District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W3DFA | 9 | 55 | — | — | Available |
| W3DFB | 9 | 59 | — | — | Available |
| W3DFC | 9 | 61 | — | — | Available |
| W3DFD | 9 | 57 | — | — | Available |
| W3DFE | 9 | 51 | — | — | Available |
| W3DFF | 9 | 59 | — | — | Available |
| W3DFG | 8 | 59 | — | — | Available |
| W3DFH | 9 | 57 | — | — | Available |
| W3DFI | 10 | 53 | 2008-01-07 | 2010-01-08 | Available |
| W3DFJ | 10 | 63 | 2015-03-22 | 2017-03-23 | Available |
| W3DFK | 9 | 59 | 2026-10-12 | — | Active (Vanity) |
| W3DFL | 9 | 59 | — | — | Available |
| W3DFM | 8 | 57 | 2027-12-10 | — | Active (Vanity) |
| W3DFN | 10 | 55 | — | — | Available |
| W3DFO | 9 | 61 | — | — | Available |
| W3DFP | 9 | 61 | 2029-03-19 | — | Active (Vanity) |
| W3DFQ | 9 | 63 | — | — | Available |
| W3DFR | 10 | 57 | — | — | Available |
| W3DFS | 10 | 55 | 2035-01-11 | — | Active (Vanity) |
| W3DFT | 9 | 53 | — | — | Available |
| W3DFU | 10 | 57 | 2006-11-27 | 2008-11-28 | Available |
| W3DFV | 9 | 59 | 2027-10-06 | — | Active (Vanity) |
| W3DFW | 9 | 59 | 2025-11-28 | — | Active |
| W3DFX | 9 | 61 | 2032-03-12 | — | Active (Vanity) |
| W3DFY | 9 | 63 | — | — | Available |
| W3DFZ | 9 | 61 | 2031-04-01 | — | Active (Vanity) |
| W3DGA | 8 | 55 | 2002-03-20 | 2004-03-21 | Available |
| W3DGB | 8 | 59 | 2026-07-17 | — | Active (Vanity) |
| W3DGC | 8 | 61 | 2025-01-21 | — | Active |
| W3DGD | 8 | 57 | — | — | Available |
| W3DGE | 8 | 51 | 2029-12-21 | — | Active (Vanity) |
| W3DGF | 8 | 59 | — | — | Available |
| W3DGG | 7 | 59 | 2013-10-26 | 2015-10-27 | Available |
| W3DGH | 8 | 57 | — | — | Available |
| W3DGI | 9 | 53 | 2027-08-22 | — | Active (Vanity) |
| W3DGJ | 9 | 63 | — | — | Available |
| W3DGK | 8 | 59 | 2014-09-09 | 2016-09-10 | Available |
| W3DGL | 8 | 59 | — | — | Available |
| W3DGM | 7 | 57 | — | — | Available |
| W3DGN | 9 | 55 | — | — | Available |
| W3DGO | 8 | 61 | — | — | Available |
| W3DGP | 8 | 61 | 2029-04-13 | — | Active (Vanity) |
| W3DGQ | 8 | 63 | — | — | Available |
| W3DGR | 9 | 57 | 2036-01-07 | — | Active (Vanity) |
| W3DGS | 9 | 55 | — | — | Available |
| W3DGT | 8 | 53 | 2034-08-25 | — | Active |
| W3DGU | 9 | 57 | — | — | Available |
| W3DGV | 8 | 59 | — | — | Available |
| W3DGW | 8 | 59 | — | — | Available |
| W3DGX | 8 | 61 | — | — | Available |
| W3DGY | 8 | 63 | 2035-08-18 | — | Active (Vanity) |
| W3DGZ | 8 | 61 | — | — | Available |
| W3DHA | 9 | 53 | 2029-06-04 | — | Active (Vanity) |
| W3DHB | 9 | 57 | — | — | Available |
| W3DHC | 9 | 59 | — | — | Available |
| W3DHD | 9 | 55 | — | — | Available |
| W3DHE | 9 | 49 | — | — | Available |
| W3DHF | 9 | 57 | 2007-03-20 | 2009-03-21 | Available |
| W3DHG | 8 | 57 | — | — | Available |
| W3DHH | 9 | 55 | — | — | Available |
| W3DHI | 10 | 51 | — | — | Available |
| W3DHJ | 10 | 61 | 2036-07-24 | — | Active (Vanity) |
| W3DHK | 9 | 57 | — | — | Available |
| W3DHL | 9 | 57 | 2014-05-17 | 2016-05-18 | Available |
| W3DHM | 8 | 55 | — | — | Available |
| W3DHN | 10 | 53 | 2020-01-09 | 2022-01-10 | Available |
| W3DHO | 9 | 59 | 2019-12-04 | 2021-12-05 | Available |
| W3DHP | 9 | 59 | — | — | Available |
| W3DHQ | 9 | 61 | — | — | Available |
| W3DHR | 10 | 55 | — | — | Available |
| W3DHS | 10 | 53 | 2036-03-14 | — | Active (Vanity) |
| W3DHT | 9 | 51 | — | — | Available |
| W3DHU | 10 | 55 | — | — | Available |
| W3DHV | 9 | 57 | 2027-12-16 | — | Active |
| W3DHW | 9 | 57 | — | — | Available |
| W3DHX | 9 | 59 | — | — | Available |
| W3DHY | 9 | 61 | — | — | Available |
| W3DHZ | 9 | 59 | 2027-10-23 | — | Active |
| W3DIA | 10 | 49 | — | — | Available |
| W3DIB | 10 | 53 | 2032-03-02 | — | Active (Vanity) |
| W3DIC | 10 | 55 | — | — | Available |
| W3DID | 10 | 51 | 2007-12-01 | 2009-12-02 | Available |
| W3DIE | 10 | 45 | — | — | Available |
| W3DIF | 10 | 53 | 2032-12-13 | — | Active (Vanity) |
| W3DIG | 9 | 53 | 2036-01-01 | — | Active (Vanity) |
| W3DIH | 10 | 51 | — | — | Available |
| W3DII | 11 | 47 | — | — | Available |
| W3DIJ | 11 | 57 | — | — | Available |
| W3DIK | 10 | 53 | — | — | Available |
| W3DIL | 10 | 53 | — | — | Available |
| W3DIM | 9 | 51 | — | — | Available |
| W3DIN | 11 | 49 | 2018-09-10 | 2020-09-11 | Available |
| W3DIO | 10 | 55 | 2035-05-28 | — | Active (Vanity) |
| W3DIP | 10 | 55 | 2006-05-22 | 2008-05-23 | Available |
| W3DIQ | 10 | 57 | — | — | Available |
| W3DIR | 11 | 51 | — | — | Available |
| W3DIS | 11 | 49 | 2020-07-26 | 2022-07-27 | Available |
| W3DIT | 10 | 47 | 2008-03-10 | 2010-03-11 | Available |
| W3DIU | 11 | 51 | — | — | Available |
| W3DIV | 10 | 53 | — | — | Available |