District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4RXO | 12 | 69 | — | — | Available |
| KA4RXP | 12 | 69 | 2026-01-22 | — | Active |
| KA4RXQ | 12 | 71 | — | — | Available |
| KA4RXR | 13 | 65 | — | — | Available |
| KA4RXS | 13 | 63 | — | — | Available |
| KA4RXT | 12 | 61 | — | — | Available |
| KA4RXU | 13 | 65 | — | — | Available |
| KA4RXV | 12 | 67 | — | — | Available |
| KA4RXW | 12 | 67 | — | — | Available |
| KA4RXX | 12 | 69 | — | — | Available |
| KA4RXY | 12 | 71 | — | — | Available |
| KA4RXZ | 12 | 69 | — | — | Available |
| KA4RYA | 12 | 65 | — | — | Available |
| KA4RYB | 12 | 69 | 2007-07-23 | 2009-07-24 | Available |
| KA4RYC | 12 | 71 | 2007-01-27 | 2009-01-28 | Available |
| KA4RYD | 12 | 67 | — | — | Available |
| KA4RYE | 12 | 61 | — | — | Available |
| KA4RYF | 12 | 69 | — | — | Available |
| KA4RYG | 11 | 69 | — | — | Available |
| KA4RYH | 12 | 67 | — | — | Available |
| KA4RYI | 13 | 63 | — | — | Available |
| KA4RYJ | 13 | 73 | 2005-11-28 | 2007-11-29 | Available |
| KA4RYK | 12 | 69 | 2007-01-10 | 2009-01-11 | Available |
| KA4RYL | 12 | 69 | 2022-04-05 | 2024-04-06 | Available |
| KA4RYM | 11 | 67 | 2022-04-05 | 2024-04-06 | Available |
| KA4RYN | 13 | 65 | 2028-05-28 | — | Active (Vanity) |
| KA4RYO | 12 | 71 | 2028-06-10 | — | Active (Vanity) |
| KA4RYP | 12 | 71 | — | — | Available |
| KA4RYQ | 12 | 73 | 2007-02-03 | 2009-02-04 | Available |
| KA4RYR | 13 | 67 | — | — | Available |
| KA4RYS | 13 | 65 | — | — | Available |
| KA4RYT | 12 | 63 | — | — | Available |
| KA4RYU | 13 | 67 | — | — | Available |
| KA4RYV | 12 | 69 | — | — | Available |
| KA4RYW | 12 | 69 | — | — | Available |
| KA4RYX | 12 | 71 | 2027-05-28 | — | Active |
| KA4RYY | 12 | 73 | — | — | Available |
| KA4RYZ | 12 | 71 | — | — | Available |
| KA4RZA | 12 | 63 | — | — | Available |
| KA4RZB | 12 | 67 | — | — | Available |
| KA4RZC | 12 | 69 | — | — | Available |
| KA4RZD | 12 | 65 | — | — | Available |
| KA4RZE | 12 | 59 | — | — | Available |
| KA4RZF | 12 | 67 | 1997-12-08 | 1999-12-09 | Available |
| KA4RZG | 11 | 67 | — | — | Available |
| KA4RZH | 12 | 65 | — | — | Available |
| KA4RZI | 13 | 61 | 2006-01-23 | 2008-01-24 | Available |
| KA4RZJ | 13 | 71 | — | — | Available |
| KA4RZK | 12 | 67 | 1999-06-06 | 2001-06-07 | Available |
| KA4RZL | 12 | 67 | — | — | Available |
| KA4RZM | 11 | 65 | 2005-05-26 | 2007-05-27 | Available |
| KA4RZN | 13 | 63 | 1997-07-28 | 1999-07-29 | Available |
| KA4RZO | 12 | 69 | — | — | Available |
| KA4RZP | 12 | 69 | — | — | Available |
| KA4RZQ | 12 | 71 | — | — | Available |
| KA4RZR | 13 | 65 | — | — | Available |
| KA4RZS | 13 | 63 | — | — | Available |
| KA4RZT | 12 | 61 | — | — | Available |
| KA4RZU | 13 | 65 | — | — | Available |
| KA4RZV | 12 | 67 | 2015-11-10 | 2017-11-11 | Available |
| KA4RZW | 12 | 67 | 2032-03-17 | — | Active |
| KA4RZX | 12 | 69 | — | — | Available |
| KA4RZY | 12 | 71 | 2031-10-15 | — | Active |
| KA4RZZ | 12 | 69 | 2019-04-20 | 2021-04-21 | Available |
| KA4SAA | 12 | 55 | 2007-04-16 | 2009-04-17 | Available |
| KA4SAB | 12 | 59 | — | — | Available |
| KA4SAC | 12 | 61 | — | — | Available |
| KA4SAD | 12 | 57 | — | — | Available |
| KA4SAE | 12 | 51 | — | — | Available |
| KA4SAF | 12 | 59 | — | — | Available |
| KA4SAG | 11 | 59 | — | — | Available |
| KA4SAH | 12 | 57 | — | — | Available |
| KA4SAI | 13 | 53 | — | — | Available |
| KA4SAJ | 13 | 63 | — | — | Available |
| KA4SAK | 12 | 59 | — | — | Available |
| KA4SAL | 12 | 59 | 2036-03-19 | — | Active |
| KA4SAM | 11 | 57 | 2028-05-20 | — | Active (Vanity) |
| KA4SAN | 13 | 55 | — | — | Available |
| KA4SAO | 12 | 61 | — | — | Available |
| KA4SAP | 12 | 61 | 2033-07-21 | — | Active (Vanity) |
| KA4SAQ | 12 | 63 | — | — | Available |
| KA4SAR | 13 | 57 | 2020-11-28 | 2022-11-29 | Available |
| KA4SAS | 13 | 55 | 2016-01-06 | 2018-01-07 | Available |
| KA4SAT | 12 | 53 | — | — | Available |
| KA4SAU | 13 | 57 | — | — | Available |
| KA4SAV | 12 | 59 | — | — | Available |
| KA4SAW | 12 | 59 | 2025-05-27 | — | Active (Vanity) |
| KA4SAX | 12 | 61 | 2014-03-08 | 2016-03-09 | Available |
| KA4SAY | 12 | 63 | — | — | Available |
| KA4SAZ | 12 | 61 | — | — | Available |
| KA4SBA | 12 | 59 | — | — | Available |
| KA4SBB | 12 | 63 | — | — | Available |
| KA4SBC | 12 | 65 | — | — | Available |
| KA4SBD | 12 | 61 | — | — | Available |
| KA4SBE | 12 | 55 | 2001-04-24 | 2003-04-25 | Available |
| KA4SBF | 12 | 63 | — | — | Available |
| KA4SBG | 11 | 63 | 2016-11-04 | 2018-11-05 | Available |
| KA4SBH | 12 | 61 | 2001-02-26 | 2003-02-27 | Available |
| KA4SBI | 13 | 57 | — | — | Available |
| KA4SBJ | 13 | 67 | 2015-09-15 | 2017-09-16 | Available |