District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4DSO | 12 | 69 | 1998-03-01 | 2000-03-02 | Available |
| KC4DSP | 12 | 69 | — | — | Available |
| KC4DSQ | 12 | 71 | 2028-04-08 | — | Active |
| KC4DSR | 13 | 65 | 2010-03-30 | 2012-03-31 | Available |
| KC4DSS | 13 | 63 | 1998-03-01 | 2000-03-02 | Available |
| KC4DST | 12 | 61 | 2000-03-20 | 2002-03-21 | Available |
| KC4DSU | 13 | 65 | — | — | Available |
| KC4DSV | 12 | 67 | 2034-03-29 | — | Active (Vanity) |
| KC4DSW | 12 | 67 | 2007-11-14 | 2009-11-15 | Available |
| KC4DSX | 12 | 69 | 1998-03-01 | 2000-03-02 | Available |
| KC4DSY | 12 | 71 | 2028-03-16 | — | Active |
| KC4DSZ | 12 | 69 | 1998-03-01 | 2000-03-02 | Available |
| KC4DTA | 11 | 61 | — | — | Available |
| KC4DTB | 11 | 65 | 2008-01-26 | 2010-01-27 | Available |
| KC4DTC | 11 | 67 | — | — | Available |
| KC4DTD | 11 | 63 | 1998-03-01 | 2000-03-02 | Available |
| KC4DTE | 11 | 57 | — | — | Available |
| KC4DTF | 11 | 65 | 2028-07-13 | — | Active |
| KC4DTG | 10 | 65 | 1998-03-08 | 2000-03-09 | Available |
| KC4DTH | 11 | 63 | — | — | Available |
| KC4DTI | 12 | 59 | — | — | Available |
| KC4DTJ | 12 | 69 | — | — | Available |
| KC4DTK | 11 | 65 | — | — | Available |
| KC4DTL | 11 | 65 | — | — | Available |
| KC4DTM | 10 | 63 | 2022-02-16 | 2024-02-17 | Available |
| KC4DTN | 12 | 61 | 2012-01-07 | 2014-01-08 | Available |
| KC4DTO | 11 | 67 | — | — | Available |
| KC4DTP | 11 | 67 | 2030-01-16 | — | Active |
| KC4DTQ | 11 | 69 | 2009-06-03 | 2011-06-04 | Available |
| KC4DTR | 12 | 63 | 2008-05-15 | 2010-05-16 | Available |
| KC4DTS | 12 | 61 | 2008-01-07 | 2010-01-08 | Available |
| KC4DTT | 11 | 59 | — | — | Available |
| KC4DTU | 12 | 63 | 1998-03-08 | 2000-03-09 | Available |
| KC4DTV | 11 | 65 | 2001-07-09 | 2003-07-10 | Available |
| KC4DTW | 11 | 65 | 1998-06-21 | 2000-06-22 | Available |
| KC4DTX | 11 | 67 | 2000-03-07 | 2002-03-08 | Available |
| KC4DTY | 11 | 69 | 2032-07-14 | — | Active |
| KC4DTZ | 11 | 67 | — | — | Available |
| KC4DUA | 12 | 65 | 2029-07-15 | — | Active |
| KC4DUB | 12 | 69 | 1998-03-08 | 2000-03-09 | Available |
| KC4DUC | 12 | 71 | 1998-06-14 | 2000-06-15 | Available |
| KC4DUD | 12 | 67 | — | — | Available |
| KC4DUE | 12 | 61 | 2028-01-06 | — | Active |
| KC4DUF | 12 | 69 | — | — | Available |
| KC4DUG | 11 | 69 | 2001-07-23 | 2003-07-24 | Available |
| KC4DUH | 12 | 67 | 1998-03-08 | 2000-03-09 | Available |
| KC4DUI | 13 | 63 | 1998-03-08 | 2000-03-09 | Available |
| KC4DUJ | 13 | 73 | — | — | Available |
| KC4DUK | 12 | 69 | 2028-07-24 | — | Active |
| KC4DUL | 12 | 69 | — | — | Available |
| KC4DUM | 11 | 67 | — | — | Available |
| KC4DUN | 13 | 65 | — | — | Available |
| KC4DUO | 12 | 71 | — | — | Available |
| KC4DUP | 12 | 71 | 2008-04-01 | 2010-04-02 | Available |
| KC4DUQ | 12 | 73 | 1998-03-08 | 2000-03-09 | Available |
| KC4DUR | 13 | 67 | 1998-03-08 | 2000-03-09 | Available |
| KC4DUS | 13 | 65 | — | — | Available |
| KC4DUT | 12 | 63 | 2028-05-04 | — | Active |
| KC4DUU | 13 | 67 | 2033-04-09 | — | Active |
| KC4DUV | 12 | 69 | — | — | Available |
| KC4DUW | 12 | 69 | — | — | Available |
| KC4DUX | 12 | 71 | 2007-12-05 | 2009-12-06 | Available |
| KC4DUY | 12 | 73 | — | — | Available |
| KC4DUZ | 12 | 71 | 2018-03-18 | 2020-03-19 | Available |
| KC4DVA | 11 | 67 | — | — | Available |
| KC4DVB | 11 | 71 | 2028-08-23 | — | Active |
| KC4DVC | 11 | 73 | — | — | Available |
| KC4DVD | 11 | 69 | 1998-03-08 | 2000-03-09 | Available |
| KC4DVE | 11 | 63 | 2018-03-06 | 2020-03-07 | Available |
| KC4DVF | 11 | 71 | 1999-12-26 | 2001-12-27 | Available |
| KC4DVG | 10 | 71 | — | — | Available |
| KC4DVH | 11 | 69 | 2008-02-26 | 2010-02-27 | Available |
| KC4DVI | 12 | 65 | 2008-01-27 | 2010-01-28 | Available |
| KC4DVJ | 12 | 75 | — | — | Available |
| KC4DVK | 11 | 71 | 2008-11-03 | 2010-11-04 | Available |
| KC4DVL | 11 | 71 | — | — | Available |
| KC4DVM | 10 | 69 | — | — | Available |
| KC4DVN | 12 | 67 | 2007-06-29 | 2009-06-30 | Available |
| KC4DVO | 11 | 73 | 1998-05-03 | 2000-05-04 | Available |
| KC4DVP | 11 | 73 | — | — | Available |
| KC4DVQ | 11 | 75 | — | — | Available |
| KC4DVR | 12 | 69 | 1998-03-08 | 2000-03-09 | Available |
| KC4DVS | 12 | 67 | — | — | Available |
| KC4DVT | 11 | 65 | 1998-03-08 | 2000-03-09 | Available |
| KC4DVU | 12 | 69 | — | — | Available |
| KC4DVV | 11 | 71 | — | — | Available |
| KC4DVW | 11 | 71 | — | — | Available |
| KC4DVX | 11 | 73 | 2007-11-18 | 2009-11-19 | Available |
| KC4DVY | 11 | 75 | 2035-02-25 | — | Active |
| KC4DVZ | 11 | 73 | — | — | Available |
| KC4DWA | 11 | 67 | 1998-03-15 | 2000-03-16 | Available |
| KC4DWB | 11 | 71 | 2032-03-25 | — | Active (Vanity) |
| KC4DWC | 11 | 73 | — | — | Available |
| KC4DWD | 11 | 69 | 1998-03-15 | 2000-03-16 | Available |
| KC4DWE | 11 | 63 | 1998-03-15 | 2000-03-16 | Available |
| KC4DWF | 11 | 71 | 1998-03-15 | 2000-03-16 | Available |
| KC4DWG | 10 | 71 | 1998-03-15 | 2000-03-16 | Available |
| KC4DWH | 11 | 69 | — | — | Available |
| KC4DWI | 12 | 65 | 2008-08-26 | 2010-08-27 | Available |
| KC4DWJ | 12 | 75 | 1998-08-02 | 2000-08-03 | Available |