Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AD4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with AD4. Sorted by availability date — soonest first.
Showing 1– 50 of 94
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| AD4ED | GA | 2026-12-03in 85d | 2024-12-03 | DUFFEY SR, CHARLES W | Cancelled |
| AD4XA | SC | 2027-02-01in 145d | 2023-02-02 | PRUITT, CHARLES B | Expired |
| AD4WN | NC | 2027-03-01in 173d | 2023-03-02 | TURNER, JAMES H | Expired |
| AD4EE | FL | 2027-03-11in 183d | 2023-03-12 | Thiel, Emily M | Expired |
| AD4BT | NC | 2027-03-15in 187d | 2023-03-16 | SMITH, DONALD E | Expired |
| AD4DA | AL | 2027-04-19in 222d | 2023-04-20 | SMITH, ROBERT E | Expired |
| AD4ER | FL | 2027-05-02in 235d | 2023-05-03 | RATSCH, HEINZ J | Expired |
| AD4DK | FL | 2027-05-03in 236d | 2023-05-04 | SCOTT, ROBERT A | Expired |
| AD4DT | NC | 2027-05-10in 243d | 2023-05-11 | MC GRADE, EDWARD A | Expired |
| AD4EC | CT | 2027-05-17in 250d | 2023-05-18 | Sakai, Hirohito | Expired |
| AD4EI | KY | 2027-05-17in 250d | 2023-05-18 | KENNISON, WENDELL H | Expired |
| AD4SW | FL | 2027-05-20in 253d | 2023-05-21 | Collier D Star Group | Expired |
| AD4EQ | GA | 2027-05-24in 257d | 2023-05-25 | TAYLOR, JOE B | Expired |
| AD4EW | PA | 2027-05-31in 264d | 2023-06-01 | Moore, David N | Expired |
| AD4FI | FL | 2027-05-31in 264d | 2023-06-01 | LESTER JR, R BOB | Expired |
| AD4FJ | FL | 2027-05-31in 264d | 2023-06-01 | BARGER JR, EDWARD B | Expired |
| AD4TF | NC | 2027-05-31in 264d | 2023-06-01 | MC NULTY, MICHAEL R | Expired |
| AD4FR | NC | 2027-06-07in 271d | 2023-06-08 | MILLER, JOSEPH H | Expired |
| AD4XR | NC | 2027-06-10in 274d | 2025-06-10 | ADAMS, DONALD W | Cancelled |
| AD4CP | KY | 2027-06-21in 285d | 2023-06-22 | PEEBLES Mr, THURSTON A | Expired |
| AD4GL | FL | 2027-06-21in 285d | 2023-06-22 | TULLY, WOODIE N | Expired |
| AD4TH | SC | 2027-06-21in 285d | 2025-06-21 | SHOEMAKER, STEPHEN S | Cancelled |
| AD4GT | VA | 2027-06-28in 292d | 2023-06-29 | LLOYD, CHARLOTTE E | Expired |
| AD4GU | TN | 2027-06-28in 292d | 2023-06-29 | PECK, EDWIN A | Expired |
| AD4HI | GA | 2027-07-19in 313d | 2023-07-20 | BARNINGHAM JR, BARNEY M | Expired |
| AD4HQ | NC | 2027-07-26in 320d | 2023-07-27 | GARRISON, THOMAS W | Expired |
| AD4HU | AL | 2027-07-26in 320d | 2023-07-27 | SPRATLING, JOHN L | Expired |
| AD4SR | FL | 2027-08-02in 327d | 2023-08-03 | JODY, WILLIAM E | Expired |
| AD4EL | TN | 2027-08-12in 337d | 2025-08-12 | Gross, John | Cancelled |
| AD4IH | FL | 2027-08-16in 341d | 2023-08-17 | PIRKLE, JOSEPH I | Expired |
| AD4IK | GA | 2027-08-16in 341d | 2023-08-17 | LEONARD, MARGARET A | Expired |
| AD4TW | FL | 2027-08-23in 348d | 2023-08-24 | ROCK, ROBERT O | Expired |
| AD4JK | VA | 2027-09-13in 369d | 2023-09-14 | LLOYD, JOE | Expired |
| AD4JM | TN | 2027-09-13in 369d | 2023-09-14 | GOODWIN, TIMOTHY J | Expired |
| AD4JP | KY | 2027-09-13in 369d | 2023-09-14 | HOOKER, ULA G | Expired |
| AD4JV | TN | 2027-09-13in 369d | 2023-09-14 | HAMMOND, ROBERT D | Expired |
| AD4KT | GA | 2027-09-20in 376d | 2023-09-21 | DAVIS, CHARLES E | Expired |
| AD4KZ | VA | 2027-09-27in 383d | 2023-09-28 | Mc Cutcheon, Alby E | Expired |
| AD4GN | FL | 2027-12-09in 456d | 2025-12-09 | GREGORY, JAMES W | Cancelled |
| AD4LD | VA | 2028-03-04in 542d | 2024-03-05 | BERMAN, LON J | Expired |
| AD4LO | TX | 2028-03-04in 542d | 2024-03-05 | RATHBUN JR, FLOYD W | Expired |
| AD4LP | TN | 2028-03-04in 542d | 2024-03-05 | GREEN, JACK R | Expired |
| AD4MK | KY | 2028-03-04in 542d | 2024-03-05 | SALYER, DANNY M | Expired |
| AD4MW | FL | 2028-03-04in 542d | 2024-03-05 | JAMISON, JERRY L | Expired |
| AD4NH | FL | 2028-03-04in 542d | 2024-03-05 | FRACK, JOSEPH C | Expired |
| AD4NJ | VA | 2028-03-04in 542d | 2024-03-05 | OVERMAN JR, GEORGE C | Expired |
| AD4NO | FL | 2028-03-04in 542d | 2024-03-05 | BAUMAN, JAMES R | Expired |
| AD4NZ | VA | 2028-03-04in 542d | 2024-03-05 | BOGGS SR, DENNIS C | Expired |
| AD4OA | FL | 2028-03-04in 542d | 2024-03-05 | SUAREZ, LILIANA R | Expired |
| AD4OL | TN | 2028-03-04in 542d | 2024-03-05 | SURRETT JR, CLARK L | Expired |