District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KD4BBN | 12 | 65 | 2033-05-18 | — | Active |
| KD4BBO | 11 | 71 | 2001-05-28 | 2003-05-29 | Available |
| KD4BBP | 11 | 71 | 2019-06-11 | 2021-06-12 | Available |
| KD4BBQ | 11 | 73 | 2034-03-29 | — | Active |
| KD4BBR | 12 | 67 | 2001-11-26 | 2003-11-27 | Available |
| KD4BBS | 12 | 65 | 2006-08-14 | 2008-08-15 | Available |
| KD4BBT | 11 | 63 | 2001-05-28 | 2003-05-29 | Available |
| KD4BBU | 12 | 67 | 2001-05-28 | 2003-05-29 | Available |
| KD4BBV | 11 | 69 | — | — | Available |
| KD4BBW | 11 | 69 | 2033-06-01 | — | Active |
| KD4BBX | 11 | 71 | 2031-06-02 | — | Active |
| KD4BBY | 11 | 73 | 2017-08-08 | 2019-08-09 | Available |
| KD4BBZ | 11 | 71 | 2001-05-28 | 2003-05-29 | Available |
| KD4BCA | 11 | 67 | 2034-03-15 | — | Active |
| KD4BCB | 11 | 71 | 2032-04-19 | — | Active |
| KD4BCC | 11 | 73 | 2001-05-28 | 2003-05-29 | Available |
| KD4BCD | 11 | 69 | 2034-05-10 | — | Active (Vanity) |
| KD4BCE | 11 | 63 | 2021-07-23 | 2023-07-24 | Available |
| KD4BCF | 11 | 71 | 2004-03-02 | 2006-03-03 | Available |
| KD4BCG | 10 | 71 | 2021-08-27 | 2023-08-28 | Available |
| KD4BCH | 11 | 69 | 2012-05-26 | 2014-05-27 | Available |
| KD4BCI | 12 | 65 | 2011-05-28 | 2013-05-29 | Available |
| KD4BCJ | 12 | 75 | 2001-05-28 | 2003-05-29 | Available |
| KD4BCK | 11 | 71 | 2001-07-16 | 2003-07-17 | Available |
| KD4BCL | 11 | 71 | 2001-05-28 | 2003-05-29 | Available |
| KD4BCM | 10 | 69 | 2001-05-28 | 2003-05-29 | Available |
| KD4BCN | 12 | 67 | 2001-05-28 | 2003-05-29 | Available |
| KD4BCO | 11 | 73 | 2001-05-28 | 2003-05-29 | Available |
| KD4BCP | 11 | 73 | 2021-05-28 | 2023-05-29 | Available |
| KD4BCQ | 11 | 75 | 2032-03-01 | — | Active (Vanity) |
| KD4BCR | 12 | 69 | — | — | Available |
| KD4BCS | 12 | 67 | 2001-05-28 | 2003-05-29 | Available |
| KD4BCT | 11 | 65 | 2012-12-19 | 2014-12-20 | Available |
| KD4BCU | 12 | 69 | — | — | Available |
| KD4BCV | 11 | 71 | 2000-07-11 | 2002-07-12 | Available |
| KD4BCW | 11 | 71 | — | — | Available |
| KD4BCX | 11 | 73 | 2031-08-20 | — | Active |
| KD4BCY | 11 | 75 | 2011-05-28 | 2013-05-29 | Available |
| KD4BCZ | 11 | 73 | 2001-10-29 | 2003-10-30 | Available |
| KD4BDA | 11 | 63 | 2011-05-28 | 2013-05-29 | Available |
| KD4BDB | 11 | 67 | 2019-10-29 | 2021-10-30 | Available |
| KD4BDC | 11 | 69 | — | — | Available |
| KD4BDD | 11 | 65 | 2032-08-30 | — | Active |
| KD4BDE | 11 | 59 | — | — | Available |
| KD4BDF | 11 | 67 | — | — | Available |
| KD4BDG | 10 | 67 | 2011-08-14 | 2013-08-15 | Available |
| KD4BDH | 11 | 65 | 2001-05-28 | 2003-05-29 | Available |
| KD4BDI | 12 | 61 | 2001-05-28 | 2003-05-29 | Available |
| KD4BDJ | 12 | 71 | 2031-05-28 | — | Active |
| KD4BDK | 11 | 67 | 2031-05-28 | — | Active |
| KD4BDL | 11 | 67 | 2033-11-01 | — | Active |
| KD4BDM | 10 | 65 | 2025-10-23 | — | Active (Vanity) |
| KD4BDN | 12 | 63 | — | — | Available |
| KD4BDO | 11 | 69 | 2014-01-07 | 2016-01-08 | Available |
| KD4BDP | 11 | 69 | 2004-01-18 | 2006-01-19 | Available |
| KD4BDQ | 11 | 71 | 2011-05-28 | 2013-05-29 | Available |
| KD4BDR | 12 | 65 | 2011-06-15 | 2013-06-16 | Available |
| KD4BDS | 12 | 63 | — | — | Available |
| KD4BDT | 11 | 61 | 2011-05-28 | 2013-05-29 | Available |
| KD4BDU | 12 | 65 | 2001-05-28 | 2003-05-29 | Available |
| KD4BDV | 11 | 67 | — | — | Available |
| KD4BDW | 11 | 67 | 2011-05-28 | 2013-05-29 | Available |
| KD4BDX | 11 | 69 | — | — | Available |
| KD4BDY | 11 | 71 | 2031-12-28 | — | Active |
| KD4BDZ | 11 | 69 | 2001-05-28 | 2003-05-29 | Available |
| KD4BEA | 11 | 57 | 2001-05-28 | 2003-05-29 | Available |
| KD4BEB | 11 | 61 | 2021-05-28 | 2023-05-29 | Available |
| KD4BEC | 11 | 63 | 2031-05-28 | — | Active |
| KD4BED | 11 | 59 | 2021-12-14 | 2023-12-15 | Available |
| KD4BEE | 11 | 53 | 2031-05-28 | — | Active |
| KD4BEF | 11 | 61 | 2021-12-09 | 2023-12-10 | Available |
| KD4BEG | 10 | 61 | 2011-05-28 | 2013-05-29 | Available |
| KD4BEH | 11 | 59 | 2021-05-28 | 2023-05-29 | Available |
| KD4BEI | 12 | 55 | 2031-05-28 | — | Active |
| KD4BEJ | 12 | 65 | 2001-05-28 | 2003-05-29 | Available |
| KD4BEK | 11 | 61 | 2001-05-28 | 2003-05-29 | Available |
| KD4BEL | 11 | 61 | 2001-05-28 | 2003-05-29 | Available |
| KD4BEM | 10 | 59 | 2032-05-28 | — | Active |
| KD4BEN | 12 | 57 | — | — | Pending Application |
| KD4BEO | 11 | 63 | 2001-05-28 | 2003-05-29 | Available |
| KD4BEP | 11 | 63 | 2033-09-07 | — | Active |
| KD4BEQ | 11 | 65 | 2012-02-14 | 2014-02-15 | Available |
| KD4BER | 12 | 59 | 2001-05-28 | 2003-05-29 | Available |
| KD4BES | 12 | 57 | 2021-05-28 | 2023-05-29 | Available |
| KD4BET | 11 | 55 | — | — | Available |
| KD4BEU | 12 | 59 | 2031-05-28 | — | Active |
| KD4BEV | 11 | 61 | 2031-05-28 | — | Active |
| KD4BEW | 11 | 61 | 2031-05-28 | — | Active |
| KD4BEX | 11 | 63 | 2012-04-28 | 2014-04-29 | Available |
| KD4BEY | 11 | 65 | 2011-05-28 | 2013-05-29 | Available |
| KD4BEZ | 11 | 63 | — | — | Available |
| KD4BFA | 11 | 65 | 1998-03-10 | 2000-03-11 | Available |
| KD4BFB | 11 | 69 | 2001-05-28 | 2003-05-29 | Available |
| KD4BFC | 11 | 71 | 2001-05-28 | 2003-05-29 | Available |
| KD4BFD | 11 | 67 | 2032-11-17 | — | Active |
| KD4BFE | 11 | 61 | 2001-05-28 | 2003-05-29 | Available |
| KD4BFF | 11 | 69 | 2001-05-28 | 2003-05-29 | Available |
| KD4BFG | 10 | 69 | 2031-05-28 | — | Active |
| KD4BFH | 11 | 67 | 2021-05-28 | 2023-05-29 | Available |
| KD4BFI | 12 | 63 | 2000-04-01 | 2002-04-02 | Available |