District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4TKB | 11 | 61 | 2006-08-07 | 2008-08-08 | Available |
| KA4TKC | 11 | 63 | — | — | Available |
| KA4TKD | 11 | 59 | — | — | Available |
| KA4TKE | 11 | 53 | — | — | Available |
| KA4TKF | 11 | 61 | 2025-11-28 | — | Active |
| KA4TKG | 10 | 61 | — | — | Available |
| KA4TKH | 11 | 59 | 2027-01-24 | — | Active |
| KA4TKI | 12 | 55 | 2036-01-30 | — | Active |
| KA4TKJ | 12 | 65 | — | — | Available |
| KA4TKK | 11 | 61 | — | — | Available |
| KA4TKL | 11 | 61 | 2024-03-05 | 2026-03-06 | Available |
| KA4TKM | 10 | 59 | — | — | Available |
| KA4TKN | 12 | 57 | — | — | Available |
| KA4TKO | 11 | 63 | — | — | Available |
| KA4TKP | 11 | 63 | 2024-03-05 | 2026-03-06 | Available |
| KA4TKQ | 11 | 65 | 2029-04-01 | — | Active |
| KA4TKR | 12 | 59 | — | — | Available |
| KA4TKS | 12 | 57 | — | — | Available |
| KA4TKT | 11 | 55 | 1998-02-02 | 2000-02-03 | Available |
| KA4TKU | 12 | 59 | 2017-04-01 | 2019-04-02 | Available |
| KA4TKV | 11 | 61 | 2006-05-01 | 2008-05-02 | Available |
| KA4TKW | 11 | 61 | — | — | Available |
| KA4TKX | 11 | 63 | — | — | Available |
| KA4TKY | 11 | 65 | 1998-07-19 | 2000-07-20 | Available |
| KA4TKZ | 11 | 63 | — | — | Available |
| KA4TLA | 11 | 57 | — | — | Available |
| KA4TLB | 11 | 61 | 2034-06-29 | — | Active (Vanity) |
| KA4TLC | 11 | 63 | 2028-09-02 | — | Active |
| KA4TLD | 11 | 59 | — | — | Available |
| KA4TLE | 11 | 53 | — | — | Available |
| KA4TLF | 11 | 61 | — | — | Available |
| KA4TLG | 10 | 61 | 2007-12-02 | 2009-12-03 | Available |
| KA4TLH | 11 | 59 | 2028-06-29 | — | Active (Vanity) |
| KA4TLI | 12 | 55 | 2007-08-18 | 2009-08-19 | Available |
| KA4TLJ | 12 | 65 | — | — | Available |
| KA4TLK | 11 | 61 | — | — | Available |
| KA4TLL | 11 | 61 | 2031-08-24 | — | Active |
| KA4TLM | 10 | 59 | — | — | Available |
| KA4TLN | 12 | 57 | — | — | Available |
| KA4TLO | 11 | 63 | — | — | Available |
| KA4TLP | 11 | 63 | — | — | Available |
| KA4TLQ | 11 | 65 | — | — | Available |
| KA4TLR | 12 | 59 | — | — | Available |
| KA4TLS | 12 | 57 | — | — | Available |
| KA4TLT | 11 | 55 | 2026-11-27 | — | Active |
| KA4TLU | 12 | 59 | — | — | Available |
| KA4TLV | 11 | 61 | 2008-05-16 | 2010-05-17 | Available |
| KA4TLW | 11 | 61 | 2001-01-23 | 2003-01-24 | Available |
| KA4TLX | 11 | 63 | — | — | Available |
| KA4TLY | 11 | 65 | — | — | Available |
| KA4TLZ | 11 | 63 | — | — | Available |
| KA4TMA | 10 | 55 | — | — | Available |
| KA4TMB | 10 | 59 | 2027-05-30 | — | Active |
| KA4TMC | 10 | 61 | — | — | Available |
| KA4TMD | 10 | 57 | 1997-12-22 | 1999-12-23 | Available |
| KA4TME | 10 | 51 | — | — | Available |
| KA4TMF | 10 | 59 | — | — | Available |
| KA4TMG | 9 | 59 | 2024-03-15 | 2026-03-16 | Available |
| KA4TMH | 10 | 57 | 2016-11-04 | 2018-11-05 | Available |
| KA4TMI | 11 | 53 | 2001-04-09 | 2003-04-10 | Available |
| KA4TMJ | 11 | 63 | — | — | Available |
| KA4TMK | 10 | 59 | 2027-03-03 | — | Active |
| KA4TML | 10 | 59 | — | — | Available |
| KA4TMM | 9 | 57 | — | — | Available |
| KA4TMN | 11 | 55 | 2024-05-02 | 2026-05-03 | Available |
| KA4TMO | 10 | 61 | — | — | Available |
| KA4TMP | 10 | 61 | — | — | Available |
| KA4TMQ | 10 | 63 | 2008-01-27 | 2010-01-28 | Available |
| KA4TMR | 11 | 57 | — | — | Available |
| KA4TMS | 11 | 55 | 2033-11-23 | — | Active |
| KA4TMT | 10 | 53 | 2030-06-09 | — | Active (Vanity) |
| KA4TMU | 11 | 57 | — | — | Available |
| KA4TMV | 10 | 59 | — | — | Available |
| KA4TMW | 10 | 59 | — | — | Available |
| KA4TMX | 10 | 61 | — | — | Available |
| KA4TMY | 10 | 63 | — | — | Available |
| KA4TMZ | 10 | 61 | 2036-09-05 | — | Active |
| KA4TNA | 12 | 53 | 2006-03-21 | 2008-03-22 | Available |
| KA4TNB | 12 | 57 | — | — | Available |
| KA4TNC | 12 | 59 | — | — | Available |
| KA4TND | 12 | 55 | 2034-10-22 | — | Active (Vanity) |
| KA4TNE | 12 | 49 | — | — | Available |
| KA4TNF | 12 | 57 | — | — | Available |
| KA4TNG | 11 | 57 | — | — | Available |
| KA4TNH | 12 | 55 | 2006-11-25 | 2008-11-26 | Available |
| KA4TNI | 13 | 51 | 2001-02-26 | 2003-02-27 | Available |
| KA4TNJ | 13 | 61 | — | — | Available |
| KA4TNK | 12 | 57 | — | — | Available |
| KA4TNL | 12 | 57 | — | — | Available |
| KA4TNM | 11 | 55 | — | — | Available |
| KA4TNN | 13 | 53 | 2015-11-28 | 2017-11-29 | Available |
| KA4TNO | 12 | 59 | — | — | Available |
| KA4TNP | 12 | 59 | — | — | Available |
| KA4TNQ | 12 | 61 | — | — | Available |
| KA4TNR | 13 | 55 | — | — | Available |
| KA4TNS | 13 | 53 | 2021-01-29 | 2023-01-30 | Available |
| KA4TNT | 12 | 51 | 2027-02-10 | — | Active (Vanity) |
| KA4TNU | 13 | 55 | — | — | Available |
| KA4TNV | 12 | 57 | 2026-09-12 | — | Active |
| KA4TNW | 12 | 57 | — | — | Available |