District 0
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N0UMC | 11 | 61 | 2002-10-27 | 2004-10-28 | Available |
| N0UMD | 11 | 57 | 2009-03-10 | 2011-03-11 | Available |
| N0UME | 11 | 51 | 2013-06-15 | 2015-06-16 | Available |
| N0UMF | 11 | 59 | 2033-07-18 | — | Active |
| N0UMG | 10 | 59 | 2022-10-27 | 2024-10-28 | Available |
| N0UMH | 11 | 57 | 2008-02-26 | 2010-02-27 | Available |
| N0UMI | 12 | 53 | 2022-10-27 | 2024-10-28 | Available |
| N0UMJ | 12 | 63 | — | — | Available |
| N0UMK | 11 | 59 | 2024-03-08 | 2026-03-09 | Available |
| N0UML | 11 | 59 | — | — | Available |
| N0UMM | 10 | 57 | — | — | Available |
| N0UMN | 12 | 55 | — | — | Available |
| N0UMO | 11 | 61 | 2002-11-03 | 2004-11-04 | Available |
| N0UMP | 11 | 61 | 2021-12-10 | 2023-12-11 | Available |
| N0UMQ | 11 | 63 | 2016-07-29 | 2018-07-30 | Available |
| N0UMR | 12 | 57 | 2022-11-03 | 2024-11-04 | Available |
| N0UMS | 12 | 55 | 2002-11-03 | 2004-11-04 | Available |
| N0UMT | 11 | 53 | 2012-11-03 | 2014-11-04 | Available |
| N0UMU | 12 | 57 | 2023-05-25 | 2025-05-26 | Available |
| N0UMV | 11 | 59 | 2002-11-03 | 2004-11-04 | Available |
| N0UMW | 11 | 59 | 2002-04-03 | 2004-04-04 | Available |
| N0UMX | 11 | 61 | 2002-11-03 | 2004-11-04 | Available |
| N0UMY | 11 | 63 | 2002-11-03 | 2004-11-04 | Available |
| N0UMZ | 11 | 61 | 2002-11-03 | 2004-11-04 | Available |
| N0UNA | 13 | 53 | 2022-11-14 | 2024-11-15 | Available |
| N0UNB | 13 | 57 | 2014-02-28 | 2016-02-29 | Available |
| N0UNC | 13 | 59 | 2032-11-03 | — | Active |
| N0UND | 13 | 55 | 2033-09-21 | — | Active (Vanity) |
| N0UNE | 13 | 49 | 2012-11-03 | 2014-11-04 | Available |
| N0UNF | 13 | 57 | 2033-05-31 | — | Active (Vanity) |
| N0UNG | 12 | 57 | 2002-11-03 | 2004-11-04 | Available |
| N0UNH | 13 | 55 | — | — | Available |
| N0UNI | 14 | 51 | 2032-11-03 | — | Active |
| N0UNJ | 14 | 61 | 2002-11-03 | 2004-11-04 | Available |
| N0UNK | 13 | 57 | 2013-06-01 | 2015-06-02 | Available |
| N0UNL | 13 | 57 | 2034-05-26 | — | Active (Vanity) |
| N0UNM | 12 | 55 | — | — | Available |
| N0UNN | 14 | 53 | 2012-11-03 | 2014-11-04 | Available |
| N0UNO | 13 | 59 | 2022-11-03 | 2024-11-04 | Available |
| N0UNP | 13 | 59 | 2022-11-10 | 2024-11-11 | Available |
| N0UNQ | 13 | 61 | 2002-11-10 | 2004-11-11 | Available |
| N0UNR | 14 | 55 | 2002-11-10 | 2004-11-11 | Available |
| N0UNS | 14 | 53 | 2035-04-04 | — | Active (Vanity) |
| N0UNT | 13 | 51 | 2034-07-27 | — | Active |
| N0UNU | 14 | 55 | 2022-11-10 | 2024-11-11 | Available |
| N0UNV | 13 | 57 | 2002-11-10 | 2004-11-11 | Available |
| N0UNW | 13 | 57 | 2032-11-27 | — | Active |
| N0UNX | 13 | 59 | 2022-11-10 | 2024-11-11 | Available |
| N0UNY | 13 | 61 | 2032-11-10 | — | Active |
| N0UNZ | 13 | 59 | 2022-11-10 | 2024-11-11 | Available |
| N0UOA | 12 | 59 | 2002-11-10 | 2004-11-11 | Available |
| N0UOB | 12 | 63 | 2002-11-10 | 2004-11-11 | Available |
| N0UOC | 12 | 65 | 2022-12-11 | 2024-12-12 | Available |
| N0UOD | 12 | 61 | 2032-11-23 | — | Active |
| N0UOE | 12 | 55 | 2032-11-10 | — | Active |
| N0UOF | 12 | 63 | 1999-02-23 | 2001-02-24 | Available |
| N0UOG | 11 | 63 | 2022-11-10 | 2024-11-11 | Available |
| N0UOH | 12 | 61 | — | — | Available |
| N0UOI | 13 | 57 | 2002-11-17 | 2004-11-18 | Available |
| N0UOJ | 13 | 67 | 2012-11-17 | 2014-11-18 | Available |
| N0UOK | 12 | 63 | 2002-11-17 | 2004-11-18 | Available |
| N0UOL | 12 | 63 | 2002-11-17 | 2004-11-18 | Available |
| N0UOM | 11 | 61 | 2002-11-17 | 2004-11-18 | Available |
| N0UON | 13 | 59 | 2012-12-03 | 2014-12-04 | Available |
| N0UOO | 12 | 65 | 2022-11-17 | 2024-11-18 | Available |
| N0UOP | 12 | 65 | 2002-11-17 | 2004-11-18 | Available |
| N0UOQ | 12 | 67 | 2025-02-04 | — | Active |
| N0UOR | 13 | 61 | 2033-06-30 | — | Active |
| N0UOS | 13 | 59 | 2033-01-05 | — | Active |
| N0UOT | 12 | 57 | 2022-11-17 | 2024-11-18 | Available |
| N0UOU | 13 | 61 | 2034-11-02 | — | Active |
| N0UOV | 12 | 63 | 2001-07-23 | 2003-07-24 | Available |
| N0UOW | 12 | 63 | 2002-11-17 | 2004-11-18 | Available |
| N0UOX | 12 | 65 | 2002-11-17 | 2004-11-18 | Available |
| N0UOY | 12 | 67 | 2012-01-24 | 2014-01-25 | Available |
| N0UOZ | 12 | 65 | 2034-05-31 | — | Active |
| N0UPA | 12 | 59 | 2002-11-24 | 2004-11-25 | Available |
| N0UPB | 12 | 63 | 2012-11-24 | 2014-11-25 | Available |
| N0UPC | 12 | 65 | 2032-11-24 | — | Active |
| N0UPD | 12 | 61 | 2014-05-17 | 2016-05-18 | Available |
| N0UPE | 12 | 55 | 2022-11-24 | 2024-11-25 | Available |
| N0UPF | 12 | 63 | 2032-12-12 | — | Active |
| N0UPG | 11 | 63 | 2022-11-24 | 2024-11-25 | Available |
| N0UPH | 12 | 61 | 2002-11-24 | 2004-11-25 | Available |
| N0UPI | 13 | 57 | 2002-11-24 | 2004-11-25 | Available |
| N0UPJ | 13 | 67 | 2002-11-24 | 2004-11-25 | Available |
| N0UPK | 12 | 63 | 2022-11-24 | 2024-11-25 | Available |
| N0UPL | 12 | 63 | — | — | Available |
| N0UPM | 11 | 61 | 2002-11-24 | 2004-11-25 | Available |
| N0UPN | 13 | 59 | 2000-06-08 | 2002-06-09 | Available |
| N0UPO | 12 | 65 | 2021-12-02 | 2023-12-03 | Available |
| N0UPP | 12 | 65 | 2022-12-01 | 2024-12-02 | Available |
| N0UPQ | 12 | 67 | 2003-10-12 | 2005-10-13 | Available |
| N0UPR | 13 | 61 | 2002-12-01 | 2004-12-02 | Available |
| N0UPS | 13 | 59 | 2032-12-04 | — | Active |
| N0UPT | 12 | 57 | 2013-02-13 | 2015-02-14 | Available |
| N0UPU | 13 | 61 | 2012-12-01 | 2014-12-02 | Available |
| N0UPV | 12 | 63 | 2022-12-01 | 2024-12-02 | Available |
| N0UPW | 12 | 63 | 2032-12-29 | — | Active |
| N0UPX | 12 | 65 | 2002-12-01 | 2004-12-02 | Available |