
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AF4CM | SHARROCK, JEFFREY J | HULBERT | OK | E | 02/05/2016 | 04/22/2026 | Active | |
| K4TRJ | Mueggenborg, CYNTHIA A | Hulbert | OK | T | KG4CSG | 02/24/2021 | 02/24/2031 | Active |
| K5JLS | MANN, J T | HULBERT | OK | G | KD5MFZ | 02/03/2021 | 03/16/2031 | Active |
| KB1ILQ | Heinser, Michael J | Hulbert | OK | G | 04/06/2012 | 06/06/2022 | Active | |
| KB5YBU | CARR, MINNIE I | Hulbert | OK | T | 12/15/2012 | 01/12/2023 | Active | |
| KD4TAT | FREIHOFF-LEWIN Mr, ROBERT R | Hulbert | OK | T | 07/18/2013 | 08/12/2023 | Active | |
| KD4TAU | FREIHOFF-LEWIN, PATRICIA D | Hulbert | OK | T | 07/18/2013 | 08/20/2023 | Active | |
| KD5MFZ | MANN, J T | HULBERT | OK | G | 11/14/2000 | 11/14/2010 | Cancelled | |
| KD5RHD | Payne, David M | Hulbert | OK | T | 02/08/2002 | 02/08/2012 | Cancelled | |
| KD5UND | Shrum, Travis W | Hulbert | OK | E | 11/08/2022 | 11/27/2032 | Active | |
| KE5GZK | Chadwell, Letch J | hulbert | OK | G | 11/20/2015 | 01/12/2026 | Active | |
| KE5ZGA | Hull, Dale A | Hulbert | OK | E | 02/17/2009 | 02/17/2019 | Cancelled | |
| KF5WKB | Smythe, Timothy J | Hulbert | OK | G | 07/10/2013 | 07/10/2023 | Active | |
| KG6DMV | Sharrock, Dylan J | HULBERT | OK | T | 09/04/2020 | 10/04/2030 | Active | |
| KG6DMW | Sharrock, Janet G | HULBERT | OK | T | 09/04/2020 | 10/04/2030 | Active | |
| KI5LCQ | Pope, Tate W | Hulbert | OK | G | 09/22/2020 | 09/22/2030 | Active | |
| KI5MJQ | VM OKLA NAN OLA ARC | HULBERT | OK | 12/04/2020 | 12/04/2030 | Cancelled | ||
| KI5NEY | Snyman, Michael | Hulbert | OK | G | 01/22/2021 | 01/22/2031 | Active | |
| KI5OZZ | Hohler, Nancy | HULBERT | OK | G | 03/23/2021 | 03/23/2031 | Active | |
| KI5PMR | Newman, Jeffrey P | Hulbert | OK | T | 04/20/2021 | 04/20/2031 | Active | |
| KI5SYG | Martin, Matthew C | Hulbert | OK | T | 12/13/2021 | 12/13/2031 | Active | |
| NG5H | Hull, Dale A | Hulbert | OK | E | KE5ZGA | 06/08/2019 | 09/04/2029 | Active |
| WD5HFF | GAMBILL, GORDON B | HULBERT | OK | G | 08/22/2018 | 11/18/2028 | Active | |
| WI5ND | VM OKLA NAN OLA ARC | HULBERT | OK | KI5MJQ | 12/29/2020 | 12/29/2030 | Active |