District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4RUC | 13 | 71 | 2001-03-12 | 2003-03-13 | Available |
| KC4RUD | 13 | 67 | 2000-06-26 | 2002-06-27 | Available |
| KC4RUE | 13 | 61 | 2032-05-12 | — | Active |
| KC4RUF | 13 | 69 | 2013-07-06 | 2015-07-07 | Available |
| KC4RUG | 12 | 69 | 2000-06-26 | 2002-06-27 | Available |
| KC4RUH | 13 | 67 | 2010-07-03 | 2012-07-04 | Available |
| KC4RUI | 14 | 63 | 2010-07-03 | 2012-07-04 | Available |
| KC4RUJ | 14 | 73 | 2000-11-06 | 2002-11-07 | Available |
| KC4RUK | 13 | 69 | — | — | Available |
| KC4RUL | 13 | 69 | 2003-01-05 | 2005-01-06 | Available |
| KC4RUM | 12 | 67 | 2032-04-07 | — | Active |
| KC4RUN | 14 | 65 | 2000-07-03 | 2002-07-04 | Available |
| KC4RUO | 13 | 71 | 2022-04-07 | 2024-04-08 | Available |
| KC4RUP | 13 | 71 | 2020-08-28 | 2022-08-29 | Available |
| KC4RUQ | 13 | 73 | 2000-07-03 | 2002-07-04 | Available |
| KC4RUR | 14 | 67 | 2000-07-03 | 2002-07-04 | Available |
| KC4RUS | 14 | 65 | 2000-07-03 | 2002-07-04 | Available |
| KC4RUT | 13 | 63 | 2000-07-03 | 2002-07-04 | Available |
| KC4RUU | 14 | 67 | 2000-11-27 | 2002-11-28 | Available |
| KC4RUV | 13 | 69 | — | — | Available |
| KC4RUW | 13 | 69 | — | — | Available |
| KC4RUX | 13 | 71 | 2000-07-03 | 2002-07-04 | Available |
| KC4RUY | 13 | 73 | — | — | Available |
| KC4RUZ | 13 | 71 | 2000-09-04 | 2002-09-05 | Available |
| KC4RVA | 12 | 67 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVB | 12 | 71 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVC | 12 | 73 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVD | 12 | 69 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVE | 12 | 63 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVF | 12 | 71 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVG | 11 | 71 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVH | 12 | 69 | 2023-04-20 | 2025-04-21 | Available |
| KC4RVI | 13 | 65 | 2021-02-12 | 2023-02-13 | Available |
| KC4RVJ | 13 | 75 | — | — | Available |
| KC4RVK | 12 | 71 | 2000-11-27 | 2002-11-28 | Available |
| KC4RVL | 12 | 71 | — | — | Available |
| KC4RVM | 11 | 69 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVN | 13 | 67 | 2010-08-28 | 2012-08-29 | Available |
| KC4RVO | 12 | 73 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVP | 12 | 73 | 2022-07-28 | 2024-07-29 | Available |
| KC4RVQ | 12 | 75 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVR | 13 | 69 | 2020-08-17 | 2022-08-18 | Available |
| KC4RVS | 13 | 67 | 2004-03-15 | 2006-03-16 | Available |
| KC4RVT | 12 | 65 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVU | 13 | 69 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVV | 12 | 71 | 2020-08-14 | 2022-08-15 | Available |
| KC4RVW | 12 | 71 | 2001-03-19 | 2003-03-20 | Available |
| KC4RVX | 12 | 73 | — | — | Available |
| KC4RVY | 12 | 75 | 2000-07-03 | 2002-07-04 | Available |
| KC4RVZ | 12 | 73 | 2010-07-03 | 2012-07-04 | Available |
| KC4RWA | 12 | 67 | 2010-07-03 | 2012-07-04 | Available |
| KC4RWB | 12 | 71 | — | — | Available |
| KC4RWC | 12 | 73 | — | — | Available |
| KC4RWD | 12 | 69 | 2029-09-04 | — | Active (Vanity) |
| KC4RWE | 12 | 63 | 2023-03-23 | 2025-03-24 | Available |
| KC4RWF | 12 | 71 | 2030-08-14 | — | Active |
| KC4RWG | 11 | 71 | 2010-12-04 | 2012-12-05 | Available |
| KC4RWH | 12 | 69 | 2031-01-21 | — | Active |
| KC4RWI | 13 | 65 | 2030-10-02 | — | Active |
| KC4RWJ | 13 | 75 | 2000-08-28 | 2002-08-29 | Available |
| KC4RWK | 12 | 71 | — | — | Available |
| KC4RWL | 12 | 71 | — | — | Available |
| KC4RWM | 11 | 69 | 2031-08-12 | — | Active |
| KC4RWN | 13 | 67 | 2000-07-03 | 2002-07-04 | Available |
| KC4RWO | 12 | 73 | 2022-01-28 | 2024-01-29 | Available |
| KC4RWP | 12 | 73 | 2012-01-28 | 2014-01-29 | Available |
| KC4RWQ | 12 | 75 | 2029-12-10 | — | Active |
| KC4RWR | 13 | 69 | 2031-04-22 | — | Active |
| KC4RWS | 13 | 67 | — | — | Available |
| KC4RWT | 12 | 65 | 2008-08-19 | 2010-08-20 | Available |
| KC4RWU | 13 | 69 | — | — | Available |
| KC4RWV | 12 | 71 | — | — | Available |
| KC4RWW | 12 | 71 | 2012-02-25 | 2014-02-26 | Available |
| KC4RWX | 12 | 73 | 2011-07-03 | 2013-07-04 | Available |
| KC4RWY | 12 | 75 | 2000-07-03 | 2002-07-04 | Available |
| KC4RWZ | 12 | 73 | 2031-08-14 | — | Active |
| KC4RXA | 12 | 69 | — | — | Available |
| KC4RXB | 12 | 73 | 2001-03-12 | 2003-03-13 | Available |
| KC4RXC | 12 | 75 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXD | 12 | 71 | 2000-11-06 | 2002-11-07 | Available |
| KC4RXE | 12 | 65 | — | — | Available |
| KC4RXF | 12 | 73 | — | — | Available |
| KC4RXG | 11 | 73 | — | — | Available |
| KC4RXH | 12 | 71 | 2022-06-30 | 2024-07-01 | Available |
| KC4RXI | 13 | 67 | 2011-10-29 | 2013-10-30 | Available |
| KC4RXJ | 13 | 77 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXK | 12 | 73 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXL | 12 | 73 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXM | 11 | 71 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXN | 13 | 69 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXO | 12 | 75 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXP | 12 | 75 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXQ | 12 | 77 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXR | 13 | 71 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXS | 13 | 69 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXT | 12 | 67 | 2000-07-03 | 2002-07-04 | Available |
| KC4RXU | 13 | 71 | 2000-12-11 | 2002-12-12 | Available |
| KC4RXV | 12 | 73 | 2000-12-11 | 2002-12-12 | Available |
| KC4RXW | 12 | 73 | 2031-11-09 | — | Active |
| KC4RXX | 12 | 75 | 2000-08-28 | 2002-08-29 | Available |