District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4RMA | 11 | 59 | 2025-03-01 | — | Active |
| KA4RMB | 11 | 63 | — | — | Available |
| KA4RMC | 11 | 65 | — | — | Available |
| KA4RMD | 11 | 61 | — | — | Available |
| KA4RME | 11 | 55 | — | — | Available |
| KA4RMF | 11 | 63 | 1997-12-08 | 1999-12-09 | Available |
| KA4RMG | 10 | 63 | 2009-03-02 | 2011-03-03 | Available |
| KA4RMH | 11 | 61 | — | — | Available |
| KA4RMI | 12 | 57 | — | — | Available |
| KA4RMJ | 12 | 67 | — | — | Available |
| KA4RMK | 11 | 63 | — | — | Available |
| KA4RML | 11 | 63 | 2030-05-05 | — | Active (Vanity) |
| KA4RMM | 10 | 61 | 2036-01-16 | — | Active |
| KA4RMN | 12 | 59 | — | — | Available |
| KA4RMO | 11 | 65 | — | — | Available |
| KA4RMP | 11 | 65 | — | — | Available |
| KA4RMQ | 11 | 67 | — | — | Available |
| KA4RMR | 12 | 61 | 2011-02-23 | 2013-02-24 | Available |
| KA4RMS | 12 | 59 | — | — | Available |
| KA4RMT | 11 | 57 | — | — | Available |
| KA4RMU | 12 | 61 | 2010-06-16 | 2012-06-17 | Available |
| KA4RMV | 11 | 63 | — | — | Available |
| KA4RMW | 11 | 63 | — | — | Available |
| KA4RMX | 11 | 65 | 2014-03-22 | 2016-03-23 | Available |
| KA4RMY | 11 | 67 | 2006-09-11 | 2008-09-12 | Available |
| KA4RMZ | 11 | 65 | 2010-07-11 | 2012-07-12 | Available |
| KA4RNA | 13 | 57 | — | — | Available |
| KA4RNB | 13 | 61 | — | — | Available |
| KA4RNC | 13 | 63 | 2035-10-05 | — | Active |
| KA4RND | 13 | 59 | 2035-06-19 | — | Active |
| KA4RNE | 13 | 53 | — | — | Available |
| KA4RNF | 13 | 61 | — | — | Available |
| KA4RNG | 12 | 61 | 2034-03-15 | — | Active |
| KA4RNH | 13 | 59 | 2017-05-02 | 2019-05-03 | Available |
| KA4RNI | 14 | 55 | 2017-03-25 | 2019-03-26 | Available |
| KA4RNJ | 14 | 65 | 1997-09-22 | 1999-09-23 | Available |
| KA4RNK | 13 | 61 | — | — | Available |
| KA4RNL | 13 | 61 | 2004-09-09 | 2006-09-10 | Available |
| KA4RNM | 12 | 59 | — | — | Available |
| KA4RNN | 14 | 57 | — | — | Available |
| KA4RNO | 13 | 63 | — | — | Available |
| KA4RNP | 13 | 63 | 2033-10-19 | — | Active |
| KA4RNQ | 13 | 65 | — | — | Available |
| KA4RNR | 14 | 59 | 2027-07-25 | — | Active (Vanity) |
| KA4RNS | 14 | 57 | — | — | Available |
| KA4RNT | 13 | 55 | 2001-12-17 | 2003-12-18 | Available |
| KA4RNU | 14 | 59 | — | — | Available |
| KA4RNV | 13 | 61 | — | — | Available |
| KA4RNW | 13 | 61 | — | — | Available |
| KA4RNX | 13 | 63 | — | — | Available |
| KA4RNY | 13 | 65 | — | — | Available |
| KA4RNZ | 13 | 63 | 2013-08-31 | 2015-09-01 | Available |
| KA4ROA | 12 | 63 | — | — | Available |
| KA4ROB | 12 | 67 | 2020-09-01 | 2022-09-02 | Available |
| KA4ROC | 12 | 69 | — | — | Available |
| KA4ROD | 12 | 65 | 2033-08-22 | — | Active (Vanity) |
| KA4ROE | 12 | 59 | — | — | Available |
| KA4ROF | 12 | 67 | 2008-03-26 | 2010-03-27 | Available |
| KA4ROG | 11 | 67 | 2029-01-27 | — | Active (Vanity) |
| KA4ROH | 12 | 65 | 2025-11-28 | — | Active |
| KA4ROI | 13 | 61 | — | — | Available |
| KA4ROJ | 13 | 71 | 2025-05-03 | — | Active |
| KA4ROK | 12 | 67 | 2017-11-19 | 2019-11-20 | Available |
| KA4ROL | 12 | 67 | — | — | Available |
| KA4ROM | 11 | 65 | — | — | Available |
| KA4RON | 13 | 63 | 2036-09-02 | — | Active (Vanity) |
| KA4ROO | 12 | 69 | — | — | Available |
| KA4ROP | 12 | 69 | 2032-12-03 | — | Active (Vanity) |
| KA4ROQ | 12 | 71 | — | — | Available |
| KA4ROR | 13 | 65 | — | — | Available |
| KA4ROS | 13 | 63 | 2004-09-10 | 2006-09-11 | Available |
| KA4ROT | 12 | 61 | — | — | Available |
| KA4ROU | 13 | 65 | — | — | Available |
| KA4ROV | 12 | 67 | — | — | Available |
| KA4ROW | 12 | 67 | — | — | Available |
| KA4ROX | 12 | 69 | — | — | Available |
| KA4ROY | 12 | 71 | — | — | Available |
| KA4ROZ | 12 | 69 | 2007-08-22 | 2009-08-23 | Available |
| KA4RPA | 12 | 63 | 2026-03-01 | — | Active |
| KA4RPB | 12 | 67 | — | — | Available |
| KA4RPC | 12 | 69 | — | — | Available |
| KA4RPD | 12 | 65 | — | — | Available |
| KA4RPE | 12 | 59 | 1999-11-28 | 2001-11-29 | Available |
| KA4RPF | 12 | 67 | — | — | Available |
| KA4RPG | 11 | 67 | — | — | Available |
| KA4RPH | 12 | 65 | — | — | Available |
| KA4RPI | 13 | 61 | 2016-11-26 | 2018-11-27 | Available |
| KA4RPJ | 13 | 71 | — | — | Available |
| KA4RPK | 12 | 67 | — | — | Available |
| KA4RPL | 12 | 67 | — | — | Available |
| KA4RPM | 11 | 65 | — | — | Available |
| KA4RPN | 13 | 63 | 2029-06-21 | — | Active |
| KA4RPO | 12 | 69 | 2032-09-17 | — | Active |
| KA4RPP | 12 | 69 | — | — | Available |
| KA4RPQ | 12 | 71 | 2027-01-13 | — | Active |
| KA4RPR | 13 | 65 | — | — | Available |
| KA4RPS | 13 | 63 | 2015-08-10 | 2017-08-11 | Available |
| KA4RPT | 12 | 61 | 2005-08-21 | 2007-08-22 | Available |
| KA4RPU | 13 | 65 | 2033-06-22 | — | Active |
| KA4RPV | 12 | 67 | — | — | Available |