Confidence: Medium · Source: FCC ULS · As of 2026-09-15
Vanity callsigns coming available in Colorado
Vanity slots last held by licensees in Colorado. Sorted by availability date — soonest first.
Showing 451– 500 of 1,927
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KA8ZFS | CO | 2027-03-25in 191d | 2023-03-26 | NAAB, JENNIFER L | Expired |
| KD0UWJ | CO | 2027-03-25in 191d | 2023-03-26 | Bramon, Cindy | Expired |
| KD0UWL | CO | 2027-03-25in 191d | 2023-03-26 | Christie, Scott F | Expired |
| KD0UWM | CO | 2027-03-25in 191d | 2023-03-26 | Cranor, Jan C | Expired |
| KD0UWN | CO | 2027-03-25in 191d | 2023-03-26 | Franey, Scott | Expired |
| KD0UWP | CO | 2027-03-25in 191d | 2023-03-26 | Grove, Christopher B | Expired |
| KD0UWQ | CO | 2027-03-25in 191d | 2023-03-26 | Lopez, Daniel J | Expired |
| KD0UWR | CO | 2027-03-25in 191d | 2023-03-26 | Miller, William B | Expired |
| KD0UWT | CO | 2027-03-25in 191d | 2023-03-26 | Walters, Thomas J | Expired |
| KD0UWU | CO | 2027-03-25in 191d | 2023-03-26 | Williams Sr, Charles R | Expired |
| KD0UXB | CO | 2027-03-25in 191d | 2023-03-26 | CORONA, ROBERT D | Expired |
| KD0UXC | CO | 2027-03-25in 191d | 2023-03-26 | DeHART, CLAY M | Expired |
| KD0UXD | CO | 2027-03-25in 191d | 2023-03-26 | FRANK, KAITLYN E | Expired |
| KD0UXE | CO | 2027-03-25in 191d | 2023-03-26 | JENSEN, STEPHEN L | Expired |
| KD0UXF | CO | 2027-03-25in 191d | 2023-03-26 | PARK, SOO RIN | Expired |
| N8WJA | CO | 2027-03-25in 191d | 2023-03-26 | MILLER, RICHARD W | Expired |
| KC0PHE | CO | 2027-03-26in 192d | 2023-03-27 | Jackson, Trudy A | Expired |
| KC0PNA | CO | 2027-03-26in 192d | 2023-03-27 | Siegenthaler, Kenneth E | Expired |
| KC0JSY | CO | 2027-03-28in 194d | 2025-03-28 | BOUCHER, NATHANIEL S | Cancelled |
| KF0SJN | CO | 2027-03-28in 194d | 2025-03-28 | Keller, Elijah | Cancelled |
| N0VSD | CO | 2027-03-28in 194d | 2023-03-29 | LEWIS, JOHN G | Expired |
| KF0OZT | CO | 2027-03-29in 195d | 2025-03-29 | Hill, Gregory A | Cancelled |
| KG0SH | CO | 2027-03-29in 195d | 2023-03-30 | Thompson, Bruce A | Expired |
| N0MQV | CO | 2027-03-29in 195d | 2023-03-30 | MATHIS, CLEO N | Expired |
| N0QWD | CO | 2027-03-30in 196d | 2023-03-31 | RUSSELL, BRIAN E | Expired |
| KC0PNX | CO | 2027-03-31in 197d | 2023-04-01 | Fraser, Jerry P | Expired |
| KD5VXT | CO | 2027-03-31in 197d | 2023-04-01 | Lindsay, John F | Expired |
| AD5IQ | CO | 2027-04-01in 198d | 2023-04-02 | WALKER, Chanda | Expired |
| KF0KEO | CO | 2027-04-01in 198d | 2025-04-01 | Michael, Chris | Cancelled |
| KF0PLE | CO | 2027-04-01in 198d | 2025-04-01 | Daniel, William F | Cancelled |
| KF0RKU | CO | 2027-04-01in 198d | 2025-04-01 | Ellison, Brad A | Cancelled |
| N0SJD | CO | 2027-04-01in 198d | 2023-04-02 | FINCH, ROSS L | Expired |
| N8YAR | CO | 2027-04-02in 199d | 2023-04-03 | OVERMYER, PAUL B | Expired |
| KF0SRB | CO | 2027-04-04in 201d | 2025-04-04 | Mozell, Eric D | Cancelled |
| KI0IY | CO | 2027-04-05in 202d | 2023-04-06 | MOHR, MICHAEL | Expired |
| N0PVJ | CO | 2027-04-05in 202d | 2023-04-06 | YARIAN, CARASEL | Expired |
| KC0PMP | CO | 2027-04-07in 204d | 2023-04-08 | Sauls, Brian C | Expired |
| KC0PQA | CO | 2027-04-08in 205d | 2023-04-09 | OVERTON, GAYLON D | Expired |
| KF0TKQ | CO | 2027-04-08in 205d | 2025-04-08 | Shcherbakov, Daniel | Cancelled |
| KC2KQJ | CO | 2027-04-09in 206d | 2023-04-10 | Coons, Stacy D | Expired |
| KD0VBP | CO | 2027-04-10in 207d | 2023-04-11 | Bonesteel, Craig G | Expired |
| KD0VBQ | CO | 2027-04-10in 207d | 2023-04-11 | Mann III, Edward C | Expired |
| KD0VBU | CO | 2027-04-10in 207d | 2023-04-11 | Wineberg, Jamesl L | Expired |
| KD5WCY | CO | 2027-04-10in 207d | 2023-04-11 | Dahlberg Jr, Franklyn L | Expired |
| N0PRG | CO | 2027-04-11in 208d | 2025-04-11 | HUTTON, DANNY M | Cancelled |
| KD4ZZP | CO | 2027-04-12in 209d | 2023-04-13 | SHERRED, F VIVIAN | Expired |
| KF0TRS | CO | 2027-04-12in 209d | 2025-04-12 | FAHRNER, ALAN | Cancelled |
| N0SKJ | CO | 2027-04-12in 209d | 2023-04-13 | SPERRY, STEVEN L | Expired |
| N0WHB | CO | 2027-04-12in 209d | 2023-04-13 | SMITH II, CYRIL B | Expired |
| WA0BBI | CO | 2027-04-12in 209d | 2023-04-13 | KETTER, FRANCIS L | Expired |