District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W4XXR | 10 | 61 | — | — | Available |
| W4XXS | 10 | 59 | — | — | Available |
| W4XXT | 9 | 57 | — | — | Available |
| W4XXU | 10 | 61 | — | — | Available |
| W4XXV | 9 | 63 | 2035-05-12 | — | Active (Vanity) |
| W4XXW | 9 | 63 | — | — | Available |
| W4XXX | 9 | 65 | 2029-03-30 | — | Active (Vanity) |
| W4XXY | 9 | 67 | — | — | Available |
| W4XXZ | 9 | 65 | — | — | Available |
| W4XYA | 9 | 61 | — | — | Available |
| W4XYB | 9 | 65 | — | — | Available |
| W4XYC | 9 | 67 | — | — | Available |
| W4XYD | 9 | 63 | — | — | Available |
| W4XYE | 9 | 57 | — | — | Available |
| W4XYF | 9 | 65 | — | — | Available |
| W4XYG | 8 | 65 | — | — | Available |
| W4XYH | 9 | 63 | — | — | Available |
| W4XYI | 10 | 59 | — | — | Available |
| W4XYJ | 10 | 69 | — | — | Available |
| W4XYK | 9 | 65 | — | — | Available |
| W4XYL | 9 | 65 | 2030-09-26 | — | Active (Vanity) |
| W4XYM | 8 | 63 | — | — | Available |
| W4XYN | 10 | 61 | — | — | Available |
| W4XYO | 9 | 67 | — | — | Available |
| W4XYP | 9 | 67 | — | — | Available |
| W4XYQ | 9 | 69 | — | — | Available |
| W4XYR | 10 | 63 | — | — | Available |
| W4XYS | 10 | 61 | — | — | Available |
| W4XYT | 9 | 59 | 2030-06-30 | — | Active (Vanity) |
| W4XYU | 10 | 63 | — | — | Available |
| W4XYV | 9 | 65 | — | — | Available |
| W4XYW | 9 | 65 | — | — | Available |
| W4XYX | 9 | 67 | — | — | Available |
| W4XYY | 9 | 69 | — | — | Available |
| W4XYZ | 9 | 67 | 2027-04-10 | — | Active (Vanity) |
| W4XZA | 9 | 59 | — | — | Available |
| W4XZB | 9 | 63 | — | — | Available |
| W4XZC | 9 | 65 | — | — | Available |
| W4XZD | 9 | 61 | — | — | Available |
| W4XZE | 9 | 55 | — | — | Available |
| W4XZF | 9 | 63 | — | — | Available |
| W4XZG | 8 | 63 | — | — | Available |
| W4XZH | 9 | 61 | — | — | Available |
| W4XZI | 10 | 57 | — | — | Available |
| W4XZJ | 10 | 67 | — | — | Available |
| W4XZK | 9 | 63 | — | — | Available |
| W4XZL | 9 | 63 | — | — | Available |
| W4XZM | 8 | 61 | — | — | Available |
| W4XZN | 10 | 59 | — | — | Available |
| W4XZO | 9 | 65 | — | — | Available |
| W4XZP | 9 | 65 | — | — | Available |
| W4XZQ | 9 | 67 | — | — | Available |
| W4XZR | 10 | 61 | 2025-09-29 | — | Active (Vanity) |
| W4XZS | 10 | 59 | — | — | Available |
| W4XZT | 9 | 57 | — | — | Available |
| W4XZU | 10 | 61 | — | — | Available |
| W4XZV | 9 | 63 | — | — | Available |
| W4XZW | 9 | 63 | — | — | Available |
| W4XZX | 9 | 65 | 2036-10-12 | — | Active (Vanity) |
| W4XZY | 9 | 67 | — | — | Available |
| W4XZZ | 9 | 65 | — | — | Available |
| W4YAA | 9 | 55 | 2026-04-10 | — | Active |
| W4YAB | 9 | 59 | 2025-09-11 | — | Active |
| W4YAC | 9 | 61 | — | — | Available |
| W4YAD | 9 | 57 | 2018-06-03 | 2020-06-04 | Available |
| W4YAE | 9 | 51 | — | — | Available |
| W4YAF | 9 | 59 | 2026-03-28 | 2028-03-29 | Canceled (grace period) |
| W4YAG | 8 | 59 | — | — | Available |
| W4YAH | 9 | 57 | 2031-08-27 | — | Active (Vanity) |
| W4YAI | 10 | 53 | — | — | Available |
| W4YAJ | 10 | 63 | 2005-11-22 | 2007-11-23 | Available |
| W4YAK | 9 | 59 | 2031-11-15 | — | Active (Vanity) |
| W4YAL | 9 | 59 | 2025-06-09 | — | Active (Vanity) |
| W4YAM | 8 | 57 | 2033-05-19 | — | Active (Vanity) |
| W4YAN | 10 | 55 | 2030-02-26 | — | Active (Vanity) |
| W4YAO | 9 | 61 | — | — | Available |
| W4YAP | 9 | 61 | — | — | Available |
| W4YAQ | 9 | 63 | — | — | Available |
| W4YAR | 10 | 57 | — | — | Available |
| W4YAS | 10 | 55 | 2027-07-24 | — | Active (Vanity) |
| W4YAT | 9 | 53 | 2019-11-05 | 2021-11-06 | Available |
| W4YAU | 10 | 57 | 2022-09-11 | 2024-09-12 | Available |
| W4YAV | 9 | 59 | — | — | Available |
| W4YAW | 9 | 59 | 2036-11-22 | — | Active (Vanity) |
| W4YAX | 9 | 61 | 2026-12-11 | — | Active (Vanity) |
| W4YAY | 9 | 63 | 2030-07-24 | — | Active (Vanity) |
| W4YAZ | 9 | 61 | 2006-10-16 | 2008-10-17 | Available |
| W4YBA | 9 | 59 | — | — | Available |
| W4YBB | 9 | 63 | 2030-07-03 | — | Active (Vanity) |
| W4YBC | 9 | 65 | — | — | Available |
| W4YBD | 9 | 61 | — | — | Available |
| W4YBE | 9 | 55 | 2015-08-08 | 2017-08-09 | Available |
| W4YBF | 9 | 63 | 2031-04-09 | — | Active (Vanity) |
| W4YBG | 8 | 63 | — | — | Available |
| W4YBH | 9 | 61 | 2014-04-05 | 2016-04-06 | Available |
| W4YBI | 10 | 57 | 2015-05-12 | 2017-05-13 | Available |
| W4YBJ | 10 | 67 | — | — | Available |
| W4YBK | 9 | 63 | — | — | Available |
| W4YBL | 9 | 63 | 2018-07-30 | 2020-07-31 | Available |
| W4YBM | 8 | 61 | — | — | Available |