District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4IXE | 12 | 61 | — | — | Available |
| KC4IXF | 12 | 69 | 1999-02-14 | 2001-02-15 | Available |
| KC4IXG | 11 | 69 | 1999-02-14 | 2001-02-15 | Available |
| KC4IXH | 12 | 67 | — | — | Available |
| KC4IXI | 13 | 63 | 2010-02-20 | 2012-02-21 | Available |
| KC4IXJ | 13 | 73 | — | — | Available |
| KC4IXK | 12 | 69 | — | — | Available |
| KC4IXL | 12 | 69 | 2019-01-05 | 2021-01-06 | Available |
| KC4IXM | 11 | 67 | 1999-02-14 | 2001-02-15 | Available |
| KC4IXN | 13 | 65 | 1999-02-14 | 2001-02-15 | Available |
| KC4IXO | 12 | 71 | — | — | Available |
| KC4IXP | 12 | 71 | 1999-02-14 | 2001-02-15 | Available |
| KC4IXQ | 12 | 73 | — | — | Available |
| KC4IXR | 13 | 67 | 2029-02-25 | — | Active |
| KC4IXS | 13 | 65 | 1999-02-14 | 2001-02-15 | Available |
| KC4IXT | 12 | 63 | — | — | Available |
| KC4IXU | 13 | 67 | 2003-08-10 | 2005-08-11 | Available |
| KC4IXV | 12 | 69 | — | — | Available |
| KC4IXW | 12 | 69 | 2022-01-21 | 2024-01-22 | Available |
| KC4IXX | 12 | 71 | 1999-02-14 | 2001-02-15 | Available |
| KC4IXY | 12 | 73 | 1999-02-14 | 2001-02-15 | Available |
| KC4IXZ | 12 | 71 | 1999-02-14 | 2001-02-15 | Available |
| KC4IYA | 12 | 67 | — | — | Available |
| KC4IYB | 12 | 71 | — | — | Available |
| KC4IYC | 12 | 73 | 2002-10-03 | 2004-10-04 | Available |
| KC4IYD | 12 | 69 | 2034-06-05 | — | Active |
| KC4IYE | 12 | 63 | — | — | Available |
| KC4IYF | 12 | 71 | — | — | Available |
| KC4IYG | 11 | 71 | — | — | Available |
| KC4IYH | 12 | 69 | — | — | Available |
| KC4IYI | 13 | 65 | 1999-02-14 | 2001-02-15 | Available |
| KC4IYJ | 13 | 75 | — | — | Available |
| KC4IYK | 12 | 71 | 2003-03-30 | 2005-03-31 | Available |
| KC4IYL | 12 | 71 | — | — | Available |
| KC4IYM | 11 | 69 | — | — | Available |
| KC4IYN | 13 | 67 | 1999-02-14 | 2001-02-15 | Available |
| KC4IYO | 12 | 73 | 2010-03-07 | 2012-03-08 | Available |
| KC4IYP | 12 | 73 | 2008-10-20 | 2010-10-21 | Available |
| KC4IYQ | 12 | 75 | — | — | Available |
| KC4IYR | 13 | 69 | 2008-04-08 | 2010-04-09 | Available |
| KC4IYS | 13 | 67 | 2014-03-22 | 2016-03-23 | Available |
| KC4IYT | 12 | 65 | 1999-02-21 | 2001-02-22 | Available |
| KC4IYU | 13 | 69 | — | — | Available |
| KC4IYV | 12 | 71 | — | — | Available |
| KC4IYW | 12 | 71 | — | — | Available |
| KC4IYX | 12 | 73 | — | — | Available |
| KC4IYY | 12 | 75 | — | — | Available |
| KC4IYZ | 12 | 73 | — | — | Available |
| KC4IZA | 12 | 65 | — | — | Available |
| KC4IZB | 12 | 69 | 2034-03-08 | — | Active |
| KC4IZC | 12 | 71 | 1999-09-26 | 2001-09-27 | Available |
| KC4IZD | 12 | 67 | — | — | Available |
| KC4IZE | 12 | 61 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZF | 12 | 69 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZG | 11 | 69 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZH | 12 | 67 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZI | 13 | 63 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZJ | 13 | 73 | — | — | Available |
| KC4IZK | 12 | 69 | — | — | Available |
| KC4IZL | 12 | 69 | — | — | Available |
| KC4IZM | 11 | 67 | 2000-03-20 | 2002-03-21 | Available |
| KC4IZN | 13 | 65 | — | — | Available |
| KC4IZO | 12 | 71 | 2029-01-22 | — | Active |
| KC4IZP | 12 | 71 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZQ | 12 | 73 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZR | 13 | 67 | — | — | Available |
| KC4IZS | 13 | 65 | 2008-10-16 | 2010-10-17 | Available |
| KC4IZT | 12 | 63 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZU | 13 | 67 | — | — | Available |
| KC4IZV | 12 | 69 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZW | 12 | 69 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZX | 12 | 71 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZY | 12 | 73 | 1999-02-21 | 2001-02-22 | Available |
| KC4IZZ | 12 | 71 | 1999-02-21 | 2001-02-22 | Available |
| KC4JAA | 12 | 69 | 1999-02-21 | 2001-02-22 | Available |
| KC4JAB | 12 | 73 | 2032-04-15 | — | Active (Vanity) |
| KC4JAC | 12 | 75 | 2028-10-30 | — | Active (Vanity) |
| KC4JAD | 12 | 71 | 2019-01-29 | 2021-01-30 | Available |
| KC4JAE | 12 | 65 | 2024-08-12 | 2026-08-13 | Available |
| KC4JAF | 12 | 73 | 2011-04-30 | 2013-05-01 | Available |
| KC4JAG | 11 | 73 | 1999-02-21 | 2001-02-22 | Available |
| KC4JAH | 12 | 71 | — | — | Available |
| KC4JAI | 13 | 67 | 2021-08-27 | 2023-08-28 | Available |
| KC4JAJ | 13 | 77 | 2028-04-03 | — | Active (Vanity) |
| KC4JAK | 12 | 73 | 2034-02-10 | — | Active (Vanity) |
| KC4JAL | 12 | 73 | — | — | Available |
| KC4JAM | 11 | 71 | 2029-04-18 | — | Active |
| KC4JAN | 13 | 69 | 2021-10-22 | 2023-10-23 | Available |
| KC4JAO | 12 | 75 | — | — | Available |
| KC4JAP | 12 | 75 | — | — | Available |
| KC4JAQ | 12 | 77 | 1999-02-28 | 2001-03-01 | Available |
| KC4JAR | 13 | 71 | — | — | Available |
| KC4JAS | 13 | 69 | — | — | Available |
| KC4JAT | 12 | 67 | — | — | Available |
| KC4JAU | 13 | 71 | — | — | Available |
| KC4JAV | 12 | 73 | — | — | Available |
| KC4JAW | 12 | 73 | 1999-02-28 | 2001-03-01 | Available |
| KC4JAX | 12 | 75 | 2035-06-14 | — | Active (Vanity) |
| KC4JAY | 12 | 77 | 2019-04-19 | 2021-04-20 | Available |
| KC4JAZ | 12 | 75 | 2032-11-29 | — | Active |