District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K3DCU | 10 | 59 | 2028-08-21 | — | Active |
| K3DCV | 9 | 61 | — | — | Available |
| K3DCW | 9 | 61 | 2023-09-08 | 2025-09-09 | Available |
| K3DCX | 9 | 63 | 2031-10-07 | — | Active (Vanity) |
| K3DCY | 9 | 65 | 2026-04-20 | — | Active |
| K3DCZ | 9 | 63 | — | — | Available |
| K3DDA | 9 | 53 | — | — | Available |
| K3DDB | 9 | 57 | 2036-07-14 | — | Active (Vanity) |
| K3DDC | 9 | 59 | — | — | Available |
| K3DDD | 9 | 55 | 2028-05-11 | — | Active |
| K3DDE | 9 | 49 | — | — | Available |
| K3DDF | 9 | 57 | 2034-03-29 | — | Active (Vanity) |
| K3DDG | 8 | 57 | — | — | Available |
| K3DDH | 9 | 55 | — | — | Available |
| K3DDI | 10 | 51 | — | — | Available |
| K3DDJ | 10 | 61 | — | — | Available |
| K3DDK | 9 | 57 | — | — | Available |
| K3DDL | 9 | 57 | 2029-09-17 | — | Active (Vanity) |
| K3DDM | 8 | 55 | — | — | Available |
| K3DDN | 10 | 53 | — | — | Available |
| K3DDO | 9 | 59 | — | — | Available |
| K3DDP | 9 | 59 | — | — | Available |
| K3DDQ | 9 | 61 | — | — | Available |
| K3DDR | 10 | 55 | — | — | Available |
| K3DDS | 10 | 53 | 2028-08-13 | — | Active |
| K3DDT | 9 | 51 | 2029-11-22 | — | Active (Vanity) |
| K3DDU | 10 | 55 | — | — | Available |
| K3DDV | 9 | 57 | 2008-03-02 | 2010-03-03 | Available |
| K3DDW | 9 | 57 | 2018-04-14 | 2020-04-15 | Available |
| K3DDX | 9 | 59 | 2025-02-25 | — | Active (Vanity) |
| K3DDY | 9 | 61 | 2034-01-06 | — | Active (Vanity) |
| K3DDZ | 9 | 59 | — | — | Available |
| K3DEA | 9 | 47 | 2034-02-22 | — | Active |
| K3DEB | 9 | 51 | 2028-05-30 | — | Active (Vanity) |
| K3DEC | 9 | 53 | 2027-10-24 | — | Active |
| K3DED | 9 | 49 | — | — | Available |
| K3DEE | 9 | 43 | 2035-03-04 | — | Active (Vanity) |
| K3DEF | 9 | 51 | 2031-05-25 | — | Active (Vanity) |
| K3DEG | 8 | 51 | — | — | Available |
| K3DEH | 9 | 49 | 2030-07-18 | — | Active (Vanity) |
| K3DEI | 10 | 45 | 2020-09-29 | 2022-09-30 | Available |
| K3DEJ | 10 | 55 | 2027-05-31 | — | Active (Vanity) |
| K3DEK | 9 | 51 | 2033-01-28 | — | Active (Vanity) |
| K3DEL | 9 | 51 | 2029-05-21 | — | Active (Vanity) |
| K3DEM | 8 | 49 | — | — | Available |
| K3DEN | 10 | 47 | 2036-02-24 | — | Active (Vanity) |
| K3DEO | 9 | 53 | — | — | Available |
| K3DEP | 9 | 53 | 2032-08-20 | — | Active (Vanity) |
| K3DEQ | 9 | 55 | — | — | Available |
| K3DER | 10 | 49 | 2032-09-04 | — | Active (Vanity) |
| K3DES | 10 | 47 | 2030-02-28 | — | Active (Vanity) |
| K3DET | 9 | 45 | 2030-04-11 | — | Active (Vanity) |
| K3DEU | 10 | 49 | — | — | Available |
| K3DEV | 9 | 51 | 2036-08-25 | — | Active (Vanity) |
| K3DEW | 9 | 51 | 2032-02-18 | — | Active (Vanity) |
| K3DEX | 9 | 53 | 2029-05-25 | — | Active (Vanity) |
| K3DEY | 9 | 55 | 2017-07-21 | 2019-07-22 | Available |
| K3DEZ | 9 | 53 | — | — | Available |
| K3DFA | 9 | 55 | — | — | Available |
| K3DFB | 9 | 59 | — | — | Available |
| K3DFC | 9 | 61 | — | — | Available |
| K3DFD | 9 | 57 | 2033-10-28 | — | Active (Vanity) |
| K3DFE | 9 | 51 | — | — | Available |
| K3DFF | 9 | 59 | — | — | Available |
| K3DFG | 8 | 59 | 2031-04-06 | — | Active (Vanity) |
| K3DFH | 9 | 57 | — | — | Available |
| K3DFI | 10 | 53 | 2014-02-15 | 2016-02-16 | Available |
| K3DFJ | 10 | 63 | — | — | Available |
| K3DFK | 9 | 59 | — | — | Available |
| K3DFL | 9 | 59 | 2029-03-07 | — | Active (Vanity) |
| K3DFM | 8 | 57 | — | — | Available |
| K3DFN | 10 | 55 | 2010-06-30 | 2012-07-01 | Available |
| K3DFO | 9 | 61 | — | — | Available |
| K3DFP | 9 | 61 | — | — | Available |
| K3DFQ | 9 | 63 | — | — | Available |
| K3DFR | 10 | 57 | — | — | Available |
| K3DFS | 10 | 55 | — | — | Available |
| K3DFT | 9 | 53 | — | — | Available |
| K3DFU | 10 | 57 | 2008-11-24 | 2010-11-25 | Available |
| K3DFV | 9 | 59 | 2002-10-20 | 2004-10-21 | Available |
| K3DFW | 9 | 59 | — | — | Available |
| K3DFX | 9 | 61 | 2031-01-19 | — | Active (Vanity) |
| K3DFY | 9 | 63 | — | — | Available |
| K3DFZ | 9 | 61 | — | — | Available |
| K3DGA | 8 | 55 | — | — | Available |
| K3DGB | 8 | 59 | 2032-11-17 | — | Active (Vanity) |
| K3DGC | 8 | 61 | — | — | Available |
| K3DGD | 8 | 57 | — | — | Available |
| K3DGE | 8 | 51 | 2028-03-13 | — | Active (Vanity) |
| K3DGF | 8 | 59 | — | — | Available |
| K3DGG | 7 | 59 | 2010-11-02 | 2012-11-03 | Available |
| K3DGH | 8 | 57 | 2035-07-28 | — | Active (Vanity) |
| K3DGI | 9 | 53 | — | — | Available |
| K3DGJ | 9 | 63 | — | — | Available |
| K3DGK | 8 | 59 | — | — | Available |
| K3DGL | 8 | 59 | — | — | Available |
| K3DGM | 7 | 57 | — | — | Available |
| K3DGN | 9 | 55 | — | — | Available |
| K3DGO | 8 | 61 | 2003-08-31 | 2005-09-01 | Available |
| K3DGP | 8 | 61 | — | — | Available |