District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4KZA | 11 | 71 | 2009-01-21 | 2011-01-22 | Available |
| KC4KZB | 11 | 75 | — | — | Available |
| KC4KZC | 11 | 77 | — | — | Available |
| KC4KZD | 11 | 73 | — | — | Available |
| KC4KZE | 11 | 67 | — | — | Available |
| KC4KZF | 11 | 75 | — | — | Available |
| KC4KZG | 10 | 75 | 2030-01-30 | — | Active |
| KC4KZH | 11 | 73 | — | — | Available |
| KC4KZI | 12 | 69 | — | — | Available |
| KC4KZJ | 12 | 79 | — | — | Available |
| KC4KZK | 11 | 75 | 2030-12-24 | — | Active |
| KC4KZL | 11 | 75 | 2029-03-02 | — | Active |
| KC4KZM | 10 | 73 | 1999-07-18 | 2001-07-19 | Available |
| KC4KZN | 12 | 71 | 1999-05-30 | 2001-05-31 | Available |
| KC4KZO | 11 | 77 | 2001-09-17 | 2003-09-18 | Available |
| KC4KZP | 11 | 77 | — | — | Available |
| KC4KZQ | 11 | 79 | — | — | Available |
| KC4KZR | 12 | 73 | 2029-03-24 | — | Active |
| KC4KZS | 12 | 71 | 2014-07-17 | 2016-07-18 | Available |
| KC4KZT | 11 | 69 | 2021-08-12 | 2023-08-13 | Available |
| KC4KZU | 12 | 73 | 2012-06-23 | 2014-06-24 | Available |
| KC4KZV | 11 | 75 | 1999-05-30 | 2001-05-31 | Available |
| KC4KZW | 11 | 75 | 2009-01-25 | 2011-01-26 | Available |
| KC4KZX | 11 | 77 | 2009-01-26 | 2011-01-27 | Available |
| KC4KZY | 11 | 79 | 2003-05-04 | 2005-05-05 | Available |
| KC4KZZ | 11 | 77 | 1999-05-30 | 2001-05-31 | Available |
| KC4LAA | 11 | 65 | — | — | Available |
| KC4LAB | 11 | 69 | 1999-05-30 | 2001-05-31 | Available |
| KC4LAC | 11 | 71 | 2020-06-05 | 2022-06-06 | Available |
| KC4LAD | 11 | 67 | 2029-05-25 | — | Active |
| KC4LAE | 11 | 61 | 2011-04-06 | 2013-04-07 | Available |
| KC4LAF | 11 | 69 | 2035-03-06 | — | Active |
| KC4LAG | 10 | 69 | 1999-05-30 | 2001-05-31 | Available |
| KC4LAH | 11 | 67 | 2001-05-08 | 2003-05-09 | Available |
| KC4LAI | 12 | 63 | 1999-05-30 | 2001-05-31 | Available |
| KC4LAJ | 12 | 73 | 1999-05-30 | 2001-05-31 | Available |
| KC4LAK | 11 | 69 | 1999-05-30 | 2001-05-31 | Available |
| KC4LAL | 11 | 69 | 1999-05-30 | 2001-05-31 | Available |
| KC4LAM | 10 | 67 | 2000-01-02 | 2002-01-03 | Available |
| KC4LAN | 12 | 65 | 2020-01-02 | 2022-01-03 | Available |
| KC4LAO | 11 | 71 | 2019-02-04 | 2021-02-05 | Available |
| KC4LAP | 11 | 71 | 2030-12-31 | — | Active |
| KC4LAQ | 11 | 73 | — | — | Available |
| KC4LAR | 12 | 67 | 1999-05-30 | 2001-05-31 | Available |
| KC4LAS | 12 | 65 | 2019-01-18 | 2021-01-19 | Available |
| KC4LAT | 11 | 63 | 1999-07-11 | 2001-07-12 | Available |
| KC4LAU | 12 | 67 | 2029-05-19 | — | Active |
| KC4LAV | 11 | 69 | 2031-01-25 | — | Active |
| KC4LAW | 11 | 69 | — | — | Available |
| KC4LAX | 11 | 71 | 1999-08-08 | 2001-08-09 | Available |
| KC4LAY | 11 | 73 | 2029-07-11 | — | Active |
| KC4LAZ | 11 | 71 | 2008-07-28 | 2010-07-29 | Available |
| KC4LBA | 11 | 69 | 1999-05-30 | 2001-05-31 | Available |
| KC4LBB | 11 | 73 | — | — | Available |
| KC4LBC | 11 | 75 | — | — | Available |
| KC4LBD | 11 | 71 | 1999-05-30 | 2001-05-31 | Available |
| KC4LBE | 11 | 65 | — | — | Available |
| KC4LBF | 11 | 73 | — | — | Available |
| KC4LBG | 10 | 73 | 1999-05-30 | 2001-05-31 | Available |
| KC4LBH | 11 | 71 | 2012-01-30 | 2014-01-31 | Available |
| KC4LBI | 12 | 67 | 2013-05-18 | 2015-05-19 | Available |
| KC4LBJ | 12 | 77 | — | — | Available |
| KC4LBK | 11 | 73 | 2009-06-02 | 2011-06-03 | Available |
| KC4LBL | 11 | 73 | 2013-01-12 | 2015-01-13 | Available |
| KC4LBM | 10 | 71 | 1999-05-30 | 2001-05-31 | Available |
| KC4LBN | 12 | 69 | 1999-08-01 | 2001-08-02 | Available |
| KC4LBO | 11 | 75 | 2001-12-10 | 2003-12-11 | Available |
| KC4LBP | 11 | 75 | — | — | Available |
| KC4LBQ | 11 | 77 | — | — | Available |
| KC4LBR | 12 | 71 | 2031-08-31 | — | Active |
| KC4LBS | 12 | 69 | — | — | Available |
| KC4LBT | 11 | 67 | 2019-04-26 | 2021-04-27 | Available |
| KC4LBU | 12 | 71 | — | — | Available |
| KC4LBV | 11 | 73 | — | — | Available |
| KC4LBW | 11 | 73 | — | — | Available |
| KC4LBX | 11 | 75 | 2019-03-16 | 2021-03-17 | Available |
| KC4LBY | 11 | 77 | 2009-05-27 | 2011-05-28 | Available |
| KC4LBZ | 11 | 75 | 2030-01-05 | — | Active |
| KC4LCA | 11 | 71 | — | — | Available |
| KC4LCB | 11 | 75 | — | — | Available |
| KC4LCC | 11 | 77 | 1999-05-30 | 2001-05-31 | Available |
| KC4LCD | 11 | 73 | 2026-07-24 | — | Active (Vanity) |
| KC4LCE | 11 | 67 | 2009-11-25 | 2011-11-26 | Available |
| KC4LCF | 11 | 75 | 1998-04-29 | 2000-04-30 | Available |
| KC4LCG | 10 | 75 | 1999-05-30 | 2001-05-31 | Available |
| KC4LCH | 11 | 73 | 1999-06-06 | 2001-06-07 | Available |
| KC4LCI | 12 | 69 | — | — | Available |
| KC4LCJ | 12 | 79 | — | — | Available |
| KC4LCK | 11 | 75 | 1999-06-06 | 2001-06-07 | Available |
| KC4LCL | 11 | 75 | — | — | Available |
| KC4LCM | 10 | 73 | 1999-06-06 | 2001-06-07 | Available |
| KC4LCN | 12 | 71 | 2020-11-16 | 2022-11-17 | Available |
| KC4LCO | 11 | 77 | 2019-06-03 | 2021-06-04 | Available |
| KC4LCP | 11 | 77 | 2019-03-02 | 2021-03-03 | Available |
| KC4LCQ | 11 | 79 | 1999-07-25 | 2001-07-26 | Available |
| KC4LCR | 12 | 73 | 2020-03-06 | 2022-03-07 | Available |
| KC4LCS | 12 | 71 | 2032-12-24 | — | Active (Vanity) |
| KC4LCT | 11 | 69 | 2009-04-06 | 2011-04-07 | Available |
| KC4LCU | 12 | 73 | — | — | Available |
| KC4LCV | 11 | 75 | 1999-06-06 | 2001-06-07 | Available |