District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4RMK | 11 | 69 | — | — | Available |
| KC4RML | 11 | 69 | 2000-06-12 | 2002-06-13 | Available |
| KC4RMM | 10 | 67 | — | — | Available |
| KC4RMN | 12 | 65 | — | — | Available |
| KC4RMO | 11 | 71 | — | — | Available |
| KC4RMP | 11 | 71 | 2030-07-17 | — | Active |
| KC4RMQ | 11 | 73 | 2000-06-12 | 2002-06-13 | Available |
| KC4RMR | 12 | 67 | 2003-09-14 | 2005-09-15 | Available |
| KC4RMS | 12 | 65 | 2031-09-17 | — | Active (Vanity) |
| KC4RMT | 11 | 63 | — | — | Available |
| KC4RMU | 12 | 67 | 2000-06-19 | 2002-06-20 | Available |
| KC4RMV | 11 | 69 | 2011-06-15 | 2013-06-16 | Available |
| KC4RMW | 11 | 69 | 2000-06-19 | 2002-06-20 | Available |
| KC4RMX | 11 | 71 | — | — | Available |
| KC4RMY | 11 | 73 | 2001-08-06 | 2003-08-07 | Available |
| KC4RMZ | 11 | 71 | — | — | Available |
| KC4RNA | 13 | 63 | 2000-06-19 | 2002-06-20 | Available |
| KC4RNB | 13 | 67 | 2030-07-24 | — | Active |
| KC4RNC | 13 | 69 | 2006-11-14 | 2008-11-15 | Available |
| KC4RND | 13 | 65 | 2011-06-04 | 2013-06-05 | Available |
| KC4RNE | 13 | 59 | 2029-08-02 | — | Active |
| KC4RNF | 13 | 67 | 2030-11-07 | — | Active |
| KC4RNG | 12 | 67 | 2036-06-30 | — | Active (Vanity) |
| KC4RNH | 13 | 65 | 2024-03-05 | 2026-03-06 | Available |
| KC4RNI | 14 | 61 | 2020-06-19 | 2022-06-20 | Available |
| KC4RNJ | 14 | 71 | 2000-12-24 | 2002-12-25 | Available |
| KC4RNK | 13 | 67 | 2002-06-02 | 2004-06-03 | Available |
| KC4RNL | 13 | 67 | 2010-10-02 | 2012-10-03 | Available |
| KC4RNM | 12 | 65 | 2000-06-19 | 2002-06-20 | Available |
| KC4RNN | 14 | 63 | 2000-06-19 | 2002-06-20 | Available |
| KC4RNO | 13 | 69 | 2000-06-19 | 2002-06-20 | Available |
| KC4RNP | 13 | 69 | 2000-06-19 | 2002-06-20 | Available |
| KC4RNQ | 13 | 71 | 2000-06-19 | 2002-06-20 | Available |
| KC4RNR | 14 | 65 | 2013-06-15 | 2015-06-16 | Available |
| KC4RNS | 14 | 63 | 2000-06-19 | 2002-06-20 | Available |
| KC4RNT | 13 | 61 | 2030-06-19 | — | Active |
| KC4RNU | 14 | 65 | 2000-06-19 | 2002-06-20 | Available |
| KC4RNV | 13 | 67 | 2032-03-02 | — | Active |
| KC4RNW | 13 | 67 | 2022-08-07 | 2024-08-08 | Available |
| KC4RNX | 13 | 69 | — | — | Available |
| KC4RNY | 13 | 71 | — | — | Available |
| KC4RNZ | 13 | 69 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROA | 12 | 69 | — | — | Available |
| KC4ROB | 12 | 73 | 2033-04-21 | — | Active (Vanity) |
| KC4ROC | 12 | 75 | 2012-03-03 | 2014-03-04 | Available |
| KC4ROD | 12 | 71 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROE | 12 | 65 | — | — | Available |
| KC4ROF | 12 | 73 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROG | 11 | 73 | 2031-12-07 | — | Active |
| KC4ROH | 12 | 71 | — | — | Available |
| KC4ROI | 13 | 67 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROJ | 13 | 77 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROK | 12 | 73 | 2021-04-19 | 2023-04-20 | Available |
| KC4ROL | 12 | 73 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROM | 11 | 71 | 2030-07-31 | — | Active |
| KC4RON | 13 | 69 | 2031-07-06 | — | Active |
| KC4ROO | 12 | 75 | 2013-06-01 | 2015-06-02 | Available |
| KC4ROP | 12 | 75 | — | — | Available |
| KC4ROQ | 12 | 77 | 2000-03-28 | 2002-03-29 | Available |
| KC4ROR | 13 | 71 | 2022-08-11 | 2024-08-12 | Available |
| KC4ROS | 13 | 69 | 2016-04-01 | 2018-04-02 | Available |
| KC4ROT | 12 | 67 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROU | 13 | 71 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROV | 12 | 73 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROW | 12 | 73 | 2022-08-04 | 2024-08-05 | Available |
| KC4ROX | 12 | 75 | 2000-06-19 | 2002-06-20 | Available |
| KC4ROY | 12 | 77 | 2020-12-31 | 2023-01-01 | Available |
| KC4ROZ | 12 | 75 | 2002-04-14 | 2004-04-15 | Available |
| KC4RPA | 12 | 69 | — | — | Available |
| KC4RPB | 12 | 73 | — | — | Available |
| KC4RPC | 12 | 75 | 2000-06-19 | 2002-06-20 | Available |
| KC4RPD | 12 | 71 | 2020-11-03 | 2022-11-04 | Available |
| KC4RPE | 12 | 65 | 2000-06-19 | 2002-06-20 | Available |
| KC4RPF | 12 | 73 | — | — | Available |
| KC4RPG | 11 | 73 | — | — | Available |
| KC4RPH | 12 | 71 | 2010-06-19 | 2012-06-20 | Available |
| KC4RPI | 13 | 67 | 2002-10-06 | 2004-10-07 | Available |
| KC4RPJ | 13 | 77 | 2000-06-19 | 2002-06-20 | Available |
| KC4RPK | 12 | 73 | 2012-04-30 | 2014-05-01 | Available |
| KC4RPL | 12 | 73 | 2000-06-19 | 2002-06-20 | Available |
| KC4RPM | 11 | 71 | 2010-11-06 | 2012-11-07 | Available |
| KC4RPN | 13 | 69 | 2034-02-14 | — | Active |
| KC4RPO | 12 | 75 | 2021-08-03 | 2023-08-04 | Available |
| KC4RPP | 12 | 75 | 2032-12-13 | — | Active |
| KC4RPQ | 12 | 77 | 2000-06-19 | 2002-06-20 | Available |
| KC4RPR | 13 | 71 | 2020-10-06 | 2022-10-07 | Available |
| KC4RPS | 13 | 69 | 2020-06-19 | 2022-06-20 | Available |
| KC4RPT | 12 | 67 | 2000-06-19 | 2002-06-20 | Available |
| KC4RPU | 13 | 71 | 2000-06-19 | 2002-06-20 | Available |
| KC4RPV | 12 | 73 | 2000-09-18 | 2002-09-19 | Available |
| KC4RPW | 12 | 73 | — | — | Available |
| KC4RPX | 12 | 75 | 2010-06-19 | 2012-06-20 | Available |
| KC4RPY | 12 | 77 | 2011-10-21 | 2013-10-22 | Available |
| KC4RPZ | 12 | 75 | — | — | Available |
| KC4RQA | 12 | 71 | 2018-12-01 | 2020-12-02 | Available |
| KC4RQB | 12 | 75 | 2000-06-19 | 2002-06-20 | Available |
| KC4RQC | 12 | 77 | 2013-01-05 | 2015-01-06 | Available |
| KC4RQD | 12 | 73 | 2000-06-19 | 2002-06-20 | Available |
| KC4RQE | 12 | 67 | 2020-06-19 | 2022-06-20 | Available |
| KC4RQF | 12 | 75 | 2000-07-17 | 2002-07-18 | Available |