District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4BUJ | 13 | 73 | — | — | Available |
| KB4BUK | 12 | 69 | 2030-02-20 | — | Active |
| KB4BUL | 12 | 69 | — | — | Available |
| KB4BUM | 11 | 67 | — | — | Available |
| KB4BUN | 13 | 65 | — | — | Available |
| KB4BUO | 12 | 71 | — | — | Available |
| KB4BUP | 12 | 71 | — | — | Available |
| KB4BUQ | 12 | 73 | — | — | Available |
| KB4BUR | 13 | 67 | 2002-11-17 | 2004-11-18 | Available |
| KB4BUS | 13 | 65 | — | — | Available |
| KB4BUT | 12 | 63 | — | — | Available |
| KB4BUU | 13 | 67 | — | — | Available |
| KB4BUV | 12 | 69 | — | — | Available |
| KB4BUW | 12 | 69 | — | — | Available |
| KB4BUX | 12 | 71 | 1998-03-22 | 2000-03-23 | Available |
| KB4BUY | 12 | 73 | — | — | Available |
| KB4BUZ | 12 | 71 | 1997-08-25 | 1999-08-26 | Available |
| KB4BVA | 11 | 67 | 2023-03-09 | 2025-03-10 | Available |
| KB4BVB | 11 | 71 | 2008-04-15 | 2010-04-16 | Available |
| KB4BVC | 11 | 73 | 2009-09-21 | 2011-09-22 | Available |
| KB4BVD | 11 | 69 | — | — | Available |
| KB4BVE | 11 | 63 | — | — | Available |
| KB4BVF | 11 | 71 | 2016-07-24 | 2018-07-25 | Available |
| KB4BVG | 10 | 71 | 1998-11-08 | 2000-11-09 | Available |
| KB4BVH | 11 | 69 | 2028-06-03 | — | Active |
| KB4BVI | 12 | 65 | 2005-05-01 | 2007-05-02 | Available |
| KB4BVJ | 12 | 75 | 1998-11-22 | 2000-11-23 | Available |
| KB4BVK | 11 | 71 | — | — | Available |
| KB4BVL | 11 | 71 | — | — | Available |
| KB4BVM | 10 | 69 | — | — | Available |
| KB4BVN | 12 | 67 | — | — | Available |
| KB4BVO | 11 | 73 | — | — | Available |
| KB4BVP | 11 | 73 | 2023-10-20 | 2025-10-21 | Available |
| KB4BVQ | 11 | 75 | — | — | Available |
| KB4BVR | 12 | 69 | — | — | Available |
| KB4BVS | 12 | 67 | 2006-06-27 | 2008-06-28 | Available |
| KB4BVT | 11 | 65 | — | — | Available |
| KB4BVU | 12 | 69 | — | — | Available |
| KB4BVV | 11 | 71 | — | — | Available |
| KB4BVW | 11 | 71 | — | — | Available |
| KB4BVX | 11 | 73 | 1999-01-31 | 2001-02-01 | Available |
| KB4BVY | 11 | 75 | — | — | Available |
| KB4BVZ | 11 | 73 | — | — | Available |
| KB4BWA | 11 | 67 | — | — | Available |
| KB4BWB | 11 | 71 | 2030-01-09 | — | Active |
| KB4BWC | 11 | 73 | 2026-02-06 | — | Active |
| KB4BWD | 11 | 69 | 2005-04-25 | 2007-04-26 | Available |
| KB4BWE | 11 | 63 | — | — | Available |
| KB4BWF | 11 | 71 | — | — | Available |
| KB4BWG | 10 | 71 | 2008-02-09 | 2010-02-10 | Available |
| KB4BWH | 11 | 69 | — | — | Available |
| KB4BWI | 12 | 65 | 2026-01-11 | — | Active |
| KB4BWJ | 12 | 75 | 2018-05-22 | 2020-05-23 | Available |
| KB4BWK | 11 | 71 | 1998-05-10 | 2000-05-11 | Available |
| KB4BWL | 11 | 71 | — | — | Available |
| KB4BWM | 10 | 69 | 2017-04-04 | 2019-04-05 | Available |
| KB4BWN | 12 | 67 | — | — | Available |
| KB4BWO | 11 | 73 | — | — | Available |
| KB4BWP | 11 | 73 | — | — | Available |
| KB4BWQ | 11 | 75 | — | — | Available |
| KB4BWR | 12 | 69 | 2031-11-02 | — | Active (Vanity) |
| KB4BWS | 12 | 67 | — | — | Available |
| KB4BWT | 11 | 65 | — | — | Available |
| KB4BWU | 12 | 69 | 2027-12-22 | — | Active (Vanity) |
| KB4BWV | 11 | 71 | — | — | Available |
| KB4BWW | 11 | 71 | 2028-05-08 | — | Active |
| KB4BWX | 11 | 73 | 2028-04-01 | — | Active |
| KB4BWY | 11 | 75 | 1998-02-09 | 2000-02-10 | Available |
| KB4BWZ | 11 | 73 | — | — | Available |
| KB4BXA | 11 | 69 | — | — | Available |
| KB4BXB | 11 | 73 | — | — | Available |
| KB4BXC | 11 | 75 | 2017-03-27 | 2019-03-28 | Available |
| KB4BXD | 11 | 71 | — | — | Available |
| KB4BXE | 11 | 65 | — | — | Available |
| KB4BXF | 11 | 73 | — | — | Available |
| KB4BXG | 10 | 73 | — | — | Available |
| KB4BXH | 11 | 71 | — | — | Available |
| KB4BXI | 12 | 67 | — | — | Available |
| KB4BXJ | 12 | 77 | — | — | Available |
| KB4BXK | 11 | 73 | — | — | Available |
| KB4BXL | 11 | 73 | 2007-09-11 | 2009-09-12 | Available |
| KB4BXM | 10 | 71 | 2005-02-16 | 2007-02-17 | Available |
| KB4BXN | 12 | 69 | — | — | Available |
| KB4BXO | 11 | 75 | — | — | Available |
| KB4BXP | 11 | 75 | — | — | Available |
| KB4BXQ | 11 | 77 | — | — | Available |
| KB4BXR | 12 | 71 | — | — | Available |
| KB4BXS | 12 | 69 | — | — | Available |
| KB4BXT | 11 | 67 | — | — | Available |
| KB4BXU | 12 | 71 | — | — | Available |
| KB4BXV | 11 | 73 | — | — | Available |
| KB4BXW | 11 | 73 | — | — | Available |
| KB4BXX | 11 | 75 | — | — | Available |
| KB4BXY | 11 | 77 | 2017-06-24 | 2019-06-25 | Available |
| KB4BXZ | 11 | 75 | — | — | Available |
| KB4BYA | 11 | 71 | — | — | Available |
| KB4BYB | 11 | 75 | — | — | Available |
| KB4BYC | 11 | 77 | — | — | Available |
| KB4BYD | 11 | 73 | — | — | Available |
| KB4BYE | 11 | 67 | — | — | Available |