Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KX4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KX4. Sorted by availability date — soonest first.
Showing 1– 20 of 20
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KX4XK | FL | 2026-10-15in 36d | 2022-10-16 | PALERMO, GEORGE L | Expired |
| KX4GL | NC | 2026-10-25in 46d | 2024-10-25 | Sorah, Joshua D | Cancelled |
| KX4RAT | KY | 2026-11-05in 57d | 2024-11-05 | Gadd, Brian M | Cancelled |
| KX4TD | GA | 2026-11-30in 82d | 2024-11-30 | Willis, James E | Cancelled |
| KX4ARC | TN | 2026-12-10in 92d | 2022-12-11 | AMERICAN RED CROSS - CMC AMATEUR RADIO CLUB | Expired |
| KX4ALA | AL | 2026-12-13in 95d | 2022-12-14 | Sims, Leigh A | Expired |
| KX4RC | VA | 2027-01-22in 135d | 2025-01-22 | CARROLL, RICKY E | Cancelled |
| KX4YZP | AL | 2027-01-24in 137d | 2025-01-24 | Carroll, Walter W | Cancelled |
| KX4RR | FL | 2027-01-25in 138d | 2023-01-26 | KING, BRYAN R | Expired |
| KX4MQ | TN | 2027-02-08in 152d | 2025-02-08 | MC MAHAN, TYREL B | Cancelled |
| KX4BQ | VA | 2027-04-15in 218d | 2025-04-15 | Kerr, Thomas W | Cancelled |
| KX4SAM | SC | 2027-08-18in 343d | 2023-08-19 | SHUFORD, SAMMY J | Expired |
| KX4CH | TN | 2027-09-16in 372d | 2025-09-16 | Mantooth, Daniel S | Cancelled |
| KX4BW | GA | 2028-03-04in 542d | 2024-03-05 | POLLARD SR, JOHN J | Expired |
| KX4JL | VA | 2028-03-04in 542d | 2024-03-05 | Murray Jr, Patrick J | Expired |
| KX4JM | AZ | 2028-03-04in 542d | 2024-03-05 | MOULDER, JERRY M | Expired |
| KX4OD | TN | 2028-03-30in 568d | 2026-03-31 | Stewart, Roger E | Cancelled |
| KX4VET | FL | 2028-04-16in 585d | 2026-04-17 | Madrigal, Oscar | Cancelled |
| KX4PS | FL | 2028-05-19in 618d | 2024-05-20 | Freedenburg, Edward M | Expired |
| KX4BY | AL | 2028-07-11in 671d | 2026-07-12 | WALTERS, KEN R | Cancelled |