District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4CGC | 10 | 77 | 1999-10-24 | 2001-10-25 | Available |
| KC4CGD | 10 | 73 | — | — | Available |
| KC4CGE | 10 | 67 | — | — | Available |
| KC4CGF | 10 | 75 | 2029-03-10 | — | Active |
| KC4CGG | 9 | 75 | 2018-06-10 | 2020-06-11 | Available |
| KC4CGH | 10 | 73 | 1998-01-19 | 2000-01-20 | Available |
| KC4CGI | 11 | 69 | 2022-05-05 | 2024-05-06 | Available |
| KC4CGJ | 11 | 79 | 1997-11-24 | 1999-11-25 | Available |
| KC4CGK | 10 | 75 | 1997-11-24 | 1999-11-25 | Available |
| KC4CGL | 10 | 75 | 1997-11-24 | 1999-11-25 | Available |
| KC4CGM | 9 | 73 | 2017-03-06 | 2019-03-07 | Available |
| KC4CGN | 11 | 71 | 1997-11-24 | 1999-11-25 | Available |
| KC4CGO | 10 | 77 | 1997-11-24 | 1999-11-25 | Available |
| KC4CGP | 10 | 77 | 2028-07-28 | — | Active |
| KC4CGQ | 10 | 79 | — | — | Available |
| KC4CGR | 11 | 73 | 1997-11-24 | 1999-11-25 | Available |
| KC4CGS | 11 | 71 | 1997-11-24 | 1999-11-25 | Available |
| KC4CGT | 10 | 69 | 2012-03-31 | 2014-04-01 | Available |
| KC4CGU | 11 | 73 | 2019-08-08 | 2021-08-09 | Available |
| KC4CGV | 10 | 75 | 2007-08-11 | 2009-08-12 | Available |
| KC4CGW | 10 | 75 | — | — | Available |
| KC4CGX | 10 | 77 | — | — | Available |
| KC4CGY | 10 | 79 | 2033-10-05 | — | Active |
| KC4CGZ | 10 | 77 | — | — | Available |
| KC4CHA | 11 | 69 | 1998-07-05 | 2000-07-06 | Available |
| KC4CHB | 11 | 73 | 2011-01-06 | 2013-01-07 | Available |
| KC4CHC | 11 | 75 | 1997-11-24 | 1999-11-25 | Available |
| KC4CHD | 11 | 71 | 1997-11-24 | 1999-11-25 | Available |
| KC4CHE | 11 | 65 | — | — | Available |
| KC4CHF | 11 | 73 | 1998-03-15 | 2000-03-16 | Available |
| KC4CHG | 10 | 73 | 1998-03-15 | 2000-03-16 | Available |
| KC4CHH | 11 | 71 | — | — | Available |
| KC4CHI | 12 | 67 | 2027-08-19 | — | Active |
| KC4CHJ | 12 | 77 | — | — | Available |
| KC4CHK | 11 | 73 | — | — | Available |
| KC4CHL | 11 | 73 | — | — | Available |
| KC4CHM | 10 | 71 | 2010-08-07 | 2012-08-08 | Available |
| KC4CHN | 12 | 69 | — | — | Available |
| KC4CHO | 11 | 75 | — | — | Available |
| KC4CHP | 11 | 75 | 1997-11-24 | 1999-11-25 | Available |
| KC4CHQ | 11 | 77 | 1997-11-24 | 1999-11-25 | Available |
| KC4CHR | 12 | 71 | 1997-11-24 | 1999-11-25 | Available |
| KC4CHS | 12 | 69 | 1997-11-24 | 1999-11-25 | Available |
| KC4CHT | 11 | 67 | 2002-07-12 | 2004-07-13 | Available |
| KC4CHU | 12 | 71 | 1997-11-24 | 1999-11-25 | Available |
| KC4CHV | 11 | 73 | 2011-12-16 | 2013-12-17 | Available |
| KC4CHW | 11 | 73 | 1997-11-24 | 1999-11-25 | Available |
| KC4CHX | 11 | 75 | — | — | Available |
| KC4CHY | 11 | 77 | 2009-02-03 | 2011-02-04 | Available |
| KC4CHZ | 11 | 75 | — | — | Available |
| KC4CIA | 12 | 65 | — | — | Available |
| KC4CIB | 12 | 69 | 1997-11-24 | 1999-11-25 | Available |
| KC4CIC | 12 | 71 | 1997-11-24 | 1999-11-25 | Available |
| KC4CID | 12 | 67 | 2022-03-29 | 2024-03-30 | Available |
| KC4CIE | 12 | 61 | 1998-02-23 | 2000-02-24 | Available |
| KC4CIF | 12 | 69 | — | — | Available |
| KC4CIG | 11 | 69 | 2017-11-06 | 2019-11-07 | Available |
| KC4CIH | 12 | 67 | — | — | Available |
| KC4CII | 13 | 63 | 1997-11-24 | 1999-11-25 | Available |
| KC4CIJ | 13 | 73 | 1997-12-29 | 1999-12-30 | Available |
| KC4CIK | 12 | 69 | — | — | Available |
| KC4CIL | 12 | 69 | — | — | Available |
| KC4CIM | 11 | 67 | — | — | Available |
| KC4CIN | 13 | 65 | — | — | Available |
| KC4CIO | 12 | 71 | 1997-11-24 | 1999-11-25 | Available |
| KC4CIP | 12 | 71 | — | — | Available |
| KC4CIQ | 12 | 73 | 2018-01-21 | 2020-01-22 | Available |
| KC4CIR | 13 | 67 | 1998-03-01 | 2000-03-02 | Available |
| KC4CIS | 13 | 65 | 1997-11-24 | 1999-11-25 | Available |
| KC4CIT | 12 | 63 | — | — | Available |
| KC4CIU | 13 | 67 | — | — | Available |
| KC4CIV | 12 | 69 | — | — | Available |
| KC4CIW | 12 | 69 | — | — | Available |
| KC4CIX | 12 | 71 | — | — | Available |
| KC4CIY | 12 | 73 | — | — | Available |
| KC4CIZ | 12 | 71 | 1997-12-22 | 1999-12-23 | Available |
| KC4CJA | 12 | 75 | 2017-11-20 | 2019-11-21 | Available |
| KC4CJB | 12 | 79 | 2000-04-17 | 2002-04-18 | Available |
| KC4CJC | 12 | 81 | 2012-03-14 | 2014-03-15 | Available |
| KC4CJD | 12 | 77 | 2007-12-24 | 2009-12-25 | Available |
| KC4CJE | 12 | 71 | — | — | Available |
| KC4CJF | 12 | 79 | — | — | Available |
| KC4CJG | 11 | 79 | 2004-02-15 | 2006-02-16 | Available |
| KC4CJH | 12 | 77 | 1997-11-24 | 1999-11-25 | Available |
| KC4CJI | 13 | 73 | 1997-11-24 | 1999-11-25 | Available |
| KC4CJJ | 13 | 83 | 1997-11-24 | 1999-11-25 | Available |
| KC4CJK | 12 | 79 | 2007-08-22 | 2009-08-23 | Available |
| KC4CJL | 12 | 79 | 2027-09-10 | — | Active |
| KC4CJM | 11 | 77 | 2017-07-18 | 2019-07-19 | Available |
| KC4CJN | 13 | 75 | 1997-11-24 | 1999-11-25 | Available |
| KC4CJO | 12 | 81 | — | — | Available |
| KC4CJP | 12 | 81 | 1999-12-26 | 2001-12-27 | Available |
| KC4CJQ | 12 | 83 | 2028-05-01 | — | Active |
| KC4CJR | 13 | 77 | — | — | Available |
| KC4CJS | 13 | 75 | — | — | Available |
| KC4CJT | 12 | 73 | — | — | Available |
| KC4CJU | 13 | 77 | — | — | Available |
| KC4CJV | 12 | 79 | 2008-04-17 | 2010-04-18 | Available |
| KC4CJW | 12 | 79 | 1997-12-01 | 1999-12-02 | Available |
| KC4CJX | 12 | 81 | 2029-12-04 | — | Active |