Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KC9-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KC9. Sorted by availability date — soonest first.
Showing 351– 400 of 1,371
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KC9YHM | WI | 2027-02-13in 151d | 2023-02-14 | Friederichs, Maxwell L | Expired |
| KC9YHN | WI | 2027-02-13in 151d | 2023-02-14 | Jastrow, Bronson J | Expired |
| KC9MJE | IL | 2027-02-14in 152d | 2025-02-14 | Grindley, Paul W | Cancelled |
| KC9YHO | IL | 2027-02-14in 152d | 2023-02-15 | Pouk, Norman J | Expired |
| KC9YHP | IL | 2027-02-14in 152d | 2023-02-15 | Galvez, Jorge | Expired |
| KC9YHQ | IL | 2027-02-14in 152d | 2023-02-15 | Plotz, Thomas E | Expired |
| KC9YHR | IL | 2027-02-14in 152d | 2023-02-15 | Pelton, James R | Expired |
| KC9YHS | IN | 2027-02-14in 152d | 2023-02-15 | Beamish, James W | Expired |
| KC9YHU | IN | 2027-02-14in 152d | 2023-02-15 | Gray, Matthew W | Expired |
| KC9YHW | IN | 2027-02-14in 152d | 2023-02-15 | Musgrave, Steven R | Expired |
| KC9YHX | IN | 2027-02-14in 152d | 2023-02-15 | Ney, Michael V | Expired |
| KC9YHY | IN | 2027-02-14in 152d | 2023-02-15 | Owen, Dennis M | Expired |
| KC9YHZ | IN | 2027-02-14in 152d | 2023-02-15 | Richardson, William M | Expired |
| KC9YIG | IL | 2027-02-14in 152d | 2023-02-15 | Henerfouth, Ronald R | Expired |
| KC9YIH | IL | 2027-02-14in 152d | 2023-02-15 | Gilleland, Kam R | Expired |
| KC9YII | IL | 2027-02-14in 152d | 2023-02-15 | Gilleland II, Gregory J | Expired |
| KC9YIK | IL | 2027-02-14in 152d | 2023-02-15 | Corsa, Dennis K | Expired |
| KC9YIO | IN | 2027-02-14in 152d | 2023-02-15 | Buckley, Kay L | Expired |
| KC9YIP | IN | 2027-02-14in 152d | 2023-02-15 | List, Thomas E | Expired |
| KC9YIQ | IN | 2027-02-14in 152d | 2023-02-15 | Peters, William L | Expired |
| KC9DFV | IN | 2027-02-17in 155d | 2023-02-18 | Mauk, Mark T | Expired |
| KC9DFX | IL | 2027-02-17in 155d | 2023-02-18 | ENDRISS, JAMES L | Expired |
| KC9GIA | WI | 2027-02-19in 157d | 2025-02-19 | Floreani, Franco | Cancelled |
| KC9DGC | IL | 2027-02-20in 158d | 2023-02-21 | Saia, Richard J | Expired |
| KC9DGD | IN | 2027-02-20in 158d | 2023-02-21 | McTarsney Jr, Charles L | Expired |
| KC9YIU | IN | 2027-02-20in 158d | 2023-02-21 | Umbarger, Karen J | Expired |
| KC9YIW | IN | 2027-02-20in 158d | 2023-02-21 | Sedam, Ronald G | Expired |
| KC9YIZ | IN | 2027-02-20in 158d | 2023-02-21 | Mullen, MaryBeth | Expired |
| KC9YJA | IL | 2027-02-20in 158d | 2023-02-21 | Ford, Ernest L | Expired |
| KC9YJC | IL | 2027-02-20in 158d | 2023-02-21 | Keith, Stephen R | Expired |
| KC9YJG | IL | 2027-02-20in 158d | 2023-02-21 | Dickey, Roy D | Expired |
| KC9YJH | IL | 2027-02-20in 158d | 2023-02-21 | Vandiver, Andrew D | Expired |
| KC9YJI | IL | 2027-02-20in 158d | 2023-02-21 | SHERMAN, GLENN E | Expired |
| KC9YJO | IL | 2027-02-20in 158d | 2023-02-21 | TRACY, MATTHEW C | Expired |
| KC9YJQ | IL | 2027-02-21in 159d | 2023-02-22 | Dickey, Larry R | Expired |
| KC9YJR | WI | 2027-02-21in 159d | 2023-02-22 | Moll, William R | Expired |
| KC9YJT | IN | 2027-02-21in 159d | 2023-02-22 | Fox, Michael W | Expired |
| KC9YJW | IL | 2027-02-21in 159d | 2023-02-22 | Gerami, Scott L | Expired |
| KC9YJX | IL | 2027-02-21in 159d | 2023-02-22 | Lai, Daniel N | Expired |
| KC9YJY | IL | 2027-02-21in 159d | 2023-02-22 | Herzog, Christian G | Expired |
| KC9YKC | WI | 2027-02-21in 159d | 2023-02-22 | Firestone, James H | Expired |
| KC9YKD | IN | 2027-02-21in 159d | 2023-02-22 | Shotwell, Steve | Expired |
| KC9YKE | IN | 2027-02-21in 159d | 2023-02-22 | Schefke, Tristan D | Expired |
| KC9NHI | IL | 2027-02-22in 160d | 2023-02-23 | PERSINGER JR, CHESTER A | Expired |
| KC9ZJR | IN | 2027-02-22in 160d | 2025-02-22 | McGuire, Charles W | Cancelled |
| KC9DGH | IN | 2027-02-23in 161d | 2023-02-24 | North East Indiana DX Association | Expired |
| KC9DGJ | IL | 2027-02-23in 161d | 2023-02-24 | Herron, Daniel J | Expired |
| KC9YKF | IN | 2027-02-24in 162d | 2023-02-25 | Lomax, Paula R | Expired |
| KC9YKI | WI | 2027-02-24in 162d | 2023-02-25 | Carpenter, James C | Expired |
| KC9DGQ | IL | 2027-02-25in 163d | 2023-02-26 | Zeller, Elizabeth K | Expired |