District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4YGL | 10 | 77 | 2001-03-26 | 2003-03-27 | Available |
| KC4YGM | 9 | 75 | 2022-07-21 | 2024-07-22 | Available |
| KC4YGN | 11 | 73 | — | — | Available |
| KC4YGO | 10 | 79 | 2005-09-02 | 2007-09-03 | Available |
| KC4YGP | 10 | 79 | 2000-09-26 | 2002-09-27 | Available |
| KC4YGQ | 10 | 81 | 2000-07-11 | 2002-07-12 | Available |
| KC4YGR | 11 | 75 | 2011-03-26 | 2013-03-27 | Available |
| KC4YGS | 11 | 73 | 2001-03-26 | 2003-03-27 | Available |
| KC4YGT | 10 | 71 | 2034-11-26 | — | Active (Vanity) |
| KC4YGU | 11 | 75 | 2001-05-14 | 2003-05-15 | Available |
| KC4YGV | 10 | 77 | 2001-11-12 | 2003-11-13 | Available |
| KC4YGW | 10 | 77 | — | — | Available |
| KC4YGX | 10 | 79 | 2001-03-26 | 2003-03-27 | Available |
| KC4YGY | 10 | 81 | — | — | Available |
| KC4YGZ | 10 | 79 | 2031-03-26 | — | Active |
| KC4YHA | 11 | 71 | 2031-03-26 | — | Active |
| KC4YHB | 11 | 75 | 2001-03-26 | 2003-03-27 | Available |
| KC4YHC | 11 | 77 | 2033-02-09 | — | Active |
| KC4YHD | 11 | 73 | — | — | Available |
| KC4YHE | 11 | 67 | 2022-04-01 | 2024-04-02 | Available |
| KC4YHF | 11 | 75 | — | — | Available |
| KC4YHG | 10 | 75 | 2021-03-26 | 2023-03-27 | Available |
| KC4YHH | 11 | 73 | 2021-06-18 | 2023-06-19 | Available |
| KC4YHI | 12 | 69 | 2000-12-16 | 2002-12-17 | Available |
| KC4YHJ | 12 | 79 | — | — | Available |
| KC4YHK | 11 | 75 | 2001-04-02 | 2003-04-03 | Available |
| KC4YHL | 11 | 75 | — | — | Available |
| KC4YHM | 10 | 73 | 2031-04-02 | — | Active |
| KC4YHN | 12 | 71 | 2001-04-02 | 2003-04-03 | Available |
| KC4YHO | 11 | 77 | 2001-06-25 | 2003-06-26 | Available |
| KC4YHP | 11 | 77 | — | — | Available |
| KC4YHQ | 11 | 79 | — | — | Available |
| KC4YHR | 12 | 73 | 2031-04-02 | — | Active |
| KC4YHS | 12 | 71 | 2001-04-02 | 2003-04-03 | Available |
| KC4YHT | 11 | 69 | 2022-08-18 | 2024-08-19 | Available |
| KC4YHU | 12 | 73 | 2031-04-02 | — | Active |
| KC4YHV | 11 | 75 | — | — | Available |
| KC4YHW | 11 | 75 | — | — | Available |
| KC4YHX | 11 | 77 | 2022-01-05 | 2024-01-06 | Available |
| KC4YHY | 11 | 79 | — | — | Available |
| KC4YHZ | 11 | 77 | 2015-07-10 | 2017-07-11 | Available |
| KC4YIA | 12 | 67 | 2001-04-02 | 2003-04-03 | Available |
| KC4YIB | 12 | 71 | 2001-04-02 | 2003-04-03 | Available |
| KC4YIC | 12 | 73 | 2011-04-02 | 2013-04-03 | Available |
| KC4YID | 12 | 69 | 2001-04-02 | 2003-04-03 | Available |
| KC4YIE | 12 | 63 | 2035-08-18 | — | Active |
| KC4YIF | 12 | 71 | 2011-04-02 | 2013-04-03 | Available |
| KC4YIG | 11 | 71 | 2021-04-02 | 2023-04-03 | Available |
| KC4YIH | 12 | 69 | 2023-04-13 | 2025-04-14 | Available |
| KC4YII | 13 | 65 | 2011-04-02 | 2013-04-03 | Available |
| KC4YIJ | 13 | 75 | 2011-04-02 | 2013-04-03 | Available |
| KC4YIK | 12 | 71 | 2021-04-02 | 2023-04-03 | Available |
| KC4YIL | 12 | 71 | — | — | Available |
| KC4YIM | 11 | 69 | 2001-04-02 | 2003-04-03 | Available |
| KC4YIN | 13 | 67 | 2014-07-01 | 2016-07-02 | Available |
| KC4YIO | 12 | 73 | — | — | Available |
| KC4YIP | 12 | 73 | 2013-03-16 | 2015-03-17 | Available |
| KC4YIQ | 12 | 75 | 2011-04-02 | 2013-04-03 | Available |
| KC4YIR | 13 | 69 | 2021-04-02 | 2023-04-03 | Available |
| KC4YIS | 13 | 67 | 2011-04-02 | 2013-04-03 | Available |
| KC4YIT | 12 | 65 | 2021-04-02 | 2023-04-03 | Available |
| KC4YIU | 13 | 69 | 1998-01-07 | 2000-01-08 | Available |
| KC4YIV | 12 | 71 | 2001-04-02 | 2003-04-03 | Available |
| KC4YIW | 12 | 71 | 2021-04-02 | 2023-04-03 | Available |
| KC4YIX | 12 | 73 | 2021-04-02 | 2023-04-03 | Available |
| KC4YIY | 12 | 75 | 2016-05-03 | 2018-05-04 | Available |
| KC4YIZ | 12 | 73 | 2011-04-02 | 2013-04-03 | Available |
| KC4YJA | 12 | 77 | 2001-04-02 | 2003-04-03 | Available |
| KC4YJB | 12 | 81 | 2021-04-02 | 2023-04-03 | Available |
| KC4YJC | 12 | 83 | 2003-03-29 | 2005-03-30 | Available |
| KC4YJD | 12 | 79 | — | — | Available |
| KC4YJE | 12 | 73 | 2011-04-02 | 2013-04-03 | Available |
| KC4YJF | 12 | 81 | 2031-04-02 | — | Active |
| KC4YJG | 11 | 81 | 2021-08-10 | 2023-08-11 | Available |
| KC4YJH | 12 | 79 | 2031-07-13 | — | Active |
| KC4YJI | 13 | 75 | 2029-12-05 | — | Active (Vanity) |
| KC4YJJ | 13 | 85 | — | — | Available |
| KC4YJK | 12 | 81 | 2001-06-11 | 2003-06-12 | Available |
| KC4YJL | 12 | 81 | — | — | Available |
| KC4YJM | 11 | 79 | 2031-04-02 | — | Active |
| KC4YJN | 13 | 77 | 2002-11-24 | 2004-11-25 | Available |
| KC4YJO | 12 | 83 | 2009-01-06 | 2011-01-07 | Available |
| KC4YJP | 12 | 83 | 2021-04-02 | 2023-04-03 | Available |
| KC4YJQ | 12 | 85 | 2001-04-02 | 2003-04-03 | Available |
| KC4YJR | 13 | 79 | 2001-04-02 | 2003-04-03 | Available |
| KC4YJS | 13 | 77 | 2034-03-25 | — | Active |
| KC4YJT | 12 | 75 | 2021-04-02 | 2023-04-03 | Available |
| KC4YJU | 13 | 79 | 2022-02-04 | 2024-02-05 | Available |
| KC4YJV | 12 | 81 | 2007-02-13 | 2009-02-14 | Available |
| KC4YJW | 12 | 81 | — | — | Available |
| KC4YJX | 12 | 83 | 2001-04-02 | 2003-04-03 | Available |
| KC4YJY | 12 | 85 | — | — | Available |
| KC4YJZ | 12 | 83 | 2001-07-16 | 2003-07-17 | Available |
| KC4YKA | 11 | 73 | 2002-01-02 | 2004-01-03 | Available |
| KC4YKB | 11 | 77 | — | — | Available |
| KC4YKC | 11 | 79 | 2001-04-02 | 2003-04-03 | Available |
| KC4YKD | 11 | 75 | 2001-04-02 | 2003-04-03 | Available |
| KC4YKE | 11 | 69 | 2001-04-02 | 2003-04-03 | Available |
| KC4YKF | 11 | 77 | 1997-12-01 | 1999-12-02 | Available |
| KC4YKG | 10 | 77 | 2011-06-09 | 2013-06-10 | Available |