The Federal Communications Commission (FCC) has granted a total of 1,321 licenses and call signs in the category of Amateur license in Louisville, Kentucky. 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 |
|---|---|---|
| KI6TPZ | White, George B | 2018-07-24 |
| KJ4ANT | HESSE JR, ANDREW W | 2017-09-13 |
| KJ4ANU | Swanson, John C | 2018-06-13 |
| KJ4BDS | Andriakos, William A | 2007-12-18 |
| KJ4BIC | DERBY CITY RADIOACTIVES | 2008-01-10 |
| KJ4BLU | Owen, Edwin L | 2018-07-10 |
| KJ4DBP | Skaggs, Lonnie R | 2018-02-09 |
| KJ4DGI | Blackburn, William R | 2018-01-30 |
| KJ4DZT | Howard, Robert W | 2018-06-19 |
| KJ4EWS | White, Brandon M | 2018-07-05 |
| KJ4FAO | Turner, Rachel S | 2008-07-02 |
| KJ4FCE | Moyers III, Robert E | 2020-01-09 |
| | ||
| KJ4FFZ | Rabuzzi, Paul D | 2018-07-31 |
| KJ4FGX | Smith, Matthew C | 2008-07-21 |
| KJ4FGY | Vestal, Alexander B | 2008-07-21 |
| KJ4FMG | Hartman Jr, James M | 2008-07-29 |
| KJ4FOM | Folz, Bonny Y | 2018-05-19 |
| KJ4FON | Denley, Sara E | 2018-06-22 |
| KJ4FVB | Kautzman, Kathrine T | 2008-08-11 |
| KJ4GMP | Krejci, Anna B | 2008-09-08 |
| KJ4GMS | Pearson, Paul A | 2008-09-08 |
| KJ4GMT | Persons, Deborah | 2018-10-01 |
| KJ4GQC | NOBLE, CLELL J | 2019-02-01 |
| KJ4GQG | FARNSLEY JR, CARL B | 2018-08-07 |
| KJ4HVM | Bratcher, Jason R | 2018-08-31 |
| KJ4HXN | Gentry, Silas E | 2008-11-17 |
| KJ4IZL | Coulter, Terry W | 2018-10-25 |
| KJ4IZN | Taylor, Keith R | 2018-12-21 |
| KJ4JFS | Thompson, Paul S | 2018-11-29 |
| KJ4JFX | Heuser, Matthew V | 2018-11-29 |
| KJ4JFZ | Cecil, Angelyn R | 2009-02-04 |
| KJ4JGA | Heuser, Vincent F | 2009-02-04 |
| KJ4JNC | West, Andrew J | 2009-02-17 |
| KJ4JND | Heuser, Paul F | 2009-02-17 |
| KJ4KFV | Parrot, Kenneth D | 2019-01-30 |
| KJ4KKO | Sims, Gary T | 2009-03-17 |
| KJ4KLY | Coy Kasey, Amy L | 2009-03-19 |
| KJ4KMD | McNear, Jerome A | 2019-02-01 |
| KJ4KNG | Wheatley, Timothy L | 2019-02-05 |
| KJ4KXN | Smith III, William H | 2009-04-02 |
| KJ4LCA | Roberts, Tadd N | 2019-02-07 |
| KJ4LHU | Brooks, John M | 2019-03-14 |
| KJ4MBX | Martin, Travis J | 2019-05-15 |
| KJ4MFJ | Morani, Scott L | 2019-04-16 |
| KJ4MFP | MAASSEN, LINDA L | 2021-04-20 |
| KJ4NQP | Jeffries, Jo A | 2009-07-20 |
| KJ4NQQ | Cantrell, Rico G | 2009-07-20 |
| KJ4OM | AULENBACH, WILLIAM C | 2005-04-22 |
| KJ4OXP | Evelsizer, Julia C | 2019-09-05 |
| KJ4OXQ | Ouyang, Ming | 2009-09-14 |
| KJ4PKZ | BUDD, JUSTIN C | 2009-09-28 |
| KJ4PRU | Palmer, Craig L | 2019-10-02 |
| KJ4PXL | Miller, Bruce | 2009-10-20 |
| KJ4QFJ | Cox, Edward E | 2009-11-09 |
| KJ4QFP | Wilson, Jimmy L | 2019-10-10 |
| KJ4QFR | Ludlow, James F | 2009-11-09 |
| KJ4QFT | Madison, Samuel L | 2019-10-27 |
| KJ4QMB | Groher, William | 2019-08-28 |
| KJ4RJT | Hansen, Jessica L | 2009-12-23 |
| KJ4RKG | Carson, Harold C | 2019-12-10 |
| KJ4RQW | Bishop, Jeffrey P | 2010-01-19 |
| KJ4SFD | Krausen, Laura C | 2010-02-16 |
| KJ4SYY | Moore, Terry R | 2020-01-14 |
| KJ4TKU | Conzelman, Robert | 2020-03-27 |
| KJ4UUK | Dowell JR, Charles W | 2022-02-23 |
| KJ4VTV | Peppers, Pamela A | 2020-07-14 |
| KJ4WRP | Medley III, Richard N | 2022-07-09 |
| KJ4WSZ | Fix, Alexander J | 2010-08-05 |
| KJ4WTA | Johnson, Brandon J | 2010-08-05 |
| KJ4WWJ | McFall, Charles R | 2010-08-16 |
| KJ4WZB | Boyer, Bradley D | 2021-03-08 |
| KJ4YGA | OSBORNE, CHRISTOPHER H | 2020-08-19 |
| KJ4YID | Weimer, Michael A | 2020-09-02 |
| KJ4YII | Ruegg, Robert P | 2020-09-09 |
| KJ4YMN | Kubiak, Alan W | 2010-09-22 |
| KJ4YSC | Green, Jody W | 2010-10-12 |
| KJ4YTT | Carter, Michael L | 2020-10-06 |
| KJ4YXU | Thomas, Tina D | 2020-10-22 |
| KJ4YXX | Renn, Donald W | 2020-09-10 |
| KJ4YXY | Lear, Dylan T | 2020-10-09 |
| KJ4YXZ | Brown, Alan L | 2020-09-22 |
| KJ4YYA | Boden, Jeffrey S | 2020-10-23 |
| KJ4YYG | Thomas, Breon R | 2020-10-26 |
| KJ4YYH | Thomas, Brian K | 2020-12-22 |
| KJ4ZMU | Keller, Raymond F | 2020-12-09 |
| KJ4ZSG | Brown, Matthew D | 2020-12-01 |
| KJ4ZVX | Morani, Jennifer L | 2011-01-18 |
| KJ7NT | LUDLOW, JAMES M | 2013-06-04 |
| KK4AGH | Blythe, David R | 2011-02-14 |
| KK4ALJ | Kane, Kevin P | 2021-01-20 |
| KK4ATN | Baize, Mary | 2021-02-11 |
| KK4BRQ | Roberts, Anthony D | 2011-04-21 |
| KK4BRS | Kaelin, Robert C | 2011-04-21 |
| KK4BRT | Osborne, Jonathan A | 2011-04-21 |
| KK4BRV | Denton, Barry D | 2011-04-21 |
| KK4BRX | Schwab Jr, James M | 2022-03-29 |
| KK4CBW | Spain, Donald W | 2021-08-23 |
| KK4CBX | Carrier, John W | 2011-05-16 |
| KK4CGB | SWEETON, KATHY E | 2011-05-23 |
| KK4COY | Bennett, Thomas S | 2011-06-13 |
