Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KK4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KK4. Sorted by availability date — soonest first.
Showing 551– 600 of 4,090
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK4NHN | GA | 2026-12-16in 92d | 2022-12-17 | MC CARTHY, EDWARD J | Expired |
| KK4NHO | GA | 2026-12-16in 92d | 2022-12-17 | JARRARD, DOYLE L | Expired |
| KK4NHP | GA | 2026-12-16in 92d | 2022-12-17 | SWANSON, KIRK L | Expired |
| KK4NHQ | GA | 2026-12-16in 92d | 2022-12-17 | CARVER, CHARLES D | Expired |
| KK4NHR | GA | 2026-12-16in 92d | 2022-12-17 | RAUTH, MICHAEL D | Expired |
| KK4NHS | GA | 2026-12-16in 92d | 2022-12-17 | STEWART, SCOTT W | Expired |
| KK4NHT | GA | 2026-12-16in 92d | 2022-12-17 | GREENE, TERRY L | Expired |
| KK4NIA | KY | 2026-12-16in 92d | 2022-12-17 | Schmitz, Matthew J | Expired |
| KK4NIC | GA | 2026-12-16in 92d | 2022-12-17 | Panchuk, Larry A | Expired |
| KK4NIF | FL | 2026-12-16in 92d | 2022-12-17 | Chowaniok, Miroslav | Expired |
| KK4NIH | VA | 2026-12-16in 92d | 2022-12-17 | Spong, Jaquelin K | Expired |
| KK4NIM | TN | 2026-12-16in 92d | 2022-12-17 | Fleenor III, Kenneth W | Expired |
| KK4NIO | TN | 2026-12-16in 92d | 2022-12-17 | Hill, Cary L | Expired |
| KK4NIP | TN | 2026-12-16in 92d | 2022-12-17 | Lunceford, Clinton R | Expired |
| KK4NIR | GA | 2026-12-16in 92d | 2022-12-17 | NARKIEWICZ, THEA E | Expired |
| KK4NIT | GA | 2026-12-17in 93d | 2022-12-18 | Balkcom, Dewey B | Expired |
| KK4NIX | NC | 2026-12-17in 93d | 2022-12-18 | Kecseti, Margaret G | Expired |
| KK4NIY | NC | 2026-12-17in 93d | 2022-12-18 | Cross, James W | Expired |
| KK4NIZ | NC | 2026-12-17in 93d | 2022-12-18 | Peeples, Cody R | Expired |
| KK4NJA | NC | 2026-12-17in 93d | 2022-12-18 | Snyder, Kyle | Expired |
| KK4NJK | FL | 2026-12-17in 93d | 2022-12-18 | McCampbell, Bruce R | Expired |
| KK4NJL | SC | 2026-12-17in 93d | 2022-12-18 | Stokes, Robert | Expired |
| KK4NJN | GA | 2026-12-17in 93d | 2022-12-18 | BROWN, GREG A | Expired |
| KK4NJQ | GA | 2026-12-17in 93d | 2022-12-18 | McCLENDON, SHANTE N | Expired |
| KK4NJT | GA | 2026-12-17in 93d | 2022-12-18 | SIEVERS, MICHAEL R | Expired |
| KK4NJY | NC | 2026-12-17in 93d | 2022-12-18 | Zalavadia, Mital A | Expired |
| KK4NKA | VA | 2026-12-17in 93d | 2022-12-18 | Gallop Jr, William E | Expired |
| KK4NKC | GA | 2026-12-17in 93d | 2022-12-18 | GIFFORD, GERALD D | Expired |
| KK4NKF | KY | 2026-12-18in 94d | 2022-12-19 | Wilson, Glenn E | Expired |
| KK4NKG | KY | 2026-12-18in 94d | 2022-12-19 | Ryan, Miles J | Expired |
| KK4NKH | KY | 2026-12-18in 94d | 2022-12-19 | House, Jacob T | Expired |
| KK4NKI | KY | 2026-12-18in 94d | 2022-12-19 | Tanaka, Mark A | Expired |
| KK4NKL | SC | 2026-12-18in 94d | 2022-12-19 | CLONINGER, WILLIAM E | Expired |
| KK4NKM | NC | 2026-12-18in 94d | 2022-12-19 | JOHNSON, ADAM R | Expired |
| KK4NKO | SC | 2026-12-18in 94d | 2022-12-19 | GIVENS, DALTON W | Expired |
| KK4NKU | IN | 2026-12-18in 94d | 2022-12-19 | TURINETTI, DALE E | Expired |
| KK4NKV | NC | 2026-12-18in 94d | 2022-12-19 | TYREE, ROBERT F | Expired |
| KK4NKW | NC | 2026-12-18in 94d | 2022-12-19 | OLIPHANT, CHARLES E | Expired |
| KK4NKY | NC | 2026-12-18in 94d | 2022-12-19 | ELD, MICHAEL J | Expired |
| KK4NKZ | NC | 2026-12-18in 94d | 2022-12-19 | MOORE JR, JAMES E | Expired |
| KK4NLB | NC | 2026-12-18in 94d | 2022-12-19 | Jablonski, James J | Expired |
| KK4NLD | NC | 2026-12-18in 94d | 2022-12-19 | Dallas, Patrick W | Expired |
| KK4NLF | NC | 2026-12-18in 94d | 2022-12-19 | Cap, Peter C | Expired |
| KK4NLH | NC | 2026-12-18in 94d | 2022-12-19 | Buckman, Elizabeth M | Expired |
| KK4NLI | NC | 2026-12-18in 94d | 2022-12-19 | Buckman, Jerome L | Expired |
| KK4NLJ | VA | 2026-12-18in 94d | 2022-12-19 | Haynes, Seneca A | Expired |
| KK4NLS | TN | 2026-12-18in 94d | 2022-12-19 | White County ARES | Expired |
| KK4NLT | GA | 2026-12-18in 94d | 2022-12-19 | FEENER, DONALD M | Expired |
| KK4NLV | NC | 2026-12-18in 94d | 2022-12-19 | HOUCHARD, TAMARA M | Expired |
| KK4NLW | NC | 2026-12-18in 94d | 2022-12-19 | MOON, BARBARA J | Expired |