The Federal Communications Commission (FCC) has granted a total of 276 licenses and call signs in the category of Amateur license in Rock Hill, 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 |
|---|---|---|
| KN4OWE | JAMES, CHARLES R | 2018-09-10 |
| KN4RLK | McFalls Jr, Jerry L | 2019-01-02 |
| KN4SQY | St Clair, Christopher G | 2019-02-26 |
| KN4WYQ | Allen, Jason M | 2019-09-03 |
| KN4WYR | Smarzik, Shelly C | 2019-09-03 |
| KN4ZDF | Downs, Alan K | 2019-10-17 |
| KN4ZVC | Wells, William H | 2019-11-12 |
| KO4AVM | Trapp, Jeffrey | 2019-12-31 |
| KO4BAQ | MC KEE, TIMOTHY R | 2020-01-16 |
| KO4BHJ | York County Amateur Radio Society | 2020-01-24 |
| KO4BMQ | SPERRY JR, GEORGE H | 2020-02-03 |
| KO4CDW | Thomas III, John N | 2020-02-25 |
| | ||
| KO4EBP | Lanpher, Brandyn | 2020-06-08 |
| KO4FAV | Kilpatrick, Joseph | 2020-07-02 |
| KO4FIU | ADKINS, TUCKER C | 2020-07-17 |
| KO4GBK | Meeler, David W | 2020-08-10 |
| KO4GSL | Patterson, Philip T | 2020-08-28 |
| KO4GSR | Parrish, Robin R | 2020-08-28 |
| KO4HTH | Lane, Mason Z | 2020-09-24 |
| KO4ICI | Flowers, Stephen M | 2020-10-06 |
| KO4INB | NAKASHIMA, ETHAN S | 2020-10-19 |
| KO4KJC | MILLER JR, HARRY M | 2020-12-21 |
| KO4LAT | EICHORN II, JOHN J | 2021-01-19 |
| KO4MNN | WHEATON, CHRISTOPHER A | 2021-02-16 |
| KO4NPK | Ross III, William F | 2021-03-03 |
| KO4NQW | RODGERS, STEVEN A | 2021-03-03 |
| KO4NUH | Hebert, Sean P | 2021-03-08 |
| KO4ORD | TAYLOR, YOLANDA A | 2021-03-23 |
| KO4QXB | BIGGERS, DAVID N | 2021-05-28 |
| KO4RLX | BAUER, DAVID J | 2021-06-23 |
| KO4TAL | Fant IV, Marshall A | 2021-09-07 |
| KO4VNA | FRIEDMAN, JARRET D | 2021-12-20 |
| KO4ZWT | CANADY, BRETT A | 2022-04-18 |
| KQ4CTU | CORBETT, WALTER G | 2022-08-23 |
| KQ4DPI | CARTER, DAVID J | 2022-10-04 |
| KQ4EOC | CASKEY, CARSON K | 2022-11-18 |
| KQ4FGD | Gonzalez, Javier E | 2022-12-22 |
| KQ4GJB | MCCART SR, STEVEN P | 2023-02-23 |
| KQ4GSQ | Lewis, Kevin L | 2023-03-08 |
| KQ4HOD | Stephens, David R | 2023-04-04 |
| KQ4HXO | BARBARAN, JOSUE | 2023-04-18 |
| KR4EZ | REEVES, CHRISTOPHER L | 2013-08-03 |
| KS4WU | HAZARD, DWIGHT W | 2021-06-22 |
| KU4VX | BARKER, BRENDA J | 2007-04-11 |
| N0AGC | SWEENEY, TIMOTHY L | 2021-03-23 |
| N3TBL | ANGELO, NICK P | 2015-05-16 |
| N4DOC | WHITLEY, GARY T | 2019-10-08 |
| N4JJL | GILBERT, GLENN H | 2016-08-25 |
| N4LUF | GRAINGER, CARLTON L | 2019-05-09 |
| N4MPK | DYKE, VON P | 2013-01-10 |
| N4PAU | JOHNSON, TIMOTHY A | 2006-05-08 |
| N4PBG | WILSON, CHARLES H | 2016-08-16 |
| N4TYO | DU BOIS JR, ALBERT R | 2021-07-29 |
| N4UFP | TARPLEE, MARC C | 2013-12-31 |
| N4VZE | BOOKOUT, JAMES D | 2019-01-31 |
| N4ZUX | MORRIS, STEPHEN K | 2020-09-02 |
| N7JKC | LOVELL JR, DORWIN | 2019-04-04 |
| N8SMX | MOTHERSBAUGH, JENNIFER J | 2012-05-15 |
| W4GOY | MARSHALL, HENRY B | 2015-01-31 |
| W5UAK | Spiva, Norman M | 2008-09-19 |
| W5VPJ | Morency, Richard P | 2013-07-10 |
| WA2EMF | BACHARACH, ROBERT | 2013-05-09 |
| WA4AFE | GOODWIN, ROYCE E | 2019-01-30 |
| WA4MYO | CAMPBELL JR, CLARENCE | 2014-08-25 |
| WA4QQG | LOSS, PHILLIP J | 2010-01-12 |
| WA4SXG | BASKIN JR, CHARLES R | 2005-11-02 |
| WA4WSL | ROGERS, DANNY C | 2004-02-17 |
| WB4DLB | HARRIS, DONALD F | 2005-08-30 |
| WB4EFA | FETNER JR, FRED W | 2018-01-05 |
| WB4GGJ | CRAIG, BOBBY R | 2017-04-25 |
| WB4HHP | HOLDER, ROY E | 2017-12-19 |
| WB4OZU | TAYLOE, DAVID C | 2014-05-24 |
| WB4QNI | KELLY, RONALD S | 2017-12-29 |
| WB4TTY | SOMMERS, DENNIS J | 2009-08-28 |
| WD4BOX | HINSON SR, JOHN E | 2017-12-12 |
| WD4IHU | HARPER, ROLAND T | 2007-01-24 |
