District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4IDT | 12 | 57 | — | — | Available |
| KB4IDU | 13 | 61 | — | — | Available |
| KB4IDV | 12 | 63 | 2016-04-09 | 2018-04-10 | Available |
| KB4IDW | 12 | 63 | 2015-01-13 | 2017-01-14 | Available |
| KB4IDX | 12 | 65 | — | — | Available |
| KB4IDY | 12 | 67 | — | — | Available |
| KB4IDZ | 12 | 65 | — | — | Available |
| KB4IEA | 12 | 53 | — | — | Available |
| KB4IEB | 12 | 57 | — | — | Available |
| KB4IEC | 12 | 59 | — | — | Available |
| KB4IED | 12 | 55 | — | — | Available |
| KB4IEE | 12 | 49 | 2014-03-15 | 2016-03-16 | Available |
| KB4IEF | 12 | 57 | — | — | Available |
| KB4IEG | 11 | 57 | — | — | Available |
| KB4IEH | 12 | 55 | — | — | Available |
| KB4IEI | 13 | 51 | — | — | Available |
| KB4IEJ | 13 | 61 | — | — | Available |
| KB4IEK | 12 | 57 | — | — | Available |
| KB4IEL | 12 | 57 | 2024-03-15 | 2026-03-16 | Available |
| KB4IEM | 11 | 55 | 1998-01-14 | 2000-01-15 | Available |
| KB4IEN | 13 | 53 | — | — | Available |
| KB4IEO | 12 | 59 | 1998-08-02 | 2000-08-03 | Available |
| KB4IEP | 12 | 59 | — | — | Available |
| KB4IEQ | 12 | 61 | — | — | Available |
| KB4IER | 13 | 55 | 2023-07-27 | 2025-07-28 | Available |
| KB4IES | 13 | 53 | — | — | Available |
| KB4IET | 12 | 51 | — | — | Available |
| KB4IEU | 13 | 55 | — | — | Available |
| KB4IEV | 12 | 57 | — | — | Available |
| KB4IEW | 12 | 57 | — | — | Available |
| KB4IEX | 12 | 59 | — | — | Available |
| KB4IEY | 12 | 61 | — | — | Available |
| KB4IEZ | 12 | 59 | 2006-07-05 | 2008-07-06 | Available |
| KB4IFA | 12 | 61 | — | — | Available |
| KB4IFB | 12 | 65 | — | — | Available |
| KB4IFC | 12 | 67 | — | — | Available |
| KB4IFD | 12 | 63 | 2031-07-30 | — | Active |
| KB4IFE | 12 | 57 | 2016-04-05 | 2018-04-06 | Available |
| KB4IFF | 12 | 65 | — | — | Available |
| KB4IFG | 11 | 65 | — | — | Available |
| KB4IFH | 12 | 63 | — | — | Available |
| KB4IFI | 13 | 59 | — | — | Available |
| KB4IFJ | 13 | 69 | 2025-02-13 | — | Active |
| KB4IFK | 12 | 65 | — | — | Available |
| KB4IFL | 12 | 65 | 2004-01-25 | 2006-01-26 | Available |
| KB4IFM | 11 | 63 | — | — | Available |
| KB4IFN | 13 | 61 | — | — | Available |
| KB4IFO | 12 | 67 | — | — | Available |
| KB4IFP | 12 | 67 | — | — | Available |
| KB4IFQ | 12 | 69 | — | — | Available |
| KB4IFR | 13 | 63 | — | — | Available |
| KB4IFS | 13 | 61 | 2007-02-13 | 2009-02-14 | Available |
| KB4IFT | 12 | 59 | 2025-04-04 | — | Active |
| KB4IFU | 13 | 63 | — | — | Available |
| KB4IFV | 12 | 65 | 2004-04-19 | 2006-04-20 | Available |
| KB4IFW | 12 | 65 | — | — | Available |
| KB4IFX | 12 | 67 | 2004-05-24 | 2006-05-25 | Available |
| KB4IFY | 12 | 69 | — | — | Available |
| KB4IFZ | 12 | 67 | — | — | Available |
| KB4IGA | 11 | 61 | 2015-04-27 | 2017-04-28 | Available |
| KB4IGB | 11 | 65 | — | — | Available |
| KB4IGC | 11 | 67 | — | — | Available |
| KB4IGD | 11 | 63 | — | — | Available |
| KB4IGE | 11 | 57 | — | — | Available |
| KB4IGF | 11 | 65 | — | — | Available |
| KB4IGG | 10 | 65 | — | — | Available |
| KB4IGH | 11 | 63 | — | — | Available |
| KB4IGI | 12 | 59 | — | — | Available |
| KB4IGJ | 12 | 69 | — | — | Available |
| KB4IGK | 11 | 65 | — | — | Available |
| KB4IGL | 11 | 65 | — | — | Available |
| KB4IGM | 10 | 63 | — | — | Available |
| KB4IGN | 12 | 61 | 2006-04-28 | 2008-04-29 | Available |
| KB4IGO | 11 | 67 | 2010-05-29 | 2012-05-30 | Available |
| KB4IGP | 11 | 67 | 2013-12-14 | 2015-12-15 | Available |
| KB4IGQ | 11 | 69 | 2008-10-23 | 2010-10-24 | Available |
| KB4IGR | 12 | 63 | — | — | Available |
| KB4IGS | 12 | 61 | 1998-11-29 | 2000-11-30 | Available |
| KB4IGT | 11 | 59 | — | — | Available |
| KB4IGU | 12 | 63 | — | — | Available |
| KB4IGV | 11 | 65 | — | — | Available |
| KB4IGW | 11 | 65 | — | — | Available |
| KB4IGX | 11 | 67 | — | — | Available |
| KB4IGY | 11 | 69 | — | — | Available |
| KB4IGZ | 11 | 67 | 2007-10-03 | 2009-10-04 | Available |
| KB4IHA | 12 | 59 | — | — | Available |
| KB4IHB | 12 | 63 | — | — | Available |
| KB4IHC | 12 | 65 | 2035-08-02 | — | Active |
| KB4IHD | 12 | 61 | — | — | Available |
| KB4IHE | 12 | 55 | — | — | Available |
| KB4IHF | 12 | 63 | — | — | Available |
| KB4IHG | 11 | 63 | — | — | Available |
| KB4IHH | 12 | 61 | — | — | Available |
| KB4IHI | 13 | 57 | — | — | Available |
| KB4IHJ | 13 | 67 | — | — | Available |
| KB4IHK | 12 | 63 | — | — | Available |
| KB4IHL | 12 | 63 | — | — | Available |
| KB4IHM | 11 | 61 | — | — | Available |
| KB4IHN | 13 | 59 | 2028-01-30 | — | Active |
| KB4IHO | 12 | 65 | — | — | Available |