Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6-prefix vanity callsigns coming available
Vanity slots whose callsigns start with K6. Sorted by availability date — soonest first.
Showing 201– 250 of 364
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| K6RYN | CA | 2028-03-04in 537d | 2024-03-05 | RYAN, TIM | Expired |
| K6SAB | CA | 2028-03-04in 537d | 2024-03-05 | BERTSCH, STEVEN A | Expired |
| K6SBE | CA | 2028-03-04in 537d | 2024-03-05 | ROOKE, GEORGE R | Expired |
| K6SVO | LA | 2028-03-04in 537d | 2024-03-05 | MARTINEZ, JOHN J | Expired |
| K6TMH | CA | 2028-03-04in 537d | 2024-03-05 | Hamer, Todd M | Expired |
| K6TRW | CA | 2028-03-04in 537d | 2024-03-05 | Riccio, James H | Expired |
| K6TYO | CA | 2028-03-04in 537d | 2024-03-05 | FIES JR, WILLIAM J | Expired |
| K6UJX | CA | 2028-03-04in 537d | 2024-03-05 | FOSTER, DONALD C | Expired |
| K6UNI | CA | 2028-03-04in 537d | 2024-03-05 | Kim, Jung M | Expired |
| K6VBC | CA | 2028-03-04in 537d | 2024-03-05 | Rasnick, Ben | Expired |
| K6WDW | CA | 2028-03-04in 537d | 2024-03-05 | Bastone, John J | Expired |
| K6YBH | ID | 2028-03-04in 537d | 2024-03-05 | GOSS, CHARLES R | Expired |
| K6YMJ | KS | 2028-03-04in 537d | 2024-03-05 | MAGID, HENRY J | Expired |
| K6ZCL | CA | 2028-03-04in 537d | 2024-03-05 | PANZER, EDWARD J | Expired |
| K6ZJV | WA | 2028-03-04in 537d | 2024-03-05 | SOTO, MOSES M | Expired |
| K6ZZQ | CA | 2028-03-04in 537d | 2024-03-05 | CALIFORNIA STATE UNIV LONG BEACH ARC | Expired |
| K6ZZX | CA | 2028-03-04in 537d | 2024-03-05 | Callahan, Russ W | Expired |
| K6RMX | CA | 2028-03-05in 538d | 2024-03-06 | FRY, WILLIAM F | Expired |
| K6CSP | CA | 2028-03-07in 540d | 2024-03-08 | GOODART, WILLIAM T | Expired |
| K6EUR | CA | 2028-03-07in 540d | 2024-03-08 | MC GLATHERY, GERALD D | Expired |
| K6VFF | CA | 2028-03-07in 540d | 2024-03-08 | HAMM, LAWRENCE G | Expired |
| K6UWD | CA | 2028-03-14in 547d | 2024-03-15 | BOOTH, MASON | Expired |
| K6ARF | OR | 2028-03-19in 552d | 2024-03-20 | K6ARF Memorial Amateur Radio Club | Expired |
| K6KOZ | CA | 2028-03-19in 552d | 2024-03-20 | KOSLOFF, JERRY | Expired |
| K6CPF | CA | 2028-03-21in 554d | 2024-03-22 | Woodbridge, Edward A | Expired |
| K6DCN | CA | 2028-03-21in 554d | 2024-03-22 | NARO SR, DAVID C | Expired |
| K6KTK | CA | 2028-03-21in 554d | 2024-03-22 | KLEE, RICHARD E | Expired |
| K6RTV | CA | 2028-03-21in 554d | 2024-03-22 | MEYER, ROBERT W | Expired |
| K6NNN | CA | 2028-03-23in 556d | 2026-03-24 | A1 MORSE CODE GANG | Cancelled |
| K6BVR | CA | 2028-03-25in 558d | 2024-03-26 | McCluskey, Mary C | Expired |
| K6PGM | CA | 2028-03-27in 560d | 2024-03-28 | Maisch, Patricia G | Expired |
| K6BGN | CA | 2028-03-28in 561d | 2024-03-29 | BROOKS, ROBERT E | Expired |
| K6BMP | CA | 2028-03-28in 561d | 2024-03-29 | PISANO, A ROBERT | Expired |
| K6CAQ | CA | 2028-03-28in 561d | 2024-03-29 | PIERCE, GARY L | Expired |
| K6DFA | CA | 2028-03-28in 561d | 2024-03-29 | YAFFE, FRANK H | Expired |
| K6EFB | CA | 2028-03-28in 561d | 2024-03-29 | Kirby, Layard F | Expired |
| K6KIF | KS | 2028-03-28in 561d | 2024-03-29 | Gilmore, Carl L | Expired |
| K6MXL | CA | 2028-03-28in 561d | 2024-03-29 | Kurkjian, Louis H | Expired |
| K6UXP | CA | 2028-03-28in 561d | 2024-03-29 | WAGNER, WILLIAM R | Expired |
| K6SQY | CA | 2028-03-30in 563d | 2026-03-31 | Collins, Clayton R | Cancelled |
| K6CSR | CA | 2028-03-31in 564d | 2024-04-01 | City Of Santa Rosa Amateur Emergency Communications Service | Expired |
| K6DNE | CA | 2028-04-03in 567d | 2026-04-04 | Elovitz, David N | Cancelled |
| K6EOW | CA | 2028-04-04in 568d | 2024-04-05 | Wheeler Mr, Jeremy R | Expired |
| K6GUD | CA | 2028-04-04in 568d | 2024-04-05 | WILSON, ROBERT A | Expired |
| K6RGQ | CA | 2028-04-04in 568d | 2024-04-05 | DUMMER, RICHARD S | Expired |
| K6NKW | CA | 2028-04-07in 571d | 2024-04-08 | Witkowski, Nora K | Expired |
| K6OFP | CA | 2028-04-07in 571d | 2024-04-08 | Desimone, Daniel S | Expired |
| K6TSZ | CA | 2028-04-09in 573d | 2026-04-10 | Osbrink, Thomas W | Cancelled |
| K6UHT | CA | 2028-04-09in 573d | 2026-04-10 | Peisert, Sean P | Cancelled |
| K6MCZ | WA | 2028-04-10in 574d | 2026-04-11 | Ziegler, Mark C | Cancelled |