The Federal Communications Commission (FCC) has granted a total of 1,756 licenses and call signs in the category of Amateur license in Knoxville, 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 |
|---|---|---|
| KO4GEC | Little, Richard A | 2020-08-12 |
| KO4GED | Miller, Michael G | 2020-08-12 |
| KO4GEE | Strobel, Sophia E | 2020-08-12 |
| KO4GEF | Simmons, Dallas V | 2020-08-12 |
| KO4GGP | Jones, Jackson A | 2020-08-14 |
| KO4GIH | Harper, Matthew D | 2020-08-17 |
| KO4HE | FORTUNE, JACKIE W | 2011-06-10 |
| KO4HPO | Carrier, Kevin T | 2020-09-21 |
| KO4HPQ | Fox, James M | 2020-09-21 |
| KO4HPR | Goldman, Norman | 2020-09-21 |
| KO4HPT | Kelley, Scott D | 2020-09-21 |
| KO4HPU | Newman, Austin M | 2020-09-21 |
| | ||
| KO4HSC | Taylor, James I | 2020-09-23 |
| KO4IDK | Hatfield, Kent S | 2020-10-06 |
| KO4ILO | Webster, Jennifer P | 2020-10-19 |
| KO4INF | Vaughan, Mark S | 2020-10-19 |
| KO4IXG | Vos, Tayler M | 2020-10-29 |
| KO4IXH | Duffy, Donald P | 2020-10-29 |
| KO4JJU | Patrick, Steven M | 2020-11-16 |
| KO4JLJ | Hall, Victor W | 2020-11-17 |
| KO4JLK | Kittrell, Frederick V | 2020-11-17 |
| KO4JQZ | McCARTER, DAVID A | 2020-11-23 |
| KO4KCC | Berger, Joseph M | 2020-12-11 |
| KO4KCF | Fowler, Katherine | 2020-12-11 |
| KO4KXZ | Goosie Sr, William D | 2021-01-14 |
| KO4KYG | Kedrowitsch, Andre | 2021-01-14 |
| KO4KYH | Madon, Christopher D | 2021-01-14 |
| KO4LNA | Adkins, Baxter T | 2021-01-27 |
| KO4LNB | Adkins, Thomas W | 2021-01-27 |
| KO4LND | Miles, Tucker R | 2021-01-27 |
| KO4LNE | Satterfield, Joshua D | 2021-01-27 |
| KO4LPT | Maples, Wesley | 2021-01-28 |
| KO4LYM | Alford, Cody R | 2021-02-05 |
| KO4MCG | Johnson, Daniell B | 2021-02-08 |
| KO4MIO | Browning Jr, Charles E | 2021-02-12 |
| KO4MJB | Rose, Michael Z | 2021-02-12 |
| KO4MJD | Webb Jr, Kenneth R | 2021-02-12 |
| KO4MNH | Jones Jr, William E | 2021-02-16 |
| KO4MSP | Pate, Alan H | 2021-02-17 |
| KO4MYL | Brothers, Caleb B | 2021-02-23 |
| KO4MYM | Doss, Larry A | 2021-02-23 |
| KO4NBZ | McGuffee, Harry L | 2021-02-24 |
| KO4NEZ | Brooks, Bradford S | 2021-02-24 |
| KO4NFA | McCaughan, William D | 2021-02-24 |
| KO4NFC | Schoon, Emily S | 2021-02-24 |
| KO4NNE | Monk, Austin T | 2021-03-01 |
| KO4OFZ | Brown, Dennis E | 2021-03-16 |
| KO4OGA | Cox, Taylor A | 2021-03-16 |
| KO4OGB | DEATON, BEN | 2021-03-16 |
| KO4OGC | Ellison, Jessie L | 2021-03-16 |
| KO4OGE | Mitchell, Marshall S | 2021-03-16 |
| KO4OGG | Williams, Marques | 2021-03-16 |
| KO4OGH | Ye, Kevin J | 2021-03-16 |
| KO4OYL | NITZSCHE, KURT D | 2021-04-02 |
| KO4PBJ | Knoxville Digital Group | 2021-04-05 |
| KO4PDO | Grindstaff, Deborah | 2021-04-07 |
| KO4PDQ | Mixon, William R | 2021-04-07 |
| KO4PDR | Schmidt, Edward C | 2021-04-07 |
| KO4PDS | Lawson, David K | 2021-04-07 |
| KO4PMW | BURTON SR, MICHAEL G | 2021-04-19 |
| KO4PNH | PTACEK, JOHN W | 2021-04-19 |
| KO4QEO | Elrod, James M | 2021-05-10 |
| KO4QEP | Foster, Dustin P | 2021-05-10 |
| KO4QEQ | Foster, Claude P | 2021-05-10 |
| KO4QER | Mollenhour, Michael J | 2021-05-10 |
| KO4QEU | Schmidt, Edward C | 2021-04-07 |
| KO4QGT | Wu, Yuru | 2021-05-13 |
| KO4QGV | Sexton, Rhett A | 2021-05-13 |
| KO4QGW | Morrell III, William J | 2021-05-13 |
| KO4QIJ | NIST, JEFFREY A | 2021-05-17 |
| KO4QNP | McCARTER, AMI S | 2021-05-20 |
| KO4QPA | CZERKIES, COEN J | 2021-05-24 |
| KO4QPB | CZERKIES, KAREN A | 2021-05-24 |
| KO4QPC | CZERKIES JR, WILLIAM | 2021-05-24 |
| KO4QPE | LEWEN, DAVID P | 2021-05-24 |
| KO4QPG | SHAFER, CHRISTOPHER S | 2021-05-24 |
| KO4QWZ | Daniels, Kelly R | 2021-05-28 |
| KO4RBS | Payne, Seburn H | 2021-06-07 |
| KO4RBU | Richards, Jason M | 2021-06-07 |
| KO4RJG | HAYNES, JANEEN W | 2021-06-21 |
| KO4RVA | Doussan, Dennis A | 2021-07-12 |
| KO4RYR | SLOVER, DAWN M | 2021-07-19 |
| KO4SON | Holste, Gregory A | 2021-08-16 |
| KO4SSC | CONNELL, ZACK S | 2021-08-19 |
| KO4SUI | LANE, JEFF D | 2021-08-23 |
| KO4TFO | King, Samuel S | 2021-09-13 |
| KO4TFQ | Morrow, Alec J L | 2021-09-13 |
| KO4TML | Walters, Brandon N | 2021-09-22 |
| KO4TMM | Bearden, Lukas R | 2021-09-22 |
| KO4UDE | FLEAK, MATTHEW R | 2021-10-19 |
| KO4UNS | Vorderbruggen, Thomas J | 2021-11-08 |
| KO4VFJ | SMITH, JESSE W | 2021-12-07 |
| KO4VLX | Thomas, Kevin | 2021-12-17 |
| KO4WBL | BEAL, MICHAEL R | 2022-01-19 |
| KO4WMZ | Brown, Austin J | 2022-02-07 |
| KO4WNA | Feher, Ronald F | 2022-02-07 |
| KO4WNB | Fleetwood, Joseph C | 2022-02-07 |
| KO4WNH | Roth, Adam P | 2022-02-07 |
| KO4WVU | PYNE, GREG W | 2022-02-17 |
| KO4YDW | Sands Jr, Clifford S | 2022-02-28 |
