District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4BUO | 12 | 73 | 1997-09-29 | 1999-09-30 | Available |
| KC4BUP | 12 | 73 | 1997-09-29 | 1999-09-30 | Available |
| KC4BUQ | 12 | 75 | 1998-01-19 | 2000-01-20 | Available |
| KC4BUR | 13 | 69 | — | — | Available |
| KC4BUS | 13 | 67 | 1998-03-01 | 2000-03-02 | Available |
| KC4BUT | 12 | 65 | — | — | Available |
| KC4BUU | 13 | 69 | — | — | Available |
| KC4BUV | 12 | 71 | — | — | Available |
| KC4BUW | 12 | 71 | 1997-09-29 | 1999-09-30 | Available |
| KC4BUX | 12 | 73 | 1997-09-29 | 1999-09-30 | Available |
| KC4BUY | 12 | 75 | 2017-05-16 | 2019-05-17 | Available |
| KC4BUZ | 12 | 73 | — | — | Available |
| KC4BVA | 11 | 69 | — | — | Available |
| KC4BVB | 11 | 73 | 2008-10-29 | 2010-10-30 | Available |
| KC4BVC | 11 | 75 | 1997-11-10 | 1999-11-11 | Available |
| KC4BVD | 11 | 71 | — | — | Available |
| KC4BVE | 11 | 65 | 2027-10-26 | — | Active |
| KC4BVF | 11 | 73 | 2007-10-10 | 2009-10-11 | Available |
| KC4BVG | 10 | 73 | 2008-03-06 | 2010-03-07 | Available |
| KC4BVH | 11 | 71 | 1997-09-29 | 1999-09-30 | Available |
| KC4BVI | 12 | 67 | 1998-03-29 | 2000-03-30 | Available |
| KC4BVJ | 12 | 77 | 1997-09-29 | 1999-09-30 | Available |
| KC4BVK | 11 | 73 | — | — | Available |
| KC4BVL | 11 | 73 | 2027-01-30 | — | Active |
| KC4BVM | 10 | 71 | 2012-12-22 | 2014-12-23 | Available |
| KC4BVN | 12 | 69 | — | — | Available |
| KC4BVO | 11 | 75 | — | — | Available |
| KC4BVP | 11 | 75 | 1997-09-29 | 1999-09-30 | Available |
| KC4BVQ | 11 | 77 | — | — | Available |
| KC4BVR | 12 | 71 | — | — | Available |
| KC4BVS | 12 | 69 | — | — | Available |
| KC4BVT | 11 | 67 | 2008-03-03 | 2010-03-04 | Available |
| KC4BVU | 12 | 71 | — | — | Available |
| KC4BVV | 11 | 73 | 1998-01-05 | 2000-01-06 | Available |
| KC4BVW | 11 | 73 | 1997-11-10 | 1999-11-11 | Available |
| KC4BVX | 11 | 75 | 1997-09-29 | 1999-09-30 | Available |
| KC4BVY | 11 | 77 | — | — | Available |
| KC4BVZ | 11 | 75 | — | — | Available |
| KC4BWA | 11 | 69 | — | — | Available |
| KC4BWB | 11 | 73 | — | — | Available |
| KC4BWC | 11 | 75 | — | — | Available |
| KC4BWD | 11 | 71 | 2018-12-15 | 2020-12-16 | Available |
| KC4BWE | 11 | 65 | — | — | Available |
| KC4BWF | 11 | 73 | — | — | Available |
| KC4BWG | 10 | 73 | 1999-11-03 | 2001-11-04 | Available |
| KC4BWH | 11 | 71 | — | — | Available |
| KC4BWI | 12 | 67 | 2008-08-13 | 2010-08-14 | Available |
| KC4BWJ | 12 | 77 | 1997-10-06 | 1999-10-07 | Available |
| KC4BWK | 11 | 73 | — | — | Available |
| KC4BWL | 11 | 73 | — | — | Available |
| KC4BWM | 10 | 71 | — | — | Available |
| KC4BWN | 12 | 69 | 1999-04-04 | 2001-04-05 | Available |
| KC4BWO | 11 | 75 | 1999-04-04 | 2001-04-05 | Available |
| KC4BWP | 11 | 75 | — | — | Available |
| KC4BWQ | 11 | 77 | — | — | Available |
| KC4BWR | 12 | 71 | — | — | Available |
| KC4BWS | 12 | 69 | 2028-03-07 | — | Active |
| KC4BWT | 11 | 67 | — | — | Available |
| KC4BWU | 12 | 71 | 1997-10-06 | 1999-10-07 | Available |
| KC4BWV | 11 | 73 | — | — | Available |
| KC4BWW | 11 | 73 | — | — | Available |
| KC4BWX | 11 | 75 | 1997-10-06 | 1999-10-07 | Available |
| KC4BWY | 11 | 77 | — | — | Available |
| KC4BWZ | 11 | 75 | — | — | Available |
| KC4BXA | 11 | 71 | — | — | Available |
| KC4BXB | 11 | 75 | 1999-02-03 | 2001-02-04 | Available |
| KC4BXC | 11 | 77 | — | — | Available |
| KC4BXD | 11 | 73 | — | — | Available |
| KC4BXE | 11 | 67 | — | — | Available |
| KC4BXF | 11 | 75 | — | — | Available |
| KC4BXG | 10 | 75 | — | — | Available |
| KC4BXH | 11 | 73 | 1999-04-25 | 2001-04-26 | Available |
| KC4BXI | 12 | 69 | 1997-10-06 | 1999-10-07 | Available |
| KC4BXJ | 12 | 79 | — | — | Available |
| KC4BXK | 11 | 75 | — | — | Available |
| KC4BXL | 11 | 75 | — | — | Available |
| KC4BXM | 10 | 73 | 1997-10-06 | 1999-10-07 | Available |
| KC4BXN | 12 | 71 | — | — | Available |
| KC4BXO | 11 | 77 | — | — | Available |
| KC4BXP | 11 | 77 | 2028-09-12 | — | Active |
| KC4BXQ | 11 | 79 | — | — | Available |
| KC4BXR | 12 | 73 | — | — | Available |
| KC4BXS | 12 | 71 | — | — | Available |
| KC4BXT | 11 | 69 | — | — | Available |
| KC4BXU | 12 | 73 | — | — | Available |
| KC4BXV | 11 | 75 | — | — | Available |
| KC4BXW | 11 | 75 | — | — | Available |
| KC4BXX | 11 | 77 | 1997-10-13 | 1999-10-14 | Available |
| KC4BXY | 11 | 79 | 2017-10-02 | 2019-10-03 | Available |
| KC4BXZ | 11 | 77 | 1997-10-13 | 1999-10-14 | Available |
| KC4BYA | 11 | 73 | 1997-12-01 | 1999-12-02 | Available |
| KC4BYB | 11 | 77 | 2021-08-31 | 2023-09-01 | Available |
| KC4BYC | 11 | 79 | — | — | Available |
| KC4BYD | 11 | 75 | 1997-10-13 | 1999-10-14 | Available |
| KC4BYE | 11 | 69 | — | — | Available |
| KC4BYF | 11 | 77 | 1997-10-13 | 1999-10-14 | Available |
| KC4BYG | 10 | 77 | 1997-10-13 | 1999-10-14 | Available |
| KC4BYH | 11 | 75 | — | — | Available |
| KC4BYI | 12 | 71 | — | — | Available |
| KC4BYJ | 12 | 81 | — | — | Available |