District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4CYY | 11 | 77 | — | — | Available |
| KA4CYZ | 11 | 75 | — | — | Available |
| KA4CZA | 11 | 67 | — | — | Available |
| KA4CZB | 11 | 71 | 2004-05-24 | 2006-05-25 | Available |
| KA4CZC | 11 | 73 | — | — | Available |
| KA4CZD | 11 | 69 | 2007-09-12 | 2009-09-13 | Available |
| KA4CZE | 11 | 63 | 2004-10-20 | 2006-10-21 | Available |
| KA4CZF | 11 | 71 | — | — | Available |
| KA4CZG | 10 | 71 | — | — | Available |
| KA4CZH | 11 | 69 | 1997-09-17 | 1999-09-18 | Available |
| KA4CZI | 12 | 65 | — | — | Available |
| KA4CZJ | 12 | 75 | — | — | Available |
| KA4CZK | 11 | 71 | 2019-04-02 | 2021-04-03 | Available |
| KA4CZL | 11 | 71 | 2030-03-13 | — | Active |
| KA4CZM | 10 | 69 | — | — | Available |
| KA4CZN | 12 | 67 | — | — | Available |
| KA4CZO | 11 | 73 | — | — | Available |
| KA4CZP | 11 | 73 | 2013-11-02 | 2015-11-03 | Available |
| KA4CZQ | 11 | 75 | — | — | Available |
| KA4CZR | 12 | 69 | 1997-09-15 | 1999-09-16 | Available |
| KA4CZS | 12 | 67 | — | — | Available |
| KA4CZT | 11 | 65 | — | — | Available |
| KA4CZU | 12 | 69 | 2034-11-23 | — | Active |
| KA4CZV | 11 | 71 | — | — | Available |
| KA4CZW | 11 | 71 | — | — | Available |
| KA4CZX | 11 | 73 | — | — | Available |
| KA4CZY | 11 | 75 | — | — | Available |
| KA4CZZ | 11 | 73 | — | — | Available |
| KA4DAA | 11 | 57 | — | — | Available |
| KA4DAB | 11 | 61 | — | — | Available |
| KA4DAC | 11 | 63 | — | — | Available |
| KA4DAD | 11 | 59 | 1997-12-15 | 1999-12-16 | Available |
| KA4DAE | 11 | 53 | — | — | Available |
| KA4DAF | 11 | 61 | — | — | Available |
| KA4DAG | 10 | 61 | 2005-04-05 | 2007-04-06 | Available |
| KA4DAH | 11 | 59 | — | — | Available |
| KA4DAI | 12 | 55 | — | — | Available |
| KA4DAJ | 12 | 65 | — | — | Available |
| KA4DAK | 11 | 61 | — | — | Available |
| KA4DAL | 11 | 61 | 2004-06-17 | 2006-06-18 | Available |
| KA4DAM | 10 | 59 | 2028-04-13 | — | Active (Vanity) |
| KA4DAN | 12 | 57 | 2029-05-17 | — | Active (Vanity) |
| KA4DAO | 11 | 63 | — | — | Available |
| KA4DAP | 11 | 63 | 2003-01-12 | 2005-01-13 | Available |
| KA4DAQ | 11 | 65 | — | — | Available |
| KA4DAR | 12 | 59 | — | — | Available |
| KA4DAS | 12 | 57 | — | — | Available |
| KA4DAT | 11 | 55 | — | — | Available |
| KA4DAU | 12 | 59 | 2032-06-09 | — | Active |
| KA4DAV | 11 | 61 | 2027-10-23 | — | Active |
| KA4DAW | 11 | 61 | — | — | Available |
| KA4DAX | 11 | 63 | — | — | Available |
| KA4DAY | 11 | 65 | — | — | Available |
| KA4DAZ | 11 | 63 | — | — | Available |
| KA4DBA | 11 | 61 | — | — | Available |
| KA4DBB | 11 | 65 | — | — | Available |
| KA4DBC | 11 | 67 | — | — | Available |
| KA4DBD | 11 | 63 | — | — | Available |
| KA4DBE | 11 | 57 | — | — | Available |
| KA4DBF | 11 | 65 | — | — | Available |
| KA4DBG | 10 | 65 | — | — | Available |
| KA4DBH | 11 | 63 | — | — | Available |
| KA4DBI | 12 | 59 | — | — | Available |
| KA4DBJ | 12 | 69 | — | — | Available |
| KA4DBK | 11 | 65 | — | — | Available |
| KA4DBL | 11 | 65 | — | — | Available |
| KA4DBM | 10 | 63 | — | — | Available |
| KA4DBN | 12 | 61 | — | — | Available |
| KA4DBO | 11 | 67 | 2035-07-03 | — | Active |
| KA4DBP | 11 | 67 | — | — | Available |
| KA4DBQ | 11 | 69 | — | — | Available |
| KA4DBR | 12 | 63 | 2034-07-14 | — | Active |
| KA4DBS | 12 | 61 | 2031-12-17 | — | Active (Vanity) |
| KA4DBT | 11 | 59 | — | — | Available |
| KA4DBU | 12 | 63 | 2007-02-10 | 2009-02-11 | Available |
| KA4DBV | 11 | 65 | — | — | Available |
| KA4DBW | 11 | 65 | — | — | Available |
| KA4DBX | 11 | 67 | 2002-10-18 | 2004-10-19 | Available |
| KA4DBY | 11 | 69 | — | — | Available |
| KA4DBZ | 11 | 67 | — | — | Available |
| KA4DCA | 11 | 63 | 1998-01-07 | 2000-01-08 | Available |
| KA4DCB | 11 | 67 | 2031-04-16 | — | Active (Vanity) |
| KA4DCC | 11 | 69 | 2028-01-23 | — | Active |
| KA4DCD | 11 | 65 | 2035-02-24 | — | Active |
| KA4DCE | 11 | 59 | — | — | Available |
| KA4DCF | 11 | 67 | 2012-08-03 | 2014-08-04 | Available |
| KA4DCG | 10 | 67 | 2029-05-20 | — | Active |
| KA4DCH | 11 | 65 | — | — | Available |
| KA4DCI | 12 | 61 | — | — | Available |
| KA4DCJ | 12 | 71 | 2015-12-30 | 2017-12-31 | Available |
| KA4DCK | 11 | 67 | — | — | Available |
| KA4DCL | 11 | 67 | — | — | Available |
| KA4DCM | 10 | 65 | — | — | Available |
| KA4DCN | 12 | 63 | — | — | Available |
| KA4DCO | 11 | 69 | 2024-03-05 | 2026-03-06 | Available |
| KA4DCP | 11 | 69 | — | — | Available |
| KA4DCQ | 11 | 71 | — | — | Available |
| KA4DCR | 12 | 65 | — | — | Available |
| KA4DCS | 12 | 63 | 2027-11-13 | — | Active |
| KA4DCT | 11 | 61 | — | — | Available |