District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KD4FBJ | 12 | 73 | 2001-09-17 | 2003-09-18 | Available |
| KD4FBK | 11 | 69 | 2011-09-17 | 2013-09-18 | Available |
| KD4FBL | 11 | 69 | 2011-09-17 | 2013-09-18 | Available |
| KD4FBM | 10 | 67 | 1997-10-15 | 1999-10-16 | Available |
| KD4FBN | 12 | 65 | 2001-09-17 | 2003-09-18 | Available |
| KD4FBO | 11 | 71 | 2021-09-17 | 2023-09-18 | Available |
| KD4FBP | 11 | 71 | — | — | Available |
| KD4FBQ | 11 | 73 | 2021-09-17 | 2023-09-18 | Available |
| KD4FBR | 12 | 67 | 2001-09-17 | 2003-09-18 | Available |
| KD4FBS | 12 | 65 | 2001-09-17 | 2003-09-18 | Available |
| KD4FBT | 11 | 63 | 2033-06-08 | — | Active |
| KD4FBU | 12 | 67 | 1999-06-24 | 2001-06-25 | Available |
| KD4FBV | 11 | 69 | — | — | Available |
| KD4FBW | 11 | 69 | — | — | Available |
| KD4FBX | 11 | 71 | 2031-09-17 | — | Active |
| KD4FBY | 11 | 73 | 2001-09-17 | 2003-09-18 | Available |
| KD4FBZ | 11 | 71 | 2032-01-11 | — | Active (Vanity) |
| KD4FCA | 11 | 67 | 2032-08-18 | — | Active |
| KD4FCB | 11 | 71 | 2011-09-17 | 2013-09-18 | Available |
| KD4FCC | 11 | 73 | 2033-10-22 | — | Active |
| KD4FCD | 11 | 69 | 2001-09-17 | 2003-09-18 | Available |
| KD4FCE | 11 | 63 | — | — | Available |
| KD4FCF | 11 | 71 | 2001-09-17 | 2003-09-18 | Available |
| KD4FCG | 10 | 71 | 2021-10-12 | 2023-10-13 | Available |
| KD4FCH | 11 | 69 | — | — | Available |
| KD4FCI | 12 | 65 | 2021-09-17 | 2023-09-18 | Available |
| KD4FCJ | 12 | 75 | 2032-02-11 | — | Active |
| KD4FCK | 11 | 71 | 2017-08-18 | 2019-08-19 | Available |
| KD4FCL | 11 | 71 | — | — | Available |
| KD4FCM | 10 | 69 | 2001-09-17 | 2003-09-18 | Available |
| KD4FCN | 12 | 67 | 2032-01-10 | — | Active |
| KD4FCO | 11 | 73 | 2001-09-17 | 2003-09-18 | Available |
| KD4FCP | 11 | 73 | 2011-09-17 | 2013-09-18 | Available |
| KD4FCQ | 11 | 75 | 2021-09-17 | 2023-09-18 | Available |
| KD4FCR | 12 | 69 | 2021-09-17 | 2023-09-18 | Available |
| KD4FCS | 12 | 67 | 2002-01-21 | 2004-01-22 | Available |
| KD4FCT | 11 | 65 | — | — | Available |
| KD4FCU | 12 | 69 | 2001-09-17 | 2003-09-18 | Available |
| KD4FCV | 11 | 71 | 2001-09-17 | 2003-09-18 | Available |
| KD4FCW | 11 | 71 | 2001-09-17 | 2003-09-18 | Available |
| KD4FCX | 11 | 73 | 2001-09-17 | 2003-09-18 | Available |
| KD4FCY | 11 | 75 | 2011-09-17 | 2013-09-18 | Available |
| KD4FCZ | 11 | 73 | — | — | Available |
| KD4FDA | 11 | 63 | 2011-09-17 | 2013-09-18 | Available |
| KD4FDB | 11 | 67 | — | — | Available |
| KD4FDC | 11 | 69 | — | — | Available |
| KD4FDD | 11 | 65 | 2017-10-06 | 2019-10-07 | Available |
| KD4FDE | 11 | 59 | 2031-10-27 | — | Active |
| KD4FDF | 11 | 67 | 2022-09-27 | 2024-09-28 | Available |
| KD4FDG | 10 | 67 | 2031-09-17 | — | Active |
| KD4FDH | 11 | 65 | 2032-01-21 | — | Active |
| KD4FDI | 12 | 61 | 2027-02-20 | — | Active |
| KD4FDJ | 12 | 71 | 2001-09-17 | 2003-09-18 | Available |
| KD4FDK | 11 | 67 | 2011-09-17 | 2013-09-18 | Available |
| KD4FDL | 11 | 67 | 2031-09-17 | — | Active |
| KD4FDM | 10 | 65 | 2031-09-17 | — | Active |
| KD4FDN | 12 | 63 | 2013-03-23 | 2015-03-24 | Available |
| KD4FDO | 11 | 69 | 2032-01-07 | — | Active |
| KD4FDP | 11 | 69 | 2022-03-13 | 2024-03-14 | Available |
| KD4FDQ | 11 | 71 | 2021-09-17 | 2023-09-18 | Available |
| KD4FDR | 12 | 65 | 2032-09-15 | — | Active |
| KD4FDS | 12 | 63 | 2011-09-17 | 2013-09-18 | Available |
| KD4FDT | 11 | 61 | 2001-09-17 | 2003-09-18 | Available |
| KD4FDU | 12 | 65 | 2032-12-19 | — | Active |
| KD4FDV | 11 | 67 | 2001-09-17 | 2003-09-18 | Available |
| KD4FDW | 11 | 67 | 2012-08-11 | 2014-08-12 | Available |
| KD4FDX | 11 | 69 | 2031-09-17 | — | Active |
| KD4FDY | 11 | 71 | 2032-03-13 | — | Active |
| KD4FDZ | 11 | 69 | 2001-09-17 | 2003-09-18 | Available |
| KD4FEA | 11 | 57 | 2025-06-30 | — | Active |
| KD4FEB | 11 | 61 | 2031-09-17 | — | Active |
| KD4FEC | 11 | 63 | 2003-01-31 | 2005-02-01 | Available |
| KD4FED | 11 | 59 | 2033-03-09 | — | Active |
| KD4FEE | 11 | 53 | 2031-09-24 | — | Active |
| KD4FEF | 11 | 61 | 2001-09-24 | 2003-09-25 | Available |
| KD4FEG | 10 | 61 | 2032-04-01 | — | Active |
| KD4FEH | 11 | 59 | 2011-09-24 | 2013-09-25 | Available |
| KD4FEI | 12 | 55 | — | — | Available |
| KD4FEJ | 12 | 65 | 2022-09-24 | 2024-09-25 | Available |
| KD4FEK | 11 | 61 | 2021-09-24 | 2023-09-25 | Available |
| KD4FEL | 11 | 61 | — | — | Available |
| KD4FEM | 10 | 59 | 2012-08-28 | 2014-08-29 | Available |
| KD4FEN | 12 | 57 | 2012-09-24 | 2014-09-25 | Available |
| KD4FEO | 11 | 63 | 2001-09-24 | 2003-09-25 | Available |
| KD4FEP | 11 | 63 | 2022-09-24 | 2024-09-25 | Available |
| KD4FEQ | 11 | 65 | 2001-09-24 | 2003-09-25 | Available |
| KD4FER | 12 | 59 | 2012-08-18 | 2014-08-19 | Available |
| KD4FES | 12 | 57 | 2001-09-24 | 2003-09-25 | Available |
| KD4FET | 11 | 55 | 2020-05-12 | 2022-05-13 | Available |
| KD4FEU | 12 | 59 | — | — | Available |
| KD4FEV | 11 | 61 | 2011-09-24 | 2013-09-25 | Available |
| KD4FEW | 11 | 61 | 2022-06-13 | 2024-06-14 | Available |
| KD4FEX | 11 | 63 | 1998-06-09 | 2000-06-10 | Available |
| KD4FEY | 11 | 65 | 2003-05-11 | 2005-05-12 | Available |
| KD4FEZ | 11 | 63 | 2031-09-24 | — | Active |
| KD4FFA | 11 | 65 | 2031-09-24 | — | Active |
| KD4FFB | 11 | 69 | — | — | Available |
| KD4FFC | 11 | 71 | 2031-09-24 | — | Active |
| KD4FFD | 11 | 67 | 2031-09-24 | — | Active |
| KD4FFE | 11 | 61 | 2000-09-26 | 2002-09-27 | Available |