The Federal Communications Commission (FCC) has granted a total of 1,362 licenses and call signs in the category of Amateur license in Huntsville, Alabama. 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 |
|---|---|---|
| KO4DXO | Melson, Timothy | 2020-06-02 |
| KO4EBJ | Brown, Austin L | 2020-06-08 |
| KO4EBL | Kiter, Robert S | 2020-06-08 |
| KO4EBS | Welker, Weston J | 2020-06-08 |
| KO4EEJ | DAVIS II, VINCENT L | 2020-06-10 |
| KO4FAK | Scogins, Catherine R | 2020-07-02 |
| KO4FUZ | Smith, Elbert | 2020-07-30 |
| KO4FWJ | Akin, Phyllis M | 2020-08-03 |
| KO4FWL | Bennett, Joshua T | 2020-08-03 |
| KO4GUV | Yalowitz, Joseph H | 2020-08-31 |
| KO4HFZ | Cifuentes, Jaime S | 2020-09-14 |
| KO4HGA | Marshall, Duane D | 2020-09-14 |
| | ||
| KO4HGC | Perillat Jr, James | 2020-09-14 |
| KO4IUR | Castleberry, Matthew T | 2020-10-26 |
| KO4JAL | Dillard, Mackinley M | 2020-11-09 |
| KO4JAM | Dillard, Terry W | 2020-11-09 |
| KO4JEX | ROBERSON, RICKY J | 2020-11-13 |
| KO4JJ | Liechty, Donald M | 2021-07-21 |
| KO4JYG | Terry, Damian L | 2020-12-07 |
| KO4JYK | Beck, Steven E | 2020-12-07 |
| KO4KGT | Echeverry Lopez, Harold M | 2020-12-16 |
| KO4KSX | Passino, Mathias M | 2021-01-11 |
| KO4KSY | Vaughn IV, William Y | 2021-01-11 |
| KO4KSZ | Forester, Duane A | 2021-01-11 |
| KO4KTQ | Calvert, Jocob N | 2021-01-11 |
| KO4LIX | George, Christopher D | 2021-01-25 |
| KO4LZC | Zeringue, Kyle | 2021-02-08 |
| KO4LZE | Durbin, Bart | 2021-02-08 |
| KO4MIP | Dennis II, Larry N | 2021-02-12 |
| KO4NEU | Sanchez, Sharon E | 2021-02-24 |
| KO4NKZ | Stewart, Jeffrey A | 2021-03-01 |
| KO4NSC | Farrell, Kevin J | 2021-03-08 |
| KO4NSI | Agena, James E | 2021-03-08 |
| KO4NSJ | Forman, Steven F | 2021-03-08 |
| KO4NSM | Sparks, David L | 2021-03-08 |
| KO4NSN | Wilson, Kevin E | 2021-03-08 |
| KO4PBB | Merrill Jr, Ralph F | 2021-04-05 |
| KO4PBC | Merrill, Robert F | 2021-04-05 |
| KO4PBD | Reece, Codie C | 2021-04-05 |
| KO4PBH | Hicks, Jed W | 2021-04-05 |
| KO4PTE | Broome, David A | 2021-04-23 |
| KO4PYN | Smalling, Christopher P | 2021-05-03 |
| KO4QMD | Gallagher, Michael F | 2021-05-19 |
| KO4RAH | Regner Jr, Raymond G | 2021-06-07 |
| KO4RAI | Aycock, Harold E | 2021-06-07 |
| KO4RJP | Rings, Ryan E | 2021-06-21 |
| KO4RWL | Boyd, Landon R | 2021-07-13 |
| KO4SFJ | Sublett, Benjamin J | 2021-07-27 |
| KO4SKJ | O'Donoghue Jr, William H | 2021-08-09 |
| KO4SSI | SWANSON, GREGORY R | 2021-08-20 |
| KO4STX | Wu, Jimmy C | 2021-08-23 |
| KO4TGI | Mann, Daniel P | 2021-09-14 |
| KO4TSL | Franks, Gregory B | 2021-10-04 |
| KO4VLF | Ramos, John O | 2021-12-16 |
| KO4WLM | Tuten, Guerry B | 2022-02-07 |
| KO4WLN | Mitchell, Evan C | 2022-02-07 |
| KO4WWA | Palmer, Chris | 2022-02-18 |
| KO4YEB | Aburto Jr, Felix C | 2022-03-01 |
| KO4YHU | TURNER, RANDALL L | 2022-03-07 |
| KO4YUJ | BRAHM, CHRISTOPHER | 2022-03-21 |
| KO4YYI | Kinney, John V | 2022-03-23 |
| KO4ZGA | Jones, Justin M | 2022-04-04 |
| KO4ZGB | Lope, Antonio M | 2022-04-04 |
| KO4ZOW | Moore, Rachelle | 2022-04-11 |
| KQ4AFH | Ford, Hans N | 2022-05-10 |
| KQ4AGG | Cooper, Adam C | 2022-05-10 |
| KQ4ANX | McGinnis, Tristan L | 2022-05-18 |
| KQ4AOL | SORRELL, MICHAEL D | 2022-05-19 |
| KQ4AQL | WAKEFIELD, DAWSON L | 2022-05-21 |
| KQ4ATO | Bowers, Peter | 2022-05-25 |
| KQ4AUW | Hasegawa, Shobu | 2022-05-26 |
| KQ4AWQ | TANTARIS, RICHARD N | 2022-05-28 |
| KQ4AWY | BARTON, AIDAN D | 2022-06-01 |
| KQ4AWZ | Thelen, Lucas P | 2022-06-01 |
| KQ4BBZ | Bowermaster, Shane E | 2022-06-08 |
| KQ4BNO | Connor, Caeden R | 2022-06-22 |
| KQ4BNY | Radio Club Of The Museum Of Information Explosion | 2022-06-22 |
| KQ4BVI | Grove, Wes | 2022-06-30 |
| KQ4CFV | Davis, Andrew | 2022-07-21 |
| KQ4CGC | Dillard, Charles J | 2022-07-22 |
| KQ4CHY | Steber, Benjamin H | 2022-07-29 |
| KQ4CJJ | Krueger, Walter J | 2022-08-03 |
| KQ4CTS | Cole, Daniel P | 2022-08-23 |
| KQ4CUF | Campbell, Benjamin C | 2022-08-23 |
| KQ4CUZ | Carroll, Landon R | 2022-08-24 |
| KQ4CVM | Dahlberg, Emily A | 2022-08-24 |
| KQ4CVR | Batshone, Ramsey C | 2022-08-25 |
| KQ4CWG | Steber, Michael L | 2022-08-25 |
| KQ4CYP | Bailey, Christian M | 2022-08-31 |
| KQ4CZG | Weirich, Wesley B | 2022-09-02 |
| KQ4DBC | Lowman, John P | 2022-09-08 |
| KQ4DHY | SHARP, JACOB | 2022-09-20 |
| KQ4DPY | Campbell, Jonathan | 2022-10-06 |
| KQ4DYX | MEDINA, GLENN L | 2022-10-21 |
| KQ4DZG | Hagood, Robert | 2022-10-22 |
| KQ4DZU | McCain, Susan L | 2022-10-22 |
| KQ4EEP | McClary, Jon R | 2022-11-08 |
| KQ4ERT | Freeman, Tommy D | 2022-11-23 |
| KQ4EYW | Willard, Wallace | 2022-12-10 |
| KQ4FEC | Austin, Chad M | 2022-12-20 |
