District 0
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC0OY | 10 | 75 | — | — | Available |
| KC0OZ | 10 | 73 | 2036-04-19 | — | Active |
| KC0PA | 10 | 67 | 2036-09-01 | — | Active (Vanity) |
| KC0PB | 10 | 71 | 2007-01-13 | 2009-01-14 | Available |
| KC0PC | 10 | 73 | 2010-01-26 | 2012-01-27 | Available |
| KC0PD | 10 | 69 | 2018-06-13 | 2020-06-14 | Available |
| KC0PE | 10 | 63 | — | — | Available |
| KC0PF | 10 | 71 | — | — | Available |
| KC0PG | 9 | 71 | 2006-11-29 | 2008-11-30 | Available |
| KC0PH | 10 | 69 | — | — | Available |
| KC0PI | 11 | 65 | 2020-01-30 | 2022-01-31 | Available |
| KC0PJ | 11 | 75 | 2017-08-05 | 2019-08-06 | Available |
| KC0PK | 10 | 71 | 2009-04-16 | 2011-04-17 | Available |
| KC0PL | 10 | 71 | 2008-05-11 | 2010-05-12 | Available |
| KC0PM | 9 | 69 | — | — | Available |
| KC0PN | 11 | 67 | 2027-05-27 | — | Active |
| KC0PO | 10 | 73 | 2017-02-04 | 2019-02-05 | Available |
| KC0PP | 10 | 73 | 2027-02-06 | — | Active |
| KC0PQ | 10 | 75 | 2027-09-09 | — | Active |
| KC0PR | 11 | 69 | — | — | Available |
| KC0PS | 11 | 67 | 1998-06-14 | 2000-06-15 | Available |
| KC0PT | 10 | 65 | 2027-09-19 | — | Active |
| KC0PU | 11 | 69 | — | — | Available |
| KC0PV | 10 | 71 | 2007-09-17 | 2009-09-18 | Available |
| KC0PW | 10 | 71 | — | — | Available |
| KC0PX | 10 | 73 | — | — | Available |
| KC0PY | 10 | 75 | 2027-07-09 | — | Active |
| KC0PZ | 10 | 73 | 2016-12-18 | 2018-12-19 | Available |
| KC0QA | 10 | 69 | 2028-02-13 | — | Active (Vanity) |
| KC0QB | 10 | 73 | 2018-05-09 | 2020-05-10 | Available |
| KC0QC | 10 | 75 | — | — | Available |
| KC0QD | 10 | 71 | 2027-01-21 | — | Active |
| KC0QE | 10 | 65 | — | — | Available |
| KC0QF | 10 | 73 | 2026-11-27 | — | Active |
| KC0QG | 9 | 73 | 2034-11-05 | — | Active |
| KC0QH | 10 | 71 | — | — | Available |
| KC0QI | 11 | 67 | — | — | Available |
| KC0QJ | 11 | 77 | 2015-11-28 | 2017-11-29 | Available |
| KC0QK | 10 | 73 | 2006-11-25 | 2008-11-26 | Available |
| KC0QL | 10 | 73 | 2005-11-28 | 2007-11-29 | Available |
| KC0QM | 9 | 71 | — | — | Available |
| KC0QN | 11 | 69 | 2006-12-10 | 2008-12-11 | Available |
| KC0QO | 10 | 75 | 2036-11-04 | — | Active |
| KC0QP | 10 | 75 | — | — | Available |
| KC0QQ | 10 | 77 | — | — | Available |
| KC0QR | 11 | 71 | 2013-06-01 | 2015-06-02 | Available |
| KC0QS | 11 | 69 | 2023-09-04 | 2025-09-05 | Available |
| KC0QT | 10 | 67 | 2027-01-13 | — | Active |
| KC0QU | 11 | 71 | 2027-01-06 | — | Active |
| KC0QV | 10 | 73 | 2007-01-10 | 2009-01-11 | Available |
| KC0QW | 10 | 73 | 2006-12-30 | 2008-12-31 | Available |
| KC0QX | 10 | 75 | 2032-05-05 | — | Active |
| KC0QY | 10 | 77 | 2026-06-05 | — | Active |
| KC0QZ | 10 | 75 | 2027-02-03 | — | Active |
| KC0RA | 11 | 63 | — | — | Available |
| KC0RB | 11 | 67 | — | — | Available |
| KC0RC | 11 | 69 | 2030-01-24 | — | Active (Vanity) |
| KC0RD | 11 | 65 | 2035-09-18 | — | Active |
| KC0RE | 11 | 59 | — | — | Available |
| KC0RF | 11 | 67 | 2027-02-07 | — | Active (Vanity) |
| KC0RG | 10 | 67 | 2028-05-01 | — | Active |
| KC0RH | 11 | 65 | 2017-05-20 | 2019-05-21 | Available |
| KC0RI | 12 | 61 | — | — | Available |
| KC0RJ | 12 | 71 | 2008-12-06 | 2010-12-07 | Available |
| KC0RK | 11 | 67 | 2006-11-13 | 2008-11-14 | Available |
| KC0RL | 11 | 67 | 2016-10-08 | 2018-10-09 | Available |
| KC0RM | 10 | 65 | 2036-02-27 | — | Active (Vanity) |
| KC0RN | 12 | 63 | 2033-11-30 | — | Active (Vanity) |
| KC0RO | 11 | 69 | 2031-04-23 | — | Active |
| KC0RP | 11 | 69 | 2032-08-16 | — | Active (Vanity) |
| KC0RQ | 11 | 71 | — | — | Available |
| KC0RR | 12 | 65 | 2030-12-11 | — | Active |
| KC0RS | 12 | 63 | — | — | Available |
| KC0RT | 11 | 61 | 2017-03-03 | 2019-03-04 | Available |
| KC0RU | 12 | 65 | — | — | Available |
| KC0RV | 11 | 67 | 2007-02-13 | 2009-02-14 | Available |
| KC0RW | 11 | 67 | 2017-06-02 | 2019-06-03 | Available |
| KC0RX | 11 | 69 | 2029-04-09 | — | Active (Vanity) |
| KC0RY | 11 | 71 | 2035-09-15 | — | Active (Vanity) |
| KC0RZ | 11 | 69 | 1998-04-26 | 2000-04-27 | Available |
| KC0SA | 11 | 61 | 2033-07-30 | — | Active (Vanity) |
| KC0SB | 11 | 65 | 2029-08-05 | — | Active (Vanity) |
| KC0SC | 11 | 67 | 2028-02-06 | — | Active |
| KC0SD | 11 | 63 | 2027-10-15 | — | Active |
| KC0SE | 11 | 57 | 2011-07-19 | 2013-07-20 | Available |
| KC0SF | 11 | 65 | — | — | Available |
| KC0SG | 10 | 65 | — | — | Available |
| KC0SH | 11 | 63 | 1998-09-27 | 2000-09-28 | Available |
| KC0SI | 12 | 59 | — | — | Available |
| KC0SJ | 12 | 69 | — | — | Available |
| KC0SK | 11 | 65 | — | — | Available |
| KC0SL | 11 | 65 | 2028-03-13 | — | Active |
| KC0SM | 10 | 63 | 2027-11-25 | — | Active |
| KC0SN | 12 | 61 | — | — | Available |
| KC0SO | 11 | 67 | 2027-10-06 | — | Active |
| KC0SP | 11 | 67 | 2036-10-07 | — | Active |
| KC0SQ | 11 | 69 | — | — | Available |
| KC0SR | 12 | 63 | — | — | Available |
| KC0SS | 12 | 61 | 2016-12-16 | 2018-12-17 | Available |
| KC0ST | 11 | 59 | 2027-01-15 | — | Active |