District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W3UNF | 11 | 55 | — | — | Available |
| W3UNG | 10 | 55 | — | — | Available |
| W3UNH | 11 | 53 | — | — | Available |
| W3UNI | 12 | 49 | — | — | Available |
| W3UNJ | 12 | 59 | — | — | Available |
| W3UNK | 11 | 55 | — | — | Available |
| W3UNL | 11 | 55 | — | — | Available |
| W3UNM | 10 | 53 | 2006-08-09 | 2008-08-10 | Available |
| W3UNN | 12 | 51 | — | — | Available |
| W3UNO | 11 | 57 | 2030-01-22 | — | Active (Vanity) |
| W3UNP | 11 | 57 | — | — | Available |
| W3UNQ | 11 | 59 | 1998-02-16 | 2000-02-17 | Available |
| W3UNR | 12 | 53 | — | — | Available |
| W3UNS | 12 | 51 | 2004-12-02 | 2006-12-03 | Available |
| W3UNT | 11 | 49 | — | — | Available |
| W3UNU | 12 | 53 | — | — | Available |
| W3UNV | 11 | 55 | — | — | Available |
| W3UNW | 11 | 55 | — | — | Available |
| W3UNX | 11 | 57 | 2032-12-17 | — | Active (Vanity) |
| W3UNY | 11 | 59 | — | — | Available |
| W3UNZ | 11 | 57 | — | — | Available |
| W3UOA | 10 | 57 | — | — | Available |
| W3UOB | 10 | 61 | — | — | Available |
| W3UOC | 10 | 63 | — | — | Available |
| W3UOD | 10 | 59 | — | — | Available |
| W3UOE | 10 | 53 | 2008-01-08 | 2010-01-09 | Available |
| W3UOF | 10 | 61 | — | — | Available |
| W3UOG | 9 | 61 | — | — | Available |
| W3UOH | 10 | 59 | — | — | Available |
| W3UOI | 11 | 55 | — | — | Available |
| W3UOJ | 11 | 65 | — | — | Available |
| W3UOK | 10 | 61 | — | — | Available |
| W3UOL | 10 | 61 | — | — | Available |
| W3UOM | 9 | 59 | — | — | Available |
| W3UON | 11 | 57 | — | — | Available |
| W3UOO | 10 | 63 | — | — | Available |
| W3UOP | 10 | 63 | — | — | Available |
| W3UOQ | 10 | 65 | — | — | Available |
| W3UOR | 11 | 59 | — | — | Available |
| W3UOS | 11 | 57 | — | — | Available |
| W3UOT | 10 | 55 | — | — | Available |
| W3UOU | 11 | 59 | — | — | Available |
| W3UOV | 10 | 61 | 2025-09-26 | — | Active |
| W3UOW | 10 | 61 | 2004-07-14 | 2006-07-15 | Available |
| W3UOX | 10 | 63 | — | — | Available |
| W3UOY | 10 | 65 | 2022-10-24 | 2024-10-25 | Available |
| W3UOZ | 10 | 63 | — | — | Available |
| W3UPA | 10 | 57 | — | — | Available |
| W3UPB | 10 | 61 | — | — | Available |
| W3UPC | 10 | 63 | 2019-10-18 | 2021-10-19 | Available |
| W3UPD | 10 | 59 | — | — | Available |
| W3UPE | 10 | 53 | — | — | Available |
| W3UPF | 10 | 61 | — | — | Available |
| W3UPG | 9 | 61 | — | — | Available |
| W3UPH | 10 | 59 | — | — | Available |
| W3UPI | 11 | 55 | — | — | Available |
| W3UPJ | 11 | 65 | — | — | Available |
| W3UPK | 10 | 61 | — | — | Available |
| W3UPL | 10 | 61 | — | — | Available |
| W3UPM | 9 | 59 | 2028-02-26 | — | Active (Vanity) |
| W3UPN | 11 | 57 | — | — | Available |
| W3UPO | 10 | 63 | — | — | Available |
| W3UPP | 10 | 63 | — | — | Available |
| W3UPQ | 10 | 65 | — | — | Available |
| W3UPR | 11 | 59 | — | — | Available |
| W3UPS | 11 | 57 | — | — | Available |
| W3UPT | 10 | 55 | — | — | Available |
| W3UPU | 11 | 59 | — | — | Available |
| W3UPV | 10 | 61 | 2035-06-13 | — | Active (Vanity) |
| W3UPW | 10 | 61 | — | — | Available |
| W3UPX | 10 | 63 | — | — | Available |
| W3UPY | 10 | 65 | — | — | Available |
| W3UPZ | 10 | 63 | — | — | Available |
| W3UQA | 10 | 59 | — | — | Available |
| W3UQB | 10 | 63 | — | — | Available |
| W3UQC | 10 | 65 | 2008-10-28 | 2010-10-29 | Available |
| W3UQD | 10 | 61 | — | — | Available |
| W3UQE | 10 | 55 | 2009-12-15 | 2011-12-16 | Available |
| W3UQF | 10 | 63 | — | — | Available |
| W3UQG | 9 | 63 | — | — | Available |
| W3UQH | 10 | 61 | 2023-10-08 | 2025-10-09 | Available |
| W3UQI | 11 | 57 | 2028-07-13 | — | Active (Vanity) |
| W3UQJ | 11 | 67 | 2031-09-13 | — | Active (Vanity) |
| W3UQK | 10 | 63 | — | — | Available |
| W3UQL | 10 | 63 | — | — | Available |
| W3UQM | 9 | 61 | — | — | Available |
| W3UQN | 11 | 59 | 2016-11-04 | 2018-11-05 | Available |
| W3UQO | 10 | 65 | — | — | Available |
| W3UQP | 10 | 65 | — | — | Available |
| W3UQQ | 10 | 67 | — | — | Available |
| W3UQR | 11 | 61 | — | — | Available |
| W3UQS | 11 | 59 | — | — | Available |
| W3UQT | 10 | 57 | — | — | Available |
| W3UQU | 11 | 61 | — | — | Available |
| W3UQV | 10 | 63 | — | — | Available |
| W3UQW | 10 | 63 | — | — | Available |
| W3UQX | 10 | 65 | — | — | Available |
| W3UQY | 10 | 67 | — | — | Available |
| W3UQZ | 10 | 65 | — | — | Available |
| W3URA | 11 | 53 | — | — | Available |