District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4YCF | 11 | 73 | — | — | Available |
| KA4YCG | 10 | 73 | — | — | Available |
| KA4YCH | 11 | 71 | — | — | Available |
| KA4YCI | 12 | 67 | 2028-04-27 | — | Active |
| KA4YCJ | 12 | 77 | — | — | Available |
| KA4YCK | 11 | 73 | — | — | Available |
| KA4YCL | 11 | 73 | 2012-01-16 | 2014-01-17 | Available |
| KA4YCM | 10 | 71 | 2001-07-09 | 2003-07-10 | Available |
| KA4YCN | 12 | 69 | — | — | Available |
| KA4YCO | 11 | 75 | — | — | Available |
| KA4YCP | 11 | 75 | — | — | Available |
| KA4YCQ | 11 | 77 | — | — | Available |
| KA4YCR | 12 | 71 | 2016-11-29 | 2018-11-30 | Available |
| KA4YCS | 12 | 69 | — | — | Available |
| KA4YCT | 11 | 67 | — | — | Available |
| KA4YCU | 12 | 71 | — | — | Available |
| KA4YCV | 11 | 73 | — | — | Available |
| KA4YCW | 11 | 73 | 2026-09-13 | — | Active |
| KA4YCX | 11 | 75 | 2006-01-10 | 2008-01-11 | Available |
| KA4YCY | 11 | 77 | — | — | Available |
| KA4YCZ | 11 | 75 | 1999-11-13 | 2001-11-14 | Available |
| KA4YDA | 11 | 65 | 2017-02-14 | 2019-02-15 | Available |
| KA4YDB | 11 | 69 | — | — | Available |
| KA4YDC | 11 | 71 | 2027-04-22 | — | Active (Vanity) |
| KA4YDD | 11 | 67 | 2027-03-02 | — | Active |
| KA4YDE | 11 | 61 | — | — | Available |
| KA4YDF | 11 | 69 | — | — | Available |
| KA4YDG | 10 | 69 | — | — | Available |
| KA4YDH | 11 | 67 | — | — | Available |
| KA4YDI | 12 | 63 | 1997-12-29 | 1999-12-30 | Available |
| KA4YDJ | 12 | 73 | — | — | Available |
| KA4YDK | 11 | 69 | — | — | Available |
| KA4YDL | 11 | 69 | — | — | Available |
| KA4YDM | 10 | 67 | 2008-07-30 | 2010-07-31 | Available |
| KA4YDN | 12 | 65 | 2031-12-24 | — | Active |
| KA4YDO | 11 | 71 | 2027-12-17 | — | Active |
| KA4YDP | 11 | 71 | — | — | Available |
| KA4YDQ | 11 | 73 | — | — | Available |
| KA4YDR | 12 | 67 | — | — | Available |
| KA4YDS | 12 | 65 | 2027-02-14 | — | Active |
| KA4YDT | 11 | 63 | — | — | Available |
| KA4YDU | 12 | 67 | — | — | Available |
| KA4YDV | 11 | 69 | 2013-08-31 | 2015-09-01 | Available |
| KA4YDW | 11 | 69 | 2007-06-20 | 2009-06-21 | Available |
| KA4YDX | 11 | 71 | — | — | Available |
| KA4YDY | 11 | 73 | 2005-11-28 | 2007-11-29 | Available |
| KA4YDZ | 11 | 71 | — | — | Available |
| KA4YEA | 11 | 59 | 2015-04-05 | 2017-04-06 | Available |
| KA4YEB | 11 | 63 | — | — | Available |
| KA4YEC | 11 | 65 | 1998-12-27 | 2000-12-28 | Available |
| KA4YED | 11 | 61 | — | — | Available |
| KA4YEE | 11 | 55 | — | — | Available |
| KA4YEF | 11 | 63 | 2032-01-21 | — | Active |
| KA4YEG | 10 | 63 | — | — | Available |
| KA4YEH | 11 | 61 | — | — | Available |
| KA4YEI | 12 | 57 | 1998-03-08 | 2000-03-09 | Available |
| KA4YEJ | 12 | 67 | — | — | Available |
| KA4YEK | 11 | 63 | — | — | Available |
| KA4YEL | 11 | 63 | — | — | Available |
| KA4YEM | 10 | 61 | — | — | Available |
| KA4YEN | 12 | 59 | 2017-03-20 | 2019-03-21 | Available |
| KA4YEO | 11 | 65 | — | — | Available |
| KA4YEP | 11 | 65 | — | — | Available |
| KA4YEQ | 11 | 67 | — | — | Available |
| KA4YER | 12 | 61 | — | — | Available |
| KA4YES | 12 | 59 | 2026-12-27 | — | Active |
| KA4YET | 11 | 57 | — | — | Available |
| KA4YEU | 12 | 61 | — | — | Available |
| KA4YEV | 11 | 63 | — | — | Available |
| KA4YEW | 11 | 63 | 2002-03-17 | 2004-03-18 | Available |
| KA4YEX | 11 | 65 | — | — | Available |
| KA4YEY | 11 | 67 | — | — | Available |
| KA4YEZ | 11 | 65 | — | — | Available |
| KA4YFA | 11 | 67 | — | — | Available |
| KA4YFB | 11 | 71 | 2007-11-19 | 2009-11-20 | Available |
| KA4YFC | 11 | 73 | 1998-02-09 | 2000-02-10 | Available |
| KA4YFD | 11 | 69 | — | — | Available |
| KA4YFE | 11 | 63 | — | — | Available |
| KA4YFF | 11 | 71 | 2007-06-20 | 2009-06-21 | Available |
| KA4YFG | 10 | 71 | — | — | Available |
| KA4YFH | 11 | 69 | — | — | Available |
| KA4YFI | 12 | 65 | — | — | Available |
| KA4YFJ | 12 | 75 | — | — | Available |
| KA4YFK | 11 | 71 | — | — | Available |
| KA4YFL | 11 | 71 | — | — | Available |
| KA4YFM | 10 | 69 | 2027-05-07 | — | Active |
| KA4YFN | 12 | 67 | 2028-03-28 | — | Active |
| KA4YFO | 11 | 73 | — | — | Available |
| KA4YFP | 11 | 73 | 2011-06-14 | 2013-06-15 | Available |
| KA4YFQ | 11 | 75 | — | — | Available |
| KA4YFR | 12 | 69 | 2027-04-16 | — | Active |
| KA4YFS | 12 | 67 | — | — | Available |
| KA4YFT | 11 | 65 | — | — | Available |
| KA4YFU | 12 | 69 | — | — | Available |
| KA4YFV | 11 | 71 | 2029-12-06 | — | Active |
| KA4YFW | 11 | 71 | — | — | Available |
| KA4YFX | 11 | 73 | — | — | Available |
| KA4YFY | 11 | 75 | — | — | Available |
| KA4YFZ | 11 | 73 | — | — | Available |
| KA4YGA | 10 | 67 | — | — | Available |