District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KQ4NO | 10 | 61 | 2007-02-13 | 2009-02-14 | Available |
| KQ4NP | 10 | 61 | 2003-02-16 | 2005-02-17 | Available |
| KQ4NQ | 10 | 63 | 2013-04-29 | 2015-04-30 | Available |
| KQ4NR | 11 | 57 | 1998-11-18 | 2000-11-19 | Available |
| KQ4NS | 11 | 55 | 2033-02-16 | — | Active |
| KQ4NT | 10 | 53 | 2033-10-10 | — | Active |
| KQ4NU | 11 | 57 | 2023-02-16 | 2025-02-17 | Available |
| KQ4NV | 10 | 59 | 2023-02-20 | 2025-02-21 | Available |
| KQ4NW | 10 | 59 | 2006-01-10 | 2008-01-11 | Available |
| KQ4NX | 10 | 61 | 2006-10-10 | 2008-10-11 | Available |
| KQ4NY | 10 | 63 | — | — | Available |
| KQ4NZ | 10 | 61 | 2033-04-11 | — | Active |
| KQ4OA | 9 | 61 | 2033-08-08 | — | Active |
| KQ4OB | 9 | 65 | 2024-03-05 | 2026-03-06 | Available |
| KQ4OC | 9 | 67 | 2033-04-13 | — | Active |
| KQ4OD | 9 | 63 | 2013-02-16 | 2015-02-17 | Available |
| KQ4OE | 9 | 57 | — | — | Available |
| KQ4OF | 9 | 65 | 2013-02-16 | 2015-02-17 | Available |
| KQ4OG | 8 | 65 | 2024-11-08 | 2026-11-09 | Available |
| KQ4OH | 9 | 63 | 1997-10-07 | 1999-10-08 | Available |
| KQ4OI | 10 | 59 | 2013-02-16 | 2015-02-17 | Available |
| KQ4OJ | 10 | 69 | 2033-08-17 | — | Active |
| KQ4OK | 9 | 65 | 2033-10-01 | — | Active |
| KQ4OL | 9 | 65 | 2033-02-16 | — | Active |
| KQ4OM | 8 | 63 | 2023-02-23 | 2025-02-24 | Available |
| KQ4ON | 10 | 61 | 2033-08-10 | — | Active |
| KQ4OO | 9 | 67 | 2033-02-23 | — | Active |
| KQ4OP | 9 | 67 | 2003-02-23 | 2005-02-24 | Available |
| KQ4OQ | 9 | 69 | 1997-10-16 | 1999-10-17 | Available |
| KQ4OR | 10 | 63 | 2000-06-13 | 2002-06-14 | Available |
| KQ4OS | 10 | 61 | 2022-04-30 | 2024-05-01 | Available |
| KQ4OT | 9 | 59 | 2003-05-09 | 2005-05-10 | Available |
| KQ4OU | 10 | 63 | 2013-02-23 | 2015-02-24 | Available |
| KQ4OV | 9 | 65 | — | — | Available |
| KQ4OW | 9 | 65 | 2013-02-23 | 2015-02-24 | Available |
| KQ4OX | 9 | 67 | — | — | Available |
| KQ4OY | 9 | 69 | — | — | Available |
| KQ4OZ | 9 | 67 | 2023-04-04 | 2025-04-05 | Available |
| KQ4PA | 9 | 61 | 2002-12-18 | 2004-12-19 | Available |
| KQ4PB | 9 | 65 | — | — | Available |
| KQ4PC | 9 | 67 | 2023-01-12 | 2025-01-13 | Available |
| KQ4PD | 9 | 63 | — | — | Available |
| KQ4PE | 9 | 57 | — | — | Available |
| KQ4PF | 9 | 65 | 2003-03-02 | 2005-03-03 | Available |
| KQ4PG | 8 | 65 | 2034-02-21 | — | Active |
| KQ4PH | 9 | 63 | 2004-04-13 | 2006-04-14 | Available |
| KQ4PI | 10 | 59 | 2023-03-14 | 2025-03-15 | Available |
| KQ4PJ | 10 | 69 | — | — | Available |
| KQ4PK | 9 | 65 | 2031-08-27 | — | Active (Vanity) |
| KQ4PL | 9 | 65 | 2015-10-20 | 2017-10-21 | Available |
| KQ4PM | 8 | 63 | 2023-03-02 | 2025-03-03 | Available |
| KQ4PN | 10 | 61 | — | — | Available |
| KQ4PO | 9 | 67 | 2033-03-02 | — | Active |
| KQ4PP | 9 | 67 | 2023-03-04 | 2025-03-05 | Available |
| KQ4PQ | 9 | 69 | 2013-03-09 | 2015-03-10 | Available |
| KQ4PR | 10 | 63 | 2023-03-09 | 2025-03-10 | Available |
| KQ4PS | 10 | 61 | 2029-07-16 | — | Active (Vanity) |
| KQ4PT | 9 | 59 | 2033-03-18 | — | Active |
| KQ4PU | 10 | 63 | 2003-03-09 | 2005-03-10 | Available |
| KQ4PV | 9 | 65 | — | — | Available |
| KQ4PW | 9 | 65 | 2033-11-26 | — | Active |
| KQ4PX | 9 | 67 | 2023-03-09 | 2025-03-10 | Available |
| KQ4PY | 9 | 69 | — | — | Available |
| KQ4PZ | 9 | 67 | — | — | Available |
| KQ4QA | 9 | 63 | — | — | Available |
| KQ4QB | 9 | 67 | — | — | Available |
| KQ4QC | 9 | 69 | 2030-01-14 | — | Active (Vanity) |
| KQ4QD | 9 | 65 | — | — | Available |
| KQ4QE | 9 | 59 | 1998-08-31 | 2000-09-01 | Available |
| KQ4QF | 9 | 67 | — | — | Available |
| KQ4QG | 8 | 67 | 2013-03-16 | 2015-03-17 | Available |
| KQ4QH | 9 | 65 | — | — | Available |
| KQ4QI | 10 | 61 | — | — | Available |
| KQ4QJ | 10 | 71 | — | — | Available |
| KQ4QK | 9 | 67 | — | — | Available |
| KQ4QL | 9 | 67 | 2022-11-03 | 2024-11-04 | Available |
| KQ4QM | 8 | 65 | 2001-03-10 | 2003-03-11 | Available |
| KQ4QN | 10 | 63 | — | — | Available |
| KQ4QO | 9 | 69 | 2033-03-23 | — | Active |
| KQ4QP | 9 | 69 | — | — | Available |
| KQ4QQ | 9 | 71 | 2007-12-27 | 2009-12-28 | Available |
| KQ4QR | 10 | 65 | 1999-12-21 | 2001-12-22 | Available |
| KQ4QS | 10 | 63 | 2035-04-03 | — | Active (Vanity) |
| KQ4QT | 9 | 61 | — | — | Available |
| KQ4QU | 10 | 65 | — | — | Available |
| KQ4QV | 9 | 67 | 2003-03-23 | 2005-03-24 | Available |
| KQ4QW | 9 | 67 | 2013-03-13 | 2015-03-14 | Available |
| KQ4QX | 9 | 69 | 2000-05-26 | 2002-05-27 | Available |
| KQ4QY | 9 | 71 | — | — | Available |
| KQ4QZ | 9 | 69 | 2033-03-23 | — | Active |
| KQ4RA | 10 | 57 | 2033-06-27 | — | Active |
| KQ4RB | 10 | 61 | 2034-10-25 | — | Active |
| KQ4RC | 10 | 63 | — | — | Available |
| KQ4RD | 10 | 59 | 1997-10-07 | 1999-10-08 | Available |
| KQ4RE | 10 | 53 | 2003-03-30 | 2005-03-31 | Available |
| KQ4RF | 10 | 61 | — | — | Available |
| KQ4RG | 9 | 61 | 2004-05-20 | 2006-05-21 | Available |
| KQ4RH | 10 | 59 | 2033-03-30 | — | Active |
| KQ4RI | 11 | 55 | 2033-03-30 | — | Active |
| KQ4RJ | 11 | 65 | 2003-04-06 | 2005-04-07 | Available |