| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| K3PQ | PIERSON, HOWARD E J | HOUSTON | TX | E | KD1K | 11/26/2004 | 11/26/2014 | Expired |
| K5JKK | Kleiber, John K | Houston | TX | E | KI5WSX | 10/07/2022 | 10/07/2032 | Active |
| K5SQO | MAZE III, JERRY M | HOUSTON | TX | T | N5KWZ | 12/06/2017 | 02/26/2028 | Active |
| KB5JCA | Wells, James A | Houston | TX | G | KE5ZZB | 04/30/2019 | 04/30/2029 | Active |
| KB5JCA | Wells, James A | Houston | TX | G | 06/15/1999 | 06/15/2009 | Cancelled | |
| KC5CMS | SHORT, HELEN W | HOUSTON | TX | T | 11/24/2015 | 11/24/2025 | Active | |
| KD1K | PIERSON, HOWARD E J | HOUSTON | TX | E | AC5KO | 05/20/1997 | 05/20/2007 | Cancelled |
| KD5AFN | SPRINGS, BENJAMIN J | HOUSTON | TX | T | 02/21/2017 | 04/28/2027 | Active | |
| KD5MAM | SOUTH EAST TEXAS AMATEUR CLUB | Houston | TX | 08/25/2020 | 10/24/2030 | Active | ||
| KE5VWG | Owens, Matthew C | Houston | TX | T | 08/05/2008 | 08/05/2018 | Expired | |
| KE5ZZB | Wells, James A | Houston | TX | G | KB5JCA | 04/13/2019 | 06/15/2029 | Cancelled |
| KF5YDP | Holt, Steven L | Houston | TX | T | 09/04/2013 | 09/04/2023 | Active | |
| KG5NEH | Green, Chad | Houston | TX | T | 04/27/2016 | 04/27/2026 | Active | |
| KG5VFF | Oberreuter, Mark W | Houston | TX | T | 10/02/2017 | 10/02/2027 | Active | |
| KI5WSX | Kleiber, John K | Houston | TX | E | 08/20/2022 | 08/20/2032 | Cancelled | |
| KJ5KT | SHORT, DON V | HOUSTON | TX | E | KB5TET | 01/25/2013 | 04/20/2023 | Active |
| KJ5XO | BAYLEY, EDWIN R | HOUSTON | TX | A | W1PLO | 03/07/2014 | 05/31/2024 | Active |
| KK5TC | MARTIN, ROBERT | HOUSTON | TX | E | 10/19/2012 | 01/12/2023 | Active |