District 0
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KF0NW | 11 | 63 | 2020-11-06 | 2022-11-07 | Available |
| KF0NX | 11 | 65 | 2010-11-06 | 2012-11-07 | Available |
| KF0NY | 11 | 67 | — | — | Available |
| KF0NZ | 11 | 65 | 2020-11-13 | 2022-11-14 | Available |
| KF0OA | 10 | 65 | 2001-11-26 | 2003-11-27 | Available |
| KF0OB | 10 | 69 | 2030-11-29 | — | Active |
| KF0OC | 10 | 71 | — | — | Available |
| KF0OD | 10 | 67 | 1999-12-28 | 2001-12-29 | Available |
| KF0OE | 10 | 61 | — | — | Available |
| KF0OF | 10 | 69 | 2030-11-27 | — | Active |
| KF0OG | 9 | 69 | 2031-06-05 | — | Active |
| KF0OH | 10 | 67 | 2030-11-27 | — | Active |
| KF0OI | 11 | 63 | 2030-11-27 | — | Active |
| KF0OJ | 11 | 73 | 2000-05-23 | 2002-05-24 | Available |
| KF0OK | 10 | 69 | 2010-12-11 | 2012-12-12 | Available |
| KF0OL | 10 | 69 | 2030-12-11 | — | Active |
| KF0OM | 9 | 67 | 2011-07-20 | 2013-07-21 | Available |
| KF0ON | 11 | 65 | 2011-02-12 | 2013-02-13 | Available |
| KF0OO | 10 | 71 | — | — | Available |
| KF0OP | 10 | 71 | 2020-12-24 | 2022-12-25 | Available |
| KF0OQ | 10 | 73 | — | — | Available |
| KF0OR | 11 | 67 | 2030-12-24 | — | Active |
| KF0OS | 11 | 65 | 2010-09-09 | 2012-09-10 | Available |
| KF0OT | 10 | 63 | 2010-12-24 | 2012-12-25 | Available |
| KF0OU | 11 | 67 | 2031-05-07 | — | Active |
| KF0OV | 10 | 69 | 1999-03-25 | 2001-03-26 | Available |
| KF0OW | 10 | 69 | 2030-12-31 | — | Active |
| KF0OX | 10 | 71 | 2030-12-31 | — | Active |
| KF0OY | 10 | 73 | 2026-01-06 | — | Active |
| KF0OZ | 10 | 71 | 2011-01-08 | 2013-01-09 | Available |
| KF0PA | 10 | 65 | — | — | Available |
| KF0PB | 10 | 69 | 2031-01-08 | — | Active |
| KF0PC | 10 | 71 | 1999-03-11 | 2001-03-12 | Available |
| KF0PD | 10 | 67 | 2021-01-31 | 2023-02-01 | Available |
| KF0PE | 10 | 61 | — | — | Available |
| KF0PF | 10 | 69 | 1998-11-12 | 2000-11-13 | Available |
| KF0PG | 9 | 69 | 2021-11-05 | 2023-11-06 | Available |
| KF0PH | 10 | 67 | — | — | Available |
| KF0PI | 11 | 63 | — | — | Available |
| KF0PJ | 11 | 73 | 2011-02-05 | 2013-02-06 | Available |
| KF0PK | 10 | 69 | — | — | Available |
| KF0PL | 10 | 69 | 2021-02-05 | 2023-02-06 | Available |
| KF0PM | 9 | 67 | — | — | Available |
| KF0PN | 11 | 65 | 2021-02-12 | 2023-02-13 | Available |
| KF0PO | 10 | 71 | 2011-09-16 | 2013-09-17 | Available |
| KF0PP | 10 | 71 | — | — | Available |
| KF0PQ | 10 | 73 | 1997-09-17 | 1999-09-18 | Available |
| KF0PR | 11 | 67 | 2033-08-31 | — | Active |
| KF0PS | 11 | 65 | — | — | Available |
| KF0PT | 10 | 63 | 2001-02-12 | 2003-02-13 | Available |
| KF0PU | 11 | 67 | — | — | Available |
| KF0PV | 10 | 69 | — | — | Available |
| KF0PW | 10 | 69 | 2021-04-26 | 2023-04-27 | Available |
| KF0PX | 10 | 71 | — | — | Available |
| KF0PY | 10 | 73 | 2018-03-18 | 2020-03-19 | Available |
| KF0PZ | 10 | 71 | 2031-08-25 | — | Active |
| KF0QA | 10 | 67 | 2031-10-08 | — | Active |
| KF0QB | 10 | 71 | 2021-03-05 | 2023-03-06 | Available |
| KF0QC | 10 | 73 | 2011-03-05 | 2013-03-06 | Available |
| KF0QD | 10 | 69 | 2001-03-12 | 2003-03-13 | Available |
| KF0QE | 10 | 63 | 2031-03-19 | — | Active |
| KF0QF | 10 | 71 | 2001-03-19 | 2003-03-20 | Available |
| KF0QG | 9 | 71 | 2011-05-09 | 2013-05-10 | Available |
| KF0QH | 10 | 69 | — | — | Available |
| KF0QI | 11 | 65 | 2031-03-19 | — | Active |
| KF0QJ | 11 | 75 | 2001-01-02 | 2003-01-03 | Available |
| KF0QK | 10 | 71 | — | — | Available |
| KF0QL | 10 | 71 | 2021-03-26 | 2023-03-27 | Available |
| KF0QM | 9 | 69 | 2001-03-26 | 2003-03-27 | Available |
| KF0QN | 11 | 67 | 1998-12-30 | 2000-12-31 | Available |
| KF0QO | 10 | 73 | — | — | Available |
| KF0QP | 10 | 73 | 2001-04-09 | 2003-04-10 | Available |
| KF0QQ | 10 | 75 | 2012-05-11 | 2014-05-12 | Available |
| KF0QR | 11 | 69 | 2031-05-08 | — | Active |
| KF0QS | 11 | 67 | 2031-04-09 | — | Active |
| KF0QT | 10 | 65 | — | — | Available |
| KF0QU | 11 | 69 | — | — | Available |
| KF0QV | 10 | 71 | 2011-04-23 | 2013-04-24 | Available |
| KF0QW | 10 | 71 | 1998-02-06 | 2000-02-07 | Available |
| KF0QX | 10 | 73 | 2021-04-23 | 2023-04-24 | Available |
| KF0QY | 10 | 75 | — | — | Available |
| KF0QZ | 10 | 73 | 2021-04-30 | 2023-05-01 | Available |
| KF0RA | 11 | 61 | — | — | Available |
| KF0RB | 11 | 65 | — | — | Available |
| KF0RC | 11 | 67 | 2028-09-14 | — | Active (Vanity) |
| KF0RD | 11 | 63 | 2021-11-01 | 2023-11-02 | Available |
| KF0RE | 11 | 57 | 2032-01-27 | — | Active |
| KF0RF | 11 | 65 | 2011-06-19 | 2013-06-20 | Available |
| KF0RG | 10 | 65 | 2035-07-11 | — | Active (Vanity) |
| KF0RH | 11 | 63 | — | — | Available |
| KF0RI | 12 | 59 | 2011-05-07 | 2013-05-08 | Available |
| KF0RJ | 12 | 69 | 2001-05-14 | 2003-05-15 | Available |
| KF0RK | 11 | 65 | 2031-05-14 | — | Active |
| KF0RL | 11 | 65 | — | — | Available |
| KF0RM | 10 | 63 | — | — | Available |
| KF0RN | 12 | 61 | 2024-02-06 | 2026-02-07 | Available |
| KF0RO | 11 | 67 | — | — | Available |
| KF0RP | 11 | 67 | 1999-07-09 | 2001-07-10 | Available |
| KF0RQ | 11 | 69 | 2031-05-14 | — | Active |
| KF0RR | 12 | 63 | 2022-05-21 | 2024-05-22 | Available |