District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4ZPB | 11 | 77 | 2032-11-29 | — | Active |
| KC4ZPC | 11 | 79 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZPD | 11 | 75 | 2001-02-17 | 2003-02-18 | Available |
| KC4ZPE | 11 | 69 | 2021-04-30 | 2023-05-01 | Available |
| KC4ZPF | 11 | 77 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZPG | 10 | 77 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZPH | 11 | 75 | — | — | Available |
| KC4ZPI | 12 | 71 | — | — | Available |
| KC4ZPJ | 12 | 81 | 2031-07-02 | — | Active |
| KC4ZPK | 11 | 77 | 2021-04-30 | 2023-05-01 | Available |
| KC4ZPL | 11 | 77 | 2031-06-29 | — | Active |
| KC4ZPM | 10 | 75 | 2021-07-30 | 2023-07-31 | Available |
| KC4ZPN | 12 | 73 | 2009-05-19 | 2011-05-20 | Available |
| KC4ZPO | 11 | 79 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZPP | 11 | 79 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZPQ | 11 | 81 | 2031-04-30 | — | Active |
| KC4ZPR | 12 | 75 | 2031-04-30 | — | Active |
| KC4ZPS | 12 | 73 | — | — | Available |
| KC4ZPT | 11 | 71 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZPU | 12 | 75 | 2031-09-30 | — | Active |
| KC4ZPV | 11 | 77 | — | — | Available |
| KC4ZPW | 11 | 77 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZPX | 11 | 79 | 2021-08-27 | 2023-08-28 | Available |
| KC4ZPY | 11 | 81 | 2022-05-09 | 2024-05-10 | Available |
| KC4ZPZ | 11 | 79 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZQA | 11 | 75 | 2011-07-02 | 2013-07-03 | Available |
| KC4ZQB | 11 | 79 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZQC | 11 | 81 | — | — | Available |
| KC4ZQD | 11 | 77 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZQE | 11 | 71 | 2001-08-06 | 2003-08-07 | Available |
| KC4ZQF | 11 | 79 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZQG | 10 | 79 | — | — | Available |
| KC4ZQH | 11 | 77 | 2023-02-09 | 2025-02-10 | Available |
| KC4ZQI | 12 | 73 | 2022-10-15 | 2024-10-16 | Available |
| KC4ZQJ | 12 | 83 | — | — | Available |
| KC4ZQK | 11 | 79 | — | — | Available |
| KC4ZQL | 11 | 79 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZQM | 10 | 77 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZQN | 12 | 75 | 2002-01-14 | 2004-01-15 | Available |
| KC4ZQO | 11 | 81 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZQP | 11 | 81 | 2033-12-20 | — | Active |
| KC4ZQQ | 11 | 83 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZQR | 12 | 77 | 2021-09-17 | 2023-09-18 | Available |
| KC4ZQS | 12 | 75 | — | — | Available |
| KC4ZQT | 11 | 73 | 2021-10-22 | 2023-10-23 | Available |
| KC4ZQU | 12 | 77 | — | — | Available |
| KC4ZQV | 11 | 79 | 2022-04-30 | 2024-05-01 | Available |
| KC4ZQW | 11 | 79 | 2034-09-06 | — | Active |
| KC4ZQX | 11 | 81 | — | — | Available |
| KC4ZQY | 11 | 83 | — | — | Available |
| KC4ZQZ | 11 | 81 | — | — | Available |
| KC4ZRA | 12 | 69 | — | — | Available |
| KC4ZRB | 12 | 73 | — | — | Available |
| KC4ZRC | 12 | 75 | — | — | Available |
| KC4ZRD | 12 | 71 | — | — | Available |
| KC4ZRE | 12 | 65 | 2031-04-30 | — | Active |
| KC4ZRF | 12 | 73 | — | — | Available |
| KC4ZRG | 11 | 73 | 2031-04-30 | — | Active |
| KC4ZRH | 12 | 71 | 2012-12-11 | 2014-12-12 | Available |
| KC4ZRI | 13 | 67 | 2011-08-15 | 2013-08-16 | Available |
| KC4ZRJ | 13 | 77 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZRK | 12 | 73 | 2031-04-30 | — | Active |
| KC4ZRL | 12 | 73 | 2031-04-30 | — | Active |
| KC4ZRM | 11 | 71 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZRN | 13 | 69 | — | — | Available |
| KC4ZRO | 12 | 75 | 2032-10-13 | — | Active |
| KC4ZRP | 12 | 75 | 2001-04-30 | 2003-05-01 | Available |
| KC4ZRQ | 12 | 77 | 2034-07-12 | — | Active |
| KC4ZRR | 13 | 71 | 2011-07-02 | 2013-07-03 | Available |
| KC4ZRS | 13 | 69 | 2011-07-02 | 2013-07-03 | Available |
| KC4ZRT | 12 | 67 | 2002-11-24 | 2004-11-25 | Available |
| KC4ZRU | 13 | 71 | 1998-11-18 | 2000-11-19 | Available |
| KC4ZRV | 12 | 73 | — | — | Available |
| KC4ZRW | 12 | 73 | — | — | Available |
| KC4ZRX | 12 | 75 | 2001-10-29 | 2003-10-30 | Available |
| KC4ZRY | 12 | 77 | 2031-06-25 | — | Active |
| KC4ZRZ | 12 | 75 | — | — | Available |
| KC4ZSA | 12 | 67 | — | — | Available |
| KC4ZSB | 12 | 71 | — | — | Available |
| KC4ZSC | 12 | 73 | 2012-06-02 | 2014-06-03 | Available |
| KC4ZSD | 12 | 69 | — | — | Available |
| KC4ZSE | 12 | 63 | — | — | Available |
| KC4ZSF | 12 | 71 | 2002-06-30 | 2004-07-01 | Available |
| KC4ZSG | 11 | 71 | — | — | Available |
| KC4ZSH | 12 | 69 | 2031-04-30 | — | Active |
| KC4ZSI | 13 | 65 | — | — | Available |
| KC4ZSJ | 13 | 75 | 2011-12-03 | 2013-12-04 | Available |
| KC4ZSK | 12 | 71 | — | — | Available |
| KC4ZSL | 12 | 71 | 2022-09-05 | 2024-09-06 | Available |
| KC4ZSM | 11 | 69 | 2031-11-20 | — | Active |
| KC4ZSN | 13 | 67 | 2001-06-11 | 2003-06-12 | Available |
| KC4ZSO | 12 | 73 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZSP | 12 | 73 | — | — | Available |
| KC4ZSQ | 12 | 75 | — | — | Available |
| KC4ZSR | 13 | 69 | — | — | Available |
| KC4ZSS | 13 | 67 | 2024-03-05 | 2026-03-06 | Available |
| KC4ZST | 12 | 65 | 2014-01-04 | 2016-01-05 | Available |
| KC4ZSU | 13 | 69 | 2011-04-30 | 2013-05-01 | Available |
| KC4ZSV | 12 | 71 | 2012-10-13 | 2014-10-14 | Available |
| KC4ZSW | 12 | 71 | 2012-10-13 | 2014-10-14 | Available |