District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4IPC | 12 | 65 | 1997-09-22 | 1999-09-23 | Available |
| KA4IPD | 12 | 61 | — | — | Available |
| KA4IPE | 12 | 55 | — | — | Available |
| KA4IPF | 12 | 63 | — | — | Available |
| KA4IPG | 11 | 63 | — | — | Available |
| KA4IPH | 12 | 61 | — | — | Available |
| KA4IPI | 13 | 57 | — | — | Available |
| KA4IPJ | 13 | 67 | — | — | Available |
| KA4IPK | 12 | 63 | — | — | Available |
| KA4IPL | 12 | 63 | — | — | Available |
| KA4IPM | 11 | 61 | 2019-09-16 | 2021-09-17 | Available |
| KA4IPN | 13 | 59 | — | — | Available |
| KA4IPO | 12 | 65 | — | — | Available |
| KA4IPP | 12 | 65 | — | — | Available |
| KA4IPQ | 12 | 67 | 2015-01-12 | 2017-01-13 | Available |
| KA4IPR | 13 | 61 | 1998-12-04 | 2000-12-05 | Available |
| KA4IPS | 13 | 59 | — | — | Available |
| KA4IPT | 12 | 57 | 2006-02-12 | 2008-02-13 | Available |
| KA4IPU | 13 | 61 | — | — | Available |
| KA4IPV | 12 | 63 | — | — | Available |
| KA4IPW | 12 | 63 | — | — | Available |
| KA4IPX | 12 | 65 | — | — | Available |
| KA4IPY | 12 | 67 | 2004-07-09 | 2006-07-10 | Available |
| KA4IPZ | 12 | 65 | 2001-08-13 | 2003-08-14 | Available |
| KA4IQA | 12 | 61 | — | — | Available |
| KA4IQB | 12 | 65 | — | — | Available |
| KA4IQC | 12 | 67 | 2011-01-23 | 2013-01-24 | Available |
| KA4IQD | 12 | 63 | 2017-07-09 | 2019-07-10 | Available |
| KA4IQE | 12 | 57 | — | — | Available |
| KA4IQF | 12 | 65 | — | — | Available |
| KA4IQG | 11 | 65 | — | — | Available |
| KA4IQH | 12 | 63 | 2004-03-22 | 2006-03-23 | Available |
| KA4IQI | 13 | 59 | 2036-01-24 | — | Active |
| KA4IQJ | 13 | 69 | — | — | Available |
| KA4IQK | 12 | 65 | — | — | Available |
| KA4IQL | 12 | 65 | — | — | Available |
| KA4IQM | 11 | 63 | — | — | Available |
| KA4IQN | 13 | 61 | — | — | Available |
| KA4IQO | 12 | 67 | — | — | Available |
| KA4IQP | 12 | 67 | — | — | Available |
| KA4IQQ | 12 | 69 | — | — | Available |
| KA4IQR | 13 | 63 | — | — | Available |
| KA4IQS | 13 | 61 | — | — | Available |
| KA4IQT | 12 | 59 | — | — | Available |
| KA4IQU | 13 | 63 | — | — | Available |
| KA4IQV | 12 | 65 | — | — | Available |
| KA4IQW | 12 | 65 | — | — | Available |
| KA4IQX | 12 | 67 | — | — | Available |
| KA4IQY | 12 | 69 | — | — | Available |
| KA4IQZ | 12 | 67 | 2007-09-18 | 2009-09-19 | Available |
| KA4IRA | 13 | 55 | 2004-08-02 | 2006-08-03 | Available |
| KA4IRB | 13 | 59 | — | — | Available |
| KA4IRC | 13 | 61 | 2035-02-15 | — | Active |
| KA4IRD | 13 | 57 | — | — | Available |
| KA4IRE | 13 | 51 | — | — | Available |
| KA4IRF | 13 | 59 | — | — | Available |
| KA4IRG | 12 | 59 | 2004-05-31 | 2006-06-01 | Available |
| KA4IRH | 13 | 57 | — | — | Available |
| KA4IRI | 14 | 53 | — | — | Available |
| KA4IRJ | 14 | 63 | — | — | Available |
| KA4IRK | 13 | 59 | — | — | Available |
| KA4IRL | 13 | 59 | — | — | Available |
| KA4IRM | 12 | 57 | 2005-11-28 | 2007-11-29 | Available |
| KA4IRN | 14 | 55 | — | — | Available |
| KA4IRO | 13 | 61 | — | — | Available |
| KA4IRP | 13 | 61 | — | — | Available |
| KA4IRQ | 13 | 63 | — | — | Available |
| KA4IRR | 14 | 57 | 2026-01-22 | — | Active |
| KA4IRS | 14 | 55 | 2022-01-04 | 2024-01-05 | Available |
| KA4IRT | 13 | 53 | 1998-03-08 | 2000-03-09 | Available |
| KA4IRU | 14 | 57 | — | — | Available |
| KA4IRV | 13 | 59 | — | — | Available |
| KA4IRW | 13 | 59 | — | — | Available |
| KA4IRX | 13 | 61 | — | — | Available |
| KA4IRY | 13 | 63 | 2004-07-21 | 2006-07-22 | Available |
| KA4IRZ | 13 | 61 | — | — | Available |
| KA4ISA | 13 | 53 | — | — | Available |
| KA4ISB | 13 | 57 | — | — | Available |
| KA4ISC | 13 | 59 | 1997-11-10 | 1999-11-11 | Available |
| KA4ISD | 13 | 55 | — | — | Available |
| KA4ISE | 13 | 49 | — | — | Available |
| KA4ISF | 13 | 57 | — | — | Available |
| KA4ISG | 12 | 57 | — | — | Available |
| KA4ISH | 13 | 55 | — | — | Available |
| KA4ISI | 14 | 51 | — | — | Available |
| KA4ISJ | 14 | 61 | 2024-09-12 | 2026-09-13 | Available |
| KA4ISK | 13 | 57 | — | — | Available |
| KA4ISL | 13 | 57 | — | — | Available |
| KA4ISM | 12 | 55 | — | — | Available |
| KA4ISN | 14 | 53 | — | — | Available |
| KA4ISO | 13 | 59 | — | — | Available |
| KA4ISP | 13 | 59 | — | — | Available |
| KA4ISQ | 13 | 61 | 2034-05-24 | — | Active |
| KA4ISR | 14 | 55 | — | — | Available |
| KA4ISS | 14 | 53 | — | — | Available |
| KA4IST | 13 | 51 | 2015-02-04 | 2017-02-05 | Available |
| KA4ISU | 14 | 55 | 2016-07-01 | 2018-07-02 | Available |
| KA4ISV | 13 | 57 | — | — | Available |
| KA4ISW | 13 | 57 | — | — | Available |
| KA4ISX | 13 | 59 | 2007-02-20 | 2009-02-21 | Available |