Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KI4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KI4. Sorted by availability date — soonest first.
Showing 301– 350 of 1,116
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KI4BUI | VA | 2027-08-06in 325d | 2023-08-07 | Kaiser, Eugene P | Expired |
| KI4BUV | TN | 2027-08-07in 326d | 2023-08-08 | Jones, Michael D | Expired |
| KI4BVA | KY | 2027-08-08in 327d | 2023-08-09 | MARSHALL, MICHAEL T | Expired |
| KI4BVM | FL | 2027-08-10in 329d | 2023-08-11 | Williams, Rufus H | Expired |
| KI4BVP | FL | 2027-08-10in 329d | 2023-08-11 | Pham, Marie H | Expired |
| KI4BVZ | SC | 2027-08-11in 330d | 2023-08-12 | Moore, Rupert L | Expired |
| KI4BWB | VA | 2027-08-12in 331d | 2023-08-13 | Lynskey, Linda S | Expired |
| KI4BWD | TN | 2027-08-12in 331d | 2023-08-13 | Hicks, Penny T | Expired |
| KI4BWH | VA | 2027-08-12in 331d | 2023-08-13 | NASH JR, RONALD J | Expired |
| KI4BWL | SC | 2027-08-12in 331d | 2023-08-13 | MATHIS, WILLIAM V | Expired |
| KI4BWR | NC | 2027-08-12in 331d | 2023-08-13 | Chandler, Medrick M | Expired |
| KI4BWT | NC | 2027-08-12in 331d | 2023-08-13 | Green, Robert L | Expired |
| KI4BWX | TN | 2027-08-12in 331d | 2023-08-13 | Haislip, W Lamont | Expired |
| KI4BWZ | TN | 2027-08-12in 331d | 2023-08-13 | Kee, John E | Expired |
| KI4AWP | CA | 2027-08-13in 332d | 2023-08-14 | Perry, Michael A | Expired |
| KI4BXG | TN | 2027-08-13in 332d | 2023-08-14 | Davidson, Gary B | Expired |
| KI4BXP | FL | 2027-08-13in 332d | 2023-08-14 | Triana, Alberto M | Expired |
| KI4BXW | VA | 2027-08-14in 333d | 2023-08-15 | Collyer, David N | Expired |
| KI4BXX | TN | 2027-08-14in 333d | 2023-08-15 | Sykes, Jason A | Expired |
| KI4BXY | CO | 2027-08-14in 333d | 2023-08-15 | Schmidle, Craig E | Expired |
| KI4BYC | TN | 2027-08-14in 333d | 2023-08-15 | Fawcett, Robert E | Expired |
| KI4BYF | FL | 2027-08-14in 333d | 2023-08-15 | Kasser, Barbara S | Expired |
| KI4BYG | SC | 2027-08-14in 333d | 2023-08-15 | Logan, Kadi A | Expired |
| KI4BYH | KY | 2027-08-14in 333d | 2023-08-15 | VANCE, JAMES O | Expired |
| KI4BUN | TX | 2027-08-15in 334d | 2023-08-16 | Sutton, Christopher L | Expired |
| KI4FX | FL | 2027-08-15in 334d | 2023-08-16 | HRABOSKY JR, VINCENT J | Expired |
| KI4BYL | TN | 2027-08-17in 336d | 2023-08-18 | Snider, Victor N | Expired |
| KI4BYO | FL | 2027-08-17in 336d | 2023-08-18 | Garrett, Oscar W | Expired |
| KI4BYW | TN | 2027-08-18in 337d | 2023-08-19 | Fronk, Wendy Y | Expired |
| KI4BZC | NC | 2027-08-18in 337d | 2023-08-19 | BUGNER, F KEITH | Expired |
| KI4BZH | NC | 2027-08-18in 337d | 2023-08-19 | SWARTZ, DANIEL C | Expired |
| KI4BAZ | FL | 2027-08-19in 338d | 2023-08-20 | Newell, Gloria M | Expired |
| KI4BBA | FL | 2027-08-19in 338d | 2023-08-20 | Jaksich, Gabriel H | Expired |
| KI4BER | FL | 2027-08-19in 338d | 2023-08-20 | NEUBAUER JR, RICHARD L | Expired |
| KI4BZL | TN | 2027-08-19in 338d | 2023-08-20 | Allgood, Michael G | Expired |
| KI4BZS | AL | 2027-08-19in 338d | 2023-08-20 | Daniels, Evelyn E | Expired |
| KI4BZY | AL | 2027-08-19in 338d | 2023-08-20 | Kelley, Willie L | Expired |
| KI4CAB | AL | 2027-08-19in 338d | 2023-08-20 | Miller, Charlotte H | Expired |
| KI4CAE | TN | 2027-08-19in 338d | 2023-08-20 | Davis, Roger M | Expired |
| KI4CAJ | NC | 2027-08-19in 338d | 2023-08-20 | Houser, Keith E | Expired |
| KI4CAL | SC | 2027-08-20in 339d | 2023-08-21 | GODWIN, JOHN B | Expired |
| KI4CAM | FL | 2027-08-20in 339d | 2023-08-21 | MURRAY, PATRICK M | Expired |
| KI4CAN | FL | 2027-08-20in 339d | 2023-08-21 | Jones, Donald L | Expired |
| KI4CAR | FL | 2027-08-20in 339d | 2023-08-21 | Bess, Everett L | Expired |
| KI4CAV | NV | 2027-08-21in 340d | 2023-08-22 | VITASEK, ARTHUR L | Expired |
| KI4CBI | NC | 2027-08-24in 343d | 2023-08-25 | HARRIS, CYNTHIA J | Expired |
| KI4CBK | NC | 2027-08-24in 343d | 2023-08-25 | CAPPS, KIMBERLY A | Expired |
| KI4CBM | AL | 2027-08-25in 344d | 2023-08-26 | Wagoner, Joseph D | Expired |
| KI4CBN | NC | 2027-08-25in 344d | 2023-08-26 | Kiser, Daniel W | Expired |
| KI4HQ | SC | 2027-08-30in 349d | 2023-08-31 | Barrett, Donald W | Expired |