District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4EHO | 11 | 59 | 2004-09-14 | 2006-09-15 | Available |
| KA4EHP | 11 | 59 | 2024-12-12 | — | Active |
| KA4EHQ | 11 | 61 | 2026-12-03 | — | Active |
| KA4EHR | 12 | 55 | — | — | Available |
| KA4EHS | 12 | 53 | — | — | Available |
| KA4EHT | 11 | 51 | — | — | Available |
| KA4EHU | 12 | 55 | — | — | Available |
| KA4EHV | 11 | 57 | — | — | Available |
| KA4EHW | 11 | 57 | — | — | Available |
| KA4EHX | 11 | 59 | — | — | Available |
| KA4EHY | 11 | 61 | — | — | Available |
| KA4EHZ | 11 | 59 | — | — | Available |
| KA4EIA | 12 | 49 | — | — | Available |
| KA4EIB | 12 | 53 | — | — | Available |
| KA4EIC | 12 | 55 | 2030-10-01 | — | Active |
| KA4EID | 12 | 51 | — | — | Available |
| KA4EIE | 12 | 45 | 2029-02-23 | — | Active |
| KA4EIF | 12 | 53 | — | — | Available |
| KA4EIG | 11 | 53 | — | — | Available |
| KA4EIH | 12 | 51 | — | — | Available |
| KA4EII | 13 | 47 | 2016-09-18 | 2018-09-19 | Available |
| KA4EIJ | 13 | 57 | — | — | Available |
| KA4EIK | 12 | 53 | — | — | Available |
| KA4EIL | 12 | 53 | — | — | Available |
| KA4EIM | 11 | 51 | 1999-12-21 | 2001-12-22 | Available |
| KA4EIN | 13 | 49 | — | — | Available |
| KA4EIO | 12 | 55 | — | — | Available |
| KA4EIP | 12 | 55 | — | — | Available |
| KA4EIQ | 12 | 57 | 2018-06-05 | 2020-06-06 | Available |
| KA4EIR | 13 | 51 | 2007-04-21 | 2009-04-22 | Available |
| KA4EIS | 13 | 49 | — | — | Available |
| KA4EIT | 12 | 47 | — | — | Available |
| KA4EIU | 13 | 51 | 2027-05-20 | — | Active |
| KA4EIV | 12 | 53 | — | — | Available |
| KA4EIW | 12 | 53 | — | — | Available |
| KA4EIX | 12 | 55 | — | — | Available |
| KA4EIY | 12 | 57 | — | — | Available |
| KA4EIZ | 12 | 55 | — | — | Available |
| KA4EJA | 12 | 59 | — | — | Available |
| KA4EJB | 12 | 63 | — | — | Available |
| KA4EJC | 12 | 65 | — | — | Available |
| KA4EJD | 12 | 61 | 2028-01-09 | — | Active |
| KA4EJE | 12 | 55 | — | — | Available |
| KA4EJF | 12 | 63 | 1998-07-12 | 2000-07-13 | Available |
| KA4EJG | 11 | 63 | — | — | Available |
| KA4EJH | 12 | 61 | — | — | Available |
| KA4EJI | 13 | 57 | — | — | Available |
| KA4EJJ | 13 | 67 | — | — | Available |
| KA4EJK | 12 | 63 | 2001-06-18 | 2003-06-19 | Available |
| KA4EJL | 12 | 63 | — | — | Available |
| KA4EJM | 11 | 61 | — | — | Available |
| KA4EJN | 13 | 59 | — | — | Available |
| KA4EJO | 12 | 65 | 2004-11-05 | 2006-11-06 | Available |
| KA4EJP | 12 | 65 | 2000-10-23 | 2002-10-24 | Available |
| KA4EJQ | 12 | 67 | 1999-03-28 | 2001-03-29 | Available |
| KA4EJR | 13 | 61 | — | — | Available |
| KA4EJS | 13 | 59 | — | — | Available |
| KA4EJT | 12 | 57 | — | — | Available |
| KA4EJU | 13 | 61 | — | — | Available |
| KA4EJV | 12 | 63 | 2023-07-11 | 2025-07-12 | Available |
| KA4EJW | 12 | 63 | — | — | Available |
| KA4EJX | 12 | 65 | — | — | Available |
| KA4EJY | 12 | 67 | — | — | Available |
| KA4EJZ | 12 | 65 | — | — | Available |
| KA4EKA | 11 | 55 | — | — | Available |
| KA4EKB | 11 | 59 | — | — | Available |
| KA4EKC | 11 | 61 | — | — | Available |
| KA4EKD | 11 | 57 | 1998-08-16 | 2000-08-17 | Available |
| KA4EKE | 11 | 51 | — | — | Available |
| KA4EKF | 11 | 59 | — | — | Available |
| KA4EKG | 10 | 59 | — | — | Available |
| KA4EKH | 11 | 57 | — | — | Available |
| KA4EKI | 12 | 53 | 2004-05-24 | 2006-05-25 | Available |
| KA4EKJ | 12 | 63 | — | — | Available |
| KA4EKK | 11 | 59 | 2034-05-24 | — | Active |
| KA4EKL | 11 | 59 | — | — | Available |
| KA4EKM | 10 | 57 | 2008-07-07 | 2010-07-08 | Available |
| KA4EKN | 12 | 55 | — | — | Available |
| KA4EKO | 11 | 61 | — | — | Available |
| KA4EKP | 11 | 61 | 2024-09-14 | 2026-09-15 | Available |
| KA4EKQ | 11 | 63 | — | — | Available |
| KA4EKR | 12 | 57 | — | — | Available |
| KA4EKS | 12 | 55 | — | — | Available |
| KA4EKT | 11 | 53 | 2013-10-26 | 2015-10-27 | Available |
| KA4EKU | 12 | 57 | — | — | Available |
| KA4EKV | 11 | 59 | — | — | Available |
| KA4EKW | 11 | 59 | 1999-01-31 | 2001-02-01 | Available |
| KA4EKX | 11 | 61 | — | — | Available |
| KA4EKY | 11 | 63 | — | — | Available |
| KA4EKZ | 11 | 61 | 2026-07-06 | — | Active |
| KA4ELA | 11 | 55 | — | — | Available |
| KA4ELB | 11 | 59 | — | — | Available |
| KA4ELC | 11 | 61 | 2020-09-01 | 2022-09-02 | Available |
| KA4ELD | 11 | 57 | 2027-05-15 | — | Active |
| KA4ELE | 11 | 51 | 2025-06-07 | — | Active |
| KA4ELF | 11 | 59 | — | — | Available |
| KA4ELG | 10 | 59 | 2028-04-16 | — | Active |
| KA4ELH | 11 | 57 | — | — | Available |
| KA4ELI | 12 | 53 | — | — | Available |
| KA4ELJ | 12 | 63 | — | — | Available |