District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4BAY | 11 | 67 | 2033-09-10 | — | Active (Vanity) |
| KA4BAZ | 11 | 65 | — | — | Available |
| KA4BBA | 11 | 63 | 2028-07-17 | — | Active (Vanity) |
| KA4BBB | 11 | 67 | 2030-11-13 | — | Active (Vanity) |
| KA4BBC | 11 | 69 | 2033-04-04 | — | Active (Vanity) |
| KA4BBD | 11 | 65 | — | — | Available |
| KA4BBE | 11 | 59 | — | — | Available |
| KA4BBF | 11 | 67 | — | — | Available |
| KA4BBG | 10 | 67 | — | — | Available |
| KA4BBH | 11 | 65 | 2024-03-29 | 2026-03-30 | Available |
| KA4BBI | 12 | 61 | — | — | Available |
| KA4BBJ | 12 | 71 | — | — | Available |
| KA4BBK | 11 | 67 | — | — | Available |
| KA4BBL | 11 | 67 | — | — | Available |
| KA4BBM | 10 | 65 | 1998-07-26 | 2000-07-27 | Available |
| KA4BBN | 12 | 63 | — | — | Available |
| KA4BBO | 11 | 69 | — | — | Available |
| KA4BBP | 11 | 69 | — | — | Available |
| KA4BBQ | 11 | 71 | — | — | Available |
| KA4BBR | 12 | 65 | — | — | Available |
| KA4BBS | 12 | 63 | — | — | Available |
| KA4BBT | 11 | 61 | 1997-12-15 | 1999-12-16 | Available |
| KA4BBU | 12 | 65 | — | — | Available |
| KA4BBV | 11 | 67 | — | — | Available |
| KA4BBW | 11 | 67 | 2025-01-09 | — | Active |
| KA4BBX | 11 | 69 | — | — | Available |
| KA4BBY | 11 | 71 | 2021-03-30 | 2023-03-31 | Available |
| KA4BBZ | 11 | 69 | — | — | Available |
| KA4BCA | 11 | 65 | — | — | Available |
| KA4BCB | 11 | 69 | — | — | Available |
| KA4BCC | 11 | 71 | — | — | Available |
| KA4BCD | 11 | 67 | 2015-05-02 | 2017-05-03 | Available |
| KA4BCE | 11 | 61 | — | — | Available |
| KA4BCF | 11 | 69 | 2026-03-22 | — | Active |
| KA4BCG | 10 | 69 | — | — | Available |
| KA4BCH | 11 | 67 | — | — | Available |
| KA4BCI | 12 | 63 | 2028-05-28 | — | Active |
| KA4BCJ | 12 | 73 | — | — | Available |
| KA4BCK | 11 | 69 | — | — | Available |
| KA4BCL | 11 | 69 | — | — | Available |
| KA4BCM | 10 | 67 | 2036-02-26 | — | Active |
| KA4BCN | 12 | 65 | — | — | Available |
| KA4BCO | 11 | 71 | — | — | Available |
| KA4BCP | 11 | 71 | — | — | Available |
| KA4BCQ | 11 | 73 | — | — | Available |
| KA4BCR | 12 | 67 | 1998-11-15 | 2000-11-16 | Available |
| KA4BCS | 12 | 65 | — | — | Available |
| KA4BCT | 11 | 63 | 2004-10-25 | 2006-10-26 | Available |
| KA4BCU | 12 | 67 | — | — | Available |
| KA4BCV | 11 | 69 | 2013-06-01 | 2015-06-02 | Available |
| KA4BCW | 11 | 69 | — | — | Available |
| KA4BCX | 11 | 71 | — | — | Available |
| KA4BCY | 11 | 73 | — | — | Available |
| KA4BCZ | 11 | 71 | 2007-10-27 | 2009-10-28 | Available |
| KA4BDA | 11 | 61 | 2030-02-19 | — | Active (Vanity) |
| KA4BDB | 11 | 65 | — | — | Available |
| KA4BDC | 11 | 67 | — | — | Available |
| KA4BDD | 11 | 63 | — | — | Available |
| KA4BDE | 11 | 57 | 2008-11-18 | 2010-11-19 | Available |
| KA4BDF | 11 | 65 | — | — | Available |
| KA4BDG | 10 | 65 | — | — | Available |
| KA4BDH | 11 | 63 | 1999-03-14 | 2001-03-15 | Available |
| KA4BDI | 12 | 59 | 2024-03-15 | 2026-03-16 | Available |
| KA4BDJ | 12 | 69 | — | — | Available |
| KA4BDK | 11 | 65 | — | — | Available |
| KA4BDL | 11 | 65 | 2033-03-28 | — | Active |
| KA4BDM | 10 | 63 | 2026-01-17 | 2028-01-18 | Canceled (grace period) |
| KA4BDN | 12 | 61 | — | — | Available |
| KA4BDO | 11 | 67 | — | — | Available |
| KA4BDP | 11 | 67 | 2011-03-26 | 2013-03-27 | Available |
| KA4BDQ | 11 | 69 | — | — | Available |
| KA4BDR | 12 | 63 | — | — | Available |
| KA4BDS | 12 | 61 | — | — | Available |
| KA4BDT | 11 | 59 | 2023-07-25 | 2025-07-26 | Available |
| KA4BDU | 12 | 63 | — | — | Available |
| KA4BDV | 11 | 65 | — | — | Available |
| KA4BDW | 11 | 65 | 2030-04-05 | — | Active |
| KA4BDX | 11 | 67 | — | — | Available |
| KA4BDY | 11 | 69 | — | — | Available |
| KA4BDZ | 11 | 67 | 2027-10-31 | — | Active |
| KA4BEA | 11 | 55 | — | — | Available |
| KA4BEB | 11 | 59 | — | — | Available |
| KA4BEC | 11 | 61 | 2029-01-13 | — | Active (Vanity) |
| KA4BED | 11 | 57 | — | — | Available |
| KA4BEE | 11 | 51 | 2030-07-10 | — | Active (Vanity) |
| KA4BEF | 11 | 59 | 2029-09-30 | — | Active |
| KA4BEG | 10 | 59 | — | — | Available |
| KA4BEH | 11 | 57 | — | — | Available |
| KA4BEI | 12 | 53 | 2020-08-07 | 2022-08-08 | Available |
| KA4BEJ | 12 | 63 | — | — | Available |
| KA4BEK | 11 | 59 | — | — | Available |
| KA4BEL | 11 | 59 | — | — | Available |
| KA4BEM | 10 | 57 | — | — | Available |
| KA4BEN | 12 | 55 | 2004-05-10 | 2006-05-11 | Available |
| KA4BEO | 11 | 61 | 1998-05-10 | 2000-05-11 | Available |
| KA4BEP | 11 | 61 | — | — | Available |
| KA4BEQ | 11 | 63 | — | — | Available |
| KA4BER | 12 | 57 | — | — | Available |
| KA4BES | 12 | 55 | 2006-01-22 | 2008-01-23 | Available |
| KA4BET | 11 | 53 | — | — | Available |