District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K4PRS | 11 | 55 | 2022-05-01 | 2024-05-02 | Available |
| K4PRT | 10 | 53 | 2036-08-11 | — | Active (Vanity) |
| K4PRU | 11 | 57 | — | — | Available |
| K4PRV | 10 | 59 | 2012-08-13 | 2014-08-14 | Available |
| K4PRW | 10 | 59 | 2032-05-17 | — | Active (Vanity) |
| K4PRX | 10 | 61 | — | — | Available |
| K4PRY | 10 | 63 | 2026-03-31 | — | Active (Vanity) |
| K4PRZ | 10 | 61 | 2033-07-18 | — | Active (Vanity) |
| K4PSA | 10 | 53 | 2025-07-31 | — | Active (Vanity) |
| K4PSB | 10 | 57 | 2036-03-22 | — | Active (Vanity) |
| K4PSC | 10 | 59 | 2030-06-29 | — | Active (Vanity) |
| K4PSD | 10 | 55 | 2033-06-08 | — | Active (Vanity) |
| K4PSE | 10 | 49 | 2030-07-27 | — | Active (Vanity) |
| K4PSF | 10 | 57 | 2028-01-01 | — | Active (Vanity) |
| K4PSG | 9 | 57 | 2029-06-18 | — | Active (Vanity) |
| K4PSH | 10 | 55 | 2028-12-12 | — | Active (Vanity) |
| K4PSI | 11 | 51 | 2030-07-14 | — | Active (Vanity) |
| K4PSJ | 11 | 61 | — | — | Available |
| K4PSK | 10 | 57 | 2033-06-22 | — | Active (Vanity) |
| K4PSL | 10 | 57 | 2028-01-14 | — | Active (Vanity) |
| K4PSM | 9 | 55 | 2019-11-24 | 2021-11-25 | Available |
| K4PSN | 11 | 53 | 2035-10-14 | — | Active (Vanity) |
| K4PSO | 10 | 59 | — | — | Available |
| K4PSP | 10 | 59 | 2017-05-27 | 2019-05-28 | Available |
| K4PSQ | 10 | 61 | — | — | Available |
| K4PSR | 11 | 55 | 2004-09-22 | 2006-09-23 | Available |
| K4PSS | 11 | 53 | 2024-03-05 | 2026-03-06 | Available |
| K4PST | 10 | 51 | 2032-03-23 | — | Active (Vanity) |
| K4PSU | 11 | 55 | 2029-03-28 | — | Active (Vanity) |
| K4PSV | 10 | 57 | 2020-09-28 | 2022-09-29 | Available |
| K4PSW | 10 | 57 | 2026-04-10 | — | Active |
| K4PSX | 10 | 59 | 2008-09-18 | 2010-09-19 | Available |
| K4PSY | 10 | 61 | 2027-12-27 | — | Active (Vanity) |
| K4PSZ | 10 | 59 | — | — | Available |
| K4PTA | 9 | 51 | 2032-07-29 | — | Active (Vanity) |
| K4PTB | 9 | 55 | 2034-08-16 | — | Active (Vanity) |
| K4PTC | 9 | 57 | 2030-01-01 | — | Active (Vanity) |
| K4PTD | 9 | 53 | 2033-07-25 | — | Active (Vanity) |
| K4PTE | 9 | 47 | 2018-03-19 | 2020-03-20 | Available |
| K4PTF | 9 | 55 | 2029-06-30 | — | Active (Vanity) |
| K4PTG | 8 | 55 | — | — | Available |
| K4PTH | 9 | 53 | — | — | Available |
| K4PTI | 10 | 49 | — | — | Available |
| K4PTJ | 10 | 59 | 2016-02-07 | 2018-02-08 | Available |
| K4PTK | 9 | 55 | 2022-09-21 | 2024-09-22 | Available |
| K4PTL | 9 | 55 | 2030-08-22 | — | Active (Vanity) |
| K4PTM | 8 | 53 | 2029-01-07 | — | Active (Vanity) |
| K4PTN | 10 | 51 | 2026-11-05 | — | Active (Vanity) |
| K4PTO | 9 | 57 | — | — | Available |
| K4PTP | 9 | 57 | — | — | Available |
| K4PTQ | 9 | 59 | — | — | Available |
| K4PTR | 10 | 53 | 2027-02-22 | — | Active (Vanity) |
| K4PTS | 10 | 51 | 2032-04-01 | — | Active (Vanity) |
| K4PTT | 9 | 49 | 2029-02-23 | — | Active (Vanity) |
| K4PTU | 10 | 53 | 2021-05-14 | 2023-05-15 | Available |
| K4PTV | 9 | 55 | — | — | Available |
| K4PTW | 9 | 55 | 2027-08-18 | — | Active (Vanity) |
| K4PTX | 9 | 57 | 2035-12-12 | — | Active (Vanity) |
| K4PTY | 9 | 59 | 2029-09-27 | — | Active (Vanity) |
| K4PTZ | 9 | 57 | 2035-09-15 | — | Active (Vanity) |
| K4PUA | 10 | 55 | 2034-07-02 | — | Active (Vanity) |
| K4PUB | 10 | 59 | 2014-01-03 | 2016-01-04 | Available |
| K4PUC | 10 | 61 | 2028-02-25 | — | Active |
| K4PUD | 10 | 57 | — | — | Available |
| K4PUE | 10 | 51 | 2017-01-13 | 2019-01-14 | Available |
| K4PUF | 10 | 59 | 2031-12-22 | — | Active (Vanity) |
| K4PUG | 9 | 59 | 2033-12-09 | — | Active (Vanity) |
| K4PUH | 10 | 57 | — | — | Available |
| K4PUI | 11 | 53 | — | — | Available |
| K4PUJ | 11 | 63 | — | — | Available |
| K4PUK | 10 | 59 | — | — | Available |
| K4PUL | 10 | 59 | 2005-03-06 | 2007-03-07 | Available |
| K4PUM | 9 | 57 | — | — | Available |
| K4PUN | 11 | 55 | 2027-02-09 | — | Active (Vanity) |
| K4PUO | 10 | 61 | — | — | Available |
| K4PUP | 10 | 61 | 2036-01-09 | — | Active (Vanity) |
| K4PUQ | 10 | 63 | — | — | Available |
| K4PUR | 11 | 57 | 2028-11-21 | — | Active (Vanity) |
| K4PUS | 11 | 55 | — | — | Available |
| K4PUT | 10 | 53 | 2034-08-27 | — | Active (Vanity) |
| K4PUU | 11 | 57 | 2031-09-10 | — | Active |
| K4PUV | 10 | 59 | 2006-06-29 | 2008-06-30 | Available |
| K4PUW | 10 | 59 | — | — | Available |
| K4PUX | 10 | 61 | 2005-07-03 | 2007-07-04 | Available |
| K4PUY | 10 | 63 | 2017-06-05 | 2019-06-06 | Available |
| K4PUZ | 10 | 61 | — | — | Available |
| K4PVA | 9 | 57 | 2033-07-27 | — | Active |
| K4PVB | 9 | 61 | 2035-09-30 | — | Active (Vanity) |
| K4PVC | 9 | 63 | — | — | Available |
| K4PVD | 9 | 59 | — | — | Available |
| K4PVE | 9 | 53 | 2026-06-20 | — | Active (Vanity) |
| K4PVF | 9 | 61 | 2007-03-27 | 2009-03-28 | Available |
| K4PVG | 8 | 61 | — | — | Available |
| K4PVH | 9 | 59 | 2027-02-14 | — | Active |
| K4PVI | 10 | 55 | — | — | Available |
| K4PVJ | 10 | 65 | 2034-08-12 | — | Active (Vanity) |
| K4PVK | 9 | 61 | 2034-08-03 | — | Active (Vanity) |
| K4PVL | 9 | 61 | — | — | Available |
| K4PVM | 8 | 59 | 2033-07-04 | — | Active (Vanity) |
| K4PVN | 10 | 57 | 2036-02-11 | — | Active (Vanity) |