Confidence: Medium · Source: FCC ULS · As of 2026-10-24
KL1-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KL1. Sorted by availability date — soonest first.
Showing 1– 50 of 50
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KL1GR | AK | 2026-10-31in 7d | 2022-11-01 | Rielly, Collin P | Expired |
| KL1GJ | AK | 2026-11-02in 9d | 2022-11-03 | Burks, Robert G | Expired |
| KL1JY | AK | 2026-11-11in 18d | 2022-11-12 | Bayless, William H | Expired |
| KL1JZ | AK | 2026-11-11in 18d | 2022-11-12 | Crabb, Andrew B | Expired |
| KL1KB | AK | 2026-12-02in 39d | 2022-12-03 | Sanders, Jackie S | Expired |
| KL1KH | AK | 2026-12-16in 53d | 2022-12-17 | Pickens, John K | Expired |
| KL1KI | MT | 2026-12-19in 56d | 2022-12-20 | Doebel, Norm F | Expired |
| KL1KK | AK | 2026-12-19in 56d | 2022-12-20 | Hartlieb, Suzan L | Expired |
| KL1KL | AK | 2026-12-19in 56d | 2022-12-20 | Moses, Edward | Expired |
| KL1KM | MD | 2026-12-19in 56d | 2022-12-20 | Wood, Thalia J | Expired |
| KL1KO | AK | 2026-12-22in 59d | 2022-12-23 | Lyke, Dayle W | Expired |
| KL1KP | VA | 2027-01-01in 69d | 2023-01-02 | ADAMS, KELSI | Expired |
| KL1KU | NV | 2027-02-03in 102d | 2023-02-04 | Fischer, Thomas B | Expired |
| KL1KY | AK | 2027-02-09in 108d | 2023-02-10 | Stanley, Leonard V | Expired |
| KL1KZ | AK | 2027-02-09in 108d | 2023-02-10 | Sheppard, Melvin G | Expired |
| KL1LD | MO | 2027-02-23in 122d | 2023-02-24 | Lutes, Michael R | Expired |
| KL1LH | AK | 2027-03-13in 140d | 2023-03-14 | Fry, Grant R | Expired |
| KL1LL | AK | 2027-03-16in 143d | 2023-03-17 | Bailey, Hannah S | Expired |
| KL1CH | AK | 2027-03-25in 152d | 2023-03-26 | Ellsworth, Lamkje H | Expired |
| KL1LW | AK | 2027-04-14in 172d | 2023-04-15 | Howes, Joshua J | Expired |
| KL1LV | KY | 2027-04-15in 173d | 2023-04-16 | Froehlich, John G | Expired |
| KL1LZ | NV | 2027-04-24in 182d | 2023-04-25 | Henneman Jr, Harry E | Expired |
| KL1MI | AK | 2027-05-11in 199d | 2023-05-12 | Casler, William C | Expired |
| KL1RV | AZ | 2027-05-13in 201d | 2025-05-13 | Browngoetz, Gregg L | Cancelled |
| KL1BR | AK | 2027-05-18in 206d | 2023-05-19 | Hansen, Glenn A | Expired |
| KL1MV | AK | 2027-05-22in 210d | 2023-05-23 | KINNEY, JOHN M | Expired |
| KL1NI | AK | 2027-07-06in 255d | 2023-07-07 | Ball, Robert B | Expired |
| KL1NP | AK | 2027-09-24in 335d | 2023-09-25 | Tuccillo, Mark W | Expired |
| KL1IK | AK | 2028-03-04in 497d | 2024-03-05 | Davis, James A | Expired |
| KL1JR | AK | 2028-03-04in 497d | 2024-03-05 | Adams, Steve C | Expired |
| KL1NW | AK | 2028-03-04in 497d | 2024-03-05 | KINNEY, NINA K | Expired |
| KL1OH | WA | 2028-03-04in 497d | 2024-03-05 | St Aubin, Laurie A | Expired |
| KL1OJ | AK | 2028-03-04in 497d | 2024-03-05 | Cartwright, Jerry W | Expired |
| KL1OO | AK | 2028-03-04in 497d | 2024-03-05 | Snow, Bradley D | Expired |
| KL1PB | AK | 2028-03-04in 497d | 2024-03-05 | MacClarence, John W | Expired |
| KL1PF | AK | 2028-03-04in 497d | 2024-03-05 | ROSENGREN, SCOTT F | Expired |
| KL1PP | AK | 2028-03-04in 497d | 2024-03-05 | Harvey, Mel W | Expired |
| KL1QC | AK | 2028-03-04in 497d | 2024-03-05 | Robinson, Alroy I | Expired |
| KL1QF | AK | 2028-03-04in 497d | 2024-03-05 | Blackett, Hunter C | Expired |
| KL1PI | AK | 2028-03-27in 520d | 2024-03-28 | Dobberpuhl, Rochelle A | Expired |
| KL1RB | AK | 2028-04-25in 549d | 2024-04-26 | Pelkey, John H | Expired |
| KL1WT | AK | 2028-04-25in 549d | 2024-04-26 | Emerson, Ross W | Expired |
| KL1RE | AK | 2028-05-19in 573d | 2024-05-20 | Davidson, William N | Expired |
| KL1RH | WA | 2028-06-02in 587d | 2024-06-03 | Termin, Harry J | Expired |
| KL1NN | AK | 2028-07-08in 623d | 2024-07-09 | CAUGHRAN, SEAN P | Expired |
| KL1RN | AK | 2028-07-18in 633d | 2024-07-19 | Slauson, Tim J | Expired |
| KL1LY | CT | 2028-07-29in 644d | 2024-07-30 | BECK, CHARLES H | Expired |
| KL1RP | AK | 2028-08-03in 649d | 2024-08-04 | Slauson, Patrick L | Expired |
| KL1RS | AK | 2028-08-08in 654d | 2024-08-09 | Speed, Stanley R | Expired |
| KL1RU | AK | 2028-08-15in 661d | 2024-08-16 | Kahler, Michael S | Expired |