District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4YEG | 9 | 51 | 2000-05-01 | 2002-05-02 | Available |
| N4YEH | 10 | 49 | 2030-03-02 | — | Active |
| N4YEI | 11 | 45 | 2009-11-10 | 2011-11-11 | Available |
| N4YEJ | 11 | 55 | 2035-12-11 | — | Active |
| N4YEK | 10 | 51 | 2033-03-02 | — | Active |
| N4YEL | 10 | 51 | 2002-04-14 | 2004-04-15 | Available |
| N4YEM | 9 | 49 | — | — | Available |
| N4YEN | 11 | 47 | 2000-02-20 | 2002-02-21 | Available |
| N4YEO | 10 | 53 | 2010-02-20 | 2012-02-21 | Available |
| N4YEP | 10 | 53 | 2000-02-20 | 2002-02-21 | Available |
| N4YEQ | 10 | 55 | 2036-06-03 | — | Active |
| N4YER | 11 | 49 | 2036-06-03 | — | Active |
| N4YES | 11 | 47 | 2035-12-09 | — | Active (Vanity) |
| N4YET | 10 | 45 | 2022-03-03 | 2024-03-04 | Available |
| N4YEU | 11 | 49 | 2010-02-20 | 2012-02-21 | Available |
| N4YEV | 10 | 51 | 2020-02-20 | 2022-02-21 | Available |
| N4YEW | 10 | 51 | 2027-01-15 | — | Active |
| N4YEX | 10 | 53 | 2030-02-20 | — | Active |
| N4YEY | 10 | 55 | 2020-02-20 | 2022-02-21 | Available |
| N4YEZ | 10 | 53 | 2022-08-11 | 2024-08-12 | Available |
| N4YFA | 10 | 55 | 2030-07-31 | — | Active |
| N4YFB | 10 | 59 | 2006-09-08 | 2008-09-09 | Available |
| N4YFC | 10 | 61 | 2002-08-11 | 2004-08-12 | Available |
| N4YFD | 10 | 57 | 2029-06-07 | — | Active (Vanity) |
| N4YFE | 10 | 51 | 2009-04-09 | 2011-04-10 | Available |
| N4YFF | 10 | 59 | 2000-02-20 | 2002-02-21 | Available |
| N4YFG | 9 | 59 | 2032-07-06 | — | Active |
| N4YFH | 10 | 57 | 2032-02-08 | — | Active |
| N4YFI | 11 | 53 | — | — | Available |
| N4YFJ | 11 | 63 | 2032-03-18 | — | Active (Vanity) |
| N4YFK | 10 | 59 | 2022-02-18 | 2024-02-19 | Available |
| N4YFL | 10 | 59 | 2031-02-09 | — | Active |
| N4YFM | 9 | 57 | 2030-02-20 | — | Active |
| N4YFN | 11 | 55 | 2020-02-20 | 2022-02-21 | Available |
| N4YFO | 10 | 61 | 2032-11-15 | — | Active |
| N4YFP | 10 | 61 | 2000-02-20 | 2002-02-21 | Available |
| N4YFQ | 10 | 63 | 2013-03-23 | 2015-03-24 | Available |
| N4YFR | 11 | 57 | 1997-08-22 | 1999-08-23 | Available |
| N4YFS | 11 | 55 | — | — | Available |
| N4YFT | 10 | 53 | 2020-02-27 | 2022-02-28 | Available |
| N4YFU | 11 | 57 | 2032-01-21 | — | Active |
| N4YFV | 10 | 59 | 2030-02-27 | — | Active |
| N4YFW | 10 | 59 | 2000-02-27 | 2002-02-28 | Available |
| N4YFX | 10 | 61 | 2020-02-27 | 2022-02-28 | Available |
| N4YFY | 10 | 63 | 2030-02-27 | — | Active |
| N4YFZ | 10 | 61 | — | — | Available |
| N4YGA | 9 | 55 | — | — | Available |
| N4YGB | 9 | 59 | 2010-02-27 | 2012-02-28 | Available |
| N4YGC | 9 | 61 | 2014-05-10 | 2016-05-11 | Available |
| N4YGD | 9 | 57 | 2000-02-27 | 2002-02-28 | Available |
| N4YGE | 9 | 51 | 2014-04-10 | 2016-04-11 | Available |
| N4YGF | 9 | 59 | — | — | Available |
| N4YGG | 8 | 59 | 2029-04-12 | — | Active |
| N4YGH | 9 | 57 | 2000-02-27 | 2002-02-28 | Available |
| N4YGI | 10 | 53 | 2030-02-27 | — | Active |
| N4YGJ | 10 | 63 | 2000-02-27 | 2002-02-28 | Available |
| N4YGK | 9 | 59 | 2030-02-27 | — | Active |
| N4YGL | 9 | 59 | — | — | Available |
| N4YGM | 8 | 57 | — | — | Available |
| N4YGN | 10 | 55 | 2012-08-18 | 2014-08-19 | Available |
| N4YGO | 9 | 61 | 2010-02-27 | 2012-02-28 | Available |
| N4YGP | 9 | 61 | — | — | Available |
| N4YGQ | 9 | 63 | 2030-02-27 | — | Active |
| N4YGR | 10 | 57 | 2020-02-27 | 2022-02-28 | Available |
| N4YGS | 10 | 55 | 2027-03-24 | — | Active |
| N4YGT | 9 | 53 | 2000-01-25 | 2002-01-26 | Available |
| N4YGU | 10 | 57 | 2034-06-11 | — | Active |
| N4YGV | 9 | 59 | 2031-01-05 | — | Active (Vanity) |
| N4YGW | 9 | 59 | 2002-04-14 | 2004-04-15 | Available |
| N4YGX | 9 | 61 | — | — | Available |
| N4YGY | 9 | 63 | — | — | Available |
| N4YGZ | 9 | 61 | 2011-04-09 | 2013-04-10 | Available |
| N4YHA | 10 | 53 | 2009-04-14 | 2011-04-15 | Available |
| N4YHB | 10 | 57 | 2009-07-15 | 2011-07-16 | Available |
| N4YHC | 10 | 59 | 2031-01-29 | — | Active |
| N4YHD | 10 | 55 | 2006-03-31 | 2008-04-01 | Available |
| N4YHE | 10 | 49 | 2000-03-06 | 2002-03-07 | Available |
| N4YHF | 10 | 57 | 2026-07-08 | — | Active (Vanity) |
| N4YHG | 9 | 57 | 2031-09-18 | — | Active |
| N4YHH | 10 | 55 | 2010-03-06 | 2012-03-07 | Available |
| N4YHI | 11 | 51 | 2020-06-15 | 2022-06-16 | Available |
| N4YHJ | 11 | 61 | 2030-08-04 | — | Active |
| N4YHK | 10 | 57 | — | — | Available |
| N4YHL | 10 | 57 | 2021-03-18 | 2023-03-19 | Available |
| N4YHM | 9 | 55 | 2020-03-06 | 2022-03-07 | Available |
| N4YHN | 11 | 53 | — | — | Available |
| N4YHO | 10 | 59 | — | — | Available |
| N4YHP | 10 | 59 | — | — | Available |
| N4YHQ | 10 | 61 | 2034-01-04 | — | Active |
| N4YHR | 11 | 55 | 2033-03-23 | — | Active |
| N4YHS | 11 | 53 | 2030-12-04 | — | Active |
| N4YHT | 10 | 51 | 2000-03-06 | 2002-03-07 | Available |
| N4YHU | 11 | 55 | — | — | Available |
| N4YHV | 10 | 57 | 2030-03-06 | — | Active |
| N4YHW | 10 | 57 | 2032-02-02 | — | Active |
| N4YHX | 10 | 59 | 2000-03-06 | 2002-03-07 | Available |
| N4YHY | 10 | 61 | 2030-03-06 | — | Active |
| N4YHZ | 10 | 59 | 2027-08-12 | — | Active (Vanity) |
| N4YIA | 11 | 49 | 2030-03-06 | — | Active |
| N4YIB | 11 | 53 | — | — | Available |