District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KD4CCL | 11 | 73 | 2013-01-05 | 2015-01-06 | Available |
| KD4CCM | 10 | 71 | 2031-06-25 | — | Active |
| KD4CCN | 12 | 69 | 2031-06-25 | — | Active |
| KD4CCO | 11 | 75 | 2031-06-25 | — | Active |
| KD4CCP | 11 | 75 | 2031-06-28 | — | Active |
| KD4CCQ | 11 | 77 | 2031-06-28 | — | Active |
| KD4CCR | 12 | 71 | 2034-12-17 | — | Active |
| KD4CCS | 12 | 69 | 2034-01-04 | — | Active |
| KD4CCT | 11 | 67 | 2020-07-25 | 2022-07-26 | Available |
| KD4CCU | 12 | 71 | — | — | Available |
| KD4CCV | 11 | 73 | — | — | Available |
| KD4CCW | 11 | 73 | 2001-06-25 | 2003-06-26 | Available |
| KD4CCX | 11 | 75 | 2021-06-25 | 2023-06-26 | Available |
| KD4CCY | 11 | 77 | — | — | Available |
| KD4CCZ | 11 | 75 | 2021-08-16 | 2023-08-17 | Available |
| KD4CDA | 11 | 65 | — | — | Available |
| KD4CDB | 11 | 69 | 1998-10-29 | 2000-10-30 | Available |
| KD4CDC | 11 | 71 | 2004-01-30 | 2006-01-31 | Available |
| KD4CDD | 11 | 67 | 2031-06-25 | — | Active |
| KD4CDE | 11 | 61 | 2021-06-25 | 2023-06-26 | Available |
| KD4CDF | 11 | 69 | 2011-06-25 | 2013-06-26 | Available |
| KD4CDG | 10 | 69 | 2031-06-25 | — | Active |
| KD4CDH | 11 | 67 | — | — | Available |
| KD4CDI | 12 | 63 | 2021-06-25 | 2023-06-26 | Available |
| KD4CDJ | 12 | 73 | — | — | Available |
| KD4CDK | 11 | 69 | — | — | Available |
| KD4CDL | 11 | 69 | 2032-02-23 | — | Active |
| KD4CDM | 10 | 67 | 2011-06-25 | 2013-06-26 | Available |
| KD4CDN | 12 | 65 | — | — | Available |
| KD4CDO | 11 | 71 | 2012-07-02 | 2014-07-03 | Available |
| KD4CDP | 11 | 71 | 2019-03-29 | 2021-03-30 | Available |
| KD4CDQ | 11 | 73 | 2021-07-02 | 2023-07-03 | Available |
| KD4CDR | 12 | 67 | 2033-12-08 | — | Active (Vanity) |
| KD4CDS | 12 | 65 | 1997-09-10 | 1999-09-11 | Available |
| KD4CDT | 11 | 63 | 2011-07-02 | 2013-07-03 | Available |
| KD4CDU | 12 | 67 | — | — | Available |
| KD4CDV | 11 | 69 | 2001-07-02 | 2003-07-03 | Available |
| KD4CDW | 11 | 69 | — | — | Available |
| KD4CDX | 11 | 71 | 2004-05-04 | 2006-05-05 | Available |
| KD4CDY | 11 | 73 | 2002-10-20 | 2004-10-21 | Available |
| KD4CDZ | 11 | 71 | 2023-04-18 | 2025-04-19 | Available |
| KD4CEA | 11 | 59 | — | — | Available |
| KD4CEB | 11 | 63 | 2031-08-20 | — | Active |
| KD4CEC | 11 | 65 | — | — | Available |
| KD4CED | 11 | 61 | 2028-09-15 | — | Active (Vanity) |
| KD4CEE | 11 | 55 | 2022-02-11 | 2024-02-12 | Available |
| KD4CEF | 11 | 63 | 2001-07-02 | 2003-07-03 | Available |
| KD4CEG | 10 | 63 | 2011-07-02 | 2013-07-03 | Available |
| KD4CEH | 11 | 61 | 2021-11-05 | 2023-11-06 | Available |
| KD4CEI | 12 | 57 | 2001-07-02 | 2003-07-03 | Available |
| KD4CEJ | 12 | 67 | 2001-07-02 | 2003-07-03 | Available |
| KD4CEK | 11 | 63 | — | — | Available |
| KD4CEL | 11 | 63 | 2031-04-24 | — | Active (Vanity) |
| KD4CEM | 10 | 61 | 2012-04-26 | 2014-04-27 | Available |
| KD4CEN | 12 | 59 | 2001-07-02 | 2003-07-03 | Available |
| KD4CEO | 11 | 65 | 2001-07-02 | 2003-07-03 | Available |
| KD4CEP | 11 | 65 | 2025-02-18 | — | Active |
| KD4CEQ | 11 | 67 | 2001-07-02 | 2003-07-03 | Available |
| KD4CER | 12 | 61 | 2021-07-02 | 2023-07-03 | Available |
| KD4CES | 12 | 59 | 2001-07-02 | 2003-07-03 | Available |
| KD4CET | 11 | 57 | 2034-03-22 | — | Active |
| KD4CEU | 12 | 61 | 2000-02-26 | 2002-02-27 | Available |
| KD4CEV | 11 | 63 | — | — | Available |
| KD4CEW | 11 | 63 | 2001-07-02 | 2003-07-03 | Available |
| KD4CEX | 11 | 65 | — | — | Available |
| KD4CEY | 11 | 67 | 2034-05-24 | — | Active |
| KD4CEZ | 11 | 65 | 2022-07-21 | 2024-07-22 | Available |
| KD4CFA | 11 | 67 | 2031-07-02 | — | Active |
| KD4CFB | 11 | 71 | 2022-08-25 | 2024-08-26 | Available |
| KD4CFC | 11 | 73 | 2032-12-01 | — | Active |
| KD4CFD | 11 | 69 | 2011-07-26 | 2013-07-27 | Available |
| KD4CFE | 11 | 63 | 2011-07-02 | 2013-07-03 | Available |
| KD4CFF | 11 | 71 | — | — | Available |
| KD4CFG | 10 | 71 | 2002-07-07 | 2004-07-08 | Available |
| KD4CFH | 11 | 69 | 2011-07-02 | 2013-07-03 | Available |
| KD4CFI | 12 | 65 | — | — | Available |
| KD4CFJ | 12 | 75 | — | — | Available |
| KD4CFK | 11 | 71 | — | — | Available |
| KD4CFL | 11 | 71 | 2031-07-02 | — | Active |
| KD4CFM | 10 | 69 | 2021-07-02 | 2023-07-03 | Available |
| KD4CFN | 12 | 67 | 2001-07-02 | 2003-07-03 | Available |
| KD4CFO | 11 | 73 | 2024-03-05 | 2026-03-06 | Available |
| KD4CFP | 11 | 73 | 2013-06-20 | 2015-06-21 | Available |
| KD4CFQ | 11 | 75 | 2010-09-14 | 2012-09-15 | Available |
| KD4CFR | 12 | 69 | 2021-07-02 | 2023-07-03 | Available |
| KD4CFS | 12 | 67 | 2031-07-02 | — | Active |
| KD4CFT | 11 | 65 | 2001-07-02 | 2003-07-03 | Available |
| KD4CFU | 12 | 69 | 2001-07-02 | 2003-07-03 | Available |
| KD4CFV | 11 | 71 | 2021-07-02 | 2023-07-03 | Available |
| KD4CFW | 11 | 71 | 2001-07-02 | 2003-07-03 | Available |
| KD4CFX | 11 | 73 | 2011-07-02 | 2013-07-03 | Available |
| KD4CFY | 11 | 75 | 2011-07-02 | 2013-07-03 | Available |
| KD4CFZ | 11 | 73 | 2001-07-02 | 2003-07-03 | Available |
| KD4CGA | 10 | 67 | 1999-05-05 | 2001-05-06 | Available |
| KD4CGB | 10 | 71 | 2021-07-02 | 2023-07-03 | Available |
| KD4CGC | 10 | 73 | 2001-07-02 | 2003-07-03 | Available |
| KD4CGD | 10 | 69 | 2011-07-02 | 2013-07-03 | Available |
| KD4CGE | 10 | 63 | 2031-08-27 | — | Active |
| KD4CGF | 10 | 71 | 2002-09-01 | 2004-09-02 | Available |
| KD4CGG | 9 | 71 | 2021-07-02 | 2023-07-03 | Available |