District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4KFP | 11 | 73 | — | — | Available |
| KB4KFQ | 11 | 75 | 2005-03-08 | 2007-03-09 | Available |
| KB4KFR | 12 | 69 | — | — | Available |
| KB4KFS | 12 | 67 | 2014-07-09 | 2016-07-10 | Available |
| KB4KFT | 11 | 65 | 2036-01-31 | — | Active (Vanity) |
| KB4KFU | 12 | 69 | 2012-05-19 | 2014-05-20 | Available |
| KB4KFV | 11 | 71 | 2000-09-25 | 2002-09-26 | Available |
| KB4KFW | 11 | 71 | — | — | Available |
| KB4KFX | 11 | 73 | — | — | Available |
| KB4KFY | 11 | 75 | 1997-10-06 | 1999-10-07 | Available |
| KB4KFZ | 11 | 73 | 1997-10-27 | 1999-10-28 | Available |
| KB4KGA | 10 | 67 | — | — | Available |
| KB4KGB | 10 | 71 | 2028-03-06 | — | Active (Vanity) |
| KB4KGC | 10 | 73 | — | — | Available |
| KB4KGD | 10 | 69 | — | — | Available |
| KB4KGE | 10 | 63 | — | — | Available |
| KB4KGF | 10 | 71 | 2014-02-22 | 2016-02-23 | Available |
| KB4KGG | 9 | 71 | — | — | Available |
| KB4KGH | 10 | 69 | 2012-10-13 | 2014-10-14 | Available |
| KB4KGI | 11 | 65 | — | — | Available |
| KB4KGJ | 11 | 75 | — | — | Available |
| KB4KGK | 10 | 71 | 2005-03-14 | 2007-03-15 | Available |
| KB4KGL | 10 | 71 | 2011-01-09 | 2013-01-10 | Available |
| KB4KGM | 9 | 69 | — | — | Available |
| KB4KGN | 11 | 67 | — | — | Available |
| KB4KGO | 10 | 73 | — | — | Available |
| KB4KGP | 10 | 73 | — | — | Available |
| KB4KGQ | 10 | 75 | — | — | Available |
| KB4KGR | 11 | 69 | — | — | Available |
| KB4KGS | 11 | 67 | — | — | Available |
| KB4KGT | 10 | 65 | 1998-03-15 | 2000-03-16 | Available |
| KB4KGU | 11 | 69 | 1998-03-15 | 2000-03-16 | Available |
| KB4KGV | 10 | 71 | — | — | Available |
| KB4KGW | 10 | 71 | — | — | Available |
| KB4KGX | 10 | 73 | — | — | Available |
| KB4KGY | 10 | 75 | — | — | Available |
| KB4KGZ | 10 | 73 | — | — | Available |
| KB4KHA | 11 | 65 | — | — | Available |
| KB4KHB | 11 | 69 | — | — | Available |
| KB4KHC | 11 | 71 | — | — | Available |
| KB4KHD | 11 | 67 | 2004-08-11 | 2006-08-12 | Available |
| KB4KHE | 11 | 61 | — | — | Available |
| KB4KHF | 11 | 69 | — | — | Available |
| KB4KHG | 10 | 69 | 2007-07-22 | 2009-07-23 | Available |
| KB4KHH | 11 | 67 | — | — | Available |
| KB4KHI | 12 | 63 | — | — | Available |
| KB4KHJ | 12 | 73 | 1998-07-12 | 2000-07-13 | Available |
| KB4KHK | 11 | 69 | — | — | Available |
| KB4KHL | 11 | 69 | — | — | Available |
| KB4KHM | 10 | 67 | — | — | Available |
| KB4KHN | 12 | 65 | — | — | Available |
| KB4KHO | 11 | 71 | — | — | Available |
| KB4KHP | 11 | 71 | — | — | Available |
| KB4KHQ | 11 | 73 | 2030-04-03 | — | Active |
| KB4KHR | 12 | 67 | — | — | Available |
| KB4KHS | 12 | 65 | — | — | Available |
| KB4KHT | 11 | 63 | — | — | Available |
| KB4KHU | 12 | 67 | — | — | Available |
| KB4KHV | 11 | 69 | — | — | Available |
| KB4KHW | 11 | 69 | — | — | Available |
| KB4KHX | 11 | 71 | — | — | Available |
| KB4KHY | 11 | 73 | — | — | Available |
| KB4KHZ | 11 | 71 | 2034-09-16 | — | Active |
| KB4KIA | 12 | 61 | 2000-05-01 | 2002-05-02 | Available |
| KB4KIB | 12 | 65 | — | — | Available |
| KB4KIC | 12 | 67 | 2003-12-07 | 2005-12-08 | Available |
| KB4KID | 12 | 63 | 2030-06-26 | — | Active (Vanity) |
| KB4KIE | 12 | 57 | 2028-08-20 | — | Active |
| KB4KIF | 12 | 65 | — | — | Available |
| KB4KIG | 11 | 65 | 2025-03-25 | — | Active |
| KB4KIH | 12 | 63 | — | — | Available |
| KB4KII | 13 | 59 | 2002-06-02 | 2004-06-03 | Available |
| KB4KIJ | 13 | 69 | — | — | Available |
| KB4KIK | 12 | 65 | 2034-10-29 | — | Active |
| KB4KIL | 12 | 65 | — | — | Available |
| KB4KIM | 11 | 63 | 2031-07-09 | — | Active (Vanity) |
| KB4KIN | 13 | 61 | 2032-03-29 | — | Active |
| KB4KIO | 12 | 67 | 2014-09-08 | 2016-09-09 | Available |
| KB4KIP | 12 | 67 | 2009-03-01 | 2011-03-02 | Available |
| KB4KIQ | 12 | 69 | 2006-11-26 | 2008-11-27 | Available |
| KB4KIR | 13 | 63 | — | — | Available |
| KB4KIS | 13 | 61 | 1999-08-15 | 2001-08-16 | Available |
| KB4KIT | 12 | 59 | 2026-07-17 | — | Active (Vanity) |
| KB4KIU | 13 | 63 | — | — | Available |
| KB4KIV | 12 | 65 | 2012-04-11 | 2014-04-12 | Available |
| KB4KIW | 12 | 65 | — | — | Available |
| KB4KIX | 12 | 67 | — | — | Available |
| KB4KIY | 12 | 69 | — | — | Available |
| KB4KIZ | 12 | 67 | — | — | Available |
| KB4KJA | 12 | 71 | — | — | Available |
| KB4KJB | 12 | 75 | — | — | Available |
| KB4KJC | 12 | 77 | — | — | Available |
| KB4KJD | 12 | 73 | — | — | Available |
| KB4KJE | 12 | 67 | 2033-11-03 | — | Active |
| KB4KJF | 12 | 75 | — | — | Available |
| KB4KJG | 11 | 75 | 2024-10-04 | 2026-10-05 | Available |
| KB4KJH | 12 | 73 | — | — | Available |
| KB4KJI | 13 | 69 | — | — | Available |
| KB4KJJ | 13 | 79 | — | — | Available |
| KB4KJK | 12 | 75 | — | — | Available |