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 3,751– 3,800 of 5,371
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK6KIP | CA | 2028-03-09in 536d | 2024-03-10 | Li, Hao | Expired |
| KK6KIQ | CA | 2028-03-09in 536d | 2024-03-10 | Singh, Gurshamnjot | Expired |
| KK6KIR | CA | 2028-03-09in 536d | 2024-03-10 | Chen, Yale | Expired |
| KK6KIS | CA | 2028-03-09in 536d | 2024-03-10 | Hsieh, Kevin L | Expired |
| KK6KIU | CA | 2028-03-09in 536d | 2024-03-10 | Iverson, Erik H | Expired |
| KK6KIV | CA | 2028-03-09in 536d | 2024-03-10 | Yang, Jiachen | Expired |
| KK6KIW | CA | 2028-03-09in 536d | 2024-03-10 | Varma, Paroma | Expired |
| KK6KIX | CA | 2028-03-09in 536d | 2024-03-10 | Mann, Keegan R | Expired |
| KK6KIY | CA | 2028-03-09in 536d | 2024-03-10 | Li, Crystal | Expired |
| KK6KIZ | CA | 2028-03-09in 536d | 2024-03-10 | Wang, Jingyan | Expired |
| KK6KJA | CA | 2028-03-09in 536d | 2024-03-10 | Mazooji, Kayvon A | Expired |
| KK6KJB | CA | 2028-03-09in 536d | 2024-03-10 | Bellegarda, Guillaume D | Expired |
| KK6KJC | CA | 2028-03-09in 536d | 2024-03-10 | Lu, Patrick | Expired |
| KK6KJE | CA | 2028-03-09in 536d | 2024-03-10 | Sharma, Rishi | Expired |
| KK6KJF | CA | 2028-03-09in 536d | 2024-03-10 | Yoon, Felix | Expired |
| KK6KJG | CA | 2028-03-09in 536d | 2024-03-10 | Laine, Forrest J | Expired |
| KK6KJI | CA | 2028-03-09in 536d | 2024-03-10 | Croshere, Skot Z | Expired |
| KK6KJJ | CA | 2028-03-09in 536d | 2024-03-10 | Reid, Wisam | Expired |
| KK6KJK | CA | 2028-03-09in 536d | 2024-03-10 | Chen, Wei-Yi | Expired |
| KK6KJL | CA | 2028-03-09in 536d | 2024-03-10 | Tripathi, Ajay S | Expired |
| KK6KJM | CA | 2028-03-09in 536d | 2024-03-10 | Kim, Maruchi | Expired |
| KK6KJN | CA | 2028-03-09in 536d | 2024-03-10 | Yu, Darryl | Expired |
| KK6KJO | CA | 2028-03-09in 536d | 2024-03-10 | Izatt, Benjamin J | Expired |
| KK6KJP | CA | 2028-03-09in 536d | 2024-03-10 | Ahn, Jonghyun | Expired |
| KK6KJR | CA | 2028-03-09in 536d | 2024-03-10 | Lee, Ronald W | Expired |
| KK6KJS | CA | 2028-03-09in 536d | 2024-03-10 | Lin Yang, Michael M | Expired |
| KK6KJT | CA | 2028-03-09in 536d | 2024-03-10 | Ong, Frank H | Expired |
| KK6KJU | CA | 2028-03-09in 536d | 2024-03-10 | Partha, Nina A | Expired |
| KK6KJV | CA | 2028-03-09in 536d | 2024-03-10 | Zhou, Shiying | Expired |
| KK6KJX | CA | 2028-03-09in 536d | 2024-03-10 | Duey, Jerica K | Expired |
| KK6KJY | CA | 2028-03-09in 536d | 2024-03-10 | Sachdev, Rohan | Expired |
| KK6KJZ | CA | 2028-03-09in 536d | 2024-03-10 | Behdin, Nader | Expired |
| KK6KKA | CA | 2028-03-09in 536d | 2024-03-10 | Lins, Felipe C | Expired |
| KK6KKB | CA | 2028-03-09in 536d | 2024-03-10 | Uecker, Martin | Expired |
| KK6KKC | CA | 2028-03-09in 536d | 2024-03-10 | Tamir, Jonathan I | Expired |
| KK6KKD | CA | 2028-03-09in 536d | 2024-03-10 | Jia, Ruoxi | Expired |
| KK6KKE | CA | 2028-03-09in 536d | 2024-03-10 | Corea, Joseph R | Expired |
| KK6KKF | CA | 2028-03-09in 536d | 2024-03-10 | Scott, Simon | Expired |
| KK6KKG | CA | 2028-03-09in 536d | 2024-03-10 | Goodman, Kelly E | Expired |
| KK6KKH | CA | 2028-03-09in 536d | 2024-03-10 | Hu, Andy | Expired |
| KK6KKI | CA | 2028-03-09in 536d | 2024-03-10 | Chen, Jikang | Expired |
| KK6KKJ | CA | 2028-03-09in 536d | 2024-03-10 | Weng, Darrel | Expired |
| KK6KKL | CA | 2028-03-09in 536d | 2024-03-10 | Cruz, Alexander | Expired |
| KK6KKM | CA | 2028-03-09in 536d | 2024-03-10 | Lei, En | Expired |
| KK6KKN | CA | 2028-03-09in 536d | 2024-03-10 | Lebrun, David J | Expired |
| KK6KKO | CA | 2028-03-09in 536d | 2024-03-10 | Luong, Brandon | Expired |
| KK6KKP | CA | 2028-03-09in 536d | 2024-03-10 | Frank, Jeremy P | Expired |
| KK6KKR | CA | 2028-03-09in 536d | 2024-03-10 | Santana, Rafael | Expired |
| KK6KKS | CA | 2028-03-09in 536d | 2024-03-10 | Bhattacharya, Siddhartho | Expired |
| KK6KKT | CA | 2028-03-09in 536d | 2024-03-10 | Iyer, Vikram | Expired |