District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N3SOB | 11 | 55 | 2028-03-16 | — | Active (Vanity) |
| N3SOC | 11 | 57 | 2024-07-14 | 2026-07-15 | Available |
| N3SOD | 11 | 53 | 2025-01-07 | — | Active |
| N3SOE | 11 | 47 | 2035-07-27 | — | Active |
| N3SOF | 11 | 55 | 2024-07-14 | 2026-07-15 | Available |
| N3SOG | 10 | 55 | 2014-07-14 | 2016-07-15 | Available |
| N3SOH | 11 | 53 | 2024-07-14 | 2026-07-15 | Available |
| N3SOI | 12 | 49 | 2034-07-14 | — | Active |
| N3SOJ | 12 | 59 | 2036-01-12 | — | Active |
| N3SOK | 11 | 55 | 2034-07-14 | — | Active |
| N3SOL | 11 | 55 | 2030-03-24 | — | Active (Vanity) |
| N3SOM | 10 | 53 | 2004-07-14 | 2006-07-15 | Available |
| N3SON | 12 | 51 | 2034-07-14 | — | Active |
| N3SOO | 11 | 57 | 2012-05-12 | 2014-05-13 | Available |
| N3SOP | 11 | 57 | 2024-07-14 | 2026-07-15 | Available |
| N3SOQ | 11 | 59 | 2034-07-18 | — | Active |
| N3SOR | 12 | 53 | 2034-07-14 | — | Active |
| N3SOT | 11 | 49 | 2024-07-14 | 2026-07-15 | Available |
| N3SOU | 12 | 53 | 2024-07-14 | 2026-07-15 | Available |
| N3SOV | 11 | 55 | 2034-07-14 | — | Active |
| N3SOW | 11 | 55 | 2014-07-14 | 2016-07-15 | Available |
| N3SOX | 11 | 57 | 2032-02-11 | — | Active (Vanity) |
| N3SOY | 11 | 59 | 2004-07-14 | 2006-07-15 | Available |
| N3SOZ | 11 | 57 | 2034-10-01 | — | Active |
| N3SPA | 11 | 51 | 2004-07-14 | 2006-07-15 | Available |
| N3SPB | 11 | 55 | 2034-07-15 | — | Active |
| N3SPC | 11 | 57 | 2004-07-14 | 2006-07-15 | Available |
| N3SPD | 11 | 53 | 2005-07-19 | 2007-07-20 | Available |
| N3SPE | 11 | 47 | 2024-07-24 | 2026-07-25 | Available |
| N3SPF | 11 | 55 | 2024-07-14 | 2026-07-15 | Available |
| N3SPG | 10 | 55 | 2034-07-14 | — | Active |
| N3SPH | 11 | 53 | 2014-07-14 | 2016-07-15 | Available |
| N3SPI | 12 | 49 | 2000-10-03 | 2002-10-04 | Available |
| N3SPJ | 12 | 59 | 2011-11-15 | 2013-11-16 | Available |
| N3SPK | 11 | 55 | 2004-07-14 | 2006-07-15 | Available |
| N3SPL | 11 | 55 | 2024-07-14 | 2026-07-15 | Available |
| N3SPM | 10 | 53 | 2034-03-26 | — | Active (Vanity) |
| N3SPN | 12 | 51 | 2014-11-02 | 2016-11-03 | Available |
| N3SPO | 11 | 57 | 2004-07-14 | 2006-07-15 | Available |
| N3SPP | 11 | 57 | 2035-08-16 | — | Active |
| N3SPQ | 11 | 59 | 2004-07-14 | 2006-07-15 | Available |
| N3SPR | 12 | 53 | 2014-07-14 | 2016-07-15 | Available |
| N3SPS | 12 | 51 | 2014-07-14 | 2016-07-15 | Available |
| N3SPT | 11 | 49 | 2014-07-14 | 2016-07-15 | Available |
| N3SPU | 12 | 53 | 2004-07-14 | 2006-07-15 | Available |
| N3SPV | 11 | 55 | 2025-11-17 | — | Active |
| N3SPW | 11 | 55 | 2034-07-14 | — | Active |
| N3SPX | 11 | 57 | 2031-01-29 | — | Active |
| N3SPY | 11 | 59 | 2031-01-12 | — | Active (Vanity) |
| N3SPZ | 11 | 57 | 2024-07-14 | 2026-07-15 | Available |
| N3SQA | 11 | 53 | 2014-07-14 | 2016-07-15 | Available |
| N3SQB | 11 | 57 | 2014-07-14 | 2016-07-15 | Available |
| N3SQC | 11 | 59 | 2004-07-14 | 2006-07-15 | Available |
| N3SQD | 11 | 55 | 2034-07-14 | — | Active |
| N3SQE | 11 | 49 | 2024-07-16 | 2026-07-17 | Available |
| N3SQF | 11 | 57 | 2004-07-14 | 2006-07-15 | Available |
| N3SQG | 10 | 57 | — | — | Available |
| N3SQH | 11 | 55 | 2024-07-14 | 2026-07-15 | Available |
| N3SQI | 12 | 51 | 2035-06-18 | — | Active |
| N3SQJ | 12 | 61 | 2024-07-22 | 2026-07-23 | Available |
| N3SQK | 11 | 57 | 2034-07-14 | — | Active |
| N3SQL | 11 | 57 | 2004-07-14 | 2006-07-15 | Available |
| N3SQM | 10 | 55 | 2004-07-14 | 2006-07-15 | Available |
| N3SQN | 12 | 53 | 2015-08-09 | 2017-08-10 | Available |
| N3SQO | 11 | 59 | 2004-07-14 | 2006-07-15 | Available |
| N3SQP | 11 | 59 | 2004-07-14 | 2006-07-15 | Available |
| N3SQQ | 11 | 61 | — | — | Available |
| N3SQR | 12 | 55 | 2034-07-14 | — | Active |
| N3SQS | 12 | 53 | 2014-07-14 | 2016-07-15 | Available |
| N3SQT | 11 | 51 | 2014-07-14 | 2016-07-15 | Available |
| N3SQU | 12 | 55 | 2024-07-14 | 2026-07-15 | Available |
| N3SQV | 11 | 57 | 2024-07-14 | 2026-07-15 | Available |
| N3SQW | 11 | 57 | 2024-07-14 | 2026-07-15 | Available |
| N3SQX | 11 | 59 | 2026-03-20 | — | Active |
| N3SQY | 11 | 61 | 2034-07-16 | — | Active |
| N3SQZ | 11 | 59 | — | — | Available |
| N3SRA | 12 | 47 | 2034-07-14 | — | Active |
| N3SRB | 12 | 51 | 2000-10-24 | 2002-10-25 | Available |
| N3SRC | 12 | 53 | 2031-04-12 | — | Active (Vanity) |
| N3SRD | 12 | 49 | 2034-07-14 | — | Active |
| N3SRE | 12 | 43 | 2024-07-14 | 2026-07-15 | Available |
| N3SRF | 12 | 51 | 2024-07-14 | 2026-07-15 | Available |
| N3SRG | 11 | 51 | 2018-07-17 | 2020-07-18 | Available |
| N3SRH | 12 | 49 | 2004-07-14 | 2006-07-15 | Available |
| N3SRI | 13 | 45 | 2035-07-02 | — | Active |
| N3SRJ | 13 | 55 | 2023-10-20 | 2025-10-21 | Available |
| N3SRK | 12 | 51 | 2034-07-14 | — | Active |
| N3SRL | 12 | 51 | 2014-07-14 | 2016-07-15 | Available |
| N3SRM | 11 | 49 | 2004-07-14 | 2006-07-15 | Available |
| N3SRN | 13 | 47 | 2017-06-09 | 2019-06-10 | Available |
| N3SRO | 12 | 53 | 2034-07-14 | — | Active |
| N3SRP | 12 | 53 | 2034-07-14 | — | Active |
| N3SRQ | 12 | 55 | 2034-07-14 | — | Active |
| N3SRR | 13 | 49 | 2035-02-05 | — | Active |
| N3SRS | 13 | 47 | 2004-07-14 | 2006-07-15 | Available |
| N3SRT | 12 | 45 | 2024-07-14 | 2026-07-15 | Available |
| N3SRU | 13 | 49 | 2034-07-14 | — | Active |
| N3SRV | 12 | 51 | 2035-06-24 | — | Active |
| N3SRW | 12 | 51 | 2014-07-14 | 2016-07-15 | Available |
| N3SRX | 12 | 53 | 2013-11-25 | 2015-11-26 | Available |