Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3-prefix vanity callsigns coming available
Vanity slots whose callsigns start with K3. Sorted by availability date — soonest first.
Showing 201– 221 of 221
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| K3GAB | PA | 2028-07-19in 674d | 2024-07-20 | Bossler, Glenn A | Expired |
| K3WSE | MO | 2028-07-20in 675d | 2024-07-21 | WOLF JR, TRUMAN H | Expired |
| K3GRX | PA | 2028-07-26in 681d | 2024-07-27 | LIST, RICHARD W | Expired |
| K3PRN | MD | 2028-07-26in 681d | 2024-07-27 | Ruokonen, Donald C | Expired |
| K3EBZ | PA | 2028-07-27in 682d | 2024-07-28 | Yeager, James D | Expired |
| K3EMI | PA | 2028-07-27in 682d | 2026-07-28 | SLOYER, RANDALL T | Cancelled |
| K3IPM | FL | 2028-07-27in 682d | 2024-07-28 | SMITH, STANLEY | Expired |
| K3TXX | PA | 2028-07-27in 682d | 2024-07-28 | RAU, DOUGLAS R | Expired |
| K3JCC | WV | 2028-08-08in 694d | 2024-08-09 | CRATTY, JESSICA C | Expired |
| K3BUM | PA | 2028-08-12in 698d | 2024-08-13 | Urban Jr, Walter A | Expired |
| K3FXB | PA | 2028-08-14in 700d | 2024-08-15 | Ulmer, Scott C | Expired |
| K3MTJ | MD | 2028-08-18in 704d | 2024-08-19 | Park, Kwang Suk | Expired |
| K3VYR | PA | 2028-08-18in 704d | 2024-08-19 | KOWALSKI, RICHARD G | Expired |
| K3RJS | PA | 2028-08-27in 713d | 2026-08-28 | Stevens, Robert J | Cancelled |
| K3DTE | PA | 2030-08-31in 1447d | 2026-09-01 | ANASTASIO, SAM J | Expired |
| K3QHO | FL | 2030-09-01in 1448d | 2026-09-02 | FITZREITER, JAMES J | Expired |
| K3SEW | PA | 2030-09-02in 1449d | 2026-09-03 | Klock, Ronald R | Expired |
| K3EDG | MD | 2030-09-03in 1450d | 2026-09-04 | Cooley, William J | Expired |
| K3BPL | PA | 2030-09-04in 1451d | 2026-09-05 | VOLPE, RICHARD A | Expired |
| K3HAT | PA | 2030-09-04in 1451d | 2026-09-05 | SAKOSKI JR, CHARLES W | Expired |
| K3ZXY | PA | 2030-09-04in 1451d | 2026-09-05 | Reinert, Wayne L | Expired |