District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4NTX | 12 | 63 | — | — | Available |
| KB4NTY | 12 | 65 | 2025-04-27 | — | Active |
| KB4NTZ | 12 | 63 | 2004-12-06 | 2006-12-07 | Available |
| KB4NUA | 13 | 61 | — | — | Available |
| KB4NUB | 13 | 65 | — | — | Available |
| KB4NUC | 13 | 67 | 2036-07-10 | — | Active |
| KB4NUD | 13 | 63 | 2002-06-15 | 2004-06-16 | Available |
| KB4NUE | 13 | 57 | 1998-04-28 | 2000-04-29 | Available |
| KB4NUF | 13 | 65 | — | — | Available |
| KB4NUG | 12 | 65 | — | — | Available |
| KB4NUH | 13 | 63 | — | — | Available |
| KB4NUI | 14 | 59 | 2006-04-18 | 2008-04-19 | Available |
| KB4NUJ | 14 | 69 | — | — | Available |
| KB4NUK | 13 | 65 | — | — | Available |
| KB4NUL | 13 | 65 | 2005-02-06 | 2007-02-07 | Available |
| KB4NUM | 12 | 63 | — | — | Available |
| KB4NUN | 14 | 61 | — | — | Available |
| KB4NUO | 13 | 67 | — | — | Available |
| KB4NUP | 13 | 67 | 2015-10-20 | 2017-10-21 | Available |
| KB4NUQ | 13 | 69 | — | — | Available |
| KB4NUR | 14 | 63 | — | — | Available |
| KB4NUS | 14 | 61 | 1998-12-30 | 2000-12-31 | Available |
| KB4NUT | 13 | 59 | — | — | Available |
| KB4NUU | 14 | 63 | — | — | Available |
| KB4NUV | 13 | 65 | 2014-11-21 | 2016-11-22 | Available |
| KB4NUW | 13 | 65 | — | — | Available |
| KB4NUX | 13 | 67 | — | — | Available |
| KB4NUY | 13 | 69 | 2012-02-11 | 2014-02-12 | Available |
| KB4NUZ | 13 | 67 | 2015-06-23 | 2017-06-24 | Available |
| KB4NVA | 12 | 63 | 2005-04-12 | 2007-04-13 | Available |
| KB4NVB | 12 | 67 | 2004-07-28 | 2006-07-29 | Available |
| KB4NVC | 12 | 69 | — | — | Available |
| KB4NVD | 12 | 65 | 2006-08-29 | 2008-08-30 | Available |
| KB4NVE | 12 | 59 | 2008-01-06 | 2010-01-07 | Available |
| KB4NVF | 12 | 67 | 2005-03-14 | 2007-03-15 | Available |
| KB4NVG | 11 | 67 | — | — | Available |
| KB4NVH | 12 | 65 | 2007-08-26 | 2009-08-27 | Available |
| KB4NVI | 13 | 61 | 2000-07-10 | 2002-07-11 | Available |
| KB4NVJ | 13 | 71 | — | — | Available |
| KB4NVK | 12 | 67 | — | — | Available |
| KB4NVL | 12 | 67 | — | — | Available |
| KB4NVM | 11 | 65 | — | — | Available |
| KB4NVN | 13 | 63 | — | — | Available |
| KB4NVO | 12 | 69 | 1997-09-29 | 1999-09-30 | Available |
| KB4NVP | 12 | 69 | — | — | Available |
| KB4NVQ | 12 | 71 | — | — | Available |
| KB4NVR | 13 | 65 | 2005-02-02 | 2007-02-03 | Available |
| KB4NVS | 13 | 63 | — | — | Available |
| KB4NVT | 12 | 61 | — | — | Available |
| KB4NVU | 13 | 65 | — | — | Available |
| KB4NVV | 12 | 67 | — | — | Available |
| KB4NVW | 12 | 67 | — | — | Available |
| KB4NVX | 12 | 69 | 2005-02-10 | 2007-02-11 | Available |
| KB4NVY | 12 | 71 | 2006-09-19 | 2008-09-20 | Available |
| KB4NVZ | 12 | 69 | 2005-12-11 | 2007-12-12 | Available |
| KB4NWA | 12 | 63 | 2020-03-06 | 2022-03-07 | Available |
| KB4NWB | 12 | 67 | — | — | Available |
| KB4NWC | 12 | 69 | 2030-04-03 | — | Active |
| KB4NWD | 12 | 65 | — | — | Available |
| KB4NWE | 12 | 59 | — | — | Available |
| KB4NWF | 12 | 67 | — | — | Available |
| KB4NWG | 11 | 67 | — | — | Available |
| KB4NWH | 12 | 65 | — | — | Available |
| KB4NWI | 13 | 61 | — | — | Available |
| KB4NWJ | 13 | 71 | 2035-09-15 | — | Active |
| KB4NWK | 12 | 67 | — | — | Available |
| KB4NWL | 12 | 67 | — | — | Available |
| KB4NWM | 11 | 65 | 2014-04-13 | 2016-04-14 | Available |
| KB4NWN | 13 | 63 | — | — | Available |
| KB4NWO | 12 | 69 | — | — | Available |
| KB4NWP | 12 | 69 | — | — | Available |
| KB4NWQ | 12 | 71 | — | — | Available |
| KB4NWR | 13 | 65 | 2009-11-14 | 2011-11-15 | Available |
| KB4NWS | 13 | 63 | — | — | Available |
| KB4NWT | 12 | 61 | 2030-10-17 | — | Active |
| KB4NWU | 13 | 65 | — | — | Available |
| KB4NWV | 12 | 67 | — | — | Available |
| KB4NWW | 12 | 67 | — | — | Available |
| KB4NWX | 12 | 69 | — | — | Available |
| KB4NWY | 12 | 71 | — | — | Available |
| KB4NWZ | 12 | 69 | 2018-08-05 | 2020-08-06 | Available |
| KB4NXA | 12 | 65 | 2015-10-19 | 2017-10-20 | Available |
| KB4NXB | 12 | 69 | 2015-10-19 | 2017-10-20 | Available |
| KB4NXC | 12 | 71 | 1997-09-15 | 1999-09-16 | Available |
| KB4NXD | 12 | 67 | 2016-07-11 | 2018-07-12 | Available |
| KB4NXE | 12 | 61 | 2022-07-21 | 2024-07-22 | Available |
| KB4NXF | 12 | 69 | — | — | Available |
| KB4NXG | 11 | 69 | 2005-10-22 | 2007-10-23 | Available |
| KB4NXH | 12 | 67 | 2004-05-10 | 2006-05-11 | Available |
| KB4NXI | 13 | 63 | 2017-11-04 | 2019-11-05 | Available |
| KB4NXJ | 13 | 73 | — | — | Available |
| KB4NXK | 12 | 69 | — | — | Available |
| KB4NXL | 12 | 69 | — | — | Available |
| KB4NXM | 11 | 67 | — | — | Available |
| KB4NXN | 13 | 65 | — | — | Available |
| KB4NXO | 12 | 71 | — | — | Available |
| KB4NXP | 12 | 71 | — | — | Available |
| KB4NXQ | 12 | 73 | — | — | Available |
| KB4NXR | 13 | 67 | 2025-06-20 | — | Active |
| KB4NXS | 13 | 65 | — | — | Available |