The Federal Communications Commission (FCC) has granted a total of 251 licenses and call signs in the category of Amateur license in Oak Ridge, 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 |
|---|---|---|
| KI4RFO | JUNG, CHUL HWA | 2016-07-08 |
| KI4UY | BUXTON, STEVEN R | 2014-11-05 |
| KI4YCJ | COIN, DANIEL F | 2017-05-11 |
| KI4YSD | Ford, Jameson B | 2007-08-15 |
| KJ4BXE | Perez, Juan J | 2017-12-12 |
| KJ4CSX | Barker, Geraldine L | 2018-01-11 |
| KJ4EAI | URBACH, JOHN D | 2018-03-28 |
| KJ4GJV | CUMBERLAND, MARGARET S | 2019-01-30 |
| KJ4KXE | McGavin, Brent | 2009-04-02 |
| KJ4KXO | Spence, Matthew R | 2009-04-02 |
| KJ4LED | ARWOOD, DANIELLE L | 2009-04-14 |
| KJ4MTU | Miller, James H | 2019-07-02 |
| | ||
| KJ4NCR | Mead, Steven J | 2009-06-25 |
| KJ4QIG | Blair, Keith R | 2009-11-12 |
| KJ4RGS | Wynne III, James R | 2020-01-28 |
| KJ4SIH | Westfall, Joseph M | 2010-02-18 |
| KJ4TZK | Roper, James H | 2010-04-08 |
| KJ4WHS | Key, Regina A | 2010-07-02 |
| KJ4WTP | Fudge, Dolas R | 2010-08-06 |
| KK4DAB | Burnett Jr, James L | 2011-07-06 |
| KK4GBH | Sluss, Clifton | 2012-01-12 |
| KK4HWK | SOUZA, PETER | 2012-03-19 |
| KK4LZF | Kermicle, Perry J | 2022-09-03 |
| KK4OB | MORGAN, BARRY D | 2020-10-19 |
| KK4PFU | Metcalf, Richard K | 2013-03-07 |
| KK4RFF | Williams, Lee A | 2013-05-16 |
| KK4SAK | Epps, Gene M | 2023-04-20 |
| KK4SMY | Adams, Rachel M | 2013-07-10 |
| KK4TOJ | Erickson, Wade C | 2013-08-27 |
| KK4TUY | Moehl, William C | 2013-09-10 |
| KK4VDJ | STETZEL, JAMES R | 2013-11-12 |
| KK4YHN | Berry, Denver L | 2014-02-18 |
| KM4AFH | Olka, Christopher E | 2014-04-15 |
| KM4AXS | Wang, Tsewei | 2014-05-02 |
| KM4CCY | Spista, Scott A | 2014-06-11 |
| KM4CE | Scarborough JR, William R | 2017-11-13 |
| KM4CML | Kasemir, Anna | 2014-06-20 |
| KM4CYC | Williams, Leslea D | 2014-07-09 |
| KM4CYD | Williams, Steven A | 2014-07-09 |
| KM4DOL | OSBORNE, MEL | 2014-08-11 |
| KM4EGN | Blokland, Erik W | 2014-09-17 |
| KM4ELV | Nakane, Sumio | 2014-09-24 |
| KM4FPG | Byram, Adam M | 2014-11-06 |
| KM4FRW | Sweet, Nathaniel D | 2014-11-07 |
| KM4FZB | WILDGRUBER, MAX C | 2014-11-17 |
| KM4FZC | Wildgruber, Christoph U | 2014-11-17 |
| KM4LSO | Joy, David H | 2015-07-13 |
| KM4OLB | Goodgame Jr, Gordon C | 2015-10-27 |
| KM4TYV | Pratt, Cheryl H | 2016-05-17 |
| KM4URC | Mendez, Phillip E | 2016-06-16 |
| KM4YVD | Goodgame Jr, Gordon C | 2015-10-27 |
| KN4AFE | KERLEY, ADAM J | 2017-01-20 |
| KN4AFF | YOUNG, DAVID M | 2017-01-20 |
| KN4AYN | COCKRUM, ANDREW S | 2017-02-15 |
| KN4AYR | George, Christopher A | 2017-02-15 |
| KN4BPB | Mantooth, Daniel S | 2017-03-08 |
| KN4CQM | Wright, Jamie H | 2017-04-17 |
| KN4EWX | Thornton, Peter E | 2017-07-28 |
| KN4HOB | Cole, Robert K | 2017-11-13 |
| KN4JSA | Babcock Jr, Michael J | 2018-02-14 |
| KN4NZL | GURECKI, CHRIS J | 2018-07-23 |
| KN4ODG | Beckendorf, Kirk A | 2018-07-27 |
| KN4OJV | McDonald, Jason A | 2018-08-13 |
| KN4PTR | Landmesser Jr, James A | 2018-10-19 |
| KN4TVZ | Baldwin Jr, Eric F | 2019-04-11 |
| KN4VQR | BLANCHAT, DANIEL J | 2019-07-15 |
| KN4WED | MILLER, FAITH L | 2019-08-05 |
| KN4WKM | Birdwell, Robert C | 2019-08-12 |
| KN4WNL | Tillack, Andreas F | 2019-08-14 |
| KN4YDY | Hite, Jason M | 2019-09-13 |
| KO4BF | COLLINS, CHARLES W | 2011-03-23 |
| KO4CXE | Becklehimer, Jeffrey L | 2020-03-24 |
| KO4DNW | Smith, David B | 2020-05-19 |
| KO4HPN | Burchell, Neil A | 2020-09-21 |
| KO4HPS | Kelly, Patrick M | 2020-09-21 |
| KO4MIT | Duerr, Brad L | 2021-02-12 |
| KO4NEY | Caylor, Jack T | 2021-02-24 |
| KO4NNB | Steward, Ronald G | 2021-03-01 |
| KO4OGD | Honeycutt, Joshua P | 2021-03-16 |
| KO4PRC | Fowler, Robert G | 2021-04-21 |
| KO4SLE | Kennedy III, Robert | 2021-08-09 |
| KO4TFR | Vessels, James W | 2021-09-13 |
| KO4WOY | PARKS, JOSEPH R | 2022-02-09 |
| KQ4CIS | Whitson, Shannon S | 2022-08-02 |
| KQ4GFG | KOCOT, DAVID M | 2023-02-15 |
| KQ4HDP | Annis, Jonathan A | 2023-03-22 |
| KS4VG | SALTMARSH, MICHAEL J | 2020-08-05 |
| KV4VL | Birdwell, John D | 2014-02-21 |
| KX4CH | Mantooth, Daniel S | 2017-03-08 |
| KX4NS | Teague, Joseph T | 2018-10-10 |
| KY4L | BOGARD, JAMES S | 2019-08-15 |
| N0MKM | MOORE, ALICE A | 2019-06-08 |
| N1CWR | CAMPBELL, DOUGLAS A | 2021-09-14 |
| N1HRS | LOPES, DANIEL A | 2012-11-20 |
| N1OEV | LOPES, BARBARA K | 2012-12-04 |
| N4BKM | MILLER, WILLIAM E | 2016-02-03 |
| N4LZL | OAKBERG, ELIZABETH J | 2016-01-05 |
| N4NCI | WESTCOTT, WILLIAM G | 2015-08-06 |
| N4OAR | WITHERINGTON, MARY B | 2016-01-05 |
| N4OIO | ANDERSON, ROBERT F | 2016-06-28 |
