The Federal Communications Commission (FCC) has granted a total of 117 licenses and call signs in the category of Amateur license in Irmo, 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 |
|---|---|---|
| KO4ZCL | Sparrow, James A | 2022-03-29 |
| KS4BH | Anderson, Martin J | 2014-06-23 |
| KX4H | Sharpe, Allen L | 2015-01-13 |
| KY4DV | Wardlaw, Donald R | 2021-01-26 |
| N4ARK | HODGES JR, THOMAS E | 2017-12-21 |
| N4BMS | NELSON, DONALD W | 2009-02-26 |
| N4VWD | SAWYER, RAY D | 2018-10-23 |
| N4WL | LANCASTER, WINSTON L | 2013-12-23 |
| N4YXZ | SOUTHWELL III, WALLACE G | 2010-12-21 |
| NK4W | WATSON JR, JASPER N | 2009-10-14 |
| W4OUO | ALLEN, PATRICK T | 2008-04-28 |
| WA1UVC | LORD, EDWARD J | 2011-05-03 |
| WA4QAY | MUSTAIN JR, HAROLD W | 2016-11-08 |
| WB0IRX | ZELENKA, STEVEN L | 2014-10-10 |
| WB4KUJ | PARNELL, ROBERT E | 2015-01-05 |
| WB4LPI | JONES, THOMAS M | 2011-06-25 |
| WB4SUR | STEVENS, JAMES L | 2006-03-17 |
