District 1
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA1YQ | 9 | 69 | — | — | Available |
| KA1YR | 10 | 63 | — | — | Available |
| KA1YS | 10 | 61 | — | — | Available |
| KA1YT | 9 | 59 | — | — | Available |
| KA1YU | 10 | 63 | 2026-11-04 | — | Active |
| KA1YV | 9 | 65 | — | — | Available |
| KA1YW | 9 | 65 | 2002-07-22 | 2004-07-23 | Available |
| KA1YX | 9 | 67 | 2027-03-03 | — | Active |
| KA1YY | 9 | 69 | 1997-09-17 | 1999-09-18 | Available |
| KA1YZ | 9 | 67 | — | — | Available |
| KA1ZA | 9 | 59 | 2012-05-23 | 2014-05-24 | Available |
| KA1ZB | 9 | 63 | — | — | Available |
| KA1ZC | 9 | 65 | — | — | Available |
| KA1ZD | 9 | 61 | 2035-06-12 | — | Active |
| KA1ZE | 9 | 55 | 2028-05-14 | — | Active |
| KA1ZF | 9 | 63 | — | — | Available |
| KA1ZG | 8 | 63 | — | — | Available |
| KA1ZH | 9 | 61 | — | — | Available |
| KA1ZI | 10 | 57 | 2028-01-17 | — | Active |
| KA1ZJ | 10 | 67 | — | — | Available |
| KA1ZK | 9 | 63 | — | — | Available |
| KA1ZL | 9 | 63 | 2016-03-22 | 2018-03-23 | Available |
| KA1ZM | 8 | 61 | 2014-05-10 | 2016-05-11 | Available |
| KA1ZN | 10 | 59 | 2016-12-06 | 2018-12-07 | Available |
| KA1ZO | 9 | 65 | — | — | Available |
| KA1ZP | 9 | 65 | — | — | Available |
| KA1ZQ | 9 | 67 | 2006-12-12 | 2008-12-13 | Available |
| KA1ZR | 10 | 61 | 2036-01-26 | — | Active (Vanity) |
| KA1ZS | 10 | 59 | — | — | Available |
| KA1ZT | 9 | 57 | 2026-07-22 | — | Active |
| KA1ZU | 10 | 61 | — | — | Available |
| KA1ZV | 9 | 63 | 1999-04-14 | 2001-04-15 | Available |
| KA1ZW | 9 | 63 | 2005-03-24 | 2007-03-25 | Available |
| KA1ZX | 9 | 65 | — | — | Available |
| KA1ZY | 9 | 67 | 2029-01-17 | — | Active |
| KA1ZZ | 9 | 65 | 2027-12-27 | — | Active (Vanity) |
| KB1AA | 9 | 57 | — | — | Available |
| KB1AB | 9 | 61 | 2028-04-24 | — | Active |
| KB1AC | 9 | 63 | — | — | Available |
| KB1AD | 9 | 59 | 2007-04-27 | 2009-04-28 | Available |
| KB1AE | 9 | 53 | 2035-10-06 | — | Active |
| KB1AF | 9 | 61 | 2014-07-14 | 2016-07-15 | Available |
| KB1AG | 8 | 61 | 2006-10-02 | 2008-10-03 | Available |
| KB1AH | 9 | 59 | — | — | Available |
| KB1AI | 10 | 55 | 2007-01-06 | 2009-01-07 | Available |
| KB1AJ | 10 | 65 | 2001-06-05 | 2003-06-06 | Available |
| KB1AK | 9 | 61 | 2034-03-29 | — | Active |
| KB1AL | 9 | 61 | 2031-07-26 | — | Active (Vanity) |
| KB1AM | 8 | 59 | — | — | Available |
| KB1AN | 10 | 57 | — | — | Available |
| KB1AO | 9 | 63 | — | — | Available |
| KB1AP | 9 | 63 | 2035-10-12 | — | Active |
| KB1AQ | 9 | 65 | — | — | Available |
| KB1AR | 10 | 59 | 2016-05-29 | 2018-05-30 | Available |
| KB1AS | 10 | 57 | 2033-05-25 | — | Active (Vanity) |
| KB1AT | 9 | 55 | — | — | Available |
| KB1AU | 10 | 59 | 1998-04-22 | 2000-04-23 | Available |
| KB1AV | 9 | 61 | 2016-12-11 | 2018-12-12 | Available |
| KB1AW | 9 | 61 | 2030-09-15 | — | Active (Vanity) |
| KB1AX | 9 | 63 | 2033-11-09 | — | Active (Vanity) |
| KB1AY | 9 | 65 | 2027-01-07 | — | Active |
| KB1AZ | 9 | 63 | 2028-02-16 | — | Active (Vanity) |
| KB1BA | 9 | 61 | 1997-12-08 | 1999-12-09 | Available |
| KB1BB | 9 | 65 | 2020-01-05 | 2022-01-06 | Available |
| KB1BC | 9 | 67 | 2034-05-13 | — | Active (Vanity) |
| KB1BD | 9 | 63 | 2027-06-16 | — | Active |
| KB1BE | 9 | 57 | 2006-12-02 | 2008-12-03 | Available |
| KB1BF | 9 | 65 | — | — | Available |
| KB1BG | 8 | 65 | 2012-04-07 | 2014-04-08 | Available |
| KB1BH | 9 | 63 | 2027-01-02 | — | Active |
| KB1BI | 10 | 59 | — | — | Available |
| KB1BJ | 10 | 69 | — | — | Available |
| KB1BK | 9 | 65 | 2032-12-11 | — | Active (Vanity) |
| KB1BL | 9 | 65 | 2036-08-10 | — | Active |
| KB1BM | 8 | 63 | — | — | Available |
| KB1BN | 10 | 61 | 2033-12-06 | — | Active (Vanity) |
| KB1BO | 9 | 67 | 2012-07-21 | 2014-07-22 | Available |
| KB1BP | 9 | 67 | — | — | Available |
| KB1BQ | 9 | 69 | — | — | Available |
| KB1BR | 10 | 63 | — | — | Available |
| KB1BS | 10 | 61 | 2031-05-26 | — | Active (Vanity) |
| KB1BT | 9 | 59 | — | — | Available |
| KB1BU | 10 | 63 | 2027-04-06 | — | Active |
| KB1BV | 9 | 65 | 1999-09-30 | 2001-10-01 | Available |
| KB1BW | 9 | 65 | — | — | Available |
| KB1BX | 9 | 67 | 1999-03-11 | 2001-03-12 | Available |
| KB1BY | 9 | 69 | 1998-01-05 | 2000-01-06 | Available |
| KB1BZ | 9 | 67 | — | — | Available |
| KB1CA | 9 | 63 | — | — | Available |
| KB1CB | 9 | 67 | — | — | Available |
| KB1CC | 9 | 69 | 2027-03-28 | — | Active |
| KB1CD | 9 | 65 | 2019-03-25 | 2021-03-26 | Available |
| KB1CE | 9 | 59 | 2032-09-29 | — | Active |
| KB1CF | 9 | 67 | — | — | Available |
| KB1CG | 8 | 67 | 2007-12-23 | 2009-12-24 | Available |
| KB1CH | 9 | 65 | — | — | Available |
| KB1CI | 10 | 61 | — | — | Available |
| KB1CJ | 10 | 71 | 2015-05-09 | 2017-05-10 | Available |
| KB1CK | 9 | 67 | 2026-10-24 | — | Active |
| KB1CL | 9 | 67 | 2029-05-07 | — | Active |