District 6
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KO6UI | 11 | 53 | 2003-12-28 | 2005-12-29 | Available |
| KO6UJ | 11 | 63 | 2001-10-07 | 2003-10-08 | Available |
| KO6UK | 10 | 59 | — | — | Available |
| KO6UL | 10 | 59 | — | — | Available |
| KO6UM | 9 | 57 | 2015-03-13 | 2017-03-14 | Available |
| KO6UN | 11 | 55 | — | — | Available |
| KO6UO | 10 | 61 | 2015-03-10 | 2017-03-11 | Available |
| KO6UP | 10 | 61 | 2022-06-07 | 2024-06-08 | Available |
| KO6UQ | 10 | 63 | — | — | Available |
| KO6UR | 11 | 57 | 2015-09-07 | 2017-09-08 | Available |
| KO6US | 11 | 55 | 2024-03-05 | 2026-03-06 | Available |
| KO6UT | 10 | 53 | — | — | Available |
| KO6UU | 11 | 57 | — | — | Available |
| KO6UV | 10 | 59 | 2015-05-05 | 2017-05-06 | Available |
| KO6UW | 10 | 59 | 2034-12-05 | — | Active |
| KO6UX | 10 | 61 | 2014-01-07 | 2016-01-08 | Available |
| KO6UY | 10 | 63 | 1997-10-14 | 1999-10-15 | Available |
| KO6UZ | 10 | 61 | 2003-12-21 | 2005-12-22 | Available |
| KO6VA | 9 | 57 | 2025-05-06 | — | Active |
| KO6VB | 9 | 61 | 1998-08-18 | 2000-08-19 | Available |
| KO6VC | 9 | 63 | — | — | Available |
| KO6VD | 9 | 59 | 2015-10-14 | 2017-10-15 | Available |
| KO6VE | 9 | 53 | — | — | Available |
| KO6VF | 9 | 61 | 2035-01-03 | — | Active |
| KO6VG | 8 | 61 | 2005-06-20 | 2007-06-21 | Available |
| KO6VH | 9 | 59 | 2013-04-27 | 2015-04-28 | Available |
| KO6VI | 10 | 55 | — | — | Available |
| KO6VJ | 10 | 65 | 2003-09-21 | 2005-09-22 | Available |
| KO6VK | 9 | 61 | 2036-12-02 | — | Active (Vanity) |
| KO6VL | 9 | 61 | 2016-03-14 | 2018-03-15 | Available |
| KO6VM | 8 | 59 | 2000-03-07 | 2002-03-08 | Available |
| KO6VN | 10 | 57 | 2014-03-29 | 2016-03-30 | Available |
| KO6VO | 9 | 63 | 2021-05-14 | 2023-05-15 | Available |
| KO6VP | 9 | 63 | — | — | Available |
| KO6VQ | 9 | 65 | — | — | Available |
| KO6VR | 10 | 59 | 2028-03-03 | — | Active |
| KO6VS | 10 | 57 | 2024-07-15 | 2026-07-16 | Available |
| KO6VT | 9 | 55 | 2000-06-14 | 2002-06-15 | Available |
| KO6VU | 10 | 59 | 2008-08-13 | 2010-08-14 | Available |
| KO6VV | 9 | 61 | 2023-08-17 | 2025-08-18 | Available |
| KO6VW | 9 | 61 | — | — | Available |
| KO6VX | 9 | 63 | 2003-02-02 | 2005-02-03 | Available |
| KO6VY | 9 | 65 | — | — | Available |
| KO6VZ | 9 | 63 | — | — | Available |
| KO6WA | 9 | 57 | 2004-03-29 | 2006-03-30 | Available |
| KO6WB | 9 | 61 | 2035-05-25 | — | Active |
| KO6WC | 9 | 63 | — | — | Available |
| KO6WD | 9 | 59 | 2015-05-25 | 2017-05-26 | Available |
| KO6WE | 9 | 53 | 2025-12-08 | — | Active |
| KO6WF | 9 | 61 | 2011-01-29 | 2013-01-30 | Available |
| KO6WG | 8 | 61 | 2014-09-07 | 2016-09-08 | Available |
| KO6WH | 9 | 59 | 2021-04-02 | 2023-04-03 | Available |
| KO6WI | 10 | 55 | 2024-05-17 | 2026-05-18 | Available |
| KO6WJ | 10 | 65 | — | — | Available |
| KO6WK | 9 | 61 | 2019-10-18 | 2021-10-19 | Available |
| KO6WL | 9 | 61 | 2035-06-08 | — | Active |
| KO6WM | 8 | 59 | 2022-11-17 | 2024-11-18 | Available |
| KO6WN | 10 | 57 | 2000-04-04 | 2002-04-05 | Available |
| KO6WO | 9 | 63 | 1997-09-17 | 1999-09-18 | Available |
| KO6WP | 9 | 63 | 2002-07-06 | 2004-07-07 | Available |
| KO6WQ | 9 | 65 | 2008-02-01 | 2010-02-02 | Available |
| KO6WR | 10 | 59 | — | — | Available |
| KO6WS | 10 | 57 | — | — | Available |
| KO6WT | 9 | 55 | 2011-05-21 | 2013-05-22 | Available |
| KO6WU | 10 | 59 | 2035-01-28 | — | Active |
| KO6WV | 9 | 61 | 2034-05-16 | — | Active |
| KO6WW | 9 | 61 | 2033-10-31 | — | Active |
| KO6WX | 9 | 63 | — | — | Available |
| KO6WY | 9 | 65 | — | — | Available |
| KO6WZ | 9 | 63 | 2023-09-14 | 2025-09-15 | Available |
| KO6XA | 9 | 59 | — | — | Available |
| KO6XB | 9 | 63 | 2024-07-14 | 2026-07-15 | Available |
| KO6XC | 9 | 65 | 2003-03-16 | 2005-03-17 | Available |
| KO6XD | 9 | 61 | 2014-11-21 | 2016-11-22 | Available |
| KO6XE | 9 | 55 | 2004-07-15 | 2006-07-16 | Available |
| KO6XF | 9 | 63 | 2021-09-17 | 2023-09-18 | Available |
| KO6XG | 8 | 63 | 2034-08-06 | — | Active |
| KO6XH | 9 | 61 | 2001-09-11 | 2003-09-12 | Available |
| KO6XI | 10 | 57 | 2023-05-04 | 2025-05-05 | Available |
| KO6XJ | 10 | 67 | 2034-03-29 | — | Active |
| KO6XK | 9 | 63 | 2024-04-23 | 2026-04-24 | Available |
| KO6XL | 9 | 63 | 2014-05-06 | 2016-05-07 | Available |
| KO6XM | 8 | 61 | — | — | Available |
| KO6XN | 10 | 59 | 2014-10-15 | 2016-10-16 | Available |
| KO6XO | 9 | 65 | 2014-04-27 | 2016-04-28 | Available |
| KO6XP | 9 | 65 | 2035-03-29 | — | Active |
| KO6XQ | 9 | 67 | 2012-10-20 | 2014-10-21 | Available |
| KO6XR | 10 | 61 | — | — | Available |
| KO6XS | 10 | 59 | 2035-01-27 | — | Active |
| KO6XT | 9 | 57 | — | — | Available |
| KO6XU | 10 | 61 | 2024-03-05 | 2026-03-06 | Available |
| KO6XV | 9 | 63 | 1998-09-14 | 2000-09-15 | Available |
| KO6XW | 9 | 63 | 2004-01-18 | 2006-01-19 | Available |
| KO6XX | 9 | 65 | 2034-09-19 | — | Active |
| KO6XY | 9 | 67 | 2015-07-06 | 2017-07-07 | Available |
| KO6XZ | 9 | 65 | 2025-07-06 | — | Active |
| KO6YA | 9 | 61 | — | — | Available |
| KO6YB | 9 | 65 | 2031-09-16 | — | Active |
| KO6YC | 9 | 67 | — | — | Available |
| KO6YD | 9 | 63 | 2035-06-12 | — | Active |