District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4WYO | 11 | 77 | — | — | Available |
| KB4WYP | 11 | 77 | — | — | Available |
| KB4WYQ | 11 | 79 | 2012-06-16 | 2014-06-17 | Available |
| KB4WYR | 12 | 73 | 2011-10-30 | 2013-10-31 | Available |
| KB4WYS | 12 | 71 | — | — | Available |
| KB4WYT | 11 | 69 | — | — | Available |
| KB4WYU | 12 | 73 | — | — | Available |
| KB4WYV | 11 | 75 | — | — | Available |
| KB4WYW | 11 | 75 | 2016-09-24 | 2018-09-25 | Available |
| KB4WYX | 11 | 77 | — | — | Available |
| KB4WYY | 11 | 79 | 2031-03-26 | — | Active |
| KB4WYZ | 11 | 77 | — | — | Available |
| KB4WZA | 11 | 69 | — | — | Available |
| KB4WZB | 11 | 73 | 2011-10-08 | 2013-10-09 | Available |
| KB4WZC | 11 | 75 | — | — | Available |
| KB4WZD | 11 | 71 | — | — | Available |
| KB4WZE | 11 | 65 | — | — | Available |
| KB4WZF | 11 | 73 | — | — | Available |
| KB4WZG | 10 | 73 | — | — | Available |
| KB4WZH | 11 | 71 | 2007-12-01 | 2009-12-02 | Available |
| KB4WZI | 12 | 67 | 2001-03-26 | 2003-03-27 | Available |
| KB4WZJ | 12 | 77 | — | — | Available |
| KB4WZK | 11 | 73 | — | — | Available |
| KB4WZL | 11 | 73 | — | — | Available |
| KB4WZM | 10 | 71 | — | — | Available |
| KB4WZN | 12 | 69 | — | — | Available |
| KB4WZO | 11 | 75 | 2007-05-15 | 2009-05-16 | Available |
| KB4WZP | 11 | 75 | 2018-01-12 | 2020-01-13 | Available |
| KB4WZQ | 11 | 77 | — | — | Available |
| KB4WZR | 12 | 71 | — | — | Available |
| KB4WZS | 12 | 69 | 2027-10-27 | — | Active |
| KB4WZT | 11 | 67 | — | — | Available |
| KB4WZU | 12 | 71 | — | — | Available |
| KB4WZV | 11 | 73 | — | — | Available |
| KB4WZW | 11 | 73 | 1999-08-22 | 2001-08-23 | Available |
| KB4WZX | 11 | 75 | — | — | Available |
| KB4WZY | 11 | 77 | — | — | Available |
| KB4WZZ | 11 | 75 | 2001-03-26 | 2003-03-27 | Available |
| KB4YAA | 11 | 67 | — | — | Available |
| KB4YAB | 11 | 71 | — | — | Available |
| KB4YAC | 11 | 73 | — | — | Available |
| KB4YAD | 11 | 69 | — | — | Available |
| KB4YAE | 11 | 63 | — | — | Available |
| KB4YAF | 11 | 71 | 2000-10-23 | 2002-10-24 | Available |
| KB4YAG | 10 | 71 | — | — | Available |
| KB4YAH | 11 | 69 | — | — | Available |
| KB4YAI | 12 | 65 | 2004-02-15 | 2006-02-16 | Available |
| KB4YAJ | 12 | 75 | 2022-08-18 | 2024-08-19 | Available |
| KB4YAK | 11 | 71 | 2008-03-12 | 2010-03-13 | Available |
| KB4YAL | 11 | 71 | 2018-02-20 | 2020-02-21 | Available |
| KB4YAM | 10 | 69 | 2007-02-11 | 2009-02-12 | Available |
| KB4YAN | 12 | 67 | — | — | Available |
| KB4YAO | 11 | 73 | — | — | Available |
| KB4YAP | 11 | 73 | 2009-03-22 | 2011-03-23 | Available |
| KB4YAQ | 11 | 75 | — | — | Available |
| KB4YAR | 12 | 69 | — | — | Available |
| KB4YAS | 12 | 67 | — | — | Available |
| KB4YAT | 11 | 65 | 2019-04-07 | 2021-04-08 | Available |
| KB4YAU | 12 | 69 | 2017-03-03 | 2019-03-04 | Available |
| KB4YAV | 11 | 71 | 2017-10-27 | 2019-10-28 | Available |
| KB4YAW | 11 | 71 | — | — | Available |
| KB4YAX | 11 | 73 | — | — | Available |
| KB4YAY | 11 | 75 | 1997-10-06 | 1999-10-07 | Available |
| KB4YAZ | 11 | 73 | 2018-07-19 | 2020-07-20 | Available |
| KB4YBA | 11 | 71 | 2005-03-31 | 2007-04-01 | Available |
| KB4YBB | 11 | 75 | 2031-11-26 | — | Active |
| KB4YBC | 11 | 77 | — | — | Available |
| KB4YBD | 11 | 73 | — | — | Available |
| KB4YBE | 11 | 67 | — | — | Available |
| KB4YBF | 11 | 75 | 1998-02-09 | 2000-02-10 | Available |
| KB4YBG | 10 | 75 | — | — | Available |
| KB4YBH | 11 | 73 | — | — | Available |
| KB4YBI | 12 | 69 | 2007-02-25 | 2009-02-26 | Available |
| KB4YBJ | 12 | 79 | — | — | Available |
| KB4YBK | 11 | 75 | — | — | Available |
| KB4YBL | 11 | 75 | — | — | Available |
| KB4YBM | 10 | 73 | — | — | Available |
| KB4YBN | 12 | 71 | — | — | Available |
| KB4YBO | 11 | 77 | — | — | Available |
| KB4YBP | 11 | 77 | — | — | Available |
| KB4YBQ | 11 | 79 | — | — | Available |
| KB4YBR | 12 | 73 | — | — | Available |
| KB4YBS | 12 | 71 | 2027-03-13 | — | Active |
| KB4YBT | 11 | 69 | — | — | Available |
| KB4YBU | 12 | 73 | 2006-12-16 | 2008-12-17 | Available |
| KB4YBV | 11 | 75 | — | — | Available |
| KB4YBW | 11 | 75 | 2006-12-13 | 2008-12-14 | Available |
| KB4YBX | 11 | 77 | — | — | Available |
| KB4YBY | 11 | 79 | 2028-01-12 | — | Active |
| KB4YBZ | 11 | 77 | — | — | Available |
| KB4YCA | 11 | 73 | 1997-08-04 | 1999-08-05 | Available |
| KB4YCB | 11 | 77 | 1998-04-19 | 2000-04-20 | Available |
| KB4YCC | 11 | 79 | — | — | Available |
| KB4YCD | 11 | 75 | 2006-12-24 | 2008-12-25 | Available |
| KB4YCE | 11 | 69 | — | — | Available |
| KB4YCF | 11 | 77 | 2018-02-03 | 2020-02-04 | Available |
| KB4YCG | 10 | 77 | 2007-03-13 | 2009-03-14 | Available |
| KB4YCH | 11 | 75 | — | — | Available |
| KB4YCI | 12 | 71 | — | — | Available |
| KB4YCJ | 12 | 81 | — | — | Available |