Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB1-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KB1. Sorted by availability date — soonest first.
Showing 351– 400 of 992
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KB1ZJP | CT | 2027-02-25in 164d | 2023-02-26 | Hopps, Craig A | Expired |
| KB1ZJQ | RI | 2027-02-25in 164d | 2023-02-26 | Swanson, Randy V | Expired |
| KB1ZJT | MA | 2027-02-25in 164d | 2023-02-26 | SCHMIDT-NIELSEN, PETER E | Expired |
| KB1JMK | MA | 2027-02-26in 165d | 2023-02-27 | Salemme, Gayle V | Expired |
| KB1JMS | FL | 2027-02-26in 165d | 2023-02-27 | Cool, Shirley | Expired |
| KB1DUG | ME | 2027-02-27in 166d | 2023-02-28 | MAYNARD, GEORGE E | Expired |
| KB1ZJX | CT | 2027-02-28in 167d | 2023-03-01 | DuBois, Michael R | Expired |
| KB1ZJY | CT | 2027-02-28in 167d | 2023-03-01 | Kvietkauskas, Peter J | Expired |
| KB1ZJZ | CT | 2027-02-28in 167d | 2023-03-01 | Nicoletta, Emily Rose | Expired |
| KB1ZKA | CT | 2027-02-28in 167d | 2023-03-01 | Saunders, Eric C | Expired |
| KB1ZKB | CT | 2027-02-28in 167d | 2023-03-01 | Starkowski, Michael R | Expired |
| KB1ZKJ | CT | 2027-03-04in 171d | 2023-03-05 | BOUTON, MICHAEL A | Expired |
| KB1JNO | CT | 2027-03-05in 172d | 2023-03-06 | Catta, Gaston | Expired |
| KB1ZKP | CT | 2027-03-05in 172d | 2023-03-06 | Woodruff, Duncan R | Expired |
| KB1ZKR | CT | 2027-03-05in 172d | 2023-03-06 | Ho, Tat N | Expired |
| KB1ZKU | CT | 2027-03-05in 172d | 2023-03-06 | Devine, Michael J | Expired |
| KB1ZKX | CT | 2027-03-05in 172d | 2023-03-06 | Tomlinson, Robert J | Expired |
| KB1ZKY | CT | 2027-03-05in 172d | 2023-03-06 | Lorenc, Dawn Marie G | Expired |
| KB1ZKZ | CT | 2027-03-05in 172d | 2023-03-06 | Brenner, David R | Expired |
| KB1ZLB | CT | 2027-03-05in 172d | 2023-03-06 | Galat, Marie V | Expired |
| KB1ZLD | CT | 2027-03-05in 172d | 2023-03-06 | Raymond III, Edwin G | Expired |
| KB1ZLE | CT | 2027-03-05in 172d | 2023-03-06 | Flynn, Jean M | Expired |
| KB1ZLF | CT | 2027-03-05in 172d | 2023-03-06 | BAIRAKTARIS, JONATHAN L | Expired |
| KB1ZLG | CT | 2027-03-05in 172d | 2023-03-06 | BAIRAKTARIS JR, JOSEPH S | Expired |
| KB1ZLH | CT | 2027-03-05in 172d | 2023-03-06 | BLOCH, ALEX M | Expired |
| KB1ZLI | CT | 2027-03-05in 172d | 2023-03-06 | BLOCH, NICHOLAS A | Expired |
| KB1ZLK | CT | 2027-03-05in 172d | 2023-03-06 | GUNTER, GRADY | Expired |
| KB1ZLL | CT | 2027-03-05in 172d | 2023-03-06 | GUNTER, KYLE P | Expired |
| KB1ZLM | CT | 2027-03-05in 172d | 2023-03-06 | LYDDY, CHRIS J | Expired |
| KB1ZLN | CT | 2027-03-05in 172d | 2023-03-06 | OPPENHEIMER, SEAN | Expired |
| KB1ZLO | CT | 2027-03-05in 172d | 2023-03-06 | PAPAGEORGE, ATHENA G | Expired |
| KB1ZLQ | CT | 2027-03-05in 172d | 2023-03-06 | SEAGREN, JOSEPH J | Expired |
| KB1ZLR | CT | 2027-03-05in 172d | 2023-03-06 | SILVA, MARY PAZ | Expired |
| KB1ZLS | CT | 2027-03-05in 172d | 2023-03-06 | VANSTEENBERGEN, CRAIG B | Expired |
| KB1ZLT | CT | 2027-03-05in 172d | 2023-03-06 | VANSTEENBERGEN, CRAIG S | Expired |
| KB1JNP | MA | 2027-03-06in 173d | 2023-03-07 | Lui, Derrick | Expired |
| KB1JNQ | NH | 2027-03-06in 173d | 2023-03-07 | Eaton, Mark A | Expired |
| KB1JNS | VT | 2027-03-06in 173d | 2023-03-07 | Kickery, Paul | Expired |
| KB1ZLW | NH | 2027-03-06in 173d | 2023-03-07 | Preuss, Heidi E | Expired |
| KB1ZLY | NH | 2027-03-06in 173d | 2023-03-07 | Rawson, Chris G | Expired |
| KB1ZMA | CT | 2027-03-07in 174d | 2023-03-08 | Rothenheber, Richard J | Expired |
| KB1AMS | MA | 2027-03-08in 175d | 2023-03-09 | HANNAFORD, CHRISTOPHER J | Expired |
| KB1JNV | CT | 2027-03-09in 176d | 2023-03-10 | Howard-Flanders, Mark R | Expired |
| KB1JNY | CT | 2027-03-10in 177d | 2023-03-11 | Wisniewski, Robert A | Expired |
| KB1JOF | VT | 2027-03-10in 177d | 2023-03-11 | Maltese, Kenneth L | Expired |
| KB1JOJ | VT | 2027-03-10in 177d | 2023-03-11 | Oldford, Dorothy E | Expired |
| KB1JOL | VT | 2027-03-10in 177d | 2023-03-11 | Cornell, Timothy M | Expired |
| KB1JOO | VA | 2027-03-10in 177d | 2023-03-11 | MILLER, KAYLE B | Expired |
| KB1ZMB | MA | 2027-03-10in 177d | 2023-03-11 | Hovestadt, Scott | Expired |
| KB1JOR | CT | 2027-03-11in 178d | 2023-03-12 | WOLF, MICHAEL J | Expired |