Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AC3-prefix vanity callsigns coming available
Vanity slots whose callsigns start with AC3. Sorted by availability date — soonest first.
Showing 1– 31 of 31
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| AC3KF | MD | 2026-09-24in 15d | 2024-09-24 | STEINGRUBE, AUSTIN S | Cancelled |
| AC3NE | MD | 2026-10-26in 47d | 2024-10-26 | Ballard, Bruce L | Cancelled |
| AC3FS | NC | 2026-11-26in 78d | 2024-11-26 | Jacobs, Dale | Cancelled |
| AC3NM | PA | 2026-12-10in 92d | 2024-12-10 | Schaffer, David H | Cancelled |
| AC3LG | DE | 2027-01-11in 124d | 2025-01-11 | DONG, ZHAOHAN | Cancelled |
| AC3NF | PA | 2027-01-22in 135d | 2025-01-22 | Palmer, Robert B | Cancelled |
| AC3NH | PA | 2027-01-28in 141d | 2025-01-28 | Negley III, John L | Cancelled |
| AC3EC | PA | 2027-03-04in 176d | 2023-03-05 | GROSH, BRYAN R | Expired |
| AC3NY | PA | 2027-04-15in 218d | 2025-04-15 | Brito Goncalves, Tomas | Cancelled |
| AC3OF | MD | 2027-04-15in 218d | 2025-04-15 | MC CONNELL II, DUDLEY G | Cancelled |
| AC3OJ | PA | 2027-05-03in 236d | 2025-05-03 | Vaughn, Christopher D | Cancelled |
| AC3OQ | PA | 2027-05-16in 249d | 2025-05-16 | Natale, Angelo M | Cancelled |
| AC3PD | MD | 2027-07-05in 299d | 2025-07-05 | McLaughlin, Jeffrey A | Cancelled |
| AC3PF | DE | 2027-07-08in 302d | 2025-07-08 | Gao, Ziyuan | Cancelled |
| AC3NW | MD | 2027-12-09in 456d | 2025-12-09 | Hignutt Jr, Emanuel | Cancelled |
| AC3PW | MD | 2027-12-09in 456d | 2025-12-09 | Riley, David L | Cancelled |
| AC3NI | PA | 2027-12-16in 463d | 2025-12-16 | Jennings, Ryan D | Cancelled |
| AC3QA | PA | 2028-01-16in 494d | 2026-01-16 | PURCELL, ROBERT | Cancelled |
| AC3EE | PA | 2028-03-27in 565d | 2026-03-28 | Warner, Derek R | Cancelled |
| AC3QM | MD | 2028-04-13in 582d | 2026-04-14 | Houfek, John R | Cancelled |
| AC3QP | MD | 2028-04-27in 596d | 2026-04-28 | OLCHEWSKY, DAVID J | Cancelled |
| AC3QQ | PA | 2028-05-08in 607d | 2026-05-09 | Perrin, Patrick | Cancelled |
| AC3QR | PA | 2028-05-08in 607d | 2026-05-09 | Campbell, Paige | Cancelled |
| AC3QG | DC | 2028-05-21in 620d | 2026-05-22 | Mughogho, Mwabi | Cancelled |
| AC3QS | PA | 2028-05-26in 625d | 2026-05-27 | KOSMER, ROBERT L | Cancelled |
| AC3PN | MD | 2028-06-12in 642d | 2026-06-13 | Garrett, Robert M | Cancelled |
| AC3QT | DC | 2028-06-15in 645d | 2026-06-16 | Mwale Jr, Chris | Cancelled |
| AC3QZ | PA | 2028-06-22in 652d | 2026-06-23 | Yauneridge, George J | Cancelled |
| AC3QV | MD | 2028-06-29in 659d | 2026-06-30 | MOLINA, THOMAS | Cancelled |
| AC3OO | PA | 2028-07-20in 680d | 2026-07-21 | Hozumi, Masaharu | Cancelled |
| AC3RS | PA | 2028-09-04in 726d | 2026-09-05 | Linn, Justin A | Cancelled |