District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N3DDX | 10 | 55 | — | — | Available |
| N3DDY | 10 | 57 | 2016-10-16 | 2018-10-17 | Available |
| N3DDZ | 10 | 55 | 2028-02-01 | — | Active |
| N3DEA | 10 | 43 | — | — | Available |
| N3DEB | 10 | 47 | 2035-12-15 | — | Active (Vanity) |
| N3DEC | 10 | 49 | 2019-03-02 | 2021-03-03 | Available |
| N3DED | 10 | 45 | — | — | Available |
| N3DEE | 10 | 39 | 2031-09-08 | — | Active |
| N3DEF | 10 | 47 | 2027-10-14 | — | Active (Vanity) |
| N3DEG | 9 | 47 | 2027-11-13 | — | Active |
| N3DEH | 10 | 45 | — | — | Available |
| N3DEI | 11 | 41 | 2027-08-27 | — | Active |
| N3DEJ | 11 | 51 | — | — | Available |
| N3DEK | 10 | 47 | 2027-07-31 | — | Active |
| N3DEL | 10 | 47 | 2034-09-17 | — | Active (Vanity) |
| N3DEM | 9 | 45 | — | — | Available |
| N3DEN | 11 | 43 | 2034-09-24 | — | Active (Vanity) |
| N3DEO | 10 | 49 | 2006-09-09 | 2008-09-10 | Available |
| N3DEP | 10 | 49 | — | — | Available |
| N3DEQ | 10 | 51 | 2027-03-18 | — | Active |
| N3DER | 11 | 45 | 2035-12-05 | — | Active |
| N3DES | 11 | 43 | 2017-05-19 | 2019-05-20 | Available |
| N3DET | 10 | 41 | 2029-11-10 | — | Active |
| N3DEU | 11 | 45 | — | — | Available |
| N3DEV | 10 | 47 | 2003-03-30 | 2005-03-31 | Available |
| N3DEW | 10 | 47 | 2031-06-08 | — | Active (Vanity) |
| N3DEX | 10 | 49 | 2024-03-05 | 2026-03-06 | Available |
| N3DEY | 10 | 51 | 2019-04-23 | 2021-04-24 | Available |
| N3DEZ | 10 | 49 | 2032-04-26 | — | Active (Vanity) |
| N3DFA | 10 | 51 | 2028-11-12 | — | Active |
| N3DFB | 10 | 55 | 2035-04-22 | — | Active (Vanity) |
| N3DFC | 10 | 57 | — | — | Available |
| N3DFD | 10 | 53 | 2014-08-23 | 2016-08-24 | Available |
| N3DFE | 10 | 47 | — | — | Available |
| N3DFF | 10 | 55 | 2027-11-05 | — | Active |
| N3DFG | 9 | 55 | — | — | Available |
| N3DFH | 10 | 53 | — | — | Available |
| N3DFI | 11 | 49 | 2024-07-27 | 2026-07-28 | Available |
| N3DFJ | 11 | 59 | 1997-10-27 | 1999-10-28 | Available |
| N3DFK | 10 | 55 | 2034-08-31 | — | Active (Vanity) |
| N3DFL | 10 | 55 | 2000-12-07 | 2002-12-08 | Available |
| N3DFM | 9 | 53 | 2030-11-03 | — | Active (Vanity) |
| N3DFN | 11 | 51 | 2016-10-10 | 2018-10-11 | Available |
| N3DFO | 10 | 57 | 1997-11-24 | 1999-11-25 | Available |
| N3DFP | 10 | 57 | 1999-05-23 | 2001-05-24 | Available |
| N3DFQ | 10 | 59 | — | — | Available |
| N3DFR | 11 | 53 | 2005-08-30 | 2007-08-31 | Available |
| N3DFS | 11 | 51 | 2016-08-28 | 2018-08-29 | Available |
| N3DFT | 10 | 49 | — | — | Available |
| N3DFU | 11 | 53 | — | — | Available |
| N3DFV | 10 | 55 | 2001-07-28 | 2003-07-29 | Available |
| N3DFW | 10 | 55 | — | — | Available |
| N3DFX | 10 | 57 | — | — | Available |
| N3DFY | 10 | 59 | 2001-04-09 | 2003-04-10 | Available |
| N3DFZ | 10 | 57 | — | — | Available |
| N3DGA | 9 | 51 | — | — | Available |
| N3DGB | 9 | 55 | 2035-11-30 | — | Active |
| N3DGC | 9 | 57 | 2027-11-01 | — | Active (Vanity) |
| N3DGD | 9 | 53 | 2033-12-15 | — | Active (Vanity) |
| N3DGE | 9 | 47 | 2035-02-22 | — | Active |
| N3DGF | 9 | 55 | — | — | Available |
| N3DGG | 8 | 55 | 2020-01-16 | 2022-01-17 | Available |
| N3DGH | 9 | 53 | — | — | Available |
| N3DGI | 10 | 49 | 2013-04-27 | 2015-04-28 | Available |
| N3DGJ | 10 | 59 | 2033-01-25 | — | Active (Vanity) |
| N3DGK | 9 | 55 | 2029-02-03 | — | Active |
| N3DGL | 9 | 55 | 1998-01-19 | 2000-01-20 | Available |
| N3DGM | 8 | 53 | — | — | Available |
| N3DGN | 10 | 51 | — | — | Available |
| N3DGO | 9 | 57 | 2001-08-21 | 2003-08-22 | Available |
| N3DGP | 9 | 57 | — | — | Available |
| N3DGQ | 9 | 59 | 1998-03-29 | 2000-03-30 | Available |
| N3DGR | 10 | 53 | — | — | Available |
| N3DGS | 10 | 51 | 2027-03-24 | — | Active |
| N3DGT | 9 | 49 | 2027-12-31 | — | Active |
| N3DGU | 10 | 53 | 2007-12-11 | 2009-12-12 | Available |
| N3DGV | 9 | 55 | 2010-03-13 | 2012-03-14 | Available |
| N3DGW | 9 | 55 | — | — | Available |
| N3DGX | 9 | 57 | 2029-06-13 | — | Active |
| N3DGY | 9 | 59 | 2020-06-29 | 2022-06-30 | Available |
| N3DGZ | 9 | 57 | 2029-06-27 | — | Active |
| N3DHA | 10 | 49 | — | — | Available |
| N3DHB | 10 | 53 | 2008-05-04 | 2010-05-05 | Available |
| N3DHC | 10 | 55 | 2014-01-04 | 2016-01-05 | Available |
| N3DHD | 10 | 51 | 2027-02-17 | — | Active |
| N3DHE | 10 | 45 | 2027-10-09 | — | Active |
| N3DHF | 10 | 53 | 2026-09-24 | — | Active |
| N3DHG | 9 | 53 | 2030-04-29 | — | Active |
| N3DHH | 10 | 51 | 2030-04-29 | — | Active |
| N3DHI | 11 | 47 | 2002-03-19 | 2004-03-20 | Available |
| N3DHJ | 11 | 57 | 2019-03-01 | 2021-03-02 | Available |
| N3DHK | 10 | 53 | 2035-05-31 | — | Active |
| N3DHL | 10 | 53 | 2017-11-25 | 2019-11-26 | Available |
| N3DHM | 9 | 51 | 2002-12-28 | 2004-12-29 | Available |
| N3DHN | 11 | 49 | — | — | Available |
| N3DHO | 10 | 55 | — | — | Available |
| N3DHP | 10 | 55 | 2029-03-08 | — | Active |
| N3DHQ | 10 | 57 | — | — | Available |
| N3DHR | 11 | 51 | 2029-09-24 | — | Active (Vanity) |
| N3DHS | 11 | 49 | 2011-05-06 | 2013-05-07 | Available |