Confidence: Medium · Source: FCC ULS · As of 2026-09-19
KK6-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KK6. Sorted by availability date — soonest first.
Showing 3,651– 3,700 of 5,371
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK6KBR | CA | 2028-03-04in 531d | 2024-03-05 | Michelson, Brandon R | Expired |
| KK6KBS | CA | 2028-03-04in 531d | 2024-03-05 | Nelson, Michael R | Expired |
| KK6KBV | CA | 2028-03-04in 531d | 2024-03-05 | Taylor, Michael E | Expired |
| KK6KBW | CA | 2028-03-04in 531d | 2024-03-05 | Climer, Naomi W | Expired |
| KK6KBX | CA | 2028-03-04in 531d | 2024-03-05 | Le, Tien M | Expired |
| KK6KCA | CA | 2028-03-04in 531d | 2024-03-05 | Onizuka, David | Expired |
| KK6KCB | CA | 2028-03-04in 531d | 2024-03-05 | Murphy, Kaitlyn M | Expired |
| KK6KCC | CA | 2028-03-04in 531d | 2024-03-05 | Barber, Edward W | Expired |
| KK6KCE | CA | 2028-03-04in 531d | 2024-03-05 | Kirton, Jason D | Expired |
| KK6KCF | CA | 2028-03-04in 531d | 2024-03-05 | Nusbaum, Neil | Expired |
| KK6KCI | CA | 2028-03-04in 531d | 2024-03-05 | Alexander, Paul A | Expired |
| KK6KCJ | CA | 2028-03-04in 531d | 2024-03-05 | Lewis, Stanly M | Expired |
| KK6KCK | CA | 2028-03-04in 531d | 2024-03-05 | Goo, Lawrence J | Expired |
| KK6KCL | CA | 2028-03-04in 531d | 2024-03-05 | Brewster, Dorothy P | Expired |
| KK6KCR | CA | 2028-03-04in 531d | 2024-03-05 | Batra, Atul | Expired |
| KK6KCS | CA | 2028-03-04in 531d | 2024-03-05 | Chavez, Coley P | Expired |
| KK6KCY | CA | 2028-03-04in 531d | 2024-03-05 | Chen, Guang | Expired |
| KK6KCZ | CA | 2028-03-04in 531d | 2024-03-05 | Dunne, John B | Expired |
| KK6KDA | CA | 2028-03-04in 531d | 2024-03-05 | Duong, Hong | Expired |
| KK6KDB | CA | 2028-03-04in 531d | 2024-03-05 | Erdmann, Robert B | Expired |
| KK6KDC | CA | 2028-03-04in 531d | 2024-03-05 | Gison, Garry R | Expired |
| KK6KDD | CA | 2028-03-04in 531d | 2024-03-05 | Mendoza, Celso A | Expired |
| KK6KDE | CA | 2028-03-04in 531d | 2024-03-05 | Ophof, Karen J | Expired |
| KK6KDG | CA | 2028-03-04in 531d | 2024-03-05 | Reimer, Heather A | Expired |
| KK6KDI | CA | 2028-03-04in 531d | 2024-03-05 | Stefani, Evan A | Expired |
| KK6KDM | CA | 2028-03-04in 531d | 2024-03-05 | Johnson Jr, Donald R | Expired |
| KK6KDO | CA | 2028-03-04in 531d | 2024-03-05 | Cajina, Manuel | Expired |
| KK6KDS | CA | 2028-03-04in 531d | 2024-03-05 | Bellenfant, Kathleen L | Expired |
| KK6KDT | CA | 2028-03-04in 531d | 2024-03-05 | Brown, Amanda | Expired |
| KK6KEC | CA | 2028-03-04in 531d | 2024-03-05 | Sampson, Jennifer | Expired |
| KK6KED | CA | 2028-03-04in 531d | 2024-03-05 | Simonoff, Joel I | Expired |
| KK6KEE | CA | 2028-03-04in 531d | 2024-03-05 | Sykes, Alexander B | Expired |
| KK6KEF | CA | 2028-03-04in 531d | 2024-03-05 | White, Jeanette M | Expired |
| KK6KEI | CA | 2028-03-04in 531d | 2024-03-05 | Jones, June M | Expired |
| KK6KEJ | CA | 2028-03-04in 531d | 2024-03-05 | Troglin, Daniel L | Expired |
| KK6KEL | CA | 2028-03-04in 531d | 2024-03-05 | Guerrieri, Maureen | Expired |
| KK6KEM | CA | 2028-03-04in 531d | 2024-03-05 | Smithline, Scott R | Expired |
| KK6KEP | CA | 2028-03-04in 531d | 2024-03-05 | McNaughton, Barbara G | Expired |
| KK6KEQ | CA | 2028-03-04in 531d | 2024-03-05 | Kincaid, Philip E | Expired |
| KK6KET | CA | 2028-03-04in 531d | 2024-03-05 | Ngui, John | Expired |
| KK6KEV | CA | 2028-03-04in 531d | 2024-03-05 | Kim, Jeffrey H | Expired |
| KK6KEW | CA | 2028-03-04in 531d | 2024-03-05 | Torres, Marisela | Expired |
| KK6KEZ | CA | 2028-03-04in 531d | 2024-03-05 | O Mahoney, Benedict | Expired |
| KK6KFD | CA | 2028-03-04in 531d | 2024-03-05 | Tomasch, Gregory A | Expired |
| KK6KFF | CA | 2028-03-04in 531d | 2024-03-05 | Frease, Frank W | Expired |
| KK6KFG | CA | 2028-03-04in 531d | 2024-03-05 | Horstman, Stanley H | Expired |
| KK6KFH | CA | 2028-03-04in 531d | 2024-03-05 | Mantzouranis Jr, Ted G | Expired |
| KK6KFI | CA | 2028-03-04in 531d | 2024-03-05 | Hoaglin, Dean S | Expired |
| KK6KFJ | CA | 2028-03-04in 531d | 2024-03-05 | Tupaz, Paul A | Expired |
| KK6KFK | CA | 2028-03-04in 531d | 2024-03-05 | Morgan, Philip C | Expired |