Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KB1-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KB1. Sorted by availability date — soonest first.
Showing 751– 800 of 993
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KB1IKY | MA | 2028-03-02in 534d | 2026-03-03 | Raymond, Christopher C | Cancelled |
| KB1ADI | CT | 2028-03-04in 536d | 2024-03-05 | CURLEY JR, JOHN H | Expired |
| KB1AMN | VT | 2028-03-04in 536d | 2024-03-05 | LINIHAN, KENNETH F | Expired |
| KB1AMZ | MA | 2028-03-04in 536d | 2024-03-05 | SOUSA, BENJAMIN | Expired |
| KB1AOT | MA | 2028-03-04in 536d | 2024-03-05 | GARCIA, HECTOR R | Expired |
| KB1AOU | NJ | 2028-03-04in 536d | 2024-03-05 | DAVIS II, GEORGE S | Expired |
| KB1APB | CT | 2028-03-04in 536d | 2024-03-05 | DE CAVA, PAUL R | Expired |
| KB1AQP | MA | 2028-03-04in 536d | 2024-03-05 | MORSE, GLORIA D | Expired |
| KB1AQY | NY | 2028-03-04in 536d | 2024-03-05 | MARKOWITZ, MARIE E | Expired |
| KB1ARK | VA | 2028-03-04in 536d | 2024-03-05 | KERNEY, JAY E | Expired |
| KB1ATV | MA | 2028-03-04in 536d | 2024-03-05 | WARREN, STEWART A | Expired |
| KB1AZU | RI | 2028-03-04in 536d | 2024-03-05 | BILIDA, LAWRENCE | Expired |
| KB1BCY | FL | 2028-03-04in 536d | 2024-03-05 | DURKIN, Michele B | Expired |
| KB1BDZ | CT | 2028-03-04in 536d | 2024-03-05 | PARADIS, GABRIELLE N | Expired |
| KB1BFT | ME | 2028-03-04in 536d | 2024-03-05 | DEVLIN, JOHN T | Expired |
| KB1BGE | CT | 2028-03-04in 536d | 2024-03-05 | COON, HERBERT E | Expired |
| KB1IVP | NH | 2028-03-04in 536d | 2024-03-05 | Weymouth, Brian T | Expired |
| KB1JBP | ME | 2028-03-04in 536d | 2024-03-05 | Dixon Jr, Raymond A | Expired |
| KB1JGC | RI | 2028-03-04in 536d | 2024-03-05 | Allcock, Donna L | Expired |
| KB1JHK | SC | 2028-03-04in 536d | 2024-03-05 | Wages, Margaret M | Expired |
| KB1JLR | OH | 2028-03-04in 536d | 2024-03-05 | Metcalf, Erskine L | Expired |
| KB1JNW | FL | 2028-03-04in 536d | 2024-03-05 | Oppegaard, Eric T | Expired |
| KB1JRU | MA | 2028-03-04in 536d | 2024-03-05 | Rocheleau, Jonathan C | Expired |
| KB1JTU | VA | 2028-03-04in 536d | 2024-03-05 | KOSIOR, SUSAN C | Expired |
| KB1JZJ | MA | 2028-03-04in 536d | 2024-03-05 | Devine, Janice M | Expired |
| KB1JZW | ME | 2028-03-04in 536d | 2024-03-05 | Cottingham, John | Expired |
| KB1KBF | VA | 2028-03-04in 536d | 2024-03-05 | Leonard, Matthew E | Expired |
| KB1KDL | MA | 2028-03-04in 536d | 2024-03-05 | OSBORNE, CHESTER A | Expired |
| KB1KHA | CT | 2028-03-04in 536d | 2024-03-05 | Cooper, Michel C | Expired |
| KB1KJW | RI | 2028-03-04in 536d | 2024-03-05 | Famiano, Dean | Expired |
| KB1KKJ | NH | 2028-03-04in 536d | 2024-03-05 | MORGANTHAL, DENEY D | Expired |
| KB1KKM | MA | 2028-03-04in 536d | 2024-03-05 | ROSATO, NICHOLAS P | Expired |
| KB1KKU | CA | 2028-03-04in 536d | 2024-03-05 | Kastner, Paul | Expired |
| KB1KLC | VT | 2028-03-04in 536d | 2024-03-05 | PEDERSEN, MARK J | Expired |
| KB1KLL | MA | 2028-03-04in 536d | 2024-03-05 | Sengupta, Sushmita | Expired |
| KB1KLR | FL | 2028-03-04in 536d | 2024-03-05 | Carneglia, Walter F | Expired |
| KB1KLZ | RI | 2028-03-04in 536d | 2024-03-05 | Panoutsopoulos, Basile | Expired |
| KB1KMA | MA | 2028-03-04in 536d | 2024-03-05 | Gilbert, David P | Expired |
| KB1KMB | MA | 2028-03-04in 536d | 2024-03-05 | D Elia, Jennifer L | Expired |
| KB1KMD | CT | 2028-03-04in 536d | 2024-03-05 | Gamsjager, Donald S | Expired |
| KB1KME | CT | 2028-03-04in 536d | 2024-03-05 | Stauff, Kenneth A | Expired |
| KB1KMZ | RI | 2028-03-04in 536d | 2024-03-05 | Bielitz Jr, Albert C | Expired |
| KB1KNK | MA | 2028-03-04in 536d | 2024-03-05 | Taylor, John E | Expired |
| KB1KNP | MA | 2028-03-04in 536d | 2024-03-05 | WYLE, HEIDI R | Expired |
| KB1KNQ | MA | 2028-03-04in 536d | 2024-03-05 | DUPERRON, MARK E | Expired |
| KB1KNS | NC | 2028-03-04in 536d | 2024-03-05 | GRIMLEY, MARY A | Expired |
| KB1KOO | MA | 2028-03-04in 536d | 2024-03-05 | Harris, Barbara | Expired |
| KB1KOW | NH | 2028-03-04in 536d | 2024-03-05 | Smith, Patricia M | Expired |
| KB1KOZ | NC | 2028-03-04in 536d | 2024-03-05 | Tringali, Michael J | Expired |
| KB1KPA | CA | 2028-03-04in 536d | 2024-03-05 | Pierrat, Marc M | Expired |