Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KK6-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KK6. Sorted by availability date — soonest first.
Showing 401– 450 of 5,371
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK6BBR | CA | 2026-11-28in 74d | 2022-11-29 | Jantz, Brett R | Expired |
| KK6BBU | CA | 2026-11-28in 74d | 2022-11-29 | Marticorena, Danny | Expired |
| KK6BBW | CA | 2026-11-28in 74d | 2022-11-29 | FRANKLIN, CHARLES P | Expired |
| KK6BBZ | CA | 2026-11-28in 74d | 2022-11-29 | WELCH, JAY C | Expired |
| KK6BCA | CA | 2026-11-28in 74d | 2022-11-29 | MACK, MICHAEL J | Expired |
| KK6BCB | CA | 2026-11-28in 74d | 2022-11-29 | THOMPSON, ERIC L | Expired |
| KK6BCC | CA | 2026-11-28in 74d | 2022-11-29 | HARPER, HANNAH M | Expired |
| KK6BCD | CA | 2026-11-29in 75d | 2022-11-30 | Tagliani, David M | Expired |
| KK6BCF | CA | 2026-11-29in 75d | 2022-11-30 | Weaver, Katherine H | Expired |
| KK6BCH | CA | 2026-11-29in 75d | 2022-11-30 | Bennett, Marilyn A | Expired |
| KK6BCJ | CA | 2026-11-29in 75d | 2022-11-30 | Dzenitis, Elizabeth G | Expired |
| KK6BCK | CA | 2026-11-29in 75d | 2022-11-30 | Regan Jr, John Giovanni A | Expired |
| KK6BCP | CA | 2026-11-29in 75d | 2022-11-30 | Bailey, Jacob S | Expired |
| KK6BCR | CA | 2026-11-29in 75d | 2022-11-30 | Barrett, Carrie J | Expired |
| KK6BCW | CA | 2026-11-29in 75d | 2022-11-30 | Underwood, Tristan L | Expired |
| KK6BCZ | CA | 2026-11-29in 75d | 2022-11-30 | Arenas, Aaron R | Expired |
| KK6BDA | CA | 2026-11-29in 75d | 2022-11-30 | Lambrecht, Bradley S | Expired |
| KK6BDB | CA | 2026-11-29in 75d | 2022-11-30 | Allison, Nicole F | Expired |
| KK6BDC | CA | 2026-11-29in 75d | 2022-11-30 | Allison, Michael A | Expired |
| KK6BDE | CA | 2026-11-29in 75d | 2022-11-30 | Stafford, William T | Expired |
| KK6BDG | CA | 2026-11-29in 75d | 2022-11-30 | Mueller, Andrew S | Expired |
| KK6BDH | CA | 2026-11-29in 75d | 2022-11-30 | Rivera, Karina | Expired |
| KK6BDK | CA | 2026-11-29in 75d | 2022-11-30 | Dinwiddie, David R | Expired |
| KK6BDM | CA | 2026-11-29in 75d | 2022-11-30 | LEW, DAVID | Expired |
| KK6BDN | CA | 2026-11-29in 75d | 2022-11-30 | WILLIAMS, BLAKE A | Expired |
| KK6BDP | CA | 2026-12-02in 78d | 2022-12-03 | Grice, Jon R | Expired |
| KK6BDQ | ID | 2026-12-02in 78d | 2022-12-03 | WOOD III, ROBERT A | Expired |
| KK6BDS | CA | 2026-12-02in 78d | 2022-12-03 | Isenbletter, Ray | Expired |
| KK6BDT | CA | 2026-12-02in 78d | 2022-12-03 | Sarratt, Lonnie D | Expired |
| KK6BDV | CA | 2026-12-02in 78d | 2022-12-03 | Sanchez, Nicolas J | Expired |
| KK6BEC | CA | 2026-12-03in 79d | 2022-12-04 | Walker, Brooks | Expired |
| KK6BED | CA | 2026-12-03in 79d | 2022-12-04 | Stier, James P | Expired |
| KK6BEJ | CA | 2026-12-04in 80d | 2022-12-05 | Thompson McIntosh, Kenneth | Expired |
| KK6BEK | CA | 2026-12-04in 80d | 2022-12-05 | CAVALLO, VINCE C | Expired |
| KK6BEL | CA | 2026-12-04in 80d | 2022-12-05 | Prouty, William B | Expired |
| KK6BEM | CA | 2026-12-04in 80d | 2022-12-05 | Lynn, Mark K | Expired |
| KK6BEN | CA | 2026-12-04in 80d | 2022-12-05 | Matthews, Barney B | Expired |
| KK6BER | CA | 2026-12-05in 81d | 2022-12-06 | Carey, Derek P | Expired |
| KK6BES | CA | 2026-12-05in 81d | 2022-12-06 | Velasquez Sr, Floyd W | Expired |
| KK6BEU | CA | 2026-12-05in 81d | 2022-12-06 | Pollock, Teri B | Expired |
| KK6BEV | CA | 2026-12-05in 81d | 2022-12-06 | Lewis Weber, Justin T | Expired |
| KK6BFB | CA | 2026-12-05in 81d | 2022-12-06 | Bascue, Brock A | Expired |
| KK6BFC | CA | 2026-12-06in 82d | 2022-12-07 | Martin, Daniel B | Expired |
| KK6BFE | CA | 2026-12-06in 82d | 2022-12-07 | Tomich, Gregory C | Expired |
| KK6BFF | CA | 2026-12-06in 82d | 2022-12-07 | Raissi, Sharo S | Expired |
| KK6BFG | CA | 2026-12-06in 82d | 2022-12-07 | Gishri, Rafael | Expired |
| KK6BFH | CA | 2026-12-06in 82d | 2022-12-07 | Bellospirito, Frank | Expired |
| KK6BFI | CA | 2026-12-06in 82d | 2022-12-07 | Behenna, Laura D | Expired |
| KK6BFL | CA | 2026-12-06in 82d | 2022-12-07 | Houghton, John E | Expired |
| KK6BFO | CA | 2026-12-06in 82d | 2022-12-07 | Yeh, Eric | Expired |