District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4NND | 12 | 45 | 2033-10-11 | — | Active |
| N4NNE | 12 | 39 | 2028-08-06 | — | Active |
| N4NNF | 12 | 47 | — | — | Available |
| N4NNG | 11 | 47 | — | — | Available |
| N4NNH | 12 | 45 | — | — | Available |
| N4NNI | 13 | 41 | 2002-02-18 | 2004-02-19 | Available |
| N4NNJ | 13 | 51 | 2015-11-28 | 2017-11-29 | Available |
| N4NNK | 12 | 47 | 2031-02-13 | — | Active (Vanity) |
| N4NNL | 12 | 47 | 2027-08-28 | — | Active |
| N4NNM | 11 | 45 | 2025-11-28 | — | Active |
| N4NNN | 13 | 43 | 2032-11-03 | — | Active |
| N4NNO | 12 | 49 | 2035-07-18 | — | Active (Vanity) |
| N4NNP | 12 | 49 | 2019-01-06 | 2021-01-07 | Available |
| N4NNQ | 12 | 51 | 2006-08-22 | 2008-08-23 | Available |
| N4NNR | 13 | 45 | 2028-10-02 | — | Active (Vanity) |
| N4NNS | 13 | 43 | 2033-04-28 | — | Active (Vanity) |
| N4NNT | 12 | 41 | 2030-03-20 | — | Active (Vanity) |
| N4NNU | 13 | 45 | 2006-03-04 | 2008-03-05 | Available |
| N4NNV | 12 | 47 | 2021-12-28 | 2023-12-29 | Available |
| N4NNW | 12 | 47 | 2005-11-28 | 2007-11-29 | Available |
| N4NNX | 12 | 49 | 2030-03-03 | — | Active (Vanity) |
| N4NNY | 12 | 51 | 2022-01-15 | 2024-01-16 | Available |
| N4NNZ | 12 | 49 | 2012-07-03 | 2014-07-04 | Available |
| N4NOA | 11 | 49 | 2031-12-24 | — | Active (Vanity) |
| N4NOB | 11 | 53 | 2027-02-06 | — | Active |
| N4NOC | 11 | 55 | 2025-11-28 | — | Active |
| N4NOD | 11 | 51 | 2029-08-28 | — | Active (Vanity) |
| N4NOE | 11 | 45 | 2025-07-02 | — | Active (Vanity) |
| N4NOF | 11 | 53 | 2023-04-23 | 2025-04-24 | Available |
| N4NOG | 10 | 53 | 2017-11-20 | 2019-11-21 | Available |
| N4NOH | 11 | 51 | 2036-06-11 | — | Active |
| N4NOI | 12 | 47 | 2015-11-28 | 2017-11-29 | Available |
| N4NOJ | 12 | 57 | 2025-11-28 | — | Active |
| N4NOK | 11 | 53 | 2005-11-28 | 2007-11-29 | Available |
| N4NOL | 11 | 53 | 2007-07-11 | 2009-07-12 | Available |
| N4NOM | 10 | 51 | 2027-09-19 | — | Active |
| N4NON | 12 | 49 | 2026-04-06 | — | Active |
| N4NOO | 11 | 55 | 2036-02-17 | — | Active |
| N4NOP | 11 | 55 | 2036-02-28 | — | Active |
| N4NOQ | 11 | 57 | 2002-04-21 | 2004-04-22 | Available |
| N4NOR | 12 | 51 | 2030-07-28 | — | Active (Vanity) |
| N4NOS | 12 | 49 | — | — | Available |
| N4NOT | 11 | 47 | 2029-06-21 | — | Active |
| N4NOU | 12 | 51 | 2005-12-05 | 2007-12-06 | Available |
| N4NOV | 11 | 53 | 2033-10-28 | — | Active (Vanity) |
| N4NOW | 11 | 53 | 2031-11-23 | — | Active (Vanity) |
| N4NOX | 11 | 55 | 2035-12-04 | — | Active |
| N4NOY | 11 | 57 | 2036-03-14 | — | Active |
| N4NOZ | 11 | 55 | 2023-03-02 | 2025-03-03 | Available |
| N4NPA | 11 | 49 | 1998-10-18 | 2000-10-19 | Available |
| N4NPB | 11 | 53 | — | — | Available |
| N4NPC | 11 | 55 | — | — | Available |
| N4NPD | 11 | 51 | 2033-12-07 | — | Active |
| N4NPE | 11 | 45 | — | — | Available |
| N4NPF | 11 | 53 | — | — | Available |
| N4NPG | 10 | 53 | 2034-05-06 | — | Active (Vanity) |
| N4NPH | 11 | 51 | 2027-01-16 | — | Active |
| N4NPI | 12 | 47 | 2026-04-05 | — | Active |
| N4NPJ | 12 | 57 | — | — | Available |
| N4NPK | 11 | 53 | — | — | Available |
| N4NPL | 11 | 53 | — | — | Available |
| N4NPM | 10 | 51 | 2035-10-04 | — | Active |
| N4NPN | 12 | 49 | 2036-06-26 | — | Active (Vanity) |
| N4NPO | 11 | 55 | 2025-05-05 | — | Active |
| N4NPP | 11 | 55 | 2026-05-02 | — | Active |
| N4NPQ | 11 | 57 | 2014-04-25 | 2016-04-26 | Available |
| N4NPR | 12 | 51 | 2033-09-19 | — | Active (Vanity) |
| N4NPS | 12 | 49 | — | — | Available |
| N4NPT | 11 | 47 | 2029-07-26 | — | Active |
| N4NPU | 12 | 51 | 1998-01-14 | 2000-01-15 | Available |
| N4NPV | 11 | 53 | — | — | Available |
| N4NPW | 11 | 53 | 2015-12-01 | 2017-12-02 | Available |
| N4NPX | 11 | 55 | 2036-01-16 | — | Active |
| N4NPY | 11 | 57 | 2036-01-24 | — | Active |
| N4NPZ | 11 | 55 | 2017-03-24 | 2019-03-25 | Available |
| N4NQA | 11 | 51 | — | — | Available |
| N4NQB | 11 | 55 | 2036-05-31 | — | Active |
| N4NQC | 11 | 57 | — | — | Available |
| N4NQD | 11 | 53 | 2030-12-11 | — | Active |
| N4NQE | 11 | 47 | 2028-04-16 | — | Active |
| N4NQF | 11 | 55 | 2005-12-22 | 2008-03-02 | Available |
| N4NQG | 10 | 55 | 2025-06-28 | — | Active |
| N4NQH | 11 | 53 | 2016-02-23 | 2018-02-24 | Available |
| N4NQI | 12 | 49 | — | — | Available |
| N4NQJ | 12 | 59 | 2002-01-21 | 2004-01-22 | Available |
| N4NQK | 11 | 55 | 2027-04-28 | — | Active |
| N4NQL | 11 | 55 | — | — | Available |
| N4NQM | 10 | 53 | 2016-04-11 | 2018-04-12 | Available |
| N4NQN | 12 | 51 | — | — | Available |
| N4NQO | 11 | 57 | 2025-12-15 | — | Active |
| N4NQP | 11 | 57 | 2016-03-20 | 2018-03-21 | Available |
| N4NQQ | 11 | 59 | — | — | Available |
| N4NQR | 12 | 53 | 2006-02-28 | 2008-02-29 | Available |
| N4NQS | 12 | 51 | 2007-10-15 | 2009-10-16 | Available |
| N4NQT | 11 | 49 | — | — | Available |
| N4NQU | 12 | 53 | 2028-02-17 | — | Active |
| N4NQV | 11 | 55 | 2036-04-15 | — | Active (Vanity) |
| N4NQW | 11 | 55 | 2032-02-11 | — | Active |
| N4NQX | 11 | 57 | — | — | Available |
| N4NQY | 11 | 59 | 2029-03-21 | — | Active |