| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AH2BB | SCOTT, DENSEL R | INDIANAPOLIS | IN | A | 06/22/2010 | 09/18/2020 | Expired | |
| KA9SDE | Fiers, John R | Indianapolis | IN | E | 03/10/2014 | 05/24/2024 | Active | |
| KB1JHY | Steines, David A | INDIANAPOLIS | IN | G | 10/29/2012 | 01/27/2023 | Active | |
| KB9CAT | BIRKHEAD, ANDREW L | INDIANAPOLIS | IN | G | 04/30/2002 | 01/22/2012 | Expired | |
| KB9EH | Ochs, Eugene T | INDIANAPOLIS | IN | A | 11/07/2017 | 01/13/2028 | Active | |
| KB9KRG | QUIRING, STEPHEN J | INDIANAPOLIS | IN | T | 03/23/2016 | 04/05/2026 | Active | |
| KB9VNT | Bell, Karen D | Indianapolis | IN | G | 09/29/2009 | 12/09/2019 | Expired | |
| KB9YYM | ROGERS, DAVID C | INDIANAPOLIS | IN | E | 12/08/2020 | 02/28/2031 | Active | |
| KC9LW | ADKINS, STANLEY R | INDIANAPOLIS | IN | A | 07/30/2014 | 10/19/2024 | Active | |
| KC9UIM | Pavlicek, John W | Indianapolis | IN | T | 03/11/2021 | 06/08/2031 | Active | |
| KC9WLC | Interactive Intelligence Amateur Radio Club | Indianapolis | IN | 08/16/2012 | 08/16/2022 | Cancelled | ||
| KC9YOR | JONES, GEORGE C | INDIANAPOLIS | IN | E | 03/25/2013 | 03/25/2023 | Active | |
| KD9DHU | Barringer, Matthew S | Indianapolis | IN | E | 03/27/2015 | 03/27/2025 | Active | |
| KD9SYP | Endersen, Amos | Indianapolis | IN | T | 06/21/2021 | 06/21/2031 | Active | |
| N9PKC | MOLL, THOMAS A | INDIANAPOLIS | IN | E | 10/14/2022 | 12/01/2032 | Active | |
| N9YI | SILVERTHORNE II, WILSON O | Indianapolis | IN | E | N9HCT | 04/08/2022 | 07/06/2032 | Active |
| NA9R | WARVEL JR, JOHN H | INDINAPOLIS | IN | E | WB9SPM | 01/02/2004 | 03/29/2014 | Cancelled |
| W9OAA | STERN, BARRY J | INDIANAPOLIS | IN | G | 07/02/2016 | 07/30/2026 | Active | |
| W9QZ | WEBER, RICHARD H | INDIANAPOLIS | IN | E | AA9VZ | 03/02/2018 | 05/20/2028 | Active |
| WA9ZWD | Caylor, Keith C | Indianapolis | IN | E | 01/18/2013 | 03/30/2023 | Active | |
| WB9YAJ | Oaks, Larence K | INDIANAPOLIS | IN | E | 01/03/2007 | 02/04/2017 | Cancelled | |
| WB9ZQK | OCHS, PHYLLIS M | INDIANAPOLIS | IN | T | 04/21/2017 | 07/02/2027 | Active |