District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4FUK | 12 | 71 | — | — | Available |
| KC4FUL | 12 | 71 | — | — | Available |
| KC4FUM | 11 | 69 | 1999-01-03 | 2001-01-04 | Available |
| KC4FUN | 13 | 67 | 1998-08-02 | 2000-08-03 | Available |
| KC4FUO | 12 | 73 | — | — | Available |
| KC4FUP | 12 | 73 | 2008-05-11 | 2010-05-12 | Available |
| KC4FUQ | 12 | 75 | — | — | Available |
| KC4FUR | 13 | 69 | 1999-03-03 | 2001-03-04 | Available |
| KC4FUS | 13 | 67 | 2028-05-16 | — | Active |
| KC4FUT | 12 | 65 | — | — | Available |
| KC4FUU | 13 | 69 | 1998-07-26 | 2000-07-27 | Available |
| KC4FUV | 12 | 71 | 1998-06-14 | 2000-06-15 | Available |
| KC4FUW | 12 | 71 | 2008-03-04 | 2010-03-05 | Available |
| KC4FUX | 12 | 73 | — | — | Available |
| KC4FUY | 12 | 75 | 1998-06-14 | 2000-06-15 | Available |
| KC4FUZ | 12 | 73 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVA | 11 | 69 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVB | 11 | 73 | — | — | Available |
| KC4FVC | 11 | 75 | 2021-05-14 | 2023-05-15 | Available |
| KC4FVD | 11 | 71 | — | — | Available |
| KC4FVE | 11 | 65 | — | — | Available |
| KC4FVF | 11 | 73 | 2028-03-11 | — | Active |
| KC4FVG | 10 | 73 | — | — | Available |
| KC4FVH | 11 | 71 | — | — | Available |
| KC4FVI | 12 | 67 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVJ | 12 | 77 | 1999-01-03 | 2001-01-04 | Available |
| KC4FVK | 11 | 73 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVL | 11 | 73 | 2019-06-14 | 2021-06-15 | Available |
| KC4FVM | 10 | 71 | — | — | Available |
| KC4FVN | 12 | 69 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVO | 11 | 75 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVP | 11 | 75 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVQ | 11 | 77 | — | — | Available |
| KC4FVR | 12 | 71 | 2007-09-09 | 2009-09-10 | Available |
| KC4FVS | 12 | 69 | 2008-03-10 | 2010-03-11 | Available |
| KC4FVT | 11 | 67 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVU | 12 | 71 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVV | 11 | 73 | 2018-06-09 | 2020-06-10 | Available |
| KC4FVW | 11 | 73 | — | — | Available |
| KC4FVX | 11 | 75 | 1998-06-14 | 2000-06-15 | Available |
| KC4FVY | 11 | 77 | — | — | Available |
| KC4FVZ | 11 | 75 | — | — | Available |
| KC4FWA | 11 | 69 | — | — | Available |
| KC4FWB | 11 | 73 | 1998-06-14 | 2000-06-15 | Available |
| KC4FWC | 11 | 75 | 2006-11-25 | 2008-11-26 | Available |
| KC4FWD | 11 | 71 | 1998-06-14 | 2000-06-15 | Available |
| KC4FWE | 11 | 65 | 1998-06-14 | 2000-06-15 | Available |
| KC4FWF | 11 | 73 | — | — | Available |
| KC4FWG | 10 | 73 | 1998-06-14 | 2000-06-15 | Available |
| KC4FWH | 11 | 71 | — | — | Available |
| KC4FWI | 12 | 67 | 2012-10-06 | 2014-10-07 | Available |
| KC4FWJ | 12 | 77 | — | — | Available |
| KC4FWK | 11 | 73 | 1998-06-14 | 2000-06-15 | Available |
| KC4FWL | 11 | 73 | 1998-11-01 | 2000-11-02 | Available |
| KC4FWM | 10 | 71 | — | — | Available |
| KC4FWN | 12 | 69 | — | — | Available |
| KC4FWO | 11 | 75 | 2011-07-23 | 2013-07-24 | Available |
| KC4FWP | 11 | 75 | 2035-01-19 | — | Active |
| KC4FWQ | 11 | 77 | 2014-02-08 | 2016-02-09 | Available |
| KC4FWR | 12 | 71 | — | — | Available |
| KC4FWS | 12 | 69 | 2031-12-10 | — | Active |
| KC4FWT | 11 | 67 | 2029-01-03 | — | Active |
| KC4FWU | 12 | 71 | 2008-07-13 | 2010-07-14 | Available |
| KC4FWV | 11 | 73 | 2028-03-03 | — | Active |
| KC4FWW | 11 | 73 | 2018-04-22 | 2020-04-23 | Available |
| KC4FWX | 11 | 75 | 2008-07-09 | 2010-07-10 | Available |
| KC4FWY | 11 | 77 | — | — | Available |
| KC4FWZ | 11 | 75 | 2028-03-12 | — | Active |
| KC4FXA | 11 | 71 | 1998-08-02 | 2000-08-03 | Available |
| KC4FXB | 11 | 75 | — | — | Available |
| KC4FXC | 11 | 77 | 1998-06-14 | 2000-06-15 | Available |
| KC4FXD | 11 | 73 | — | — | Available |
| KC4FXE | 11 | 67 | 2009-07-20 | 2011-07-21 | Available |
| KC4FXF | 11 | 75 | 2009-07-20 | 2011-07-21 | Available |
| KC4FXG | 10 | 75 | — | — | Available |
| KC4FXH | 11 | 73 | 1998-06-21 | 2000-06-22 | Available |
| KC4FXI | 12 | 69 | 2018-03-10 | 2020-03-11 | Available |
| KC4FXJ | 12 | 79 | — | — | Available |
| KC4FXK | 11 | 75 | 1998-06-21 | 2000-06-22 | Available |
| KC4FXL | 11 | 75 | 2028-07-02 | — | Active |
| KC4FXM | 10 | 73 | — | — | Available |
| KC4FXN | 12 | 71 | 1998-06-21 | 2000-06-22 | Available |
| KC4FXO | 11 | 77 | 1998-01-14 | 2000-01-15 | Available |
| KC4FXP | 11 | 77 | 1998-07-26 | 2000-07-27 | Available |
| KC4FXQ | 11 | 79 | 1998-06-21 | 2000-06-22 | Available |
| KC4FXR | 12 | 73 | — | — | Available |
| KC4FXS | 12 | 71 | 1998-06-21 | 2000-06-22 | Available |
| KC4FXT | 11 | 69 | 1998-06-21 | 2000-06-22 | Available |
| KC4FXU | 12 | 73 | 1998-06-21 | 2000-06-22 | Available |
| KC4FXV | 11 | 75 | 2019-05-06 | 2021-05-07 | Available |
| KC4FXW | 11 | 75 | 1998-08-02 | 2000-08-03 | Available |
| KC4FXX | 11 | 77 | 2018-06-08 | 2020-06-09 | Available |
| KC4FXY | 11 | 79 | 1998-06-21 | 2000-06-22 | Available |
| KC4FXZ | 11 | 77 | — | — | Available |
| KC4FYA | 11 | 73 | 2008-08-13 | 2010-08-14 | Available |
| KC4FYB | 11 | 77 | — | — | Available |
| KC4FYC | 11 | 79 | 1998-01-14 | 2000-01-15 | Available |
| KC4FYD | 11 | 75 | — | — | Available |
| KC4FYE | 11 | 69 | 1998-08-23 | 2000-08-24 | Available |
| KC4FYF | 11 | 77 | 1998-06-21 | 2000-06-22 | Available |