District 1
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA1BO | 9 | 63 | — | — | Available |
| KA1BP | 9 | 63 | 2004-01-04 | 2006-01-05 | Available |
| KA1BQ | 9 | 65 | 2027-06-26 | — | Active (Vanity) |
| KA1BR | 10 | 59 | 2008-03-18 | 2010-03-19 | Available |
| KA1BS | 10 | 57 | 2012-06-02 | 2014-06-03 | Available |
| KA1BT | 9 | 55 | 2028-07-09 | — | Active |
| KA1BU | 10 | 59 | 2006-03-28 | 2008-03-29 | Available |
| KA1BV | 9 | 61 | — | — | Available |
| KA1BW | 9 | 61 | 2028-12-21 | — | Active |
| KA1BX | 9 | 63 | 2005-04-12 | 2007-04-13 | Available |
| KA1BY | 9 | 65 | 1998-02-02 | 2000-02-03 | Available |
| KA1BZ | 9 | 63 | — | — | Available |
| KA1CA | 9 | 59 | 2028-06-23 | — | Active |
| KA1CB | 9 | 63 | — | — | Available |
| KA1CC | 9 | 65 | — | — | Available |
| KA1CD | 9 | 61 | 2028-09-22 | — | Active |
| KA1CE | 9 | 55 | — | — | Available |
| KA1CF | 9 | 63 | 1998-06-28 | 2000-06-29 | Available |
| KA1CG | 8 | 63 | — | — | Available |
| KA1CH | 9 | 61 | 2035-05-15 | — | Active |
| KA1CI | 10 | 57 | 2031-04-22 | — | Active |
| KA1CJ | 10 | 67 | — | — | Available |
| KA1CK | 9 | 63 | 2028-02-05 | — | Active |
| KA1CL | 9 | 63 | — | — | Available |
| KA1CM | 8 | 61 | 2033-04-07 | — | Active (Vanity) |
| KA1CN | 10 | 59 | 2031-10-13 | — | Active (Vanity) |
| KA1CO | 9 | 65 | — | — | Available |
| KA1CP | 9 | 65 | — | — | Available |
| KA1CQ | 9 | 67 | 2023-02-16 | 2025-02-17 | Available |
| KA1CR | 10 | 61 | 2000-07-22 | 2002-07-23 | Available |
| KA1CS | 10 | 59 | 1998-10-04 | 2000-10-05 | Available |
| KA1CT | 9 | 57 | — | — | Available |
| KA1CU | 10 | 61 | 2027-03-27 | — | Active |
| KA1CV | 9 | 63 | — | — | Available |
| KA1CW | 9 | 63 | 2029-05-19 | — | Active (Vanity) |
| KA1CX | 9 | 65 | 2034-03-01 | — | Active |
| KA1CY | 9 | 67 | 2020-07-13 | 2022-07-14 | Available |
| KA1CZ | 9 | 65 | 2031-04-19 | — | Active (Vanity) |
| KA1DA | 9 | 55 | 2030-03-17 | — | Active (Vanity) |
| KA1DB | 9 | 59 | — | — | Available |
| KA1DC | 9 | 61 | 2031-08-20 | — | Active |
| KA1DD | 9 | 57 | — | — | Available |
| KA1DE | 9 | 51 | 2027-11-28 | — | Active |
| KA1DF | 9 | 59 | 2034-02-15 | — | Active |
| KA1DG | 8 | 59 | — | — | Available |
| KA1DH | 9 | 57 | 2027-12-19 | — | Active |
| KA1DI | 10 | 53 | — | — | Available |
| KA1DJ | 10 | 63 | 2027-06-25 | — | Active |
| KA1DK | 9 | 59 | — | — | Available |
| KA1DL | 9 | 59 | — | — | Available |
| KA1DM | 8 | 57 | 2010-07-18 | 2012-07-19 | Available |
| KA1DN | 10 | 55 | 2011-08-06 | 2013-08-07 | Available |
| KA1DO | 9 | 61 | 2024-08-31 | 2026-09-01 | Available |
| KA1DP | 9 | 61 | 2028-02-03 | — | Active |
| KA1DQ | 9 | 63 | 2008-12-22 | 2010-12-23 | Available |
| KA1DR | 10 | 57 | 2027-04-18 | — | Active |
| KA1DS | 10 | 55 | 2025-10-24 | — | Active (Vanity) |
| KA1DT | 9 | 53 | 2025-10-22 | — | Active |
| KA1DU | 10 | 57 | 1998-03-22 | 2000-03-23 | Available |
| KA1DV | 9 | 59 | 1997-11-10 | 1999-11-11 | Available |
| KA1DW | 9 | 59 | — | — | Available |
| KA1DX | 9 | 61 | 2027-05-22 | — | Active |
| KA1DY | 9 | 63 | — | — | Available |
| KA1DZ | 9 | 61 | — | — | Available |
| KA1EA | 9 | 49 | — | — | Available |
| KA1EB | 9 | 53 | — | — | Available |
| KA1EC | 9 | 55 | — | — | Available |
| KA1ED | 9 | 51 | — | — | Available |
| KA1EE | 9 | 45 | — | — | Available |
| KA1EF | 9 | 53 | 2014-07-13 | 2016-07-14 | Available |
| KA1EG | 8 | 53 | — | — | Available |
| KA1EH | 9 | 51 | — | — | Available |
| KA1EI | 10 | 47 | 2034-07-28 | — | Active |
| KA1EJ | 10 | 57 | 2035-01-13 | — | Active |
| KA1EK | 9 | 53 | — | — | Available |
| KA1EL | 9 | 53 | 2023-08-03 | 2025-08-04 | Available |
| KA1EM | 8 | 51 | — | — | Available |
| KA1EN | 10 | 49 | 2036-03-21 | — | Active |
| KA1EO | 9 | 55 | — | — | Available |
| KA1EP | 9 | 55 | — | — | Available |
| KA1EQ | 9 | 57 | 2016-12-16 | 2018-12-17 | Available |
| KA1ER | 10 | 51 | — | — | Available |
| KA1ES | 10 | 49 | 2013-09-28 | 2015-09-29 | Available |
| KA1ET | 9 | 47 | — | — | Available |
| KA1EU | 10 | 51 | 2014-05-24 | 2016-05-25 | Available |
| KA1EV | 9 | 53 | 2033-12-29 | — | Active (Vanity) |
| KA1EW | 9 | 53 | 2024-03-05 | 2026-03-06 | Available |
| KA1EX | 9 | 55 | — | — | Available |
| KA1EY | 9 | 57 | — | — | Available |
| KA1EZ | 9 | 55 | 2014-05-24 | 2016-05-25 | Available |
| KA1FA | 9 | 57 | 2028-05-01 | — | Active (Vanity) |
| KA1FB | 9 | 61 | — | — | Available |
| KA1FC | 9 | 63 | 1997-10-07 | 1999-10-08 | Available |
| KA1FD | 9 | 59 | 2024-08-05 | 2026-08-06 | Available |
| KA1FE | 9 | 53 | — | — | Available |
| KA1FF | 9 | 61 | — | — | Available |
| KA1FG | 8 | 61 | 2004-07-14 | 2006-07-15 | Available |
| KA1FH | 9 | 59 | — | — | Available |
| KA1FI | 10 | 55 | 2002-03-27 | 2004-03-28 | Available |
| KA1FJ | 10 | 65 | 1997-09-17 | 1999-09-18 | Available |