Confidence: Medium · Source: FCC ULS · As of 2026-09-21
KK6-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KK6. Sorted by availability date — soonest first.
Showing 4,701– 4,750 of 5,371
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK6MZB | CA | 2028-06-05in 623d | 2024-06-06 | Oldson, John | Expired |
| KK6MZD | CA | 2028-06-08in 626d | 2024-06-09 | Jerge, Edward W | Expired |
| KK6MZI | CA | 2028-06-08in 626d | 2024-06-09 | Albright, B J | Expired |
| KK6MZJ | CA | 2028-06-08in 626d | 2024-06-09 | Potter, Phillip R | Expired |
| KK6MZN | CA | 2028-06-08in 626d | 2024-06-09 | Halper, Josh B | Expired |
| KK6MZO | CA | 2028-06-08in 626d | 2024-06-09 | Halper, David A | Expired |
| KK6MZR | CA | 2028-06-08in 626d | 2024-06-09 | Lee, Minju | Expired |
| KK6MZT | CA | 2028-06-08in 626d | 2024-06-09 | Chun, Sang Hak | Expired |
| KK6MZY | CA | 2028-06-08in 626d | 2024-06-09 | Perfetto, Josh W | Expired |
| KK6NAA | CA | 2028-06-08in 626d | 2024-06-09 | Ng, Eddy C | Expired |
| KK6NAE | CA | 2028-06-09in 627d | 2024-06-10 | Savell, Dewey M | Expired |
| KK6NAF | CA | 2028-06-09in 627d | 2024-06-10 | Townsend, Vincent M | Expired |
| KK6NAH | CA | 2028-06-09in 627d | 2024-06-10 | Agee, Erik R | Expired |
| KK6NAI | CA | 2028-06-09in 627d | 2024-06-10 | Savall, Andy W | Expired |
| KK6NAJ | CA | 2028-06-09in 627d | 2024-06-10 | Townsend, Nicholas A | Expired |
| KK6NAM | KY | 2028-06-09in 627d | 2024-06-10 | Wang, Chao | Expired |
| KK6NAN | CA | 2028-06-09in 627d | 2024-06-10 | DAY, FRANK | Expired |
| KK6NAO | CA | 2028-06-09in 627d | 2024-06-10 | Branson, Shannon K | Expired |
| KK6NAS | CA | 2028-06-09in 627d | 2024-06-10 | Schiffmacher, Scott P | Expired |
| KK6NAW | CA | 2028-06-09in 627d | 2024-06-10 | Frye, Ronald V | Expired |
| KK6TNT | CA | 2028-06-09in 627d | 2024-06-10 | Cruz, Rem V | Expired |
| KK6NBC | CA | 2028-06-10in 628d | 2024-06-11 | Christensen, Douglas R | Expired |
| KK6NBH | CA | 2028-06-10in 628d | 2024-06-11 | Valentine, Cole M | Expired |
| KK6NBI | CA | 2028-06-10in 628d | 2024-06-11 | Christensen, Kyle A | Expired |
| KK6NBJ | CA | 2028-06-10in 628d | 2024-06-11 | Richart, Paul K | Expired |
| KK6NBK | CA | 2028-06-10in 628d | 2024-06-11 | Hartman Jr, Thomas M | Expired |
| KK6NBL | CA | 2028-06-10in 628d | 2024-06-11 | Parrott, Jacob D | Expired |
| KK6NBP | CA | 2028-06-10in 628d | 2024-06-11 | Lowder, Larry D | Expired |
| KK6NBS | CA | 2028-06-10in 628d | 2024-06-11 | Webster, Mark N | Expired |
| KK6NBT | CA | 2028-06-10in 628d | 2024-06-11 | Robertson, Charles C | Expired |
| KK6NBU | CA | 2028-06-10in 628d | 2024-06-11 | Carlson, Christopher W | Expired |
| KK6NBX | CA | 2028-06-10in 628d | 2024-06-11 | Robertson, Kathleen D | Expired |
| KK6NBY | CA | 2028-06-10in 628d | 2024-06-11 | Lamph, Mark B | Expired |
| KK6NBZ | CA | 2028-06-10in 628d | 2024-06-11 | Asplund, Scott C | Expired |
| KK6NCA | CA | 2028-06-10in 628d | 2024-06-11 | Solesbee, Domine L | Expired |
| KK6NCC | CA | 2028-06-10in 628d | 2024-06-11 | Wells, Noel J | Expired |
| KK6NCF | CA | 2028-06-10in 628d | 2024-06-11 | Hastain, Shane M | Expired |
| KK6NCI | CA | 2028-06-10in 628d | 2024-06-11 | Calvert, Bonnie L | Expired |
| KK6NCJ | CA | 2028-06-10in 628d | 2024-06-11 | James, John M | Expired |
| KK6NCK | UT | 2028-06-10in 628d | 2024-06-11 | Holt, G Stanford | Expired |
| KK6NCM | CA | 2028-06-10in 628d | 2024-06-11 | Lehman, Andrew P | Expired |
| KK6NCN | CA | 2028-06-10in 628d | 2024-06-11 | Wisner, Anne M | Expired |
| KK6NCQ | CA | 2028-06-10in 628d | 2024-06-11 | Palaima, Kevin A | Expired |
| KK6NCS | CA | 2028-06-10in 628d | 2024-06-11 | Whiting, Benjamin D | Expired |
| KK6NCT | CA | 2028-06-10in 628d | 2024-06-11 | Spencer, Sylvia J | Expired |
| KK6NCW | CA | 2028-06-10in 628d | 2024-06-11 | Johnson, Kimberley A | Expired |
| KK6NCX | CA | 2028-06-10in 628d | 2024-06-11 | Amsberry, Lorin C | Expired |
| KK6NCY | CA | 2028-06-10in 628d | 2024-06-11 | Cox, Darren J | Expired |
| KK6NDE | CA | 2028-06-10in 628d | 2024-06-11 | Westwood, David P | Expired |
| KK6NDF | CA | 2028-06-10in 628d | 2024-06-11 | Graboske Jr, Harold C | Expired |