District 3
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA3OMY | 10 | 73 | 2016-06-28 | 2018-06-29 | Available |
| KA3OMZ | 10 | 71 | 2015-12-14 | 2017-12-15 | Available |
| KA3ONA | 12 | 63 | — | — | Available |
| KA3ONB | 12 | 67 | — | — | Available |
| KA3ONC | 12 | 69 | — | — | Available |
| KA3OND | 12 | 65 | — | — | Available |
| KA3ONE | 12 | 59 | 2035-08-17 | — | Active |
| KA3ONF | 12 | 67 | 2019-12-26 | 2021-12-27 | Available |
| KA3ONG | 11 | 67 | — | — | Available |
| KA3ONH | 12 | 65 | 2036-12-16 | — | Active |
| KA3ONI | 13 | 61 | — | — | Available |
| KA3ONJ | 13 | 71 | — | — | Available |
| KA3ONK | 12 | 67 | — | — | Available |
| KA3ONL | 12 | 67 | 2005-07-05 | 2007-07-06 | Available |
| KA3ONM | 11 | 65 | 2025-10-27 | — | Active |
| KA3ONN | 13 | 63 | — | — | Available |
| KA3ONO | 12 | 69 | 2035-11-27 | — | Active |
| KA3ONP | 12 | 69 | — | — | Available |
| KA3ONQ | 12 | 71 | — | — | Available |
| KA3ONR | 13 | 65 | 2009-04-27 | 2011-04-28 | Available |
| KA3ONS | 13 | 63 | — | — | Available |
| KA3ONT | 12 | 61 | — | — | Available |
| KA3ONU | 13 | 65 | — | — | Available |
| KA3ONV | 12 | 67 | 2005-04-22 | 2007-04-23 | Available |
| KA3ONW | 12 | 67 | 2015-04-03 | 2017-04-04 | Available |
| KA3ONX | 12 | 69 | — | — | Available |
| KA3ONY | 12 | 71 | — | — | Available |
| KA3ONZ | 12 | 69 | 2015-01-23 | 2017-01-24 | Available |
| KA3OOA | 11 | 69 | — | — | Available |
| KA3OOB | 11 | 73 | 2026-12-18 | — | Active |
| KA3OOC | 11 | 75 | — | — | Available |
| KA3OOD | 11 | 71 | — | — | Available |
| KA3OOE | 11 | 65 | — | — | Available |
| KA3OOF | 11 | 73 | — | — | Available |
| KA3OOG | 10 | 73 | 2017-04-17 | 2019-04-18 | Available |
| KA3OOH | 11 | 71 | 2006-08-28 | 2008-08-29 | Available |
| KA3OOI | 12 | 67 | 2034-05-24 | — | Active |
| KA3OOJ | 12 | 77 | 2005-11-07 | 2007-11-08 | Available |
| KA3OOK | 11 | 73 | 2025-06-17 | 2027-06-18 | Canceled (grace period) |
| KA3OOL | 11 | 73 | 2026-12-06 | — | Active |
| KA3OOM | 10 | 71 | 2036-02-07 | — | Active |
| KA3OON | 12 | 69 | 2007-10-14 | 2009-10-15 | Available |
| KA3OOO | 11 | 75 | — | — | Available |
| KA3OOP | 11 | 75 | — | — | Available |
| KA3OOQ | 11 | 77 | — | — | Available |
| KA3OOR | 12 | 71 | 2009-06-01 | 2011-06-02 | Available |
| KA3OOS | 12 | 69 | 2035-11-30 | — | Active |
| KA3OOT | 11 | 67 | — | — | Available |
| KA3OOU | 12 | 71 | — | — | Available |
| KA3OOV | 11 | 73 | — | — | Available |
| KA3OOW | 11 | 73 | — | — | Available |
| KA3OOX | 11 | 75 | — | — | Available |
| KA3OOY | 11 | 77 | — | — | Available |
| KA3OOZ | 11 | 75 | 2006-04-17 | 2008-04-18 | Available |
| KA3OPA | 11 | 69 | — | — | Available |
| KA3OPB | 11 | 73 | 2028-03-17 | — | Active |
| KA3OPC | 11 | 75 | 2025-08-18 | — | Active |
| KA3OPD | 11 | 71 | — | — | Available |
| KA3OPE | 11 | 65 | — | — | Available |
| KA3OPF | 11 | 73 | — | — | Available |
| KA3OPG | 10 | 73 | — | — | Available |
| KA3OPH | 11 | 71 | — | — | Available |
| KA3OPI | 12 | 67 | — | — | Available |
| KA3OPJ | 12 | 77 | 2035-08-03 | — | Active |
| KA3OPK | 11 | 73 | 2036-04-15 | — | Active |
| KA3OPL | 11 | 73 | 2027-07-31 | — | Active |
| KA3OPM | 10 | 71 | — | — | Available |
| KA3OPN | 12 | 69 | — | — | Available |
| KA3OPO | 11 | 75 | 2010-04-24 | 2012-04-25 | Available |
| KA3OPP | 11 | 75 | — | — | Available |
| KA3OPQ | 11 | 77 | — | — | Available |
| KA3OPR | 12 | 71 | — | — | Available |
| KA3OPS | 12 | 69 | — | — | Available |
| KA3OPT | 11 | 67 | — | — | Available |
| KA3OPU | 12 | 71 | — | — | Available |
| KA3OPV | 11 | 73 | — | — | Available |
| KA3OPW | 11 | 73 | — | — | Available |
| KA3OPX | 11 | 75 | 2011-03-12 | 2013-03-13 | Available |
| KA3OPY | 11 | 77 | — | — | Available |
| KA3OPZ | 11 | 75 | 2029-03-23 | — | Active |
| KA3OQA | 11 | 71 | — | — | Available |
| KA3OQB | 11 | 75 | — | — | Available |
| KA3OQC | 11 | 77 | 2005-07-14 | 2007-07-15 | Available |
| KA3OQD | 11 | 73 | — | — | Available |
| KA3OQE | 11 | 67 | 2006-11-19 | 2008-11-20 | Available |
| KA3OQF | 11 | 75 | — | — | Available |
| KA3OQG | 10 | 75 | — | — | Available |
| KA3OQH | 11 | 73 | — | — | Available |
| KA3OQI | 12 | 69 | — | — | Available |
| KA3OQJ | 12 | 79 | 2016-03-07 | 2018-03-08 | Available |
| KA3OQK | 11 | 75 | — | — | Available |
| KA3OQL | 11 | 75 | — | — | Available |
| KA3OQM | 10 | 73 | — | — | Available |
| KA3OQN | 12 | 71 | — | — | Available |
| KA3OQO | 11 | 77 | 2006-01-16 | 2008-01-17 | Available |
| KA3OQP | 11 | 77 | — | — | Available |
| KA3OQQ | 11 | 79 | — | — | Available |
| KA3OQR | 12 | 73 | 2027-05-12 | — | Active |
| KA3OQS | 12 | 71 | — | — | Available |
| KA3OQT | 11 | 69 | — | — | Available |