Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AC0-prefix vanity callsigns coming available
Vanity slots whose callsigns start with AC0. Sorted by availability date — soonest first.
Showing 1– 16 of 16
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| AC0GJ | CO | 2026-10-26in 47d | 2022-10-27 | Flowers, William J | Expired |
| AC0DE | WA | 2027-01-17in 130d | 2025-01-17 | Mathis, Jessica N | Cancelled |
| AC0JC | MN | 2027-03-14in 186d | 2023-03-15 | Larsen, Jon J | Expired |
| AC0HT | CO | 2027-12-09in 456d | 2025-12-09 | Gritzmacher, Donald E | Cancelled |
| AC0JM | CO | 2027-12-12in 459d | 2025-12-12 | Ortega, Francisco | Cancelled |
| AC0ZQ | NE | 2028-02-18in 527d | 2026-02-18 | SWANSON, JOHN W | Cancelled |
| AC0AG | NE | 2028-03-04in 542d | 2024-03-05 | Koga, Yoichiro | Expired |
| AC0CH | CO | 2028-03-04in 542d | 2024-03-05 | Levendusky Jr, Thomas | Expired |
| AC0SA | MO | 2028-03-04in 542d | 2024-03-05 | MANNING, RICHARD E | Expired |
| AC0VK | IA | 2028-03-04in 542d | 2024-03-05 | NITZ, ROBERT J | Expired |
| AC0PI | CO | 2028-03-14in 552d | 2024-03-15 | Ingersoll, Philip F | Expired |
| AC0YL | CO | 2028-04-23in 592d | 2024-04-24 | COLORADO YLS | Expired |
| AC0JF | MO | 2028-05-11in 610d | 2024-05-12 | SELF, TOM P | Expired |
| AC0UU | OH | 2028-05-30in 629d | 2024-05-31 | Smith, Stephen A | Expired |
| AC0DC | CO | 2028-06-17in 647d | 2024-06-18 | Patrick, Nancy J | Expired |
| AC0IN | MO | 2028-06-23in 653d | 2024-06-24 | DOBBS, RONNIE | Expired |