District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4BEU | 12 | 57 | 2013-11-02 | 2015-11-03 | Available |
| KA4BEV | 11 | 59 | 2029-03-30 | — | Active (Vanity) |
| KA4BEW | 11 | 59 | — | — | Available |
| KA4BEX | 11 | 61 | — | — | Available |
| KA4BEY | 11 | 63 | — | — | Available |
| KA4BEZ | 11 | 61 | — | — | Available |
| KA4BFA | 11 | 63 | — | — | Available |
| KA4BFB | 11 | 67 | — | — | Available |
| KA4BFC | 11 | 69 | — | — | Available |
| KA4BFD | 11 | 65 | — | — | Available |
| KA4BFE | 11 | 59 | — | — | Available |
| KA4BFF | 11 | 67 | — | — | Available |
| KA4BFG | 10 | 67 | — | — | Available |
| KA4BFH | 11 | 65 | — | — | Available |
| KA4BFI | 12 | 61 | — | — | Available |
| KA4BFJ | 12 | 71 | — | — | Available |
| KA4BFK | 11 | 67 | — | — | Available |
| KA4BFL | 11 | 67 | — | — | Available |
| KA4BFM | 10 | 65 | — | — | Available |
| KA4BFN | 12 | 63 | — | — | Available |
| KA4BFO | 11 | 69 | 2024-05-24 | 2026-05-25 | Available |
| KA4BFP | 11 | 69 | 1998-10-18 | 2000-10-19 | Available |
| KA4BFQ | 11 | 71 | — | — | Available |
| KA4BFR | 12 | 65 | — | — | Available |
| KA4BFS | 12 | 63 | 2018-07-21 | 2020-07-22 | Available |
| KA4BFT | 11 | 61 | 2028-04-20 | — | Active |
| KA4BFU | 12 | 65 | — | — | Available |
| KA4BFV | 11 | 67 | — | — | Available |
| KA4BFW | 11 | 67 | — | — | Available |
| KA4BFX | 11 | 69 | 2031-06-22 | — | Active (Vanity) |
| KA4BFY | 11 | 71 | 2017-03-20 | 2019-03-21 | Available |
| KA4BFZ | 11 | 69 | — | — | Available |
| KA4BGA | 10 | 63 | — | — | Available |
| KA4BGB | 10 | 67 | 2005-01-19 | 2007-01-20 | Available |
| KA4BGC | 10 | 69 | 2025-11-20 | — | Active |
| KA4BGD | 10 | 65 | — | — | Available |
| KA4BGE | 10 | 59 | — | — | Available |
| KA4BGF | 10 | 67 | — | — | Available |
| KA4BGG | 9 | 67 | — | — | Available |
| KA4BGH | 10 | 65 | 1998-06-14 | 2000-06-15 | Available |
| KA4BGI | 11 | 61 | — | — | Available |
| KA4BGJ | 11 | 71 | — | — | Available |
| KA4BGK | 10 | 67 | — | — | Available |
| KA4BGL | 10 | 67 | 2011-02-02 | 2013-02-03 | Available |
| KA4BGM | 9 | 65 | — | — | Available |
| KA4BGN | 11 | 63 | — | — | Available |
| KA4BGO | 10 | 69 | — | — | Available |
| KA4BGP | 10 | 69 | — | — | Available |
| KA4BGQ | 10 | 71 | — | — | Available |
| KA4BGR | 11 | 65 | — | — | Available |
| KA4BGS | 11 | 63 | 1998-05-10 | 2000-05-11 | Available |
| KA4BGT | 10 | 61 | 2027-12-27 | — | Active |
| KA4BGU | 11 | 65 | 1998-05-22 | 2000-05-23 | Available |
| KA4BGV | 10 | 67 | — | — | Available |
| KA4BGW | 10 | 67 | — | — | Available |
| KA4BGX | 10 | 69 | — | — | Available |
| KA4BGY | 10 | 71 | — | — | Available |
| KA4BGZ | 10 | 69 | — | — | Available |
| KA4BHA | 11 | 61 | 2018-02-06 | 2020-02-07 | Available |
| KA4BHB | 11 | 65 | — | — | Available |
| KA4BHC | 11 | 67 | — | — | Available |
| KA4BHD | 11 | 63 | — | — | Available |
| KA4BHE | 11 | 57 | — | — | Available |
| KA4BHF | 11 | 65 | 1997-10-20 | 1999-10-21 | Available |
| KA4BHG | 10 | 65 | — | — | Available |
| KA4BHH | 11 | 63 | 2029-12-17 | — | Active (Vanity) |
| KA4BHI | 12 | 59 | — | — | Available |
| KA4BHJ | 12 | 69 | 2000-08-28 | 2002-08-29 | Available |
| KA4BHK | 11 | 65 | — | — | Available |
| KA4BHL | 11 | 65 | 2008-04-28 | 2010-04-29 | Available |
| KA4BHM | 10 | 63 | — | — | Available |
| KA4BHN | 12 | 61 | — | — | Available |
| KA4BHO | 11 | 67 | — | — | Available |
| KA4BHP | 11 | 67 | — | — | Available |
| KA4BHQ | 11 | 69 | — | — | Available |
| KA4BHR | 12 | 63 | — | — | Available |
| KA4BHS | 12 | 61 | 2027-11-24 | — | Active |
| KA4BHT | 11 | 59 | — | — | Available |
| KA4BHU | 12 | 63 | — | — | Available |
| KA4BHV | 11 | 65 | — | — | Available |
| KA4BHW | 11 | 65 | — | — | Available |
| KA4BHX | 11 | 67 | — | — | Available |
| KA4BHY | 11 | 69 | 1998-05-03 | 2000-05-04 | Available |
| KA4BHZ | 11 | 67 | — | — | Available |
| KA4BIA | 12 | 57 | — | — | Available |
| KA4BIB | 12 | 61 | 1998-02-23 | 2000-02-24 | Available |
| KA4BIC | 12 | 63 | — | — | Available |
| KA4BID | 12 | 59 | 2014-02-01 | 2016-02-02 | Available |
| KA4BIE | 12 | 53 | — | — | Available |
| KA4BIF | 12 | 61 | — | — | Available |
| KA4BIG | 11 | 61 | — | — | Available |
| KA4BIH | 12 | 59 | — | — | Available |
| KA4BII | 13 | 55 | 2002-03-03 | 2004-03-04 | Available |
| KA4BIJ | 13 | 65 | 2016-06-28 | 2018-06-29 | Available |
| KA4BIK | 12 | 61 | — | — | Available |
| KA4BIL | 12 | 61 | — | — | Available |
| KA4BIM | 11 | 59 | 2026-12-03 | — | Active |
| KA4BIN | 13 | 57 | 2008-03-18 | 2010-03-19 | Available |
| KA4BIO | 12 | 63 | — | — | Available |
| KA4BIP | 12 | 63 | 2018-06-08 | 2020-06-09 | Available |