Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KK6. Sorted by availability date — soonest first.
Showing 201– 250 of 5,328
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK6APB | CA | 2026-11-04in 50d | 2022-11-05 | Tackett, William P | Expired |
| KK6APF | CA | 2026-11-04in 50d | 2022-11-05 | Robinson, Stephen E | Expired |
| KK6APG | CA | 2026-11-04in 50d | 2022-11-05 | Graham, Brent M | Expired |
| KK6APJ | CA | 2026-11-04in 50d | 2022-11-05 | Somers, Ralph E | Expired |
| KK6APL | CA | 2026-11-04in 50d | 2022-11-05 | Barany, Timothy | Expired |
| KK6APO | CA | 2026-11-04in 50d | 2022-11-05 | Weber, Robert A | Expired |
| KK6APR | CA | 2026-11-05in 51d | 2022-11-06 | Zepede, Anthony J | Expired |
| KK6APS | CA | 2026-11-05in 51d | 2022-11-06 | Yoeurng, Angela A | Expired |
| KK6APT | CA | 2026-11-05in 51d | 2022-11-06 | Yamasaki, Jackson Y | Expired |
| KK6APU | CA | 2026-11-05in 51d | 2022-11-06 | Williams, Austin B | Expired |
| KK6APV | CA | 2026-11-05in 51d | 2022-11-06 | Wargo, Alexander T | Expired |
| KK6APW | CA | 2026-11-05in 51d | 2022-11-06 | Vandivier, Kai P | Expired |
| KK6APX | CA | 2026-11-05in 51d | 2022-11-06 | Vallar, Derek V | Expired |
| KK6APY | CA | 2026-11-05in 51d | 2022-11-06 | Trujillo, Robert | Expired |
| KK6APZ | CA | 2026-11-05in 51d | 2022-11-06 | Tran, Tony | Expired |
| KK6AQA | CA | 2026-11-05in 51d | 2022-11-06 | Tran, Johnny | Expired |
| KK6AQB | CA | 2026-11-05in 51d | 2022-11-06 | Thekkekara, Jonah J | Expired |
| KK6AQC | CA | 2026-11-05in 51d | 2022-11-06 | Tang, Jimmy V | Expired |
| KK6AQD | CA | 2026-11-05in 51d | 2022-11-06 | Su, Alan M | Expired |
| KK6AQE | CA | 2026-11-05in 51d | 2022-11-06 | Sorensen, Andrew R | Expired |
| KK6AQF | CA | 2026-11-05in 51d | 2022-11-06 | Skinkis, Eric D | Expired |
| KK6AQG | CA | 2026-11-05in 51d | 2022-11-06 | Sireci, Alexander D | Expired |
| KK6AQH | CA | 2026-11-05in 51d | 2022-11-06 | Shkurkin, Nikolai P | Expired |
| KK6AQI | CA | 2026-11-05in 51d | 2022-11-06 | Sharma, Rohit | Expired |
| KK6AQJ | CA | 2026-11-05in 51d | 2022-11-06 | Shao, Wei | Expired |
| KK6AQK | CA | 2026-11-05in 51d | 2022-11-06 | Sevilla, Gerardo | Expired |
| KK6AQL | CA | 2026-11-05in 51d | 2022-11-06 | Seaman, Derek J | Expired |
| KK6AQM | CA | 2026-11-05in 51d | 2022-11-06 | Schwartz, Steven M | Expired |
| KK6AQN | CA | 2026-11-05in 51d | 2022-11-06 | Sanchez, Alfredo | Expired |
| KK6AQO | CA | 2026-11-05in 51d | 2022-11-06 | Russell, Connor A | Expired |
| KK6AQP | CA | 2026-11-05in 51d | 2022-11-06 | Rodriguez, Jonathan M | Expired |
| KK6AQQ | CA | 2026-11-05in 51d | 2022-11-06 | Reilly, Kaitlyn M | Expired |
| KK6AQR | CA | 2026-11-05in 51d | 2022-11-06 | Rebel, Alles | Expired |
| KK6AQS | CA | 2026-11-05in 51d | 2022-11-06 | Ralston, James H | Expired |
| KK6AQT | CA | 2026-11-05in 51d | 2022-11-06 | Polavali, Krishna C | Expired |
| KK6AQU | CA | 2026-11-05in 51d | 2022-11-06 | Piskun, Tanya S | Expired |
| KK6AQV | CA | 2026-11-05in 51d | 2022-11-06 | Pink, Alexander D | Expired |
| KK6AQW | CA | 2026-11-05in 51d | 2022-11-06 | Paredes, Edward | Expired |
| KK6AQX | CA | 2026-11-05in 51d | 2022-11-06 | Palacios, Edgar M | Expired |
| KK6AQY | CA | 2026-11-05in 51d | 2022-11-06 | Nguyen, Kevin A | Expired |
| KK6AQZ | CA | 2026-11-05in 51d | 2022-11-06 | Newberg, Aaron S | Expired |
| KK6ARA | CA | 2026-11-05in 51d | 2022-11-06 | Muscarella, Maxwell T | Expired |
| KK6ARB | CA | 2026-11-05in 51d | 2022-11-06 | Munoz, Benjamin A | Expired |
| KK6ARC | CA | 2026-11-05in 51d | 2022-11-06 | Mohr, Charles J | Expired |
| KK6ARD | CA | 2026-11-05in 51d | 2022-11-06 | Miri, Maci | Expired |
| KK6ARE | CA | 2026-11-05in 51d | 2022-11-06 | Meeder, Ian H | Expired |
| KK6ARF | CA | 2026-11-05in 51d | 2022-11-06 | Mattu, Nishant | Expired |
| KK6ARG | CA | 2026-11-05in 51d | 2022-11-06 | Mangal, Anand | Expired |
| KK6ARH | CA | 2026-11-05in 51d | 2022-11-06 | Lockman, Dean T | Expired |
| KK6ARI | CA | 2026-11-05in 51d | 2022-11-06 | Liu, Yifan | Expired |