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 |
|---|---|---|
| KN4SKA | Turner, Tony F | 2019-02-14 |
| KN4SKB | Gillenwaters, Richard C | 2019-02-14 |
| KN4TBK | Nichols, Joshua E | 2019-03-12 |
| KN4TFQ | Looney, Vance M | 2019-03-18 |
| KN4TFR | PHILLIPS, THADDUS L | 2019-03-18 |
| KN4TQZ | JOHNSON, CLYDE W | 2019-04-01 |
| KN4TRD | ELLIOTT, SYMON B | 2019-04-02 |
| KN4UCH | Alamri, Fahad D | 2019-04-23 |
| KN4UQL | CONNATSER, JAMES W | 2019-05-17 |
| KN4VEQ | MCLEAN, PHILLIP A | 2019-06-18 |
| KN4VFU | Evans, Eric G | 2019-06-18 |
| KN4VFV | Funada, Kenta P | 2019-06-18 |
| | ||
| KN4VFX | Freeman, Madison T | 2019-06-18 |
| KN4VFZ | Hedrick, Dylan C | 2019-06-18 |
| KN4VGC | McClure, Bradley W | 2019-06-18 |
| KN4VGF | Schwartz, Benjamin U | 2019-06-18 |
| KN4VGH | Tippet, Madison K | 2019-06-18 |
| KN4VGJ | Williams, Kendrick B | 2019-06-18 |
| KN4VNR | TRUMPORE, SAMUEL J | 2019-07-08 |
| KN4VQQ | Potter, Huntington L | 2019-07-15 |
| KN4VUM | CRAISDALE, BENJAMIN A | 2019-07-22 |
| KN4VUN | LUM, KEVIN M | 2019-07-22 |
| KN4VUO | RICHER, KATHERINE | 2019-07-22 |
| KN4VZT | BAILEY, JAMES R | 2019-07-29 |
| KN4WDV | BAYLISS, JUSTIN | 2019-08-05 |
| KN4WDY | DALTON, MITCHELL A | 2019-08-05 |
| KN4WDZ | FARR, LOGAN N | 2019-08-05 |
| KN4WEA | HAMPSMIER, JAMES T | 2019-08-05 |
| KN4WEB | HARVEY, JAMIE M | 2019-08-05 |
| KN4WEE | PAUL, MITCHAEL W | 2019-08-05 |
| KN4WEF | STOCKTON, MARSHALL D | 2019-08-05 |
| KN4WEG | WILSON, ROBERT W | 2019-08-05 |
| KN4WGB | Trucks, Jesse | 2019-08-07 |
| KN4WJM | Lawrence, Travis | 2019-08-12 |
| KN4WKO | Davis, John D | 2019-08-12 |
| KN4WKP | Kitts Jr, William D | 2019-08-12 |
| KN4WM | KURTZ, TERRY A | 2014-03-18 |
| KN4WQP | FOWLER, JASON T | 2019-08-19 |
| KN4YAT | ZERBY, MICHAEL R | 2019-09-09 |
| KN4YDW | Clay, Joe C | 2019-09-13 |
| KN4YDZ | Keck, Noah R | 2019-09-13 |
| KN4YEC | Aljumaily, Mustafa S | 2019-09-13 |
| KN4YKP | Bonior, Jason D | 2019-09-20 |
| KN4YMG | WILLIAMS, SCOTT I | 2019-09-23 |
| KN4YMH | SPLANE, KYLE S | 2019-09-23 |
| KN4YOT | Blevins, Christopher | 2019-09-27 |
| KN4ZBU | Hamdam, Zakaraya A | 2019-10-15 |
| KN4ZLT | Cooper, Chris M | 2019-10-30 |
| KN4ZLW | Gomiela, Thomas J | 2019-10-30 |
| KN4ZWP | Delph, Eric B | 2019-11-14 |
| KN4ZWQ | Ritch, Ethan I | 2019-11-14 |
| KN4ZWR | Rearden, Ryan T | 2019-11-14 |
| KN6DFN | Crase, Cale R | 2019-07-22 |
| KO4AAO | PORZUCEK, WALTER B | 2019-11-18 |
| KO4AAR | LAMPARTER, JEFFREY C | 2019-11-18 |
| KO4AAS | LANE, ANDREW C | 2019-11-18 |
| KO4AAT | RESO JR, WARREN A | 2019-11-18 |
| KO4AAW | BAXTER, AMANDA H | 2019-11-18 |
| KO4AAX | BISCH, ZACHARY R | 2019-11-18 |
| KO4AAY | BRACKETT, ANTHONY G | 2019-11-18 |
| KO4AAZ | BROYLES, DEBORAH K | 2019-11-18 |
| KO4ABA | CLAFLIN, BRIAN J | 2019-11-18 |
| KO4ABB | CONTRI, VAL A | 2019-11-18 |
| KO4AIT | Lau, Benjamin J | 2019-12-02 |
| KO4AQZ | CAMPEAUX, ASHLEY D | 2019-12-23 |
| KO4ATI | Mansouri, Matthew M | 2019-12-26 |
| KO4AZH | Lakatosh, Donald A | 2020-01-14 |
| KO4AZU | Clagett, Matthew A | 2020-01-15 |
| KO4BDC | BODKINS, ADAM W | 2020-01-21 |
| KO4BII | WRIGHT, ELIZABETH C | 2020-01-27 |
| KO4BKS | Rutter, Aiden J | 2020-01-29 |
| KO4BQN | Harrison, Nicholas L | 2020-02-07 |
| KO4BQR | Goddard, Benjamin W | 2020-02-07 |
| KO4BQS | Britt III, Leo S | 2020-02-07 |
| KO4BXX | Cranfill, Nikiti D | 2020-02-14 |
| KO4CJF | Al-Aseer, Jamal A | 2020-03-05 |
| KO4CJG | Webb, Christopher W | 2020-03-05 |
| KO4CVY | Crowder, Nicholas D | 2020-03-20 |
| KO4CWB | WEIDLEY, STEVE J | 2020-03-23 |
| KO4CXC | Corbeil, James L | 2020-03-24 |
| KO4CXG | Krohnfeldt, Eric L | 2020-03-24 |
| KO4DLX | HACKWORTH JR, JIMMY G | 2020-05-18 |
| KO4DLY | HALL, STEPHEN L | 2020-05-18 |
| KO4DLZ | MERRICK, DAVID A | 2020-05-18 |
| KO4DNQ | Coleman Jr, Alfred B | 2020-05-19 |
| KO4DNT | OBrien, Jack L | 2020-05-19 |
| KO4DNV | Smith, Brett L | 2020-05-19 |
| KO4DNY | Sookdeo, Rohan | 2020-05-19 |
| KO4EJN | Cain, Adam M | 2020-06-18 |
| KO4EJP | Merrick, Wendy M | 2020-06-18 |
| KO4EJQ | Moody, Ronald S | 2020-06-18 |
| KO4EJT | Rifenberrick, Michael D | 2020-06-18 |
| KO4EJV | Jackson Jr, Harvey D | 2020-06-18 |
| KO4FAL | Strobel, Catherine A | 2020-07-02 |
| KO4FAM | Strobel, Austin A | 2020-07-02 |
| KO4FKC | BURCHFIELD, RUSSELL L | 2020-07-20 |
| KO4FPU | Morin, Anthony J | 2020-07-23 |
| KO4FPW | Barr, Benjamin R | 2020-07-23 |
| KO4FSG | TAYLOR, THOMAS | 2020-07-28 |
| KO4GEB | Free, Timothy J | 2020-08-12 |
