District 0
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K0OBK | 10 | 69 | — | — | Available |
| K0OBL | 10 | 69 | — | — | Available |
| K0OBM | 9 | 67 | — | — | Available |
| K0OBN | 11 | 65 | — | — | Available |
| K0OBO | 10 | 71 | 2032-02-08 | — | Active (Vanity) |
| K0OBP | 10 | 71 | — | — | Available |
| K0OBQ | 10 | 73 | — | — | Available |
| K0OBR | 11 | 67 | — | — | Available |
| K0OBS | 11 | 65 | 2007-11-04 | 2009-11-05 | Available |
| K0OBT | 10 | 63 | — | — | Available |
| K0OBU | 11 | 67 | — | — | Available |
| K0OBV | 10 | 69 | — | — | Available |
| K0OBW | 10 | 69 | 2014-05-24 | 2016-05-25 | Available |
| K0OBX | 10 | 71 | 2031-07-02 | — | Active (Vanity) |
| K0OBY | 10 | 73 | 2016-04-26 | 2018-04-27 | Available |
| K0OBZ | 10 | 71 | — | — | Available |
| K0OCA | 10 | 67 | — | — | Available |
| K0OCB | 10 | 71 | — | — | Available |
| K0OCC | 10 | 73 | 2026-02-02 | — | Active |
| K0OCD | 10 | 69 | 2020-03-06 | 2022-03-07 | Available |
| K0OCE | 10 | 63 | — | — | Available |
| K0OCF | 10 | 71 | — | — | Available |
| K0OCG | 9 | 71 | 2007-11-18 | 2009-11-19 | Available |
| K0OCH | 10 | 69 | — | — | Available |
| K0OCI | 11 | 65 | — | — | Available |
| K0OCJ | 11 | 75 | — | — | Available |
| K0OCK | 10 | 71 | — | — | Available |
| K0OCL | 10 | 71 | — | — | Available |
| K0OCM | 9 | 69 | 2031-10-08 | — | Active (Vanity) |
| K0OCN | 11 | 67 | 2014-02-22 | 2016-02-23 | Available |
| K0OCO | 10 | 73 | — | — | Available |
| K0OCP | 10 | 73 | — | — | Available |
| K0OCQ | 10 | 75 | — | — | Available |
| K0OCR | 11 | 69 | — | — | Available |
| K0OCS | 11 | 67 | 2006-02-12 | 2008-02-13 | Available |
| K0OCT | 10 | 65 | — | — | Available |
| K0OCU | 11 | 69 | — | — | Available |
| K0OCV | 10 | 71 | — | — | Available |
| K0OCW | 10 | 71 | — | — | Available |
| K0OCX | 10 | 73 | — | — | Available |
| K0OCY | 10 | 75 | — | — | Available |
| K0OCZ | 10 | 73 | 2024-04-05 | 2026-04-06 | Available |
| K0ODA | 10 | 63 | 2030-12-15 | — | Active (Vanity) |
| K0ODB | 10 | 67 | — | — | Available |
| K0ODC | 10 | 69 | 2011-03-12 | 2013-03-13 | Available |
| K0ODD | 10 | 65 | — | — | Available |
| K0ODE | 10 | 59 | — | — | Available |
| K0ODF | 10 | 67 | 2027-12-15 | — | Active |
| K0ODG | 9 | 67 | — | — | Available |
| K0ODH | 10 | 65 | — | — | Available |
| K0ODI | 11 | 61 | — | — | Available |
| K0ODJ | 11 | 71 | — | — | Available |
| K0ODK | 10 | 67 | — | — | Available |
| K0ODL | 10 | 67 | — | — | Available |
| K0ODM | 9 | 65 | — | — | Available |
| K0ODN | 11 | 63 | — | — | Available |
| K0ODO | 10 | 69 | 1998-11-15 | 2000-11-16 | Available |
| K0ODP | 10 | 69 | — | — | Available |
| K0ODQ | 10 | 71 | — | — | Available |
| K0ODR | 11 | 65 | — | — | Available |
| K0ODS | 11 | 63 | — | — | Available |
| K0ODT | 10 | 61 | — | — | Available |
| K0ODU | 11 | 65 | — | — | Available |
| K0ODV | 10 | 67 | — | — | Available |
| K0ODW | 10 | 67 | — | — | Available |
| K0ODX | 10 | 69 | 2006-10-10 | 2008-10-11 | Available |
| K0ODY | 10 | 71 | 2033-02-10 | — | Active (Vanity) |
| K0ODZ | 10 | 69 | — | — | Available |
| K0OEA | 10 | 57 | — | — | Available |
| K0OEB | 10 | 61 | 2018-05-29 | 2020-05-30 | Available |
| K0OEC | 10 | 63 | — | — | Available |
| K0OED | 10 | 59 | 1998-02-02 | 2000-02-03 | Available |
| K0OEE | 10 | 53 | — | — | Available |
| K0OEF | 10 | 61 | — | — | Available |
| K0OEG | 9 | 61 | — | — | Available |
| K0OEH | 10 | 59 | 2030-01-30 | — | Active |
| K0OEI | 11 | 55 | — | — | Available |
| K0OEJ | 11 | 65 | 2005-03-01 | 2007-03-02 | Available |
| K0OEK | 10 | 61 | — | — | Available |
| K0OEL | 10 | 61 | — | — | Available |
| K0OEM | 9 | 59 | 2017-10-02 | 2019-10-03 | Available |
| K0OEN | 11 | 57 | 2031-11-12 | — | Active |
| K0OEO | 10 | 63 | 2016-11-18 | 2018-11-19 | Available |
| K0OEP | 10 | 63 | 2018-03-09 | 2020-03-10 | Available |
| K0OEQ | 10 | 65 | — | — | Available |
| K0OER | 11 | 59 | 2008-08-12 | 2010-08-13 | Available |
| K0OES | 11 | 57 | 2028-05-11 | — | Active (Vanity) |
| K0OET | 10 | 55 | — | — | Available |
| K0OEU | 11 | 59 | — | — | Available |
| K0OEV | 10 | 61 | — | — | Available |
| K0OEW | 10 | 61 | — | — | Available |
| K0OEX | 10 | 63 | — | — | Available |
| K0OEY | 10 | 65 | — | — | Available |
| K0OEZ | 10 | 63 | 2004-03-15 | 2006-03-16 | Available |
| K0OFA | 10 | 65 | — | — | Available |
| K0OFB | 10 | 69 | 1999-06-02 | 2001-06-03 | Available |
| K0OFC | 10 | 71 | — | — | Available |
| K0OFD | 10 | 67 | — | — | Available |
| K0OFE | 10 | 61 | — | — | Available |
| K0OFF | 10 | 69 | 2024-07-08 | 2026-07-09 | Available |