District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4FMS | 11 | 67 | 1998-05-24 | 2000-05-25 | Available |
| KC4FMT | 10 | 65 | 1998-05-24 | 2000-05-25 | Available |
| KC4FMU | 11 | 69 | 2033-09-21 | — | Active |
| KC4FMV | 10 | 71 | — | — | Available |
| KC4FMW | 10 | 71 | — | — | Available |
| KC4FMX | 10 | 73 | 1998-05-24 | 2000-05-25 | Available |
| KC4FMY | 10 | 75 | 1998-07-26 | 2000-07-27 | Available |
| KC4FMZ | 10 | 73 | 2029-10-08 | — | Active |
| KC4FNA | 12 | 65 | — | — | Available |
| KC4FNB | 12 | 69 | 2008-01-15 | 2010-01-16 | Available |
| KC4FNC | 12 | 71 | 1998-05-24 | 2000-05-25 | Available |
| KC4FND | 12 | 67 | — | — | Available |
| KC4FNE | 12 | 61 | 2030-01-11 | — | Active |
| KC4FNF | 12 | 69 | 2008-01-16 | 2010-01-17 | Available |
| KC4FNG | 11 | 69 | — | — | Available |
| KC4FNH | 12 | 67 | 1998-11-08 | 2000-11-09 | Available |
| KC4FNI | 13 | 63 | 2028-01-28 | — | Active |
| KC4FNJ | 13 | 73 | 2018-01-15 | 2020-01-16 | Available |
| KC4FNK | 12 | 69 | — | — | Available |
| KC4FNL | 12 | 69 | 2018-06-11 | 2020-06-12 | Available |
| KC4FNM | 11 | 67 | — | — | Available |
| KC4FNN | 13 | 65 | — | — | Available |
| KC4FNO | 12 | 71 | — | — | Available |
| KC4FNP | 12 | 71 | — | — | Available |
| KC4FNQ | 12 | 73 | — | — | Available |
| KC4FNR | 13 | 67 | 2008-06-08 | 2010-06-09 | Available |
| KC4FNS | 13 | 65 | 2008-06-08 | 2010-06-09 | Available |
| KC4FNT | 12 | 63 | 1998-01-18 | 2000-01-19 | Available |
| KC4FNU | 13 | 67 | — | — | Available |
| KC4FNV | 12 | 69 | 2034-12-12 | — | Active |
| KC4FNW | 12 | 69 | 2018-08-26 | 2020-08-27 | Available |
| KC4FNX | 12 | 71 | 2008-11-30 | 2010-12-01 | Available |
| KC4FNY | 12 | 73 | 1998-05-24 | 2000-05-25 | Available |
| KC4FNZ | 12 | 71 | — | — | Available |
| KC4FOA | 11 | 71 | — | — | Available |
| KC4FOB | 11 | 75 | — | — | Available |
| KC4FOC | 11 | 77 | — | — | Available |
| KC4FOD | 11 | 73 | 2009-02-03 | 2011-02-04 | Available |
| KC4FOE | 11 | 67 | — | — | Available |
| KC4FOF | 11 | 75 | 2028-02-20 | — | Active |
| KC4FOG | 10 | 75 | 2008-02-27 | 2010-02-28 | Available |
| KC4FOH | 11 | 73 | 2022-11-03 | 2024-11-04 | Available |
| KC4FOI | 12 | 69 | 1998-05-24 | 2000-05-25 | Available |
| KC4FOJ | 12 | 79 | — | — | Available |
| KC4FOK | 11 | 75 | — | — | Available |
| KC4FOL | 11 | 75 | — | — | Available |
| KC4FOM | 10 | 73 | — | — | Available |
| KC4FON | 12 | 71 | 1998-07-12 | 2000-07-13 | Available |
| KC4FOO | 11 | 77 | — | — | Available |
| KC4FOP | 11 | 77 | — | — | Available |
| KC4FOQ | 11 | 79 | — | — | Available |
| KC4FOR | 12 | 73 | 2008-06-15 | 2010-06-16 | Available |
| KC4FOS | 12 | 71 | 2008-05-06 | 2010-05-07 | Available |
| KC4FOT | 11 | 69 | — | — | Available |
| KC4FOU | 12 | 73 | — | — | Available |
| KC4FOV | 11 | 75 | — | — | Available |
| KC4FOW | 11 | 75 | 2018-03-07 | 2020-03-08 | Available |
| KC4FOX | 11 | 77 | 2034-01-23 | — | Active |
| KC4FOY | 11 | 79 | 2018-07-10 | 2020-07-11 | Available |
| KC4FOZ | 11 | 77 | — | — | Available |
| KC4FPA | 11 | 71 | 1998-05-31 | 2000-06-01 | Available |
| KC4FPB | 11 | 75 | — | — | Available |
| KC4FPC | 11 | 77 | 2010-10-09 | 2012-10-10 | Available |
| KC4FPD | 11 | 73 | 1998-05-31 | 2000-06-01 | Available |
| KC4FPE | 11 | 67 | 2031-05-07 | — | Active |
| KC4FPF | 11 | 75 | 2007-09-13 | 2009-09-14 | Available |
| KC4FPG | 10 | 75 | — | — | Available |
| KC4FPH | 11 | 73 | — | — | Available |
| KC4FPI | 12 | 69 | 1998-07-26 | 2000-07-27 | Available |
| KC4FPJ | 12 | 79 | — | — | Available |
| KC4FPK | 11 | 75 | — | — | Available |
| KC4FPL | 11 | 75 | — | — | Available |
| KC4FPM | 10 | 73 | 1999-08-15 | 2001-08-16 | Available |
| KC4FPN | 12 | 71 | — | — | Available |
| KC4FPO | 11 | 77 | — | — | Available |
| KC4FPP | 11 | 77 | 1998-08-02 | 2000-08-03 | Available |
| KC4FPQ | 11 | 79 | — | — | Available |
| KC4FPR | 12 | 73 | — | — | Available |
| KC4FPS | 12 | 71 | — | — | Available |
| KC4FPT | 11 | 69 | — | — | Available |
| KC4FPU | 12 | 73 | 1998-05-31 | 2000-06-01 | Available |
| KC4FPV | 11 | 75 | 2008-01-27 | 2010-01-28 | Available |
| KC4FPW | 11 | 75 | 1998-05-31 | 2000-06-01 | Available |
| KC4FPX | 11 | 77 | 2021-06-26 | 2023-06-27 | Available |
| KC4FPY | 11 | 79 | 1998-05-31 | 2000-06-01 | Available |
| KC4FPZ | 11 | 77 | — | — | Available |
| KC4FQA | 11 | 73 | — | — | Available |
| KC4FQB | 11 | 77 | — | — | Available |
| KC4FQC | 11 | 79 | 2028-07-08 | — | Active |
| KC4FQD | 11 | 75 | 2008-09-24 | 2010-09-25 | Available |
| KC4FQE | 11 | 69 | 2010-08-28 | 2012-08-29 | Available |
| KC4FQF | 11 | 77 | 1999-05-23 | 2001-05-24 | Available |
| KC4FQG | 10 | 77 | 2028-04-14 | — | Active |
| KC4FQH | 11 | 75 | 2009-04-26 | 2011-04-27 | Available |
| KC4FQI | 12 | 71 | — | — | Available |
| KC4FQJ | 12 | 81 | 2008-07-09 | 2010-07-10 | Available |
| KC4FQK | 11 | 77 | 2008-04-07 | 2010-04-08 | Available |
| KC4FQL | 11 | 77 | 2029-02-22 | — | Active |
| KC4FQM | 10 | 75 | 2008-02-25 | 2010-02-26 | Available |
| KC4FQN | 12 | 73 | 1998-05-31 | 2000-06-01 | Available |