The Federal Communications Commission (FCC) has granted a total of 40 licenses and call signs in the category of Amateur license in Walhalla, 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 |
|---|---|---|
| K4TAS | WILLIAMS, JAMES L | 2014-10-20 |
| KA4RNI | CARPENTER, EDGAR | 2007-03-20 |
| KC3LJW | Rees, William H | 2018-05-09 |
| KC3LJY | Rees, Shannon L | 2018-05-09 |
| KC4JOJ | CARPENTER, PATRICIA M | 2019-02-01 |
| KC4OSV | PARRIS, JEFFREY S | 2018-10-10 |
| KD2KWS | Worley Jr, Mark A | 2016-04-19 |
| KE4OGJ | TAYLOR JR, DONALD E | 2014-06-11 |
| KE4WIL | FORBES, DONALD B | 2016-04-12 |
| KE4ZWC | HARRISON, KENNETH R | 2015-02-09 |
| KF4BAY | CLINKSCALES, SAM D | 2005-04-14 |
| KF4MNB | CANTRELL, STEPHEN B | 2016-07-19 |
| KF4QPY | Crumpton, Furman L | 2007-04-10 |
| KF4YQW | CHAPMAN, CHARLES M | 2008-04-11 |
| KF4YQX | CHAPMAN, CAROLYN M | 2008-04-11 |
| KG4CDS | SINACORI, JOHN A | 2008-12-30 |
| KG4MUM | SWANSON, SCOTT C | 2021-03-19 |
| KG4TDX | Speaks, Larry D | 2012-05-09 |
| KI4TZS | BIEMANN IV, HENRY D | 2007-03-05 |
| KJ4LXC | Eller, Johnathon C | 2019-04-27 |
| KJ4PUX | WATKINS, THOMAS TRAVIS J | 2019-10-16 |
| KJ4VLS | Oakley, Levi S | 2020-06-01 |
| KK4CEO | DUNN, MICHAEL O | 2021-03-24 |
| KK4HWU | GALBREATH, JIM C | 2012-03-19 |
| KM4NRB | WATKINS, THOMAS | 2015-10-01 |
| KN4RJT | Turner, David E | 2018-12-28 |
| KO4CUP | MOORE, ADAM N | 2020-03-19 |
| KO4GKW | Ezell, Jonathan G | 2020-08-19 |
| KO4JLF | Moore, Luke G | 2020-11-17 |
| KO4SJV | Farver, Adam E | 2021-08-09 |
| KO4SJW | Farver, Martha M | 2021-08-09 |
| KO4TBU | Rowland, Richard H | 2021-09-07 |
| KQ4PO | MOSS, BOBBY L | 2012-12-10 |
| KQ6XX | KING, JONATHAN A | 2017-07-04 |
| KV4VM | Woodward, Jeffrey D | 2021-01-20 |
| N5WFY | FRENCH, THOMAS J | 2011-09-21 |
| W8KMX | COLEMAN, DAN G | 2020-07-17 |
| WA4LYQ | MARTIN, KENNETH F | 2004-02-13 |
| WA4PXZ | WRIGHT, MICHAEL D | 2021-07-13 |
| WB4JNE | DOUBERLEY, BRUCE C | 2012-12-17 |
