District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W4NKK | 10 | 55 | 2026-05-07 | — | Active |
| W4NKL | 10 | 55 | 2021-03-09 | 2023-03-10 | Available |
| W4NKM | 9 | 53 | 2034-04-19 | — | Active (Vanity) |
| W4NKN | 11 | 51 | — | — | Available |
| W4NKO | 10 | 57 | 2032-07-16 | — | Active (Vanity) |
| W4NKP | 10 | 57 | 2024-07-28 | 2026-07-29 | Available |
| W4NKQ | 10 | 59 | — | — | Available |
| W4NKR | 11 | 53 | 2029-12-29 | — | Active (Vanity) |
| W4NKS | 11 | 51 | 2030-05-01 | — | Active (Vanity) |
| W4NKT | 10 | 49 | 2007-03-05 | 2009-03-06 | Available |
| W4NKU | 11 | 53 | 2031-05-04 | — | Active (Vanity) |
| W4NKV | 10 | 55 | 2035-04-22 | — | Active (Vanity) |
| W4NKW | 10 | 55 | 2004-09-11 | 2006-09-12 | Available |
| W4NKX | 10 | 57 | 2036-07-03 | — | Active (Vanity) |
| W4NKY | 10 | 59 | 2031-02-23 | — | Active (Vanity) |
| W4NKZ | 10 | 57 | — | — | Available |
| W4NLA | 10 | 51 | 2026-04-17 | — | Active |
| W4NLB | 10 | 55 | — | — | Available |
| W4NLC | 10 | 57 | — | — | Available |
| W4NLD | 10 | 53 | 2027-12-12 | — | Active |
| W4NLE | 10 | 47 | — | — | Available |
| W4NLF | 10 | 55 | — | — | Available |
| W4NLG | 9 | 55 | 2000-09-19 | 2002-09-20 | Available |
| W4NLH | 10 | 53 | — | — | Available |
| W4NLI | 11 | 49 | 2006-01-11 | 2008-01-12 | Available |
| W4NLJ | 11 | 59 | — | — | Available |
| W4NLK | 10 | 55 | — | — | Available |
| W4NLL | 10 | 55 | — | — | Available |
| W4NLM | 9 | 53 | 2036-07-17 | — | Active (Vanity) |
| W4NLN | 11 | 51 | 2008-03-10 | 2010-03-11 | Available |
| W4NLO | 10 | 57 | — | — | Available |
| W4NLP | 10 | 57 | 2022-01-23 | 2024-01-24 | Available |
| W4NLQ | 10 | 59 | 2008-07-01 | 2010-07-02 | Available |
| W4NLR | 11 | 53 | 2036-05-05 | — | Active (Vanity) |
| W4NLS | 11 | 51 | 2030-08-15 | — | Active (Vanity) |
| W4NLT | 10 | 49 | 2037-01-07 | — | Active |
| W4NLU | 11 | 53 | — | — | Available |
| W4NLV | 10 | 55 | 2017-09-24 | 2019-09-25 | Available |
| W4NLW | 10 | 55 | 2005-05-03 | 2007-05-04 | Available |
| W4NLX | 10 | 57 | 2028-02-16 | — | Active (Vanity) |
| W4NLY | 10 | 59 | — | — | Available |
| W4NLZ | 10 | 57 | 2021-09-10 | 2023-09-11 | Available |
| W4NMA | 9 | 49 | 2031-01-09 | — | Active (Vanity) |
| W4NMB | 9 | 53 | 2016-03-19 | 2018-03-20 | Available |
| W4NMC | 9 | 55 | 2005-02-02 | 2007-02-03 | Available |
| W4NMD | 9 | 51 | 2019-01-21 | 2021-01-22 | Available |
| W4NME | 9 | 45 | 2004-02-08 | 2006-02-09 | Available |
| W4NMF | 9 | 53 | 2006-05-02 | 2008-05-03 | Available |
| W4NMG | 8 | 53 | — | — | Available |
| W4NMH | 9 | 51 | 2027-02-09 | — | Active (Vanity) |
| W4NMI | 10 | 47 | 2008-05-28 | 2010-05-29 | Available |
| W4NMJ | 10 | 57 | 2035-07-10 | — | Active (Vanity) |
| W4NMK | 9 | 53 | 2013-07-22 | 2015-07-23 | Available |
| W4NML | 9 | 53 | 2032-09-24 | — | Active |
| W4NMM | 8 | 51 | 2014-11-07 | 2016-11-08 | Available |
| W4NMN | 10 | 49 | 2033-07-28 | — | Active (Vanity) |
| W4NMO | 9 | 55 | — | — | Available |
| W4NMP | 9 | 55 | 2036-05-03 | — | Active |
| W4NMQ | 9 | 57 | — | — | Available |
| W4NMR | 10 | 51 | 2030-04-28 | — | Active (Vanity) |
| W4NMS | 10 | 49 | 2025-12-09 | 2027-12-10 | Canceled (grace period) |
| W4NMT | 9 | 47 | 2031-02-03 | — | Active (Vanity) |
| W4NMU | 10 | 51 | 2005-02-02 | 2007-02-03 | Available |
| W4NMV | 9 | 53 | — | — | Available |
| W4NMW | 9 | 53 | 2028-07-03 | — | Active (Vanity) |
| W4NMX | 9 | 55 | 2014-03-15 | 2016-03-16 | Available |
| W4NMY | 9 | 57 | 2031-11-19 | — | Active (Vanity) |
| W4NMZ | 9 | 55 | — | — | Available |
| W4NNA | 11 | 47 | 2028-05-08 | — | Active |
| W4NNB | 11 | 51 | 2014-12-06 | 2016-12-07 | Available |
| W4NNC | 11 | 53 | — | — | Available |
| W4NND | 11 | 49 | 2008-02-20 | 2010-02-21 | Available |
| W4NNE | 11 | 43 | 2018-01-15 | 2020-01-16 | Available |
| W4NNF | 11 | 51 | 2036-03-22 | — | Active (Vanity) |
| W4NNG | 10 | 51 | 2036-02-16 | — | Active |
| W4NNH | 11 | 49 | 2032-01-24 | — | Active (Vanity) |
| W4NNI | 12 | 45 | 2005-01-29 | 2007-01-30 | Available |
| W4NNJ | 12 | 55 | 2005-08-21 | 2007-08-22 | Available |
| W4NNK | 11 | 51 | 2032-08-14 | — | Active (Vanity) |
| W4NNL | 11 | 51 | 2025-09-15 | — | Active (Vanity) |
| W4NNM | 10 | 49 | 2004-05-24 | 2006-05-25 | Available |
| W4NNN | 12 | 47 | 2036-06-16 | — | Active (Vanity) |
| W4NNO | 11 | 53 | 2030-03-17 | — | Active (Vanity) |
| W4NNP | 11 | 53 | 2028-05-20 | — | Active (Vanity) |
| W4NNQ | 11 | 55 | 2017-12-18 | 2019-12-19 | Available |
| W4NNR | 12 | 49 | 2014-02-22 | 2016-02-23 | Available |
| W4NNS | 12 | 47 | — | — | Available |
| W4NNT | 11 | 45 | — | — | Available |
| W4NNU | 12 | 49 | 2027-02-24 | — | Active |
| W4NNV | 11 | 51 | — | — | Available |
| W4NNW | 11 | 51 | — | — | Available |
| W4NNX | 11 | 53 | 2034-01-27 | — | Active (Vanity) |
| W4NNY | 11 | 55 | — | — | Available |
| W4NNZ | 11 | 53 | — | — | Available |
| W4NOA | 10 | 53 | 2030-03-20 | — | Active (Vanity) |
| W4NOB | 10 | 57 | 2024-04-22 | 2026-04-23 | Available |
| W4NOC | 10 | 59 | 2033-03-23 | — | Active (Vanity) |
| W4NOD | 10 | 55 | 2032-12-20 | — | Active (Vanity) |
| W4NOE | 10 | 49 | 2036-02-26 | — | Active (Vanity) |
| W4NOF | 10 | 57 | — | — | Available |