Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KN4. Sorted by availability date — soonest first.
Showing 51– 100 of 113
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KN4KHN | SC | 2027-07-11in 299d | 2025-07-11 | BOLAND, CHARLES H | Cancelled |
| KN4MA | FL | 2027-08-30in 349d | 2023-08-31 | BENESCH, PATRICK N | Expired |
| KN4YPO | VA | 2027-09-04in 354d | 2023-09-05 | BLUE RIDGE FARMS WIRELESS | Expired |
| KN4TJS | FL | 2027-09-08in 358d | 2023-09-09 | Fley, Jose G | Expired |
| KN4DW | NC | 2027-09-16in 366d | 2023-09-17 | Walker, Danny V | Expired |
| KN4DEF | GA | 2027-09-27in 377d | 2025-09-27 | Russell, Thomas A | Cancelled |
| KN4SEJ | FL | 2027-11-20in 431d | 2025-11-20 | Hartnett, James R | Cancelled |
| KN4PXJ | FL | 2027-12-09in 450d | 2025-12-09 | HAM, CATHERINE J | Cancelled |
| KN4SLX | GA | 2027-12-09in 450d | 2025-12-09 | REECE, CHAD K | Cancelled |
| KN4WVV | FL | 2027-12-09in 450d | 2025-12-09 | BATEMAN, PATRICK A | Cancelled |
| KN4ZMC | OH | 2027-12-09in 450d | 2025-12-09 | Ferguson, Scott L | Cancelled |
| KN4ZQI | SC | 2027-12-09in 450d | 2025-12-09 | JOHNS JR, KENNETH | Cancelled |
| KN4HMK | UT | 2027-12-13in 454d | 2025-12-13 | HANSEN, JARED M | Cancelled |
| KN4LYB | NC | 2027-12-13in 454d | 2025-12-13 | Tribula, Michael A | Cancelled |
| KN4OCI | FL | 2027-12-16in 457d | 2025-12-16 | Egan, Jackson H | Cancelled |
| KN4HPF | VA | 2027-12-19in 460d | 2025-12-19 | Weisse, Benjamin F | Cancelled |
| KN4MTI | TN | 2027-12-23in 464d | 2025-12-23 | ANDERS, MATTHEW | Cancelled |
| KN4AAO | AL | 2028-01-21in 493d | 2026-01-21 | Newton, James E | Cancelled |
| KN4VLT | NC | 2028-01-21in 493d | 2026-01-21 | Weirich, Matthew S | Cancelled |
| KN4MFN | NC | 2028-01-23in 495d | 2026-01-23 | Atkins, Ruth W | Cancelled |
| KN4VGY | FL | 2028-01-24in 496d | 2026-01-24 | Tow, Charles F | Cancelled |
| KN4EQR | TN | 2028-02-06in 509d | 2026-02-06 | Barasha, Aaron M | Cancelled |
| KN4EXR | AL | 2028-02-07in 510d | 2026-02-07 | Jerman II, John L | Cancelled |
| KN4VTU | FL | 2028-02-07in 510d | 2026-02-07 | Pugh, Calvin L | Cancelled |
| KN4LGB | TN | 2028-02-13in 516d | 2026-02-13 | Blankenship, Jackie D | Cancelled |
| KN4AQJ | FL | 2028-02-18in 521d | 2026-02-18 | DESOTO, KEITH W | Cancelled |
| KN4UUL | NC | 2028-02-18in 521d | 2026-02-18 | Waldorf, Ivan R | Cancelled |
| KN4EOL | TX | 2028-02-20in 523d | 2026-02-20 | Self, Michael T | Cancelled |
| KN4RYD | FL | 2028-02-20in 523d | 2026-02-20 | HOWARD, WILLIAM D | Cancelled |
| KN4WKD | NC | 2028-02-24in 527d | 2026-02-24 | COX, MATTHEW D | Cancelled |
| KN4CQ | FL | 2028-03-04in 536d | 2024-03-05 | ZAMMITO, RICHARD C | Expired |
| KN4DQ | SC | 2028-03-04in 536d | 2024-03-05 | EVANS JR, JAMES L | Expired |
| KN4QI | FL | 2028-03-04in 536d | 2024-03-05 | Picker, Donald K | Expired |
| KN4PXI | FL | 2028-03-06in 538d | 2026-03-07 | Yerman, Daniel M | Cancelled |
| KN4ZXN | FL | 2028-03-09in 541d | 2026-03-10 | Rhodes, Seth A | Cancelled |
| KN4YS | AZ | 2028-03-17in 549d | 2024-03-18 | Rhoda, Charles F | Expired |
| KN4LNB | KY | 2028-03-23in 555d | 2026-03-24 | Parsons, Austin T | Cancelled |
| KN4ZIR | KY | 2028-03-27in 559d | 2026-03-28 | Troutman, Daryl P | Cancelled |
| KN4JZR | NC | 2028-04-16in 579d | 2026-04-17 | MOSS, GARY M | Cancelled |
| KN4LKC | TN | 2028-04-16in 579d | 2026-04-17 | Pungratz, Andrew M | Cancelled |
| KN4GPX | FL | 2028-05-01in 594d | 2026-05-02 | Thomas, Hiroshi D | Cancelled |
| KN4IED | GA | 2028-05-08in 601d | 2026-05-09 | SAULS, JOHN K | Cancelled |
| KN4LSQ | FL | 2028-05-18in 611d | 2026-05-19 | Yarborough, James K | Cancelled |
| KN4ERI | TN | 2028-05-21in 614d | 2026-05-22 | Dyer, Eric S | Cancelled |
| KN4RPL | VA | 2028-05-31in 624d | 2026-06-01 | WALKER JR, RUSSELL L | Cancelled |
| KN4YBL | KY | 2028-06-04in 628d | 2026-06-05 | CRUM, WILLIAM | Cancelled |
| KN4BYO | SC | 2028-06-15in 639d | 2026-06-16 | Poole, John A | Cancelled |
| KN4RFT | NC | 2028-06-26in 650d | 2026-06-27 | Davis, Benjamin H | Cancelled |
| KN4QQU | NC | 2028-07-02in 656d | 2026-07-03 | FREGA, CARL N | Cancelled |
| KN4APX | FL | 2028-07-13in 667d | 2026-07-14 | Johnson, Earnie P | Cancelled |