Confidence: Medium · Source: FCC ULS · As of 2026-09-19
KK4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KK4. Sorted by availability date — soonest first.
Showing 3,201– 3,250 of 4,065
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK4WHC | GA | 2028-03-04in 531d | 2024-03-05 | Bush, Clinton R | Expired |
| KK4WHD | NC | 2028-03-04in 531d | 2024-03-05 | Carpenter, Miriam C | Expired |
| KK4WHE | NC | 2028-03-04in 531d | 2024-03-05 | Carpenter, Paul E | Expired |
| KK4WHG | AL | 2028-03-04in 531d | 2024-03-05 | Eubanks, Branson E | Expired |
| KK4WHJ | AL | 2028-03-04in 531d | 2024-03-05 | Duncan, Susan R | Expired |
| KK4WHK | AL | 2028-03-04in 531d | 2024-03-05 | Siegel, Samuel | Expired |
| KK4WHL | AL | 2028-03-04in 531d | 2024-03-05 | Camburn II, Daniel H | Expired |
| KK4WHQ | TN | 2028-03-04in 531d | 2024-03-05 | Edwards, Gavin G | Expired |
| KK4WHS | VA | 2028-03-04in 531d | 2024-03-05 | Bose, Priyanka | Expired |
| KK4WHT | VA | 2028-03-04in 531d | 2024-03-05 | Bose, Bijon | Expired |
| KK4WHZ | GA | 2028-03-04in 531d | 2024-03-05 | GRAY JR, JAMES S | Expired |
| KK4WIC | GA | 2028-03-04in 531d | 2024-03-05 | Sheffield, Brian K | Expired |
| KK4WID | NC | 2028-03-04in 531d | 2024-03-05 | Bradshaw 429, Crystal L | Expired |
| KK4WIE | NC | 2028-03-04in 531d | 2024-03-05 | Whittle, Andrew H | Expired |
| KK4WII | AL | 2028-03-04in 531d | 2024-03-05 | Fortner, Jerry W | Expired |
| KK4WIN | AL | 2028-03-04in 531d | 2024-03-05 | Bobo, Mickey G | Expired |
| KK4WIR | AL | 2028-03-04in 531d | 2024-03-05 | Harper, Michael D | Expired |
| KK4WIS | AL | 2028-03-04in 531d | 2024-03-05 | Harper, Patricia S | Expired |
| KK4WIT | AL | 2028-03-04in 531d | 2024-03-05 | Miller, Joshua K | Expired |
| KK4WIU | TN | 2028-03-04in 531d | 2024-03-05 | Perkins, Ilan C | Expired |
| KK4WIV | AL | 2028-03-04in 531d | 2024-03-05 | Mathieu Jr, John P | Expired |
| KK4WIY | VA | 2028-03-04in 531d | 2024-03-05 | JOHNSON, WILLIAM | Expired |
| KK4WJB | SC | 2028-03-04in 531d | 2024-03-05 | CHRISTIANSON, CHRISTOPHER W | Expired |
| KK4WJJ | NC | 2028-03-04in 531d | 2024-03-05 | Phares, Christopher P | Expired |
| KK4WJN | TN | 2028-03-04in 531d | 2024-03-05 | GIBBS, PATRICIA J | Expired |
| KK4WJO | TN | 2028-03-04in 531d | 2024-03-05 | LEVERETTE, GARY L | Expired |
| KK4WJP | GA | 2028-03-04in 531d | 2024-03-05 | LEE, BRANNON C | Expired |
| KK4WJQ | SC | 2028-03-04in 531d | 2024-03-05 | PEAK, CYNTHIA L | Expired |
| KK4WJX | GA | 2028-03-04in 531d | 2024-03-05 | Floyd, Yvonne L | Expired |
| KK4WJY | GA | 2028-03-04in 531d | 2024-03-05 | Smith, MiaTonya S | Expired |
| KK4WJZ | GA | 2028-03-04in 531d | 2024-03-05 | Greene, Luv N | Expired |
| KK4WKA | GA | 2028-03-04in 531d | 2024-03-05 | Garrett, Kristina R | Expired |
| KK4WKB | GA | 2028-03-04in 531d | 2024-03-05 | Arbuckle, Lynn E | Expired |
| KK4WKC | GA | 2028-03-04in 531d | 2024-03-05 | Beaver Jr, Charles S | Expired |
| KK4WKD | VA | 2028-03-04in 531d | 2024-03-05 | Tobias, Robert S | Expired |
| KK4WKE | VA | 2028-03-04in 531d | 2024-03-05 | Liford, Jeff S | Expired |
| KK4WKI | VA | 2028-03-04in 531d | 2024-03-05 | Updike, Thomas C | Expired |
| KK4WKL | VA | 2028-03-04in 531d | 2024-03-05 | Zackrison, Erik L | Expired |
| KK4WKN | VA | 2028-03-04in 531d | 2024-03-05 | WINTERS, TIMOTHY S | Expired |
| KK4WKO | VA | 2028-03-04in 531d | 2024-03-05 | Srskic, Ellen S | Expired |
| KK4WKQ | VA | 2028-03-04in 531d | 2024-03-05 | Dillard, Jackson B | Expired |
| KK4WKR | VA | 2028-03-04in 531d | 2024-03-05 | Boesen, Paul H | Expired |
| KK4WKS | VA | 2028-03-04in 531d | 2024-03-05 | Nelson, Jacob T | Expired |
| KK4WKT | VA | 2028-03-04in 531d | 2024-03-05 | Updike, Benjamin A | Expired |
| KK4WKU | VA | 2028-03-04in 531d | 2024-03-05 | Dillard, Bernard M | Expired |
| KK4WKV | VA | 2028-03-04in 531d | 2024-03-05 | Wegmueller, Jakob M | Expired |
| KK4WKW | VA | 2028-03-04in 531d | 2024-03-05 | Updike, Samuel T | Expired |
| KK4WKX | VA | 2028-03-04in 531d | 2024-03-05 | Langan, William T | Expired |
| KK4WKY | VA | 2028-03-04in 531d | 2024-03-05 | Geyer, Kathleen F | Expired |
| KK4WLB | VA | 2028-03-04in 531d | 2024-03-05 | Srskic, Milan | Expired |