District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N3DPL | 10 | 57 | 2031-07-10 | — | Active (Vanity) |
| N3DPM | 9 | 55 | 2004-04-12 | 2006-04-13 | Available |
| N3DPN | 11 | 53 | — | — | Available |
| N3DPO | 10 | 59 | — | — | Available |
| N3DPP | 10 | 59 | 2005-03-22 | 2007-03-23 | Available |
| N3DPQ | 10 | 61 | 2030-08-05 | — | Active |
| N3DPR | 11 | 55 | 2008-06-12 | 2010-06-13 | Available |
| N3DPS | 11 | 53 | 2034-02-22 | — | Active |
| N3DPT | 10 | 51 | 2026-11-10 | — | Active (Vanity) |
| N3DPU | 11 | 55 | 2028-07-24 | — | Active |
| N3DPV | 10 | 57 | — | — | Available |
| N3DPW | 10 | 57 | 2035-05-13 | — | Active |
| N3DPX | 10 | 59 | — | — | Available |
| N3DPY | 10 | 61 | — | — | Available |
| N3DPZ | 10 | 59 | — | — | Available |
| N3DQA | 10 | 55 | 2000-02-13 | 2002-02-14 | Available |
| N3DQB | 10 | 59 | — | — | Available |
| N3DQC | 10 | 61 | 2023-06-15 | 2025-06-16 | Available |
| N3DQD | 10 | 57 | 2033-06-01 | — | Active |
| N3DQE | 10 | 51 | — | — | Available |
| N3DQF | 10 | 59 | 2035-06-03 | — | Active (Vanity) |
| N3DQG | 9 | 59 | 1998-08-16 | 2000-08-17 | Available |
| N3DQH | 10 | 57 | 1999-04-11 | 2001-04-12 | Available |
| N3DQI | 11 | 53 | 2006-02-23 | 2008-02-24 | Available |
| N3DQJ | 11 | 63 | — | — | Available |
| N3DQK | 10 | 59 | — | — | Available |
| N3DQL | 10 | 59 | 2010-11-22 | 2012-11-23 | Available |
| N3DQM | 9 | 57 | 2018-05-18 | 2020-05-19 | Available |
| N3DQN | 11 | 55 | — | — | Available |
| N3DQO | 10 | 61 | — | — | Available |
| N3DQP | 10 | 61 | 1998-11-29 | 2000-11-30 | Available |
| N3DQQ | 10 | 63 | — | — | Available |
| N3DQR | 11 | 57 | 2028-08-12 | — | Active |
| N3DQS | 11 | 55 | 2030-12-11 | — | Active |
| N3DQT | 10 | 53 | 2007-12-23 | 2009-12-24 | Available |
| N3DQU | 11 | 57 | 2030-06-26 | — | Active |
| N3DQV | 10 | 59 | 2008-08-12 | 2010-08-13 | Available |
| N3DQW | 10 | 59 | 2031-07-29 | — | Active |
| N3DQX | 10 | 61 | 2018-03-17 | 2020-03-18 | Available |
| N3DQY | 10 | 63 | — | — | Available |
| N3DQZ | 10 | 61 | 2032-05-25 | — | Active (Vanity) |
| N3DRA | 11 | 49 | 2031-08-27 | — | Active |
| N3DRB | 11 | 53 | 2032-11-08 | — | Active (Vanity) |
| N3DRC | 11 | 55 | — | — | Available |
| N3DRD | 11 | 51 | — | — | Available |
| N3DRE | 11 | 45 | — | — | Available |
| N3DRF | 11 | 53 | — | — | Available |
| N3DRG | 10 | 53 | 2034-08-09 | — | Active (Vanity) |
| N3DRH | 11 | 51 | 2017-02-04 | 2019-02-05 | Available |
| N3DRI | 12 | 47 | 2029-08-27 | — | Active |
| N3DRJ | 12 | 57 | 2033-03-24 | — | Active (Vanity) |
| N3DRK | 11 | 53 | 2032-05-03 | — | Active (Vanity) |
| N3DRL | 11 | 53 | 2029-06-15 | — | Active |
| N3DRM | 10 | 51 | 2032-04-29 | — | Active (Vanity) |
| N3DRN | 12 | 49 | — | — | Available |
| N3DRO | 11 | 55 | 2024-03-05 | 2026-03-06 | Available |
| N3DRP | 11 | 55 | 2025-03-14 | — | Active (Vanity) |
| N3DRQ | 11 | 57 | 2028-09-16 | — | Active |
| N3DRR | 12 | 51 | 2028-09-16 | — | Active |
| N3DRS | 12 | 49 | 2005-04-26 | 2007-04-27 | Available |
| N3DRT | 11 | 47 | 2027-02-04 | — | Active (Vanity) |
| N3DRU | 12 | 51 | 2005-07-27 | 2007-07-28 | Available |
| N3DRV | 11 | 53 | 2034-05-17 | — | Active |
| N3DRW | 11 | 53 | 2013-09-21 | 2015-09-22 | Available |
| N3DRX | 11 | 55 | 2031-04-30 | — | Active |
| N3DRY | 11 | 57 | 1998-05-10 | 2000-05-11 | Available |
| N3DRZ | 11 | 55 | 2008-04-08 | 2010-04-09 | Available |
| N3DSA | 11 | 47 | 2034-05-10 | — | Active |
| N3DSB | 11 | 51 | 2028-08-19 | — | Active |
| N3DSC | 11 | 53 | 2001-09-03 | 2003-09-04 | Available |
| N3DSD | 11 | 49 | — | — | Available |
| N3DSE | 11 | 43 | — | — | Available |
| N3DSF | 11 | 51 | 1998-07-15 | 2000-07-16 | Available |
| N3DSG | 10 | 51 | — | — | Available |
| N3DSH | 11 | 49 | 2018-06-23 | 2020-06-24 | Available |
| N3DSI | 12 | 45 | — | — | Available |
| N3DSJ | 12 | 55 | 2030-10-02 | — | Active |
| N3DSK | 11 | 51 | 2000-06-13 | 2002-06-14 | Available |
| N3DSL | 11 | 51 | 2033-10-31 | — | Active (Vanity) |
| N3DSM | 10 | 49 | — | — | Available |
| N3DSN | 12 | 47 | — | — | Available |
| N3DSO | 11 | 53 | 2035-07-25 | — | Active (Vanity) |
| N3DSP | 11 | 53 | 2018-09-28 | 2020-09-29 | Available |
| N3DSQ | 11 | 55 | 2036-04-22 | — | Active |
| N3DSR | 12 | 49 | — | — | Available |
| N3DSS | 12 | 47 | 2033-11-02 | — | Active |
| N3DST | 11 | 45 | 2024-03-05 | 2026-03-06 | Available |
| N3DSU | 12 | 49 | 2026-08-21 | — | Active |
| N3DSV | 11 | 51 | 2024-04-12 | 2026-04-13 | Available |
| N3DSW | 11 | 51 | 2036-11-06 | — | Active (Vanity) |
| N3DSX | 11 | 53 | 2001-04-23 | 2003-04-24 | Available |
| N3DSY | 11 | 55 | 2021-04-13 | 2023-04-14 | Available |
| N3DSZ | 11 | 53 | — | — | Available |
| N3DTA | 10 | 45 | 2034-11-25 | — | Active |
| N3DTB | 10 | 49 | 2003-06-29 | 2005-06-30 | Available |
| N3DTC | 10 | 51 | — | — | Available |
| N3DTD | 10 | 47 | — | — | Available |
| N3DTE | 10 | 41 | — | — | Available |
| N3DTF | 10 | 49 | 2035-08-08 | — | Active (Vanity) |
| N3DTG | 9 | 49 | 2028-07-04 | — | Active (Vanity) |