District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4CJO | 12 | 75 | — | — | Available |
| KA4CJP | 12 | 75 | — | — | Available |
| KA4CJQ | 12 | 77 | — | — | Available |
| KA4CJR | 13 | 71 | 2030-01-06 | — | Active |
| KA4CJS | 13 | 69 | — | — | Available |
| KA4CJT | 12 | 67 | — | — | Available |
| KA4CJU | 13 | 71 | — | — | Available |
| KA4CJV | 12 | 73 | — | — | Available |
| KA4CJW | 12 | 73 | — | — | Available |
| KA4CJX | 12 | 75 | 2036-01-27 | — | Active |
| KA4CJY | 12 | 77 | 2026-01-22 | — | Active |
| KA4CJZ | 12 | 75 | 2026-06-14 | — | Active |
| KA4CKA | 11 | 65 | — | — | Available |
| KA4CKB | 11 | 69 | — | — | Available |
| KA4CKC | 11 | 71 | — | — | Available |
| KA4CKD | 11 | 67 | — | — | Available |
| KA4CKE | 11 | 61 | — | — | Available |
| KA4CKF | 11 | 69 | — | — | Available |
| KA4CKG | 10 | 69 | — | — | Available |
| KA4CKH | 11 | 67 | — | — | Available |
| KA4CKI | 12 | 63 | 2018-06-01 | 2020-06-02 | Available |
| KA4CKJ | 12 | 73 | 2007-02-20 | 2009-02-21 | Available |
| KA4CKK | 11 | 69 | — | — | Available |
| KA4CKL | 11 | 69 | — | — | Available |
| KA4CKM | 10 | 67 | — | — | Available |
| KA4CKN | 12 | 65 | 1998-07-19 | 2000-07-20 | Available |
| KA4CKO | 11 | 71 | 2027-10-21 | — | Active |
| KA4CKP | 11 | 71 | — | — | Available |
| KA4CKQ | 11 | 73 | — | — | Available |
| KA4CKR | 12 | 67 | 2034-08-07 | — | Active |
| KA4CKS | 12 | 65 | — | — | Available |
| KA4CKT | 11 | 63 | — | — | Available |
| KA4CKU | 12 | 67 | 2036-03-21 | — | Active |
| KA4CKV | 11 | 69 | — | — | Available |
| KA4CKW | 11 | 69 | — | — | Available |
| KA4CKX | 11 | 71 | 2000-08-07 | 2002-08-08 | Available |
| KA4CKY | 11 | 73 | 2014-11-08 | 2016-11-09 | Available |
| KA4CKZ | 11 | 71 | — | — | Available |
| KA4CLA | 11 | 65 | — | — | Available |
| KA4CLB | 11 | 69 | — | — | Available |
| KA4CLC | 11 | 71 | — | — | Available |
| KA4CLD | 11 | 67 | 2000-02-27 | 2002-02-28 | Available |
| KA4CLE | 11 | 61 | 2012-07-21 | 2014-07-22 | Available |
| KA4CLF | 11 | 69 | 2027-10-30 | — | Active |
| KA4CLG | 10 | 69 | — | — | Available |
| KA4CLH | 11 | 67 | — | — | Available |
| KA4CLI | 12 | 63 | 2026-12-13 | — | Active |
| KA4CLJ | 12 | 73 | — | — | Available |
| KA4CLK | 11 | 69 | 2005-04-18 | 2007-04-19 | Available |
| KA4CLL | 11 | 69 | 2027-12-02 | — | Active |
| KA4CLM | 10 | 67 | 2027-12-16 | — | Active |
| KA4CLN | 12 | 65 | — | — | Available |
| KA4CLO | 11 | 71 | — | — | Available |
| KA4CLP | 11 | 71 | 2035-03-22 | — | Active (Vanity) |
| KA4CLQ | 11 | 73 | — | — | Available |
| KA4CLR | 12 | 67 | — | — | Available |
| KA4CLS | 12 | 65 | — | — | Available |
| KA4CLT | 11 | 63 | — | — | Available |
| KA4CLU | 12 | 67 | — | — | Available |
| KA4CLV | 11 | 69 | — | — | Available |
| KA4CLW | 11 | 69 | — | — | Available |
| KA4CLX | 11 | 71 | — | — | Available |
| KA4CLY | 11 | 73 | — | — | Available |
| KA4CLZ | 11 | 71 | — | — | Available |
| KA4CMA | 10 | 63 | — | — | Available |
| KA4CMB | 10 | 67 | — | — | Available |
| KA4CMC | 10 | 69 | 2018-09-22 | 2020-09-23 | Available |
| KA4CMD | 10 | 65 | — | — | Available |
| KA4CME | 10 | 59 | — | — | Available |
| KA4CMF | 10 | 67 | — | — | Available |
| KA4CMG | 9 | 67 | 2014-05-24 | 2016-05-25 | Available |
| KA4CMH | 10 | 65 | 2004-09-14 | 2006-09-15 | Available |
| KA4CMI | 11 | 61 | — | — | Available |
| KA4CMJ | 11 | 71 | 2008-07-13 | 2010-07-14 | Available |
| KA4CMK | 10 | 67 | — | — | Available |
| KA4CML | 10 | 67 | 2027-10-21 | — | Active |
| KA4CMM | 9 | 65 | — | — | Available |
| KA4CMN | 11 | 63 | — | — | Available |
| KA4CMO | 10 | 69 | 2025-05-04 | — | Active |
| KA4CMP | 10 | 69 | 2004-08-24 | 2006-08-25 | Available |
| KA4CMQ | 10 | 71 | 2003-11-02 | 2005-11-03 | Available |
| KA4CMR | 11 | 65 | — | — | Available |
| KA4CMS | 11 | 63 | — | — | Available |
| KA4CMT | 10 | 61 | 2027-10-09 | — | Active |
| KA4CMU | 11 | 65 | — | — | Available |
| KA4CMV | 10 | 67 | — | — | Available |
| KA4CMW | 10 | 67 | — | — | Available |
| KA4CMX | 10 | 69 | — | — | Available |
| KA4CMY | 10 | 71 | — | — | Available |
| KA4CMZ | 10 | 69 | — | — | Available |
| KA4CNA | 12 | 61 | — | — | Available |
| KA4CNB | 12 | 65 | — | — | Available |
| KA4CNC | 12 | 67 | 2007-02-03 | 2009-02-04 | Available |
| KA4CND | 12 | 63 | — | — | Available |
| KA4CNE | 12 | 57 | — | — | Available |
| KA4CNF | 12 | 65 | 2034-02-22 | — | Active |
| KA4CNG | 11 | 65 | — | — | Available |
| KA4CNH | 12 | 63 | 2003-09-06 | 2005-09-07 | Available |
| KA4CNI | 13 | 59 | — | — | Available |
| KA4CNJ | 13 | 69 | — | — | Available |