District 1
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA1OFG | 10 | 75 | 1999-06-27 | 2001-06-28 | Available |
| KA1OFH | 11 | 73 | — | — | Available |
| KA1OFI | 12 | 69 | — | — | Available |
| KA1OFJ | 12 | 79 | — | — | Available |
| KA1OFK | 11 | 75 | 2005-12-05 | 2007-12-06 | Available |
| KA1OFL | 11 | 75 | — | — | Available |
| KA1OFM | 10 | 73 | 2016-03-22 | 2018-03-23 | Available |
| KA1OFN | 12 | 71 | 2029-07-06 | — | Active |
| KA1OFO | 11 | 77 | — | — | Available |
| KA1OFP | 11 | 77 | 2006-01-11 | 2008-01-12 | Available |
| KA1OFQ | 11 | 79 | 2006-06-05 | 2008-06-06 | Available |
| KA1OFR | 12 | 73 | — | — | Available |
| KA1OFS | 12 | 71 | — | — | Available |
| KA1OFT | 11 | 69 | — | — | Available |
| KA1OFU | 12 | 73 | — | — | Available |
| KA1OFV | 11 | 75 | 2006-04-22 | 2008-04-23 | Available |
| KA1OFW | 11 | 75 | — | — | Available |
| KA1OFX | 11 | 77 | — | — | Available |
| KA1OFY | 11 | 79 | 2005-12-08 | 2007-12-09 | Available |
| KA1OFZ | 11 | 77 | 2006-06-09 | 2008-06-10 | Available |
| KA1OGA | 10 | 71 | — | — | Available |
| KA1OGB | 10 | 75 | — | — | Available |
| KA1OGC | 10 | 77 | — | — | Available |
| KA1OGD | 10 | 73 | — | — | Available |
| KA1OGE | 10 | 67 | 2026-02-05 | — | Active |
| KA1OGF | 10 | 75 | 2026-12-28 | — | Active |
| KA1OGG | 9 | 75 | 2036-07-07 | — | Active |
| KA1OGH | 10 | 73 | — | — | Available |
| KA1OGI | 11 | 69 | — | — | Available |
| KA1OGJ | 11 | 79 | — | — | Available |
| KA1OGK | 10 | 75 | 2027-06-24 | — | Active |
| KA1OGL | 10 | 75 | — | — | Available |
| KA1OGM | 9 | 73 | 2015-05-08 | 2017-05-09 | Available |
| KA1OGN | 11 | 71 | — | — | Available |
| KA1OGO | 10 | 77 | 1997-08-18 | 1999-08-19 | Available |
| KA1OGP | 10 | 77 | — | — | Available |
| KA1OGQ | 10 | 79 | — | — | Available |
| KA1OGR | 11 | 73 | — | — | Available |
| KA1OGS | 11 | 71 | — | — | Available |
| KA1OGT | 10 | 69 | 2006-01-22 | 2008-01-23 | Available |
| KA1OGU | 11 | 73 | 2000-06-26 | 2002-06-27 | Available |
| KA1OGV | 10 | 75 | 2016-02-28 | 2018-03-01 | Available |
| KA1OGW | 10 | 75 | — | — | Available |
| KA1OGX | 10 | 77 | — | — | Available |
| KA1OGY | 10 | 79 | — | — | Available |
| KA1OGZ | 10 | 77 | — | — | Available |
| KA1OHA | 11 | 69 | — | — | Available |
| KA1OHB | 11 | 73 | — | — | Available |
| KA1OHC | 11 | 75 | — | — | Available |
| KA1OHD | 11 | 71 | — | — | Available |
| KA1OHE | 11 | 65 | — | — | Available |
| KA1OHF | 11 | 73 | 2001-05-07 | 2003-05-08 | Available |
| KA1OHG | 10 | 73 | — | — | Available |
| KA1OHH | 11 | 71 | — | — | Available |
| KA1OHI | 12 | 67 | — | — | Available |
| KA1OHJ | 12 | 77 | — | — | Available |
| KA1OHK | 11 | 73 | — | — | Available |
| KA1OHL | 11 | 73 | — | — | Available |
| KA1OHM | 10 | 71 | 2006-02-07 | 2008-02-08 | Available |
| KA1OHN | 12 | 69 | 2006-04-02 | 2008-04-03 | Available |
| KA1OHO | 11 | 75 | 2006-01-17 | 2008-01-18 | Available |
| KA1OHP | 11 | 75 | — | — | Available |
| KA1OHQ | 11 | 77 | — | — | Available |
| KA1OHR | 12 | 71 | 1997-12-29 | 1999-12-30 | Available |
| KA1OHS | 12 | 69 | 2006-01-22 | 2008-01-23 | Available |
| KA1OHT | 11 | 67 | — | — | Available |
| KA1OHU | 12 | 71 | — | — | Available |
| KA1OHV | 11 | 73 | 2026-06-12 | — | Active |
| KA1OHW | 11 | 73 | — | — | Available |
| KA1OHX | 11 | 75 | — | — | Available |
| KA1OHY | 11 | 77 | 2006-02-07 | 2008-02-08 | Available |
| KA1OHZ | 11 | 75 | — | — | Available |
| KA1OIA | 12 | 65 | 2006-01-24 | 2008-01-25 | Available |
| KA1OIB | 12 | 69 | — | — | Available |
| KA1OIC | 12 | 71 | — | — | Available |
| KA1OID | 12 | 67 | 2014-02-19 | 2016-02-20 | Available |
| KA1OIE | 12 | 61 | — | — | Available |
| KA1OIF | 12 | 69 | — | — | Available |
| KA1OIG | 11 | 69 | 2006-01-24 | 2008-01-25 | Available |
| KA1OIH | 12 | 67 | — | — | Available |
| KA1OII | 13 | 63 | 1998-01-22 | 2000-01-23 | Available |
| KA1OIJ | 13 | 73 | 2024-05-31 | 2026-06-01 | Available |
| KA1OIK | 12 | 69 | — | — | Available |
| KA1OIL | 12 | 69 | 2027-03-27 | — | Active |
| KA1OIM | 11 | 67 | — | — | Available |
| KA1OIN | 13 | 65 | 1998-02-09 | 2000-02-10 | Available |
| KA1OIO | 12 | 71 | 2006-09-17 | 2008-09-18 | Available |
| KA1OIP | 12 | 71 | 2027-12-23 | — | Active |
| KA1OIQ | 12 | 73 | — | — | Available |
| KA1OIR | 13 | 67 | — | — | Available |
| KA1OIS | 13 | 65 | — | — | Available |
| KA1OIT | 12 | 63 | 2013-09-21 | 2015-09-22 | Available |
| KA1OIU | 13 | 67 | 2016-05-14 | 2018-05-15 | Available |
| KA1OIV | 12 | 69 | — | — | Available |
| KA1OIW | 12 | 69 | — | — | Available |
| KA1OIX | 12 | 71 | — | — | Available |
| KA1OIY | 12 | 73 | — | — | Available |
| KA1OIZ | 12 | 71 | — | — | Available |
| KA1OJA | 12 | 75 | — | — | Available |
| KA1OJB | 12 | 79 | 2006-02-07 | 2008-02-08 | Available |