District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K4QOU | 10 | 63 | — | — | Available |
| K4QOV | 9 | 65 | — | — | Available |
| K4QOW | 9 | 65 | — | — | Available |
| K4QOX | 9 | 67 | — | — | Available |
| K4QOY | 9 | 69 | — | — | Available |
| K4QOZ | 9 | 67 | 2031-06-22 | — | Active (Vanity) |
| K4QPA | 9 | 61 | — | — | Available |
| K4QPB | 9 | 65 | — | — | Available |
| K4QPC | 9 | 67 | — | — | Available |
| K4QPD | 9 | 63 | — | — | Available |
| K4QPE | 9 | 57 | — | — | Available |
| K4QPF | 9 | 65 | — | — | Available |
| K4QPG | 8 | 65 | — | — | Available |
| K4QPH | 9 | 63 | 2017-04-27 | 2019-04-28 | Available |
| K4QPI | 10 | 59 | — | — | Available |
| K4QPJ | 10 | 69 | 2017-10-24 | 2019-10-25 | Available |
| K4QPK | 9 | 65 | — | — | Available |
| K4QPL | 9 | 65 | 2034-09-09 | — | Active |
| K4QPM | 8 | 63 | — | — | Available |
| K4QPN | 10 | 61 | — | — | Available |
| K4QPO | 9 | 67 | — | — | Available |
| K4QPP | 9 | 67 | — | — | Available |
| K4QPQ | 9 | 69 | — | — | Available |
| K4QPR | 10 | 63 | 2028-12-21 | — | Active (Vanity) |
| K4QPS | 10 | 61 | — | — | Available |
| K4QPT | 9 | 59 | — | — | Available |
| K4QPU | 10 | 63 | — | — | Available |
| K4QPV | 9 | 65 | — | — | Available |
| K4QPW | 9 | 65 | — | — | Available |
| K4QPX | 9 | 67 | 2006-07-24 | 2008-07-25 | Available |
| K4QPY | 9 | 69 | — | — | Available |
| K4QPZ | 9 | 67 | — | — | Available |
| K4QQA | 9 | 63 | — | — | Available |
| K4QQB | 9 | 67 | — | — | Available |
| K4QQC | 9 | 69 | — | — | Available |
| K4QQD | 9 | 65 | — | — | Available |
| K4QQE | 9 | 59 | — | — | Available |
| K4QQF | 9 | 67 | — | — | Available |
| K4QQG | 8 | 67 | 2029-02-23 | — | Active (Vanity) |
| K4QQH | 9 | 65 | — | — | Available |
| K4QQI | 10 | 61 | — | — | Available |
| K4QQJ | 10 | 71 | — | — | Available |
| K4QQK | 9 | 67 | 2036-09-29 | — | Active (Vanity) |
| K4QQL | 9 | 67 | 2034-12-24 | — | Active (Vanity) |
| K4QQM | 8 | 65 | — | — | Available |
| K4QQN | 10 | 63 | — | — | Available |
| K4QQO | 9 | 69 | 2003-11-09 | 2005-11-10 | Available |
| K4QQP | 9 | 69 | — | — | Available |
| K4QQQ | 9 | 71 | 2033-07-14 | — | Active (Vanity) |
| K4QQR | 10 | 65 | — | — | Available |
| K4QQS | 10 | 63 | — | — | Available |
| K4QQT | 9 | 61 | 2033-01-13 | — | Active (Vanity) |
| K4QQU | 10 | 65 | — | — | Available |
| K4QQV | 9 | 67 | — | — | Available |
| K4QQW | 9 | 67 | — | — | Available |
| K4QQX | 9 | 69 | — | — | Available |
| K4QQY | 9 | 71 | — | — | Available |
| K4QQZ | 9 | 69 | 2026-06-06 | — | Active |
| K4QVA | 9 | 59 | — | — | Available |
| K4QVB | 9 | 63 | — | — | Available |
| K4QVC | 9 | 65 | 2028-12-30 | — | Active (Vanity) |
| K4QVD | 9 | 61 | — | — | Available |
| K4QVE | 9 | 55 | 1998-03-22 | 2000-03-23 | Available |
| K4QVF | 9 | 63 | 1998-03-01 | 2000-03-02 | Available |
| K4QVG | 8 | 63 | 2014-08-29 | 2016-08-30 | Available |
| K4QVH | 9 | 61 | 2034-02-06 | — | Active (Vanity) |
| K4QVI | 10 | 57 | — | — | Available |
| K4QVJ | 10 | 67 | — | — | Available |
| K4QVK | 9 | 63 | 2018-01-15 | 2020-01-16 | Available |
| K4QVL | 9 | 63 | — | — | Available |
| K4QVM | 8 | 61 | — | — | Available |
| K4QVN | 10 | 59 | — | — | Available |
| K4QVO | 9 | 65 | 2007-03-12 | 2009-03-13 | Available |
| K4QVP | 9 | 65 | — | — | Available |
| K4QVQ | 9 | 67 | — | — | Available |
| K4QVR | 10 | 61 | — | — | Available |
| K4QVS | 10 | 59 | 2028-08-11 | — | Active (Vanity) |
| K4QVT | 9 | 57 | — | — | Available |
| K4QVU | 10 | 61 | — | — | Available |
| K4QVV | 9 | 63 | — | — | Available |
| K4QVW | 9 | 63 | 2030-11-23 | — | Active (Vanity) |
| K4QVX | 9 | 65 | — | — | Available |
| K4QVY | 9 | 67 | — | — | Available |
| K4QVZ | 9 | 65 | 2033-06-27 | — | Active (Vanity) |
| K4QWA | 9 | 59 | — | — | Available |
| K4QWB | 9 | 63 | — | — | Available |
| K4QWC | 9 | 65 | — | — | Available |
| K4QWD | 9 | 61 | — | — | Available |
| K4QWE | 9 | 55 | 2024-03-05 | 2026-03-06 | Available |
| K4QWF | 9 | 63 | 2035-03-02 | — | Active (Vanity) |
| K4QWG | 8 | 63 | — | — | Available |
| K4QWH | 9 | 61 | — | — | Available |
| K4QWI | 10 | 57 | 2014-08-09 | 2016-08-10 | Available |
| K4QWJ | 10 | 67 | 2007-09-04 | 2009-09-05 | Available |
| K4QWK | 9 | 63 | 2019-05-24 | 2021-05-25 | Available |
| K4QWL | 9 | 63 | — | — | Available |
| K4QWM | 8 | 61 | 2006-12-16 | 2008-12-17 | Available |
| K4QWN | 10 | 59 | — | — | Available |
| K4QWO | 9 | 65 | 2006-11-05 | 2008-11-06 | Available |
| K4QWP | 9 | 65 | — | — | Available |