District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4ZSN | 13 | 61 | — | — | Available |
| KA4ZSO | 12 | 67 | 2018-08-13 | 2020-08-14 | Available |
| KA4ZSP | 12 | 67 | — | — | Available |
| KA4ZSQ | 12 | 69 | 2000-05-08 | 2002-05-09 | Available |
| KA4ZSR | 13 | 63 | 2031-05-28 | — | Active |
| KA4ZSS | 13 | 61 | — | — | Available |
| KA4ZST | 12 | 59 | — | — | Available |
| KA4ZSU | 13 | 63 | — | — | Available |
| KA4ZSV | 12 | 65 | — | — | Available |
| KA4ZSW | 12 | 65 | — | — | Available |
| KA4ZSX | 12 | 67 | — | — | Available |
| KA4ZSY | 12 | 69 | — | — | Available |
| KA4ZSZ | 12 | 67 | — | — | Available |
| KA4ZTA | 11 | 59 | — | — | Available |
| KA4ZTB | 11 | 63 | — | — | Available |
| KA4ZTC | 11 | 65 | — | — | Available |
| KA4ZTD | 11 | 61 | — | — | Available |
| KA4ZTE | 11 | 55 | — | — | Available |
| KA4ZTF | 11 | 63 | — | — | Available |
| KA4ZTG | 10 | 63 | — | — | Available |
| KA4ZTH | 11 | 61 | 2017-09-22 | 2019-09-23 | Available |
| KA4ZTI | 12 | 57 | — | — | Available |
| KA4ZTJ | 12 | 67 | — | — | Available |
| KA4ZTK | 11 | 63 | — | — | Available |
| KA4ZTL | 11 | 63 | — | — | Available |
| KA4ZTM | 10 | 61 | — | — | Available |
| KA4ZTN | 12 | 59 | 2009-04-27 | 2011-04-28 | Available |
| KA4ZTO | 11 | 65 | — | — | Available |
| KA4ZTP | 11 | 65 | — | — | Available |
| KA4ZTQ | 11 | 67 | — | — | Available |
| KA4ZTR | 12 | 61 | — | — | Available |
| KA4ZTS | 12 | 59 | — | — | Available |
| KA4ZTT | 11 | 57 | — | — | Available |
| KA4ZTU | 12 | 61 | 2003-11-02 | 2005-11-03 | Available |
| KA4ZTV | 11 | 63 | 2008-08-28 | 2010-08-29 | Available |
| KA4ZTW | 11 | 63 | — | — | Available |
| KA4ZTX | 11 | 65 | — | — | Available |
| KA4ZTY | 11 | 67 | 2019-04-23 | 2021-04-24 | Available |
| KA4ZTZ | 11 | 65 | 2023-06-08 | 2025-06-09 | Available |
| KA4ZUA | 12 | 63 | — | — | Available |
| KA4ZUB | 12 | 67 | — | — | Available |
| KA4ZUC | 12 | 69 | 2025-11-29 | — | Active |
| KA4ZUD | 12 | 65 | 2004-04-19 | 2006-04-20 | Available |
| KA4ZUE | 12 | 59 | — | — | Available |
| KA4ZUF | 12 | 67 | — | — | Available |
| KA4ZUG | 11 | 67 | — | — | Available |
| KA4ZUH | 12 | 65 | — | — | Available |
| KA4ZUI | 13 | 61 | 2026-02-09 | — | Active |
| KA4ZUJ | 13 | 71 | — | — | Available |
| KA4ZUK | 12 | 67 | 2010-07-04 | 2012-07-05 | Available |
| KA4ZUL | 12 | 67 | — | — | Available |
| KA4ZUM | 11 | 65 | 1997-07-28 | 1999-07-29 | Available |
| KA4ZUN | 13 | 63 | — | — | Available |
| KA4ZUO | 12 | 69 | — | — | Available |
| KA4ZUP | 12 | 69 | — | — | Available |
| KA4ZUQ | 12 | 71 | 2030-12-24 | — | Active |
| KA4ZUR | 13 | 65 | — | — | Available |
| KA4ZUS | 13 | 63 | 1997-08-04 | 1999-08-05 | Available |
| KA4ZUT | 12 | 61 | — | — | Available |
| KA4ZUU | 13 | 65 | — | — | Available |
| KA4ZUV | 12 | 67 | — | — | Available |
| KA4ZUW | 12 | 67 | — | — | Available |
| KA4ZUX | 12 | 69 | — | — | Available |
| KA4ZUY | 12 | 71 | — | — | Available |
| KA4ZUZ | 12 | 69 | — | — | Available |
| KA4ZVA | 11 | 65 | 2036-06-21 | — | Active |
| KA4ZVB | 11 | 69 | — | — | Available |
| KA4ZVC | 11 | 71 | — | — | Available |
| KA4ZVD | 11 | 67 | — | — | Available |
| KA4ZVE | 11 | 61 | — | — | Available |
| KA4ZVF | 11 | 69 | — | — | Available |
| KA4ZVG | 10 | 69 | 2014-07-15 | 2016-07-16 | Available |
| KA4ZVH | 11 | 67 | — | — | Available |
| KA4ZVI | 12 | 63 | — | — | Available |
| KA4ZVJ | 12 | 73 | — | — | Available |
| KA4ZVK | 11 | 69 | — | — | Available |
| KA4ZVL | 11 | 69 | — | — | Available |
| KA4ZVM | 10 | 67 | — | — | Available |
| KA4ZVN | 12 | 65 | — | — | Available |
| KA4ZVO | 11 | 71 | — | — | Available |
| KA4ZVP | 11 | 71 | 2007-07-25 | 2009-07-26 | Available |
| KA4ZVQ | 11 | 73 | 2007-01-10 | 2009-01-11 | Available |
| KA4ZVR | 12 | 67 | — | — | Available |
| KA4ZVS | 12 | 65 | 1998-05-10 | 2000-05-11 | Available |
| KA4ZVT | 11 | 63 | 2028-10-10 | — | Active |
| KA4ZVU | 12 | 67 | — | — | Available |
| KA4ZVV | 11 | 69 | 2003-08-31 | 2005-09-01 | Available |
| KA4ZVW | 11 | 69 | 1998-09-20 | 2000-09-21 | Available |
| KA4ZVX | 11 | 71 | 2011-03-19 | 2013-03-20 | Available |
| KA4ZVY | 11 | 73 | 1999-11-14 | 2001-11-15 | Available |
| KA4ZVZ | 11 | 71 | — | — | Available |
| KA4ZWA | 11 | 65 | — | — | Available |
| KA4ZWB | 11 | 69 | — | — | Available |
| KA4ZWC | 11 | 71 | — | — | Available |
| KA4ZWD | 11 | 67 | — | — | Available |
| KA4ZWE | 11 | 61 | — | — | Available |
| KA4ZWF | 11 | 69 | 1997-12-29 | 1999-12-30 | Available |
| KA4ZWG | 10 | 69 | 2006-11-05 | 2008-11-06 | Available |
| KA4ZWH | 11 | 67 | — | — | Available |
| KA4ZWI | 12 | 63 | — | — | Available |