District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4HDA | 11 | 65 | 2003-12-07 | 2005-12-08 | Available |
| KC4HDB | 11 | 69 | 1998-10-11 | 2000-10-12 | Available |
| KC4HDC | 11 | 71 | — | — | Available |
| KC4HDD | 11 | 67 | 2020-10-30 | 2022-10-31 | Available |
| KC4HDE | 11 | 61 | 2018-06-24 | 2020-06-25 | Available |
| KC4HDF | 11 | 69 | — | — | Available |
| KC4HDG | 10 | 69 | 2023-05-04 | 2025-05-05 | Available |
| KC4HDH | 11 | 67 | 2018-06-08 | 2020-06-09 | Available |
| KC4HDI | 12 | 63 | 2027-10-08 | — | Active |
| KC4HDJ | 12 | 73 | 2029-08-16 | — | Active (Vanity) |
| KC4HDK | 11 | 69 | 2011-01-04 | 2013-01-05 | Available |
| KC4HDL | 11 | 69 | — | — | Available |
| KC4HDM | 10 | 67 | — | — | Available |
| KC4HDN | 12 | 65 | 2010-02-06 | 2012-02-07 | Available |
| KC4HDO | 11 | 71 | 2008-10-27 | 2010-10-28 | Available |
| KC4HDP | 11 | 71 | — | — | Available |
| KC4HDQ | 11 | 73 | 2033-12-14 | — | Active |
| KC4HDR | 12 | 67 | — | — | Available |
| KC4HDS | 12 | 65 | 1998-10-11 | 2000-10-12 | Available |
| KC4HDT | 11 | 63 | 2018-06-08 | 2020-06-09 | Available |
| KC4HDU | 12 | 67 | 2029-06-12 | — | Active |
| KC4HDV | 11 | 69 | 1998-10-11 | 2000-10-12 | Available |
| KC4HDW | 11 | 69 | — | — | Available |
| KC4HDX | 11 | 71 | 2029-06-25 | — | Active |
| KC4HDY | 11 | 73 | — | — | Available |
| KC4HDZ | 11 | 71 | — | — | Available |
| KC4HEA | 11 | 59 | 1998-10-18 | 2000-10-19 | Available |
| KC4HEB | 11 | 63 | — | — | Available |
| KC4HEC | 11 | 65 | 1998-10-18 | 2000-10-19 | Available |
| KC4HED | 11 | 61 | 2029-05-21 | — | Active |
| KC4HEE | 11 | 55 | 2009-04-16 | 2011-04-17 | Available |
| KC4HEF | 11 | 63 | 1999-06-20 | 2001-06-21 | Available |
| KC4HEG | 10 | 63 | — | — | Available |
| KC4HEH | 11 | 61 | 2029-08-02 | — | Active |
| KC4HEI | 12 | 57 | 2029-02-03 | — | Active |
| KC4HEJ | 12 | 67 | — | — | Available |
| KC4HEK | 11 | 63 | — | — | Available |
| KC4HEL | 11 | 63 | 2000-05-02 | 2002-05-03 | Available |
| KC4HEM | 10 | 61 | — | — | Available |
| KC4HEN | 12 | 59 | 2028-08-20 | — | Active |
| KC4HEO | 11 | 65 | 1998-10-18 | 2000-10-19 | Available |
| KC4HEP | 11 | 65 | 1998-10-18 | 2000-10-19 | Available |
| KC4HEQ | 11 | 67 | 1998-10-18 | 2000-10-19 | Available |
| KC4HER | 12 | 61 | 2031-02-02 | — | Active |
| KC4HES | 12 | 59 | 1998-10-18 | 2000-10-19 | Available |
| KC4HET | 11 | 57 | — | — | Available |
| KC4HEU | 12 | 61 | 2010-05-28 | 2012-05-29 | Available |
| KC4HEV | 11 | 63 | 2009-06-18 | 2011-06-19 | Available |
| KC4HEW | 11 | 63 | 2020-03-16 | 2022-03-17 | Available |
| KC4HEX | 11 | 65 | — | — | Available |
| KC4HEY | 11 | 67 | 2008-07-09 | 2010-07-10 | Available |
| KC4HEZ | 11 | 65 | — | — | Available |
| KC4HFA | 11 | 67 | — | — | Available |
| KC4HFB | 11 | 71 | — | — | Available |
| KC4HFC | 11 | 73 | 1998-10-25 | 2000-10-26 | Available |
| KC4HFD | 11 | 69 | 2028-12-16 | — | Active |
| KC4HFE | 11 | 63 | — | — | Available |
| KC4HFF | 11 | 71 | — | — | Available |
| KC4HFG | 10 | 71 | 1998-10-25 | 2000-10-26 | Available |
| KC4HFH | 11 | 69 | 1999-12-26 | 2001-12-27 | Available |
| KC4HFI | 12 | 65 | 2018-07-28 | 2020-07-29 | Available |
| KC4HFJ | 12 | 75 | — | — | Available |
| KC4HFK | 11 | 71 | 2020-11-06 | 2022-11-07 | Available |
| KC4HFL | 11 | 71 | — | — | Available |
| KC4HFM | 10 | 69 | — | — | Available |
| KC4HFN | 12 | 67 | — | — | Available |
| KC4HFO | 11 | 73 | 1999-06-27 | 2001-06-28 | Available |
| KC4HFP | 11 | 73 | — | — | Available |
| KC4HFQ | 11 | 75 | — | — | Available |
| KC4HFR | 12 | 69 | — | — | Available |
| KC4HFS | 12 | 67 | — | — | Available |
| KC4HFT | 11 | 65 | 2029-01-11 | — | Active |
| KC4HFU | 12 | 69 | 1998-11-01 | 2000-11-02 | Available |
| KC4HFV | 11 | 71 | — | — | Available |
| KC4HFW | 11 | 71 | — | — | Available |
| KC4HFX | 11 | 73 | — | — | Available |
| KC4HFY | 11 | 75 | 1998-11-01 | 2000-11-02 | Available |
| KC4HFZ | 11 | 73 | 2000-01-09 | 2002-01-10 | Available |
| KC4HGA | 10 | 67 | 1998-11-01 | 2000-11-02 | Available |
| KC4HGB | 10 | 71 | — | — | Available |
| KC4HGC | 10 | 73 | — | — | Available |
| KC4HGD | 10 | 69 | 1998-11-01 | 2000-11-02 | Available |
| KC4HGE | 10 | 63 | — | — | Available |
| KC4HGF | 10 | 71 | — | — | Available |
| KC4HGG | 9 | 71 | — | — | Available |
| KC4HGH | 10 | 69 | 2029-02-04 | — | Active |
| KC4HGI | 11 | 65 | 1998-11-01 | 2000-11-02 | Available |
| KC4HGJ | 11 | 75 | — | — | Available |
| KC4HGK | 10 | 71 | — | — | Available |
| KC4HGL | 10 | 71 | 1998-11-01 | 2000-11-02 | Available |
| KC4HGM | 9 | 69 | 1998-06-11 | 2000-06-12 | Available |
| KC4HGN | 11 | 67 | — | — | Available |
| KC4HGO | 10 | 73 | — | — | Available |
| KC4HGP | 10 | 73 | 1998-11-01 | 2000-11-02 | Available |
| KC4HGQ | 10 | 75 | 1998-04-07 | 2000-04-08 | Available |
| KC4HGR | 11 | 69 | 2029-05-31 | — | Active (Vanity) |
| KC4HGS | 11 | 67 | 2036-01-30 | — | Active (Vanity) |
| KC4HGT | 10 | 65 | — | — | Available |
| KC4HGU | 11 | 69 | — | — | Available |
| KC4HGV | 10 | 71 | 2008-09-11 | 2010-09-12 | Available |