District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4ATQ | 11 | 67 | — | — | Available |
| KC4ATR | 12 | 61 | 2007-09-09 | 2009-09-10 | Available |
| KC4ATS | 12 | 59 | 2034-03-29 | — | Active |
| KC4ATT | 11 | 57 | 2007-11-05 | 2009-11-06 | Available |
| KC4ATU | 12 | 61 | 2017-07-18 | 2019-07-19 | Available |
| KC4ATV | 11 | 63 | 2028-03-23 | — | Active |
| KC4ATW | 11 | 63 | 2027-03-24 | — | Active |
| KC4ATX | 11 | 65 | 2027-03-24 | — | Active |
| KC4ATY | 11 | 67 | — | — | Available |
| KC4ATZ | 11 | 65 | 2019-12-26 | 2021-12-27 | Available |
| KC4AUA | 12 | 63 | 2000-05-01 | 2002-05-02 | Available |
| KC4AUB | 12 | 67 | 2019-01-29 | 2021-01-30 | Available |
| KC4AUC | 12 | 69 | — | — | Available |
| KC4AUD | 12 | 65 | 2033-05-16 | — | Active (Vanity) |
| KC4AUE | 12 | 59 | — | — | Available |
| KC4AUF | 12 | 67 | 2030-04-17 | — | Active |
| KC4AUG | 11 | 67 | 2029-01-11 | — | Active |
| KC4AUH | 12 | 65 | — | — | Available |
| KC4AUI | 13 | 61 | 2009-04-28 | 2011-04-29 | Available |
| KC4AUJ | 13 | 71 | 2011-06-27 | 2013-06-28 | Available |
| KC4AUK | 12 | 67 | 2020-05-08 | 2022-05-09 | Available |
| KC4AUL | 12 | 67 | — | — | Available |
| KC4AUM | 11 | 65 | 2032-07-07 | — | Active |
| KC4AUN | 13 | 63 | — | — | Available |
| KC4AUO | 12 | 69 | 2002-06-30 | 2004-07-01 | Available |
| KC4AUP | 12 | 69 | 2027-08-05 | — | Active |
| KC4AUQ | 12 | 71 | 2018-01-22 | 2020-01-23 | Available |
| KC4AUR | 13 | 65 | — | — | Available |
| KC4AUS | 13 | 63 | 1998-02-27 | 2000-02-28 | Available |
| KC4AUT | 12 | 61 | — | — | Available |
| KC4AUU | 13 | 65 | 1998-01-07 | 2000-01-08 | Available |
| KC4AUV | 12 | 67 | 2027-05-05 | — | Active |
| KC4AUW | 12 | 67 | — | — | Available |
| KC4AUX | 12 | 69 | — | — | Available |
| KC4AUY | 12 | 71 | 2017-03-03 | 2019-03-04 | Available |
| KC4AUZ | 12 | 69 | 1998-02-16 | 2000-02-17 | Available |
| KC4AVA | 11 | 65 | 2011-01-22 | 2013-01-23 | Available |
| KC4AVB | 11 | 69 | 1998-03-22 | 2000-03-23 | Available |
| KC4AVC | 11 | 71 | 2007-02-24 | 2009-02-25 | Available |
| KC4AVD | 11 | 67 | 2027-11-24 | — | Active |
| KC4AVE | 11 | 61 | 2008-08-21 | 2010-08-22 | Available |
| KC4AVF | 11 | 69 | 2007-04-28 | 2009-04-29 | Available |
| KC4AVG | 10 | 69 | 2018-09-18 | 2020-09-19 | Available |
| KC4AVH | 11 | 67 | — | — | Available |
| KC4AVI | 12 | 63 | 2007-10-02 | 2009-10-03 | Available |
| KC4AVJ | 12 | 73 | — | — | Available |
| KC4AVK | 11 | 69 | — | — | Available |
| KC4AVL | 11 | 69 | — | — | Available |
| KC4AVM | 10 | 67 | — | — | Available |
| KC4AVN | 12 | 65 | — | — | Available |
| KC4AVO | 11 | 71 | — | — | Available |
| KC4AVP | 11 | 71 | — | — | Available |
| KC4AVQ | 11 | 73 | 1998-03-15 | 2000-03-16 | Available |
| KC4AVR | 12 | 67 | 2034-10-30 | — | Active |
| KC4AVS | 12 | 65 | 2007-09-29 | 2009-09-30 | Available |
| KC4AVT | 11 | 63 | 2008-04-08 | 2010-04-09 | Available |
| KC4AVU | 12 | 67 | 1999-03-11 | 2001-03-12 | Available |
| KC4AVV | 11 | 69 | — | — | Available |
| KC4AVW | 11 | 69 | — | — | Available |
| KC4AVX | 11 | 71 | — | — | Available |
| KC4AVY | 11 | 73 | — | — | Available |
| KC4AVZ | 11 | 71 | — | — | Available |
| KC4AWA | 11 | 65 | 2028-07-23 | — | Active |
| KC4AWB | 11 | 69 | 2007-04-25 | 2009-04-26 | Available |
| KC4AWC | 11 | 71 | — | — | Available |
| KC4AWD | 11 | 67 | 2031-04-30 | — | Active |
| KC4AWE | 11 | 61 | — | — | Available |
| KC4AWF | 11 | 69 | — | — | Available |
| KC4AWG | 10 | 69 | 2029-02-05 | — | Active |
| KC4AWH | 11 | 67 | — | — | Available |
| KC4AWI | 12 | 63 | — | — | Available |
| KC4AWJ | 12 | 73 | 1997-09-22 | 1999-09-23 | Available |
| KC4AWK | 11 | 69 | — | — | Available |
| KC4AWL | 11 | 69 | — | — | Available |
| KC4AWM | 10 | 67 | — | — | Available |
| KC4AWN | 12 | 65 | — | — | Available |
| KC4AWO | 11 | 71 | — | — | Available |
| KC4AWP | 11 | 71 | 2036-11-27 | — | Active |
| KC4AWQ | 11 | 73 | — | — | Available |
| KC4AWR | 12 | 67 | — | — | Available |
| KC4AWS | 12 | 65 | — | — | Available |
| KC4AWT | 11 | 63 | — | — | Available |
| KC4AWU | 12 | 67 | — | — | Available |
| KC4AWV | 11 | 69 | — | — | Available |
| KC4AWW | 11 | 69 | 2029-04-28 | — | Active (Vanity) |
| KC4AWX | 11 | 71 | 2009-04-30 | 2011-05-01 | Available |
| KC4AWY | 11 | 73 | — | — | Available |
| KC4AWZ | 11 | 71 | 2033-11-14 | — | Active |
| KC4AXA | 11 | 67 | 2032-04-17 | — | Active (Vanity) |
| KC4AXB | 11 | 71 | — | — | Available |
| KC4AXC | 11 | 73 | — | — | Available |
| KC4AXD | 11 | 69 | 2007-02-20 | 2009-02-21 | Available |
| KC4AXE | 11 | 63 | 2029-06-19 | — | Active |
| KC4AXF | 11 | 71 | — | — | Available |
| KC4AXG | 10 | 71 | — | — | Available |
| KC4AXH | 11 | 69 | 2017-05-22 | 2019-05-23 | Available |
| KC4AXI | 12 | 65 | 2017-05-08 | 2019-05-09 | Available |
| KC4AXJ | 12 | 75 | 2007-03-27 | 2009-03-28 | Available |
| KC4AXK | 11 | 71 | 2007-05-08 | 2009-05-09 | Available |
| KC4AXL | 11 | 71 | — | — | Available |