District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4HOO | 11 | 75 | 2008-08-28 | 2010-08-29 | Available |
| KC4HOP | 11 | 75 | 1998-07-15 | 2000-07-16 | Available |
| KC4HOQ | 11 | 77 | 2008-10-01 | 2010-10-02 | Available |
| KC4HOR | 12 | 71 | — | — | Available |
| KC4HOS | 12 | 69 | — | — | Available |
| KC4HOT | 11 | 67 | 2009-01-07 | 2011-01-08 | Available |
| KC4HOU | 12 | 71 | 1999-01-03 | 2001-01-04 | Available |
| KC4HOV | 11 | 73 | 1999-01-28 | 2001-01-29 | Available |
| KC4HOW | 11 | 73 | 1998-11-22 | 2000-11-23 | Available |
| KC4HOX | 11 | 75 | 2023-02-20 | 2025-02-21 | Available |
| KC4HOY | 11 | 77 | 1998-11-22 | 2000-11-23 | Available |
| KC4HOZ | 11 | 75 | — | — | Available |
| KC4HPA | 11 | 69 | 2029-04-23 | — | Active |
| KC4HPB | 11 | 73 | — | — | Available |
| KC4HPC | 11 | 75 | — | — | Available |
| KC4HPD | 11 | 71 | 2020-01-24 | 2022-01-25 | Available |
| KC4HPE | 11 | 65 | — | — | Available |
| KC4HPF | 11 | 73 | 2030-07-18 | — | Active |
| KC4HPG | 10 | 73 | — | — | Available |
| KC4HPH | 11 | 71 | — | — | Available |
| KC4HPI | 12 | 67 | 2028-11-14 | — | Active |
| KC4HPJ | 12 | 77 | 2003-03-23 | 2005-03-24 | Available |
| KC4HPK | 11 | 73 | — | — | Available |
| KC4HPL | 11 | 73 | 1998-11-22 | 2000-11-23 | Available |
| KC4HPM | 10 | 71 | — | — | Available |
| KC4HPN | 12 | 69 | — | — | Available |
| KC4HPO | 11 | 75 | 1998-11-22 | 2000-11-23 | Available |
| KC4HPP | 11 | 75 | 2028-11-24 | — | Active |
| KC4HPQ | 11 | 77 | — | — | Available |
| KC4HPR | 12 | 71 | 1998-11-22 | 2000-11-23 | Available |
| KC4HPS | 12 | 69 | 2018-10-09 | 2020-10-10 | Available |
| KC4HPT | 11 | 67 | — | — | Available |
| KC4HPU | 12 | 71 | 1999-01-24 | 2001-01-25 | Available |
| KC4HPV | 11 | 73 | — | — | Available |
| KC4HPW | 11 | 73 | 1998-11-22 | 2000-11-23 | Available |
| KC4HPX | 11 | 75 | — | — | Available |
| KC4HPY | 11 | 77 | 2029-01-20 | — | Active |
| KC4HPZ | 11 | 75 | 2020-01-28 | 2022-01-29 | Available |
| KC4HQA | 11 | 71 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQB | 11 | 75 | 2011-04-02 | 2013-04-03 | Available |
| KC4HQC | 11 | 77 | — | — | Available |
| KC4HQD | 11 | 73 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQE | 11 | 67 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQF | 11 | 75 | — | — | Available |
| KC4HQG | 10 | 75 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQH | 11 | 73 | 2009-12-12 | 2011-12-13 | Available |
| KC4HQI | 12 | 69 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQJ | 12 | 79 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQK | 11 | 75 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQL | 11 | 75 | — | — | Available |
| KC4HQM | 10 | 73 | — | — | Available |
| KC4HQN | 12 | 71 | — | — | Available |
| KC4HQO | 11 | 77 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQP | 11 | 77 | 1999-12-12 | 2001-12-13 | Available |
| KC4HQQ | 11 | 79 | — | — | Available |
| KC4HQR | 12 | 73 | — | — | Available |
| KC4HQS | 12 | 71 | 2032-11-10 | — | Active |
| KC4HQT | 11 | 69 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQU | 12 | 73 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQV | 11 | 75 | 1999-06-20 | 2001-06-21 | Available |
| KC4HQW | 11 | 75 | — | — | Available |
| KC4HQX | 11 | 77 | — | — | Available |
| KC4HQY | 11 | 79 | 1998-11-22 | 2000-11-23 | Available |
| KC4HQZ | 11 | 77 | — | — | Available |
| KC4HRA | 12 | 65 | 2030-04-14 | — | Active |
| KC4HRB | 12 | 69 | 1998-11-22 | 2000-11-23 | Available |
| KC4HRC | 12 | 71 | 1998-11-22 | 2000-11-23 | Available |
| KC4HRD | 12 | 67 | 2009-12-26 | 2011-12-27 | Available |
| KC4HRE | 12 | 61 | 2019-03-31 | 2021-04-01 | Available |
| KC4HRF | 12 | 69 | — | — | Available |
| KC4HRG | 11 | 69 | 1999-11-21 | 2001-11-22 | Available |
| KC4HRH | 12 | 67 | 2008-08-06 | 2010-08-07 | Available |
| KC4HRI | 13 | 63 | 1999-01-17 | 2001-01-18 | Available |
| KC4HRJ | 13 | 73 | 1998-11-22 | 2000-11-23 | Available |
| KC4HRK | 12 | 69 | 1998-11-22 | 2000-11-23 | Available |
| KC4HRL | 12 | 69 | 2001-11-19 | 2003-11-20 | Available |
| KC4HRM | 11 | 67 | 2032-05-14 | — | Active |
| KC4HRN | 13 | 65 | — | — | Available |
| KC4HRO | 12 | 71 | 1999-02-21 | 2001-02-22 | Available |
| KC4HRP | 12 | 71 | — | — | Available |
| KC4HRQ | 12 | 73 | 2008-11-10 | 2010-11-11 | Available |
| KC4HRR | 13 | 67 | 2008-10-23 | 2010-10-24 | Available |
| KC4HRS | 13 | 65 | — | — | Available |
| KC4HRT | 12 | 63 | 2031-08-27 | — | Active |
| KC4HRU | 13 | 67 | — | — | Available |
| KC4HRV | 12 | 69 | 1999-04-11 | 2001-04-12 | Available |
| KC4HRW | 12 | 69 | — | — | Available |
| KC4HRX | 12 | 71 | 2034-01-23 | — | Active |
| KC4HRY | 12 | 73 | — | — | Available |
| KC4HRZ | 12 | 71 | 1999-01-24 | 2001-01-25 | Available |
| KC4HSA | 12 | 63 | 2013-05-11 | 2015-05-12 | Available |
| KC4HSB | 12 | 67 | — | — | Available |
| KC4HSC | 12 | 69 | 2002-07-07 | 2004-07-08 | Available |
| KC4HSD | 12 | 65 | 1999-05-30 | 2001-05-31 | Available |
| KC4HSE | 12 | 59 | 2032-06-25 | — | Active |
| KC4HSF | 12 | 67 | 1998-11-29 | 2000-11-30 | Available |
| KC4HSG | 11 | 67 | 2009-01-06 | 2011-01-07 | Available |
| KC4HSH | 12 | 65 | 1998-12-06 | 2000-12-07 | Available |
| KC4HSI | 13 | 61 | 2029-11-15 | — | Active |
| KC4HSJ | 13 | 71 | 1998-12-06 | 2000-12-07 | Available |