District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4PLD | 10 | 55 | 2032-11-13 | — | Active (Vanity) |
| N4PLE | 10 | 49 | 2032-12-10 | — | Active |
| N4PLF | 10 | 57 | 2031-01-22 | — | Active (Vanity) |
| N4PLG | 9 | 57 | — | — | Available |
| N4PLH | 10 | 55 | 2017-01-23 | 2019-01-24 | Available |
| N4PLI | 11 | 51 | — | — | Available |
| N4PLJ | 11 | 61 | 2006-11-05 | 2008-11-06 | Available |
| N4PLK | 10 | 57 | 2033-01-04 | — | Active (Vanity) |
| N4PLL | 10 | 57 | 2030-09-11 | — | Active (Vanity) |
| N4PLM | 9 | 55 | 2035-03-04 | — | Active (Vanity) |
| N4PLN | 11 | 53 | 2006-11-05 | 2008-11-06 | Available |
| N4PLO | 10 | 59 | — | — | Available |
| N4PLP | 10 | 59 | 2028-05-08 | — | Active |
| N4PLQ | 10 | 61 | 2006-11-05 | 2008-11-06 | Available |
| N4PLR | 11 | 55 | 2028-11-09 | — | Active (Vanity) |
| N4PLS | 11 | 53 | 2025-12-16 | 2027-12-17 | Canceled (grace period) |
| N4PLT | 10 | 51 | 2035-04-21 | — | Active (Vanity) |
| N4PLU | 11 | 55 | 2027-01-28 | — | Active |
| N4PLV | 10 | 57 | 2018-03-11 | 2020-03-12 | Available |
| N4PLW | 10 | 57 | — | — | Available |
| N4PLX | 10 | 59 | — | — | Available |
| N4PLY | 10 | 61 | 2032-09-15 | — | Active |
| N4PLZ | 10 | 59 | 2021-04-16 | 2023-04-17 | Available |
| N4PMA | 9 | 51 | 2016-11-15 | 2018-11-16 | Available |
| N4PMB | 9 | 55 | 2033-02-15 | — | Active (Vanity) |
| N4PMC | 9 | 57 | 2024-03-05 | 2026-03-06 | Available |
| N4PMD | 9 | 53 | 2029-11-30 | — | Active (Vanity) |
| N4PME | 9 | 47 | 2000-02-27 | 2002-02-28 | Available |
| N4PMF | 9 | 55 | 2026-11-20 | — | Active |
| N4PMG | 8 | 55 | 2022-03-30 | 2024-03-31 | Available |
| N4PMH | 9 | 53 | 2036-02-27 | — | Active (Vanity) |
| N4PMI | 10 | 49 | 2028-11-06 | — | Active |
| N4PMJ | 10 | 59 | 2029-06-26 | — | Active |
| N4PMK | 9 | 55 | 2036-05-10 | — | Active (Vanity) |
| N4PML | 9 | 55 | — | — | Available |
| N4PMM | 8 | 53 | 2027-10-10 | — | Active |
| N4PMN | 10 | 51 | — | — | Available |
| N4PMO | 9 | 57 | 2027-03-28 | — | Active |
| N4PMP | 9 | 57 | 2031-08-27 | — | Active |
| N4PMQ | 9 | 59 | 2003-09-26 | 2005-09-27 | Available |
| N4PMR | 10 | 53 | 2031-05-18 | — | Active (Vanity) |
| N4PMS | 10 | 51 | 2028-04-17 | — | Active |
| N4PMT | 9 | 49 | — | — | Available |
| N4PMU | 10 | 53 | — | — | Available |
| N4PMV | 9 | 55 | 2008-01-30 | 2010-01-31 | Available |
| N4PMW | 9 | 55 | 2006-11-25 | 2008-11-26 | Available |
| N4PMX | 9 | 57 | 2026-12-06 | — | Active |
| N4PMY | 9 | 59 | 2037-01-13 | — | Active |
| N4PMZ | 9 | 57 | 2036-12-09 | — | Active |
| N4PNA | 11 | 49 | 2018-02-02 | 2020-02-03 | Available |
| N4PNB | 11 | 53 | — | — | Available |
| N4PNC | 11 | 55 | 2006-11-04 | 2008-11-05 | Available |
| N4PND | 11 | 51 | — | — | Available |
| N4PNE | 11 | 45 | 2000-10-02 | 2002-10-03 | Available |
| N4PNF | 11 | 53 | 2010-10-23 | 2012-10-24 | Available |
| N4PNG | 10 | 53 | 2013-03-02 | 2015-03-03 | Available |
| N4PNH | 11 | 51 | 2007-02-14 | 2009-02-15 | Available |
| N4PNI | 12 | 47 | 2017-02-20 | 2019-02-21 | Available |
| N4PNJ | 12 | 57 | 2029-05-28 | — | Active |
| N4PNK | 11 | 53 | 2034-04-15 | — | Active (Vanity) |
| N4PNL | 11 | 53 | — | — | Available |
| N4PNM | 10 | 51 | — | — | Available |
| N4PNN | 12 | 49 | 2032-12-22 | — | Active |
| N4PNO | 11 | 55 | 2032-09-01 | — | Active |
| N4PNP | 11 | 55 | 2028-03-27 | — | Active (Vanity) |
| N4PNQ | 11 | 57 | — | — | Available |
| N4PNR | 12 | 51 | 2006-11-29 | 2008-11-30 | Available |
| N4PNS | 12 | 49 | 2024-08-16 | 2026-08-17 | Available |
| N4PNT | 11 | 47 | — | — | Available |
| N4PNU | 12 | 51 | — | — | Available |
| N4PNV | 11 | 53 | 2031-07-02 | — | Active |
| N4PNW | 11 | 53 | 2023-09-01 | 2025-09-02 | Available |
| N4PNX | 11 | 55 | 2029-08-06 | — | Active |
| N4PNY | 11 | 57 | 2027-01-22 | — | Active |
| N4PNZ | 11 | 55 | 2006-11-25 | 2008-11-26 | Available |
| N4POA | 10 | 55 | 2026-10-22 | — | Active (Vanity) |
| N4POB | 10 | 59 | 2020-02-13 | 2022-02-14 | Available |
| N4POC | 10 | 61 | — | — | Available |
| N4POD | 10 | 57 | 2029-10-22 | — | Active (Vanity) |
| N4POE | 10 | 51 | 2027-11-17 | — | Active (Vanity) |
| N4POF | 10 | 59 | — | — | Available |
| N4POG | 9 | 59 | 2031-04-09 | — | Active (Vanity) |
| N4POH | 10 | 57 | 2008-11-27 | 2010-11-28 | Available |
| N4POI | 11 | 53 | 2007-01-30 | 2009-01-31 | Available |
| N4POJ | 11 | 63 | 2027-01-28 | — | Active |
| N4POK | 10 | 59 | 2036-07-29 | — | Active |
| N4POL | 10 | 59 | 2024-03-22 | 2026-03-23 | Available |
| N4POM | 9 | 57 | 2027-01-28 | — | Active |
| N4PON | 11 | 55 | 2033-07-06 | — | Active |
| N4POO | 10 | 61 | 2003-05-04 | 2005-05-05 | Available |
| N4POP | 10 | 61 | 2028-10-03 | — | Active |
| N4POQ | 10 | 63 | 2010-11-06 | 2012-11-07 | Available |
| N4POR | 11 | 57 | 2011-08-27 | 2013-08-28 | Available |
| N4POS | 11 | 55 | 2028-06-19 | — | Active (Vanity) |
| N4POT | 10 | 53 | 2027-03-20 | — | Active |
| N4POU | 11 | 57 | 2006-12-17 | 2008-12-18 | Available |
| N4POV | 10 | 59 | 1999-05-30 | 2001-05-31 | Available |
| N4POW | 10 | 59 | 2027-03-28 | — | Active (Vanity) |
| N4POX | 10 | 61 | 2007-02-21 | 2009-02-22 | Available |
| N4POY | 10 | 63 | 2027-09-08 | — | Active (Vanity) |