX | G | 07/14/2016 | 10/11/2026 | Active | |
| WA5WYD | Thompson, Sara A | Houston | TX | A | 12/01/2004 | 01/13/2015 | Expired |