District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4EYB | 10 | 51 | — | — | Available |
| N4EYC | 10 | 53 | 2026-03-26 | — | Active |
| N4EYD | 10 | 49 | — | — | Available |
| N4EYE | 10 | 43 | 2028-05-30 | — | Active (Vanity) |
| N4EYF | 10 | 51 | 2025-11-02 | — | Active |
| N4EYG | 9 | 51 | — | — | Available |
| N4EYH | 10 | 49 | 2034-02-27 | — | Active (Vanity) |
| N4EYI | 11 | 45 | — | — | Available |
| N4EYJ | 11 | 55 | — | — | Available |
| N4EYK | 10 | 51 | — | — | Available |
| N4EYL | 10 | 51 | 2026-06-16 | — | Active |
| N4EYM | 9 | 49 | — | — | Available |
| N4EYN | 11 | 47 | 2007-05-30 | 2009-05-31 | Available |
| N4EYO | 10 | 53 | 2011-04-09 | 2013-04-10 | Available |
| N4EYP | 10 | 53 | 2006-01-10 | 2008-01-11 | Available |
| N4EYQ | 10 | 55 | — | — | Available |
| N4EYR | 11 | 49 | — | — | Available |
| N4EYS | 11 | 47 | — | — | Available |
| N4EYT | 10 | 45 | — | — | Available |
| N4EYU | 11 | 49 | — | — | Available |
| N4EYV | 10 | 51 | 2016-05-15 | 2018-05-16 | Available |
| N4EYW | 10 | 51 | — | — | Available |
| N4EYX | 10 | 53 | 1999-11-07 | 2001-11-08 | Available |
| N4EYY | 10 | 55 | 2005-12-05 | 2007-12-06 | Available |
| N4EYZ | 10 | 53 | 2036-05-06 | — | Active |
| N4EZA | 10 | 45 | 2008-11-07 | 2010-11-08 | Available |
| N4EZB | 10 | 49 | 2006-01-24 | 2008-01-25 | Available |
| N4EZC | 10 | 51 | 2004-05-24 | 2006-05-25 | Available |
| N4EZD | 10 | 47 | — | — | Available |
| N4EZE | 10 | 41 | 2028-06-03 | — | Active (Vanity) |
| N4EZF | 10 | 49 | — | — | Available |
| N4EZG | 9 | 49 | 2010-09-17 | 2012-09-18 | Available |
| N4EZH | 10 | 47 | — | — | Available |
| N4EZI | 11 | 43 | 2005-09-13 | 2007-09-14 | Available |
| N4EZJ | 11 | 53 | 2026-04-01 | — | Active |
| N4EZK | 10 | 49 | 2022-03-30 | 2024-03-31 | Available |
| N4EZL | 10 | 49 | — | — | Available |
| N4EZM | 9 | 47 | 2028-08-14 | — | Active |
| N4EZN | 11 | 45 | — | — | Available |
| N4EZO | 10 | 51 | 2006-12-03 | 2008-12-04 | Available |
| N4EZP | 10 | 51 | — | — | Available |
| N4EZQ | 10 | 53 | 2026-04-05 | — | Active |
| N4EZR | 11 | 47 | 2021-04-10 | 2023-04-11 | Available |
| N4EZS | 11 | 45 | 2007-07-22 | 2009-07-23 | Available |
| N4EZT | 10 | 43 | — | — | Available |
| N4EZU | 11 | 47 | 2006-06-13 | 2008-06-14 | Available |
| N4EZV | 10 | 49 | 2016-07-08 | 2018-07-09 | Available |
| N4EZW | 10 | 49 | — | — | Available |
| N4EZX | 10 | 51 | 2028-04-24 | — | Active (Vanity) |
| N4EZY | 10 | 53 | 2036-09-27 | — | Active (Vanity) |
| N4EZZ | 10 | 51 | 2027-03-20 | — | Active (Vanity) |
| N4FAA | 10 | 47 | 2028-06-08 | — | Active |
| N4FAB | 10 | 51 | 2025-04-18 | — | Active |
| N4FAC | 10 | 53 | 2031-12-23 | — | Active (Vanity) |
| N4FAD | 10 | 49 | 2036-06-23 | — | Active |
| N4FAE | 10 | 43 | 2030-01-25 | — | Active (Vanity) |
| N4FAF | 10 | 51 | 2028-05-05 | — | Active (Vanity) |
| N4FAG | 9 | 51 | — | — | Available |
| N4FAH | 10 | 49 | 2027-10-06 | — | Active |
| N4FAI | 11 | 45 | 2008-06-24 | 2010-06-25 | Available |
| N4FAJ | 11 | 55 | — | — | Available |
| N4FAK | 10 | 51 | 2016-06-10 | 2018-06-11 | Available |
| N4FAL | 10 | 51 | 2018-06-24 | 2020-06-25 | Available |
| N4FAM | 9 | 49 | 2027-02-22 | — | Active (Vanity) |
| N4FAN | 11 | 47 | 2028-10-22 | — | Active |
| N4FAO | 10 | 53 | 2006-04-15 | 2008-04-16 | Available |
| N4FAP | 10 | 53 | 2024-05-10 | 2026-05-11 | Available |
| N4FAQ | 10 | 55 | 2034-02-17 | — | Active (Vanity) |
| N4FAR | 11 | 49 | 2028-08-15 | — | Active (Vanity) |
| N4FAS | 11 | 47 | 2035-04-21 | — | Active |
| N4FAT | 10 | 45 | 2035-06-26 | — | Active |
| N4FAU | 11 | 49 | 2018-02-28 | 2020-02-29 | Available |
| N4FAV | 10 | 51 | 2031-04-30 | — | Active (Vanity) |
| N4FAW | 10 | 51 | — | — | Available |
| N4FAX | 10 | 53 | 2037-01-11 | — | Active |
| N4FAY | 10 | 55 | 2028-07-03 | — | Active (Vanity) |
| N4FAZ | 10 | 53 | 2026-05-16 | — | Active |
| N4FBA | 10 | 51 | — | — | Available |
| N4FBB | 10 | 55 | 2031-05-11 | — | Active (Vanity) |
| N4FBC | 10 | 57 | 2035-06-28 | — | Active (Vanity) |
| N4FBD | 10 | 53 | 2016-03-18 | 2018-03-19 | Available |
| N4FBE | 10 | 47 | — | — | Available |
| N4FBF | 10 | 55 | 2028-06-08 | — | Active |
| N4FBG | 9 | 55 | 2035-01-03 | — | Active (Vanity) |
| N4FBH | 10 | 53 | 2005-12-07 | 2007-12-08 | Available |
| N4FBI | 11 | 49 | 2034-09-21 | — | Active (Vanity) |
| N4FBJ | 11 | 59 | 2028-05-24 | — | Active (Vanity) |
| N4FBK | 10 | 55 | — | — | Available |
| N4FBL | 10 | 55 | 2002-09-13 | 2004-09-14 | Available |
| N4FBM | 9 | 53 | 2035-06-26 | — | Active |
| N4FBN | 11 | 51 | 2027-11-04 | — | Active |
| N4FBO | 10 | 57 | 2036-03-25 | — | Active (Vanity) |
| N4FBP | 10 | 57 | 2016-12-06 | 2018-12-07 | Available |
| N4FBQ | 10 | 59 | 2029-01-08 | — | Active |
| N4FBR | 11 | 53 | — | — | Available |
| N4FBS | 11 | 51 | — | — | Available |
| N4FBT | 10 | 49 | — | — | Available |
| N4FBU | 11 | 53 | 2003-09-28 | 2005-09-29 | Available |
| N4FBV | 10 | 55 | — | — | Available |
| N4FBW | 10 | 55 | 2026-12-18 | — | Active |