| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AD4HH | BOEHNLEIN, CHARLES V | LOUISVILLE | KY | E | KB8HAV | 04/15/2003 | 07/13/2013 | Cancelled |
| KD4TZC | JONES, GARY P | LOUISVILLE | KY | G | 01/22/2003 | 04/20/2013 | Expired | |
| KD4USU | MARTIN, MICHAEL D | LOUISVILLE | KY | T | 07/16/2013 | 09/14/2023 | Active | |
| KE4OFW | Copeland, James D | Louisville | KY | E | 05/20/2005 | 07/14/2014 | Cancelled | |
| KE4SQS | TRUE, GARY A | LOUISVILLE | KY | T | 10/04/2014 | 11/14/2024 | Active | |
| KE4TMF | TRUE, BARBARA A | LOUISVILLE | KY | T | 10/04/2014 | 12/12/2024 | Active | |
| KE4YFG | MILLER, PHILLIP R | LOUISVILLE | KY | T | 03/22/2005 | 03/23/2015 | Expired | |
| KF4STK | HUNTER, WILLIAM B | LOUISVILLE | KY | T | 02/23/2018 | 02/23/2028 | Active | |
| KG4JNQ | Humphreys, Steven J | LOUISVILLE | KY | T | 09/19/2000 | 09/19/2010 | Cancelled | |
| KG4JNV | Nobles, John | LOUISVILLE | KY | G | 06/22/2010 | 09/19/2020 | Expired | |
| KI4IEG | Grace, Daniel J | Louisville | KY | T | 12/20/2004 | 12/20/2014 | Expired | |
| KI4SFC | Redmon, Hubert H | Louisville | KY | T | 09/28/2016 | 11/20/2026 | Active | |
| KI4ZVQ | Lawson, James C | Louisville | KY | T | 10/12/2007 | 10/12/2017 | Expired | |
| KJ4KXN | Smith III, William H | Louisville | KY | T | 04/02/2009 | 04/02/2019 | Expired | |
| KJ4OXP | Evelsizer, Julia C | Louisville | KY | T | 09/05/2019 | 09/14/2029 | Active | |
| KK4CGB | SWEETON, KATHY E | LOUISVILLE | KY | T | 05/23/2011 | 05/23/2021 | Active | |
| KM4PPJ | Gardiner, Graeme | Louisville | KY | T | 12/14/2015 | 12/14/2025 | Active | |
| KM4SGI | Kentuckiana D Star Amateur Radio Club | Louisville | KY | 03/14/2016 | 03/14/2026 | Active | ||
| KN4CQD | Russell, Brian L | Louisville | KY | T | 04/17/2017 | 04/17/2027 | Cancelled | |
| KO4JET | Everhart, Seth A | Louisville | KY | T | 11/13/2020 | 11/13/2030 | Active | |
| KU4OP | SCHANTZ, DOUGLAS D | LOUISVILLE | KY | A | KB9IGD | 02/08/1998 | 10/19/2003 | Cancelled |
| N4EEL | EIDEN JR, PAUL E | LOUISVILLE | KY | A | 03/17/2006 | 03/17/2016 | Expired | |
| N4OUL | MOODY JR, GLENN E | LOUISVILLE | KY | G | 04/15/2008 | 06/10/2017 | Expired | |
| N4QMS | REIFSTECK, CHRISTOPHER K | LOUISVILLE | KY | E | 11/28/2016 | 02/24/2027 | Active | |
| W9DDQ | Jenkins, Patrick W | LOUISVILLE | KY | G | KD4ABL | 02/12/2016 | 02/12/2026 | Active |
| WD4W | BOEHNLEIN, CHARLES V | LOUISVILLE | KY | E | AD4HH | 03/06/2014 | 04/02/2024 | Active |