District 1
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA1OBK | 11 | 75 | 2015-12-15 | 2017-12-16 | Available |
| KA1OBL | 11 | 75 | 2013-08-03 | 2015-08-04 | Available |
| KA1OBM | 10 | 73 | — | — | Available |
| KA1OBN | 12 | 71 | 2005-11-28 | 2007-11-29 | Available |
| KA1OBO | 11 | 77 | 2006-03-14 | 2008-03-15 | Available |
| KA1OBP | 11 | 77 | — | — | Available |
| KA1OBQ | 11 | 79 | — | — | Available |
| KA1OBR | 12 | 73 | — | — | Available |
| KA1OBS | 12 | 71 | 2006-02-12 | 2008-02-13 | Available |
| KA1OBT | 11 | 69 | — | — | Available |
| KA1OBU | 12 | 73 | — | — | Available |
| KA1OBV | 11 | 75 | — | — | Available |
| KA1OBW | 11 | 75 | — | — | Available |
| KA1OBX | 11 | 77 | — | — | Available |
| KA1OBY | 11 | 79 | — | — | Available |
| KA1OBZ | 11 | 77 | — | — | Available |
| KA1OCA | 11 | 73 | — | — | Available |
| KA1OCB | 11 | 77 | — | — | Available |
| KA1OCC | 11 | 79 | 2006-02-12 | 2008-02-13 | Available |
| KA1OCD | 11 | 75 | — | — | Available |
| KA1OCE | 11 | 69 | — | — | Available |
| KA1OCF | 11 | 77 | 2031-03-26 | — | Active |
| KA1OCG | 10 | 77 | 2005-11-28 | 2007-11-29 | Available |
| KA1OCH | 11 | 75 | 2036-04-28 | — | Active |
| KA1OCI | 12 | 71 | — | — | Available |
| KA1OCJ | 12 | 81 | 2016-02-16 | 2018-02-17 | Available |
| KA1OCK | 11 | 77 | 2026-06-11 | — | Active |
| KA1OCL | 11 | 77 | 2016-12-18 | 2018-12-19 | Available |
| KA1OCM | 10 | 75 | — | — | Available |
| KA1OCN | 12 | 73 | — | — | Available |
| KA1OCO | 11 | 79 | 2020-12-31 | 2023-01-01 | Available |
| KA1OCP | 11 | 79 | 2005-11-28 | 2007-11-29 | Available |
| KA1OCQ | 11 | 81 | — | — | Available |
| KA1OCR | 12 | 75 | 2016-06-03 | 2018-06-04 | Available |
| KA1OCS | 12 | 73 | — | — | Available |
| KA1OCT | 11 | 71 | 2027-09-10 | — | Active |
| KA1OCU | 12 | 75 | — | — | Available |
| KA1OCV | 11 | 77 | — | — | Available |
| KA1OCW | 11 | 77 | — | — | Available |
| KA1OCX | 11 | 79 | — | — | Available |
| KA1OCY | 11 | 81 | — | — | Available |
| KA1OCZ | 11 | 79 | 2028-06-16 | — | Active |
| KA1ODA | 11 | 69 | — | — | Available |
| KA1ODB | 11 | 73 | — | — | Available |
| KA1ODC | 11 | 75 | 2027-06-20 | — | Active |
| KA1ODD | 11 | 71 | — | — | Available |
| KA1ODE | 11 | 65 | — | — | Available |
| KA1ODF | 11 | 73 | 2005-11-28 | 2007-11-29 | Available |
| KA1ODG | 10 | 73 | 2005-11-28 | 2007-11-29 | Available |
| KA1ODH | 11 | 71 | — | — | Available |
| KA1ODI | 12 | 67 | 2031-06-02 | — | Active |
| KA1ODJ | 12 | 77 | 2008-04-14 | 2010-04-15 | Available |
| KA1ODK | 11 | 73 | 2006-09-06 | 2008-09-07 | Available |
| KA1ODL | 11 | 73 | — | — | Available |
| KA1ODM | 10 | 71 | — | — | Available |
| KA1ODN | 12 | 69 | 2001-02-26 | 2003-02-27 | Available |
| KA1ODO | 11 | 75 | — | — | Available |
| KA1ODP | 11 | 75 | — | — | Available |
| KA1ODQ | 11 | 77 | — | — | Available |
| KA1ODR | 12 | 71 | — | — | Available |
| KA1ODS | 12 | 69 | 2015-12-01 | 2017-12-02 | Available |
| KA1ODT | 11 | 67 | — | — | Available |
| KA1ODU | 12 | 71 | — | — | Available |
| KA1ODV | 11 | 73 | 2006-12-06 | 2008-12-07 | Available |
| KA1ODW | 11 | 73 | — | — | Available |
| KA1ODX | 11 | 75 | — | — | Available |
| KA1ODY | 11 | 77 | 2006-07-24 | 2008-07-25 | Available |
| KA1ODZ | 11 | 75 | — | — | Available |
| KA1OEA | 11 | 63 | — | — | Available |
| KA1OEB | 11 | 67 | 2016-04-18 | 2018-04-19 | Available |
| KA1OEC | 11 | 69 | — | — | Available |
| KA1OED | 11 | 65 | — | — | Available |
| KA1OEE | 11 | 59 | — | — | Available |
| KA1OEF | 11 | 67 | — | — | Available |
| KA1OEG | 10 | 67 | — | — | Available |
| KA1OEH | 11 | 65 | 2009-04-12 | 2011-04-13 | Available |
| KA1OEI | 12 | 61 | 2026-02-21 | — | Active |
| KA1OEJ | 12 | 71 | — | — | Available |
| KA1OEK | 11 | 67 | — | — | Available |
| KA1OEL | 11 | 67 | 1998-09-02 | 2000-09-03 | Available |
| KA1OEM | 10 | 65 | 2026-11-10 | — | Active |
| KA1OEN | 12 | 63 | — | — | Available |
| KA1OEO | 11 | 69 | 2029-01-25 | — | Active |
| KA1OEP | 11 | 69 | — | — | Available |
| KA1OEQ | 11 | 71 | 2006-02-23 | 2008-02-24 | Available |
| KA1OER | 12 | 65 | 2036-02-05 | — | Active |
| KA1OES | 12 | 63 | — | — | Available |
| KA1OET | 11 | 61 | 2007-11-24 | 2009-11-25 | Available |
| KA1OEU | 12 | 65 | 2036-01-30 | — | Active |
| KA1OEV | 11 | 67 | — | — | Available |
| KA1OEW | 11 | 67 | — | — | Available |
| KA1OEX | 11 | 69 | — | — | Available |
| KA1OEY | 11 | 71 | — | — | Available |
| KA1OEZ | 11 | 69 | — | — | Available |
| KA1OFA | 11 | 71 | 2003-08-31 | 2005-09-01 | Available |
| KA1OFB | 11 | 75 | 2025-12-05 | — | Active |
| KA1OFC | 11 | 77 | — | — | Available |
| KA1OFD | 11 | 73 | 2005-11-30 | 2007-12-01 | Available |
| KA1OFE | 11 | 67 | 2008-04-27 | 2010-04-28 | Available |
| KA1OFF | 11 | 75 | 2001-10-08 | 2003-10-09 | Available |