District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4NIE | 13 | 49 | — | — | Available |
| KA4NIF | 13 | 57 | 2005-04-04 | 2007-04-05 | Available |
| KA4NIG | 12 | 57 | — | — | Available |
| KA4NIH | 13 | 55 | 2004-02-18 | 2006-02-19 | Available |
| KA4NII | 14 | 51 | — | — | Available |
| KA4NIJ | 14 | 61 | — | — | Available |
| KA4NIK | 13 | 57 | 2028-12-18 | — | Active |
| KA4NIL | 13 | 57 | — | — | Available |
| KA4NIM | 12 | 55 | — | — | Available |
| KA4NIN | 14 | 53 | — | — | Available |
| KA4NIO | 13 | 59 | — | — | Available |
| KA4NIP | 13 | 59 | 2017-10-03 | 2019-10-04 | Available |
| KA4NIQ | 13 | 61 | — | — | Available |
| KA4NIR | 14 | 55 | 2025-01-18 | — | Active |
| KA4NIS | 14 | 53 | 2015-12-20 | 2017-12-21 | Available |
| KA4NIT | 13 | 51 | — | — | Available |
| KA4NIU | 14 | 55 | — | — | Available |
| KA4NIV | 13 | 57 | 2026-11-07 | 2028-11-08 | Canceled (grace period) |
| KA4NIW | 13 | 57 | 2016-07-30 | 2018-07-31 | Available |
| KA4NIX | 13 | 59 | — | — | Available |
| KA4NIY | 13 | 61 | — | — | Available |
| KA4NIZ | 13 | 59 | — | — | Available |
| KA4NJA | 13 | 63 | 2035-07-29 | — | Active (Vanity) |
| KA4NJB | 13 | 67 | — | — | Available |
| KA4NJC | 13 | 69 | — | — | Available |
| KA4NJD | 13 | 65 | — | — | Available |
| KA4NJE | 13 | 59 | 2020-11-13 | 2022-11-14 | Available |
| KA4NJF | 13 | 67 | — | — | Available |
| KA4NJG | 12 | 67 | — | — | Available |
| KA4NJH | 13 | 65 | — | — | Available |
| KA4NJI | 14 | 61 | 2006-02-08 | 2008-02-09 | Available |
| KA4NJJ | 14 | 71 | — | — | Available |
| KA4NJK | 13 | 67 | — | — | Available |
| KA4NJL | 13 | 67 | — | — | Available |
| KA4NJM | 12 | 65 | — | — | Available |
| KA4NJN | 14 | 63 | — | — | Available |
| KA4NJO | 13 | 69 | 1998-10-18 | 2000-10-19 | Available |
| KA4NJP | 13 | 69 | — | — | Available |
| KA4NJQ | 13 | 71 | 2006-05-01 | 2008-05-02 | Available |
| KA4NJR | 14 | 65 | — | — | Available |
| KA4NJS | 14 | 63 | — | — | Available |
| KA4NJT | 13 | 61 | — | — | Available |
| KA4NJU | 14 | 65 | — | — | Available |
| KA4NJV | 13 | 67 | — | — | Available |
| KA4NJW | 13 | 67 | 2027-07-07 | — | Active |
| KA4NJX | 13 | 69 | — | — | Available |
| KA4NJY | 13 | 71 | — | — | Available |
| KA4NJZ | 13 | 69 | — | — | Available |
| KA4NKA | 12 | 59 | — | — | Available |
| KA4NKB | 12 | 63 | — | — | Available |
| KA4NKC | 12 | 65 | — | — | Available |
| KA4NKD | 12 | 61 | — | — | Available |
| KA4NKE | 12 | 55 | 2011-06-11 | 2013-06-12 | Available |
| KA4NKF | 12 | 63 | 2017-02-20 | 2019-02-21 | Available |
| KA4NKG | 11 | 63 | — | — | Available |
| KA4NKH | 12 | 61 | — | — | Available |
| KA4NKI | 13 | 57 | — | — | Available |
| KA4NKJ | 13 | 67 | 2025-02-21 | — | Active |
| KA4NKK | 12 | 63 | 2006-02-05 | 2008-02-06 | Available |
| KA4NKL | 12 | 63 | — | — | Available |
| KA4NKM | 11 | 61 | — | — | Available |
| KA4NKN | 13 | 59 | 1998-12-09 | 2000-12-10 | Available |
| KA4NKO | 12 | 65 | — | — | Available |
| KA4NKP | 12 | 65 | — | — | Available |
| KA4NKQ | 12 | 67 | — | — | Available |
| KA4NKR | 13 | 61 | — | — | Available |
| KA4NKS | 13 | 59 | — | — | Available |
| KA4NKT | 12 | 57 | — | — | Available |
| KA4NKU | 13 | 61 | — | — | Available |
| KA4NKV | 12 | 63 | — | — | Available |
| KA4NKW | 12 | 63 | — | — | Available |
| KA4NKX | 12 | 65 | — | — | Available |
| KA4NKY | 12 | 67 | — | — | Available |
| KA4NKZ | 12 | 65 | — | — | Available |
| KA4NLA | 12 | 59 | — | — | Available |
| KA4NLB | 12 | 63 | — | — | Available |
| KA4NLC | 12 | 65 | 2028-08-19 | — | Active |
| KA4NLD | 12 | 61 | — | — | Available |
| KA4NLE | 12 | 55 | — | — | Available |
| KA4NLF | 12 | 63 | — | — | Available |
| KA4NLG | 11 | 63 | — | — | Available |
| KA4NLH | 12 | 61 | — | — | Available |
| KA4NLI | 13 | 57 | 2008-02-26 | 2010-02-27 | Available |
| KA4NLJ | 13 | 67 | — | — | Available |
| KA4NLK | 12 | 63 | 2025-08-10 | — | Active |
| KA4NLL | 12 | 63 | — | — | Available |
| KA4NLM | 11 | 61 | — | — | Available |
| KA4NLN | 13 | 59 | — | — | Available |
| KA4NLO | 12 | 65 | — | — | Available |
| KA4NLP | 12 | 65 | — | — | Available |
| KA4NLQ | 12 | 67 | — | — | Available |
| KA4NLR | 13 | 61 | — | — | Available |
| KA4NLS | 13 | 59 | — | — | Available |
| KA4NLT | 12 | 57 | — | — | Available |
| KA4NLU | 13 | 61 | — | — | Available |
| KA4NLV | 12 | 63 | — | — | Available |
| KA4NLW | 12 | 63 | — | — | Available |
| KA4NLX | 12 | 65 | — | — | Available |
| KA4NLY | 12 | 67 | 2017-10-27 | 2019-10-28 | Available |
| KA4NLZ | 12 | 65 | — | — | Available |