District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4DOI | 12 | 61 | — | — | Available |
| KA4DOJ | 12 | 71 | — | — | Available |
| KA4DOK | 11 | 67 | — | — | Available |
| KA4DOL | 11 | 67 | — | — | Available |
| KA4DOM | 10 | 65 | 2010-03-13 | 2012-03-14 | Available |
| KA4DON | 12 | 63 | 2029-01-23 | — | Active (Vanity) |
| KA4DOO | 11 | 69 | 2007-04-18 | 2009-04-19 | Available |
| KA4DOP | 11 | 69 | 2034-07-27 | — | Active |
| KA4DOQ | 11 | 71 | — | — | Available |
| KA4DOR | 12 | 65 | — | — | Available |
| KA4DOS | 12 | 63 | — | — | Available |
| KA4DOT | 11 | 61 | 2033-01-31 | — | Active (Vanity) |
| KA4DOU | 12 | 65 | — | — | Available |
| KA4DOV | 11 | 67 | 2008-11-06 | 2010-11-07 | Available |
| KA4DOW | 11 | 67 | — | — | Available |
| KA4DOX | 11 | 69 | — | — | Available |
| KA4DOY | 11 | 71 | 2014-08-22 | 2016-08-23 | Available |
| KA4DOZ | 11 | 69 | — | — | Available |
| KA4DPA | 11 | 63 | — | — | Available |
| KA4DPB | 11 | 67 | — | — | Available |
| KA4DPC | 11 | 69 | — | — | Available |
| KA4DPD | 11 | 65 | — | — | Available |
| KA4DPE | 11 | 59 | — | — | Available |
| KA4DPF | 11 | 67 | 2030-07-09 | — | Active (Vanity) |
| KA4DPG | 10 | 67 | — | — | Available |
| KA4DPH | 11 | 65 | 2033-04-27 | — | Active |
| KA4DPI | 12 | 61 | — | — | Available |
| KA4DPJ | 12 | 71 | — | — | Available |
| KA4DPK | 11 | 67 | 2006-10-17 | 2008-10-18 | Available |
| KA4DPL | 11 | 67 | — | — | Available |
| KA4DPM | 10 | 65 | 2024-03-15 | 2026-03-16 | Available |
| KA4DPN | 12 | 63 | 2027-09-18 | — | Active |
| KA4DPO | 11 | 69 | 2027-03-13 | — | Active |
| KA4DPP | 11 | 69 | — | — | Available |
| KA4DPQ | 11 | 71 | — | — | Available |
| KA4DPR | 12 | 65 | — | — | Available |
| KA4DPS | 12 | 63 | — | — | Available |
| KA4DPT | 11 | 61 | 2010-02-06 | 2012-02-07 | Available |
| KA4DPU | 12 | 65 | 2001-10-01 | 2003-10-02 | Available |
| KA4DPV | 11 | 67 | — | — | Available |
| KA4DPW | 11 | 67 | 2022-02-11 | 2024-02-12 | Available |
| KA4DPX | 11 | 69 | — | — | Available |
| KA4DPY | 11 | 71 | 1998-08-23 | 2000-08-24 | Available |
| KA4DPZ | 11 | 69 | 2008-04-24 | 2010-04-25 | Available |
| KA4DQA | 11 | 65 | 1998-08-09 | 2000-08-10 | Available |
| KA4DQB | 11 | 69 | 1998-08-09 | 2000-08-10 | Available |
| KA4DQC | 11 | 71 | — | — | Available |
| KA4DQD | 11 | 67 | 2028-04-01 | — | Active |
| KA4DQE | 11 | 61 | 2028-09-23 | — | Active |
| KA4DQF | 11 | 69 | — | — | Available |
| KA4DQG | 10 | 69 | 1998-05-24 | 2000-05-25 | Available |
| KA4DQH | 11 | 67 | — | — | Available |
| KA4DQI | 12 | 63 | — | — | Available |
| KA4DQJ | 12 | 73 | 2027-07-25 | — | Active |
| KA4DQK | 11 | 69 | — | — | Available |
| KA4DQL | 11 | 69 | — | — | Available |
| KA4DQM | 10 | 67 | — | — | Available |
| KA4DQN | 12 | 65 | 2013-02-09 | 2015-02-10 | Available |
| KA4DQO | 11 | 71 | — | — | Available |
| KA4DQP | 11 | 71 | — | — | Available |
| KA4DQQ | 11 | 73 | — | — | Available |
| KA4DQR | 12 | 67 | — | — | Available |
| KA4DQS | 12 | 65 | — | — | Available |
| KA4DQT | 11 | 63 | — | — | Available |
| KA4DQU | 12 | 67 | — | — | Available |
| KA4DQV | 11 | 69 | — | — | Available |
| KA4DQW | 11 | 69 | 2004-07-25 | 2006-07-26 | Available |
| KA4DQX | 11 | 71 | — | — | Available |
| KA4DQY | 11 | 73 | — | — | Available |
| KA4DQZ | 11 | 71 | 2021-08-06 | 2023-08-07 | Available |
| KA4DRA | 12 | 59 | — | — | Available |
| KA4DRB | 12 | 63 | 2018-04-24 | 2020-04-25 | Available |
| KA4DRC | 12 | 65 | — | — | Available |
| KA4DRD | 12 | 61 | 1999-01-03 | 2001-01-04 | Available |
| KA4DRE | 12 | 55 | — | — | Available |
| KA4DRF | 12 | 63 | — | — | Available |
| KA4DRG | 11 | 63 | — | — | Available |
| KA4DRH | 12 | 61 | — | — | Available |
| KA4DRI | 13 | 57 | 2026-07-06 | — | Active |
| KA4DRJ | 13 | 67 | 2004-12-30 | 2006-12-31 | Available |
| KA4DRK | 12 | 63 | — | — | Available |
| KA4DRL | 12 | 63 | — | — | Available |
| KA4DRM | 11 | 61 | — | — | Available |
| KA4DRN | 13 | 59 | — | — | Available |
| KA4DRO | 12 | 65 | — | — | Available |
| KA4DRP | 12 | 65 | — | — | Available |
| KA4DRQ | 12 | 67 | 2029-09-19 | — | Active |
| KA4DRR | 13 | 61 | 2012-10-13 | 2014-10-14 | Available |
| KA4DRS | 13 | 59 | 2027-03-31 | — | Active (Vanity) |
| KA4DRT | 12 | 57 | 2031-03-10 | — | Active |
| KA4DRU | 13 | 61 | — | — | Available |
| KA4DRV | 12 | 63 | — | — | Available |
| KA4DRW | 12 | 63 | — | — | Available |
| KA4DRX | 12 | 65 | 2028-10-14 | — | Active |
| KA4DRY | 12 | 67 | — | — | Available |
| KA4DRZ | 12 | 65 | 2029-02-23 | — | Active (Vanity) |
| KA4DSA | 12 | 57 | 1998-01-14 | 2000-01-15 | Available |
| KA4DSB | 12 | 61 | 2008-10-05 | 2010-10-06 | Available |
| KA4DSC | 12 | 63 | — | — | Available |
| KA4DSD | 12 | 59 | — | — | Available |