District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KD4SZC | 12 | 69 | — | — | Available |
| KD4SZD | 12 | 65 | 2014-08-03 | 2016-08-04 | Available |
| KD4SZE | 12 | 59 | 2018-03-20 | 2020-03-21 | Available |
| KD4SZF | 12 | 67 | 2022-09-22 | 2024-09-23 | Available |
| KD4SZG | 11 | 67 | 2012-10-31 | 2014-11-01 | Available |
| KD4SZH | 12 | 65 | 2022-09-22 | 2024-09-23 | Available |
| KD4SZI | 13 | 61 | 2024-05-28 | 2026-05-29 | Available |
| KD4SZJ | 13 | 71 | 2008-05-15 | 2010-05-16 | Available |
| KD4SZK | 12 | 67 | 2012-09-22 | 2014-09-23 | Available |
| KD4SZL | 12 | 67 | 2002-09-22 | 2004-09-23 | Available |
| KD4SZM | 11 | 65 | 2034-10-16 | — | Active |
| KD4SZN | 13 | 63 | 2002-09-22 | 2004-09-23 | Available |
| KD4SZO | 12 | 69 | 2022-09-22 | 2024-09-23 | Available |
| KD4SZP | 12 | 69 | 2002-09-22 | 2004-09-23 | Available |
| KD4SZQ | 12 | 71 | 2002-09-22 | 2004-09-23 | Available |
| KD4SZR | 13 | 65 | 2002-09-22 | 2004-09-23 | Available |
| KD4SZS | 13 | 63 | — | — | Available |
| KD4SZT | 12 | 61 | 2032-09-22 | — | Active |
| KD4SZU | 13 | 65 | 2022-09-22 | 2024-09-23 | Available |
| KD4SZV | 12 | 67 | 2012-09-22 | 2014-09-23 | Available |
| KD4SZW | 12 | 67 | 2032-09-26 | — | Active |
| KD4SZX | 12 | 69 | 2012-09-22 | 2014-09-23 | Available |
| KD4SZY | 12 | 71 | 2012-09-22 | 2014-09-23 | Available |
| KD4SZZ | 12 | 69 | 2002-09-22 | 2004-09-23 | Available |
| KD4TAA | 11 | 55 | 2014-05-22 | 2016-05-23 | Available |
| KD4TAB | 11 | 59 | 2032-09-22 | — | Active |
| KD4TAC | 11 | 61 | 2028-10-23 | — | Active (Vanity) |
| KD4TAD | 11 | 57 | 1998-09-10 | 2000-09-11 | Available |
| KD4TAE | 11 | 51 | 2013-07-24 | 2015-07-25 | Available |
| KD4TAF | 11 | 59 | 2012-09-25 | 2014-09-26 | Available |
| KD4TAG | 10 | 59 | 2032-09-25 | — | Active |
| KD4TAH | 11 | 57 | 2024-05-28 | 2026-05-29 | Available |
| KD4TAI | 12 | 53 | — | — | Available |
| KD4TAJ | 12 | 63 | — | — | Available |
| KD4TAK | 11 | 59 | 2013-03-04 | 2015-03-05 | Available |
| KD4TAL | 11 | 59 | — | — | Available |
| KD4TAM | 10 | 57 | 2023-03-04 | 2025-03-05 | Available |
| KD4TAN | 12 | 55 | 2022-09-22 | 2024-09-23 | Available |
| KD4TAO | 11 | 61 | — | — | Available |
| KD4TAP | 11 | 61 | 2002-09-22 | 2004-09-23 | Available |
| KD4TAQ | 11 | 63 | 2022-10-31 | 2024-11-01 | Available |
| KD4TAR | 12 | 57 | 2014-07-27 | 2016-07-28 | Available |
| KD4TAS | 12 | 55 | 2022-09-22 | 2024-09-23 | Available |
| KD4TAT | 11 | 53 | 2023-08-12 | 2025-08-13 | Available |
| KD4TAU | 12 | 57 | 2023-08-20 | 2025-08-21 | Available |
| KD4TAV | 11 | 59 | 2002-09-22 | 2004-09-23 | Available |
| KD4TAW | 11 | 59 | 2004-11-26 | 2006-11-27 | Available |
| KD4TAX | 11 | 61 | 2002-09-22 | 2004-09-23 | Available |
| KD4TAY | 11 | 63 | 2034-05-31 | — | Active |
| KD4TAZ | 11 | 61 | 2012-09-22 | 2014-09-23 | Available |
| KD4TBA | 11 | 59 | 2032-09-22 | — | Active |
| KD4TBB | 11 | 63 | 2012-09-22 | 2014-09-23 | Available |
| KD4TBC | 11 | 65 | 2032-09-22 | — | Active |
| KD4TBD | 11 | 61 | 2034-05-10 | — | Active |
| KD4TBE | 11 | 55 | 2012-09-22 | 2014-09-23 | Available |
| KD4TBF | 11 | 63 | 2012-09-22 | 2014-09-23 | Available |
| KD4TBG | 10 | 63 | 2024-03-12 | 2026-03-13 | Available |
| KD4TBH | 11 | 61 | 2023-03-02 | 2025-03-03 | Available |
| KD4TBI | 12 | 57 | — | — | Available |
| KD4TBJ | 12 | 67 | 2002-09-22 | 2004-09-23 | Available |
| KD4TBK | 11 | 63 | 2013-08-24 | 2015-08-25 | Available |
| KD4TBL | 11 | 63 | 2023-03-23 | 2025-03-24 | Available |
| KD4TBM | 10 | 61 | — | — | Available |
| KD4TBN | 12 | 59 | — | — | Available |
| KD4TBO | 11 | 65 | 2012-12-22 | 2014-12-23 | Available |
| KD4TBP | 11 | 65 | 2022-09-22 | 2024-09-23 | Available |
| KD4TBQ | 11 | 67 | 2003-04-27 | 2005-04-28 | Available |
| KD4TBR | 12 | 61 | 2002-09-22 | 2004-09-23 | Available |
| KD4TBS | 12 | 59 | 2002-09-22 | 2004-09-23 | Available |
| KD4TBT | 11 | 57 | 2002-09-22 | 2004-09-23 | Available |
| KD4TBU | 12 | 61 | — | — | Available |
| KD4TBV | 11 | 63 | 2002-09-22 | 2004-09-23 | Available |
| KD4TBW | 11 | 63 | 2022-09-22 | 2024-09-23 | Available |
| KD4TBX | 11 | 65 | 2002-09-22 | 2004-09-23 | Available |
| KD4TBY | 11 | 67 | 2002-09-22 | 2004-09-23 | Available |
| KD4TBZ | 11 | 65 | 2034-01-03 | — | Active |
| KD4TCA | 11 | 61 | 2032-09-22 | — | Active |
| KD4TCB | 11 | 65 | 2032-11-24 | — | Active |
| KD4TCC | 11 | 67 | 2012-09-22 | 2014-09-23 | Available |
| KD4TCD | 11 | 63 | — | — | Available |
| KD4TCE | 11 | 57 | 2002-09-22 | 2004-09-23 | Available |
| KD4TCF | 11 | 65 | 2033-06-06 | — | Active |
| KD4TCG | 10 | 65 | 2021-03-12 | 2023-03-13 | Available |
| KD4TCH | 11 | 63 | 2033-10-07 | — | Active |
| KD4TCI | 12 | 59 | 2012-09-22 | 2014-09-23 | Available |
| KD4TCJ | 12 | 69 | — | — | Available |
| KD4TCK | 11 | 65 | 2002-09-22 | 2004-09-23 | Available |
| KD4TCL | 11 | 65 | 2012-09-22 | 2014-09-23 | Available |
| KD4TCM | 10 | 63 | 2023-09-22 | 2025-09-23 | Available |
| KD4TCN | 12 | 61 | 2012-09-22 | 2014-09-23 | Available |
| KD4TCO | 11 | 67 | 2002-09-22 | 2004-09-23 | Available |
| KD4TCP | 11 | 67 | 2013-05-09 | 2015-05-10 | Available |
| KD4TCQ | 11 | 69 | 2002-09-22 | 2004-09-23 | Available |
| KD4TCR | 12 | 63 | 2022-09-22 | 2024-09-23 | Available |
| KD4TCS | 12 | 61 | 2022-09-22 | 2024-09-23 | Available |
| KD4TCT | 11 | 59 | 2002-09-22 | 2004-09-23 | Available |
| KD4TCU | 12 | 63 | 2033-01-04 | — | Active |
| KD4TCV | 11 | 65 | 2002-09-22 | 2004-09-23 | Available |
| KD4TCW | 11 | 65 | 2022-09-22 | 2024-09-23 | Available |
| KD4TCX | 11 | 67 | 2022-09-22 | 2024-09-23 | Available |