District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4BIV | 12 | 65 | 2007-03-24 | 2009-03-25 | Available |
| KB4BIW | 12 | 65 | — | — | Available |
| KB4BIX | 12 | 67 | — | — | Available |
| KB4BIY | 12 | 69 | 2028-03-04 | — | Active |
| KB4BIZ | 12 | 67 | — | — | Available |
| KB4BJA | 12 | 71 | 1997-10-13 | 1999-10-14 | Available |
| KB4BJB | 12 | 75 | — | — | Available |
| KB4BJC | 12 | 77 | — | — | Available |
| KB4BJD | 12 | 73 | — | — | Available |
| KB4BJE | 12 | 67 | — | — | Available |
| KB4BJF | 12 | 75 | — | — | Available |
| KB4BJG | 11 | 75 | — | — | Available |
| KB4BJH | 12 | 73 | 1998-09-13 | 2000-09-14 | Available |
| KB4BJI | 13 | 69 | 2010-01-30 | 2012-01-31 | Available |
| KB4BJJ | 13 | 79 | — | — | Available |
| KB4BJK | 12 | 75 | 1998-08-09 | 2000-08-10 | Available |
| KB4BJL | 12 | 75 | — | — | Available |
| KB4BJM | 11 | 73 | 2033-12-21 | — | Active |
| KB4BJN | 13 | 71 | — | — | Available |
| KB4BJO | 12 | 77 | — | — | Available |
| KB4BJP | 12 | 77 | — | — | Available |
| KB4BJQ | 12 | 79 | 2007-01-13 | 2009-01-14 | Available |
| KB4BJR | 13 | 73 | 2027-10-23 | — | Active |
| KB4BJS | 13 | 71 | — | — | Available |
| KB4BJT | 12 | 69 | 2024-04-05 | 2026-04-06 | Available |
| KB4BJU | 13 | 73 | — | — | Available |
| KB4BJV | 12 | 75 | 2000-09-04 | 2002-09-05 | Available |
| KB4BJW | 12 | 75 | — | — | Available |
| KB4BJX | 12 | 77 | 2021-04-02 | 2023-04-03 | Available |
| KB4BJY | 12 | 79 | — | — | Available |
| KB4BJZ | 12 | 77 | 2006-11-29 | 2008-11-30 | Available |
| KB4BKA | 11 | 67 | 2029-04-01 | — | Active |
| KB4BKB | 11 | 71 | — | — | Available |
| KB4BKC | 11 | 73 | — | — | Available |
| KB4BKD | 11 | 69 | — | — | Available |
| KB4BKE | 11 | 63 | 2014-08-15 | 2016-08-16 | Available |
| KB4BKF | 11 | 71 | — | — | Available |
| KB4BKG | 10 | 71 | — | — | Available |
| KB4BKH | 11 | 69 | 2007-08-13 | 2009-08-14 | Available |
| KB4BKI | 12 | 65 | 1998-07-26 | 2000-07-27 | Available |
| KB4BKJ | 12 | 75 | 2034-07-29 | — | Active |
| KB4BKK | 11 | 71 | 2032-04-15 | — | Active (Vanity) |
| KB4BKL | 11 | 71 | — | — | Available |
| KB4BKM | 10 | 69 | 2007-06-18 | 2009-06-19 | Available |
| KB4BKN | 12 | 67 | — | — | Available |
| KB4BKO | 11 | 73 | 2000-01-09 | 2002-01-10 | Available |
| KB4BKP | 11 | 73 | — | — | Available |
| KB4BKQ | 11 | 75 | — | — | Available |
| KB4BKR | 12 | 69 | 2035-10-03 | — | Active |
| KB4BKS | 12 | 67 | 2007-03-27 | 2009-03-28 | Available |
| KB4BKT | 11 | 65 | — | — | Available |
| KB4BKU | 12 | 69 | — | — | Available |
| KB4BKV | 11 | 71 | 2026-09-06 | — | Active |
| KB4BKW | 11 | 71 | — | — | Available |
| KB4BKX | 11 | 73 | 2027-08-21 | — | Active |
| KB4BKY | 11 | 75 | 2028-12-20 | — | Active |
| KB4BKZ | 11 | 73 | 2036-02-21 | — | Active |
| KB4BLA | 11 | 67 | — | — | Available |
| KB4BLB | 11 | 71 | 2032-03-15 | — | Active (Vanity) |
| KB4BLC | 11 | 73 | — | — | Available |
| KB4BLD | 11 | 69 | 2017-07-08 | 2019-07-09 | Available |
| KB4BLE | 11 | 63 | — | — | Available |
| KB4BLF | 11 | 71 | — | — | Available |
| KB4BLG | 10 | 71 | 2019-02-26 | 2021-02-27 | Available |
| KB4BLH | 11 | 69 | 2031-10-05 | — | Active (Vanity) |
| KB4BLI | 12 | 65 | 2018-11-25 | 2020-11-26 | Available |
| KB4BLJ | 12 | 75 | — | — | Available |
| KB4BLK | 11 | 71 | 2016-12-10 | 2018-12-11 | Available |
| KB4BLL | 11 | 71 | 2016-11-04 | 2018-11-05 | Available |
| KB4BLM | 10 | 69 | — | — | Available |
| KB4BLN | 12 | 67 | — | — | Available |
| KB4BLO | 11 | 73 | — | — | Available |
| KB4BLP | 11 | 73 | — | — | Available |
| KB4BLQ | 11 | 75 | 2036-08-21 | — | Active |
| KB4BLR | 12 | 69 | — | — | Available |
| KB4BLS | 12 | 67 | — | — | Available |
| KB4BLT | 11 | 65 | — | — | Available |
| KB4BLU | 12 | 69 | 2027-10-03 | — | Active |
| KB4BLV | 11 | 71 | — | — | Available |
| KB4BLW | 11 | 71 | — | — | Available |
| KB4BLX | 11 | 73 | — | — | Available |
| KB4BLY | 11 | 75 | 2027-03-06 | — | Active |
| KB4BLZ | 11 | 73 | 2007-03-20 | 2009-03-21 | Available |
| KB4BMA | 10 | 65 | 1998-01-09 | 2000-01-10 | Available |
| KB4BMB | 10 | 69 | — | — | Available |
| KB4BMC | 10 | 71 | — | — | Available |
| KB4BMD | 10 | 67 | — | — | Available |
| KB4BME | 10 | 61 | 2033-03-10 | — | Active |
| KB4BMF | 10 | 69 | — | — | Available |
| KB4BMG | 9 | 69 | — | — | Available |
| KB4BMH | 10 | 67 | — | — | Available |
| KB4BMI | 11 | 63 | 2016-04-19 | 2018-04-20 | Available |
| KB4BMJ | 11 | 73 | 2027-08-29 | — | Active |
| KB4BMK | 10 | 69 | 2008-05-11 | 2010-05-12 | Available |
| KB4BML | 10 | 69 | 2027-10-09 | — | Active |
| KB4BMM | 9 | 67 | 2002-07-14 | 2004-07-15 | Available |
| KB4BMN | 11 | 65 | 2017-10-23 | 2019-10-24 | Available |
| KB4BMO | 10 | 71 | — | — | Available |
| KB4BMP | 10 | 71 | — | — | Available |
| KB4BMQ | 10 | 73 | 2017-11-26 | 2019-11-27 | Available |