| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| K0ORS | Wilson Jr, Winston H | Harlan | KY | T | KI4FZN | 04/24/2014 | 07/07/2024 | Active |
| K4EJR | Rivers, Earnest J | Harlan | KY | T | KG4MIJ | 04/05/2016 | 04/05/2026 | Active |
| K4KCG | Kentucky Contest Group | Harlan | KY | KN4KHX | 03/24/2018 | 03/24/2028 | Active | |
| KC4CG | Ingram Jr, John G | Harlan | KY | A | 02/14/2018 | 04/20/2028 | Active | |
| KC4FNV | TOLLIVER, STEVE | HARLAN | KY | E | 09/19/2014 | 12/12/2024 | Active | |
| KD4CDX | TURNER, TRACY M | HARLAN | KY | T | 07/11/2001 | 08/06/2011 | Cancelled | |
| KD4LOW | BRADSHAW, JAMES M | HARLAN | KY | G | KC4QIZ | 01/28/2022 | 03/17/2032 | Active |
| KD4NFZ | SHEPHERD, TOMMY W | HARLAN | KY | T | 02/01/2012 | 04/21/2022 | Active | |
| KD4ZAN | JONES, ROBERT B | HARLAN | KY | G | 03/13/2013 | 03/16/2023 | Active | |
| KE4BNV | HENSLEY, CHARLES E | HARLAN | KY | G | 02/23/2013 | 05/18/2023 | Active | |
| KE4ZXJ | BURNETTE, SHEILA K | Harlan | KY | T | 04/08/2005 | 05/09/2015 | Expired | |
| KE4ZXK | BURNETTE, KYLE D | Harlan | KY | T | 04/08/2005 | 05/09/2015 | Expired | |
| KG4FZZ | ROUSE, MARK S | HARLAN | KY | G | 01/10/2020 | 01/19/2030 | Active | |
| KG4MIJ | Rivers, Earnest J | Harlan | KY | T | 02/26/2011 | 03/14/2021 | Cancelled | |
| KI4FZN | Wilson Jr, Winston H | Harlan | KY | T | 06/17/2004 | 06/17/2014 | Cancelled | |
| KI4SHE | Haines, Charles O | Harlan | KY | T | 08/30/2016 | 11/27/2026 | Active | |
| KJ4JHM | DANIELS, JAMIE | HARLAN | KY | G | 11/28/2018 | 02/09/2029 | Active | |
| KJ4KCL | BURNETTE, TONYA L | HARLAN | KY | E | 03/09/2009 | 03/09/2019 | Cancelled | |
| KK4KCQ | HARLAN COUNTY AMATEUR RADIO CLUB | HARLAN | KY | 06/22/2012 | 06/22/2022 | Active | ||
| KN4ISZ | SAYLOR, MITCHELL J | HARLAN | KY | T | 01/08/2018 | 01/08/2028 | Active | |
| KN4KHX | Kentucky Contest Group | Harlan | KY | 03/05/2018 | 03/05/2028 | Cancelled | ||
| KO4TVG | McGill, John D | HARLAN | KY | T | 10/06/2021 | 10/06/2031 | Active | |
| KU4YC | Hackley, Staley P | Harlan | KY | A | N5PBE | 11/28/2000 | 02/19/2011 | Expired |
| ND4Y | SMITH, DAVID L | HARLAN | KY | E | 06/06/2015 | 08/08/2025 | Active | |
| W4BJA | WILSON, LOYAL K | HARLAN | KY | A | 10/13/1999 | 01/09/2010 | Expired | |
| W4YMT | TURNER, TRACY M | HARLAN | KY | T | KD4CDX | 04/24/2014 | 05/04/2024 | Active |