District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4ALO | 11 | 65 | — | — | Available |
| KA4ALP | 11 | 65 | 1998-05-10 | 2000-05-11 | Available |
| KA4ALQ | 11 | 67 | 1998-05-03 | 2000-05-04 | Available |
| KA4ALR | 12 | 61 | — | — | Available |
| KA4ALS | 12 | 59 | — | — | Available |
| KA4ALT | 11 | 57 | — | — | Available |
| KA4ALU | 12 | 61 | 2007-07-03 | 2009-07-04 | Available |
| KA4ALV | 11 | 63 | — | — | Available |
| KA4ALW | 11 | 63 | — | — | Available |
| KA4ALX | 11 | 65 | — | — | Available |
| KA4ALY | 11 | 67 | 2035-12-31 | — | Active |
| KA4ALZ | 11 | 65 | 1998-09-27 | 2000-09-28 | Available |
| KA4AMA | 10 | 57 | 2027-09-09 | — | Active |
| KA4AMB | 10 | 61 | — | — | Available |
| KA4AMC | 10 | 63 | — | — | Available |
| KA4AMD | 10 | 59 | 2008-06-16 | 2010-06-17 | Available |
| KA4AME | 10 | 53 | — | — | Available |
| KA4AMF | 10 | 61 | — | — | Available |
| KA4AMG | 9 | 61 | — | — | Available |
| KA4AMH | 10 | 59 | — | — | Available |
| KA4AMI | 11 | 55 | 2031-11-27 | — | Active (Vanity) |
| KA4AMJ | 11 | 65 | — | — | Available |
| KA4AMK | 10 | 61 | — | — | Available |
| KA4AML | 10 | 61 | — | — | Available |
| KA4AMM | 9 | 59 | — | — | Available |
| KA4AMN | 11 | 57 | 2017-03-04 | 2019-03-05 | Available |
| KA4AMO | 10 | 63 | — | — | Available |
| KA4AMP | 10 | 63 | 2031-11-16 | — | Active (Vanity) |
| KA4AMQ | 10 | 65 | — | — | Available |
| KA4AMR | 11 | 59 | 2031-12-02 | — | Active |
| KA4AMS | 11 | 57 | — | — | Available |
| KA4AMT | 10 | 55 | — | — | Available |
| KA4AMU | 11 | 59 | — | — | Available |
| KA4AMV | 10 | 61 | — | — | Available |
| KA4AMW | 10 | 61 | — | — | Available |
| KA4AMX | 10 | 63 | 2005-04-27 | 2007-04-28 | Available |
| KA4AMY | 10 | 65 | 2018-04-04 | 2020-04-05 | Available |
| KA4AMZ | 10 | 63 | — | — | Available |
| KA4ANA | 12 | 55 | 2024-11-21 | — | Active |
| KA4ANB | 12 | 59 | 2024-05-31 | 2026-06-01 | Available |
| KA4ANC | 12 | 61 | 2008-03-31 | 2010-04-01 | Available |
| KA4AND | 12 | 57 | — | — | Available |
| KA4ANE | 12 | 51 | — | — | Available |
| KA4ANF | 12 | 59 | 2008-12-29 | 2010-12-30 | Available |
| KA4ANG | 11 | 59 | 2013-12-14 | 2015-12-15 | Available |
| KA4ANH | 12 | 57 | — | — | Available |
| KA4ANI | 13 | 53 | — | — | Available |
| KA4ANJ | 13 | 63 | — | — | Available |
| KA4ANK | 12 | 59 | — | — | Available |
| KA4ANL | 12 | 59 | 1999-11-21 | 2001-11-22 | Available |
| KA4ANM | 11 | 57 | — | — | Available |
| KA4ANN | 13 | 55 | — | — | Available |
| KA4ANO | 12 | 61 | 2018-05-21 | 2020-05-22 | Available |
| KA4ANP | 12 | 61 | — | — | Available |
| KA4ANQ | 12 | 63 | 2026-10-02 | — | Active |
| KA4ANR | 13 | 57 | — | — | Available |
| KA4ANS | 13 | 55 | — | — | Available |
| KA4ANT | 12 | 53 | 2003-12-08 | 2007-03-31 | Available |
| KA4ANU | 13 | 57 | — | — | Available |
| KA4ANV | 12 | 59 | — | — | Available |
| KA4ANW | 12 | 59 | — | — | Available |
| KA4ANX | 12 | 61 | 1999-06-20 | 2001-06-21 | Available |
| KA4ANY | 12 | 63 | — | — | Available |
| KA4ANZ | 12 | 61 | — | — | Available |
| KA4AOA | 11 | 61 | — | — | Available |
| KA4AOB | 11 | 65 | — | — | Available |
| KA4AOC | 11 | 67 | — | — | Available |
| KA4AOD | 11 | 63 | — | — | Available |
| KA4AOE | 11 | 57 | 2017-04-15 | 2019-04-16 | Available |
| KA4AOF | 11 | 65 | — | — | Available |
| KA4AOG | 10 | 65 | 2017-07-29 | 2019-07-30 | Available |
| KA4AOH | 11 | 63 | — | — | Available |
| KA4AOI | 12 | 59 | 2008-03-17 | 2010-03-18 | Available |
| KA4AOJ | 12 | 69 | — | — | Available |
| KA4AOK | 11 | 65 | 1999-04-25 | 2001-04-26 | Available |
| KA4AOL | 11 | 65 | 2017-06-10 | 2019-06-11 | Available |
| KA4AOM | 10 | 63 | — | — | Available |
| KA4AON | 12 | 61 | 2006-03-25 | 2008-03-26 | Available |
| KA4AOO | 11 | 67 | — | — | Available |
| KA4AOP | 11 | 67 | — | — | Available |
| KA4AOQ | 11 | 69 | 2026-01-08 | — | Active |
| KA4AOR | 12 | 63 | — | — | Available |
| KA4AOS | 12 | 61 | 2027-09-25 | — | Active |
| KA4AOT | 11 | 59 | — | — | Available |
| KA4AOU | 12 | 63 | 2026-11-21 | — | Active |
| KA4AOV | 11 | 65 | — | — | Available |
| KA4AOW | 11 | 65 | — | — | Available |
| KA4AOX | 11 | 67 | — | — | Available |
| KA4AOY | 11 | 69 | — | — | Available |
| KA4AOZ | 11 | 67 | — | — | Available |
| KA4APA | 11 | 61 | 2026-05-02 | — | Active |
| KA4APB | 11 | 65 | — | — | Available |
| KA4APC | 11 | 67 | — | — | Available |
| KA4APD | 11 | 63 | 2029-01-29 | — | Active |
| KA4APE | 11 | 57 | 2036-01-18 | — | Active |
| KA4APF | 11 | 65 | — | — | Available |
| KA4APG | 10 | 65 | — | — | Available |
| KA4APH | 11 | 63 | 2034-05-31 | — | Active (Vanity) |
| KA4API | 12 | 59 | — | — | Available |
| KA4APJ | 12 | 69 | — | — | Available |