District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4ZGZ | 10 | 71 | — | — | Available |
| KA4ZHA | 11 | 63 | 2027-01-22 | — | Active |
| KA4ZHB | 11 | 67 | — | — | Available |
| KA4ZHC | 11 | 69 | — | — | Available |
| KA4ZHD | 11 | 65 | — | — | Available |
| KA4ZHE | 11 | 59 | — | — | Available |
| KA4ZHF | 11 | 67 | — | — | Available |
| KA4ZHG | 10 | 67 | 2003-07-06 | 2005-07-07 | Available |
| KA4ZHH | 11 | 65 | — | — | Available |
| KA4ZHI | 12 | 61 | — | — | Available |
| KA4ZHJ | 12 | 71 | — | — | Available |
| KA4ZHK | 11 | 67 | 2006-01-10 | 2008-01-11 | Available |
| KA4ZHL | 11 | 67 | — | — | Available |
| KA4ZHM | 10 | 65 | 1999-06-28 | 2001-06-29 | Available |
| KA4ZHN | 12 | 63 | — | — | Available |
| KA4ZHO | 11 | 69 | — | — | Available |
| KA4ZHP | 11 | 69 | — | — | Available |
| KA4ZHQ | 11 | 71 | — | — | Available |
| KA4ZHR | 12 | 65 | 2019-05-10 | 2021-05-11 | Available |
| KA4ZHS | 12 | 63 | — | — | Available |
| KA4ZHT | 11 | 61 | 2008-01-12 | 2010-01-13 | Available |
| KA4ZHU | 12 | 65 | 2035-11-06 | — | Active |
| KA4ZHV | 11 | 67 | 1997-12-01 | 1999-12-02 | Available |
| KA4ZHW | 11 | 67 | 1997-12-01 | 1999-12-02 | Available |
| KA4ZHX | 11 | 69 | — | — | Available |
| KA4ZHY | 11 | 71 | — | — | Available |
| KA4ZHZ | 11 | 69 | 2019-02-18 | 2021-02-19 | Available |
| KA4ZIA | 12 | 59 | 2025-12-08 | — | Active |
| KA4ZIB | 12 | 63 | — | — | Available |
| KA4ZIC | 12 | 65 | 2017-04-16 | 2019-04-17 | Available |
| KA4ZID | 12 | 61 | — | — | Available |
| KA4ZIE | 12 | 55 | 2028-06-24 | — | Active |
| KA4ZIF | 12 | 63 | — | — | Available |
| KA4ZIG | 11 | 63 | 2024-03-05 | 2026-03-06 | Available |
| KA4ZIH | 12 | 61 | — | — | Available |
| KA4ZII | 13 | 57 | — | — | Available |
| KA4ZIJ | 13 | 67 | — | — | Available |
| KA4ZIK | 12 | 63 | — | — | Available |
| KA4ZIL | 12 | 63 | — | — | Available |
| KA4ZIM | 11 | 61 | — | — | Available |
| KA4ZIN | 13 | 59 | — | — | Available |
| KA4ZIO | 12 | 65 | 2017-07-03 | 2019-07-04 | Available |
| KA4ZIP | 12 | 65 | 2006-02-08 | 2008-02-09 | Available |
| KA4ZIQ | 12 | 67 | — | — | Available |
| KA4ZIR | 13 | 61 | 2004-07-16 | 2006-07-17 | Available |
| KA4ZIS | 13 | 59 | — | — | Available |
| KA4ZIT | 12 | 57 | — | — | Available |
| KA4ZIU | 13 | 61 | 2028-07-28 | — | Active |
| KA4ZIV | 12 | 63 | 2007-08-05 | 2009-08-06 | Available |
| KA4ZIW | 12 | 63 | — | — | Available |
| KA4ZIX | 12 | 65 | — | — | Available |
| KA4ZIY | 12 | 67 | 2013-10-19 | 2015-10-20 | Available |
| KA4ZIZ | 12 | 65 | 2027-05-29 | — | Active |
| KA4ZJA | 12 | 69 | — | — | Available |
| KA4ZJB | 12 | 73 | — | — | Available |
| KA4ZJC | 12 | 75 | — | — | Available |
| KA4ZJD | 12 | 71 | — | — | Available |
| KA4ZJE | 12 | 65 | — | — | Available |
| KA4ZJF | 12 | 73 | — | — | Available |
| KA4ZJG | 11 | 73 | — | — | Available |
| KA4ZJH | 12 | 71 | — | — | Available |
| KA4ZJI | 13 | 67 | 2017-01-15 | 2019-01-16 | Available |
| KA4ZJJ | 13 | 77 | — | — | Available |
| KA4ZJK | 12 | 73 | — | — | Available |
| KA4ZJL | 12 | 73 | — | — | Available |
| KA4ZJM | 11 | 71 | — | — | Available |
| KA4ZJN | 13 | 69 | 2008-11-02 | 2010-11-03 | Available |
| KA4ZJO | 12 | 75 | 2018-01-08 | 2020-01-09 | Available |
| KA4ZJP | 12 | 75 | 2016-11-20 | 2018-11-21 | Available |
| KA4ZJQ | 12 | 77 | — | — | Available |
| KA4ZJR | 13 | 71 | 1997-11-03 | 1999-11-04 | Available |
| KA4ZJS | 13 | 69 | — | — | Available |
| KA4ZJT | 12 | 67 | 2016-04-26 | 2018-04-27 | Available |
| KA4ZJU | 13 | 71 | — | — | Available |
| KA4ZJV | 12 | 73 | — | — | Available |
| KA4ZJW | 12 | 73 | — | — | Available |
| KA4ZJX | 12 | 75 | — | — | Available |
| KA4ZJY | 12 | 77 | — | — | Available |
| KA4ZJZ | 12 | 75 | 2001-02-12 | 2003-02-13 | Available |
| KA4ZKA | 11 | 65 | 2021-03-26 | 2023-03-27 | Available |
| KA4ZKB | 11 | 69 | 2027-05-16 | — | Active |
| KA4ZKC | 11 | 71 | 1998-03-01 | 2000-03-02 | Available |
| KA4ZKD | 11 | 67 | — | — | Available |
| KA4ZKE | 11 | 61 | — | — | Available |
| KA4ZKF | 11 | 69 | 2021-08-06 | 2023-08-07 | Available |
| KA4ZKG | 10 | 69 | — | — | Available |
| KA4ZKH | 11 | 67 | — | — | Available |
| KA4ZKI | 12 | 63 | 2027-10-23 | — | Active |
| KA4ZKJ | 12 | 73 | — | — | Available |
| KA4ZKK | 11 | 69 | — | — | Available |
| KA4ZKL | 11 | 69 | 1999-04-25 | 2001-04-26 | Available |
| KA4ZKM | 10 | 67 | 1997-12-22 | 1999-12-23 | Available |
| KA4ZKN | 12 | 65 | — | — | Available |
| KA4ZKO | 11 | 71 | — | — | Available |
| KA4ZKP | 11 | 71 | 2006-08-28 | 2008-08-29 | Available |
| KA4ZKQ | 11 | 73 | — | — | Available |
| KA4ZKR | 12 | 67 | — | — | Available |
| KA4ZKS | 12 | 65 | 2003-03-11 | 2005-03-12 | Available |
| KA4ZKT | 11 | 63 | — | — | Available |
| KA4ZKU | 12 | 67 | — | — | Available |