District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W3DBE | 9 | 51 | — | — | Available |
| W3DBF | 9 | 59 | — | — | Available |
| W3DBG | 8 | 59 | 2029-07-14 | — | Active |
| W3DBH | 9 | 57 | 2028-02-17 | — | Active (Vanity) |
| W3DBI | 10 | 53 | — | — | Available |
| W3DBJ | 10 | 63 | 2027-07-03 | — | Active (Vanity) |
| W3DBK | 9 | 59 | 2029-02-23 | — | Active (Vanity) |
| W3DBL | 9 | 59 | 2034-10-18 | — | Active (Vanity) |
| W3DBM | 8 | 57 | — | — | Available |
| W3DBN | 10 | 55 | — | — | Available |
| W3DBO | 9 | 61 | — | — | Available |
| W3DBP | 9 | 61 | 2024-07-15 | 2026-07-16 | Available |
| W3DBQ | 9 | 63 | 2006-05-03 | 2008-05-04 | Available |
| W3DBR | 10 | 57 | — | — | Available |
| W3DBS | 10 | 55 | 2028-12-01 | — | Active (Vanity) |
| W3DBT | 9 | 53 | — | — | Available |
| W3DBU | 10 | 57 | 2015-04-26 | 2017-04-27 | Available |
| W3DBV | 9 | 59 | — | — | Available |
| W3DBW | 9 | 59 | — | — | Available |
| W3DBX | 9 | 61 | 2036-03-29 | — | Active (Vanity) |
| W3DBY | 9 | 63 | 2030-09-18 | — | Active |
| W3DBZ | 9 | 61 | 2035-01-26 | — | Active |
| W3DCA | 9 | 57 | 2034-12-14 | — | Active (Vanity) |
| W3DCB | 9 | 61 | 2029-09-25 | — | Active (Vanity) |
| W3DCC | 9 | 63 | — | — | Available |
| W3DCD | 9 | 59 | 2029-03-30 | — | Active (Vanity) |
| W3DCE | 9 | 53 | — | — | Available |
| W3DCF | 9 | 61 | — | — | Available |
| W3DCG | 8 | 61 | 2005-04-15 | 2007-04-16 | Available |
| W3DCH | 9 | 59 | 2025-12-02 | — | Active |
| W3DCI | 10 | 55 | — | — | Available |
| W3DCJ | 10 | 65 | — | — | Available |
| W3DCK | 9 | 61 | — | — | Available |
| W3DCL | 9 | 61 | 2030-07-24 | — | Active (Vanity) |
| W3DCM | 8 | 59 | — | — | Available |
| W3DCN | 10 | 57 | 2029-06-07 | — | Active (Vanity) |
| W3DCO | 9 | 63 | 2029-06-01 | — | Active |
| W3DCP | 9 | 63 | — | — | Available |
| W3DCQ | 9 | 65 | 2022-07-28 | 2024-07-29 | Available |
| W3DCR | 10 | 59 | 2032-05-19 | — | Active (Vanity) |
| W3DCS | 10 | 57 | 2029-10-08 | — | Active (Vanity) |
| W3DCT | 9 | 55 | 2036-06-30 | — | Active |
| W3DCU | 10 | 59 | — | — | Available |
| W3DCV | 9 | 61 | — | — | Available |
| W3DCW | 9 | 61 | 2029-01-16 | — | Active (Vanity) |
| W3DCX | 9 | 63 | — | — | Available |
| W3DCY | 9 | 65 | — | — | Available |
| W3DCZ | 9 | 63 | — | — | Available |
| W3DDA | 9 | 53 | — | — | Available |
| W3DDB | 9 | 57 | — | — | Available |
| W3DDC | 9 | 59 | 2028-01-22 | — | Active |
| W3DDD | 9 | 55 | 2033-07-09 | — | Active (Vanity) |
| W3DDE | 9 | 49 | 2034-01-05 | — | Active (Vanity) |
| W3DDF | 9 | 57 | 2029-02-13 | — | Active (Vanity) |
| W3DDG | 8 | 57 | 2030-07-14 | — | Active (Vanity) |
| W3DDH | 9 | 55 | 2029-03-31 | — | Active (Vanity) |
| W3DDI | 10 | 51 | — | — | Available |
| W3DDJ | 10 | 61 | — | — | Available |
| W3DDK | 9 | 57 | — | — | Available |
| W3DDL | 9 | 57 | 2033-06-28 | — | Active (Vanity) |
| W3DDM | 8 | 55 | 2036-06-11 | — | Active (Vanity) |
| W3DDN | 10 | 53 | — | — | Available |
| W3DDO | 9 | 59 | 2003-12-21 | 2005-12-22 | Available |
| W3DDP | 9 | 59 | 2027-03-20 | — | Active (Vanity) |
| W3DDQ | 9 | 61 | — | — | Available |
| W3DDR | 10 | 55 | — | — | Available |
| W3DDS | 10 | 53 | 2028-03-03 | — | Active (Vanity) |
| W3DDT | 9 | 51 | 2036-11-26 | — | Active (Vanity) |
| W3DDU | 10 | 55 | — | — | Available |
| W3DDV | 9 | 57 | — | — | Available |
| W3DDW | 9 | 57 | 2032-08-27 | — | Active (Vanity) |
| W3DDX | 9 | 59 | 2028-01-14 | — | Active (Vanity) |
| W3DDY | 9 | 61 | — | — | Available |
| W3DDZ | 9 | 59 | — | — | Available |
| W3DEA | 9 | 47 | 2034-07-06 | — | Active (Vanity) |
| W3DEB | 9 | 51 | 2030-09-19 | — | Active (Vanity) |
| W3DEC | 9 | 53 | 2034-05-06 | — | Active (Vanity) |
| W3DED | 9 | 49 | — | — | Available |
| W3DEE | 9 | 43 | 2029-03-03 | — | Active (Vanity) |
| W3DEF | 9 | 51 | 2033-06-01 | — | Active |
| W3DEG | 8 | 51 | — | — | Available |
| W3DEH | 9 | 49 | 2030-07-18 | — | Active (Vanity) |
| W3DEI | 10 | 45 | 2012-09-11 | 2014-09-12 | Available |
| W3DEJ | 10 | 55 | 2027-01-24 | — | Active (Vanity) |
| W3DEK | 9 | 51 | 2032-01-24 | — | Active (Vanity) |
| W3DEL | 9 | 51 | 2027-03-17 | — | Active (Vanity) |
| W3DEM | 8 | 49 | 2025-12-09 | 2027-12-10 | Canceled (grace period) |
| W3DEN | 10 | 47 | 2032-12-18 | — | Active (Vanity) |
| W3DEO | 9 | 53 | 2006-12-13 | 2008-12-14 | Available |
| W3DEP | 9 | 53 | 2030-11-10 | — | Active (Vanity) |
| W3DEQ | 9 | 55 | 2011-04-13 | 2013-04-14 | Available |
| W3DER | 10 | 49 | — | — | Available |
| W3DES | 10 | 47 | 2015-08-09 | 2017-08-10 | Available |
| W3DET | 9 | 45 | 2030-07-24 | — | Active (Vanity) |
| W3DEU | 10 | 49 | — | — | Available |
| W3DEV | 9 | 51 | 2028-04-10 | — | Active (Vanity) |
| W3DEW | 9 | 51 | 2031-08-27 | — | Active (Vanity) |
| W3DEX | 9 | 53 | 2028-03-19 | — | Active (Vanity) |
| W3DEY | 9 | 55 | — | — | Available |
| W3DEZ | 9 | 53 | — | — | Available |