District 1
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA1OQU | 12 | 77 | 2012-08-11 | 2014-08-12 | Available |
| KA1OQV | 11 | 79 | — | — | Available |
| KA1OQW | 11 | 79 | 1999-04-18 | 2001-04-19 | Available |
| KA1OQX | 11 | 81 | 1999-04-18 | 2001-04-19 | Available |
| KA1OQY | 11 | 83 | 2007-05-05 | 2009-05-06 | Available |
| KA1OQZ | 11 | 81 | — | — | Available |
| KA1ORA | 12 | 69 | — | — | Available |
| KA1ORB | 12 | 73 | 2030-11-13 | — | Active (Vanity) |
| KA1ORC | 12 | 75 | — | — | Available |
| KA1ORD | 12 | 71 | — | — | Available |
| KA1ORE | 12 | 65 | — | — | Available |
| KA1ORF | 12 | 73 | — | — | Available |
| KA1ORG | 11 | 73 | 2027-09-19 | — | Active |
| KA1ORH | 12 | 71 | — | — | Available |
| KA1ORI | 13 | 67 | — | — | Available |
| KA1ORJ | 13 | 77 | 2006-04-03 | 2008-04-04 | Available |
| KA1ORK | 12 | 73 | — | — | Available |
| KA1ORL | 12 | 73 | — | — | Available |
| KA1ORM | 11 | 71 | — | — | Available |
| KA1ORN | 13 | 69 | — | — | Available |
| KA1ORO | 12 | 75 | 2006-03-25 | 2008-03-26 | Available |
| KA1ORP | 12 | 75 | 2018-04-20 | 2020-04-21 | Available |
| KA1ORQ | 12 | 77 | 2006-03-21 | 2008-03-22 | Available |
| KA1ORR | 13 | 71 | — | — | Available |
| KA1ORS | 13 | 69 | — | — | Available |
| KA1ORT | 12 | 67 | 2006-04-01 | 2008-04-02 | Available |
| KA1ORU | 13 | 71 | 2016-04-01 | 2018-04-02 | Available |
| KA1ORV | 12 | 73 | — | — | Available |
| KA1ORW | 12 | 73 | — | — | Available |
| KA1ORX | 12 | 75 | — | — | Available |
| KA1ORY | 12 | 77 | — | — | Available |
| KA1ORZ | 12 | 75 | — | — | Available |
| KA1OSA | 12 | 67 | 2017-02-07 | 2019-02-08 | Available |
| KA1OSB | 12 | 71 | — | — | Available |
| KA1OSC | 12 | 73 | — | — | Available |
| KA1OSD | 12 | 69 | 2019-08-02 | 2021-08-03 | Available |
| KA1OSE | 12 | 63 | — | — | Available |
| KA1OSF | 12 | 71 | — | — | Available |
| KA1OSG | 11 | 71 | — | — | Available |
| KA1OSH | 12 | 69 | 2028-05-21 | — | Active |
| KA1OSI | 13 | 65 | — | — | Available |
| KA1OSJ | 13 | 75 | — | — | Available |
| KA1OSK | 12 | 71 | 2014-05-31 | 2016-06-01 | Available |
| KA1OSL | 12 | 71 | — | — | Available |
| KA1OSM | 11 | 69 | 2016-04-04 | 2018-04-05 | Available |
| KA1OSN | 13 | 67 | 2016-04-01 | 2018-04-02 | Available |
| KA1OSO | 12 | 73 | — | — | Available |
| KA1OSP | 12 | 73 | 2011-05-14 | 2013-05-15 | Available |
| KA1OSQ | 12 | 75 | 2006-05-15 | 2008-05-16 | Available |
| KA1OSR | 13 | 69 | — | — | Available |
| KA1OSS | 13 | 67 | 2023-08-10 | 2025-08-11 | Available |
| KA1OST | 12 | 65 | 2006-04-12 | 2008-04-13 | Available |
| KA1OSU | 13 | 69 | — | — | Available |
| KA1OSV | 12 | 71 | — | — | Available |
| KA1OSW | 12 | 71 | 2006-06-14 | 2008-06-15 | Available |
| KA1OSX | 12 | 73 | 1998-09-17 | 2000-09-18 | Available |
| KA1OSY | 12 | 75 | 2026-04-02 | — | Active |
| KA1OSZ | 12 | 73 | — | — | Available |
| KA1OTA | 11 | 65 | 2006-11-20 | 2008-11-21 | Available |
| KA1OTB | 11 | 69 | 2006-03-28 | 2008-03-29 | Available |
| KA1OTC | 11 | 71 | 2006-04-15 | 2008-04-16 | Available |
| KA1OTD | 11 | 67 | — | — | Available |
| KA1OTE | 11 | 61 | 2028-02-10 | — | Active (Vanity) |
| KA1OTF | 11 | 69 | 2016-05-13 | 2018-05-14 | Available |
| KA1OTG | 10 | 69 | — | — | Available |
| KA1OTH | 11 | 67 | — | — | Available |
| KA1OTI | 12 | 63 | — | — | Available |
| KA1OTJ | 12 | 73 | — | — | Available |
| KA1OTK | 11 | 69 | 2005-04-25 | 2007-04-26 | Available |
| KA1OTL | 11 | 69 | 2027-05-05 | — | Active |
| KA1OTM | 10 | 67 | — | — | Available |
| KA1OTN | 12 | 65 | 2000-09-29 | 2002-09-30 | Available |
| KA1OTO | 11 | 71 | 2006-11-04 | 2008-11-05 | Available |
| KA1OTP | 11 | 71 | 2006-04-18 | 2008-04-19 | Available |
| KA1OTQ | 11 | 73 | 2020-10-16 | 2022-10-17 | Available |
| KA1OTR | 12 | 67 | — | — | Available |
| KA1OTS | 12 | 65 | — | — | Available |
| KA1OTT | 11 | 63 | 2036-09-13 | — | Active |
| KA1OTU | 12 | 67 | — | — | Available |
| KA1OTV | 11 | 69 | — | — | Available |
| KA1OTW | 11 | 69 | 2031-08-06 | — | Active |
| KA1OTX | 11 | 71 | 2006-05-09 | 2008-05-10 | Available |
| KA1OTY | 11 | 73 | — | — | Available |
| KA1OTZ | 11 | 71 | — | — | Available |
| KA1OUA | 12 | 69 | — | — | Available |
| KA1OUB | 12 | 73 | — | — | Available |
| KA1OUC | 12 | 75 | 2023-12-14 | 2025-12-15 | Available |
| KA1OUD | 12 | 71 | — | — | Available |
| KA1OUE | 12 | 65 | 2028-01-26 | — | Active |
| KA1OUF | 12 | 73 | — | — | Available |
| KA1OUG | 11 | 73 | 2006-05-09 | 2008-05-10 | Available |
| KA1OUH | 12 | 71 | — | — | Available |
| KA1OUI | 13 | 67 | 2030-04-21 | — | Active |
| KA1OUJ | 13 | 77 | — | — | Available |
| KA1OUK | 12 | 73 | 2016-08-05 | 2018-08-06 | Available |
| KA1OUL | 12 | 73 | — | — | Available |
| KA1OUM | 11 | 71 | — | — | Available |
| KA1OUN | 13 | 69 | — | — | Available |
| KA1OUO | 12 | 75 | — | — | Available |
| KA1OUP | 12 | 75 | — | — | Available |