District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4IHK | 12 | 59 | 2012-02-18 | 2014-02-19 | Available |
| KA4IHL | 12 | 59 | — | — | Available |
| KA4IHM | 11 | 57 | — | — | Available |
| KA4IHN | 13 | 55 | — | — | Available |
| KA4IHO | 12 | 61 | 2017-03-14 | 2019-03-15 | Available |
| KA4IHP | 12 | 61 | 1997-11-17 | 1999-11-18 | Available |
| KA4IHQ | 12 | 63 | — | — | Available |
| KA4IHR | 13 | 57 | — | — | Available |
| KA4IHS | 13 | 55 | — | — | Available |
| KA4IHT | 12 | 53 | — | — | Available |
| KA4IHU | 13 | 57 | — | — | Available |
| KA4IHV | 12 | 59 | — | — | Available |
| KA4IHW | 12 | 59 | 2035-06-23 | — | Active |
| KA4IHX | 12 | 61 | — | — | Available |
| KA4IHY | 12 | 63 | — | — | Available |
| KA4IHZ | 12 | 61 | — | — | Available |
| KA4IIA | 13 | 51 | 2029-03-08 | — | Active |
| KA4IIB | 13 | 55 | — | — | Available |
| KA4IIC | 13 | 57 | — | — | Available |
| KA4IID | 13 | 53 | — | — | Available |
| KA4IIE | 13 | 47 | — | — | Available |
| KA4IIF | 13 | 55 | — | — | Available |
| KA4IIG | 12 | 55 | — | — | Available |
| KA4IIH | 13 | 53 | — | — | Available |
| KA4III | 14 | 49 | — | — | Available |
| KA4IIJ | 14 | 59 | — | — | Available |
| KA4IIK | 13 | 55 | 2015-06-15 | 2017-06-16 | Available |
| KA4IIL | 13 | 55 | — | — | Available |
| KA4IIM | 12 | 53 | — | — | Available |
| KA4IIN | 14 | 51 | — | — | Available |
| KA4IIO | 13 | 57 | 2028-02-20 | — | Active |
| KA4IIP | 13 | 57 | — | — | Available |
| KA4IIQ | 13 | 59 | — | — | Available |
| KA4IIR | 14 | 53 | — | — | Available |
| KA4IIS | 14 | 51 | — | — | Available |
| KA4IIT | 13 | 49 | — | — | Available |
| KA4IIU | 14 | 53 | — | — | Available |
| KA4IIV | 13 | 55 | — | — | Available |
| KA4IIW | 13 | 55 | — | — | Available |
| KA4IIX | 13 | 57 | — | — | Available |
| KA4IIY | 13 | 59 | — | — | Available |
| KA4IIZ | 13 | 57 | 2014-07-09 | 2016-07-10 | Available |
| KA4IJA | 13 | 61 | — | — | Available |
| KA4IJB | 13 | 65 | 2032-03-27 | — | Active |
| KA4IJC | 13 | 67 | — | — | Available |
| KA4IJD | 13 | 63 | — | — | Available |
| KA4IJE | 13 | 57 | — | — | Available |
| KA4IJF | 13 | 65 | — | — | Available |
| KA4IJG | 12 | 65 | — | — | Available |
| KA4IJH | 13 | 63 | — | — | Available |
| KA4IJI | 14 | 59 | 2000-08-01 | 2002-08-02 | Available |
| KA4IJJ | 14 | 69 | — | — | Available |
| KA4IJK | 13 | 65 | — | — | Available |
| KA4IJL | 13 | 65 | 2008-05-13 | 2010-05-14 | Available |
| KA4IJM | 12 | 63 | — | — | Available |
| KA4IJN | 14 | 61 | — | — | Available |
| KA4IJO | 13 | 67 | — | — | Available |
| KA4IJP | 13 | 67 | — | — | Available |
| KA4IJQ | 13 | 69 | — | — | Available |
| KA4IJR | 14 | 63 | 2007-08-26 | 2009-08-27 | Available |
| KA4IJS | 14 | 61 | 2023-06-19 | 2025-06-20 | Available |
| KA4IJT | 13 | 59 | — | — | Available |
| KA4IJU | 14 | 63 | — | — | Available |
| KA4IJV | 13 | 65 | — | — | Available |
| KA4IJW | 13 | 65 | 2014-05-24 | 2016-05-25 | Available |
| KA4IJX | 13 | 67 | 2001-09-24 | 2003-09-25 | Available |
| KA4IJY | 13 | 69 | 2024-03-22 | 2026-03-23 | Available |
| KA4IJZ | 13 | 67 | — | — | Available |
| KA4IKA | 12 | 57 | 2004-03-08 | 2006-03-09 | Available |
| KA4IKB | 12 | 61 | — | — | Available |
| KA4IKC | 12 | 63 | — | — | Available |
| KA4IKD | 12 | 59 | 2005-02-07 | 2007-02-08 | Available |
| KA4IKE | 12 | 53 | — | — | Available |
| KA4IKF | 12 | 61 | — | — | Available |
| KA4IKG | 11 | 61 | 2003-03-09 | 2005-03-10 | Available |
| KA4IKH | 12 | 59 | 1998-04-28 | 2000-04-29 | Available |
| KA4IKI | 13 | 55 | — | — | Available |
| KA4IKJ | 13 | 65 | — | — | Available |
| KA4IKK | 12 | 61 | — | — | Available |
| KA4IKL | 12 | 61 | — | — | Available |
| KA4IKM | 11 | 59 | — | — | Available |
| KA4IKN | 13 | 57 | 2024-11-03 | 2026-11-04 | Available |
| KA4IKO | 12 | 63 | — | — | Available |
| KA4IKP | 12 | 63 | 2004-05-31 | 2006-06-01 | Available |
| KA4IKQ | 12 | 65 | — | — | Available |
| KA4IKR | 13 | 59 | — | — | Available |
| KA4IKS | 13 | 57 | 2023-08-17 | 2025-08-18 | Available |
| KA4IKT | 12 | 55 | — | — | Available |
| KA4IKU | 13 | 59 | — | — | Available |
| KA4IKV | 12 | 61 | — | — | Available |
| KA4IKW | 12 | 61 | — | — | Available |
| KA4IKX | 12 | 63 | 2036-02-05 | — | Active |
| KA4IKY | 12 | 65 | 2025-04-17 | — | Active |
| KA4IKZ | 12 | 63 | 2013-11-30 | 2015-12-01 | Available |
| KA4ILA | 12 | 57 | — | — | Available |
| KA4ILB | 12 | 61 | 2035-06-29 | — | Active |
| KA4ILC | 12 | 63 | 2024-05-31 | 2026-06-01 | Available |
| KA4ILD | 12 | 59 | — | — | Available |
| KA4ILE | 12 | 53 | — | — | Available |
| KA4ILF | 12 | 61 | — | — | Available |