District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W3DQO | 9 | 65 | — | — | Available |
| W3DQP | 9 | 65 | — | — | Available |
| W3DQQ | 9 | 67 | — | — | Available |
| W3DQR | 10 | 61 | — | — | Available |
| W3DQS | 10 | 59 | 2028-12-27 | — | Active (Vanity) |
| W3DQT | 9 | 57 | 2028-10-06 | — | Active (Vanity) |
| W3DQU | 10 | 61 | — | — | Available |
| W3DQV | 9 | 63 | — | — | Available |
| W3DQW | 9 | 63 | — | — | Available |
| W3DQX | 9 | 65 | — | — | Available |
| W3DQY | 9 | 67 | — | — | Available |
| W3DQZ | 9 | 65 | — | — | Available |
| W3DRA | 10 | 53 | 2029-02-26 | — | Active (Vanity) |
| W3DRB | 10 | 57 | 2032-03-18 | — | Active (Vanity) |
| W3DRC | 10 | 59 | 2028-06-10 | — | Active (Vanity) |
| W3DRD | 10 | 55 | 2028-08-17 | — | Active (Vanity) |
| W3DRE | 10 | 49 | 2026-08-04 | 2028-08-05 | Canceled (grace period) |
| W3DRF | 10 | 57 | 2031-10-05 | — | Active (Vanity) |
| W3DRG | 9 | 57 | 2026-03-29 | — | Active |
| W3DRH | 10 | 55 | 2036-04-05 | — | Active (Vanity) |
| W3DRI | 11 | 51 | — | — | Available |
| W3DRJ | 11 | 61 | 2032-01-22 | — | Active (Vanity) |
| W3DRK | 10 | 57 | 2029-02-01 | — | Active (Vanity) |
| W3DRL | 10 | 57 | 2027-07-18 | — | Active (Vanity) |
| W3DRM | 9 | 55 | 2024-07-09 | 2026-07-10 | Available |
| W3DRN | 11 | 53 | — | — | Available |
| W3DRO | 10 | 59 | — | — | Available |
| W3DRP | 10 | 59 | 2029-03-12 | — | Active (Vanity) |
| W3DRQ | 10 | 61 | 1997-07-28 | 1999-07-29 | Available |
| W3DRR | 11 | 55 | 2005-06-19 | 2007-06-20 | Available |
| W3DRS | 11 | 53 | 2031-04-02 | — | Active (Vanity) |
| W3DRT | 10 | 51 | 2031-02-06 | — | Active (Vanity) |
| W3DRU | 11 | 55 | — | — | Available |
| W3DRV | 10 | 57 | 2026-12-24 | — | Active (Vanity) |
| W3DRW | 10 | 57 | 2037-01-13 | — | Active |
| W3DRX | 10 | 59 | 2006-02-12 | 2008-02-13 | Available |
| W3DRY | 10 | 61 | 2034-02-01 | — | Active |
| W3DRZ | 10 | 59 | — | — | Available |
| W3DSA | 10 | 51 | 2025-10-31 | — | Active |
| W3DSB | 10 | 55 | — | — | Available |
| W3DSC | 10 | 57 | 2020-07-27 | 2022-07-28 | Available |
| W3DSD | 10 | 53 | — | — | Available |
| W3DSE | 10 | 47 | 2036-02-18 | — | Active (Vanity) |
| W3DSF | 10 | 55 | — | — | Available |
| W3DSG | 9 | 55 | 2027-04-15 | — | Active (Vanity) |
| W3DSH | 10 | 53 | — | — | Available |
| W3DSI | 11 | 49 | — | — | Available |
| W3DSJ | 11 | 59 | — | — | Available |
| W3DSK | 10 | 55 | — | — | Available |
| W3DSL | 10 | 55 | — | — | Available |
| W3DSM | 9 | 53 | 2032-07-30 | — | Active (Vanity) |
| W3DSN | 11 | 51 | 2006-02-22 | 2008-02-23 | Available |
| W3DSO | 10 | 57 | 2014-11-04 | 2016-11-05 | Available |
| W3DSP | 10 | 57 | 2017-05-26 | 2019-05-27 | Available |
| W3DSQ | 10 | 59 | — | — | Available |
| W3DSR | 11 | 53 | 2035-04-15 | — | Active (Vanity) |
| W3DSS | 11 | 51 | 2033-11-25 | — | Active (Vanity) |
| W3DST | 10 | 49 | — | — | Available |
| W3DSU | 11 | 53 | — | — | Available |
| W3DSV | 10 | 55 | 2036-03-13 | — | Active (Vanity) |
| W3DSW | 10 | 55 | 2034-01-13 | — | Active (Vanity) |
| W3DSX | 10 | 57 | 2028-10-05 | — | Active (Vanity) |
| W3DSY | 10 | 59 | — | — | Available |
| W3DSZ | 10 | 57 | — | — | Available |
| W3DTA | 9 | 49 | — | — | Available |
| W3DTB | 9 | 53 | 2012-01-24 | 2014-01-25 | Available |
| W3DTC | 9 | 55 | 2016-03-08 | 2018-03-09 | Available |
| W3DTD | 9 | 51 | — | — | Available |
| W3DTE | 9 | 45 | 2017-09-25 | 2019-09-26 | Available |
| W3DTF | 9 | 53 | 2035-07-15 | — | Active (Vanity) |
| W3DTG | 8 | 53 | — | — | Available |
| W3DTH | 9 | 51 | — | — | Available |
| W3DTI | 10 | 47 | — | — | Available |
| W3DTJ | 10 | 57 | — | — | Available |
| W3DTK | 9 | 53 | — | — | Available |
| W3DTL | 9 | 53 | 2028-11-24 | — | Active (Vanity) |
| W3DTM | 8 | 51 | 2025-12-23 | 2027-12-24 | Canceled (grace period) |
| W3DTN | 10 | 49 | 2027-05-27 | — | Active |
| W3DTO | 9 | 55 | — | — | Available |
| W3DTP | 9 | 55 | 2036-10-10 | — | Active (Vanity) |
| W3DTQ | 9 | 57 | — | — | Available |
| W3DTR | 10 | 51 | 2006-12-13 | 2008-12-14 | Available |
| W3DTS | 10 | 49 | 2031-02-05 | — | Active (Vanity) |
| W3DTT | 9 | 47 | — | — | Available |
| W3DTU | 10 | 51 | 2015-04-12 | 2017-04-13 | Available |
| W3DTV | 9 | 53 | 2034-04-26 | — | Active (Vanity) |
| W3DTW | 9 | 53 | 2025-09-15 | — | Active (Vanity) |
| W3DTX | 9 | 55 | — | — | Available |
| W3DTY | 9 | 57 | — | — | Available |
| W3DTZ | 9 | 55 | — | — | Available |
| W3DUA | 10 | 53 | — | — | Available |
| W3DUB | 10 | 57 | 2028-03-16 | — | Active (Vanity) |
| W3DUC | 10 | 59 | 2017-10-07 | 2019-10-08 | Available |
| W3DUD | 10 | 55 | 2030-06-26 | — | Active |
| W3DUE | 10 | 49 | — | — | Available |
| W3DUF | 10 | 57 | — | — | Available |
| W3DUG | 9 | 57 | 2019-11-19 | 2021-11-20 | Available |
| W3DUH | 10 | 55 | 2020-02-14 | 2022-02-15 | Available |
| W3DUI | 11 | 51 | — | — | Available |
| W3DUJ | 11 | 61 | — | — | Available |