District 1
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC1OY | 9 | 73 | — | — | Available |
| KC1OZ | 9 | 71 | — | — | Available |
| KC1PA | 9 | 65 | — | — | Available |
| KC1PB | 9 | 69 | 2031-09-08 | — | Active (Vanity) |
| KC1PC | 9 | 71 | 2029-04-26 | — | Active |
| KC1PD | 9 | 67 | 2031-06-17 | — | Active |
| KC1PE | 9 | 61 | 2019-03-18 | 2021-03-19 | Available |
| KC1PF | 9 | 69 | — | — | Available |
| KC1PG | 8 | 69 | 2031-07-16 | — | Active (Vanity) |
| KC1PH | 9 | 67 | 1999-06-06 | 2001-06-07 | Available |
| KC1PI | 10 | 63 | 1999-06-13 | 2001-06-14 | Available |
| KC1PJ | 10 | 73 | 2013-01-05 | 2015-01-06 | Available |
| KC1PK | 9 | 69 | 2029-06-27 | — | Active |
| KC1PL | 9 | 69 | — | — | Available |
| KC1PM | 8 | 67 | — | — | Available |
| KC1PN | 10 | 65 | — | — | Available |
| KC1PO | 9 | 71 | 2035-05-14 | — | Active |
| KC1PP | 9 | 71 | 2020-10-02 | 2022-10-03 | Available |
| KC1PQ | 9 | 73 | — | — | Available |
| KC1PR | 10 | 67 | 2029-04-21 | — | Active |
| KC1PS | 10 | 65 | — | — | Available |
| KC1PT | 9 | 63 | 2029-06-17 | — | Active |
| KC1PU | 10 | 67 | 2024-04-09 | 2026-04-10 | Available |
| KC1PV | 9 | 69 | 2029-03-22 | — | Active |
| KC1PW | 9 | 69 | — | — | Available |
| KC1PX | 9 | 71 | — | — | Available |
| KC1PY | 9 | 73 | 2009-07-31 | 2011-08-01 | Available |
| KC1PZ | 9 | 71 | 2031-07-24 | — | Active |
| KC1QA | 9 | 67 | 2031-10-15 | — | Active |
| KC1QB | 9 | 71 | — | — | Available |
| KC1QC | 9 | 73 | — | — | Available |
| KC1QD | 9 | 69 | — | — | Available |
| KC1QE | 9 | 63 | 2031-03-03 | — | Active |
| KC1QF | 9 | 71 | 2008-04-01 | 2010-04-02 | Available |
| KC1QG | 8 | 71 | — | — | Available |
| KC1QH | 9 | 69 | — | — | Available |
| KC1QI | 10 | 65 | — | — | Available |
| KC1QJ | 10 | 75 | — | — | Available |
| KC1QK | 9 | 71 | — | — | Available |
| KC1QL | 9 | 71 | 2014-03-22 | 2016-03-23 | Available |
| KC1QM | 8 | 69 | 1999-09-26 | 2001-09-27 | Available |
| KC1QN | 10 | 67 | — | — | Available |
| KC1QO | 9 | 73 | — | — | Available |
| KC1QP | 9 | 73 | 1999-10-10 | 2001-10-11 | Available |
| KC1QQ | 9 | 75 | 2005-02-11 | 2007-02-12 | Available |
| KC1QR | 10 | 69 | — | — | Available |
| KC1QS | 10 | 67 | 1998-05-28 | 2000-05-29 | Available |
| KC1QT | 9 | 65 | — | — | Available |
| KC1QU | 10 | 69 | 2024-12-29 | 2026-12-30 | Canceled (grace period) |
| KC1QV | 9 | 71 | 2011-07-16 | 2013-07-17 | Available |
| KC1QW | 9 | 71 | 2029-08-22 | — | Active |
| KC1QX | 9 | 73 | 2030-03-03 | — | Active |
| KC1QY | 9 | 75 | — | — | Available |
| KC1QZ | 9 | 73 | — | — | Available |
| KC1RA | 10 | 61 | 2012-10-04 | 2014-10-05 | Available |
| KC1RB | 10 | 65 | — | — | Available |
| KC1RC | 10 | 67 | — | — | Available |
| KC1RD | 10 | 63 | 2010-01-20 | 2012-01-21 | Available |
| KC1RE | 10 | 57 | — | — | Available |
| KC1RF | 10 | 65 | — | — | Available |
| KC1RG | 9 | 65 | — | — | Available |
| KC1RH | 10 | 63 | 2029-12-07 | — | Active |
| KC1RI | 11 | 59 | 2020-06-19 | 2022-06-20 | Available |
| KC1RJ | 11 | 69 | — | — | Available |
| KC1RK | 10 | 65 | 2010-11-27 | 2012-11-28 | Available |
| KC1RL | 10 | 65 | 2033-10-12 | — | Active |
| KC1RM | 9 | 63 | 2034-01-24 | — | Active |
| KC1RN | 11 | 61 | — | — | Available |
| KC1RO | 10 | 67 | 2000-07-11 | 2002-07-12 | Available |
| KC1RP | 10 | 67 | 2029-12-05 | — | Active |
| KC1RQ | 10 | 69 | 2030-08-27 | — | Active |
| KC1RR | 11 | 63 | — | — | Available |
| KC1RS | 11 | 61 | 2035-06-09 | — | Active (Vanity) |
| KC1RT | 10 | 59 | 2032-08-19 | — | Active (Vanity) |
| KC1RU | 11 | 63 | — | — | Available |
| KC1RV | 10 | 65 | — | — | Available |
| KC1RW | 10 | 65 | 2031-08-13 | — | Active |
| KC1RX | 10 | 67 | 2022-09-01 | 2024-09-02 | Available |
| KC1RY | 10 | 69 | 2030-04-14 | — | Active |
| KC1RZ | 10 | 67 | 2011-05-14 | 2013-05-15 | Available |
| KC1SA | 10 | 59 | 2036-04-12 | — | Active (Vanity) |
| KC1SB | 10 | 63 | — | — | Available |
| KC1SC | 10 | 65 | — | — | Available |
| KC1SD | 10 | 61 | 2019-12-26 | 2021-12-27 | Available |
| KC1SE | 10 | 55 | 2009-12-26 | 2011-12-27 | Available |
| KC1SF | 10 | 63 | 2035-04-28 | — | Active (Vanity) |
| KC1SG | 9 | 63 | 2019-12-26 | 2021-12-27 | Available |
| KC1SH | 10 | 61 | 2009-12-26 | 2011-12-27 | Available |
| KC1SI | 11 | 57 | — | — | Available |
| KC1SJ | 11 | 67 | 2031-12-13 | — | Active (Vanity) |
| KC1SK | 10 | 63 | 1997-10-08 | 1999-10-09 | Available |
| KC1SL | 10 | 63 | 2030-01-02 | — | Active |
| KC1SM | 9 | 61 | — | — | Available |
| KC1SN | 11 | 59 | 2020-01-09 | 2022-01-10 | Available |
| KC1SO | 10 | 65 | 2030-01-09 | — | Active |
| KC1SP | 10 | 65 | 2032-12-22 | — | Active |
| KC1SQ | 10 | 67 | 2030-01-09 | — | Active |
| KC1SR | 11 | 61 | 2035-06-16 | — | Active (Vanity) |
| KC1SS | 11 | 59 | 2031-02-12 | — | Active |
| KC1ST | 10 | 57 | — | — | Available |