District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KD4SNN | 14 | 57 | 2002-07-03 | 2004-07-04 | Available |
| KD4SNO | 13 | 63 | 2034-06-04 | — | Active |
| KD4SNP | 13 | 63 | — | — | Available |
| KD4SNQ | 13 | 65 | 2002-09-01 | 2004-09-02 | Available |
| KD4SNR | 14 | 59 | 2012-09-01 | 2014-09-02 | Available |
| KD4SNS | 14 | 57 | 2002-09-01 | 2004-09-02 | Available |
| KD4SNT | 13 | 55 | 2002-09-01 | 2004-09-02 | Available |
| KD4SNU | 14 | 59 | 2002-12-29 | 2004-12-30 | Available |
| KD4SNV | 13 | 61 | 2002-09-01 | 2004-09-02 | Available |
| KD4SNW | 13 | 61 | 2022-09-01 | 2024-09-02 | Available |
| KD4SNX | 13 | 63 | 2032-12-23 | — | Active |
| KD4SNY | 13 | 65 | 2003-01-05 | 2005-01-06 | Available |
| KD4SNZ | 13 | 63 | — | — | Available |
| KD4SOA | 12 | 63 | — | — | Available |
| KD4SOB | 12 | 67 | — | — | Available |
| KD4SOC | 12 | 69 | 2012-09-01 | 2014-09-02 | Available |
| KD4SOD | 12 | 65 | 2022-09-01 | 2024-09-02 | Available |
| KD4SOE | 12 | 59 | 2002-09-01 | 2004-09-02 | Available |
| KD4SOF | 12 | 67 | 2002-09-01 | 2004-09-02 | Available |
| KD4SOG | 11 | 67 | 2002-09-01 | 2004-09-02 | Available |
| KD4SOH | 12 | 65 | 2032-09-14 | — | Active |
| KD4SOI | 13 | 61 | 2002-09-01 | 2004-09-02 | Available |
| KD4SOJ | 13 | 71 | 2012-09-01 | 2014-09-02 | Available |
| KD4SOK | 12 | 67 | 2012-09-01 | 2014-09-02 | Available |
| KD4SOL | 12 | 67 | 2003-02-23 | 2005-02-24 | Available |
| KD4SOM | 11 | 65 | 2002-09-01 | 2004-09-02 | Available |
| KD4SON | 13 | 63 | 2022-12-08 | 2024-12-09 | Available |
| KD4SOO | 12 | 69 | — | — | Available |
| KD4SOP | 12 | 69 | 2012-09-01 | 2014-09-02 | Available |
| KD4SOQ | 12 | 71 | 2002-09-01 | 2004-09-02 | Available |
| KD4SOR | 13 | 65 | — | — | Available |
| KD4SOT | 12 | 61 | 2002-09-01 | 2004-09-02 | Available |
| KD4SOU | 13 | 65 | 2033-09-21 | — | Active |
| KD4SOV | 12 | 67 | 2022-09-01 | 2024-09-02 | Available |
| KD4SOW | 12 | 67 | 2003-03-23 | 2005-03-24 | Available |
| KD4SOX | 12 | 69 | 1998-02-06 | 2000-02-07 | Available |
| KD4SOY | 12 | 71 | 2032-09-01 | — | Active |
| KD4SOZ | 12 | 69 | 2002-09-01 | 2004-09-02 | Available |
| KD4SPA | 12 | 63 | 2032-09-01 | — | Active |
| KD4SPB | 12 | 67 | 2032-09-01 | — | Active |
| KD4SPC | 12 | 69 | — | — | Available |
| KD4SPD | 12 | 65 | 2023-03-19 | 2025-03-20 | Available |
| KD4SPE | 12 | 59 | 2022-09-01 | 2024-09-02 | Available |
| KD4SPF | 12 | 67 | 2015-10-06 | 2017-10-07 | Available |
| KD4SPG | 11 | 67 | 2022-09-01 | 2024-09-02 | Available |
| KD4SPH | 12 | 65 | 2012-08-21 | 2014-08-22 | Available |
| KD4SPI | 13 | 61 | 2002-09-01 | 2004-09-02 | Available |
| KD4SPJ | 13 | 71 | 2022-09-01 | 2024-09-02 | Available |
| KD4SPK | 12 | 67 | 2033-12-16 | — | Active (Vanity) |
| KD4SPL | 12 | 67 | 2002-09-01 | 2004-09-02 | Available |
| KD4SPM | 11 | 65 | 2002-09-01 | 2004-09-02 | Available |
| KD4SPN | 13 | 63 | 2032-09-01 | — | Active |
| KD4SPO | 12 | 69 | 2002-09-01 | 2004-09-02 | Available |
| KD4SPP | 12 | 69 | 2002-09-01 | 2004-09-02 | Available |
| KD4SPQ | 12 | 71 | 2032-09-01 | — | Active |
| KD4SPR | 13 | 65 | 2002-09-01 | 2004-09-02 | Available |
| KD4SPS | 13 | 63 | 2002-07-03 | 2004-07-04 | Available |
| KD4SPT | 12 | 61 | 2002-09-01 | 2004-09-02 | Available |
| KD4SPU | 13 | 65 | — | — | Available |
| KD4SPV | 12 | 67 | 2022-12-29 | 2024-12-30 | Available |
| KD4SPW | 12 | 67 | 2032-11-08 | — | Active |
| KD4SPX | 12 | 69 | 2022-09-01 | 2024-09-02 | Available |
| KD4SPY | 12 | 71 | 2022-09-12 | 2024-09-13 | Available |
| KD4SPZ | 12 | 69 | 2034-03-12 | — | Active |
| KD4SQA | 12 | 65 | 2013-02-09 | 2015-02-10 | Available |
| KD4SQB | 12 | 69 | 2003-09-21 | 2005-09-22 | Available |
| KD4SQC | 12 | 71 | 2012-09-01 | 2014-09-02 | Available |
| KD4SQD | 12 | 67 | 2002-09-01 | 2004-09-02 | Available |
| KD4SQE | 12 | 61 | 2002-09-01 | 2004-09-02 | Available |
| KD4SQF | 12 | 69 | 2002-09-01 | 2004-09-02 | Available |
| KD4SQG | 11 | 69 | — | — | Available |
| KD4SQH | 12 | 67 | 2033-01-13 | — | Active |
| KD4SQI | 13 | 63 | 2002-12-22 | 2004-12-23 | Available |
| KD4SQJ | 13 | 73 | — | — | Available |
| KD4SQK | 12 | 69 | — | — | Available |
| KD4SQL | 12 | 69 | 2002-09-01 | 2004-09-02 | Available |
| KD4SQM | 11 | 67 | 2002-12-29 | 2004-12-30 | Available |
| KD4SQN | 13 | 65 | 2033-10-05 | — | Active |
| KD4SQO | 12 | 71 | — | — | Available |
| KD4SQP | 12 | 71 | 2002-12-29 | 2004-12-30 | Available |
| KD4SQQ | 12 | 73 | 2002-09-01 | 2004-09-02 | Available |
| KD4SQR | 13 | 67 | 2003-02-09 | 2005-02-10 | Available |
| KD4SQS | 13 | 65 | 2034-11-26 | — | Active |
| KD4SQT | 12 | 63 | 2023-01-05 | 2025-01-06 | Available |
| KD4SQU | 13 | 67 | — | — | Available |
| KD4SQV | 12 | 69 | 2002-12-22 | 2004-12-23 | Available |
| KD4SQW | 12 | 69 | 2033-07-13 | — | Active |
| KD4SQX | 12 | 71 | 2002-09-01 | 2004-09-02 | Available |
| KD4SQY | 12 | 73 | 2033-01-26 | — | Active |
| KD4SQZ | 12 | 71 | 2002-09-01 | 2004-09-02 | Available |
| KD4SRA | 13 | 59 | — | — | Available |
| KD4SRB | 13 | 63 | 2014-03-08 | 2016-03-09 | Available |
| KD4SRC | 13 | 65 | 2022-09-01 | 2024-09-02 | Available |
| KD4SRD | 13 | 61 | 2032-10-27 | — | Active |
| KD4SRE | 13 | 55 | 2002-09-01 | 2004-09-02 | Available |
| KD4SRF | 13 | 63 | 2002-09-01 | 2004-09-02 | Available |
| KD4SRG | 12 | 63 | 2032-09-01 | — | Active |
| KD4SRH | 13 | 61 | 2014-02-01 | 2016-02-02 | Available |
| KD4SRI | 14 | 57 | 2002-09-01 | 2004-09-02 | Available |
| KD4SRJ | 14 | 67 | 2002-09-01 | 2004-09-02 | Available |