District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4OYR | 12 | 75 | — | — | Available |
| KB4OYS | 12 | 73 | 2015-05-18 | 2017-05-19 | Available |
| KB4OYT | 11 | 71 | — | — | Available |
| KB4OYU | 12 | 75 | — | — | Available |
| KB4OYV | 11 | 77 | — | — | Available |
| KB4OYW | 11 | 77 | — | — | Available |
| KB4OYX | 11 | 79 | — | — | Available |
| KB4OYY | 11 | 81 | 2036-09-23 | — | Active |
| KB4OYZ | 11 | 79 | 2001-02-12 | 2003-02-13 | Available |
| KB4OZA | 11 | 71 | — | — | Available |
| KB4OZB | 11 | 75 | — | — | Available |
| KB4OZC | 11 | 77 | — | — | Available |
| KB4OZD | 11 | 73 | — | — | Available |
| KB4OZE | 11 | 67 | — | — | Available |
| KB4OZF | 11 | 75 | 1998-10-18 | 2000-10-19 | Available |
| KB4OZG | 10 | 75 | — | — | Available |
| KB4OZH | 11 | 73 | — | — | Available |
| KB4OZI | 12 | 69 | — | — | Available |
| KB4OZJ | 12 | 79 | 2021-07-16 | 2023-07-17 | Available |
| KB4OZK | 11 | 75 | — | — | Available |
| KB4OZL | 11 | 75 | — | — | Available |
| KB4OZM | 10 | 73 | — | — | Available |
| KB4OZN | 12 | 71 | 2008-01-23 | 2010-01-24 | Available |
| KB4OZO | 11 | 77 | 2035-11-28 | — | Active |
| KB4OZP | 11 | 77 | 2005-07-26 | 2007-07-27 | Available |
| KB4OZQ | 11 | 79 | — | — | Available |
| KB4OZR | 12 | 73 | — | — | Available |
| KB4OZS | 12 | 71 | 2013-04-13 | 2015-04-14 | Available |
| KB4OZT | 11 | 69 | 1998-07-12 | 2000-07-13 | Available |
| KB4OZU | 12 | 73 | — | — | Available |
| KB4OZV | 11 | 75 | 1997-09-22 | 1999-09-23 | Available |
| KB4OZW | 11 | 75 | — | — | Available |
| KB4OZX | 11 | 77 | 2005-05-03 | 2007-05-04 | Available |
| KB4OZY | 11 | 79 | — | — | Available |
| KB4OZZ | 11 | 77 | 1999-10-02 | 2001-10-03 | Available |
| KB4PAA | 11 | 65 | 2015-05-03 | 2017-05-04 | Available |
| KB4PAB | 11 | 69 | — | — | Available |
| KB4PAC | 11 | 71 | — | — | Available |
| KB4PAD | 11 | 67 | — | — | Available |
| KB4PAE | 11 | 61 | — | — | Available |
| KB4PAF | 11 | 69 | — | — | Available |
| KB4PAG | 10 | 69 | — | — | Available |
| KB4PAH | 11 | 67 | — | — | Available |
| KB4PAI | 12 | 63 | 2005-04-27 | 2007-04-28 | Available |
| KB4PAJ | 12 | 73 | — | — | Available |
| KB4PAK | 11 | 69 | — | — | Available |
| KB4PAL | 11 | 69 | — | — | Available |
| KB4PAM | 10 | 67 | 2033-09-07 | — | Active (Vanity) |
| KB4PAN | 12 | 65 | — | — | Available |
| KB4PAO | 11 | 71 | 2015-12-05 | 2017-12-06 | Available |
| KB4PAP | 11 | 71 | 1999-03-07 | 2001-03-08 | Available |
| KB4PAQ | 11 | 73 | — | — | Available |
| KB4PAR | 12 | 67 | — | — | Available |
| KB4PAS | 12 | 65 | — | — | Available |
| KB4PAT | 11 | 63 | 2030-07-07 | — | Active (Vanity) |
| KB4PAU | 12 | 67 | — | — | Available |
| KB4PAV | 11 | 69 | 2015-08-02 | 2017-08-03 | Available |
| KB4PAW | 11 | 69 | 2028-10-01 | — | Active |
| KB4PAX | 11 | 71 | — | — | Available |
| KB4PAY | 11 | 73 | — | — | Available |
| KB4PAZ | 11 | 71 | — | — | Available |
| KB4PBA | 11 | 69 | 2005-11-28 | 2007-11-29 | Available |
| KB4PBB | 11 | 73 | 2006-03-12 | 2008-03-13 | Available |
| KB4PBC | 11 | 75 | — | — | Available |
| KB4PBD | 11 | 71 | — | — | Available |
| KB4PBE | 11 | 65 | 2009-03-05 | 2011-03-06 | Available |
| KB4PBF | 11 | 73 | — | — | Available |
| KB4PBG | 10 | 73 | — | — | Available |
| KB4PBH | 11 | 71 | 2029-10-10 | — | Active |
| KB4PBI | 12 | 67 | — | — | Available |
| KB4PBJ | 12 | 77 | 2005-08-22 | 2007-08-23 | Available |
| KB4PBK | 11 | 73 | — | — | Available |
| KB4PBL | 11 | 73 | — | — | Available |
| KB4PBM | 10 | 71 | — | — | Available |
| KB4PBN | 12 | 69 | — | — | Available |
| KB4PBO | 11 | 75 | 2000-12-04 | 2002-12-05 | Available |
| KB4PBP | 11 | 75 | — | — | Available |
| KB4PBQ | 11 | 77 | — | — | Available |
| KB4PBR | 12 | 71 | — | — | Available |
| KB4PBS | 12 | 69 | — | — | Available |
| KB4PBT | 11 | 67 | 2015-04-26 | 2017-04-27 | Available |
| KB4PBU | 12 | 71 | — | — | Available |
| KB4PBV | 11 | 73 | 2002-02-11 | 2004-02-12 | Available |
| KB4PBW | 11 | 73 | — | — | Available |
| KB4PBX | 11 | 75 | — | — | Available |
| KB4PBY | 11 | 77 | 2026-06-07 | — | Active |
| KB4PBZ | 11 | 75 | — | — | Available |
| KB4PCA | 11 | 71 | 2003-06-01 | 2005-06-02 | Available |
| KB4PCB | 11 | 75 | 2036-02-26 | — | Active (Vanity) |
| KB4PCC | 11 | 77 | 2035-02-18 | — | Active |
| KB4PCD | 11 | 73 | — | — | Available |
| KB4PCE | 11 | 67 | — | — | Available |
| KB4PCF | 11 | 75 | — | — | Available |
| KB4PCG | 10 | 75 | — | — | Available |
| KB4PCH | 11 | 73 | — | — | Available |
| KB4PCI | 12 | 69 | 2027-10-03 | — | Active |
| KB4PCJ | 12 | 79 | 2015-07-24 | 2017-07-25 | Available |
| KB4PCK | 11 | 75 | 2006-03-14 | 2008-03-15 | Available |
| KB4PCL | 11 | 75 | 2005-04-22 | 2007-04-23 | Available |
| KB4PCM | 10 | 73 | — | — | Available |