Confidence: Medium · Source: FCC ULS · As of 2026-09-16
KI4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KI4. Sorted by availability date — soonest first.
Showing 851– 900 of 1,116
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KI4FFU | FL | 2028-04-20in 582d | 2024-04-21 | MAYES, JOHN L | Expired |
| KI4FFV | SC | 2028-04-20in 582d | 2024-04-21 | SAPP JR, JERRY C | Expired |
| KI4FFW | SC | 2028-04-20in 582d | 2024-04-21 | Elmore, Cynthia W | Expired |
| KI4FGC | SC | 2028-04-21in 583d | 2024-04-22 | BURNS, BASIL L | Expired |
| KI4FFT | NC | 2028-04-23in 585d | 2024-04-24 | LANE, CHRISTINA M | Expired |
| KI4CCK | FL | 2028-04-24in 586d | 2024-04-25 | FORRESTER JR, RAY W | Expired |
| KI4CKX | SC | 2028-04-24in 586d | 2024-04-25 | RUCKER, BRIAN S | Expired |
| KI4EMQ | FL | 2028-04-25in 587d | 2024-04-26 | Ratner, Evan H | Expired |
| KI4FHN | AL | 2028-04-26in 588d | 2024-04-27 | Whaley, Charlie W | Expired |
| KI4FHO | AL | 2028-04-26in 588d | 2024-04-27 | Whaley, Clara J | Expired |
| KI4FHP | AL | 2028-04-26in 588d | 2024-04-27 | Sims, Joshua B | Expired |
| KI4FHS | AL | 2028-04-26in 588d | 2024-04-27 | Hemby, Steven T | Expired |
| KI4FHX | VA | 2028-04-26in 588d | 2024-04-27 | Ellinwood, Michelle C | Expired |
| KI4FHY | VA | 2028-04-26in 588d | 2024-04-27 | Ellinwood, Robert S | Expired |
| KI4FIC | FL | 2028-04-27in 589d | 2024-04-28 | Knapp, Michael J | Expired |
| KI4FID | AL | 2028-04-27in 589d | 2024-04-28 | Rupright, Leon B | Expired |
| KI4FIN | FL | 2028-04-27in 589d | 2024-04-28 | STALLINGS, CATHY A | Expired |
| KI4FIZ | GA | 2028-04-28in 590d | 2024-04-29 | Burns, Lynn E | Expired |
| KI4VM | FL | 2028-04-28in 590d | 2024-04-29 | FARRENKOPF, ALAN U | Expired |
| KI4ESA | NC | 2028-04-29in 591d | 2024-04-30 | Smith, JENNIFER R | Expired |
| KI4FJJ | FL | 2028-04-29in 591d | 2024-04-30 | REILLY, EUGENE V | Expired |
| KI4FJN | FL | 2028-04-29in 591d | 2024-04-30 | BOES, JOHN W | Expired |
| KI4FJP | FL | 2028-04-29in 591d | 2024-04-30 | IOVANNE, LINDSAY C | Expired |
| KI4FJQ | FL | 2028-04-29in 591d | 2024-04-30 | PERILLA, DANIELLE N | Expired |
| KI4EGE | FL | 2028-05-05in 597d | 2024-05-06 | Fleming, Kathy L | Expired |
| KI4FKL | GA | 2028-05-05in 597d | 2024-05-06 | Thompson, Michael B | Expired |
| KI4FKR | GA | 2028-05-05in 597d | 2024-05-06 | Cole, Floyd N | Expired |
| KI4FKX | AL | 2028-05-05in 597d | 2024-05-06 | TOLBERT, TINA H | Expired |
| KI4FKZ | GA | 2028-05-06in 598d | 2024-05-07 | Sorrow, Henry F | Expired |
| KI4FLD | FL | 2028-05-06in 598d | 2024-05-07 | Tang, Calvert K M | Expired |
| KI4FLF | FL | 2028-05-06in 598d | 2024-05-07 | Schwartzberg, Ira G | Expired |
| KI4FLI | FL | 2028-05-06in 598d | 2024-05-07 | Lawrence, Paul W | Expired |
| KI4FLM | NC | 2028-05-09in 601d | 2024-05-10 | FISCHER, HERBERT C | Expired |
| KI4FLZ | AL | 2028-05-09in 601d | 2024-05-10 | Rutledge, Robert C | Expired |
| KI4FMC | AL | 2028-05-09in 601d | 2024-05-10 | Hackney, Glen M | Expired |
| KI4FMI | FL | 2028-05-10in 602d | 2024-05-11 | Jones, William B | Expired |
| KI4FMK | GA | 2028-05-10in 602d | 2024-05-11 | Mellard, Janet K | Expired |
| KI4FML | GA | 2028-05-10in 602d | 2024-05-11 | Wege, Anna M | Expired |
| KI4FMO | NY | 2028-05-10in 602d | 2024-05-11 | Cluff, Stephen F | Expired |
| KI4FMR | AL | 2028-05-10in 602d | 2024-05-11 | Rose, Joe H | Expired |
| KI4FMW | GA | 2028-05-10in 602d | 2024-05-11 | HERRIN, KENNETH R | Expired |
| KI4FMY | GA | 2028-05-10in 602d | 2024-05-11 | FANCHER, KYLE M | Expired |
| KI4FNF | VA | 2028-05-10in 602d | 2024-05-11 | Putic, George | Expired |
| KI4FNN | VA | 2028-05-11in 603d | 2024-05-12 | HUNTER, RONALD O | Expired |
| KI4FNS | KY | 2028-05-11in 603d | 2024-05-12 | Hogan, Ronnie K | Expired |
| KI4FNY | TN | 2028-05-11in 603d | 2024-05-12 | Phillips, Glenn L | Expired |
| KI4FNZ | TN | 2028-05-11in 603d | 2024-05-12 | Kipp, Payne | Expired |
| KI4EWS | GA | 2028-05-12in 604d | 2024-05-13 | Hoffman, Alexander | Expired |
| KI4FOH | KY | 2028-05-12in 604d | 2024-05-13 | Campbell, Kenneth S | Expired |
| KI4FOX | FL | 2028-05-13in 605d | 2024-05-14 | Ballard, Ronald B | Expired |