District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4PDL | 10 | 55 | 2036-10-07 | — | Active |
| N4PDM | 9 | 53 | 2033-04-18 | — | Active (Vanity) |
| N4PDN | 11 | 51 | 2014-01-04 | 2016-01-05 | Available |
| N4PDO | 10 | 57 | 2010-09-18 | 2012-09-19 | Available |
| N4PDP | 10 | 57 | 2021-09-17 | 2023-09-18 | Available |
| N4PDQ | 10 | 59 | 2026-08-08 | — | Active |
| N4PDR | 11 | 53 | 2030-03-27 | — | Active |
| N4PDS | 11 | 51 | 2030-03-24 | — | Active (Vanity) |
| N4PDT | 10 | 49 | 2026-01-07 | — | Active (Vanity) |
| N4PDU | 11 | 53 | 2006-09-11 | 2008-09-12 | Available |
| N4PDV | 10 | 55 | 2028-07-04 | — | Active |
| N4PDW | 10 | 55 | 2032-02-23 | — | Active (Vanity) |
| N4PDX | 10 | 57 | 2028-01-29 | — | Active (Vanity) |
| N4PDY | 10 | 59 | 2024-04-12 | 2026-04-13 | Available |
| N4PDZ | 10 | 57 | — | — | Available |
| N4PEA | 10 | 45 | 2029-05-19 | — | Active |
| N4PEB | 10 | 49 | 2001-06-04 | 2003-06-05 | Available |
| N4PEC | 10 | 51 | 2021-03-05 | 2023-03-06 | Available |
| N4PED | 10 | 47 | 2030-08-11 | — | Active (Vanity) |
| N4PEE | 10 | 41 | 2006-09-13 | 2008-09-14 | Available |
| N4PEF | 10 | 49 | 2012-10-27 | 2014-10-28 | Available |
| N4PEG | 9 | 49 | 2033-03-09 | — | Active (Vanity) |
| N4PEH | 10 | 47 | 2027-05-13 | — | Active |
| N4PEI | 11 | 43 | 2026-11-19 | — | Active |
| N4PEJ | 11 | 53 | 2012-07-28 | 2014-07-29 | Available |
| N4PEK | 10 | 49 | 2004-05-17 | 2006-05-18 | Available |
| N4PEL | 10 | 49 | 2028-08-14 | — | Active |
| N4PEM | 9 | 47 | — | — | Available |
| N4PEN | 11 | 45 | 2029-04-30 | — | Active (Vanity) |
| N4PEO | 10 | 51 | — | — | Available |
| N4PEP | 10 | 51 | 2027-03-20 | — | Active (Vanity) |
| N4PEQ | 10 | 53 | 2036-09-09 | — | Active |
| N4PER | 11 | 47 | 2018-12-29 | 2020-12-30 | Available |
| N4PES | 11 | 45 | 2032-08-20 | — | Active (Vanity) |
| N4PET | 10 | 43 | 2026-03-18 | — | Active |
| N4PEU | 11 | 47 | — | — | Available |
| N4PEV | 10 | 49 | — | — | Available |
| N4PEW | 10 | 49 | 2030-08-14 | — | Active (Vanity) |
| N4PEX | 10 | 51 | 2021-11-18 | 2023-11-19 | Available |
| N4PEY | 10 | 53 | 2006-09-11 | 2008-09-12 | Available |
| N4PEZ | 10 | 51 | 1998-09-27 | 2000-09-28 | Available |
| N4PFA | 10 | 53 | — | — | Available |
| N4PFB | 10 | 57 | 2018-10-01 | 2020-10-02 | Available |
| N4PFC | 10 | 59 | 2007-06-24 | 2009-06-25 | Available |
| N4PFD | 10 | 55 | 2034-10-29 | — | Active (Vanity) |
| N4PFE | 10 | 49 | 2003-03-14 | 2005-03-15 | Available |
| N4PFF | 10 | 57 | 2016-09-13 | 2018-09-14 | Available |
| N4PFG | 9 | 57 | 2035-01-14 | — | Active (Vanity) |
| N4PFH | 10 | 55 | 2027-02-07 | — | Active |
| N4PFI | 11 | 51 | 2006-08-22 | 2008-08-23 | Available |
| N4PFJ | 11 | 61 | — | — | Available |
| N4PFK | 10 | 57 | — | — | Available |
| N4PFL | 10 | 57 | 2028-12-22 | — | Active |
| N4PFM | 9 | 55 | 2006-09-11 | 2008-09-12 | Available |
| N4PFN | 11 | 53 | 2009-03-13 | 2011-03-14 | Available |
| N4PFO | 10 | 59 | 2036-10-21 | — | Active (Vanity) |
| N4PFP | 10 | 59 | — | — | Available |
| N4PFQ | 10 | 61 | — | — | Available |
| N4PFR | 11 | 55 | 2004-04-05 | 2006-04-06 | Available |
| N4PFS | 11 | 53 | — | — | Available |
| N4PFT | 10 | 51 | 2015-03-15 | 2017-03-16 | Available |
| N4PFU | 11 | 55 | — | — | Available |
| N4PFV | 10 | 57 | 2000-06-16 | 2002-06-17 | Available |
| N4PFW | 10 | 57 | — | — | Available |
| N4PFX | 10 | 59 | 2016-10-17 | 2018-10-18 | Available |
| N4PFY | 10 | 61 | — | — | Available |
| N4PFZ | 10 | 59 | 2036-09-23 | — | Active |
| N4PGA | 9 | 53 | 2006-09-24 | 2008-09-25 | Available |
| N4PGB | 9 | 57 | 2006-09-24 | 2008-09-25 | Available |
| N4PGC | 9 | 59 | 2028-11-13 | — | Active |
| N4PGD | 9 | 55 | 2006-09-30 | 2008-10-01 | Available |
| N4PGE | 9 | 49 | 2018-02-17 | 2020-02-18 | Available |
| N4PGF | 9 | 57 | 2017-06-17 | 2019-06-18 | Available |
| N4PGG | 8 | 57 | 2032-05-05 | — | Active (Vanity) |
| N4PGH | 9 | 55 | 2033-03-13 | — | Active (Vanity) |
| N4PGI | 10 | 51 | 2029-06-01 | — | Active (Vanity) |
| N4PGJ | 10 | 61 | 2031-10-15 | — | Active |
| N4PGK | 9 | 57 | — | — | Available |
| N4PGL | 9 | 57 | 2020-12-11 | 2022-12-12 | Available |
| N4PGM | 8 | 55 | 2025-07-12 | — | Active (Vanity) |
| N4PGN | 10 | 53 | 2006-10-08 | 2008-10-09 | Available |
| N4PGO | 9 | 59 | 2028-05-09 | — | Active |
| N4PGP | 9 | 59 | 2028-05-14 | — | Active |
| N4PGQ | 9 | 61 | 2007-03-04 | 2009-03-05 | Available |
| N4PGR | 10 | 55 | — | — | Available |
| N4PGS | 10 | 53 | 2032-09-01 | — | Active |
| N4PGT | 9 | 51 | 2030-08-03 | — | Active |
| N4PGU | 10 | 55 | — | — | Available |
| N4PGV | 9 | 57 | — | — | Available |
| N4PGW | 9 | 57 | 2034-08-13 | — | Active (Vanity) |
| N4PGX | 9 | 59 | 2006-10-08 | 2008-10-09 | Available |
| N4PGY | 9 | 61 | 2014-03-23 | 2016-03-24 | Available |
| N4PGZ | 9 | 59 | 2008-03-12 | 2010-03-13 | Available |
| N4PHA | 10 | 51 | — | — | Available |
| N4PHB | 10 | 55 | — | — | Available |
| N4PHC | 10 | 57 | 2022-08-18 | 2024-08-19 | Available |
| N4PHD | 10 | 53 | 2036-12-21 | — | Active |
| N4PHE | 10 | 47 | 2001-01-22 | 2003-01-23 | Available |
| N4PHF | 10 | 55 | 2029-03-19 | — | Active (Vanity) |
| N4PHG | 9 | 55 | 2021-11-19 | 2023-11-20 | Available |