The Federal Communications Commission (FCC) has granted a total of 457 licenses and call signs in the category of Amateur license in Fairfax, Virginia. 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 |
|---|---|---|
| KK4RXM | Briggs, Kevin G | 2013-06-17 |
| KK4SNP | SCHMIDLEN, PAUL J | 2013-07-15 |
| KK4UYT | BERGLIE, STEPHEN T | 2013-11-05 |
| KK4UYY | Bradburn, Windora D | 2013-11-05 |
| KK4VWF | DEPEW, KEITH A | 2013-12-16 |
| KK4WKK | Hadley, Gregory | 2014-01-13 |
| KK4WQ | KARCH, LAQUETTA A | 2017-07-26 |
| KK4YJP | Hollister, Sarah E | 2014-02-20 |
| KK4YJX | Hollister, Richard L | 2014-02-20 |
| KK4YZL | FULLER-BOTTEGAL, MARSHA J | 2014-03-10 |
| KK6MKJ | Moldenhauer III, Herbert L | 2014-05-16 |
| KM4ADS | BREITBACH, NATHANIEL J | 2014-04-14 |
| | ||
| KM4BMX | Gangar, Parin J | 2014-05-19 |
| KM4BSV | Willey, Rena P | 2014-05-29 |
| KM4CEV | BENZIE, JUSTIN B | 2014-06-16 |
| KM4EFE | MAHBOOB, JAMAL I | 2014-09-15 |
| KM4FMY | SANDERS, AMY S | 2014-11-04 |
| KM4FMZ | SANDERS, ROBERT B | 2014-11-04 |
| KM4FSY | Sathiyamoorthy, Ganesh Kumar | 2014-11-07 |
| KM4HHY | Rahman, Meftah UR | 2015-01-16 |
| KM4HRT | Younce, Geary R | 2015-02-06 |
| KM4HTQ | Haney, Lonis W | 2015-02-10 |
| KM4HZH | BAHJAT, AHMED A | 2015-02-17 |
| KM4IZU | BOUDINOT, REGIS J | 2015-03-19 |
| KM4KGY | Huggins, Gregory M | 2015-05-04 |
| KM4LHZ | HILLSON, ROGER | 2015-06-19 |
| KM4LWO | Friedlander, Joseph | 2015-07-20 |
| KM4MOY | Liew, Chung Haw | 2015-08-14 |
| KM4MTT | Citrenbaum, Keith I | 2015-08-19 |
| KM4MTU | Thomas Jr, James P | 2015-08-19 |
| KM4NKG | Ortiz, Jose L | 2015-09-23 |
| KM4NNP | Thomas, Jennifer A | 2015-09-25 |
| KM4OEQ | Chapman III, Arthur | 2015-10-19 |
| KM4POI | Hansen, Vegard | 2015-12-10 |
| KM4PRF | Buckminster, E-C | 2015-12-14 |
| KM4PRG | Park, Bo-Lam P | 2015-12-14 |
| KM4PRI | Carter, Danny M | 2015-12-15 |
| KM4PRO | Ruzie, Austin T | 2015-12-15 |
| KM4RDT | UCHIKAWA, SACHIE | 2016-02-18 |
| KM4RDV | FARR, TIMOTHY D | 2016-02-18 |
| KM4UDY | McKnight Jr, Robert A | 2016-05-23 |
| KM4UEL | Deneroff, Jan S | 2016-05-23 |
| KM4URT | Orr, Robert A | 2016-06-16 |
| KM4USE | Smith, Shane | 2016-06-17 |
| KM4USX | Gilbert, Donald S | 2016-06-17 |
| KM4USY | Duart, Salvador | 2016-06-17 |
| KM4UWX | DO, LUAN C | 2016-06-22 |
| KM4WCU | COFFIELD, KIMBERLY M | 2016-08-22 |
| KM4WNS | SONG, FENGPING | 2016-09-12 |
| KM6LQC | Yeoh, Mira M | 2017-07-17 |
| KN4AHV | Esser, Marcel | 2017-01-23 |
| KN4ANS | Poppe, Stephen J | 2017-01-31 |
| KN4BHD | Jolliff, Sean M | 2017-02-24 |
| KN4BHP | Zeller, Nicholas H | 2017-02-24 |
| KN4DTG | Shin, Dong Choul | 2017-06-05 |
| KN4DXA | KUNATH, STEPHEN A | 2017-06-13 |
| KN4DXC | CABANA, JOSHUA I | 2017-06-13 |
| KN4EHS | Kim, Leon | 2017-06-28 |
| KN4ELH | Guan, Fei | 2017-07-10 |
| KN4EVP | Job, Rory A | 2017-07-26 |
| KN4FMM | Job, David A | 2017-08-23 |
| KN4FTS | BRUNNGRABER, MICHELE C | 2017-09-11 |
| KN4GDT | Wagner, Adam S | 2017-09-26 |
| KN4GNP | PACHOWICZ, PIOTR W | 2017-10-16 |
| KN4GTK | Ryan III, Edward J | 2017-10-19 |
| KN4HIB | Boyle, Shawn C | 2017-11-08 |
| KN4IEV | Lokke, Justin M | 2017-12-05 |
| KN4JBO | Bruck, Steven L | 2018-01-23 |
| KN4JES | Leedom, Patrick T | 2018-01-29 |
| KN4JIE | Neifeld, Richard A | 2018-02-02 |
| KN4JII | Brandt, Giso O | 2018-02-02 |
| KN4JIK | Niez, Michael A | 2018-02-02 |
| KN4JVZ | DEMBRICKI, MATTHEW | 2018-02-16 |
| KN4JWA | WHITACRE, PHILLIP J | 2018-02-16 |
| KN4JWT | DEMBRICKI, ADAMEK | 2018-02-20 |
| KN4KNX | Grimm, Bradley A | 2018-03-13 |
| KN4MAP | Evans, Terry L | 2018-05-04 |
| KN4MIE | Fournier, Davina B | 2018-05-16 |
| KN4MXN | Willey, David M | 2018-06-11 |
| KN4OFT | Streett, Timothy W | 2018-08-03 |
| KN4OGA | Pomposini Jr, Ronald O | 2018-08-03 |
| KN4OGV | Sprang, Joshua S | 2018-08-06 |
| KN4OLL | Bruck, Abigail E | 2018-08-14 |
| KN4PIU | Choe, Yong S | 2018-10-02 |
| KN4PJK | Hendrickson Jr, James C | 2018-10-02 |
| KN4PUT | Yarkov, Igor | 2018-10-22 |
| KN4PUU | Martelli, Matthew P | 2018-10-22 |
| KN4QHX | Pepper, Robert S | 2018-11-13 |
| KN4QIJ | Pfister, Andrew B | 2018-11-13 |
| KN4QKB | Warne, Grace E | 2018-11-14 |
| KN4RAH | WU, TIANSHU | 2018-12-04 |
| KN4RNF | Valadez, Thomas G | 2019-01-30 |
| KN4RZI | SANTINO, ANTHONY J | 2019-02-04 |
| KN4SLU | WEIGAND, OLIVER A | 2019-02-19 |
| KN4TCV | Cochran, Douglas S | 2019-03-14 |
| KN4TCX | Shawver, Jonathan P | 2019-03-14 |
| KN4ULU | NEUMANN, AUSTIN W | 2019-05-13 |
| KN4UPO | Grieger, Jake A | 2019-05-16 |
| KN4VSY | FOWLER, RICHARD W | 2019-07-18 |
| KN4VV | GLOVER, JOHN E | 2011-02-15 |
