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 |
|---|---|---|
| KM4QWT | Genovese, Dominick A | 2016-02-08 |
| KM4QWV | James, Solon G | 2016-02-08 |
| KM4QWX | Mauldin, Lee M | 2016-02-08 |
| KM4SXW | Hall, James D | 2016-04-04 |
| KM4SXZ | Moncrief III, Lon C | 2016-04-04 |
| KM4SZZ | Baugh, Braxton J | 2016-04-05 |
| KM4TSY | Mozian, Steven A | 2016-05-09 |
| KM4UQF | Bailey, William D | 2016-06-15 |
| KM4UUK | Martin, William R | 2016-06-20 |
| KM4VAN | Stroud, Robert M | 2016-07-11 |
| KM4WFF | Ruta, Zachary B | 2016-08-23 |
| KM4WOK | Steele II, Anthony C | 2016-09-12 |
| | ||
| KM4YAC | Boy Scout Troop 351 | 2016-09-28 |
| KM4YBO | Oliver, Robert A | 2016-10-03 |
| KM4YUI | Weis, John F | 2016-11-07 |
| KM4ZGK | North Alabama MARA Repeater Association | 2016-11-23 |
| KM4ZKH | Rogers, Byron E | 2016-12-05 |
| KM4ZKK | Netherton, Jeffrey L | 2016-12-05 |
| KM6TTF | kunde, steven c | 2018-06-05 |
| KN4DEZ | Bishop, Ryan | 2017-05-12 |
| KN4DGT | Doty, Braden D | 2017-05-15 |
| KN4DOZ | Johnston, Robert L | 2019-03-12 |
| KN4DPN | Mayer, Duane A | 2017-05-30 |
| KN4EIK | LaCross SR, Lloyd J | 2017-07-03 |
| KN4EIM | Shea, Cameron L | 2017-07-03 |
| KN4EUJ | Wright, Zachary M | 2017-07-24 |
| KN4EZP | Cooley, David M | 2017-08-07 |
| KN4EZR | McTernan, Jesse K | 2017-08-07 |
| KN4EZS | Rook, Paul C | 2017-08-07 |
| KN4FKY | Bishop, James D | 2017-08-21 |
| KN4FKZ | Bishop, Susan G | 2017-08-21 |
| KN4FRZ | Childress, Grantt J | 2017-09-11 |
| KN4GKW | Spencer, Susan L | 2017-10-10 |
| KN4HGL | Hardin, Andy | 2017-11-06 |
| KN4HGN | Kuhn, Jonathan D | 2017-11-06 |
| KN4HGP | Reeves, Kevin W | 2017-11-06 |
| KN4ISU | Maehlmann, Nate C | 2018-01-08 |
| KN4IUU | Greaves, Micah J | 2018-01-12 |
| KN4JIS | Belew, Brian E | 2018-02-05 |
| KN4JJA | Beckling, Jessica D | 2018-02-05 |
| KN4JJC | Wilhelm, Jenson S | 2018-02-05 |
| KN4JJD | Wilhelm, Scott T | 2018-02-05 |
| KN4KXT | Appel, Daegan J | 2018-03-23 |
| KN4KXU | Appel, Justin R | 2018-03-23 |
| KN4KZN | Hauser, Joshua D | 2018-03-27 |
| KN4LHY | Neal, Todd A | 2018-04-09 |
| KN4LNV | BEEKER, BEN M | 2018-04-16 |
| KN4LNY | MACLELLAN, CAMERON S | 2018-04-16 |
| KN4LQF | Rogers, Deborah | 2018-04-19 |
| KN4MNY | Hazeltine, Joseph T | 2018-05-23 |
| KN4MUG | Winkleblack, Harley P | 2018-06-04 |
| KN4OGH | Caldwell, Karen E | 2018-08-06 |
| KN4OKX | Abshire, Adrian S | 2018-08-14 |
| KN4OOP | Abshire, Karen K | 2018-08-20 |
| KN4OOR | Dubaz, Morgan D | 2018-08-20 |
| KN4PCO | Brewer, Stephen J | 2018-09-21 |
| KN4PCQ | Cecil, Andrew J | 2018-09-21 |
| KN4PCR | DeWitt, Sarah E | 2018-09-21 |
| KN4PKW | Dreyer, Michael P | 2018-10-09 |
| KN4QVH | Kegley, Christopher J | 2018-11-26 |
| KN4QZJ | Tice, Randy P | 2018-12-03 |
| KN4RHV | Leger, Terry J | 2018-12-20 |
| KN4ROV | Gardner, Charles K | 2019-01-30 |
| KN4RSA | Digital Amateur Radio Projects | 2019-01-31 |
| KN4RSB | Digital Amateur Radio Projects | 2019-01-31 |
| KN4RSC | Digital Amateur Radio Projects | 2019-01-31 |
| KN4RX | HAMMETT, JEFFREY C | 2020-09-24 |
| KN4RXU | Wedgeworth, Kincaid I | 2019-01-31 |
| KN4RYQ | Clark, James L | 2019-02-04 |
| KN4TAR | Forsythe, Robert L | 2019-03-11 |
| KN4TAX | Schaeffel, James J | 2019-03-11 |
| KN4UCW | ZUVANICH, MICHAEL J | 2019-04-23 |
| KN4UIM | McFerran, Shawn G | 2019-05-06 |
| KN4VNV | Large, George T | 2019-07-08 |
| KN4VPC | Alonso Guzman, Juan G | 2019-07-15 |
| KN4VPE | Brukner, Nicholas E | 2019-07-15 |
| KN4VPG | Hall, David E | 2019-07-15 |
| KN4VPI | Zitting, Christopher G | 2019-07-15 |
| KN4VRP | Burns, Robert D | 2019-07-16 |
| KN4WEI | Murawsky, Michael J | 2019-08-05 |
| KN4WPE | Brown, Wilton E | 2019-08-19 |
| KN4WPY | Proto, Timothy J | 2019-08-19 |
| KN4WQC | Petri, Richard S | 2019-08-19 |
| KN4WQD | Brown, Michael P | 2019-08-19 |
| KN4WQK | Boyd, Elijah J | 2019-08-19 |
| KN4WXM | Strothman, Christopher | 2019-08-30 |
| KN4YWQ | Canup, Ethan D | 2019-10-10 |
| KO4AFF | Pierce, Russell A | 2019-11-20 |
| KO4AFG | Crabb, Jeffrey A | 2019-11-20 |
| KO4AFI | De Graeve, Robert S | 2019-11-20 |
| KO4AGR | ZHANG, JOANNA A | 2019-11-22 |
| KO4AMQ | Greaves, Hannah R | 2019-12-12 |
| KO4CET | Greene, James D | 2020-02-27 |
| KO4CLY | Flemish III, Frank | 2020-03-09 |
| KO4CLZ | Guldin, Stephen T | 2020-03-09 |
| KO4DAF | Sandlin, Natasha | 2020-04-15 |
| KO4DGA | Grimsley, Reagan L | 2020-05-04 |
| KO4DSC | Haskew, Logan R | 2020-05-27 |
| KO4DZO | Curtis, Christopher E | 2020-06-05 |
| KO4EBK | Ford, Keith E | 2020-06-08 |
