District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KC4TOH | 11 | 67 | 2000-10-09 | 2002-10-10 | Available |
| KC4TOI | 12 | 63 | 2030-10-09 | — | Active |
| KC4TOJ | 12 | 73 | — | — | Available |
| KC4TOK | 11 | 69 | 2001-04-02 | 2003-04-03 | Available |
| KC4TOL | 11 | 69 | 2000-10-09 | 2002-10-10 | Available |
| KC4TOM | 10 | 67 | 2031-12-23 | — | Active (Vanity) |
| KC4TON | 12 | 65 | 2000-10-09 | 2002-10-10 | Available |
| KC4TOO | 11 | 71 | 2030-10-09 | — | Active |
| KC4TOP | 11 | 71 | 2021-07-26 | 2023-07-27 | Available |
| KC4TOQ | 11 | 73 | 2030-11-24 | — | Active |
| KC4TOR | 12 | 67 | 2000-10-09 | 2002-10-10 | Available |
| KC4TOS | 12 | 65 | 2030-10-09 | — | Active |
| KC4TOT | 11 | 63 | 1998-08-20 | 2000-08-21 | Available |
| KC4TOU | 12 | 67 | 2030-10-09 | — | Active |
| KC4TOV | 11 | 69 | 2000-10-09 | 2002-10-10 | Available |
| KC4TOW | 11 | 69 | 2020-10-09 | 2022-10-10 | Available |
| KC4TOX | 11 | 71 | 2011-09-27 | 2013-09-28 | Available |
| KC4TOY | 11 | 73 | 2020-10-09 | 2022-10-10 | Available |
| KC4TOZ | 11 | 71 | 2020-10-09 | 2022-10-10 | Available |
| KC4TPA | 11 | 65 | 2001-08-31 | 2003-09-01 | Available |
| KC4TPB | 11 | 69 | 2000-10-16 | 2002-10-17 | Available |
| KC4TPC | 11 | 71 | 1998-02-06 | 2000-02-07 | Available |
| KC4TPD | 11 | 67 | 2010-11-27 | 2012-11-28 | Available |
| KC4TPE | 11 | 61 | 2021-09-24 | 2023-09-25 | Available |
| KC4TPF | 11 | 69 | 2021-02-12 | 2023-02-13 | Available |
| KC4TPG | 10 | 69 | 2031-08-06 | — | Active |
| KC4TPH | 11 | 67 | 2022-07-02 | 2024-07-03 | Available |
| KC4TPI | 12 | 63 | 2000-10-16 | 2002-10-17 | Available |
| KC4TPJ | 12 | 73 | 2023-07-06 | 2025-07-07 | Available |
| KC4TPK | 11 | 69 | 2010-11-22 | 2012-11-23 | Available |
| KC4TPL | 11 | 69 | 2010-10-16 | 2012-10-17 | Available |
| KC4TPM | 10 | 67 | — | — | Available |
| KC4TPN | 12 | 65 | 2001-11-12 | 2003-11-13 | Available |
| KC4TPO | 11 | 71 | — | — | Available |
| KC4TPP | 11 | 71 | 2000-12-04 | 2002-12-05 | Available |
| KC4TPQ | 11 | 73 | — | — | Available |
| KC4TPR | 12 | 67 | — | — | Available |
| KC4TPS | 12 | 65 | 2030-10-16 | — | Active |
| KC4TPT | 11 | 63 | — | — | Available |
| KC4TPU | 12 | 67 | — | — | Available |
| KC4TPV | 11 | 69 | — | — | Available |
| KC4TPW | 11 | 69 | 2000-10-16 | 2002-10-17 | Available |
| KC4TPX | 11 | 71 | 2021-04-02 | 2023-04-03 | Available |
| KC4TPY | 11 | 73 | — | — | Available |
| KC4TPZ | 11 | 71 | 2002-02-11 | 2004-02-12 | Available |
| KC4TQA | 11 | 67 | 2021-02-19 | 2023-02-20 | Available |
| KC4TQB | 11 | 71 | 2013-08-31 | 2015-09-01 | Available |
| KC4TQC | 11 | 73 | 2001-04-02 | 2003-04-03 | Available |
| KC4TQD | 11 | 69 | — | — | Available |
| KC4TQE | 11 | 63 | 2016-02-17 | 2018-02-18 | Available |
| KC4TQF | 11 | 71 | 2032-12-22 | — | Active |
| KC4TQG | 10 | 71 | 2021-02-26 | 2023-02-27 | Available |
| KC4TQH | 11 | 69 | — | — | Available |
| KC4TQI | 12 | 65 | 2023-06-12 | 2025-06-13 | Available |
| KC4TQJ | 12 | 75 | 2031-08-22 | — | Active |
| KC4TQK | 11 | 71 | 2000-10-16 | 2002-10-17 | Available |
| KC4TQL | 11 | 71 | 2006-02-28 | 2008-02-29 | Available |
| KC4TQM | 10 | 69 | 2019-07-02 | 2021-07-03 | Available |
| KC4TQN | 12 | 67 | 2017-02-14 | 2019-02-15 | Available |
| KC4TQO | 11 | 73 | 2010-10-16 | 2012-10-17 | Available |
| KC4TQP | 11 | 73 | 2021-04-06 | 2023-04-07 | Available |
| KC4TQQ | 11 | 75 | 2000-10-16 | 2002-10-17 | Available |
| KC4TQR | 12 | 69 | 2030-11-14 | — | Active (Vanity) |
| KC4TQS | 12 | 67 | 1999-02-26 | 2001-02-27 | Available |
| KC4TQT | 11 | 65 | — | — | Available |
| KC4TQU | 12 | 69 | 2020-11-17 | 2022-11-18 | Available |
| KC4TQV | 11 | 71 | 2000-10-16 | 2002-10-17 | Available |
| KC4TQW | 11 | 71 | 2000-10-23 | 2002-10-24 | Available |
| KC4TQX | 11 | 73 | 2020-10-23 | 2022-10-24 | Available |
| KC4TQY | 11 | 75 | — | — | Available |
| KC4TQZ | 11 | 73 | 2010-12-31 | 2013-01-01 | Available |
| KC4TRA | 12 | 61 | 2021-04-23 | 2023-04-24 | Available |
| KC4TRB | 12 | 65 | 2032-02-18 | — | Active |
| KC4TRC | 12 | 67 | — | — | Available |
| KC4TRD | 12 | 63 | 2031-12-10 | — | Active (Vanity) |
| KC4TRE | 12 | 57 | 2011-01-29 | 2013-01-30 | Available |
| KC4TRF | 12 | 65 | 2011-10-23 | 2013-10-24 | Available |
| KC4TRG | 11 | 65 | 2011-10-23 | 2013-10-24 | Available |
| KC4TRH | 12 | 63 | — | — | Available |
| KC4TRI | 13 | 59 | 2020-10-23 | 2022-10-24 | Available |
| KC4TRJ | 13 | 69 | 2013-10-12 | 2015-10-13 | Available |
| KC4TRK | 12 | 65 | 2000-10-23 | 2002-10-24 | Available |
| KC4TRL | 12 | 65 | 2000-10-23 | 2002-10-24 | Available |
| KC4TRM | 11 | 63 | 2018-02-21 | 2020-02-22 | Available |
| KC4TRN | 13 | 61 | — | — | Available |
| KC4TRO | 12 | 67 | — | — | Available |
| KC4TRP | 12 | 67 | 2029-10-23 | — | Active |
| KC4TRQ | 12 | 69 | 2002-03-03 | 2004-03-04 | Available |
| KC4TRR | 13 | 63 | 2012-02-13 | 2014-02-14 | Available |
| KC4TRS | 13 | 61 | 2004-04-17 | 2006-04-18 | Available |
| KC4TRT | 12 | 59 | 2013-04-29 | 2015-04-30 | Available |
| KC4TRU | 13 | 63 | — | — | Available |
| KC4TRV | 12 | 65 | 2002-11-02 | 2004-11-03 | Available |
| KC4TRW | 12 | 65 | 2000-10-23 | 2002-10-24 | Available |
| KC4TRX | 12 | 67 | 2032-05-24 | — | Active |
| KC4TRY | 12 | 69 | 2010-10-23 | 2012-10-24 | Available |
| KC4TRZ | 12 | 67 | 2020-12-24 | 2022-12-25 | Available |
| KC4TSA | 12 | 59 | — | — | Available |
| KC4TSB | 12 | 63 | 2017-02-07 | 2019-02-08 | Available |
| KC4TSC | 12 | 65 | — | — | Available |