District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4WBM | 10 | 69 | 2006-10-07 | 2008-10-08 | Available |
| KB4WBN | 12 | 67 | — | — | Available |
| KB4WBO | 11 | 73 | — | — | Available |
| KB4WBP | 11 | 73 | — | — | Available |
| KB4WBQ | 11 | 75 | — | — | Available |
| KB4WBR | 12 | 69 | — | — | Available |
| KB4WBS | 12 | 67 | — | — | Available |
| KB4WBT | 11 | 65 | 2032-04-01 | — | Active (Vanity) |
| KB4WBU | 12 | 69 | 2006-10-08 | 2008-10-09 | Available |
| KB4WBV | 11 | 71 | 2027-08-28 | — | Active |
| KB4WBW | 11 | 71 | 2016-11-15 | 2018-11-16 | Available |
| KB4WBX | 11 | 73 | — | — | Available |
| KB4WBY | 11 | 75 | 2017-01-28 | 2019-01-29 | Available |
| KB4WBZ | 11 | 73 | — | — | Available |
| KB4WCA | 11 | 69 | 2029-01-08 | — | Active |
| KB4WCB | 11 | 73 | — | — | Available |
| KB4WCC | 11 | 75 | — | — | Available |
| KB4WCD | 11 | 71 | — | — | Available |
| KB4WCE | 11 | 65 | — | — | Available |
| KB4WCF | 11 | 73 | 2007-04-04 | 2009-04-05 | Available |
| KB4WCG | 10 | 73 | — | — | Available |
| KB4WCH | 11 | 71 | 2036-10-04 | — | Active |
| KB4WCI | 12 | 67 | 2007-05-02 | 2009-05-03 | Available |
| KB4WCJ | 12 | 77 | — | — | Available |
| KB4WCK | 11 | 73 | — | — | Available |
| KB4WCL | 11 | 73 | — | — | Available |
| KB4WCM | 10 | 71 | 2007-09-22 | 2009-09-23 | Available |
| KB4WCN | 12 | 69 | 2023-08-21 | 2025-08-22 | Available |
| KB4WCO | 11 | 75 | 2027-05-24 | — | Active |
| KB4WCP | 11 | 75 | 2035-02-09 | — | Active |
| KB4WCQ | 11 | 77 | — | — | Available |
| KB4WCR | 12 | 71 | — | — | Available |
| KB4WCS | 12 | 69 | 2006-10-18 | 2008-10-19 | Available |
| KB4WCT | 11 | 67 | 2006-10-10 | 2008-10-11 | Available |
| KB4WCU | 12 | 71 | 2027-12-11 | — | Active |
| KB4WCV | 11 | 73 | 2006-10-08 | 2008-10-09 | Available |
| KB4WCW | 11 | 73 | 2016-10-08 | 2018-10-09 | Available |
| KB4WCX | 11 | 75 | 2022-12-01 | 2024-12-02 | Available |
| KB4WCY | 11 | 77 | 2006-11-01 | 2008-11-02 | Available |
| KB4WCZ | 11 | 75 | 2013-03-09 | 2015-03-10 | Available |
| KB4WDA | 11 | 65 | 2032-02-01 | — | Active (Vanity) |
| KB4WDB | 11 | 69 | — | — | Available |
| KB4WDC | 11 | 71 | — | — | Available |
| KB4WDD | 11 | 67 | 2006-10-08 | 2008-10-09 | Available |
| KB4WDE | 11 | 61 | — | — | Available |
| KB4WDF | 11 | 69 | — | — | Available |
| KB4WDG | 10 | 69 | — | — | Available |
| KB4WDH | 11 | 67 | 2027-06-13 | — | Active (Vanity) |
| KB4WDI | 12 | 63 | — | — | Available |
| KB4WDJ | 12 | 73 | 2006-11-21 | 2008-11-22 | Available |
| KB4WDK | 11 | 69 | — | — | Available |
| KB4WDL | 11 | 69 | — | — | Available |
| KB4WDM | 10 | 67 | — | — | Available |
| KB4WDN | 12 | 65 | — | — | Available |
| KB4WDO | 11 | 71 | — | — | Available |
| KB4WDP | 11 | 71 | — | — | Available |
| KB4WDQ | 11 | 73 | — | — | Available |
| KB4WDR | 12 | 67 | — | — | Available |
| KB4WDS | 12 | 65 | 2022-06-02 | 2024-06-03 | Available |
| KB4WDT | 11 | 63 | — | — | Available |
| KB4WDU | 12 | 67 | — | — | Available |
| KB4WDV | 11 | 69 | — | — | Available |
| KB4WDW | 11 | 69 | 2016-11-05 | 2018-11-06 | Available |
| KB4WDX | 11 | 71 | 2026-11-05 | — | Active |
| KB4WDY | 11 | 73 | 2016-11-05 | 2018-11-06 | Available |
| KB4WDZ | 11 | 71 | — | — | Available |
| KB4WEA | 11 | 59 | 2018-10-15 | 2020-10-16 | Available |
| KB4WEB | 11 | 63 | 2021-03-26 | 2023-03-27 | Available |
| KB4WEC | 11 | 65 | 2033-09-11 | — | Active |
| KB4WED | 11 | 61 | 2037-01-09 | — | Active |
| KB4WEE | 11 | 55 | — | — | Available |
| KB4WEF | 11 | 63 | — | — | Available |
| KB4WEG | 10 | 63 | 2012-11-24 | 2014-11-25 | Available |
| KB4WEH | 11 | 61 | 2017-04-17 | 2019-04-18 | Available |
| KB4WEI | 12 | 57 | — | — | Available |
| KB4WEJ | 12 | 67 | — | — | Available |
| KB4WEK | 11 | 63 | — | — | Available |
| KB4WEL | 11 | 63 | 2027-08-08 | — | Active |
| KB4WEM | 10 | 61 | — | — | Available |
| KB4WEN | 12 | 59 | 2029-04-13 | — | Active |
| KB4WEO | 11 | 65 | 1997-08-11 | 1999-08-12 | Available |
| KB4WEP | 11 | 65 | 2008-01-22 | 2010-01-23 | Available |
| KB4WEQ | 11 | 67 | — | — | Available |
| KB4WER | 12 | 61 | 2007-03-24 | 2009-03-25 | Available |
| KB4WES | 12 | 59 | — | — | Available |
| KB4WET | 11 | 57 | — | — | Available |
| KB4WEU | 12 | 61 | — | — | Available |
| KB4WEV | 11 | 63 | 2006-10-10 | 2008-10-11 | Available |
| KB4WEW | 11 | 63 | 2027-11-19 | — | Active |
| KB4WEX | 11 | 65 | 2031-01-06 | — | Active |
| KB4WEY | 11 | 67 | 2031-01-01 | — | Active |
| KB4WEZ | 11 | 65 | — | — | Available |
| KB4WFA | 11 | 67 | — | — | Available |
| KB4WFB | 11 | 71 | — | — | Available |
| KB4WFC | 11 | 73 | — | — | Available |
| KB4WFD | 11 | 69 | 2006-03-28 | 2008-03-29 | Available |
| KB4WFE | 11 | 63 | — | — | Available |
| KB4WFF | 11 | 71 | — | — | Available |
| KB4WFG | 10 | 71 | 2002-11-17 | 2004-11-18 | Available |
| KB4WFH | 11 | 69 | — | — | Available |