District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W4IJQ | 11 | 61 | — | — | Available |
| W4IJR | 12 | 55 | 2030-05-05 | — | Active (Vanity) |
| W4IJS | 12 | 53 | 2033-05-16 | — | Active (Vanity) |
| W4IJT | 11 | 51 | 2003-09-27 | 2005-09-28 | Available |
| W4IJU | 12 | 55 | — | — | Available |
| W4IJV | 11 | 57 | — | — | Available |
| W4IJW | 11 | 57 | — | — | Available |
| W4IJX | 11 | 59 | 2018-08-13 | 2020-08-14 | Available |
| W4IJY | 11 | 61 | 2025-08-23 | — | Active (Vanity) |
| W4IJZ | 11 | 59 | — | — | Available |
| W4IKA | 10 | 49 | 2031-05-11 | — | Active (Vanity) |
| W4IKB | 10 | 53 | — | — | Available |
| W4IKC | 10 | 55 | 2036-02-07 | — | Active (Vanity) |
| W4IKD | 10 | 51 | 2019-04-19 | 2021-04-20 | Available |
| W4IKE | 10 | 45 | 2027-07-28 | — | Active (Vanity) |
| W4IKF | 10 | 53 | — | — | Available |
| W4IKG | 9 | 53 | — | — | Available |
| W4IKH | 10 | 51 | — | — | Available |
| W4IKI | 11 | 47 | 2005-04-25 | 2007-04-26 | Available |
| W4IKJ | 11 | 57 | — | — | Available |
| W4IKK | 10 | 53 | 2006-08-06 | 2008-08-07 | Available |
| W4IKL | 10 | 53 | 2030-04-02 | — | Active (Vanity) |
| W4IKM | 9 | 51 | 2015-03-31 | 2017-04-01 | Available |
| W4IKN | 11 | 49 | 1998-09-27 | 2000-09-28 | Available |
| W4IKO | 10 | 55 | 2006-06-17 | 2008-06-18 | Available |
| W4IKP | 10 | 55 | — | — | Available |
| W4IKQ | 10 | 57 | — | — | Available |
| W4IKR | 11 | 51 | 2006-10-11 | 2008-10-12 | Available |
| W4IKS | 11 | 49 | 2031-05-15 | — | Active (Vanity) |
| W4IKT | 10 | 47 | — | — | Available |
| W4IKU | 11 | 51 | — | — | Available |
| W4IKV | 10 | 53 | 2022-10-06 | 2024-10-07 | Available |
| W4IKW | 10 | 53 | — | — | Available |
| W4IKX | 10 | 55 | — | — | Available |
| W4IKY | 10 | 57 | 2007-01-30 | 2009-01-31 | Available |
| W4IKZ | 10 | 55 | — | — | Available |
| W4ILA | 10 | 49 | 2032-12-10 | — | Active (Vanity) |
| W4ILB | 10 | 53 | 2031-07-23 | — | Active (Vanity) |
| W4ILC | 10 | 55 | 2033-07-22 | — | Active (Vanity) |
| W4ILD | 10 | 51 | 2036-05-22 | — | Active (Vanity) |
| W4ILE | 10 | 45 | 2036-02-24 | — | Active (Vanity) |
| W4ILF | 10 | 53 | 2006-06-30 | 2008-07-01 | Available |
| W4ILG | 9 | 53 | — | — | Available |
| W4ILH | 10 | 51 | 2014-10-25 | 2016-10-26 | Available |
| W4ILI | 11 | 47 | — | — | Available |
| W4ILJ | 11 | 57 | 2029-11-03 | — | Active (Vanity) |
| W4ILK | 10 | 53 | 2033-10-20 | — | Active (Vanity) |
| W4ILL | 10 | 53 | 2022-01-31 | 2024-02-01 | Available |
| W4ILM | 9 | 51 | 2034-02-15 | — | Active (Vanity) |
| W4ILN | 11 | 49 | 2022-10-20 | 2024-10-21 | Available |
| W4ILO | 10 | 55 | 2034-03-07 | — | Active (Vanity) |
| W4ILP | 10 | 55 | — | — | Available |
| W4ILQ | 10 | 57 | 2018-09-25 | 2020-09-26 | Available |
| W4ILR | 11 | 51 | 2008-02-03 | 2010-02-04 | Available |
| W4ILS | 11 | 49 | 2027-06-13 | — | Active (Vanity) |
| W4ILT | 10 | 47 | 2031-06-19 | — | Active (Vanity) |
| W4ILU | 11 | 51 | — | — | Available |
| W4ILV | 10 | 53 | 2019-12-18 | 2021-12-19 | Available |
| W4ILW | 10 | 53 | — | — | Available |
| W4ILX | 10 | 55 | 2029-05-05 | — | Active (Vanity) |
| W4ILY | 10 | 57 | 2018-07-06 | 2020-07-07 | Available |
| W4ILZ | 10 | 55 | — | — | Available |
| W4IMA | 9 | 47 | 2019-03-17 | 2021-03-18 | Available |
| W4IMB | 9 | 51 | 2024-11-04 | 2026-11-05 | Available |
| W4IMC | 9 | 53 | — | — | Available |
| W4IMD | 9 | 49 | 2030-01-23 | — | Active (Vanity) |
| W4IME | 9 | 43 | — | — | Available |
| W4IMF | 9 | 51 | 2030-09-08 | — | Active (Vanity) |
| W4IMG | 8 | 51 | — | — | Available |
| W4IMH | 9 | 49 | 2028-08-29 | — | Active (Vanity) |
| W4IMI | 10 | 45 | — | — | Available |
| W4IMJ | 10 | 55 | — | — | Available |
| W4IMK | 9 | 51 | 2031-12-28 | — | Active (Vanity) |
| W4IML | 9 | 51 | 2034-06-19 | — | Active (Vanity) |
| W4IMM | 8 | 49 | 2029-09-17 | — | Active (Vanity) |
| W4IMN | 10 | 47 | — | — | Available |
| W4IMO | 9 | 53 | 2007-06-16 | 2009-06-17 | Available |
| W4IMP | 9 | 53 | 2017-05-19 | 2019-05-20 | Available |
| W4IMQ | 9 | 55 | 2027-11-25 | — | Active (Vanity) |
| W4IMR | 10 | 49 | — | — | Available |
| W4IMS | 10 | 47 | 2008-06-04 | 2010-06-05 | Available |
| W4IMT | 9 | 45 | 2036-06-18 | — | Active (Vanity) |
| W4IMU | 10 | 49 | 2016-06-18 | 2018-06-19 | Available |
| W4IMV | 9 | 51 | — | — | Available |
| W4IMW | 9 | 51 | — | — | Available |
| W4IMX | 9 | 53 | 2029-06-28 | — | Active |
| W4IMY | 9 | 55 | 2006-08-07 | 2008-08-08 | Available |
| W4IMZ | 9 | 53 | 2014-05-17 | 2016-05-18 | Available |
| W4INA | 11 | 45 | — | — | Available |
| W4INB | 11 | 49 | — | — | Available |
| W4INC | 11 | 51 | 2016-06-07 | 2018-06-08 | Available |
| W4IND | 11 | 47 | 2034-01-03 | — | Active (Vanity) |
| W4INE | 11 | 41 | 2036-11-08 | — | Active (Vanity) |
| W4INF | 11 | 49 | 2027-04-11 | — | Active (Vanity) |
| W4ING | 10 | 49 | 2027-07-10 | — | Active (Vanity) |
| W4INH | 11 | 47 | — | — | Available |
| W4INI | 12 | 43 | 2014-04-17 | 2016-04-18 | Available |
| W4INJ | 12 | 53 | 2029-06-18 | — | Active (Vanity) |
| W4INK | 11 | 49 | 2027-12-01 | — | Active (Vanity) |
| W4INL | 11 | 49 | 2030-06-26 | — | Active (Vanity) |