District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4XLA | 10 | 53 | 1999-11-14 | 2001-11-15 | Available |
| N4XLB | 10 | 57 | 1999-11-14 | 2001-11-15 | Available |
| N4XLC | 10 | 59 | 2015-02-12 | 2017-02-13 | Available |
| N4XLD | 10 | 55 | 2025-03-29 | 2027-03-30 | Canceled (grace period) |
| N4XLE | 10 | 49 | 2029-11-21 | — | Active |
| N4XLF | 10 | 57 | 1997-09-17 | 1999-09-18 | Available |
| N4XLG | 9 | 57 | 2030-08-28 | — | Active |
| N4XLH | 10 | 55 | 1999-11-21 | 2001-11-22 | Available |
| N4XLI | 11 | 51 | 2034-01-04 | — | Active |
| N4XLJ | 11 | 61 | 2009-07-26 | 2011-07-27 | Available |
| N4XLK | 10 | 57 | 2001-04-23 | 2003-04-24 | Available |
| N4XLL | 10 | 57 | 2021-04-23 | 2023-04-24 | Available |
| N4XLM | 9 | 55 | 1999-11-21 | 2001-11-22 | Available |
| N4XLN | 11 | 53 | 2009-03-02 | 2011-03-03 | Available |
| N4XLO | 10 | 59 | 2011-08-03 | 2013-08-04 | Available |
| N4XLP | 10 | 59 | 2032-10-13 | — | Active |
| N4XLQ | 10 | 61 | — | — | Available |
| N4XLR | 11 | 55 | 2029-11-21 | — | Active |
| N4XLS | 11 | 53 | 2019-07-20 | 2021-07-21 | Available |
| N4XLT | 10 | 51 | 2036-03-10 | — | Active (Vanity) |
| N4XLU | 11 | 55 | 2030-10-14 | — | Active |
| N4XLV | 10 | 57 | 2009-07-15 | 2011-07-16 | Available |
| N4XLW | 10 | 57 | 1999-11-28 | 2001-11-29 | Available |
| N4XLX | 10 | 59 | 1999-11-28 | 2001-11-29 | Available |
| N4XLY | 10 | 61 | 2009-08-03 | 2011-08-04 | Available |
| N4XLZ | 10 | 59 | 2019-11-28 | 2021-11-29 | Available |
| N4XMA | 9 | 51 | 2031-10-02 | — | Active (Vanity) |
| N4XMB | 9 | 55 | 2009-11-28 | 2011-11-29 | Available |
| N4XMC | 9 | 57 | 1999-11-28 | 2001-11-29 | Available |
| N4XMD | 9 | 53 | 2021-08-27 | 2023-08-28 | Available |
| N4XME | 9 | 47 | 2001-02-12 | 2003-02-13 | Available |
| N4XMF | 9 | 55 | 1999-12-10 | 2001-12-11 | Available |
| N4XMG | 8 | 55 | 2022-10-13 | 2024-10-14 | Available |
| N4XMH | 9 | 53 | 2022-10-18 | 2024-10-19 | Available |
| N4XMI | 10 | 49 | 2009-12-05 | 2011-12-06 | Available |
| N4XMJ | 10 | 59 | 2021-06-26 | 2023-06-27 | Available |
| N4XMK | 9 | 55 | 2020-03-28 | 2022-03-29 | Available |
| N4XML | 9 | 55 | 2029-12-05 | — | Active |
| N4XMM | 8 | 53 | 2031-05-21 | — | Active (Vanity) |
| N4XMN | 10 | 51 | 1999-12-05 | 2001-12-06 | Available |
| N4XMO | 9 | 57 | 2005-06-06 | 2007-06-07 | Available |
| N4XMP | 9 | 57 | — | — | Available |
| N4XMQ | 9 | 59 | 2009-12-05 | 2011-12-06 | Available |
| N4XMR | 10 | 53 | 2029-12-05 | — | Active |
| N4XMS | 10 | 51 | 2029-12-05 | — | Active |
| N4XMT | 9 | 49 | 2019-12-05 | 2021-12-06 | Available |
| N4XMU | 10 | 53 | 2012-07-28 | 2014-07-29 | Available |
| N4XMV | 9 | 55 | — | — | Available |
| N4XMW | 9 | 55 | 2030-03-06 | — | Active |
| N4XMX | 9 | 57 | 2020-02-27 | 2022-02-28 | Available |
| N4XMY | 9 | 59 | 2029-12-05 | — | Active |
| N4XMZ | 9 | 57 | 2034-11-07 | — | Active (Vanity) |
| N4XNA | 11 | 49 | 2009-12-12 | 2011-12-13 | Available |
| N4XNB | 11 | 53 | 1999-12-12 | 2001-12-13 | Available |
| N4XNC | 11 | 55 | — | — | Available |
| N4XND | 11 | 51 | 2029-12-12 | — | Active |
| N4XNE | 11 | 45 | 2010-03-30 | 2012-03-31 | Available |
| N4XNF | 11 | 53 | — | — | Available |
| N4XNG | 10 | 53 | 1999-12-12 | 2001-12-13 | Available |
| N4XNH | 11 | 51 | — | — | Available |
| N4XNI | 12 | 47 | 2021-07-28 | 2023-07-29 | Available |
| N4XNJ | 12 | 57 | — | — | Available |
| N4XNK | 11 | 53 | 1999-12-12 | 2001-12-13 | Available |
| N4XNL | 11 | 53 | 1999-12-12 | 2001-12-13 | Available |
| N4XNM | 10 | 51 | 2000-10-12 | 2002-10-13 | Available |
| N4XNN | 12 | 49 | 1999-12-12 | 2001-12-13 | Available |
| N4XNO | 11 | 55 | 2030-09-09 | — | Active |
| N4XNP | 11 | 55 | 2010-03-31 | 2012-04-01 | Available |
| N4XNQ | 11 | 57 | 2030-03-30 | — | Active |
| N4XNR | 12 | 51 | 2033-05-18 | — | Active |
| N4XNS | 12 | 49 | 2004-02-08 | 2006-02-09 | Available |
| N4XNT | 11 | 47 | 1999-12-12 | 2001-12-13 | Available |
| N4XNU | 12 | 51 | 2013-03-30 | 2015-03-31 | Available |
| N4XNV | 11 | 53 | 1998-10-23 | 2000-10-24 | Available |
| N4XNW | 11 | 53 | 1999-12-12 | 2001-12-13 | Available |
| N4XNX | 11 | 55 | 2000-09-04 | 2002-09-05 | Available |
| N4XNY | 11 | 57 | 2009-12-12 | 2011-12-13 | Available |
| N4XNZ | 11 | 55 | 2029-12-12 | — | Active |
| N4XOA | 10 | 55 | 2004-08-30 | 2006-08-31 | Available |
| N4XOB | 10 | 59 | 1999-12-12 | 2001-12-13 | Available |
| N4XOC | 10 | 61 | 1999-12-12 | 2001-12-13 | Available |
| N4XOD | 10 | 57 | 2019-12-12 | 2021-12-13 | Available |
| N4XOE | 10 | 51 | 2023-02-19 | 2025-02-20 | Available |
| N4XOF | 10 | 59 | 2030-05-01 | — | Active |
| N4XOG | 9 | 59 | 2007-06-05 | 2009-06-06 | Available |
| N4XOH | 10 | 57 | 1999-12-12 | 2001-12-13 | Available |
| N4XOI | 11 | 53 | 2011-03-15 | 2013-03-16 | Available |
| N4XOJ | 11 | 63 | — | — | Available |
| N4XOK | 10 | 59 | 2030-05-01 | — | Active |
| N4XOL | 10 | 59 | 2030-01-29 | — | Active |
| N4XOM | 9 | 57 | 2029-12-12 | — | Active |
| N4XON | 11 | 55 | 2027-02-28 | — | Active (Vanity) |
| N4XOO | 10 | 61 | 1999-12-12 | 2001-12-13 | Available |
| N4XOP | 10 | 61 | 1999-12-12 | 2001-12-13 | Available |
| N4XOQ | 10 | 63 | 2019-12-12 | 2021-12-13 | Available |
| N4XOR | 11 | 57 | 2019-02-05 | 2021-02-06 | Available |
| N4XOS | 11 | 55 | 2029-03-09 | — | Active |
| N4XOT | 10 | 53 | 2021-09-10 | 2023-09-11 | Available |
| N4XOU | 11 | 57 | 2019-12-19 | 2021-12-20 | Available |
| N4XOV | 10 | 59 | 2036-07-08 | — | Active (Vanity) |