District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4XSS | 12 | 49 | 2031-12-18 | — | Active (Vanity) |
| N4XST | 11 | 47 | 2006-05-20 | 2008-05-21 | Available |
| N4XSU | 12 | 51 | 2010-01-02 | 2012-01-03 | Available |
| N4XSV | 11 | 53 | 2003-02-23 | 2005-02-24 | Available |
| N4XSW | 11 | 53 | 2001-02-05 | 2003-02-06 | Available |
| N4XSX | 11 | 55 | 2000-01-02 | 2002-01-03 | Available |
| N4XSY | 11 | 57 | 2030-12-18 | — | Active |
| N4XSZ | 11 | 55 | — | — | Available |
| N4XTA | 10 | 47 | 2010-01-02 | 2012-01-03 | Available |
| N4XTB | 10 | 51 | 2003-01-05 | 2005-01-06 | Available |
| N4XTC | 10 | 53 | 2029-06-04 | — | Active (Vanity) |
| N4XTD | 10 | 49 | 2034-02-06 | — | Active |
| N4XTE | 10 | 43 | 2010-01-02 | 2012-01-03 | Available |
| N4XTF | 10 | 51 | 2002-07-12 | 2004-07-13 | Available |
| N4XTG | 9 | 51 | 2020-01-13 | 2022-01-14 | Available |
| N4XTH | 10 | 49 | 2035-11-20 | — | Active |
| N4XTI | 11 | 45 | 2031-06-11 | — | Active |
| N4XTJ | 11 | 55 | 2031-02-21 | — | Active |
| N4XTK | 10 | 51 | 2030-01-02 | — | Active |
| N4XTL | 10 | 51 | 2031-07-20 | — | Active (Vanity) |
| N4XTM | 9 | 49 | 2009-02-03 | 2011-02-04 | Available |
| N4XTN | 11 | 47 | 2000-01-09 | 2002-01-10 | Available |
| N4XTO | 10 | 53 | — | — | Available |
| N4XTP | 10 | 53 | 2034-05-11 | — | Active |
| N4XTQ | 10 | 55 | 2011-12-11 | 2013-12-12 | Available |
| N4XTR | 11 | 49 | 2030-01-09 | — | Active |
| N4XTS | 11 | 47 | 2019-02-23 | 2021-02-24 | Available |
| N4XTT | 10 | 45 | 2033-05-02 | — | Active (Vanity) |
| N4XTU | 11 | 49 | 2000-01-09 | 2002-01-10 | Available |
| N4XTV | 10 | 51 | 2010-11-27 | 2012-11-28 | Available |
| N4XTW | 10 | 51 | 2034-11-19 | — | Active (Vanity) |
| N4XTX | 10 | 53 | — | — | Pending Application |
| N4XTY | 10 | 55 | 2000-05-29 | 2002-05-30 | Available |
| N4XTZ | 10 | 53 | 2028-04-03 | — | Active (Vanity) |
| N4XUA | 11 | 51 | 2000-01-09 | 2002-01-10 | Available |
| N4XUB | 11 | 55 | 2026-12-13 | — | Active (Vanity) |
| N4XUC | 11 | 57 | 2000-01-09 | 2002-01-10 | Available |
| N4XUD | 11 | 53 | 2032-11-04 | — | Active (Vanity) |
| N4XUE | 11 | 47 | 2031-07-16 | — | Active |
| N4XUF | 11 | 55 | 2022-01-04 | 2024-01-05 | Available |
| N4XUG | 10 | 55 | 2000-01-09 | 2002-01-10 | Available |
| N4XUH | 11 | 53 | 2002-02-11 | 2004-02-12 | Available |
| N4XUI | 12 | 49 | 2030-01-09 | — | Active |
| N4XUJ | 12 | 59 | 2000-01-09 | 2002-01-10 | Available |
| N4XUK | 11 | 55 | 2000-01-09 | 2002-01-10 | Available |
| N4XUL | 11 | 55 | 2000-10-23 | 2002-10-24 | Available |
| N4XUM | 10 | 53 | 2021-08-20 | 2023-08-21 | Available |
| N4XUN | 12 | 51 | 2032-06-23 | — | Active |
| N4XUO | 11 | 57 | 2010-01-09 | 2012-01-10 | Available |
| N4XUP | 11 | 57 | — | — | Available |
| N4XUQ | 11 | 59 | 2020-01-09 | 2022-01-10 | Available |
| N4XUR | 12 | 53 | 2010-01-09 | 2012-01-10 | Available |
| N4XUS | 12 | 51 | 2034-01-04 | — | Active |
| N4XUT | 11 | 49 | 2020-05-31 | 2022-06-01 | Available |
| N4XUU | 12 | 53 | 2010-01-09 | 2012-01-10 | Available |
| N4XUV | 11 | 55 | 2030-03-25 | — | Active |
| N4XUW | 11 | 55 | 2010-06-05 | 2012-06-06 | Available |
| N4XUX | 11 | 57 | 2025-10-02 | — | Active (Vanity) |
| N4XUY | 11 | 59 | 2030-01-09 | — | Active |
| N4XUZ | 11 | 57 | 2000-01-09 | 2002-01-10 | Available |
| N4XVA | 10 | 53 | 2000-01-16 | 2002-01-17 | Available |
| N4XVB | 10 | 57 | 2033-04-18 | — | Active |
| N4XVC | 10 | 59 | 2000-01-16 | 2002-01-17 | Available |
| N4XVD | 10 | 55 | 2010-01-16 | 2012-01-17 | Available |
| N4XVE | 10 | 49 | 2030-01-16 | — | Active |
| N4XVF | 10 | 57 | 2020-01-16 | 2022-01-17 | Available |
| N4XVG | 9 | 57 | 2000-01-16 | 2002-01-17 | Available |
| N4XVH | 10 | 55 | 2000-01-16 | 2002-01-17 | Available |
| N4XVI | 11 | 51 | 2028-12-31 | — | Active |
| N4XVJ | 11 | 61 | 2031-01-24 | — | Active |
| N4XVK | 10 | 57 | 2031-03-31 | — | Active |
| N4XVL | 10 | 57 | 2000-01-16 | 2002-01-17 | Available |
| N4XVM | 9 | 55 | 2000-01-16 | 2002-01-17 | Available |
| N4XVN | 11 | 53 | 2000-01-16 | 2002-01-17 | Available |
| N4XVO | 10 | 59 | 2000-01-16 | 2002-01-17 | Available |
| N4XVP | 10 | 59 | 2024-03-05 | 2026-03-06 | Available |
| N4XVQ | 10 | 61 | — | — | Available |
| N4XVR | 11 | 55 | 2010-01-16 | 2012-01-17 | Available |
| N4XVS | 11 | 53 | 2010-01-16 | 2012-01-17 | Available |
| N4XVT | 10 | 51 | 2031-01-29 | — | Active |
| N4XVU | 11 | 55 | 2013-01-05 | 2015-01-06 | Available |
| N4XVV | 10 | 57 | 2020-01-16 | 2022-01-17 | Available |
| N4XVW | 10 | 57 | — | — | Available |
| N4XVX | 10 | 59 | 2034-03-04 | — | Active (Vanity) |
| N4XVY | 10 | 61 | 1998-03-03 | 2000-03-04 | Available |
| N4XVZ | 10 | 59 | 2030-01-23 | — | Active |
| N4XWA | 10 | 53 | 2004-06-11 | 2006-06-12 | Available |
| N4XWB | 10 | 57 | 2010-11-03 | 2012-11-04 | Available |
| N4XWC | 10 | 59 | 2034-01-30 | — | Active |
| N4XWD | 10 | 55 | 2033-03-02 | — | Active |
| N4XWE | 10 | 49 | 2033-06-01 | — | Active |
| N4XWF | 10 | 57 | 2010-01-23 | 2012-01-24 | Available |
| N4XWG | 9 | 57 | 2022-06-25 | 2024-06-26 | Available |
| N4XWH | 10 | 55 | 2034-12-18 | — | Active |
| N4XWI | 11 | 51 | 2013-06-22 | 2015-06-23 | Available |
| N4XWJ | 11 | 61 | 2020-01-23 | 2022-01-24 | Available |
| N4XWK | 10 | 57 | 2000-01-23 | 2002-01-24 | Available |
| N4XWL | 10 | 57 | 2002-04-21 | 2004-04-22 | Available |
| N4XWM | 9 | 55 | 2030-01-23 | — | Active |
| N4XWN | 11 | 53 | 2030-01-23 | — | Active |