Confidence: Medium · Source: FCC ULS · As of 2026-09-21
Vanity callsigns coming available
Chronological view of vanity slots opening up, sorted by availability date. Hold periods follow FCC §97.19 — see each callsign's page for the full event history and the conservative 730-day model caveat.
Showing 3,851– 3,900 of 4,083
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK4KSB | NC | 2028-03-16in 541d | 2026-03-17 | Bongiovanni, Samuel P | Cancelled |
| KK4ZIS | NC | 2028-03-16in 541d | 2024-03-17 | CARTER, STEVEN R | Expired |
| KK4ZIU | NC | 2028-03-16in 541d | 2024-03-17 | THOMPSON JR, WILLIAM U | Expired |
| KK4ZIV | NC | 2028-03-16in 541d | 2024-03-17 | TREXLER, WILLIAM B | Expired |
| KK4ZIX | NC | 2028-03-16in 541d | 2024-03-17 | VELEZ JR, CARLOS J | Expired |
| KK4ZIY | NC | 2028-03-16in 541d | 2024-03-17 | APONTE, RICARDO | Expired |
| KK4ZJD | NC | 2028-03-16in 541d | 2024-03-17 | GOSS, AARON F | Expired |
| KK4ZJE | NC | 2028-03-16in 541d | 2024-03-17 | SERRANO, MIGDALIA | Expired |
| KK4ZJG | NC | 2028-03-16in 541d | 2024-03-17 | CAMPBELL, HAROLD L | Expired |
| KK4ZJI | NC | 2028-03-16in 541d | 2024-03-17 | CURTIS, HOLLY M | Expired |
| KK4ZJK | NC | 2028-03-16in 541d | 2024-03-17 | RATHBONE, JARRED C | Expired |
| KK4ZJM | GA | 2028-03-16in 541d | 2024-03-17 | SHAW, KATHLEEN A | Expired |
| KK4ZJN | GA | 2028-03-16in 541d | 2024-03-17 | SHAW, HAYLEY M | Expired |
| KK4ZJO | GA | 2028-03-16in 541d | 2024-03-17 | SHAW, WILLIAM T | Expired |
| KK4ZJP | GA | 2028-03-16in 541d | 2024-03-17 | JAGNANDAN, DAVIN N | Expired |
| KK4ZJQ | GA | 2028-03-16in 541d | 2024-03-17 | JEPPSON, ANDREW J | Expired |
| KK4ZJR | GA | 2028-03-16in 541d | 2024-03-17 | CHURCH, MATTHEW S | Expired |
| KK4ZJU | KY | 2028-03-16in 541d | 2024-03-17 | STEPHENS, SHAWN H | Expired |
| KK4ZKB | FL | 2028-03-16in 541d | 2024-03-17 | Rogers, Kenneth L | Expired |
| KK4ZKE | FL | 2028-03-16in 541d | 2024-03-17 | Patterson, Robert | Expired |
| KK4ZKH | FL | 2028-03-16in 541d | 2024-03-17 | Mirwald, Chris R | Expired |
| KK4ZKI | FL | 2028-03-16in 541d | 2024-03-17 | Hansen, Marcia J | Expired |
| KK4ZKJ | FL | 2028-03-16in 541d | 2024-03-17 | Payne, Jeffrey M | Expired |
| KK4ZKO | NC | 2028-03-16in 541d | 2024-03-17 | Silvia, Christopher P | Expired |
| KK4ZKR | NC | 2028-03-16in 541d | 2024-03-17 | Simmons, Richard F | Expired |
| KK4ZKS | NC | 2028-03-16in 541d | 2024-03-17 | Strickland, William E | Expired |
| KK4ZKT | FL | 2028-03-16in 541d | 2024-03-17 | ALLEN, HAROLD C | Expired |
| KK4ZKU | FL | 2028-03-16in 541d | 2024-03-17 | GIDDENS, GREGORY E | Expired |
| KK4ZKW | FL | 2028-03-16in 541d | 2024-03-17 | MASTERS, JOHN B | Expired |
| KK4ZKX | FL | 2028-03-16in 541d | 2024-03-17 | PERKINS, MICHAEL R | Expired |
| KK4ZKZ | FL | 2028-03-16in 541d | 2024-03-17 | WELSH, DIANE D | Expired |
| KK4ZLA | FL | 2028-03-16in 541d | 2024-03-17 | WELSH, JOHN J | Expired |
| KK4ZLC | KY | 2028-03-16in 541d | 2024-03-17 | Hastings II, Ronald P | Expired |
| KK4ZLG | FL | 2028-03-16in 541d | 2024-03-17 | GLESSNER, ROBERT T | Expired |
| KK4ZLH | VA | 2028-03-17in 542d | 2024-03-18 | Vana, Samuel A | Expired |
| KK4ZLN | FL | 2028-03-17in 542d | 2024-03-18 | TARKELLY, WALTER E | Expired |
| KK4ZLO | GA | 2028-03-17in 542d | 2024-03-18 | ABELL, ANN M | Expired |
| KK4ZLP | IL | 2028-03-17in 542d | 2024-03-18 | STOREY, DANNY J | Expired |
| KK4ZLQ | NC | 2028-03-17in 542d | 2024-03-18 | MINOR, EDWARD J | Expired |
| KK4ZLR | NC | 2028-03-17in 542d | 2024-03-18 | THOMAS JR, WILLIAM F | Expired |
| KK4ZLS | NC | 2028-03-17in 542d | 2024-03-18 | ROBERTS, MICHAEL C | Expired |
| KK4ZLU | NC | 2028-03-17in 542d | 2024-03-18 | BIGGERS, SALLY M | Expired |
| KK4ZLW | NC | 2028-03-17in 542d | 2024-03-18 | RATHBONE, JUSTIN H | Expired |
| KK4ZLX | NC | 2028-03-17in 542d | 2024-03-18 | WILLIS, ROBERT D | Expired |
| KK4ZMC | VA | 2028-03-18in 543d | 2024-03-19 | Richards, Jeffrey L | Expired |
| KK4ZMH | SC | 2028-03-18in 543d | 2024-03-19 | Ryan, Lula J | Expired |
| KK4ZMI | SC | 2028-03-18in 543d | 2024-03-19 | Cox, Edward P | Expired |
| KK4ZMJ | SC | 2028-03-18in 543d | 2024-03-19 | Mastry, Jeffrey T | Expired |
| KK4ZML | FL | 2028-03-18in 543d | 2024-03-19 | McFadden II, Thomas A | Expired |
| KK4ZMN | FL | 2028-03-18in 543d | 2024-03-19 | Heaton Jr, Richard B | Expired |