The Federal Communications Commission (FCC) has granted a total of 626 licenses and call signs in the category of Amateur license in Madison, 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 |
|---|---|---|
| KK4GCS | Pierce, Susan A | 2012-01-19 |
| KK4GHA | Wright, Zachary K | 2012-01-26 |
| KK4GHJ | Christian, Alex T | 2012-01-26 |
| KK4GHM | Wisner, Andrew W | 2012-01-26 |
| KK4GPN | Troupe, Emma S | 2012-02-06 |
| KK4HJB | Battraw, George A | 2022-07-30 |
| KK4IBD | Krause, Kelly B | 2012-03-23 |
| KK4IKP | Plunk, David A | 2012-04-09 |
| KK4JBW | Barrow, Bill L | 2012-05-07 |
| KK4JCC | Seemann, Ernest A | 2012-05-07 |
| KK4JCE | Varga, Elijah L | 2012-05-07 |
| KK4KTX | Spratley II, Albert W | 2022-09-20 |
| | ||
| KK4KVD | Cranidiotis, Stephen P | 2022-07-06 |
| KK4KVE | Ellett, Charlotte M | 2012-08-06 |
| KK4KVF | Irvine, Thomas G | 2012-08-06 |
| KK4KVG | Schirmer, Jesse W | 2023-05-04 |
| KK4LDX | Bryant, Gordon P | 2012-08-20 |
| KK4LDY | Dalton, Case C | 2012-08-20 |
| KK4LEA | Draffen, Arvind C | 2012-08-20 |
| KK4LEN | Mc Cormick, Jeremy J | 2012-08-20 |
| KK4LEP | Mc Cormick JR, James C | 2012-08-20 |
| KK4MDP | Stone, Richard J | 2012-10-18 |
| KK4MQQ | King, Jeffery L | 2022-11-03 |
| KK4MRY | Battista, Barry F | 2022-11-17 |
| KK4NBC | Fredrickson, Philip M | 2012-12-04 |
| KK4NQU | Draffen, Daniel L | 2013-01-07 |
| KK4NQX | Kurowsky, Jay R | 2013-01-07 |
| KK4NWL | Myers, Merle A | 2013-01-22 |
| KK4OEJ | SHANKLE, WYATT E | 2023-01-04 |
| KK4PF | PATTERSON, STANLEY P | 2018-01-03 |
| KK4PX | BREDIN, CRAIG W | 2017-11-07 |
| KK4QGS | Fagg, Stephen | 2013-04-15 |
| KK4QGV | Weber, John M | 2013-04-15 |
| KK4SSO | Kanne, William M | 2013-07-22 |
| KK4SZS | Williams, Robert J | 2013-08-06 |
| KK4TGO | Mooren, Will C | 2013-08-15 |
| KK4THT | Dunlap, Brian A | 2013-08-19 |
| KK4THU | Dunlap, Scott A | 2013-08-19 |
| KK4THZ | Little, Brian J | 2013-08-19 |
| KK4TJT | White III, Carl J | 2013-08-19 |
| KK4UHS | REINHARDT, SENTER B | 2013-10-17 |
| KK4URS | Meyers JR, Ray H | 2013-10-28 |
| KK4UWC | Cox, Jack A | 2013-11-04 |
| KK4UWI | Wright, Douglas E | 2013-11-04 |
| KK4VSO | Clifford, Edward R | 2013-12-09 |
| KK4VST | Mackay, Shelley M | 2013-12-09 |
| KK4YUX | Rodgers, Bryce A | 2014-03-03 |
| KK4ZYJ | Hannum, Victoria L | 2014-04-07 |
| KK4ZYN | Kirkham, Daniel A | 2014-04-07 |
| KK4ZYS | Stark, Dennis M | 2014-04-07 |
| KL0ET | Carpenter JR, Marvin | 2017-04-12 |
| KL2LU | Moody, Jennifer L | 2018-06-30 |
| KL2MU | Lee, William C | 2018-05-11 |
| KM4AYF | Gibson, Joseph A | 2014-05-05 |
| KM4BGC | Black, Joseph E | 2014-05-14 |
| KM4BGE | Pickens, Melanie T | 2014-05-14 |
| KM4CAP | London III, John R | 2014-06-09 |
| KM4CAQ | Stevenson, Zachary C | 2014-06-09 |
| KM4CHS | Borden, Christopher C | 2014-06-17 |
| KM4CNP | Harris-Wojcik, Jordan C | 2014-06-20 |
| KM4CZZ | Pettigrew, Jorden C | 2014-07-14 |
| KM4DAD | Wetzel, John T | 2014-07-14 |
| KM4DLL | Roesch, Charles R | 2014-08-04 |
| KM4DUG | Moore, Steven G | 2014-08-19 |
| KM4ECC | Daniel, Sumner G | 2014-09-08 |
| KM4ECE | Hinson, Edward M | 2014-09-08 |
| KM4EQF | Oshel, Barbara E | 2014-10-03 |
| KM4EZS | Durham, Michael W | 2014-10-16 |
| KM4EZW | Young, John G | 2014-10-16 |
| KM4FMH | Shepherd, Robert E | 2014-11-04 |
| KM4FMI | Spiceland, Michael D | 2014-11-04 |
| KM4GJY | Scroggins, Ella C | 2014-12-08 |
| KM4HBQ | Mantraratnam, Haripriya | 2015-01-12 |
| KM4HSE | DeJesus, Christopher A | 2015-02-09 |
| KM4HSH | Mantraratnam, Venkata | 2015-02-09 |
| KM4HSI | Martin SR, Rickey W | 2015-02-09 |
| KM4IAP | McAllister, Robert A | 2015-02-18 |
| KM4ILO | Nelson, Dan A | 2015-03-09 |
| KM4JMM | Carroll, Michael T | 2015-04-06 |
| KM4JMO | Kopp, Nicholas J | 2015-04-06 |
| KM4JUJ | Okirie Jr, Benjamin C | 2015-04-15 |
| KM4KFS | Berger, Daniel L | 2015-05-04 |
| KM4KFW | Esposito, Brian J | 2015-05-04 |
| KM4KTC | Weir, William C | 2015-05-26 |
| KM4KTE | Becker, Christopher M | 2015-05-26 |
| KM4LAE | Teats, Jordan A | 2015-06-08 |
| KM4LFX | Bedard, Matthew J | 2015-06-18 |
| KM4LLS | Possel, Desiree' M | 2015-06-26 |
| KM4LLT | Willis, Emily M | 2015-06-26 |
| KM4LND | Brennan, Chad D | 2015-06-29 |
| KM4LUN | Brownlee, John T | 2015-07-17 |
| KM4LUO | Adams, Matthew H | 2015-07-17 |
| KM4MQJ | Adams, Keri B | 2015-08-18 |
| KM4MRA | Johns, Kyle A | 2015-08-18 |
| KM4MWD | Gryder, Michael P | 2015-08-24 |
| KM4NGD | Bredin, Jared M | 2015-09-14 |
| KM4NGE | Crittendon, Adrian D | 2015-09-14 |
| KM4NTY | Hall, Robert M | 2015-10-05 |
| KM4PME | Ellis III, Joseph F | 2015-12-07 |
| KM4PWW | Bertollo, Nicholas J | 2015-12-18 |
