District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KD4RUH | 13 | 63 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUI | 14 | 59 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUJ | 14 | 69 | 2033-01-05 | — | Active |
| KD4RUK | 13 | 65 | 2002-12-01 | 2004-12-02 | Available |
| KD4RUL | 13 | 65 | — | — | Available |
| KD4RUM | 12 | 63 | 2032-08-04 | — | Active |
| KD4RUN | 14 | 61 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUO | 13 | 67 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUP | 13 | 67 | — | — | Available |
| KD4RUQ | 13 | 69 | 2034-03-01 | — | Active |
| KD4RUR | 14 | 63 | 2032-08-04 | — | Active |
| KD4RUS | 14 | 61 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUT | 13 | 59 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUU | 14 | 63 | 2032-08-04 | — | Active |
| KD4RUV | 13 | 65 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUW | 13 | 65 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUX | 13 | 67 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUY | 13 | 69 | 2002-08-04 | 2004-08-05 | Available |
| KD4RUZ | 13 | 67 | 2002-08-04 | 2004-08-05 | Available |
| KD4RVA | 12 | 63 | 2012-08-04 | 2014-08-05 | Available |
| KD4RVB | 12 | 67 | 2034-12-31 | — | Active (Vanity) |
| KD4RVC | 12 | 69 | 2012-11-02 | 2014-11-03 | Available |
| KD4RVD | 12 | 65 | 2002-08-04 | 2004-08-05 | Available |
| KD4RVE | 12 | 59 | 2003-04-13 | 2005-04-14 | Available |
| KD4RVF | 12 | 67 | 2022-08-04 | 2024-08-05 | Available |
| KD4RVG | 11 | 67 | 2034-02-21 | — | Active |
| KD4RVH | 12 | 65 | 2013-06-18 | 2015-06-19 | Available |
| KD4RVI | 13 | 61 | 2002-08-04 | 2004-08-05 | Available |
| KD4RVJ | 13 | 71 | 2032-08-27 | — | Active |
| KD4RVK | 12 | 67 | 2002-08-04 | 2004-08-05 | Available |
| KD4RVL | 12 | 67 | 2002-08-04 | 2004-08-05 | Available |
| KD4RVM | 11 | 65 | — | — | Available |
| KD4RVN | 13 | 63 | 2002-08-04 | 2004-08-05 | Available |
| KD4RVO | 12 | 69 | 2002-08-04 | 2004-08-05 | Available |
| KD4RVP | 12 | 69 | 2022-08-04 | 2024-08-05 | Available |
| KD4RVQ | 12 | 71 | 2022-08-11 | 2024-08-12 | Available |
| KD4RVR | 13 | 65 | 2002-08-11 | 2004-08-12 | Available |
| KD4RVS | 13 | 63 | 2032-08-11 | — | Active |
| KD4RVT | 12 | 61 | 1998-01-06 | 2000-01-07 | Available |
| KD4RVU | 13 | 65 | 2022-08-11 | 2024-08-12 | Available |
| KD4RVV | 12 | 67 | 2035-04-22 | — | Active (Vanity) |
| KD4RVW | 12 | 67 | — | — | Available |
| KD4RVX | 12 | 69 | 2033-03-08 | — | Active |
| KD4RVY | 12 | 71 | 2022-08-11 | 2024-08-12 | Available |
| KD4RVZ | 12 | 69 | 2022-08-11 | 2024-08-12 | Available |
| KD4RWA | 12 | 63 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWB | 12 | 67 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWC | 12 | 69 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWD | 12 | 65 | 2034-05-29 | — | Active |
| KD4RWE | 12 | 59 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWF | 12 | 67 | 2022-08-11 | 2024-08-12 | Available |
| KD4RWG | 11 | 67 | 2032-08-11 | — | Active |
| KD4RWH | 12 | 65 | 2035-01-16 | — | Active |
| KD4RWI | 13 | 61 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWJ | 13 | 71 | 2012-09-06 | 2014-09-07 | Available |
| KD4RWK | 12 | 67 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWL | 12 | 67 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWM | 11 | 65 | 2022-08-02 | 2024-08-03 | Available |
| KD4RWN | 13 | 63 | 2001-10-10 | 2003-10-11 | Available |
| KD4RWO | 12 | 69 | 2034-09-28 | — | Active (Vanity) |
| KD4RWP | 12 | 69 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWQ | 12 | 71 | 2034-03-22 | — | Active |
| KD4RWR | 13 | 65 | 2024-08-12 | 2026-08-13 | Available |
| KD4RWS | 13 | 63 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWT | 12 | 61 | 2008-01-04 | 2010-01-05 | Available |
| KD4RWU | 13 | 65 | 2012-08-11 | 2014-08-12 | Available |
| KD4RWV | 12 | 67 | 2002-08-11 | 2004-08-12 | Available |
| KD4RWW | 12 | 67 | — | — | Available |
| KD4RWX | 12 | 69 | 2023-01-26 | 2025-01-27 | Available |
| KD4RWY | 12 | 71 | — | — | Available |
| KD4RWZ | 12 | 69 | 2023-05-18 | 2025-05-19 | Available |
| KD4RXA | 12 | 65 | 2003-09-14 | 2005-09-15 | Available |
| KD4RXB | 12 | 69 | 2021-11-27 | 2023-11-28 | Available |
| KD4RXC | 12 | 71 | 2002-12-22 | 2004-12-23 | Available |
| KD4RXD | 12 | 67 | 2002-08-11 | 2004-08-12 | Available |
| KD4RXE | 12 | 61 | 2013-09-14 | 2015-09-15 | Available |
| KD4RXF | 12 | 69 | 2013-09-14 | 2015-09-15 | Available |
| KD4RXG | 11 | 69 | 2003-01-05 | 2005-01-06 | Available |
| KD4RXH | 12 | 67 | 2003-12-21 | 2005-12-22 | Available |
| KD4RXI | 13 | 63 | 2002-08-11 | 2004-08-12 | Available |
| KD4RXJ | 13 | 73 | 2032-09-29 | — | Active |
| KD4RXK | 12 | 69 | 2024-04-22 | 2026-04-23 | Available |
| KD4RXL | 12 | 69 | 2002-08-11 | 2004-08-12 | Available |
| KD4RXM | 11 | 67 | — | — | Available |
| KD4RXN | 13 | 65 | 2022-10-06 | 2024-10-07 | Available |
| KD4RXO | 12 | 71 | 2013-02-16 | 2015-02-17 | Available |
| KD4RXP | 12 | 71 | 2020-06-30 | 2022-07-01 | Available |
| KD4RXQ | 12 | 73 | 2000-09-06 | 2002-09-07 | Available |
| KD4RXR | 13 | 67 | 2012-10-29 | 2014-10-30 | Available |
| KD4RXS | 13 | 65 | 2002-08-11 | 2004-08-12 | Available |
| KD4RXT | 12 | 63 | 2012-08-11 | 2014-08-12 | Available |
| KD4RXU | 13 | 67 | 2002-08-11 | 2004-08-12 | Available |
| KD4RXV | 12 | 69 | 2002-08-11 | 2004-08-12 | Available |
| KD4RXW | 12 | 69 | 2002-08-11 | 2004-08-12 | Available |
| KD4RXX | 12 | 71 | 2002-08-11 | 2004-08-12 | Available |
| KD4RXY | 12 | 73 | 1999-06-02 | 2001-06-03 | Available |
| KD4RXZ | 12 | 71 | 2015-04-10 | 2017-04-11 | Available |
| KD4RYA | 12 | 67 | — | — | Available |
| KD4RYB | 12 | 71 | 2022-09-22 | 2024-09-23 | Available |
| KD4RYC | 12 | 73 | 2023-03-16 | 2025-03-17 | Available |