District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4MSZ | 11 | 67 | 2029-09-29 | — | Active |
| KB4MTA | 10 | 59 | 2004-10-31 | 2006-11-01 | Available |
| KB4MTB | 10 | 63 | — | — | Available |
| KB4MTC | 10 | 65 | — | — | Available |
| KB4MTD | 10 | 61 | — | — | Available |
| KB4MTE | 10 | 55 | 2003-09-20 | 2005-09-21 | Available |
| KB4MTF | 10 | 63 | — | — | Available |
| KB4MTG | 9 | 63 | — | — | Available |
| KB4MTH | 10 | 61 | — | — | Available |
| KB4MTI | 11 | 57 | — | — | Available |
| KB4MTJ | 11 | 67 | 2000-10-09 | 2002-10-10 | Available |
| KB4MTK | 10 | 63 | 2005-01-10 | 2007-01-11 | Available |
| KB4MTL | 10 | 63 | — | — | Available |
| KB4MTM | 9 | 61 | — | — | Available |
| KB4MTN | 11 | 59 | — | — | Available |
| KB4MTO | 10 | 65 | 2027-08-11 | — | Active |
| KB4MTP | 10 | 65 | — | — | Available |
| KB4MTQ | 10 | 67 | — | — | Available |
| KB4MTR | 11 | 61 | — | — | Available |
| KB4MTS | 11 | 59 | 2035-03-04 | — | Active |
| KB4MTT | 10 | 57 | — | — | Available |
| KB4MTU | 11 | 61 | — | — | Available |
| KB4MTV | 10 | 63 | — | — | Available |
| KB4MTW | 10 | 63 | 2010-08-07 | 2012-08-08 | Available |
| KB4MTX | 10 | 65 | 2008-02-25 | 2010-02-26 | Available |
| KB4MTY | 10 | 67 | — | — | Available |
| KB4MTZ | 10 | 65 | 2025-10-09 | — | Active (Vanity) |
| KB4MUA | 11 | 63 | — | — | Available |
| KB4MUB | 11 | 67 | — | — | Available |
| KB4MUC | 11 | 69 | — | — | Available |
| KB4MUD | 11 | 65 | 2019-04-20 | 2021-04-21 | Available |
| KB4MUE | 11 | 59 | 2008-08-17 | 2010-08-18 | Available |
| KB4MUF | 11 | 67 | 2008-09-08 | 2010-09-09 | Available |
| KB4MUG | 10 | 67 | — | — | Available |
| KB4MUH | 11 | 65 | — | — | Available |
| KB4MUI | 12 | 61 | 2025-11-28 | — | Active |
| KB4MUJ | 12 | 71 | 2006-01-24 | 2008-01-25 | Available |
| KB4MUK | 11 | 67 | — | — | Available |
| KB4MUL | 11 | 67 | — | — | Available |
| KB4MUM | 10 | 65 | 1999-09-30 | 2001-10-01 | Available |
| KB4MUN | 12 | 63 | — | — | Available |
| KB4MUO | 11 | 69 | 2036-05-03 | — | Active |
| KB4MUP | 11 | 69 | 2004-11-21 | 2006-11-22 | Available |
| KB4MUQ | 11 | 71 | — | — | Available |
| KB4MUR | 12 | 65 | — | — | Available |
| KB4MUS | 12 | 63 | — | — | Available |
| KB4MUT | 11 | 61 | 1997-08-11 | 1999-08-12 | Available |
| KB4MUU | 12 | 65 | — | — | Available |
| KB4MUV | 11 | 67 | 2015-11-28 | 2017-11-29 | Available |
| KB4MUW | 11 | 67 | — | — | Available |
| KB4MUX | 11 | 69 | — | — | Available |
| KB4MUY | 11 | 71 | — | — | Available |
| KB4MUZ | 11 | 69 | — | — | Available |
| KB4MVA | 10 | 65 | — | — | Available |
| KB4MVB | 10 | 69 | — | — | Available |
| KB4MVC | 10 | 71 | — | — | Available |
| KB4MVD | 10 | 67 | — | — | Available |
| KB4MVE | 10 | 61 | 2016-02-08 | 2018-02-09 | Available |
| KB4MVF | 10 | 69 | 2011-03-01 | 2013-03-02 | Available |
| KB4MVG | 9 | 69 | — | — | Available |
| KB4MVH | 10 | 67 | — | — | Available |
| KB4MVI | 11 | 63 | — | — | Available |
| KB4MVJ | 11 | 73 | — | — | Available |
| KB4MVK | 10 | 69 | 2015-01-19 | 2017-01-20 | Available |
| KB4MVL | 10 | 69 | 2005-08-28 | 2007-08-29 | Available |
| KB4MVM | 9 | 67 | — | — | Available |
| KB4MVN | 11 | 65 | — | — | Available |
| KB4MVO | 10 | 71 | — | — | Available |
| KB4MVP | 10 | 71 | 2005-01-10 | 2007-01-11 | Available |
| KB4MVQ | 10 | 73 | — | — | Available |
| KB4MVR | 11 | 67 | 2004-11-21 | 2006-11-22 | Available |
| KB4MVS | 11 | 65 | 2036-03-19 | — | Active |
| KB4MVT | 10 | 63 | — | — | Available |
| KB4MVU | 11 | 67 | 2025-12-01 | — | Active |
| KB4MVV | 10 | 69 | — | — | Available |
| KB4MVW | 10 | 69 | — | — | Available |
| KB4MVX | 10 | 71 | — | — | Available |
| KB4MVY | 10 | 73 | — | — | Available |
| KB4MVZ | 10 | 71 | — | — | Available |
| KB4MWA | 10 | 65 | — | — | Available |
| KB4MWB | 10 | 69 | — | — | Available |
| KB4MWC | 10 | 71 | — | — | Available |
| KB4MWD | 10 | 67 | — | — | Available |
| KB4MWE | 10 | 61 | 2015-11-28 | 2017-11-29 | Available |
| KB4MWF | 10 | 69 | — | — | Available |
| KB4MWG | 9 | 69 | 2032-08-11 | — | Active |
| KB4MWH | 10 | 67 | — | — | Available |
| KB4MWI | 11 | 63 | — | — | Available |
| KB4MWJ | 11 | 73 | — | — | Available |
| KB4MWK | 10 | 69 | 2005-07-26 | 2007-07-27 | Available |
| KB4MWL | 10 | 69 | — | — | Available |
| KB4MWM | 9 | 67 | — | — | Available |
| KB4MWN | 11 | 65 | 2004-12-16 | 2006-12-17 | Available |
| KB4MWO | 10 | 71 | — | — | Available |
| KB4MWP | 10 | 71 | 2016-01-11 | 2018-01-12 | Available |
| KB4MWQ | 10 | 73 | — | — | Available |
| KB4MWR | 11 | 67 | — | — | Available |
| KB4MWS | 11 | 65 | — | — | Available |
| KB4MWT | 10 | 63 | — | — | Available |
| KB4MWU | 11 | 67 | 2003-03-23 | 2005-03-24 | Available |