
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| K4RRO | MCIRVIN, AL F | Hollow Rock | TN | G | KI4RRO | 02/08/2017 | 04/20/2027 | Active |
| KE4IND | KELLEY, JAMES L | Hollow Rock | TN | T | 01/22/2014 | 01/22/2024 | Active | |
| KE4LPK | KELLEY, CHARLENE F | HOLLOW ROCK | TN | T | 05/15/2014 | 05/15/2024 | Active | |
| KE4MDT | Vinson, JENNIFFER R | Hollow Rock | TN | T | 05/20/2014 | 05/31/2024 | Active | |
| KF4FWY | BUCK II, HOWARD G | Hollow Rock | TN | T | 02/03/2016 | 02/03/2026 | Active | |
| KM4TFZ | Volunteer State Amateur Radio Club | Hollow Rock | TN | 04/14/2016 | 04/14/2026 | Active | ||
| KN4LVT | Graham, Jaimi M | Hollow Rock | TN | T | 04/25/2018 | 04/25/2028 | Active | |
| KN4VGP | GRAHAM, KENNETH H | HOLLOW ROCK | TN | G | 06/19/2019 | 06/19/2029 | Active | |
| KO4PKJ | Carroll County Weather And Emergency | Hollow Rock | TN | 04/15/2021 | 04/15/2031 | Active | ||
| KO4QEE | SPROSTY, MICHELLE M | HOLLOW ROCK | TN | G | 05/10/2021 | 05/10/2031 | Cancelled | |
| W4TOO | SPROSTY, MICHELLE M | HOLLOW ROCK | TN | G | KO4QEE | 06/25/2021 | 06/25/2031 | Active |
| WB9SFG | RANGE, RICHARD H | Hollow Rock | TN | E | 03/03/2016 | 05/29/2026 | Active |