District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KE4UQ | 10 | 53 | — | — | Available |
| KE4UR | 11 | 47 | 2019-07-16 | 2021-07-17 | Available |
| KE4US | 11 | 45 | 2027-11-07 | — | Active |
| KE4UT | 10 | 43 | — | — | Available |
| KE4UU | 11 | 47 | 2011-05-28 | 2013-05-29 | Available |
| KE4UV | 10 | 49 | — | — | Available |
| KE4UW | 10 | 49 | 2036-03-26 | — | Active |
| KE4UX | 10 | 51 | — | — | Available |
| KE4UY | 10 | 53 | 2007-01-10 | 2009-01-11 | Available |
| KE4UZ | 10 | 51 | — | — | Available |
| KE4VA | 9 | 47 | 2028-04-22 | — | Active (Vanity) |
| KE4VB | 9 | 51 | 2027-03-10 | — | Active |
| KE4VC | 9 | 53 | 2007-02-25 | 2009-02-26 | Available |
| KE4VD | 9 | 49 | 1998-03-03 | 2000-03-04 | Available |
| KE4VE | 9 | 43 | 2028-09-18 | — | Active (Vanity) |
| KE4VF | 9 | 51 | — | — | Available |
| KE4VG | 8 | 51 | — | — | Available |
| KE4VH | 9 | 49 | 2027-03-21 | — | Active |
| KE4VI | 10 | 45 | 2016-05-20 | 2018-05-21 | Available |
| KE4VJ | 10 | 55 | 2028-10-23 | — | Active |
| KE4VK | 9 | 51 | 1999-04-28 | 2001-04-29 | Available |
| KE4VL | 9 | 51 | — | — | Available |
| KE4VM | 8 | 49 | 2001-07-03 | 2003-07-04 | Available |
| KE4VN | 10 | 47 | 2017-02-21 | 2019-02-22 | Available |
| KE4VO | 9 | 53 | — | — | Available |
| KE4VP | 9 | 53 | 2007-03-18 | 2009-03-19 | Available |
| KE4VQ | 9 | 55 | 2018-02-27 | 2020-02-28 | Available |
| KE4VR | 10 | 49 | 2027-02-21 | — | Active |
| KE4VS | 10 | 47 | 2027-02-21 | — | Active |
| KE4VT | 9 | 45 | 2027-02-04 | — | Active |
| KE4VU | 10 | 49 | 2011-05-28 | 2013-05-29 | Available |
| KE4VV | 9 | 51 | — | — | Available |
| KE4VW | 9 | 51 | 2034-08-23 | — | Active |
| KE4VX | 9 | 53 | — | — | Available |
| KE4VY | 9 | 55 | 2009-06-28 | 2011-06-29 | Available |
| KE4VZ | 9 | 53 | 2030-01-05 | — | Active |
| KE4WA | 9 | 47 | 2030-02-21 | — | Active (Vanity) |
| KE4WB | 9 | 51 | 1999-06-08 | 2001-06-09 | Available |
| KE4WC | 9 | 53 | 2016-12-13 | 2018-12-14 | Available |
| KE4WD | 9 | 49 | — | — | Available |
| KE4WE | 9 | 43 | 2031-12-31 | — | Active (Vanity) |
| KE4WF | 9 | 51 | — | — | Available |
| KE4WG | 8 | 51 | 2005-11-20 | 2007-11-21 | Available |
| KE4WH | 9 | 49 | 2026-11-04 | — | Active |
| KE4WI | 10 | 45 | 2033-08-10 | — | Active |
| KE4WJ | 10 | 55 | — | — | Available |
| KE4WK | 9 | 51 | 2028-03-12 | — | Active |
| KE4WL | 9 | 51 | — | — | Available |
| KE4WM | 8 | 49 | 2027-04-14 | — | Active |
| KE4WN | 10 | 47 | 2005-05-31 | 2007-06-01 | Available |
| KE4WO | 9 | 53 | — | — | Available |
| KE4WP | 9 | 53 | — | — | Available |
| KE4WQ | 9 | 55 | 2026-11-29 | — | Active |
| KE4WR | 10 | 49 | — | — | Available |
| KE4WS | 10 | 47 | 2006-03-14 | 2008-03-15 | Available |
| KE4WT | 9 | 45 | 2007-04-03 | 2009-04-04 | Available |
| KE4WU | 10 | 49 | 2021-11-26 | 2023-11-27 | Available |
| KE4WV | 9 | 51 | 2027-03-24 | — | Active |
| KE4WW | 9 | 51 | 2018-04-24 | 2020-04-25 | Available |
| KE4WX | 9 | 53 | 2030-06-19 | — | Active |
| KE4WY | 9 | 55 | 2032-03-17 | — | Active |
| KE4WZ | 9 | 53 | 2029-05-05 | — | Active |
| KE4XA | 9 | 49 | 1999-02-03 | 2001-02-04 | Available |
| KE4XB | 9 | 53 | 2027-07-06 | — | Active |
| KE4XC | 9 | 55 | 2018-01-06 | 2020-01-07 | Available |
| KE4XD | 9 | 51 | 2007-01-28 | 2009-01-29 | Available |
| KE4XE | 9 | 45 | 2034-10-26 | — | Active (Vanity) |
| KE4XF | 9 | 53 | 2016-11-05 | 2018-11-06 | Available |
| KE4XG | 8 | 53 | 2007-01-09 | 2009-01-10 | Available |
| KE4XH | 9 | 51 | 1997-09-17 | 1999-09-18 | Available |
| KE4XI | 10 | 47 | 2034-07-30 | — | Active |
| KE4XJ | 10 | 57 | 2029-07-23 | — | Active |
| KE4XK | 9 | 53 | 2027-06-04 | — | Active |
| KE4XL | 9 | 53 | — | — | Available |
| KE4XM | 8 | 51 | 2003-08-31 | 2005-09-01 | Available |
| KE4XN | 10 | 49 | 2017-09-11 | 2019-09-12 | Available |
| KE4XO | 9 | 55 | 2007-06-03 | 2009-06-04 | Available |
| KE4XP | 9 | 55 | 2035-03-08 | — | Active |
| KE4XQ | 9 | 57 | — | — | Available |
| KE4XR | 10 | 51 | 2006-11-26 | 2008-11-27 | Available |
| KE4XS | 10 | 49 | — | — | Available |
| KE4XT | 9 | 47 | 2033-10-19 | — | Active |
| KE4XU | 10 | 51 | 2013-12-06 | 2015-12-07 | Available |
| KE4XV | 9 | 53 | — | — | Available |
| KE4XW | 9 | 53 | 2016-12-11 | 2018-12-12 | Available |
| KE4XX | 9 | 55 | 2028-01-06 | — | Active |
| KE4XY | 9 | 57 | 2027-04-07 | — | Active |
| KE4XZ | 9 | 55 | 1998-03-04 | 2000-03-05 | Available |
| KE4YA | 9 | 51 | 2029-06-18 | — | Active |
| KE4YB | 9 | 55 | — | — | Available |
| KE4YC | 9 | 57 | — | — | Available |
| KE4YD | 9 | 53 | 2027-05-29 | — | Active |
| KE4YE | 9 | 47 | 2017-04-23 | 2019-04-24 | Available |
| KE4YF | 9 | 55 | — | — | Available |
| KE4YG | 8 | 55 | — | — | Available |
| KE4YH | 9 | 53 | 2027-02-03 | — | Active |
| KE4YI | 10 | 49 | 2027-02-14 | — | Active |
| KE4YJ | 10 | 59 | 2027-03-12 | — | Active |
| KE4YK | 9 | 55 | 1997-12-29 | 1999-12-30 | Available |
| KE4YL | 9 | 55 | 2019-03-17 | 2021-03-18 | Available |