Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with AD4. Sorted by availability date — soonest first.
Showing 51– 94 of 94
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| AD4OO | TN | 2028-03-04in 537d | 2024-03-05 | HAY, AUBREY D | Expired |
| AD4OV | VA | 2028-03-04in 537d | 2024-03-05 | HAWKINS JR, CLINTON W | Expired |
| AD4PA | TN | 2028-03-04in 537d | 2024-03-05 | KING, TROY J | Expired |
| AD4PH | FL | 2028-03-04in 537d | 2024-03-05 | METZGER, WARREN | Expired |
| AD4PI | NC | 2028-03-04in 537d | 2024-03-05 | MORRISON, ROBERT R | Expired |
| AD4PP | FL | 2028-03-04in 537d | 2024-03-05 | MOSKOVITZ, GERALD L | Expired |
| AD4SQ | GA | 2028-03-04in 537d | 2024-03-05 | GOODRUM 695, CHARLES L | Expired |
| AD4SY | VA | 2028-03-04in 537d | 2024-03-05 | STONE SR, JOHN W | Expired |
| AD4TE | VA | 2028-03-04in 537d | 2024-03-05 | BAILEY, EVELYN L | Expired |
| AD4TL | NC | 2028-03-04in 537d | 2024-03-05 | SMITH JR, DONNIE | Expired |
| AD4UX | TN | 2028-03-04in 537d | 2024-03-05 | MICHAEL, GILBERT F | Expired |
| AD4WW | AL | 2028-03-04in 537d | 2024-03-05 | Byrd, Joe L | Expired |
| AD4YP | KY | 2028-03-04in 537d | 2024-03-05 | CAUDILL, JEFFERY C | Expired |
| AD4QM | TN | 2028-03-07in 540d | 2024-03-08 | BURNS, OLIVER E | Expired |
| AD4WH | KY | 2028-03-14in 547d | 2024-03-15 | COLLINS, ROBERT | Expired |
| AD4VP | FL | 2028-03-21in 554d | 2024-03-22 | SUMMERS, PETER P | Expired |
| AD4HD | TN | 2028-03-23in 556d | 2026-03-24 | WILLIAMS, BENJAMIN C | Cancelled |
| AD4QY | VA | 2028-03-28in 561d | 2024-03-29 | Wright, Leonard C | Expired |
| AD4RA | NC | 2028-03-28in 561d | 2024-03-29 | O NEAL, BOBBY C | Expired |
| AD4RC | NC | 2028-03-28in 561d | 2024-03-29 | LUNDBERG, FERDINAND | Expired |
| AD4UN | PA | 2028-03-28in 561d | 2024-03-29 | CHADWICK, JAMES D | Expired |
| AD4US | FL | 2028-03-28in 561d | 2024-03-29 | WILLIAMS, RANDY E | Expired |
| AD4VU | FL | 2028-03-28in 561d | 2024-03-29 | WOOD, DANIEL | Expired |
| AD4XD | FL | 2028-03-28in 561d | 2024-03-29 | WILKINSON, DAVID H | Expired |
| AD4RE | FL | 2028-04-04in 568d | 2024-04-05 | HART, GREGORY A | Expired |
| AD4YK | AL | 2028-04-04in 568d | 2024-04-05 | Ritter, William D | Expired |
| AD4RH | AL | 2028-04-11in 575d | 2024-04-12 | GOSS, JAMES O | Expired |
| AD4RL | SC | 2028-04-18in 582d | 2024-04-19 | MOBLEY JR, BERRY L | Expired |
| AD4RQ | FL | 2028-05-02in 596d | 2024-05-03 | RIBAS, CHARLENE H | Expired |
| AD4RR | CA | 2028-05-09in 603d | 2024-05-10 | EAST, D RAY | Expired |
| AD4RV | NC | 2028-05-09in 603d | 2024-05-10 | FULCHER, TIMOTHY M | Expired |
| AD4RX | FL | 2028-05-16in 610d | 2024-05-17 | OLSON, ROGER K | Expired |
| AD4RZ | FL | 2028-05-23in 617d | 2024-05-24 | BERRYMAN, ALLEN L | Expired |
| AD4WB | KY | 2028-05-23in 617d | 2024-05-24 | GILREATH, RANDALL E | Expired |
| AD4WJ | FL | 2028-05-23in 617d | 2024-05-24 | LIVINGSTON, AMY S | Expired |
| AD4QT | FL | 2028-06-05in 630d | 2024-06-06 | HILL, JIMMY E | Expired |
| AD4XF | FL | 2028-07-07in 662d | 2024-07-08 | BROWN, JOHN | Expired |
| AD4RF | TN | 2028-07-14in 669d | 2024-07-15 | DROKE, HARVEY A | Expired |
| AD4UC | CT | 2028-07-14in 669d | 2024-07-15 | THOMAS, COLIN J | Expired |
| AD4YY | VA | 2028-07-14in 669d | 2024-07-15 | GLAHN, WILLIAM J | Expired |
| AD4RG | VA | 2028-08-03in 689d | 2024-08-04 | O Sullivan, James G | Expired |
| AD4GE | GA | 2028-08-09in 695d | 2024-08-10 | HILL JR, JONATHAN H | Expired |
| AD4JA | AL | 2030-09-02in 1449d | 2026-09-03 | HOPKINS, LARRY F | Expired |
| AD4ZO | FL | 2030-09-04in 1451d | 2026-09-05 | RUSH, ELLIS F | Expired |