District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4RTS | 13 | 55 | 2033-03-14 | — | Active |
| KA4RTT | 12 | 53 | — | — | Available |
| KA4RTU | 13 | 57 | — | — | Available |
| KA4RTV | 12 | 59 | — | — | Available |
| KA4RTW | 12 | 59 | — | — | Available |
| KA4RTX | 12 | 61 | — | — | Available |
| KA4RTY | 12 | 63 | — | — | Available |
| KA4RTZ | 12 | 61 | — | — | Available |
| KA4RUA | 13 | 59 | — | — | Available |
| KA4RUB | 13 | 63 | 2004-09-02 | 2006-09-03 | Available |
| KA4RUC | 13 | 65 | — | — | Available |
| KA4RUD | 13 | 61 | 2006-01-19 | 2008-01-20 | Available |
| KA4RUE | 13 | 55 | — | — | Available |
| KA4RUF | 13 | 63 | 2016-07-06 | 2018-07-07 | Available |
| KA4RUG | 12 | 63 | 2016-08-15 | 2018-08-16 | Available |
| KA4RUH | 13 | 61 | 2006-08-29 | 2008-08-30 | Available |
| KA4RUI | 14 | 57 | 2017-10-06 | 2019-10-07 | Available |
| KA4RUJ | 14 | 67 | — | — | Available |
| KA4RUK | 13 | 63 | — | — | Available |
| KA4RUL | 13 | 63 | — | — | Available |
| KA4RUM | 12 | 61 | — | — | Available |
| KA4RUN | 14 | 59 | 2033-10-17 | — | Active (Vanity) |
| KA4RUO | 13 | 65 | 2035-01-26 | — | Active |
| KA4RUP | 13 | 65 | — | — | Available |
| KA4RUQ | 13 | 67 | — | — | Available |
| KA4RUR | 14 | 61 | 2027-01-16 | — | Active |
| KA4RUS | 14 | 59 | 2027-10-24 | — | Active (Vanity) |
| KA4RUT | 13 | 57 | 2026-12-27 | — | Active |
| KA4RUU | 14 | 61 | — | — | Available |
| KA4RUV | 13 | 63 | — | — | Available |
| KA4RUW | 13 | 63 | — | — | Available |
| KA4RUX | 13 | 65 | — | — | Available |
| KA4RUY | 13 | 67 | — | — | Available |
| KA4RUZ | 13 | 65 | — | — | Available |
| KA4RVA | 12 | 61 | 2006-11-15 | 2008-11-16 | Available |
| KA4RVB | 12 | 65 | — | — | Available |
| KA4RVC | 12 | 67 | — | — | Available |
| KA4RVD | 12 | 63 | — | — | Available |
| KA4RVE | 12 | 57 | — | — | Available |
| KA4RVF | 12 | 65 | — | — | Available |
| KA4RVG | 11 | 65 | 2027-05-19 | — | Active |
| KA4RVH | 12 | 63 | — | — | Available |
| KA4RVI | 13 | 59 | — | — | Available |
| KA4RVJ | 13 | 69 | — | — | Available |
| KA4RVK | 12 | 65 | 2007-11-19 | 2009-11-20 | Available |
| KA4RVL | 12 | 65 | 2027-12-06 | — | Active |
| KA4RVM | 11 | 63 | — | — | Available |
| KA4RVN | 13 | 61 | — | — | Available |
| KA4RVO | 12 | 67 | — | — | Available |
| KA4RVP | 12 | 67 | 2028-03-31 | — | Active |
| KA4RVQ | 12 | 69 | — | — | Available |
| KA4RVR | 13 | 63 | — | — | Available |
| KA4RVS | 13 | 61 | — | — | Available |
| KA4RVT | 12 | 59 | 2032-12-22 | — | Active (Vanity) |
| KA4RVU | 13 | 63 | — | — | Available |
| KA4RVV | 12 | 65 | — | — | Available |
| KA4RVW | 12 | 65 | — | — | Available |
| KA4RVX | 12 | 67 | — | — | Available |
| KA4RVY | 12 | 69 | — | — | Available |
| KA4RVZ | 12 | 67 | 2003-07-22 | 2005-07-23 | Available |
| KA4RWA | 12 | 61 | — | — | Available |
| KA4RWB | 12 | 65 | 2022-07-24 | 2024-07-25 | Available |
| KA4RWC | 12 | 67 | — | — | Available |
| KA4RWD | 12 | 63 | 2006-05-13 | 2008-05-14 | Available |
| KA4RWE | 12 | 57 | — | — | Available |
| KA4RWF | 12 | 65 | — | — | Available |
| KA4RWG | 11 | 65 | — | — | Available |
| KA4RWH | 12 | 63 | 2005-10-26 | 2007-10-27 | Available |
| KA4RWI | 13 | 59 | — | — | Available |
| KA4RWJ | 13 | 69 | — | — | Available |
| KA4RWK | 12 | 65 | 2033-09-14 | — | Active |
| KA4RWL | 12 | 65 | — | — | Available |
| KA4RWM | 11 | 63 | 2034-04-12 | — | Active |
| KA4RWN | 13 | 61 | — | — | Available |
| KA4RWO | 12 | 67 | — | — | Available |
| KA4RWP | 12 | 67 | — | — | Available |
| KA4RWQ | 12 | 69 | — | — | Available |
| KA4RWR | 13 | 63 | 2003-04-01 | 2005-04-02 | Available |
| KA4RWS | 13 | 61 | 2017-02-17 | 2019-02-18 | Available |
| KA4RWT | 12 | 59 | — | — | Available |
| KA4RWU | 13 | 63 | — | — | Available |
| KA4RWV | 12 | 65 | — | — | Available |
| KA4RWW | 12 | 65 | — | — | Available |
| KA4RWX | 12 | 67 | — | — | Available |
| KA4RWY | 12 | 69 | 2007-01-15 | 2009-01-16 | Available |
| KA4RWZ | 12 | 67 | — | — | Available |
| KA4RXA | 12 | 63 | — | — | Available |
| KA4RXB | 12 | 67 | 1997-09-22 | 1999-09-23 | Available |
| KA4RXC | 12 | 69 | — | — | Available |
| KA4RXD | 12 | 65 | — | — | Available |
| KA4RXE | 12 | 59 | 2030-11-13 | — | Active (Vanity) |
| KA4RXF | 12 | 67 | — | — | Available |
| KA4RXG | 11 | 67 | 2014-07-14 | 2016-07-15 | Available |
| KA4RXH | 12 | 65 | — | — | Available |
| KA4RXI | 13 | 61 | — | — | Available |
| KA4RXJ | 13 | 71 | 2036-03-18 | — | Active |
| KA4RXK | 12 | 67 | 2021-08-20 | 2023-08-21 | Available |
| KA4RXL | 12 | 67 | — | — | Available |
| KA4RXM | 11 | 65 | — | — | Available |
| KA4RXN | 13 | 63 | — | — | Available |