District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4KFU | 12 | 71 | 2009-03-11 | 2011-03-12 | Available |
| KC4KFV | 11 | 73 | 1999-04-25 | 2001-04-26 | Available |
| KC4KFW | 11 | 73 | 2035-07-05 | — | Active |
| KC4KFX | 11 | 75 | — | — | Available |
| KC4KFY | 11 | 77 | — | — | Available |
| KC4KFZ | 11 | 75 | 2014-05-10 | 2016-05-11 | Available |
| KC4KGA | 10 | 69 | — | — | Available |
| KC4KGB | 10 | 73 | 2029-04-01 | — | Active |
| KC4KGC | 10 | 75 | 2000-06-01 | 2002-06-02 | Available |
| KC4KGD | 10 | 71 | — | — | Available |
| KC4KGE | 10 | 65 | 1999-04-25 | 2001-04-26 | Available |
| KC4KGF | 10 | 73 | 2028-12-22 | — | Active |
| KC4KGG | 9 | 73 | — | — | Available |
| KC4KGH | 10 | 71 | 2026-01-06 | — | Active |
| KC4KGI | 11 | 67 | 2009-03-22 | 2011-03-23 | Available |
| KC4KGJ | 11 | 77 | 2009-05-23 | 2011-05-24 | Available |
| KC4KGK | 10 | 73 | — | — | Available |
| KC4KGL | 10 | 73 | — | — | Available |
| KC4KGM | 9 | 71 | 2021-07-09 | 2023-07-10 | Available |
| KC4KGN | 11 | 69 | — | — | Available |
| KC4KGO | 10 | 75 | 2004-01-18 | 2006-01-19 | Available |
| KC4KGP | 10 | 75 | 1999-07-25 | 2001-07-26 | Available |
| KC4KGQ | 10 | 77 | — | — | Available |
| KC4KGR | 11 | 71 | 1999-04-25 | 2001-04-26 | Available |
| KC4KGS | 11 | 69 | 2034-05-24 | — | Active |
| KC4KGT | 10 | 67 | 1999-04-25 | 2001-04-26 | Available |
| KC4KGU | 11 | 71 | 2002-11-19 | 2004-11-20 | Available |
| KC4KGV | 10 | 73 | — | — | Available |
| KC4KGW | 10 | 73 | 2001-02-05 | 2003-02-06 | Available |
| KC4KGX | 10 | 75 | — | — | Available |
| KC4KGY | 10 | 77 | — | — | Available |
| KC4KGZ | 10 | 75 | 1999-04-25 | 2001-04-26 | Available |
| KC4KHA | 11 | 67 | — | — | Available |
| KC4KHB | 11 | 71 | — | — | Available |
| KC4KHC | 11 | 73 | — | — | Available |
| KC4KHD | 11 | 69 | 2021-05-14 | 2023-05-15 | Available |
| KC4KHE | 11 | 63 | — | — | Available |
| KC4KHF | 11 | 71 | 1999-05-05 | 2001-05-06 | Available |
| KC4KHG | 10 | 71 | 1999-04-25 | 2001-04-26 | Available |
| KC4KHH | 11 | 69 | 2010-06-26 | 2012-06-27 | Available |
| KC4KHI | 12 | 65 | 2008-12-15 | 2010-12-16 | Available |
| KC4KHJ | 12 | 75 | — | — | Available |
| KC4KHK | 11 | 71 | 1999-04-25 | 2001-04-26 | Available |
| KC4KHL | 11 | 71 | — | — | Available |
| KC4KHM | 10 | 69 | — | — | Available |
| KC4KHN | 12 | 67 | 1999-07-03 | 2001-07-04 | Available |
| KC4KHO | 11 | 73 | 1999-04-25 | 2001-04-26 | Available |
| KC4KHP | 11 | 73 | — | — | Available |
| KC4KHQ | 11 | 75 | 2019-03-22 | 2021-03-23 | Available |
| KC4KHR | 12 | 69 | — | — | Available |
| KC4KHS | 12 | 67 | — | — | Available |
| KC4KHT | 11 | 65 | — | — | Available |
| KC4KHU | 12 | 69 | 2018-12-28 | 2020-12-29 | Available |
| KC4KHV | 11 | 71 | 1999-04-25 | 2001-04-26 | Available |
| KC4KHW | 11 | 71 | 1999-04-25 | 2001-04-26 | Available |
| KC4KHX | 11 | 73 | 2000-02-20 | 2002-02-21 | Available |
| KC4KHY | 11 | 75 | 1999-04-25 | 2001-04-26 | Available |
| KC4KHZ | 11 | 73 | — | — | Available |
| KC4KIA | 12 | 63 | 1999-07-03 | 2001-07-04 | Available |
| KC4KIB | 12 | 67 | — | — | Available |
| KC4KIC | 12 | 69 | 2002-11-19 | 2004-11-20 | Available |
| KC4KID | 12 | 65 | 2029-04-25 | — | Active |
| KC4KIE | 12 | 59 | 1999-04-25 | 2001-04-26 | Available |
| KC4KIF | 12 | 67 | 2029-02-15 | — | Active |
| KC4KIG | 11 | 67 | — | — | Available |
| KC4KIH | 12 | 65 | 2029-02-19 | — | Active |
| KC4KII | 13 | 61 | — | — | Available |
| KC4KIJ | 13 | 71 | 1999-04-25 | 2001-04-26 | Available |
| KC4KIK | 12 | 67 | 1999-04-25 | 2001-04-26 | Available |
| KC4KIL | 12 | 67 | 2009-04-25 | 2011-04-26 | Available |
| KC4KIM | 11 | 65 | 2035-03-04 | — | Active (Vanity) |
| KC4KIN | 13 | 63 | 2032-05-05 | — | Active |
| KC4KIO | 12 | 69 | 2032-06-01 | — | Active |
| KC4KIP | 12 | 69 | 2033-11-08 | — | Active (Vanity) |
| KC4KIQ | 12 | 71 | 1999-04-25 | 2001-04-26 | Available |
| KC4KIR | 13 | 65 | 1999-04-25 | 2001-04-26 | Available |
| KC4KIS | 13 | 63 | 1999-04-25 | 2001-04-26 | Available |
| KC4KIT | 12 | 61 | 1999-04-25 | 2001-04-26 | Available |
| KC4KIU | 13 | 65 | 2011-02-21 | 2013-02-22 | Available |
| KC4KIV | 12 | 67 | 2009-01-05 | 2011-01-06 | Available |
| KC4KIW | 12 | 67 | 2000-03-13 | 2002-03-14 | Available |
| KC4KIX | 12 | 69 | 2009-08-05 | 2011-08-06 | Available |
| KC4KIY | 12 | 71 | — | — | Available |
| KC4KIZ | 12 | 69 | 1999-04-25 | 2001-04-26 | Available |
| KC4KJA | 12 | 73 | — | — | Available |
| KC4KJB | 12 | 77 | 1999-04-25 | 2001-04-26 | Available |
| KC4KJC | 12 | 79 | — | — | Available |
| KC4KJD | 12 | 75 | 1999-05-02 | 2001-05-03 | Available |
| KC4KJE | 12 | 69 | — | — | Available |
| KC4KJF | 12 | 77 | 2002-02-28 | 2004-02-29 | Available |
| KC4KJG | 11 | 77 | — | — | Available |
| KC4KJH | 12 | 75 | 1999-05-02 | 2001-05-03 | Available |
| KC4KJI | 13 | 71 | 2009-03-02 | 2011-03-03 | Available |
| KC4KJJ | 13 | 81 | — | — | Available |
| KC4KJK | 12 | 77 | — | — | Available |
| KC4KJL | 12 | 77 | 2009-06-11 | 2011-06-12 | Available |
| KC4KJM | 11 | 75 | — | — | Available |
| KC4KJN | 13 | 73 | 1999-05-02 | 2001-05-03 | Available |
| KC4KJO | 12 | 79 | 2032-04-14 | — | Active |
| KC4KJP | 12 | 79 | 2009-03-18 | 2011-03-19 | Available |