District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4POB | 11 | 75 | — | — | Available |
| KB4POC | 11 | 77 | — | — | Available |
| KB4POD | 11 | 73 | — | — | Available |
| KB4POE | 11 | 67 | — | — | Available |
| KB4POF | 11 | 75 | — | — | Available |
| KB4POG | 10 | 75 | 2000-05-15 | 2002-05-16 | Available |
| KB4POH | 11 | 73 | 2027-02-10 | — | Active |
| KB4POI | 12 | 69 | — | — | Available |
| KB4POJ | 12 | 79 | 2015-10-25 | 2017-10-26 | Available |
| KB4POK | 11 | 75 | 2002-01-23 | 2004-01-24 | Available |
| KB4POL | 11 | 75 | — | — | Available |
| KB4POM | 10 | 73 | — | — | Available |
| KB4PON | 12 | 71 | 2035-06-28 | — | Active (Vanity) |
| KB4POO | 11 | 77 | — | — | Available |
| KB4POP | 11 | 77 | 2021-12-10 | 2023-12-11 | Available |
| KB4POQ | 11 | 79 | — | — | Available |
| KB4POR | 12 | 73 | — | — | Available |
| KB4POS | 12 | 71 | — | — | Available |
| KB4POT | 11 | 69 | — | — | Available |
| KB4POU | 12 | 73 | — | — | Available |
| KB4POV | 11 | 75 | — | — | Available |
| KB4POW | 11 | 75 | 2017-03-10 | 2019-03-11 | Available |
| KB4POX | 11 | 77 | 2005-07-26 | 2007-07-27 | Available |
| KB4POY | 11 | 79 | — | — | Available |
| KB4POZ | 11 | 77 | 2035-06-15 | — | Active |
| KB4PPA | 11 | 71 | — | — | Available |
| KB4PPB | 11 | 75 | — | — | Available |
| KB4PPC | 11 | 77 | — | — | Available |
| KB4PPD | 11 | 73 | — | — | Available |
| KB4PPE | 11 | 67 | 2023-09-01 | 2025-09-02 | Available |
| KB4PPF | 11 | 75 | — | — | Available |
| KB4PPG | 10 | 75 | 2035-07-27 | — | Active |
| KB4PPH | 11 | 73 | — | — | Available |
| KB4PPI | 12 | 69 | 2008-08-03 | 2010-08-04 | Available |
| KB4PPJ | 12 | 79 | — | — | Available |
| KB4PPK | 11 | 75 | 2016-03-18 | 2018-03-19 | Available |
| KB4PPL | 11 | 75 | 2004-09-28 | 2006-09-29 | Available |
| KB4PPM | 10 | 73 | 2020-08-19 | 2022-08-20 | Available |
| KB4PPN | 12 | 71 | 2028-08-19 | — | Active |
| KB4PPO | 11 | 77 | — | — | Available |
| KB4PPP | 11 | 77 | 2020-10-30 | 2022-10-31 | Available |
| KB4PPQ | 11 | 79 | — | — | Available |
| KB4PPR | 12 | 73 | 2008-08-25 | 2010-08-26 | Available |
| KB4PPS | 12 | 71 | — | — | Available |
| KB4PPT | 11 | 69 | 2005-09-15 | 2007-09-16 | Available |
| KB4PPU | 12 | 73 | — | — | Available |
| KB4PPV | 11 | 75 | — | — | Available |
| KB4PPW | 11 | 75 | — | — | Available |
| KB4PPX | 11 | 77 | — | — | Available |
| KB4PPY | 11 | 79 | — | — | Available |
| KB4PPZ | 11 | 77 | — | — | Available |
| KB4PQA | 11 | 73 | 2028-03-04 | — | Active |
| KB4PQB | 11 | 77 | 2015-09-12 | 2017-09-13 | Available |
| KB4PQC | 11 | 79 | 1999-06-20 | 2001-06-21 | Available |
| KB4PQD | 11 | 75 | — | — | Available |
| KB4PQE | 11 | 69 | — | — | Available |
| KB4PQF | 11 | 77 | 2036-03-05 | — | Active |
| KB4PQG | 10 | 77 | — | — | Available |
| KB4PQH | 11 | 75 | — | — | Available |
| KB4PQI | 12 | 71 | — | — | Available |
| KB4PQJ | 12 | 81 | 2007-04-11 | 2009-04-12 | Available |
| KB4PQK | 11 | 77 | — | — | Available |
| KB4PQL | 11 | 77 | — | — | Available |
| KB4PQM | 10 | 75 | — | — | Available |
| KB4PQN | 12 | 73 | — | — | Available |
| KB4PQO | 11 | 79 | 2018-05-30 | 2020-05-31 | Available |
| KB4PQP | 11 | 79 | 2029-01-31 | — | Active |
| KB4PQQ | 11 | 81 | — | — | Available |
| KB4PQR | 12 | 75 | — | — | Available |
| KB4PQS | 12 | 73 | — | — | Available |
| KB4PQT | 11 | 71 | 2016-11-13 | 2018-11-14 | Available |
| KB4PQU | 12 | 75 | — | — | Available |
| KB4PQV | 11 | 77 | — | — | Available |
| KB4PQW | 11 | 77 | — | — | Available |
| KB4PQX | 11 | 79 | — | — | Available |
| KB4PQY | 11 | 81 | — | — | Available |
| KB4PQZ | 11 | 79 | — | — | Available |
| KB4PRA | 12 | 67 | — | — | Available |
| KB4PRB | 12 | 71 | — | — | Available |
| KB4PRC | 12 | 73 | — | — | Available |
| KB4PRD | 12 | 69 | — | — | Available |
| KB4PRE | 12 | 63 | 1997-10-10 | 1999-10-11 | Available |
| KB4PRF | 12 | 71 | 1999-12-26 | 2001-12-27 | Available |
| KB4PRG | 11 | 71 | — | — | Available |
| KB4PRH | 12 | 69 | 2027-09-25 | — | Active |
| KB4PRI | 13 | 65 | — | — | Available |
| KB4PRJ | 13 | 75 | 1998-09-06 | 2000-09-07 | Available |
| KB4PRK | 12 | 71 | — | — | Available |
| KB4PRL | 12 | 71 | — | — | Available |
| KB4PRM | 11 | 69 | — | — | Available |
| KB4PRN | 13 | 67 | 2028-03-19 | — | Active |
| KB4PRO | 12 | 73 | — | — | Available |
| KB4PRP | 12 | 73 | — | — | Available |
| KB4PRQ | 12 | 75 | — | — | Available |
| KB4PRR | 13 | 69 | — | — | Available |
| KB4PRS | 13 | 67 | 2035-11-01 | — | Active |
| KB4PRT | 12 | 65 | 1999-11-14 | 2001-11-15 | Available |
| KB4PRU | 13 | 69 | — | — | Available |
| KB4PRV | 12 | 71 | — | — | Available |
| KB4PRW | 12 | 71 | 2005-07-25 | 2007-07-26 | Available |