Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KC0-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KC0. Sorted by availability date — soonest first.
Showing 751– 780 of 780
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KC0ICN | MN | 2028-07-27in 680d | 2024-07-28 | MARTHALER, JO ANN M | Expired |
| KC0RXA | SD | 2028-07-28in 681d | 2024-07-29 | Bergren, Brandon G | Expired |
| KC0SJB | MN | 2028-07-29in 682d | 2024-07-30 | Olson Sr, Lloyd R | Expired |
| KC0SVX | NE | 2028-08-01in 685d | 2024-08-02 | Miller, Kenny R | Expired |
| KC0SWD | CO | 2028-08-02in 686d | 2024-08-03 | Case, James L | Expired |
| KC0SWM | KS | 2028-08-03in 687d | 2024-08-04 | Wellborn, Luann T | Expired |
| KC0SWQ | KS | 2028-08-03in 687d | 2024-08-04 | O Dell, David A | Expired |
| KC0RBC | AZ | 2028-08-05in 689d | 2024-08-06 | HAMILTON, HARLEND M | Expired |
| KC0SWU | AL | 2028-08-09in 693d | 2024-08-10 | Cotterell Jr, Frederick A | Expired |
| KC0SWV | MO | 2028-08-09in 693d | 2024-08-10 | Cotterell, Susan L | Expired |
| KC0OTU | MN | 2028-08-11in 695d | 2024-08-12 | Hallonquist, Thomas T | Expired |
| KC0SXC | IA | 2028-08-12in 696d | 2024-08-13 | Noteboom, Timothy J | Expired |
| KC0SXE | IA | 2028-08-12in 696d | 2024-08-13 | Wilson, Jason W | Expired |
| KC0SXK | CO | 2028-08-15in 699d | 2024-08-16 | Ward, Jim T | Expired |
| KC0SXQ | IA | 2028-08-16in 700d | 2024-08-17 | Barney, Lindsey I | Expired |
| KC0SYG | AZ | 2028-08-16in 700d | 2024-08-17 | WHITE, TIMOTHY A | Expired |
| KC0SYJ | KS | 2028-08-17in 701d | 2024-08-18 | SAVERY SR, ONETH B | Expired |
| KC0SYU | MN | 2028-08-22in 706d | 2024-08-23 | Taylor, William A S | Expired |
| KC0YSY | MO | 2028-08-31in 715d | 2026-09-01 | HOEGER, STEVEN M | Cancelled |
| KC0QQR | MO | 2028-09-04in 719d | 2024-09-05 | Kimrey, Jody R | Expired |
| KC0TAT | CO | 2028-09-06in 721d | 2024-09-07 | Kuebler, Juergen | Expired |
| KC0TBK | MO | 2028-09-09in 724d | 2024-09-10 | SENEKER, DANIEL S | Expired |
| KC0JAR | WY | 2028-09-11in 726d | 2026-09-12 | Engle, Benjamin L | Cancelled |
| KC0NZY | UT | 2030-08-28in 1442d | 2026-08-29 | Pond, Benjamin L | Expired |
| KC0SVG | IA | 2030-08-28in 1442d | 2026-08-29 | Olson, Jean E | Expired |
| KC0SZJ | MO | 2030-08-28in 1442d | 2026-08-29 | Juettner, Frederick M | Expired |
| KC0SZW | PA | 2030-09-02in 1447d | 2026-09-03 | NELSON, TRACY M | Expired |
| KC0TAI | MN | 2030-09-04in 1449d | 2026-09-05 | LIND, RANDY C | Expired |
| KC0TAM | IN | 2030-09-04in 1449d | 2026-09-05 | BOUGHTON, IAN M | Expired |
| KC0TAO | MN | 2030-09-04in 1449d | 2026-09-05 | Langer, David M | Expired |