The Federal Communications Commission (FCC) has granted a total of 50 licenses and call signs in the category of Vanity license in Sumter, 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 |
|---|---|---|
| AB4PU | Fellowship Of The Travelling Skunk | 2015-10-09 |
| AD4JH | HORTON, JASON M | 2017-03-14 |
| K4CWK | Haselden SR, Richard J | 2022-02-28 |
| K4DEZ | Selvig, Dennis | 2015-05-09 |
| K4DFY | Hester, Edwin R | 2013-06-05 |
| K4JR | READING, JAMES R | 2017-02-02 |
| K4KWZ | GARRETT, GARY r | 2018-05-11 |
| K4LNK | KING, LINCOLN A | 2014-03-19 |
| K4SMF | Faddis, SUSAN M | 2021-08-17 |
| K4SPL | LACKEY, STEVEN P | 2020-05-02 |
| K5AFR | RUSSELL, ARTHUR F | 2009-01-14 |
| K6TAZ | Sweetman, Steve | 2020-03-13 |
| K7CB | MITCHELL, STEPHEN P | 2018-12-28 |
| K9LB | BENDEL, JAMES H | 2017-03-01 |
| K9SRH | HOELTJE, SHAUN R | 2012-02-07 |
| KA0AGO | DEGNAN JR, CHARLES R | 2016-03-19 |
| KC4Q | HORTON, JASON M | 2020-01-03 |
| KD4IXO | HORTON, JASON M | 2016-10-18 |
| KJ4R | BRADSHAW, JAMES E | 2015-01-10 |
| KK4EE | Moses IV, Perry | 2023-04-19 |
| KK4F | MUDD III, GEORGE T | 2016-09-23 |
| KL7DA | Anderson, Douglas P | 2013-12-20 |
| KN0BBY | KNOBLOCK, BRUCE D | 2016-12-31 |
| KX4HP | Craven, Stephen M | 2017-06-23 |
| N1RJC | Crossett, Robert J | 2019-09-20 |
| N4BEL | BATTILANA SR, STEPHEN C | 2009-02-18 |
| N4COG | WILLIAMS, TIMOTHY L | 2021-03-09 |
| N4DWS | Smith, Dorian W | 2021-07-21 |
| N4KBL | INFINGER, THOMAS F | 2013-03-12 |
| N4PS | LACKEY, STEVEN P | 2022-10-07 |
| N4RSM | Marks, Richard S | 2021-08-17 |
| NF4Z | Dunlap, Micheal F | 2019-05-21 |
| NQ0I | JONES, ROBERT A | 2021-04-29 |
| NY8Q | Cook, Nathaniel W | 2020-11-20 |
| W2HWY | RUFFALO, JOHN J | 2019-02-16 |
| W3RNR | RHOaDES, RANDY N | 2022-04-09 |
| W4BRX | Barnard, James L | 2018-06-13 |
| W4CRZ | Mitchum, Javan T | 2014-04-16 |
| W4DCW | WELCH, DANNY C | 2016-12-16 |
| W4DNK | Harrington Jr, Cecil T | 2019-02-05 |
| W4EKA | SOLESBEE, GARY E | 2007-11-16 |
| W4GL | SUMTER AMATEUR RADIO ASSOCIATION | 2017-01-11 |
| W4JDU | ULLREY, JOHN D | 2018-07-10 |
| W4LFH | HENDRICKSON, LEE | 2020-10-16 |
| W4NWS | Anderson, Douglas P | 2016-04-16 |
| W4SBE | Geddings, Joey H | 2014-08-05 |
| W4TIA | Mason, Robert F | 2018-10-12 |
| WB4BZA | Wateree Amateur Radio Society | 2017-01-03 |
| WV3O | Birdwell, James T | 2011-12-16 |
| WZ4O | GRIFFIN JR, LESLIE W | 2016-12-17 |
