District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K3RMA | 9 | 53 | 2036-07-08 | — | Active (Vanity) |
| K3RMB | 9 | 57 | 2035-05-27 | — | Active (Vanity) |
| K3RMC | 9 | 59 | 2031-12-02 | — | Active (Vanity) |
| K3RMD | 9 | 55 | 2031-09-03 | — | Active (Vanity) |
| K3RME | 9 | 49 | — | — | Available |
| K3RMF | 9 | 57 | 2013-11-02 | 2015-11-03 | Available |
| K3RMG | 8 | 57 | 2027-02-21 | — | Active |
| K3RMH | 9 | 55 | 2034-06-04 | — | Active (Vanity) |
| K3RMI | 10 | 51 | — | — | Available |
| K3RMJ | 10 | 61 | — | — | Available |
| K3RMK | 9 | 57 | — | — | Available |
| K3RML | 9 | 57 | — | — | Available |
| K3RMM | 8 | 55 | 2030-06-03 | — | Active (Vanity) |
| K3RMN | 10 | 53 | 2031-05-17 | — | Active (Vanity) |
| K3RMO | 9 | 59 | 2027-03-17 | — | Active (Vanity) |
| K3RMP | 9 | 59 | 2031-01-17 | — | Active (Vanity) |
| K3RMQ | 9 | 61 | — | — | Available |
| K3RMR | 10 | 55 | — | — | Available |
| K3RMS | 10 | 53 | 2023-08-08 | 2025-08-09 | Available |
| K3RMT | 9 | 51 | 2029-09-10 | — | Active (Vanity) |
| K3RMU | 10 | 55 | — | — | Available |
| K3RMV | 9 | 57 | 2026-08-30 | — | Active |
| K3RMW | 9 | 57 | 2027-12-29 | — | Active |
| K3RMX | 9 | 59 | 2028-10-26 | — | Active |
| K3RMY | 9 | 61 | — | — | Available |
| K3RMZ | 9 | 59 | 2029-10-11 | — | Active (Vanity) |
| K3RNA | 11 | 51 | — | — | Available |
| K3RNB | 11 | 55 | — | — | Available |
| K3RNC | 11 | 57 | 2030-04-02 | — | Active (Vanity) |
| K3RND | 11 | 53 | 2027-11-14 | — | Active (Vanity) |
| K3RNE | 11 | 47 | 2035-02-19 | — | Active (Vanity) |
| K3RNF | 11 | 55 | — | — | Available |
| K3RNG | 10 | 55 | — | — | Available |
| K3RNH | 11 | 53 | 2032-12-22 | — | Active |
| K3RNI | 12 | 49 | 2004-03-22 | 2006-03-23 | Available |
| K3RNJ | 12 | 59 | 2031-04-06 | — | Active (Vanity) |
| K3RNK | 11 | 55 | 2018-12-12 | 2020-12-13 | Available |
| K3RNL | 11 | 55 | 2032-12-20 | — | Active (Vanity) |
| K3RNM | 10 | 53 | 2027-11-24 | — | Active |
| K3RNN | 12 | 51 | — | — | Available |
| K3RNO | 11 | 57 | — | — | Available |
| K3RNP | 11 | 57 | — | — | Available |
| K3RNQ | 11 | 59 | — | — | Available |
| K3RNR | 12 | 53 | 2029-10-29 | — | Active (Vanity) |
| K3RNS | 12 | 51 | 2034-04-08 | — | Active (Vanity) |
| K3RNT | 11 | 49 | 2002-01-14 | 2004-01-15 | Available |
| K3RNU | 12 | 53 | — | — | Available |
| K3RNV | 11 | 55 | 2036-06-07 | — | Active (Vanity) |
| K3RNW | 11 | 55 | — | — | Available |
| K3RNX | 11 | 57 | 2029-12-03 | — | Active (Vanity) |
| K3RNY | 11 | 59 | 2029-02-26 | — | Active (Vanity) |
| K3RNZ | 11 | 57 | 2016-04-02 | 2018-04-03 | Available |
| K3ROA | 10 | 57 | 2027-02-17 | — | Active (Vanity) |
| K3ROB | 10 | 61 | 2029-03-15 | — | Active (Vanity) |
| K3ROC | 10 | 63 | 2031-11-23 | — | Active (Vanity) |
| K3ROD | 10 | 59 | 2033-01-10 | — | Active (Vanity) |
| K3ROE | 10 | 53 | — | — | Available |
| K3ROF | 10 | 61 | — | — | Available |
| K3ROG | 9 | 61 | 2036-08-21 | — | Active (Vanity) |
| K3ROH | 10 | 59 | — | — | Available |
| K3ROI | 11 | 55 | 2028-09-03 | — | Active (Vanity) |
| K3ROJ | 11 | 65 | 2018-04-20 | 2020-04-21 | Available |
| K3ROK | 10 | 61 | 2017-02-08 | 2019-02-09 | Available |
| K3ROL | 10 | 61 | 2033-08-08 | — | Active (Vanity) |
| K3ROM | 9 | 59 | 2030-12-01 | — | Active (Vanity) |
| K3RON | 11 | 57 | 2027-09-17 | — | Active (Vanity) |
| K3ROO | 10 | 63 | 2022-04-10 | 2024-04-11 | Available |
| K3ROP | 10 | 63 | — | — | Available |
| K3ROQ | 10 | 65 | 2030-08-07 | — | Active (Vanity) |
| K3ROR | 11 | 59 | — | — | Available |
| K3ROS | 11 | 57 | 2027-01-14 | — | Active (Vanity) |
| K3ROT | 10 | 55 | 2010-03-04 | 2012-03-05 | Available |
| K3ROU | 11 | 59 | — | — | Available |
| K3ROV | 10 | 61 | — | — | Available |
| K3ROW | 10 | 61 | — | — | Available |
| K3ROX | 10 | 63 | 2034-05-09 | — | Active (Vanity) |
| K3ROY | 10 | 65 | 2024-03-05 | 2026-03-06 | Available |
| K3ROZ | 10 | 63 | 2029-05-16 | — | Active (Vanity) |
| K3RPA | 10 | 57 | 2022-05-07 | 2024-05-08 | Available |
| K3RPB | 10 | 61 | — | — | Available |
| K3RPC | 10 | 63 | — | — | Available |
| K3RPD | 10 | 59 | 2029-04-07 | — | Active (Vanity) |
| K3RPE | 10 | 53 | — | — | Available |
| K3RPF | 10 | 61 | — | — | Available |
| K3RPG | 9 | 61 | 2022-02-17 | 2024-02-18 | Available |
| K3RPH | 10 | 59 | — | — | Available |
| K3RPI | 11 | 55 | — | — | Available |
| K3RPJ | 11 | 65 | — | — | Available |
| K3RPK | 10 | 61 | 2026-09-29 | 2028-09-30 | Canceled (grace period) |
| K3RPL | 10 | 61 | — | — | Available |
| K3RPM | 9 | 59 | 2029-12-10 | — | Active (Vanity) |
| K3RPN | 11 | 57 | 2007-03-09 | 2009-03-10 | Available |
| K3RPO | 10 | 63 | — | — | Available |
| K3RPP | 10 | 63 | 2025-02-03 | — | Active |
| K3RPQ | 10 | 65 | — | — | Available |
| K3RPR | 11 | 59 | — | — | Available |
| K3RPS | 11 | 57 | 2012-03-28 | 2014-03-29 | Available |
| K3RPT | 10 | 55 | 2030-05-12 | — | Active (Vanity) |
| K3RPU | 11 | 59 | — | — | Available |
| K3RPV | 10 | 61 | — | — | Available |