District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W4YYP | 9 | 69 | — | — | Available |
| W4YYQ | 9 | 71 | — | — | Available |
| W4YYR | 10 | 65 | — | — | Available |
| W4YYS | 10 | 63 | 2030-11-06 | — | Active (Vanity) |
| W4YYT | 9 | 61 | 1998-01-26 | 2000-01-27 | Available |
| W4YYU | 10 | 65 | 2001-12-10 | 2003-12-11 | Available |
| W4YYV | 9 | 67 | 2032-04-10 | — | Active (Vanity) |
| W4YYW | 9 | 67 | — | — | Available |
| W4YYX | 9 | 69 | 2022-01-09 | 2024-01-10 | Available |
| W4YYY | 9 | 71 | 2028-01-14 | — | Active (Vanity) |
| W4YYZ | 9 | 69 | 2029-05-05 | — | Active (Vanity) |
| W4YZA | 9 | 61 | — | — | Available |
| W4YZB | 9 | 65 | — | — | Available |
| W4YZC | 9 | 67 | — | — | Available |
| W4YZD | 9 | 63 | — | — | Available |
| W4YZE | 9 | 57 | — | — | Available |
| W4YZF | 9 | 65 | — | — | Available |
| W4YZG | 8 | 65 | — | — | Available |
| W4YZH | 9 | 63 | — | — | Available |
| W4YZI | 10 | 59 | — | — | Available |
| W4YZJ | 10 | 69 | 2032-03-11 | — | Active (Vanity) |
| W4YZK | 9 | 65 | — | — | Available |
| W4YZL | 9 | 65 | — | — | Available |
| W4YZM | 8 | 63 | — | — | Available |
| W4YZN | 10 | 61 | — | — | Available |
| W4YZO | 9 | 67 | 2017-07-09 | 2019-07-10 | Available |
| W4YZP | 9 | 67 | — | — | Available |
| W4YZQ | 9 | 69 | — | — | Available |
| W4YZR | 10 | 63 | — | — | Available |
| W4YZS | 10 | 61 | — | — | Available |
| W4YZT | 9 | 59 | 2032-06-12 | — | Active (Vanity) |
| W4YZU | 10 | 63 | — | — | Available |
| W4YZV | 9 | 65 | — | — | Available |
| W4YZW | 9 | 65 | — | — | Available |
| W4YZX | 9 | 67 | 2014-05-31 | 2016-06-01 | Available |
| W4YZY | 9 | 69 | — | — | Available |
| W4YZZ | 9 | 67 | 2031-07-03 | — | Active (Vanity) |
| W4ZAA | 9 | 53 | 2036-02-21 | — | Active |
| W4ZAB | 9 | 57 | 2021-01-14 | 2023-01-15 | Available |
| W4ZAC | 9 | 59 | 2028-10-06 | — | Active (Vanity) |
| W4ZAD | 9 | 55 | 2006-04-02 | 2008-04-03 | Available |
| W4ZAE | 9 | 49 | — | — | Available |
| W4ZAF | 9 | 57 | — | — | Available |
| W4ZAG | 8 | 57 | 2027-03-20 | — | Active (Vanity) |
| W4ZAH | 9 | 55 | 2026-12-12 | — | Active (Vanity) |
| W4ZAI | 10 | 51 | — | — | Available |
| W4ZAJ | 10 | 61 | 2031-10-30 | — | Active (Vanity) |
| W4ZAK | 9 | 57 | 2030-12-29 | — | Active (Vanity) |
| W4ZAL | 9 | 57 | — | — | Available |
| W4ZAM | 8 | 55 | 2034-10-11 | — | Active (Vanity) |
| W4ZAN | 10 | 53 | 2019-07-09 | 2021-07-10 | Available |
| W4ZAO | 9 | 59 | 2030-01-05 | — | Active (Vanity) |
| W4ZAP | 9 | 59 | 2032-02-17 | — | Active (Vanity) |
| W4ZAQ | 9 | 61 | — | — | Available |
| W4ZAR | 10 | 55 | 2015-09-01 | 2017-09-02 | Available |
| W4ZAS | 10 | 53 | — | — | Available |
| W4ZAT | 9 | 51 | 2033-11-18 | — | Active (Vanity) |
| W4ZAU | 10 | 55 | 2029-11-10 | — | Active (Vanity) |
| W4ZAV | 9 | 57 | — | — | Available |
| W4ZAW | 9 | 57 | 2033-11-17 | — | Active (Vanity) |
| W4ZAX | 9 | 59 | 2033-05-02 | — | Active (Vanity) |
| W4ZAY | 9 | 61 | — | — | Available |
| W4ZAZ | 9 | 59 | 2027-05-22 | — | Active (Vanity) |
| W4ZBA | 9 | 57 | 2031-11-05 | — | Active (Vanity) |
| W4ZBB | 9 | 61 | 2033-02-09 | — | Active |
| W4ZBC | 9 | 63 | — | — | Available |
| W4ZBD | 9 | 59 | 2002-07-14 | 2004-07-15 | Available |
| W4ZBE | 9 | 53 | — | — | Available |
| W4ZBF | 9 | 61 | — | — | Available |
| W4ZBG | 8 | 61 | — | — | Available |
| W4ZBH | 9 | 59 | — | — | Available |
| W4ZBI | 10 | 55 | 2036-06-27 | — | Active (Vanity) |
| W4ZBJ | 10 | 65 | — | — | Available |
| W4ZBK | 9 | 61 | — | — | Available |
| W4ZBL | 9 | 61 | — | — | Available |
| W4ZBM | 8 | 59 | — | — | Available |
| W4ZBN | 10 | 57 | 2005-08-17 | 2007-08-18 | Available |
| W4ZBO | 9 | 63 | — | — | Available |
| W4ZBP | 9 | 63 | 2020-02-13 | 2022-02-14 | Available |
| W4ZBQ | 9 | 65 | — | — | Available |
| W4ZBR | 10 | 59 | 2036-06-07 | — | Active (Vanity) |
| W4ZBS | 10 | 57 | — | — | Available |
| W4ZBT | 9 | 55 | 2023-05-04 | 2025-05-05 | Available |
| W4ZBU | 10 | 59 | 2022-03-13 | 2024-03-14 | Available |
| W4ZBV | 9 | 61 | — | — | Available |
| W4ZBW | 9 | 61 | — | — | Available |
| W4ZBX | 9 | 63 | — | — | Available |
| W4ZBY | 9 | 65 | — | — | Available |
| W4ZBZ | 9 | 63 | 1998-03-29 | 2000-03-30 | Available |
| W4ZCA | 9 | 59 | 1998-09-27 | 2000-09-28 | Available |
| W4ZCB | 9 | 63 | 2034-02-27 | — | Active (Vanity) |
| W4ZCC | 9 | 65 | — | — | Available |
| W4ZCD | 9 | 61 | 2011-05-21 | 2013-05-22 | Available |
| W4ZCE | 9 | 55 | 2005-06-20 | 2007-06-21 | Available |
| W4ZCF | 9 | 63 | 2007-05-02 | 2009-05-03 | Available |
| W4ZCG | 8 | 63 | — | — | Available |
| W4ZCH | 9 | 61 | — | — | Available |
| W4ZCI | 10 | 57 | 2003-08-17 | 2005-08-18 | Available |
| W4ZCJ | 10 | 67 | — | — | Available |
| W4ZCK | 9 | 63 | — | — | Available |