District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4DKW | 11 | 71 | — | — | Available |
| KC4DKX | 11 | 73 | 2020-12-14 | 2022-12-15 | Available |
| KC4DKY | 11 | 75 | 2021-01-04 | 2023-01-05 | Available |
| KC4DKZ | 11 | 73 | — | — | Available |
| KC4DLA | 11 | 67 | 2003-11-02 | 2005-11-03 | Available |
| KC4DLB | 11 | 71 | — | — | Available |
| KC4DLC | 11 | 73 | 2018-02-24 | 2020-02-25 | Available |
| KC4DLD | 11 | 69 | 2007-12-23 | 2009-12-24 | Available |
| KC4DLE | 11 | 63 | — | — | Available |
| KC4DLF | 11 | 71 | 2028-01-15 | — | Active |
| KC4DLG | 10 | 71 | 1998-04-12 | 2000-04-13 | Available |
| KC4DLH | 11 | 69 | 2008-03-31 | 2010-04-01 | Available |
| KC4DLI | 12 | 65 | — | — | Available |
| KC4DLJ | 12 | 75 | 2033-03-25 | — | Active (Vanity) |
| KC4DLK | 11 | 71 | 2008-02-03 | 2010-02-04 | Available |
| KC4DLL | 11 | 71 | 2008-02-03 | 2010-02-04 | Available |
| KC4DLM | 10 | 69 | — | — | Available |
| KC4DLN | 12 | 67 | 1998-02-16 | 2000-02-17 | Available |
| KC4DLO | 11 | 73 | — | — | Available |
| KC4DLP | 11 | 73 | 1998-04-26 | 2000-04-27 | Available |
| KC4DLQ | 11 | 75 | 1998-02-16 | 2000-02-17 | Available |
| KC4DLR | 12 | 69 | 2008-02-09 | 2010-02-10 | Available |
| KC4DLS | 12 | 67 | 1998-02-16 | 2000-02-17 | Available |
| KC4DLT | 11 | 65 | 1998-02-16 | 2000-02-17 | Available |
| KC4DLU | 12 | 69 | — | — | Available |
| KC4DLV | 11 | 71 | 1998-02-16 | 2000-02-17 | Available |
| KC4DLW | 11 | 71 | 2019-05-14 | 2021-05-15 | Available |
| KC4DLX | 11 | 73 | — | — | Available |
| KC4DLY | 11 | 75 | 1998-08-02 | 2000-08-03 | Available |
| KC4DLZ | 11 | 73 | — | — | Available |
| KC4DMA | 10 | 65 | — | — | Available |
| KC4DMB | 10 | 69 | 2018-01-06 | 2020-01-07 | Available |
| KC4DMC | 10 | 71 | 2027-12-08 | — | Active |
| KC4DMD | 10 | 67 | — | — | Available |
| KC4DME | 10 | 61 | — | — | Available |
| KC4DMF | 10 | 69 | — | — | Available |
| KC4DMG | 9 | 69 | 2028-02-26 | — | Active |
| KC4DMH | 10 | 67 | — | — | Available |
| KC4DMI | 11 | 63 | 2027-11-28 | — | Active |
| KC4DMJ | 11 | 73 | — | — | Available |
| KC4DMK | 10 | 69 | — | — | Available |
| KC4DML | 10 | 69 | 1998-02-16 | 2000-02-17 | Available |
| KC4DMM | 9 | 67 | 1998-02-16 | 2000-02-17 | Available |
| KC4DMN | 11 | 65 | 1998-02-16 | 2000-02-17 | Available |
| KC4DMO | 10 | 71 | 2001-02-05 | 2003-02-06 | Available |
| KC4DMP | 10 | 71 | 1998-02-16 | 2000-02-17 | Available |
| KC4DMQ | 10 | 73 | 1998-02-16 | 2000-02-17 | Available |
| KC4DMR | 11 | 67 | 2022-02-18 | 2024-02-19 | Available |
| KC4DMS | 11 | 65 | — | — | Available |
| KC4DMT | 10 | 63 | — | — | Available |
| KC4DMU | 11 | 67 | 1998-02-16 | 2000-02-17 | Available |
| KC4DMV | 10 | 69 | 1998-02-16 | 2000-02-17 | Available |
| KC4DMW | 10 | 69 | 1998-02-16 | 2000-02-17 | Available |
| KC4DMX | 10 | 71 | 2010-09-04 | 2012-09-05 | Available |
| KC4DMY | 10 | 73 | 1998-02-16 | 2000-02-17 | Available |
| KC4DMZ | 10 | 71 | 2034-10-18 | — | Active (Vanity) |
| KC4DNA | 12 | 63 | 2031-07-16 | — | Active |
| KC4DNB | 12 | 67 | — | — | Available |
| KC4DNC | 12 | 69 | — | — | Available |
| KC4DND | 12 | 65 | — | — | Available |
| KC4DNE | 12 | 59 | 2007-10-27 | 2009-10-28 | Available |
| KC4DNF | 12 | 67 | — | — | Available |
| KC4DNG | 11 | 67 | 1998-05-24 | 2000-05-25 | Available |
| KC4DNH | 12 | 65 | 1998-02-23 | 2000-02-24 | Available |
| KC4DNI | 13 | 61 | 1998-09-06 | 2000-09-07 | Available |
| KC4DNJ | 13 | 71 | 1998-02-23 | 2000-02-24 | Available |
| KC4DNK | 12 | 67 | — | — | Available |
| KC4DNL | 12 | 67 | 1998-02-23 | 2000-02-24 | Available |
| KC4DNM | 11 | 65 | — | — | Available |
| KC4DNN | 13 | 63 | — | — | Available |
| KC4DNO | 12 | 69 | 2028-02-03 | — | Active |
| KC4DNP | 12 | 69 | — | — | Available |
| KC4DNQ | 12 | 71 | 1998-02-23 | 2000-02-24 | Available |
| KC4DNR | 13 | 65 | — | — | Available |
| KC4DNS | 13 | 63 | — | — | Available |
| KC4DNT | 12 | 61 | — | — | Available |
| KC4DNU | 13 | 65 | 2026-09-13 | — | Active |
| KC4DNV | 12 | 67 | 2008-03-25 | 2010-03-26 | Available |
| KC4DNW | 12 | 67 | 1998-02-23 | 2000-02-24 | Available |
| KC4DNX | 12 | 69 | 1998-02-23 | 2000-02-24 | Available |
| KC4DNY | 12 | 71 | 1998-02-23 | 2000-02-24 | Available |
| KC4DNZ | 12 | 69 | 2009-07-20 | 2011-07-21 | Available |
| KC4DOA | 11 | 69 | — | — | Available |
| KC4DOB | 11 | 73 | 1998-02-23 | 2000-02-24 | Available |
| KC4DOC | 11 | 75 | 2032-10-07 | — | Active (Vanity) |
| KC4DOD | 11 | 71 | — | — | Available |
| KC4DOE | 11 | 65 | — | — | Available |
| KC4DOF | 11 | 73 | 1998-02-23 | 2000-02-24 | Available |
| KC4DOG | 10 | 73 | 2029-10-21 | — | Active (Vanity) |
| KC4DOH | 11 | 71 | 1998-02-23 | 2000-02-24 | Available |
| KC4DOI | 12 | 67 | 1998-04-26 | 2000-04-27 | Available |
| KC4DOJ | 12 | 77 | — | — | Available |
| KC4DOK | 11 | 73 | 2028-07-09 | — | Active |
| KC4DOL | 11 | 73 | — | — | Available |
| KC4DOM | 10 | 71 | 2031-02-23 | — | Active (Vanity) |
| KC4DON | 12 | 69 | 2001-02-12 | 2003-02-13 | Available |
| KC4DOO | 11 | 75 | 2018-02-19 | 2020-02-20 | Available |
| KC4DOP | 11 | 75 | — | — | Available |
| KC4DOQ | 11 | 77 | 1999-01-03 | 2001-01-04 | Available |
| KC4DOR | 12 | 71 | — | — | Available |