Confidence: Medium · Source: FCC ULS · As of 2026-09-16
KM4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KM4. Sorted by availability date — soonest first.
Showing 901– 950 of 1,311
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KM4CQJ | GA | 2028-06-24in 647d | 2024-06-25 | WILLIAM JR, MIXON G | Expired |
| KM4CQO | SC | 2028-06-24in 647d | 2024-06-25 | COOPER, BRIAN G | Expired |
| KM4CQP | NC | 2028-06-24in 647d | 2024-06-25 | PORTER, CAROLYN J | Expired |
| KM4CQQ | SC | 2028-06-24in 647d | 2024-06-25 | PATON, MARK J | Expired |
| KM4CQT | NC | 2028-06-24in 647d | 2024-06-25 | PERRY, EVERETT H | Expired |
| KM4CRD | AL | 2028-06-25in 648d | 2024-06-26 | Hamilton, John W | Expired |
| KM4CRE | NC | 2028-06-25in 648d | 2024-06-26 | Cresimore, Joel C | Expired |
| KM4CRJ | VA | 2028-06-25in 648d | 2024-06-26 | Rochelle, Jacqueline J | Expired |
| KM4CRO | VA | 2028-06-25in 648d | 2024-06-26 | Csomay, Andrew J | Expired |
| KM4CRS | GA | 2028-06-25in 648d | 2024-06-26 | Fields, Darrell A | Expired |
| KM4CRV | TN | 2028-06-25in 648d | 2024-06-26 | LISANDRELLI, ANGELO J | Expired |
| KM4CRW | GA | 2028-06-25in 648d | 2024-06-26 | GONZALES-STEMBRIDGE, EMMA | Expired |
| KM4CSA | FL | 2028-06-25in 648d | 2024-06-26 | BARTLETT, ROBERT J | Expired |
| KM4GJC | FL | 2028-06-25in 648d | 2026-06-26 | Slabaugh, Dennis B | Cancelled |
| KM4CSE | NC | 2028-06-26in 649d | 2024-06-27 | Ayscue, Ryan N | Expired |
| KM4CSH | NC | 2028-06-26in 649d | 2024-06-27 | Howell II, Adrian G | Expired |
| KM4CSI | VA | 2028-06-26in 649d | 2024-06-27 | Nolette, Tammy L | Expired |
| KM4CSK | VA | 2028-06-26in 649d | 2024-06-27 | Sloan, Heather A | Expired |
| KM4CSL | VA | 2028-06-26in 649d | 2024-06-27 | Williams, Jase E | Expired |
| KM4CSM | TN | 2028-06-26in 649d | 2024-06-27 | Lowery, Logan R | Expired |
| KM4CSP | AL | 2028-06-29in 652d | 2024-06-30 | Garrett, Billy J | Expired |
| KM4CSS | GA | 2028-06-29in 652d | 2024-06-30 | Carrin, Isaiah | Expired |
| KM4CSV | KY | 2028-06-29in 652d | 2024-06-30 | ROMANO, WILLIAM J | Expired |
| KM4CTA | FL | 2028-06-29in 652d | 2024-06-30 | Crowder, Roy A | Expired |
| KM4CTE | FL | 2028-06-29in 652d | 2024-06-30 | Jerrell, Carl E | Expired |
| KM4CTG | FL | 2028-06-29in 652d | 2024-06-30 | Cook, Nanci L | Expired |
| KM4CTL | NC | 2028-06-29in 652d | 2024-06-30 | AYLOTT, BRITTANY A | Expired |
| KM4CTO | FL | 2028-06-30in 653d | 2024-07-01 | Dear, John M | Expired |
| KM4CTP | FL | 2028-06-30in 653d | 2024-07-01 | Hughes III, Lawrence E | Expired |
| KM4CTQ | WI | 2028-06-30in 653d | 2024-07-01 | Taylor, Robert C | Expired |
| KM4CTR | AL | 2028-06-30in 653d | 2024-07-01 | Willert, Richard F | Expired |
| KM4CTV | TN | 2028-06-30in 653d | 2024-07-01 | Shupp, Ron D | Expired |
| KM4CTW | TN | 2028-06-30in 653d | 2024-07-01 | Shupp, Caleb A | Expired |
| KM4CTX | KY | 2028-06-30in 653d | 2024-07-01 | Ritchie, Gregory M | Expired |
| KM4CUE | FL | 2028-06-30in 653d | 2024-07-01 | MICEK, MARY E | Expired |
| KM4CUI | FL | 2028-06-30in 653d | 2024-07-01 | EVANS, CHRISTY L | Expired |
| KM4CUL | VA | 2028-07-01in 654d | 2024-07-02 | Webb II, David E | Expired |
| KM4CUP | VA | 2028-07-01in 654d | 2024-07-02 | Musselman, Darrel L | Expired |
| KM4CUR | VA | 2028-07-01in 654d | 2024-07-02 | Higginbotham, John H | Expired |
| KM4CUU | NC | 2028-07-01in 654d | 2024-07-02 | LEONARDI, PAULA R | Expired |
| KM4CUV | NC | 2028-07-01in 654d | 2024-07-02 | COLTER, BRENDA L | Expired |
| KM4CUW | GA | 2028-07-01in 654d | 2024-07-02 | Kent Jr, Stuart D | Expired |
| KM4CVA | KY | 2028-07-01in 654d | 2024-07-02 | Cooper, Jarred D | Expired |
| KM4CVE | FL | 2028-07-01in 654d | 2024-07-02 | Punyaying, Suponchai | Expired |
| KM4CVF | FL | 2028-07-01in 654d | 2024-07-02 | Hantrakool, Kaweewat | Expired |
| KM4CVG | FL | 2028-07-01in 654d | 2024-07-02 | Nithisantipong, Thanawat | Expired |
| KM4CVI | FL | 2028-07-01in 654d | 2024-07-02 | Kennedy, Michael B | Expired |
| KM4CVL | FL | 2028-07-01in 654d | 2024-07-02 | Doss, Karina C | Expired |
| KM4CVM | AL | 2028-07-01in 654d | 2024-07-02 | Merrell, Richard E | Expired |
| KM4CVN | AL | 2028-07-01in 654d | 2024-07-02 | KINNEY Mr., JEREMIE L | Expired |