District 3
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA3OQU | 12 | 73 | — | — | Available |
| KA3OQV | 11 | 75 | — | — | Available |
| KA3OQW | 11 | 75 | — | — | Available |
| KA3OQX | 11 | 77 | — | — | Available |
| KA3OQY | 11 | 79 | — | — | Available |
| KA3OQZ | 11 | 77 | 2004-05-17 | 2006-05-18 | Available |
| KA3ORA | 12 | 65 | — | — | Available |
| KA3ORB | 12 | 69 | — | — | Available |
| KA3ORC | 12 | 71 | — | — | Available |
| KA3ORD | 12 | 67 | — | — | Available |
| KA3ORE | 12 | 61 | — | — | Available |
| KA3ORF | 12 | 69 | 2007-09-22 | 2009-09-23 | Available |
| KA3ORG | 11 | 69 | — | — | Available |
| KA3ORH | 12 | 67 | — | — | Available |
| KA3ORI | 13 | 63 | — | — | Available |
| KA3ORJ | 13 | 73 | — | — | Available |
| KA3ORK | 12 | 69 | 2005-10-05 | 2007-10-06 | Available |
| KA3ORL | 12 | 69 | — | — | Available |
| KA3ORM | 11 | 67 | — | — | Available |
| KA3ORN | 13 | 65 | — | — | Available |
| KA3ORO | 12 | 71 | 2016-01-19 | 2018-01-20 | Available |
| KA3ORP | 12 | 71 | — | — | Available |
| KA3ORQ | 12 | 73 | 2019-05-27 | 2021-05-28 | Available |
| KA3ORR | 13 | 67 | — | — | Available |
| KA3ORS | 13 | 65 | — | — | Available |
| KA3ORT | 12 | 63 | — | — | Available |
| KA3ORU | 13 | 67 | — | — | Available |
| KA3ORV | 12 | 69 | — | — | Available |
| KA3ORW | 12 | 69 | 2019-02-05 | 2021-02-06 | Available |
| KA3ORX | 12 | 71 | — | — | Available |
| KA3ORY | 12 | 73 | 2028-10-01 | — | Active |
| KA3ORZ | 12 | 71 | 2009-08-03 | 2011-08-04 | Available |
| KA3OSA | 12 | 63 | 2016-02-23 | 2018-02-24 | Available |
| KA3OSB | 12 | 67 | — | — | Available |
| KA3OSC | 12 | 69 | 2027-04-24 | — | Active |
| KA3OSD | 12 | 65 | — | — | Available |
| KA3OSE | 12 | 59 | — | — | Available |
| KA3OSF | 12 | 67 | — | — | Available |
| KA3OSG | 11 | 67 | — | — | Available |
| KA3OSH | 12 | 65 | 2030-05-01 | — | Active |
| KA3OSI | 13 | 61 | 2026-01-22 | — | Active |
| KA3OSJ | 13 | 71 | 2025-10-04 | — | Active |
| KA3OSK | 12 | 67 | 2032-08-23 | — | Active |
| KA3OSL | 12 | 67 | 2015-10-24 | 2017-10-25 | Available |
| KA3OSM | 11 | 65 | 2000-05-09 | 2002-05-10 | Available |
| KA3OSN | 13 | 63 | — | — | Available |
| KA3OSO | 12 | 69 | — | — | Available |
| KA3OSP | 12 | 69 | — | — | Available |
| KA3OSQ | 12 | 71 | — | — | Available |
| KA3OSR | 13 | 65 | — | — | Available |
| KA3OSS | 13 | 63 | — | — | Available |
| KA3OST | 12 | 61 | — | — | Available |
| KA3OSU | 13 | 65 | — | — | Available |
| KA3OSV | 12 | 67 | — | — | Available |
| KA3OSW | 12 | 67 | — | — | Available |
| KA3OSX | 12 | 69 | — | — | Available |
| KA3OSY | 12 | 71 | — | — | Available |
| KA3OSZ | 12 | 69 | — | — | Available |
| KA3OTA | 11 | 61 | — | — | Available |
| KA3OTB | 11 | 65 | 2005-10-24 | 2007-10-25 | Available |
| KA3OTC | 11 | 67 | — | — | Available |
| KA3OTD | 11 | 63 | — | — | Available |
| KA3OTE | 11 | 57 | — | — | Available |
| KA3OTF | 11 | 65 | — | — | Available |
| KA3OTG | 10 | 65 | 2015-09-27 | 2017-09-28 | Available |
| KA3OTH | 11 | 63 | 2029-04-27 | — | Active |
| KA3OTI | 12 | 59 | 2015-09-27 | 2017-09-28 | Available |
| KA3OTJ | 12 | 69 | — | — | Available |
| KA3OTK | 11 | 65 | — | — | Available |
| KA3OTL | 11 | 65 | 2018-04-30 | 2020-05-01 | Available |
| KA3OTM | 10 | 63 | — | — | Available |
| KA3OTN | 12 | 61 | 2023-01-26 | 2025-01-27 | Available |
| KA3OTO | 11 | 67 | — | — | Available |
| KA3OTP | 11 | 67 | — | — | Available |
| KA3OTQ | 11 | 69 | — | — | Available |
| KA3OTR | 12 | 63 | 2030-11-06 | — | Active |
| KA3OTS | 12 | 61 | 1998-05-31 | 2000-06-01 | Available |
| KA3OTT | 11 | 59 | 2031-11-09 | — | Active |
| KA3OTU | 12 | 63 | 2018-03-06 | 2020-03-07 | Available |
| KA3OTV | 11 | 65 | 2004-12-17 | 2006-12-18 | Available |
| KA3OTW | 11 | 65 | 2015-11-28 | 2017-11-29 | Available |
| KA3OTX | 11 | 67 | 2007-12-12 | 2009-12-13 | Available |
| KA3OTY | 11 | 69 | 2005-10-23 | 2007-10-24 | Available |
| KA3OTZ | 11 | 67 | 2025-10-23 | — | Active |
| KA3OUA | 12 | 65 | — | — | Available |
| KA3OUB | 12 | 69 | 2017-10-30 | 2019-10-31 | Available |
| KA3OUC | 12 | 71 | 2030-03-24 | — | Active |
| KA3OUD | 12 | 67 | 2036-04-17 | — | Active |
| KA3OUE | 12 | 61 | — | — | Available |
| KA3OUF | 12 | 69 | 2025-12-17 | — | Active |
| KA3OUG | 11 | 69 | — | — | Available |
| KA3OUH | 12 | 67 | 2025-10-27 | — | Active |
| KA3OUI | 13 | 63 | — | — | Available |
| KA3OUJ | 13 | 73 | — | — | Available |
| KA3OUK | 12 | 69 | 2005-11-28 | 2007-11-29 | Available |
| KA3OUL | 12 | 69 | 2008-05-27 | 2010-05-28 | Available |
| KA3OUM | 11 | 67 | — | — | Available |
| KA3OUN | 13 | 65 | — | — | Available |
| KA3OUO | 12 | 71 | 2003-09-14 | 2005-09-15 | Available |
| KA3OUP | 12 | 71 | 2014-06-10 | 2016-06-11 | Available |