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 601– 650 of 1,371
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KC9YUO | IN | 2027-04-18in 214d | 2023-04-19 | Lewis, Patrick J | Expired |
| KC9YUP | IN | 2027-04-18in 214d | 2023-04-19 | Weldon, Jacob A | Expired |
| KC9YUQ | IN | 2027-04-18in 214d | 2023-04-19 | Kleine, Robert K | Expired |
| KC9DTH | IL | 2027-04-20in 216d | 2023-04-21 | Weiner, Irwin | Expired |
| KC9DTO | IL | 2027-04-21in 217d | 2023-04-22 | ORTIZ JR, ANIBAL | Expired |
| KC9YUR | IN | 2027-04-21in 217d | 2023-04-22 | Schubert, Lora A | Expired |
| KC9YUS | WI | 2027-04-21in 217d | 2023-04-22 | Thompson, Dustin E | Expired |
| KC9DQJ | IN | 2027-04-22in 218d | 2023-04-23 | Heinz, Barbara L | Expired |
| KC9DSY | WI | 2027-04-22in 218d | 2023-04-23 | Jost, Jeffrey J | Expired |
| KC9YUT | IL | 2027-04-22in 218d | 2023-04-23 | GOOD, MICKIE L | Expired |
| KC9DTX | IN | 2027-04-23in 219d | 2023-04-24 | Krueger, Paul E | Expired |
| KC9DUC | WI | 2027-04-23in 219d | 2023-04-24 | Johnson, William A | Expired |
| KC9DUG | IN | 2027-04-23in 219d | 2023-04-24 | Aikins, Glenda K | Expired |
| KC9DUI | IN | 2027-04-23in 219d | 2023-04-24 | Frensemeier Jr, David W | Expired |
| KC9DUK | WI | 2027-04-23in 219d | 2023-04-24 | Janeck, James A | Expired |
| KC9DUL | IL | 2027-04-23in 219d | 2023-04-24 | LEWIS, BERNARD | Expired |
| KC9DUN | IL | 2027-04-23in 219d | 2023-04-24 | WILEY JR, JOE H | Expired |
| KC9YUY | WI | 2027-04-23in 219d | 2023-04-24 | Karsten, Michael L | Expired |
| KC9YUZ | WI | 2027-04-23in 219d | 2023-04-24 | Orvold, Jon A | Expired |
| KC9YVA | IN | 2027-04-23in 219d | 2023-04-24 | Burnett, Andrew S | Expired |
| KC9DFI | WI | 2027-04-24in 220d | 2023-04-25 | MENDOZA, MANUEL A | Expired |
| KC9DUP | IN | 2027-04-24in 220d | 2023-04-25 | HUNTON, JOSH M | Expired |
| KC9YVD | IL | 2027-04-24in 220d | 2023-04-25 | OH, ALEX J | Expired |
| KC9YVE | IL | 2027-04-25in 221d | 2023-04-26 | Dvorak, Lee R | Expired |
| KC9YVF | WI | 2027-04-25in 221d | 2023-04-26 | Kulack, Edward A | Expired |
| KC9YVI | WI | 2027-04-25in 221d | 2023-04-26 | Riemersma, Ronald J | Expired |
| KC9YVJ | WI | 2027-04-25in 221d | 2023-04-26 | Guy, Jeremiah M | Expired |
| KC9YVK | WI | 2027-04-25in 221d | 2023-04-26 | Hawk, Daniel D | Expired |
| KC9DUT | WI | 2027-04-27in 223d | 2023-04-28 | KENNY, STEVEN M | Expired |
| KC9DUX | IL | 2027-04-27in 223d | 2023-04-28 | Behr, Eric J | Expired |
| KC9YVM | IL | 2027-04-28in 224d | 2023-04-29 | DeLong, Dan E | Expired |
| KC9YVN | IL | 2027-04-28in 224d | 2023-04-29 | Just, John E | Expired |
| KC9YVO | IL | 2027-04-28in 224d | 2023-04-29 | DeLong, Drew | Expired |
| KC9YVP | WI | 2027-04-28in 224d | 2023-04-29 | Bevington, Diane C | Expired |
| KC9DVL | IL | 2027-04-29in 225d | 2023-04-30 | Darin, Susan M | Expired |
| KC9DVM | IL | 2027-04-29in 225d | 2023-04-30 | Darin, Robert T | Expired |
| KC9DVR | WI | 2027-04-29in 225d | 2023-04-30 | Zomchek, Carolyn J | Expired |
| KC9DVZ | MO | 2027-04-29in 225d | 2023-04-30 | BAY, JARED F | Expired |
| KC9DWZ | WI | 2027-04-29in 225d | 2023-04-30 | LIEN, LINDSAY L | Expired |
| KC9DYD | WI | 2027-04-29in 225d | 2023-04-30 | VANDERAA, JOSHUA J | Expired |
| KC9DYF | MN | 2027-04-29in 225d | 2023-04-30 | WASSBERG, ADAM J | Expired |
| KC9FHV | FL | 2027-04-29in 225d | 2025-04-29 | TANZAR, PAUL D | Cancelled |
| KC9YVS | IL | 2027-04-29in 225d | 2023-04-30 | Cahill, Gary P | Expired |
| KC9YVW | IL | 2027-04-29in 225d | 2023-04-30 | Hick, Richard T | Expired |
| KC9YWL | IN | 2027-04-29in 225d | 2023-04-30 | Harris, James W | Expired |
| KC9YWM | IN | 2027-04-29in 225d | 2023-04-30 | Harmon, Bradley R | Expired |
| KC9YWN | IL | 2027-04-29in 225d | 2023-04-30 | Mankiewicz, Clifford A | Expired |
| KC9YWP | IL | 2027-04-29in 225d | 2023-04-30 | Mossbridge, Joseph H | Expired |
| KC9YWR | IN | 2027-04-30in 226d | 2023-05-01 | Taylor, John C | Expired |
| KC9DYO | MI | 2027-05-01in 227d | 2023-05-02 | Petrosenko, Robert D | Expired |