The Federal Communications Commission (FCC) has granted a total of 75 licenses and call signs in the category of Amateur license in Piedmont, South Carolina. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Call Sign | License Holder Name | Date of Authorization |
|---|---|---|
| AB4FH | O BRIEN, GEORGE P | 2017-10-28 |
| K9RX | MYERS, GARY L | 2020-04-15 |
| KA1RSF | MARCEAU, LUCIEN L | 2010-02-02 |
| KA3WPP | Hammond Jr, Howard J | 2013-12-03 |
| KB4VUN | ROBERTS, TONY N | 2006-10-24 |
| KB4VUP | ROBERTS, DONNA J | 2006-10-24 |
| KC2QE | Laine, Cary J | 2017-03-23 |
| KD4CKS | MC ABEE, JOSEPH L | 2021-06-29 |
| KD4FSI | CLARK JR, MAX S | 2021-09-03 |
| KD4HEY | HAGEN, JAMES A | 2021-08-31 |
| KD4NDF | MC FALL, PERRY A | 2012-02-02 |
| KD8MUY | Marcusen, Sandra A | 2020-01-04 |
| | ||
| KD8MUZ | Marcusen, Kara L | 2020-01-04 |
| KD8MVA | Marcusen, Gene A | 2020-01-04 |
| KE5ZJN | Plowden, Rivers N | 2020-09-05 |
| KF4RMH | COX, JOSEPH A | 2017-06-06 |
| KG4DXU | REYNOLDS JR, NATHAN W | 2019-05-30 |
| KG4MFG | WHITE, PHIL L | 2021-02-23 |
| KG4ORT | WHITE, BRENDA J | 2011-09-28 |
| KG4PFI | LOLLIS, DON R | 2021-09-16 |
| KG4QLQ | Lollis, Linda L | 2021-09-22 |
| KG4VVB | FRAZIER, MARK A | 2012-09-15 |
| KG4WRQ | Rice 077, John T | 2022-10-20 |
| KG4YIF | Spurlock, Lois L | 2013-01-24 |
| KI4ABO | Dobson, Dora H | 2013-02-25 |
| KI4DWO | KAZAGLIS, JON C | 2004-02-09 |
| KI4PKW | STARRETT, ROBERT A | 2016-08-23 |
| KI4TLS | GIBSON, LLOYD D | 2017-07-25 |
| KI4TPX | COX, BRADLEY D | 2007-02-16 |
| KJ4EUX | Williams, Valas T | 2018-04-17 |
| KJ4FIE | HARTWIG, FRED J | 2018-06-16 |
| KJ4HYD | RAPER, LEWIS K | 2008-11-17 |
| KJ4JSA | BUSCH, RITCHIE D | 2009-02-23 |
| KJ4MEG | GARRISON, JEFFREY N | 2009-05-15 |
| KJ4THZ | ASHMORE, HUBERT O | 2010-03-22 |
| KJ4YVB | KNIGHT, LUCILLE E | 2010-10-18 |
| KJ4YVD | MC KOWEN, MAUREEN L | 2010-10-18 |
| KK4AGM | Clark, John W | 2011-02-14 |
| KK4DMW | Konen, Noel R | 2021-07-07 |
| KK4IDM | JORDAN, HERBERT J | 2012-03-29 |
| KK4IUP | Melton, Stephen M | 2012-04-25 |
| KK4KAO | MCMILLION JR, EUGENE A | 2012-06-19 |
| KK4OJT | Carr, Timothy I | 2023-02-14 |
| KK4ONO | KONEN, LORENA A | 2023-04-08 |
| KK4SAG | Fulbright Jr, David D | 2023-04-21 |
| KM4GZJ | RICE, JEFFREY S | 2015-01-05 |
| KM4MOQ | Davis, Michelle A | 2015-08-14 |
| KM4UTF | HOLLOWAY, JONATHAN D | 2016-06-20 |
| KN4BWY | PINSON, MARY B | 2017-03-20 |
| KN4IXG | GUTIERREZ, ROY J | 2018-01-17 |
| KN4JXW | BARRETT, DEBORAH M | 2018-02-21 |
| KN4MIL | Jankech, Jozef J | 2018-05-16 |
| KN4URH | WESTMORELAND, ADAM C | 2019-05-20 |
| KN4VAB | Sill, David I | 2019-06-12 |
| KO4BNW | JONES, JENNIFER S | 2020-02-03 |
| KO4CKJ | PICKARD, DUNCAN A | 2020-03-09 |
| KO4EED | BROOKS, AMERY D | 2020-06-10 |
| KO4EEI | Eichman, Larry W | 2020-06-10 |
| KO4JQW | Martone, Jeffrey F | 2020-11-23 |
| KO4OLV | Arnold, John G | 2021-03-22 |
| KO4RIM | Pinson, Joel B | 2021-06-21 |
| KO4SSL | Chase, Tyler C | 2021-08-20 |
| KO4TTD | WILSON II, MICHAEL W | 2021-10-04 |
| KQ4CIM | Smithson, Randy U | 2022-08-02 |
| KQ4HYB | Green, Sarah A | 2023-04-19 |
| KR4NN | Vandergriff, Jack L | 2003-11-21 |
| KV4H | CLARDY, DANNY L | 2014-08-21 |
| KX4IW | BARRETT, SHAUN C | 2018-02-21 |
| KX4MH | Chodora, Evan C | 2018-07-18 |
| N0FMD | Cavender, Steve A | 2014-03-14 |
| WA4MWC | ALBERSON, RONNIE W | 2014-06-03 |
| WA4PKQ | COLEMAN, CHARLES L | 2006-10-24 |
| WD4DYK | COLEMAN, LAURA M | 2006-10-24 |
| WD5IGG | GARDNER, DON L | 2008-08-08 |
| WX4M | REEVES SR, JAMES C | 2018-11-20 |
