District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4TCO | 11 | 69 | — | — | Available |
| KB4TCP | 11 | 69 | — | — | Available |
| KB4TCQ | 11 | 71 | — | — | Available |
| KB4TCR | 12 | 65 | 2034-04-23 | — | Active (Vanity) |
| KB4TCS | 12 | 63 | 2017-03-10 | 2019-03-11 | Available |
| KB4TCT | 11 | 61 | 1997-09-15 | 1999-09-16 | Available |
| KB4TCU | 12 | 65 | 2026-09-04 | — | Active |
| KB4TCV | 11 | 67 | 2028-09-20 | — | Active |
| KB4TCW | 11 | 67 | — | — | Available |
| KB4TCX | 11 | 69 | 1999-06-04 | 2001-06-05 | Available |
| KB4TCY | 11 | 71 | 2008-02-24 | 2010-02-25 | Available |
| KB4TCZ | 11 | 69 | — | — | Available |
| KB4TDA | 11 | 59 | — | — | Available |
| KB4TDB | 11 | 63 | — | — | Available |
| KB4TDC | 11 | 65 | — | — | Available |
| KB4TDD | 11 | 61 | 2026-02-28 | — | Active |
| KB4TDE | 11 | 55 | 2016-05-16 | 2018-05-17 | Available |
| KB4TDF | 11 | 63 | 2009-03-02 | 2011-03-03 | Available |
| KB4TDG | 10 | 63 | — | — | Available |
| KB4TDH | 11 | 61 | 2002-01-21 | 2004-01-22 | Available |
| KB4TDI | 12 | 57 | — | — | Available |
| KB4TDJ | 12 | 67 | 2002-01-14 | 2004-01-15 | Available |
| KB4TDK | 11 | 63 | — | — | Available |
| KB4TDL | 11 | 63 | — | — | Available |
| KB4TDM | 10 | 61 | — | — | Available |
| KB4TDN | 12 | 59 | — | — | Available |
| KB4TDO | 11 | 65 | 2026-04-25 | — | Active |
| KB4TDP | 11 | 65 | 2007-06-24 | 2009-06-25 | Available |
| KB4TDQ | 11 | 67 | — | — | Available |
| KB4TDR | 12 | 61 | — | — | Available |
| KB4TDS | 12 | 59 | 2008-09-15 | 2010-09-16 | Available |
| KB4TDT | 11 | 57 | 1998-03-24 | 2000-03-25 | Available |
| KB4TDU | 12 | 61 | 2006-04-09 | 2008-04-10 | Available |
| KB4TDV | 11 | 63 | — | — | Available |
| KB4TDW | 11 | 63 | 2007-03-24 | 2009-03-25 | Available |
| KB4TDX | 11 | 65 | 2021-02-26 | 2023-02-27 | Available |
| KB4TDY | 11 | 67 | 2016-02-07 | 2018-02-08 | Available |
| KB4TDZ | 11 | 65 | — | — | Available |
| KB4TEA | 11 | 53 | — | — | Available |
| KB4TEB | 11 | 57 | — | — | Available |
| KB4TEC | 11 | 59 | — | — | Available |
| KB4TED | 11 | 55 | — | — | Available |
| KB4TEE | 11 | 49 | 2007-12-23 | 2009-12-24 | Available |
| KB4TEF | 11 | 57 | — | — | Available |
| KB4TEG | 10 | 57 | — | — | Available |
| KB4TEH | 11 | 55 | 2016-06-13 | 2018-06-14 | Available |
| KB4TEI | 12 | 51 | 2026-08-09 | — | Active |
| KB4TEJ | 12 | 61 | — | — | Available |
| KB4TEK | 11 | 57 | — | — | Available |
| KB4TEL | 11 | 57 | 2036-07-28 | — | Active |
| KB4TEM | 10 | 55 | — | — | Available |
| KB4TEN | 12 | 53 | 2026-04-04 | — | Active |
| KB4TEO | 11 | 59 | 2026-12-04 | — | Active |
| KB4TEP | 11 | 59 | 2026-07-06 | — | Active |
| KB4TEQ | 11 | 61 | 2017-02-07 | 2019-02-08 | Available |
| KB4TER | 12 | 55 | — | — | Available |
| KB4TES | 12 | 53 | — | — | Available |
| KB4TET | 11 | 51 | — | — | Available |
| KB4TEU | 12 | 55 | — | — | Available |
| KB4TEV | 11 | 57 | — | — | Available |
| KB4TEW | 11 | 57 | — | — | Available |
| KB4TEX | 11 | 59 | — | — | Available |
| KB4TEY | 11 | 61 | — | — | Available |
| KB4TEZ | 11 | 59 | 2028-06-15 | — | Active |
| KB4TFA | 11 | 61 | — | — | Available |
| KB4TFB | 11 | 65 | 2006-02-05 | 2008-02-06 | Available |
| KB4TFC | 11 | 67 | 2007-03-27 | 2009-03-28 | Available |
| KB4TFD | 11 | 63 | 2028-03-26 | — | Active |
| KB4TFE | 11 | 57 | — | — | Available |
| KB4TFF | 11 | 65 | 2018-06-19 | 2020-06-20 | Available |
| KB4TFG | 10 | 65 | 2001-03-12 | 2003-03-13 | Available |
| KB4TFH | 11 | 63 | — | — | Available |
| KB4TFI | 12 | 59 | 2017-10-16 | 2019-10-17 | Available |
| KB4TFJ | 12 | 69 | 2028-10-02 | — | Active |
| KB4TFK | 11 | 65 | — | — | Available |
| KB4TFL | 11 | 65 | — | — | Available |
| KB4TFM | 10 | 63 | — | — | Available |
| KB4TFN | 12 | 61 | 2026-08-19 | — | Active |
| KB4TFO | 11 | 67 | — | — | Available |
| KB4TFP | 11 | 67 | — | — | Available |
| KB4TFQ | 11 | 69 | 2012-02-04 | 2014-02-05 | Available |
| KB4TFR | 12 | 63 | — | — | Available |
| KB4TFS | 12 | 61 | — | — | Available |
| KB4TFT | 11 | 59 | — | — | Available |
| KB4TFU | 12 | 63 | — | — | Available |
| KB4TFV | 11 | 65 | 2007-09-04 | 2009-09-05 | Available |
| KB4TFW | 11 | 65 | — | — | Available |
| KB4TFX | 11 | 67 | — | — | Available |
| KB4TFY | 11 | 69 | 2036-07-05 | — | Active |
| KB4TFZ | 11 | 67 | 1998-09-02 | 2000-09-03 | Available |
| KB4TGA | 10 | 61 | — | — | Available |
| KB4TGB | 10 | 65 | — | — | Available |
| KB4TGC | 10 | 67 | 2029-01-11 | — | Active |
| KB4TGD | 10 | 63 | — | — | Available |
| KB4TGE | 10 | 57 | 2028-01-08 | — | Active |
| KB4TGF | 10 | 65 | 2026-02-24 | — | Active |
| KB4TGG | 9 | 65 | — | — | Available |
| KB4TGH | 10 | 63 | — | — | Available |
| KB4TGI | 11 | 59 | 2027-06-02 | — | Active |
| KB4TGJ | 11 | 69 | 2029-02-15 | — | Active |