District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4CGV | 9 | 57 | — | — | Available |
| N4CGW | 9 | 57 | 2026-08-20 | — | Active (Vanity) |
| N4CGX | 9 | 59 | 2028-01-03 | — | Active (Vanity) |
| N4CGY | 9 | 61 | 2035-05-26 | — | Active |
| N4CGZ | 9 | 59 | 2006-10-17 | 2008-10-18 | Available |
| N4CHA | 10 | 51 | 2032-08-23 | — | Active (Vanity) |
| N4CHB | 10 | 55 | 2036-02-17 | — | Active (Vanity) |
| N4CHC | 10 | 57 | 2034-11-30 | — | Active (Vanity) |
| N4CHD | 10 | 53 | 2033-02-24 | — | Active (Vanity) |
| N4CHE | 10 | 47 | 2014-02-19 | 2016-02-20 | Available |
| N4CHF | 10 | 55 | 2029-07-13 | — | Active (Vanity) |
| N4CHG | 9 | 55 | 2035-06-03 | — | Active (Vanity) |
| N4CHH | 10 | 53 | — | — | Available |
| N4CHI | 11 | 49 | 2025-12-03 | — | Active |
| N4CHJ | 11 | 59 | 2014-08-06 | 2016-08-07 | Available |
| N4CHK | 10 | 55 | 2017-06-13 | 2019-06-14 | Available |
| N4CHL | 10 | 55 | 2032-06-16 | — | Active |
| N4CHM | 9 | 53 | 2005-06-28 | 2007-06-29 | Available |
| N4CHN | 11 | 51 | — | — | Available |
| N4CHO | 10 | 57 | 2033-08-05 | — | Active (Vanity) |
| N4CHP | 10 | 57 | 2034-03-25 | — | Active (Vanity) |
| N4CHQ | 10 | 59 | — | — | Available |
| N4CHR | 11 | 53 | 2036-10-31 | — | Active (Vanity) |
| N4CHS | 11 | 51 | 2035-12-05 | — | Active (Vanity) |
| N4CHT | 10 | 49 | 2024-12-08 | — | Active |
| N4CHU | 11 | 53 | — | — | Available |
| N4CHV | 10 | 55 | 2030-09-24 | — | Active |
| N4CHW | 10 | 55 | 2009-01-21 | 2011-01-22 | Available |
| N4CHX | 10 | 57 | — | — | Available |
| N4CHY | 10 | 59 | 2034-09-09 | — | Active |
| N4CHZ | 10 | 57 | — | — | Available |
| N4CIA | 11 | 47 | 2024-07-14 | 2026-07-15 | Available |
| N4CIB | 11 | 51 | 2020-12-28 | 2022-12-29 | Available |
| N4CIC | 11 | 53 | 2032-01-27 | — | Active (Vanity) |
| N4CID | 11 | 49 | 2031-10-29 | — | Active |
| N4CIE | 11 | 43 | 2029-02-01 | — | Active (Vanity) |
| N4CIF | 11 | 51 | 2024-03-05 | 2026-03-06 | Available |
| N4CIG | 10 | 51 | — | — | Available |
| N4CIH | 11 | 49 | — | — | Available |
| N4CII | 12 | 45 | 2017-03-10 | 2019-03-11 | Available |
| N4CIJ | 12 | 55 | 2003-04-13 | 2005-04-14 | Available |
| N4CIK | 11 | 51 | — | — | Available |
| N4CIL | 11 | 51 | 2006-06-12 | 2008-06-13 | Available |
| N4CIM | 10 | 49 | 2012-04-12 | 2014-04-13 | Available |
| N4CIN | 12 | 47 | — | — | Available |
| N4CIO | 11 | 53 | 2027-02-23 | — | Active (Vanity) |
| N4CIP | 11 | 53 | 2032-03-24 | — | Active |
| N4CIQ | 11 | 55 | 2004-05-24 | 2006-05-25 | Available |
| N4CIR | 12 | 49 | — | — | Available |
| N4CIS | 12 | 47 | 2024-03-15 | 2026-03-16 | Available |
| N4CIT | 11 | 45 | 2027-02-04 | — | Active (Vanity) |
| N4CIU | 12 | 49 | — | — | Available |
| N4CIV | 11 | 51 | — | — | Available |
| N4CIW | 11 | 51 | 2003-01-07 | 2005-01-08 | Available |
| N4CIX | 11 | 53 | 2029-12-10 | — | Active (Vanity) |
| N4CIY | 11 | 55 | — | — | Available |
| N4CIZ | 11 | 53 | — | — | Available |
| N4CJA | 11 | 57 | 2023-02-09 | 2025-02-10 | Available |
| N4CJB | 11 | 61 | — | — | Available |
| N4CJC | 11 | 63 | — | — | Available |
| N4CJD | 11 | 59 | — | — | Available |
| N4CJE | 11 | 53 | 2004-12-29 | 2006-12-30 | Available |
| N4CJF | 11 | 61 | 2004-05-24 | 2006-05-25 | Available |
| N4CJG | 10 | 61 | 2032-09-18 | — | Active (Vanity) |
| N4CJH | 11 | 59 | 2027-05-05 | — | Active |
| N4CJI | 12 | 55 | 2034-11-13 | — | Active |
| N4CJJ | 12 | 65 | 2034-01-05 | — | Active (Vanity) |
| N4CJK | 11 | 61 | 2017-09-05 | 2019-09-06 | Available |
| N4CJL | 11 | 61 | 2028-11-05 | — | Active |
| N4CJM | 10 | 59 | 2030-12-07 | — | Active (Vanity) |
| N4CJN | 12 | 57 | 2025-05-16 | — | Active (Vanity) |
| N4CJO | 11 | 63 | — | — | Available |
| N4CJP | 11 | 63 | 2034-07-06 | — | Active (Vanity) |
| N4CJQ | 11 | 65 | 2007-01-15 | 2009-01-16 | Available |
| N4CJR | 12 | 59 | 2035-08-05 | — | Active (Vanity) |
| N4CJS | 12 | 57 | 2036-03-14 | — | Active (Vanity) |
| N4CJT | 11 | 55 | — | — | Available |
| N4CJU | 12 | 59 | — | — | Available |
| N4CJV | 11 | 61 | 2031-03-02 | — | Active (Vanity) |
| N4CJW | 11 | 61 | 2004-07-15 | 2006-07-16 | Available |
| N4CJX | 11 | 63 | 2027-08-20 | — | Active |
| N4CJY | 11 | 65 | 2014-09-13 | 2016-09-14 | Available |
| N4CJZ | 11 | 63 | — | — | Available |
| N4CKA | 10 | 53 | 2028-12-03 | — | Active |
| N4CKB | 10 | 57 | 2027-11-06 | — | Active |
| N4CKC | 10 | 59 | 2031-01-22 | — | Active (Vanity) |
| N4CKD | 10 | 55 | 2016-08-29 | 2018-08-30 | Available |
| N4CKE | 10 | 49 | 2004-03-08 | 2006-03-09 | Available |
| N4CKF | 10 | 57 | 2023-06-15 | 2025-06-16 | Available |
| N4CKG | 9 | 57 | 2023-04-11 | 2025-04-12 | Available |
| N4CKH | 10 | 55 | — | — | Available |
| N4CKI | 11 | 51 | — | — | Available |
| N4CKJ | 11 | 61 | — | — | Available |
| N4CKK | 10 | 57 | — | — | Available |
| N4CKL | 10 | 57 | 2021-08-27 | 2023-08-28 | Available |
| N4CKM | 9 | 55 | 2036-03-24 | — | Active (Vanity) |
| N4CKN | 11 | 53 | — | — | Available |
| N4CKO | 10 | 59 | — | — | Available |
| N4CKP | 10 | 59 | 2036-09-18 | — | Active (Vanity) |
| N4CKQ | 10 | 61 | — | — | Available |