Confidence: Medium · Source: FCC ULS · As of 2026-09-16
KK6-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KK6. Sorted by availability date — soonest first.
Showing 951– 1,000 of 5,371
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK6CMY | CA | 2027-02-18in 155d | 2023-02-19 | THOMAS, JOHN R | Expired |
| KK6CMZ | CA | 2027-02-18in 155d | 2023-02-19 | WIRGLER, KEN M | Expired |
| KK6CNA | CA | 2027-02-18in 155d | 2023-02-19 | WROE, CAMERON R | Expired |
| KK6FEC | CA | 2027-02-18in 155d | 2023-02-19 | Miller, Paul L | Expired |
| KK6OOP | CO | 2027-02-19in 156d | 2025-02-19 | Johnson, Weston G | Cancelled |
| KK6CNB | CA | 2027-02-20in 157d | 2023-02-21 | Hamilton, Lauri D | Expired |
| KK6CNF | CA | 2027-02-20in 157d | 2023-02-21 | Hackman, Roy A | Expired |
| KK6CNG | CA | 2027-02-20in 157d | 2023-02-21 | Hackman, William E | Expired |
| KK6CNI | CA | 2027-02-20in 157d | 2023-02-21 | Chao, Garlo | Expired |
| KK6CNJ | UT | 2027-02-20in 157d | 2023-02-21 | Shirley, Michael | Expired |
| KK6CNM | CA | 2027-02-20in 157d | 2023-02-21 | Haigler, Cynthia D | Expired |
| KK6CNO | CA | 2027-02-21in 158d | 2023-02-22 | Aguilar, Brenda L | Expired |
| KK6CNR | CA | 2027-02-21in 158d | 2023-02-22 | Cushenberry, Lori L | Expired |
| KK6CNT | CA | 2027-02-21in 158d | 2023-02-22 | Garcia, Annette S | Expired |
| KK6CNU | CA | 2027-02-21in 158d | 2023-02-22 | Halversen, Ryan S | Expired |
| KK6CNV | CA | 2027-02-21in 158d | 2023-02-22 | Kelly, Erin C | Expired |
| KK6CNX | CA | 2027-02-21in 158d | 2023-02-22 | Schumaker, Karyn S | Expired |
| KK6CNY | CA | 2027-02-21in 158d | 2023-02-22 | Thomas, Susan K | Expired |
| KK6COA | CA | 2027-02-21in 158d | 2023-02-22 | McBride, Michael J | Expired |
| KK6COB | CA | 2027-02-21in 158d | 2023-02-22 | Meigs, Glen J | Expired |
| KK6COD | CA | 2027-02-21in 158d | 2023-02-22 | Hunting, Raymond M | Expired |
| KK6COE | CA | 2027-02-21in 158d | 2023-02-22 | Yamaguchi, Mark S | Expired |
| KK6COF | CA | 2027-02-21in 158d | 2023-02-22 | Sosa, Stephanie M | Expired |
| KK6COH | OH | 2027-02-21in 158d | 2023-02-22 | Pratt, Jason | Expired |
| KK6YEQ | CA | 2027-02-21in 158d | 2025-02-21 | SOMERS, BOB | Cancelled |
| KK6NCO | TN | 2027-02-22in 159d | 2023-02-23 | PEASLEE, JOHN L | Expired |
| KK6COM | CA | 2027-02-24in 161d | 2023-02-25 | Mace, Adam | Expired |
| KK6COP | CA | 2027-02-24in 161d | 2023-02-25 | Cloak, Robert B | Expired |
| KK6COQ | CA | 2027-02-24in 161d | 2023-02-25 | Reynolds, Susan R | Expired |
| KK6COU | CA | 2027-02-24in 161d | 2023-02-25 | Heigher, Daniel A | Expired |
| KK6COW | CA | 2027-02-24in 161d | 2023-02-25 | Collins, Oliver R | Expired |
| KK6CPA | CA | 2027-02-24in 161d | 2023-02-25 | Wolf, Michael | Expired |
| KK6CPD | CA | 2027-02-25in 162d | 2023-02-26 | Cox, Blane R | Expired |
| KK6CPF | CA | 2027-02-25in 162d | 2023-02-26 | Owens, Ana-Akeisha A | Expired |
| KK6CPG | CA | 2027-02-26in 163d | 2023-02-27 | Phillips, Alan P | Expired |
| KK6CPI | CA | 2027-02-26in 163d | 2023-02-27 | Damkroger, Walter J | Expired |
| KK6CPM | CA | 2027-02-26in 163d | 2023-02-27 | Pandey, Mayank | Expired |
| KK6CPO | CA | 2027-02-26in 163d | 2023-02-27 | Wilkinson, Michael R | Expired |
| KK6CPP | CA | 2027-02-26in 163d | 2023-02-27 | Herbert, Curtis J | Expired |
| KK6CPQ | CA | 2027-02-26in 163d | 2023-02-27 | Jones, Michael S | Expired |
| KK6CPR | CA | 2027-02-26in 163d | 2023-02-27 | Speed, Roger I | Expired |
| KK6CPT | CA | 2027-02-26in 163d | 2023-02-27 | Whitacre, Bruce A | Expired |
| KK6CPU | CA | 2027-02-26in 163d | 2023-02-27 | White, Kristofer H | Expired |
| KK6CPV | CA | 2027-02-26in 163d | 2023-02-27 | Ku, Hosoon | Expired |
| KK6CPW | CA | 2027-02-26in 163d | 2023-02-27 | Dalrymple, Bryon S | Expired |
| KK6CPZ | CA | 2027-02-26in 163d | 2023-02-27 | Mirador, Romalyn R | Expired |
| KK6CQA | CA | 2027-02-26in 163d | 2023-02-27 | Navas, Steven A | Expired |
| KK6CQB | CA | 2027-02-26in 163d | 2023-02-27 | Breeden, Christopher B | Expired |
| KK6CQF | CA | 2027-02-26in 163d | 2023-02-27 | Ismay, David K | Expired |
| KK6CQO | CA | 2027-02-26in 163d | 2023-02-27 | Adams, Clark F | Expired |