Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KB1. Sorted by availability date — soonest first.
Showing 101– 150 of 992
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KB1YWX | MA | 2026-11-13in 60d | 2022-11-14 | Gagnon, Jane Louise | Expired |
| KB1YWY | CT | 2026-11-13in 60d | 2022-11-14 | Cirillo, Joseph M | Expired |
| KB1YXA | ME | 2026-11-13in 60d | 2022-11-14 | Collins, Anna T | Expired |
| KB1JAG | CT | 2026-11-14in 61d | 2022-11-15 | McLaughlin, James F | Expired |
| KB1YXE | VT | 2026-11-15in 62d | 2022-11-16 | Whitcomb, Takoda | Expired |
| KB1YXH | MA | 2026-11-15in 62d | 2022-11-16 | COOPER JR, JOHN A | Expired |
| KB1JAQ | RI | 2026-11-18in 65d | 2022-11-19 | Davis, Jonathan E | Expired |
| KB1JAS | ME | 2026-11-18in 65d | 2022-11-19 | Kloub, Jan | Expired |
| KB1JAV | CT | 2026-11-19in 66d | 2022-11-20 | Allen, Myrna J | Expired |
| KB1JAW | CT | 2026-11-19in 66d | 2022-11-20 | Boles, Ralph F | Expired |
| KB1ALT | MA | 2026-11-20in 67d | 2022-11-21 | Wilder, Jerry R | Expired |
| KB1JBF | ME | 2026-11-20in 67d | 2022-11-21 | Edmondson, Stephen R | Expired |
| KB1JBH | ME | 2026-11-20in 67d | 2022-11-21 | Truesdell, Howard S | Expired |
| KB1YXJ | ME | 2026-11-20in 67d | 2022-11-21 | Dillon, Michael J | Expired |
| KB1YXO | CT | 2026-11-20in 67d | 2022-11-21 | Sturrock, MaryEliza | Expired |
| KB1YXP | RI | 2026-11-20in 67d | 2022-11-21 | Lourenco, Steve | Expired |
| KB1YXR | RI | 2026-11-20in 67d | 2022-11-21 | Dannecker, Natalie J | Expired |
| KB1YXS | CT | 2026-11-20in 67d | 2022-11-21 | Fountain Jr, Bruce E | Expired |
| KB1YXT | CT | 2026-11-20in 67d | 2022-11-21 | Fountain, Lara N | Expired |
| KB1YXX | NH | 2026-11-20in 67d | 2022-11-21 | Forsing, Stacy A | Expired |
| KB1JBI | MA | 2026-11-21in 68d | 2022-11-22 | Levesque, Peter T | Expired |
| KB1JBL | ME | 2026-11-21in 68d | 2022-11-22 | Stairs, Minabel A | Expired |
| KB1JBR | ME | 2026-11-21in 68d | 2022-11-22 | West, Geneva S | Expired |
| KB1YYD | CT | 2026-11-25in 72d | 2022-11-26 | Tierney, Michael P | Expired |
| KB1YYG | CT | 2026-11-25in 72d | 2022-11-26 | McFadden, Colin J | Expired |
| KB1JBS | VT | 2026-11-26in 73d | 2022-11-27 | Allen, Mekah B | Expired |
| KB1JBT | VT | 2026-11-26in 73d | 2022-11-27 | Allen, Cheryl L | Expired |
| KB1YYK | CT | 2026-11-28in 75d | 2022-11-29 | SAMOKAR IV, STANLEY J | Expired |
| KB1YYL | CT | 2026-11-28in 75d | 2022-11-29 | FEE, JAMIE D | Expired |
| KB1YYM | NY | 2026-11-28in 75d | 2022-11-29 | SHAFFER, KEITH C | Expired |
| KB1YYW | NH | 2026-11-29in 76d | 2022-11-30 | Nienhouse, Jennifer M | Expired |
| KB1EKT | NH | 2026-11-30in 77d | 2024-11-30 | LePage, Michael C | Cancelled |
| KB1YZD | CT | 2026-12-02in 79d | 2022-12-03 | Conklyn, Maryrose J | Expired |
| KB1YZE | CT | 2026-12-02in 79d | 2022-12-03 | Cullbreth, George E | Expired |
| KB1YZF | CT | 2026-12-02in 79d | 2022-12-03 | Dyer, David W | Expired |
| KB1JCJ | MA | 2026-12-03in 80d | 2022-12-04 | Dottavio, Michael J | Expired |
| KB1YZH | CT | 2026-12-03in 80d | 2022-12-04 | DeCambre, Reginald M | Expired |
| KB1YZL | CT | 2026-12-03in 80d | 2022-12-04 | Eichorn, Alvin A | Expired |
| KB1YZN | CT | 2026-12-03in 80d | 2022-12-04 | Murphy, David C | Expired |
| KB1YZO | MA | 2026-12-03in 80d | 2022-12-04 | Riley, Meghan E | Expired |
| KB1YZQ | MA | 2026-12-03in 80d | 2022-12-04 | KAISER, DOUGLAS T | Expired |
| KB1YZR | MA | 2026-12-03in 80d | 2022-12-04 | LEE, WILLIAM J | Expired |
| KB1YZS | RI | 2026-12-03in 80d | 2022-12-04 | Mohd Ghazali, Azizul Rahman | Expired |
| KB1YZT | MA | 2026-12-03in 80d | 2022-12-04 | Bowman, John R | Expired |
| KB1ADE | CT | 2026-12-04in 81d | 2022-12-05 | JESTER, DANIEL S | Expired |
| KB1ADW | CT | 2026-12-04in 81d | 2022-12-05 | ROYS, SHARON L | Expired |
| KB1YZU | CT | 2026-12-04in 81d | 2022-12-05 | Hockla, Terry L | Expired |
| KB1YZV | CT | 2026-12-04in 81d | 2022-12-05 | Marzec Jr, Frederick S | Expired |
| KB1YZW | CT | 2026-12-04in 81d | 2022-12-05 | Merchant Sr, Steve H | Expired |
| KB1YZY | CT | 2026-12-04in 81d | 2022-12-05 | Sienkowski, John F | Expired |