The Federal Communications Commission (FCC) has granted a total of 745 licenses and call signs in the category of Amateur license in Memphis, Tennessee. 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 |
|---|---|---|
| KN4SQN | Pichetto, Federico | 2019-02-26 |
| KN4SQO | Richardson, Christopher C | 2019-02-26 |
| KN4SQP | Schlafer, Austin R | 2019-02-26 |
| KN4TAH | VA Medical Center Memphis Amateur Radio Club | 2019-03-11 |
| KN4TMH | Parker, Bryan | 2019-03-25 |
| KN4TMM | Parker, Bryan | 2019-03-25 |
| KN4TMN | Dyer, Alvin I | 2019-03-25 |
| KN4TMO | Parrish, Mark W | 2019-03-25 |
| KN4TMP | Parrish, Mark W | 2019-03-25 |
| KN4TMQ | Dyer, Alvin I | 2019-03-25 |
| KN4USN | Aguillard, Robert N | 2019-05-22 |
| KN4USO | Allen Jr, Bobby D | 2019-05-22 |
| | ||
| KN4USY | Johnson, Benjamin I | 2019-05-22 |
| KN4UVI | EKIS, JUSTIN L | 2019-05-30 |
| KN4WHA | Foster, Joshua D | 2019-08-09 |
| KN4WHC | Martin, Lauren D | 2019-08-09 |
| KN4WHD | Pesce, Jonathan L | 2019-08-09 |
| KN4WNV | Carroll, Tillman C | 2019-08-15 |
| KN4YFR | Cooper, Orrin | 2019-09-16 |
| KN4YFW | Mitchell, Robinson W | 2019-09-16 |
| KN4ZES | Ham, James C | 2019-10-18 |
| KN4ZEU | Ditto, Andrew L | 2019-10-18 |
| KN4ZLL | Yancey, Floyd Z | 2019-10-29 |
| KN4ZNI | Donnelly, Matthew T | 2019-11-01 |
| KN4ZNJ | Clark, John B | 2019-11-01 |
| KN4ZNL | Markham, Riggs E | 2019-11-01 |
| KO4BAS | Cox, Grant T | 2020-01-16 |
| KO4BEH | Greer, James B | 2020-01-21 |
| KO4BPP | Aubets Macia, Judit | 2020-02-06 |
| KO4BZD | Greer, James B | 2020-01-21 |
| KO4CNO | Matlock, Elijah D | 2020-03-12 |
| KO4CTI | Goard, Brent H | 2020-03-18 |
| KO4CZT | Lambert, David K | 2020-04-13 |
| KO4DEP | Johnson, Debra J | 2020-04-28 |
| KO4DER | Pope, Elliott C | 2020-04-28 |
| KO4DOE | Jerkins, Ronald J | 2020-05-19 |
| KO4DYJ | Brown I, Kenneth R | 2020-06-02 |
| KO4EIV | Bell, Anthony D | 2020-06-17 |
| KO4FVZ | Bowen, Ransom V | 2020-07-31 |
| KO4FWC | Green II, Phillip E | 2020-07-31 |
| KO4GKM | McGaha, Andrew C | 2020-08-18 |
| KO4GKN | Polk, James C | 2020-08-18 |
| KO4GPB | Ingram, Jeffrey R | 2020-08-24 |
| KO4HDL | Sweatt, Andrew | 2020-09-09 |
| KO4HRH | Ewing Sr, Morgan D | 2020-09-22 |
| KO4HRI | Entrikin, Ronald L | 2020-09-22 |
| KO4KQY | WALKLEY, ARCHER | 2021-01-05 |
| KO4KWL | Walker, Pamela D | 2021-01-12 |
| KO4LCE | Johnson Jr, Donald A | 2021-01-19 |
| KO4LFS | Evans, Walter | 2021-01-21 |
| KO4LXY | REDFIELD, DAVID M | 2021-02-05 |
| KO4MW | FREEMAN, LES E | 2011-10-15 |
| KO4NFT | Mireles, Cesar A | 2021-02-25 |
| KO4NFW | Longo, Michael J | 2021-02-25 |
| KO4NFX | Villa Hidalgo, Jose P | 2021-02-25 |
| KO4NGZ | Currey, Daniel C | 2021-02-26 |
| KO4NHA | Currey, Robert T | 2021-02-26 |
| KO4OWE | McDermott, Kevin S | 2021-03-30 |
| KO4OWH | Shirley, Adam F | 2021-03-30 |
| KO4OWL | Bonifasi, Jose R | 2021-03-30 |
| KO4PED | Abart Sr, Jacob C | 2021-04-08 |
| KO4PPO | Scott, Richard A | 2021-04-20 |
| KO4PQO | May, Scott | 2021-04-20 |
| KO4QGI | Hickman Amateur Radio Club | 2021-05-12 |
| KO4QGU | Vo, Hoangnha | 2021-05-13 |
| KO4QLD | Rodriguez, Norman A | 2021-05-18 |
| KO4SHG | Hadley, Christopher S | 2021-07-30 |
| KO4SHH | Lee, Dennis C | 2021-07-30 |
| KO4TLY | Tenney, William P | 2021-09-21 |
| KO4WUY | Dale, Zachary N | 2022-02-16 |
| KO4YBT | Gardea de Anda, Hector A | 2022-02-24 |
| KO4YBU | Lotrionte, Jake D | 2022-02-24 |
| KO4YBW | Tupy, Joshua R | 2022-02-24 |
| KO4YBX | Munoz, Aldrin H | 2022-02-24 |
| KO4YCN | Rodriguez, Carlos Z | 2022-02-25 |
| KO4ZCF | Cole, Charlie F | 2022-03-29 |
| KO4ZCJ | O'Grady, Robert J | 2022-03-29 |
| KO4ZPS | Williams, Todd J | 2022-04-12 |
| KO4ZPU | Taylor, Mark C | 2022-04-12 |
| KO4ZQS | Simmons II, John W | 2022-04-13 |
| KP4VS | MOLINELLI, ALEJANDRO R | 2013-08-21 |
| KQ4AIR | Ibekwe, Chukwuebuka M | 2022-05-11 |
| KQ4AJY | Hedges, Dale J | 2022-05-12 |
| KQ4BPY | Harber, Mark S | 2022-06-24 |
| KQ4BQR | Leachman, Michael A | 2022-06-24 |
| KQ4BTO | McCauley, Mark | 2022-06-29 |
| KQ4COG | Tyler, Robert | 2022-08-16 |
| KQ4CQF | Hymes, Ilea N | 2022-08-17 |
| KQ4CRQ | MORGAN, JOHN J | 2022-08-19 |
| KQ4DTR | Pate, James W | 2022-10-13 |
| KQ4FMC | Duke, Joseph S | 2023-01-12 |
| KQ4HJG | Wise, Robert A | 2023-03-29 |
| KQ4HTY | Dyer IV, Thomas G | 2023-04-12 |
| KQ4IEG | OBADINA, VICTOR | 2023-04-29 |
| KQ4MO | NICHOLS, WYATT L | 2012-12-05 |
| KU4AS | PACE, CHARLES D | 2015-05-28 |
| KU4N | LUTTRELL, BILL E | 2014-07-23 |
| KU4O | ROBILIO, MARSHALL J | 2015-09-10 |
| KV4VG | Forrester III, William A | 2014-01-16 |
| KW4IJ | WORLEY, VICTOR A | 2023-01-04 |
