District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4BMR | 11 | 67 | 2035-12-09 | — | Active (Vanity) |
| KB4BMS | 11 | 65 | 1997-11-03 | 1999-11-04 | Available |
| KB4BMT | 10 | 63 | 1997-11-03 | 1999-11-04 | Available |
| KB4BMU | 11 | 67 | 2017-09-24 | 2019-09-25 | Available |
| KB4BMV | 10 | 69 | 2007-03-25 | 2009-03-26 | Available |
| KB4BMW | 10 | 69 | 2007-03-21 | 2009-03-22 | Available |
| KB4BMX | 10 | 71 | — | — | Available |
| KB4BMY | 10 | 73 | — | — | Available |
| KB4BMZ | 10 | 71 | — | — | Available |
| KB4BNA | 12 | 63 | — | — | Available |
| KB4BNB | 12 | 67 | 2027-07-11 | — | Active |
| KB4BNC | 12 | 69 | — | — | Available |
| KB4BND | 12 | 65 | — | — | Available |
| KB4BNE | 12 | 59 | — | — | Available |
| KB4BNF | 12 | 67 | — | — | Available |
| KB4BNG | 11 | 67 | — | — | Available |
| KB4BNH | 12 | 65 | 2008-03-05 | 2010-03-06 | Available |
| KB4BNI | 13 | 61 | — | — | Available |
| KB4BNJ | 13 | 71 | 2007-04-07 | 2009-04-08 | Available |
| KB4BNK | 12 | 67 | — | — | Available |
| KB4BNL | 12 | 67 | 2034-09-22 | — | Active |
| KB4BNM | 11 | 65 | — | — | Available |
| KB4BNN | 13 | 63 | — | — | Available |
| KB4BNO | 12 | 69 | — | — | Available |
| KB4BNP | 12 | 69 | — | — | Available |
| KB4BNQ | 12 | 71 | 2029-01-27 | — | Active |
| KB4BNR | 13 | 65 | 2007-03-21 | 2009-03-22 | Available |
| KB4BNS | 13 | 63 | — | — | Available |
| KB4BNT | 12 | 61 | 2029-04-06 | — | Active (Vanity) |
| KB4BNU | 13 | 65 | — | — | Available |
| KB4BNV | 12 | 67 | — | — | Available |
| KB4BNW | 12 | 67 | 2000-02-15 | 2002-02-16 | Available |
| KB4BNX | 12 | 69 | — | — | Available |
| KB4BNY | 12 | 71 | — | — | Available |
| KB4BNZ | 12 | 69 | — | — | Available |
| KB4BOA | 11 | 69 | — | — | Available |
| KB4BOB | 11 | 73 | 2034-09-08 | — | Active (Vanity) |
| KB4BOC | 11 | 75 | — | — | Available |
| KB4BOD | 11 | 71 | — | — | Available |
| KB4BOE | 11 | 65 | — | — | Available |
| KB4BOF | 11 | 73 | 2025-08-29 | — | Active |
| KB4BOG | 10 | 73 | — | — | Available |
| KB4BOH | 11 | 71 | — | — | Available |
| KB4BOI | 12 | 67 | — | — | Available |
| KB4BOJ | 12 | 77 | 2000-07-22 | 2002-07-23 | Available |
| KB4BOK | 11 | 73 | 1997-12-29 | 1999-12-30 | Available |
| KB4BOL | 11 | 73 | 2022-08-18 | 2024-08-19 | Available |
| KB4BOM | 10 | 71 | — | — | Available |
| KB4BON | 12 | 69 | — | — | Available |
| KB4BOO | 11 | 75 | — | — | Available |
| KB4BOP | 11 | 75 | — | — | Available |
| KB4BOQ | 11 | 77 | 2035-01-27 | — | Active |
| KB4BOR | 12 | 71 | 1999-04-18 | 2001-04-19 | Available |
| KB4BOS | 12 | 69 | 2005-10-06 | 2007-10-07 | Available |
| KB4BOT | 11 | 67 | — | — | Available |
| KB4BOU | 12 | 71 | 2011-05-10 | 2013-05-11 | Available |
| KB4BOV | 11 | 73 | — | — | Available |
| KB4BOW | 11 | 73 | — | — | Available |
| KB4BOX | 11 | 75 | — | — | Available |
| KB4BOY | 11 | 77 | — | — | Available |
| KB4BOZ | 11 | 75 | 2007-03-20 | 2009-03-21 | Available |
| KB4BPA | 11 | 69 | 2008-03-18 | 2010-03-19 | Available |
| KB4BPB | 11 | 73 | 2007-03-21 | 2009-03-22 | Available |
| KB4BPC | 11 | 75 | 2028-05-15 | — | Active |
| KB4BPD | 11 | 71 | — | — | Available |
| KB4BPE | 11 | 65 | — | — | Available |
| KB4BPF | 11 | 73 | — | — | Available |
| KB4BPG | 10 | 73 | — | — | Available |
| KB4BPH | 11 | 71 | — | — | Available |
| KB4BPI | 12 | 67 | 2013-02-09 | 2015-02-10 | Available |
| KB4BPJ | 12 | 77 | — | — | Available |
| KB4BPK | 11 | 73 | 2000-04-21 | 2002-04-22 | Available |
| KB4BPL | 11 | 73 | 1998-02-03 | 2000-02-04 | Available |
| KB4BPM | 10 | 71 | — | — | Available |
| KB4BPN | 12 | 69 | 1999-03-14 | 2001-03-15 | Available |
| KB4BPO | 11 | 75 | 2023-01-12 | 2025-01-13 | Available |
| KB4BPP | 11 | 75 | — | — | Available |
| KB4BPQ | 11 | 77 | — | — | Available |
| KB4BPR | 12 | 71 | — | — | Available |
| KB4BPS | 12 | 69 | 1998-08-23 | 2000-08-24 | Available |
| KB4BPT | 11 | 67 | — | — | Available |
| KB4BPU | 12 | 71 | — | — | Available |
| KB4BPV | 11 | 73 | 2013-09-21 | 2015-09-22 | Available |
| KB4BPW | 11 | 73 | 2036-05-23 | — | Active (Vanity) |
| KB4BPX | 11 | 75 | 1998-01-07 | 2000-01-08 | Available |
| KB4BPY | 11 | 77 | 2007-06-20 | 2009-06-21 | Available |
| KB4BPZ | 11 | 75 | — | — | Available |
| KB4BQA | 11 | 71 | 2007-05-16 | 2009-05-17 | Available |
| KB4BQB | 11 | 75 | — | — | Available |
| KB4BQC | 11 | 77 | — | — | Available |
| KB4BQD | 11 | 73 | — | — | Available |
| KB4BQE | 11 | 67 | 2027-06-04 | — | Active |
| KB4BQF | 11 | 75 | — | — | Available |
| KB4BQG | 10 | 75 | — | — | Available |
| KB4BQH | 11 | 73 | 2019-04-15 | 2021-04-16 | Available |
| KB4BQI | 12 | 69 | — | — | Available |
| KB4BQJ | 12 | 79 | 2017-04-09 | 2019-04-10 | Available |
| KB4BQK | 11 | 75 | — | — | Available |
| KB4BQL | 11 | 75 | — | — | Available |
| KB4BQM | 10 | 73 | — | — | Available |