District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4WRU | 12 | 51 | 2013-03-01 | 2015-03-02 | Available |
| N4WRV | 11 | 53 | 2001-02-12 | 2003-02-13 | Available |
| N4WRW | 11 | 53 | 2027-07-03 | — | Active (Vanity) |
| N4WRX | 11 | 55 | 2025-01-31 | — | Active (Vanity) |
| N4WRY | 11 | 57 | 2033-01-18 | — | Active (Vanity) |
| N4WRZ | 11 | 55 | 2029-06-04 | — | Active |
| N4WSA | 11 | 47 | 2009-03-17 | 2011-03-18 | Available |
| N4WSB | 11 | 51 | 2030-02-09 | — | Active |
| N4WSC | 11 | 53 | 2035-01-30 | — | Active (Vanity) |
| N4WSD | 11 | 49 | 2034-02-13 | — | Active (Vanity) |
| N4WSE | 11 | 43 | 2022-11-09 | 2024-11-10 | Available |
| N4WSF | 11 | 51 | 2029-11-02 | — | Active (Vanity) |
| N4WSG | 10 | 51 | 1999-08-22 | 2001-08-23 | Available |
| N4WSH | 11 | 49 | 2029-04-28 | — | Active |
| N4WSI | 12 | 45 | 2022-10-13 | 2024-10-14 | Available |
| N4WSJ | 12 | 55 | 2029-02-25 | — | Active |
| N4WSK | 11 | 51 | 2035-10-09 | — | Active (Vanity) |
| N4WSL | 11 | 51 | 2020-03-03 | 2022-03-04 | Available |
| N4WSM | 10 | 49 | 2035-10-01 | — | Active (Vanity) |
| N4WSN | 12 | 47 | 2029-04-12 | — | Active |
| N4WSO | 11 | 53 | 2009-04-13 | 2011-04-14 | Available |
| N4WSP | 11 | 53 | 2024-03-05 | 2026-03-06 | Available |
| N4WSQ | 11 | 55 | 2029-07-13 | — | Active |
| N4WSR | 12 | 49 | 2013-02-06 | 2015-02-07 | Available |
| N4WSS | 12 | 47 | 2019-07-06 | 2021-07-07 | Available |
| N4WST | 11 | 45 | 2019-04-16 | 2021-04-17 | Available |
| N4WSU | 12 | 49 | 2020-06-13 | 2022-06-14 | Available |
| N4WSV | 11 | 51 | 2010-02-04 | 2012-02-05 | Available |
| N4WSW | 11 | 51 | 2022-06-02 | 2024-06-03 | Available |
| N4WSX | 11 | 53 | 2032-06-22 | — | Active |
| N4WSY | 11 | 55 | 2009-08-29 | 2011-08-30 | Available |
| N4WSZ | 11 | 53 | — | — | Available |
| N4WTA | 10 | 45 | 2029-06-02 | — | Active |
| N4WTB | 10 | 49 | 2029-04-16 | — | Active |
| N4WTC | 10 | 51 | 2033-08-05 | — | Active (Vanity) |
| N4WTD | 10 | 47 | 2031-07-27 | — | Active |
| N4WTE | 10 | 41 | 2033-08-25 | — | Active (Vanity) |
| N4WTF | 10 | 49 | 2035-04-29 | — | Active (Vanity) |
| N4WTG | 9 | 49 | 2029-07-08 | — | Active |
| N4WTH | 10 | 47 | 1999-08-29 | 2001-08-30 | Available |
| N4WTI | 11 | 43 | — | — | Available |
| N4WTJ | 11 | 53 | 2031-10-18 | — | Active (Vanity) |
| N4WTK | 10 | 49 | — | — | Available |
| N4WTL | 10 | 49 | 2036-07-12 | — | Active (Vanity) |
| N4WTM | 9 | 47 | 2029-03-16 | — | Active |
| N4WTN | 11 | 45 | 2034-08-27 | — | Active (Vanity) |
| N4WTO | 10 | 51 | 2009-06-09 | 2011-06-10 | Available |
| N4WTP | 10 | 51 | 2018-02-10 | 2020-02-11 | Available |
| N4WTQ | 10 | 53 | 2019-05-03 | 2021-05-04 | Available |
| N4WTR | 11 | 47 | 2029-08-29 | — | Active |
| N4WTS | 11 | 45 | 2030-02-13 | — | Active |
| N4WTT | 10 | 43 | 2030-04-14 | — | Active (Vanity) |
| N4WTU | 11 | 47 | 2024-05-11 | 2026-05-12 | Available |
| N4WTV | 10 | 49 | 1999-08-29 | 2001-08-30 | Available |
| N4WTW | 10 | 49 | 2033-11-23 | — | Active |
| N4WTX | 10 | 51 | 2035-11-17 | — | Active (Vanity) |
| N4WTY | 10 | 53 | 2009-05-10 | 2011-05-11 | Available |
| N4WTZ | 10 | 51 | — | — | Available |
| N4WUA | 11 | 49 | 1999-09-05 | 2001-09-06 | Available |
| N4WUB | 11 | 53 | 2029-05-18 | — | Active |
| N4WUC | 11 | 55 | — | — | Available |
| N4WUD | 11 | 51 | — | — | Available |
| N4WUE | 11 | 45 | — | — | Available |
| N4WUF | 11 | 53 | 2012-07-28 | 2014-07-29 | Available |
| N4WUG | 10 | 53 | — | — | Available |
| N4WUH | 11 | 51 | — | — | Available |
| N4WUI | 12 | 47 | 2009-05-12 | 2011-05-13 | Available |
| N4WUJ | 12 | 57 | 2007-04-06 | 2009-04-07 | Available |
| N4WUK | 11 | 53 | 2011-07-09 | 2013-07-10 | Available |
| N4WUL | 11 | 53 | 2003-03-04 | 2005-03-05 | Available |
| N4WUM | 10 | 51 | 2011-05-28 | 2013-05-29 | Available |
| N4WUN | 12 | 49 | 1999-09-05 | 2001-09-06 | Available |
| N4WUO | 11 | 55 | 2030-05-22 | — | Active |
| N4WUP | 11 | 55 | 2029-06-12 | — | Active |
| N4WUQ | 11 | 57 | 2009-10-23 | 2011-10-24 | Available |
| N4WUR | 12 | 51 | 2012-11-03 | 2014-11-04 | Available |
| N4WUS | 12 | 49 | 2029-09-16 | — | Active |
| N4WUT | 11 | 47 | 1999-09-05 | 2001-09-06 | Available |
| N4WUU | 12 | 51 | 1999-09-05 | 2001-09-06 | Available |
| N4WUV | 11 | 53 | 2029-07-06 | — | Active |
| N4WUW | 11 | 53 | 2029-05-12 | — | Active |
| N4WUX | 11 | 55 | 2029-05-10 | — | Active |
| N4WUY | 11 | 57 | — | — | Available |
| N4WUZ | 11 | 55 | — | — | Available |
| N4WVA | 10 | 51 | 2013-11-02 | 2015-11-03 | Available |
| N4WVB | 10 | 55 | 2032-04-29 | — | Active (Vanity) |
| N4WVC | 10 | 57 | 2030-03-24 | — | Active |
| N4WVD | 10 | 53 | 1999-09-05 | 2001-09-06 | Available |
| N4WVE | 10 | 47 | 2030-10-27 | — | Active |
| N4WVF | 10 | 55 | 2020-01-13 | 2022-01-14 | Available |
| N4WVG | 9 | 55 | 2012-09-22 | 2014-09-23 | Available |
| N4WVH | 10 | 53 | 2035-01-28 | — | Active |
| N4WVI | 11 | 49 | 1999-09-05 | 2001-09-06 | Available |
| N4WVJ | 11 | 59 | 2019-12-31 | 2022-01-01 | Available |
| N4WVK | 10 | 55 | 2009-09-05 | 2011-09-06 | Available |
| N4WVL | 10 | 55 | 2029-07-09 | — | Active |
| N4WVM | 9 | 53 | 1999-09-05 | 2001-09-06 | Available |
| N4WVN | 11 | 51 | 2029-10-01 | — | Active |
| N4WVO | 10 | 57 | — | — | Available |
| N4WVP | 10 | 57 | 2033-10-26 | — | Active |