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 351– 400 of 1,116
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KI4KJ | FL | 2027-08-30in 349d | 2023-08-31 | PACE, GROVER G | Expired |
| KI4CBX | NC | 2027-09-01in 351d | 2023-09-02 | CORNETT, REBA R | Expired |
| KI4CCM | GA | 2027-09-01in 351d | 2023-09-02 | Jackson, James F | Expired |
| KI4CCN | NC | 2027-09-01in 351d | 2023-09-02 | Medlin, Nancy T | Expired |
| KI4CCS | FL | 2027-09-01in 351d | 2023-09-02 | Hagg, John W | Expired |
| KI4ALU | FL | 2027-09-03in 353d | 2023-09-04 | MOODY, CYNTHIA A | Expired |
| KI4QPU | TN | 2027-09-06in 356d | 2025-09-06 | Baker, Jonathan M | Cancelled |
| KI4CDA | TN | 2027-09-07in 357d | 2023-09-08 | Spickard Sr, Charles E | Expired |
| KI4CDF | FL | 2027-09-07in 357d | 2023-09-08 | Walsh Jr, James J | Expired |
| KI4CDI | FL | 2027-09-07in 357d | 2023-09-08 | ZAFRILLA, AINEC | Expired |
| KI4ABX | AL | 2027-09-08in 358d | 2023-09-09 | Frost, Christopher O | Expired |
| KI4CDR | TN | 2027-09-08in 358d | 2023-09-09 | CODY, HERMAN C | Expired |
| KI4CDX | FL | 2027-09-08in 358d | 2023-09-09 | Copeland, Jimmy T | Expired |
| KI4CDZ | FL | 2027-09-08in 358d | 2023-09-09 | Johnson, Marvin H | Expired |
| KI4CEB | FL | 2027-09-08in 358d | 2023-09-09 | Scaggs, Wade C | Expired |
| KI4CED | NC | 2027-09-08in 358d | 2023-09-09 | Durfee, Camille | Expired |
| KI4BEE | VA | 2027-09-09in 359d | 2023-09-10 | Nugent, Elena B | Expired |
| KI4BNU | TN | 2027-09-09in 359d | 2023-09-10 | Lester, Brian P | Expired |
| KI4CEH | AL | 2027-09-09in 359d | 2023-09-10 | CARPENTER, Rebecca E | Expired |
| KI4CEP | AL | 2027-09-09in 359d | 2023-09-10 | Goswick, Richard J | Expired |
| KI4CER | KY | 2027-09-09in 359d | 2023-09-10 | Pusley, Paul D | Expired |
| KI4CES | TN | 2027-09-09in 359d | 2023-09-10 | EDWARDS, JAMES C | Expired |
| KI4CEU | TN | 2027-09-09in 359d | 2023-09-10 | HIGBY, DAVID W | Expired |
| KI4CEV | TN | 2027-09-09in 359d | 2023-09-10 | Palmer, Russell C | Expired |
| KI4BZK | TN | 2027-09-10in 360d | 2023-09-11 | FLEENOR II, KENNETH W | Expired |
| KI4CFG | KY | 2027-09-14in 364d | 2023-09-15 | Lanham, Peter B | Expired |
| KI4CFZ | TN | 2027-09-15in 365d | 2023-09-16 | Shally, Timothy O | Expired |
| KI4CGE | SC | 2027-09-16in 366d | 2023-09-17 | FOUR RIVERS AMATEUR RADIO ASSOCIATION | Expired |
| KI4CGH | VA | 2027-09-16in 366d | 2023-09-17 | Thompson Jr, Jack F | Expired |
| KI4CGN | NC | 2027-09-17in 367d | 2023-09-18 | Bateman, Bert D | Expired |
| KI4CGQ | FL | 2027-09-17in 367d | 2023-09-18 | Randolph, Ronald E | Expired |
| KI4CGU | TN | 2027-09-18in 368d | 2023-09-19 | Conway, Larry M | Expired |
| KI4CGW | FL | 2027-09-18in 368d | 2023-09-19 | PIMENTEL, ROBERT E | Expired |
| KI4ADD | NC | 2027-09-20in 370d | 2023-09-21 | GEORGE, NORMA F | Expired |
| KI4BFL | MA | 2027-09-20in 370d | 2023-09-21 | BROGA, DUANE A | Expired |
| KI4CHB | NC | 2027-09-21in 371d | 2023-09-22 | WRIGHT, LARRY V | Expired |
| KI4CHE | FL | 2027-09-21in 371d | 2023-09-22 | NAYLOR, RICHARD N | Expired |
| KI4CHF | FL | 2027-09-21in 371d | 2023-09-22 | Mezzacapo, Judy A | Expired |
| KI4CHI | GA | 2027-09-21in 371d | 2023-09-22 | Watkins, Angelina M | Expired |
| KI4HCG | FL | 2027-09-21in 371d | 2023-09-22 | Gordon, Margaret E | Expired |
| KI4CHR | FL | 2027-09-22in 372d | 2023-09-23 | McMahon, Kenneth R | Expired |
| KI4CHU | NV | 2027-09-22in 372d | 2023-09-23 | Medeiros, Timothy R | Expired |
| KI4BGS | GA | 2027-09-23in 373d | 2025-09-23 | Tant, Brian S | Cancelled |
| KI4BKB | NC | 2027-09-23in 373d | 2023-09-24 | Collier, Douglas T | Expired |
| KI4CDN | TN | 2027-09-24in 374d | 2023-09-25 | BOHR, JOHN F | Expired |
| KI4CIF | AZ | 2027-09-24in 374d | 2023-09-25 | BROCK, SANDRA J | Expired |
| KI4CIG | NC | 2027-09-24in 374d | 2023-09-25 | EBBIGHAUSEN, J DAVID | Expired |
| KI4CIH | NC | 2027-09-24in 374d | 2023-09-25 | Czernik, Jean C | Expired |
| KI4CII | FL | 2027-09-24in 374d | 2023-09-25 | Payson, Eugene A | Expired |
| KI4CIO | MI | 2027-09-25in 375d | 2023-09-26 | Brown-Kalinka, Dorothy | Expired |