District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KD4EXN | 12 | 59 | 2031-09-17 | — | Active |
| KD4EXO | 11 | 65 | 2001-09-17 | 2003-09-18 | Available |
| KD4EXP | 11 | 65 | 2001-09-17 | 2003-09-18 | Available |
| KD4EXQ | 11 | 67 | 2031-09-17 | — | Active |
| KD4EXR | 12 | 61 | 2031-09-17 | — | Active |
| KD4EXS | 12 | 59 | 2033-04-04 | — | Active |
| KD4EXT | 11 | 57 | 2001-09-17 | 2003-09-18 | Available |
| KD4EXU | 12 | 61 | 2014-01-22 | 2016-01-23 | Available |
| KD4EXV | 11 | 63 | 2011-09-17 | 2013-09-18 | Available |
| KD4EXW | 11 | 63 | 2021-11-14 | 2023-11-15 | Available |
| KD4EXX | 11 | 65 | 2033-02-11 | — | Active |
| KD4EXY | 11 | 67 | 2031-09-17 | — | Active |
| KD4EXZ | 11 | 65 | 2011-09-17 | 2013-09-18 | Available |
| KD4EYA | 11 | 61 | 2021-09-17 | 2023-09-18 | Available |
| KD4EYB | 11 | 65 | 2011-09-17 | 2013-09-18 | Available |
| KD4EYC | 11 | 67 | 2001-09-17 | 2003-09-18 | Available |
| KD4EYD | 11 | 63 | 2012-07-08 | 2014-07-09 | Available |
| KD4EYE | 11 | 57 | — | — | Available |
| KD4EYF | 11 | 65 | 2031-09-17 | — | Active |
| KD4EYG | 10 | 65 | 2011-09-17 | 2013-09-18 | Available |
| KD4EYH | 11 | 63 | — | — | Available |
| KD4EYI | 12 | 59 | 2001-09-17 | 2003-09-18 | Available |
| KD4EYJ | 12 | 69 | 2001-09-17 | 2003-09-18 | Available |
| KD4EYK | 11 | 65 | 2011-09-17 | 2013-09-18 | Available |
| KD4EYL | 11 | 65 | 2002-09-10 | 2004-09-11 | Available |
| KD4EYM | 10 | 63 | 2001-09-17 | 2003-09-18 | Available |
| KD4EYN | 12 | 61 | 2031-09-17 | — | Active |
| KD4EYO | 11 | 67 | 2011-09-17 | 2013-09-18 | Available |
| KD4EYP | 11 | 67 | 2001-09-17 | 2003-09-18 | Available |
| KD4EYQ | 11 | 69 | 2021-09-17 | 2023-09-18 | Available |
| KD4EYR | 12 | 63 | 2011-09-17 | 2013-09-18 | Available |
| KD4EYS | 12 | 61 | 1998-06-18 | 2000-06-19 | Available |
| KD4EYT | 11 | 59 | 2003-10-19 | 2005-10-20 | Available |
| KD4EYU | 12 | 63 | 2031-09-17 | — | Active |
| KD4EYV | 11 | 65 | 2031-09-17 | — | Active |
| KD4EYW | 11 | 65 | 2014-06-06 | 2016-06-07 | Available |
| KD4EYX | 11 | 67 | 1999-10-26 | 2001-10-27 | Available |
| KD4EYY | 11 | 69 | 2001-05-16 | 2003-05-17 | Available |
| KD4EYZ | 11 | 67 | — | — | Available |
| KD4EZA | 11 | 59 | 2010-11-16 | 2012-11-17 | Available |
| KD4EZB | 11 | 63 | 2018-05-08 | 2020-05-09 | Available |
| KD4EZC | 11 | 65 | 2001-11-27 | 2003-11-28 | Available |
| KD4EZD | 11 | 61 | 2002-07-14 | 2004-07-15 | Available |
| KD4EZE | 11 | 55 | 2022-01-04 | 2024-01-05 | Available |
| KD4EZF | 11 | 63 | — | — | Available |
| KD4EZG | 10 | 63 | — | — | Available |
| KD4EZH | 11 | 61 | 2011-09-17 | 2013-09-18 | Available |
| KD4EZI | 12 | 57 | 2013-12-30 | 2015-12-31 | Available |
| KD4EZJ | 12 | 67 | 1999-09-30 | 2001-10-01 | Available |
| KD4EZK | 11 | 63 | 2001-09-17 | 2003-09-18 | Available |
| KD4EZL | 11 | 63 | 2011-10-16 | 2013-10-17 | Available |
| KD4EZM | 10 | 61 | 2021-09-17 | 2023-09-18 | Available |
| KD4EZN | 12 | 59 | 2021-10-02 | 2023-10-03 | Available |
| KD4EZO | 11 | 65 | 2031-11-09 | — | Active |
| KD4EZP | 11 | 65 | 2031-10-16 | — | Active |
| KD4EZQ | 11 | 67 | 2021-09-27 | 2023-09-28 | Available |
| KD4EZR | 12 | 61 | 2001-09-17 | 2003-09-18 | Available |
| KD4EZS | 12 | 59 | 2001-09-17 | 2003-09-18 | Available |
| KD4EZT | 11 | 57 | 1999-01-11 | 2001-01-12 | Available |
| KD4EZU | 12 | 61 | 2021-09-17 | 2023-09-18 | Available |
| KD4EZV | 11 | 63 | 2021-09-17 | 2023-09-18 | Available |
| KD4EZW | 11 | 63 | 2031-09-17 | — | Active |
| KD4EZX | 11 | 65 | 2001-09-17 | 2003-09-18 | Available |
| KD4EZY | 11 | 67 | — | — | Available |
| KD4EZZ | 11 | 65 | 2011-09-17 | 2013-09-18 | Available |
| KD4FAA | 11 | 61 | 2031-09-18 | — | Active |
| KD4FAB | 11 | 65 | 2031-09-17 | — | Active |
| KD4FAC | 11 | 67 | 2014-11-28 | 2016-11-29 | Available |
| KD4FAD | 11 | 63 | 2004-01-09 | 2006-01-10 | Available |
| KD4FAE | 11 | 57 | 2001-09-17 | 2003-09-18 | Available |
| KD4FAF | 11 | 65 | 2001-09-17 | 2003-09-18 | Available |
| KD4FAG | 10 | 65 | — | — | Available |
| KD4FAH | 11 | 63 | 2001-09-17 | 2003-09-18 | Available |
| KD4FAI | 12 | 59 | — | — | Available |
| KD4FAJ | 12 | 69 | 2001-09-17 | 2003-09-18 | Available |
| KD4FAK | 11 | 65 | 2022-07-16 | 2024-07-17 | Available |
| KD4FAL | 11 | 65 | 2003-11-18 | 2005-11-19 | Available |
| KD4FAM | 10 | 63 | 2030-07-17 | — | Active (Vanity) |
| KD4FAN | 12 | 61 | 2031-09-17 | — | Active |
| KD4FAO | 11 | 67 | 2023-07-31 | 2025-08-01 | Available |
| KD4FAP | 11 | 67 | 2031-09-17 | — | Active |
| KD4FAQ | 11 | 69 | 2001-09-17 | 2003-09-18 | Available |
| KD4FAR | 12 | 63 | 2002-11-13 | 2004-11-14 | Available |
| KD4FAS | 12 | 61 | 2031-09-17 | — | Active |
| KD4FAT | 11 | 59 | 2021-10-05 | 2023-10-06 | Available |
| KD4FAU | 12 | 63 | 2032-10-10 | — | Active |
| KD4FAV | 11 | 65 | 2001-09-17 | 2003-09-18 | Available |
| KD4FAW | 11 | 65 | 2031-09-17 | — | Active |
| KD4FAX | 11 | 67 | 2022-08-30 | 2024-08-31 | Available |
| KD4FAY | 11 | 69 | 2011-09-17 | 2013-09-18 | Available |
| KD4FAZ | 11 | 67 | 2013-09-21 | 2015-09-22 | Available |
| KD4FBA | 11 | 65 | 2017-08-09 | 2019-08-10 | Available |
| KD4FBB | 11 | 69 | 2001-09-17 | 2003-09-18 | Available |
| KD4FBC | 11 | 71 | 2001-09-17 | 2003-09-18 | Available |
| KD4FBD | 11 | 67 | 2026-02-03 | 2028-02-04 | Canceled (grace period) |
| KD4FBE | 11 | 61 | 2001-09-17 | 2003-09-18 | Available |
| KD4FBF | 11 | 69 | 2001-09-17 | 2003-09-18 | Available |
| KD4FBG | 10 | 69 | 2013-03-30 | 2015-03-31 | Available |
| KD4FBH | 11 | 67 | 2011-09-17 | 2013-09-18 | Available |
| KD4FBI | 12 | 63 | 2033-07-15 | — | Active |