District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4FEQ | 11 | 63 | 2031-04-16 | — | Active |
| KA4FER | 12 | 57 | 1999-01-24 | 2001-01-25 | Available |
| KA4FES | 12 | 55 | — | — | Available |
| KA4FET | 11 | 53 | — | — | Available |
| KA4FEU | 12 | 57 | — | — | Available |
| KA4FEV | 11 | 59 | — | — | Available |
| KA4FEW | 11 | 59 | — | — | Available |
| KA4FEX | 11 | 61 | 2026-01-26 | — | Active |
| KA4FEY | 11 | 63 | — | — | Available |
| KA4FEZ | 11 | 61 | — | — | Available |
| KA4FFA | 11 | 63 | 2005-03-06 | 2007-03-07 | Available |
| KA4FFB | 11 | 67 | — | — | Available |
| KA4FFC | 11 | 69 | — | — | Available |
| KA4FFD | 11 | 65 | — | — | Available |
| KA4FFE | 11 | 59 | 1998-12-06 | 2000-12-07 | Available |
| KA4FFF | 11 | 67 | — | — | Available |
| KA4FFG | 10 | 67 | — | — | Available |
| KA4FFH | 11 | 65 | — | — | Available |
| KA4FFI | 12 | 61 | — | — | Available |
| KA4FFJ | 12 | 71 | 1998-05-10 | 2000-05-11 | Available |
| KA4FFK | 11 | 67 | 2036-11-21 | — | Active |
| KA4FFL | 11 | 67 | 2031-12-28 | — | Active (Vanity) |
| KA4FFM | 10 | 65 | — | — | Available |
| KA4FFN | 12 | 63 | 1999-12-12 | 2001-12-13 | Available |
| KA4FFO | 11 | 69 | — | — | Available |
| KA4FFP | 11 | 69 | 2019-03-05 | 2021-03-06 | Available |
| KA4FFQ | 11 | 71 | — | — | Available |
| KA4FFR | 12 | 65 | — | — | Available |
| KA4FFS | 12 | 63 | — | — | Available |
| KA4FFT | 11 | 61 | — | — | Available |
| KA4FFU | 12 | 65 | — | — | Available |
| KA4FFV | 11 | 67 | — | — | Available |
| KA4FFW | 11 | 67 | 2027-12-24 | — | Active |
| KA4FFX | 11 | 69 | — | — | Available |
| KA4FFY | 11 | 71 | 2025-01-24 | — | Active |
| KA4FFZ | 11 | 69 | — | — | Available |
| KA4FGA | 10 | 63 | 2022-03-19 | 2024-03-20 | Available |
| KA4FGB | 10 | 67 | — | — | Available |
| KA4FGC | 10 | 69 | 2004-03-01 | 2006-03-02 | Available |
| KA4FGD | 10 | 65 | — | — | Available |
| KA4FGE | 10 | 59 | — | — | Available |
| KA4FGF | 10 | 67 | — | — | Available |
| KA4FGG | 9 | 67 | 2015-08-25 | 2017-08-26 | Available |
| KA4FGH | 10 | 65 | 2004-03-22 | 2006-03-23 | Available |
| KA4FGI | 11 | 61 | — | — | Available |
| KA4FGJ | 11 | 71 | — | — | Available |
| KA4FGK | 10 | 67 | — | — | Available |
| KA4FGL | 10 | 67 | — | — | Available |
| KA4FGM | 9 | 65 | — | — | Available |
| KA4FGN | 11 | 63 | — | — | Available |
| KA4FGO | 10 | 69 | 2009-04-07 | 2011-04-08 | Available |
| KA4FGP | 10 | 69 | — | — | Available |
| KA4FGQ | 10 | 71 | — | — | Available |
| KA4FGR | 11 | 65 | — | — | Available |
| KA4FGS | 11 | 63 | — | — | Available |
| KA4FGT | 10 | 61 | — | — | Available |
| KA4FGU | 11 | 65 | — | — | Available |
| KA4FGV | 10 | 67 | — | — | Available |
| KA4FGW | 10 | 67 | 2007-02-20 | 2009-02-21 | Available |
| KA4FGX | 10 | 69 | 2033-07-27 | — | Active |
| KA4FGY | 10 | 71 | — | — | Available |
| KA4FGZ | 10 | 69 | — | — | Available |
| KA4FHA | 11 | 61 | — | — | Available |
| KA4FHB | 11 | 65 | — | — | Available |
| KA4FHC | 11 | 67 | 2024-12-22 | — | Active |
| KA4FHD | 11 | 63 | — | — | Available |
| KA4FHE | 11 | 57 | — | — | Available |
| KA4FHF | 11 | 65 | — | — | Available |
| KA4FHG | 10 | 65 | — | — | Available |
| KA4FHH | 11 | 63 | 2005-04-22 | 2007-04-23 | Available |
| KA4FHI | 12 | 59 | — | — | Available |
| KA4FHJ | 12 | 69 | 2005-08-23 | 2007-08-24 | Available |
| KA4FHK | 11 | 65 | 2000-09-30 | 2002-10-01 | Available |
| KA4FHL | 11 | 65 | — | — | Available |
| KA4FHM | 10 | 63 | — | — | Available |
| KA4FHN | 12 | 61 | — | — | Available |
| KA4FHO | 11 | 67 | — | — | Available |
| KA4FHP | 11 | 67 | 2028-12-28 | — | Active (Vanity) |
| KA4FHQ | 11 | 69 | — | — | Available |
| KA4FHR | 12 | 63 | 2015-01-25 | 2017-01-26 | Available |
| KA4FHS | 12 | 61 | 2006-05-14 | 2008-05-15 | Available |
| KA4FHT | 11 | 59 | — | — | Available |
| KA4FHU | 12 | 63 | — | — | Available |
| KA4FHV | 11 | 65 | — | — | Available |
| KA4FHW | 11 | 65 | 2006-12-22 | 2008-12-23 | Available |
| KA4FHX | 11 | 67 | — | — | Available |
| KA4FHY | 11 | 69 | — | — | Available |
| KA4FHZ | 11 | 67 | 2025-01-12 | — | Active |
| KA4FIA | 12 | 57 | — | — | Available |
| KA4FIB | 12 | 61 | 2018-04-15 | 2020-04-16 | Available |
| KA4FIC | 12 | 63 | 1998-11-01 | 2000-11-02 | Available |
| KA4FID | 12 | 59 | 2035-06-20 | — | Active |
| KA4FIE | 12 | 53 | — | — | Available |
| KA4FIF | 12 | 61 | — | — | Available |
| KA4FIG | 11 | 61 | — | — | Available |
| KA4FIH | 12 | 59 | — | — | Available |
| KA4FII | 13 | 55 | — | — | Available |
| KA4FIJ | 13 | 65 | 2035-03-27 | — | Active |
| KA4FIK | 12 | 61 | 2033-11-07 | — | Active |
| KA4FIL | 12 | 61 | — | — | Available |