District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4NMF | 11 | 65 | 2036-03-20 | — | Active |
| KB4NMG | 10 | 65 | — | — | Available |
| KB4NMH | 11 | 63 | 2006-07-17 | 2008-07-18 | Available |
| KB4NMI | 12 | 59 | — | — | Available |
| KB4NMJ | 12 | 69 | — | — | Available |
| KB4NMK | 11 | 65 | — | — | Available |
| KB4NML | 11 | 65 | — | — | Available |
| KB4NMM | 10 | 63 | — | — | Available |
| KB4NMN | 12 | 61 | — | — | Available |
| KB4NMO | 11 | 67 | 2022-10-13 | 2024-10-14 | Available |
| KB4NMP | 11 | 67 | 2004-09-09 | 2006-09-10 | Available |
| KB4NMQ | 11 | 69 | 2015-05-03 | 2017-05-04 | Available |
| KB4NMR | 12 | 63 | 2005-01-12 | 2007-01-13 | Available |
| KB4NMS | 12 | 61 | — | — | Available |
| KB4NMT | 11 | 59 | 2001-02-03 | 2003-02-04 | Available |
| KB4NMU | 12 | 63 | — | — | Available |
| KB4NMV | 11 | 65 | — | — | Available |
| KB4NMW | 11 | 65 | — | — | Available |
| KB4NMX | 11 | 67 | — | — | Available |
| KB4NMY | 11 | 69 | — | — | Available |
| KB4NMZ | 11 | 67 | 2036-06-21 | — | Active |
| KB4NNA | 13 | 59 | — | — | Available |
| KB4NNB | 13 | 63 | — | — | Available |
| KB4NNC | 13 | 65 | — | — | Available |
| KB4NND | 13 | 61 | — | — | Available |
| KB4NNE | 13 | 55 | 2005-09-20 | 2007-09-21 | Available |
| KB4NNF | 13 | 63 | — | — | Available |
| KB4NNG | 12 | 63 | — | — | Available |
| KB4NNH | 13 | 61 | 2017-11-06 | 2019-11-07 | Available |
| KB4NNI | 14 | 57 | — | — | Available |
| KB4NNJ | 14 | 67 | — | — | Available |
| KB4NNK | 13 | 63 | — | — | Available |
| KB4NNL | 13 | 63 | 2006-05-01 | 2008-05-02 | Available |
| KB4NNM | 12 | 61 | 2014-12-06 | 2016-12-07 | Available |
| KB4NNN | 14 | 59 | 2003-08-03 | 2005-08-04 | Available |
| KB4NNO | 13 | 65 | — | — | Available |
| KB4NNP | 13 | 65 | 2005-02-10 | 2007-02-11 | Available |
| KB4NNQ | 13 | 67 | 2005-03-30 | 2007-03-31 | Available |
| KB4NNR | 14 | 61 | — | — | Available |
| KB4NNS | 14 | 59 | — | — | Available |
| KB4NNT | 13 | 57 | 2030-06-05 | — | Active |
| KB4NNU | 14 | 61 | — | — | Available |
| KB4NNV | 13 | 63 | — | — | Available |
| KB4NNW | 13 | 63 | — | — | Available |
| KB4NNX | 13 | 65 | — | — | Available |
| KB4NNY | 13 | 67 | — | — | Available |
| KB4NNZ | 13 | 65 | — | — | Available |
| KB4NOA | 12 | 65 | 2029-04-30 | — | Active |
| KB4NOB | 12 | 69 | — | — | Available |
| KB4NOC | 12 | 71 | — | — | Available |
| KB4NOD | 12 | 67 | — | — | Available |
| KB4NOE | 12 | 61 | — | — | Available |
| KB4NOF | 12 | 69 | 1999-04-04 | 2001-04-05 | Available |
| KB4NOG | 11 | 69 | — | — | Available |
| KB4NOH | 12 | 67 | — | — | Available |
| KB4NOI | 13 | 63 | 2005-01-30 | 2007-01-31 | Available |
| KB4NOJ | 13 | 73 | 2000-11-27 | 2002-11-28 | Available |
| KB4NOK | 12 | 69 | — | — | Available |
| KB4NOL | 12 | 69 | — | — | Available |
| KB4NOM | 11 | 67 | 2029-02-01 | — | Active |
| KB4NON | 13 | 65 | — | — | Available |
| KB4NOO | 12 | 71 | — | — | Available |
| KB4NOP | 12 | 71 | — | — | Available |
| KB4NOQ | 12 | 73 | 2027-11-06 | — | Active |
| KB4NOR | 13 | 67 | — | — | Available |
| KB4NOS | 13 | 65 | — | — | Available |
| KB4NOT | 12 | 63 | 2033-01-03 | — | Active (Vanity) |
| KB4NOU | 13 | 67 | 2030-11-28 | — | Active (Vanity) |
| KB4NOV | 12 | 69 | 2015-07-24 | 2017-07-25 | Available |
| KB4NOW | 12 | 69 | 2023-05-11 | 2025-05-12 | Available |
| KB4NOX | 12 | 71 | 2005-11-09 | 2007-11-10 | Available |
| KB4NOY | 12 | 73 | 2008-12-15 | 2010-12-16 | Available |
| KB4NOZ | 12 | 71 | 2006-08-06 | 2008-08-07 | Available |
| KB4NPA | 12 | 65 | — | — | Available |
| KB4NPB | 12 | 69 | 2004-11-21 | 2006-11-22 | Available |
| KB4NPC | 12 | 71 | — | — | Available |
| KB4NPD | 12 | 67 | — | — | Available |
| KB4NPE | 12 | 61 | — | — | Available |
| KB4NPF | 12 | 69 | — | — | Available |
| KB4NPG | 11 | 69 | — | — | Available |
| KB4NPH | 12 | 67 | 2015-06-29 | 2017-06-30 | Available |
| KB4NPI | 13 | 63 | 2031-09-20 | — | Active |
| KB4NPJ | 13 | 73 | — | — | Available |
| KB4NPK | 12 | 69 | 2002-02-11 | 2004-02-12 | Available |
| KB4NPL | 12 | 69 | — | — | Available |
| KB4NPM | 11 | 67 | 2025-03-15 | — | Active |
| KB4NPN | 13 | 65 | 2032-03-17 | — | Active |
| KB4NPO | 12 | 71 | 2031-06-12 | — | Active |
| KB4NPP | 12 | 71 | 2006-01-10 | 2008-01-11 | Available |
| KB4NPQ | 12 | 73 | 2016-07-11 | 2018-07-12 | Available |
| KB4NPR | 13 | 67 | — | — | Available |
| KB4NPS | 13 | 65 | — | — | Available |
| KB4NPT | 12 | 63 | 2015-04-12 | 2017-04-13 | Available |
| KB4NPU | 13 | 67 | — | — | Available |
| KB4NPV | 12 | 69 | — | — | Available |
| KB4NPW | 12 | 69 | 2026-01-17 | — | Active |
| KB4NPX | 12 | 71 | 2036-01-17 | — | Active |
| KB4NPY | 12 | 73 | 2004-07-15 | 2006-07-16 | Available |
| KB4NPZ | 12 | 71 | 2022-02-04 | 2024-02-05 | Available |
| KB4NQA | 12 | 67 | 2002-08-11 | 2004-08-12 | Available |