District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K4JQA | 10 | 63 | — | — | Available |
| K4JQB | 10 | 67 | — | — | Available |
| K4JQC | 10 | 69 | — | — | Available |
| K4JQD | 10 | 65 | 1998-03-15 | 2000-03-16 | Available |
| K4JQE | 10 | 59 | 2003-11-30 | 2005-12-01 | Available |
| K4JQF | 10 | 67 | — | — | Available |
| K4JQG | 9 | 67 | 1998-05-10 | 2000-05-11 | Available |
| K4JQH | 10 | 65 | 2017-08-04 | 2019-08-05 | Available |
| K4JQI | 11 | 61 | — | — | Available |
| K4JQJ | 11 | 71 | 2006-09-06 | 2008-09-07 | Available |
| K4JQK | 10 | 67 | 2004-07-16 | 2006-07-17 | Available |
| K4JQL | 10 | 67 | 2030-11-03 | — | Active (Vanity) |
| K4JQM | 9 | 65 | 2028-08-25 | — | Active |
| K4JQN | 11 | 63 | — | — | Available |
| K4JQO | 10 | 69 | 2031-07-27 | — | Active (Vanity) |
| K4JQP | 10 | 69 | — | — | Available |
| K4JQQ | 10 | 71 | — | — | Available |
| K4JQR | 11 | 65 | 2022-12-29 | 2024-12-30 | Available |
| K4JQS | 11 | 63 | 2014-07-15 | 2016-07-16 | Available |
| K4JQT | 10 | 61 | 2018-03-23 | 2020-03-24 | Available |
| K4JQU | 11 | 65 | — | — | Available |
| K4JQV | 10 | 67 | 2018-12-28 | 2020-12-29 | Available |
| K4JQW | 10 | 67 | — | — | Available |
| K4JQX | 10 | 69 | 2007-07-25 | 2009-07-26 | Available |
| K4JQY | 10 | 71 | 1999-01-28 | 2001-01-29 | Available |
| K4JQZ | 10 | 69 | 2018-04-24 | 2020-04-25 | Available |
| K4JRA | 11 | 57 | 2029-02-07 | — | Active (Vanity) |
| K4JRB | 11 | 61 | 2025-09-22 | — | Active |
| K4JRC | 11 | 63 | 2027-12-10 | — | Active (Vanity) |
| K4JRD | 11 | 59 | 2028-11-02 | — | Active |
| K4JRE | 11 | 53 | 2023-07-02 | 2025-07-03 | Available |
| K4JRF | 11 | 61 | 2034-01-06 | — | Active (Vanity) |
| K4JRG | 10 | 61 | 2032-07-09 | — | Active (Vanity) |
| K4JRH | 11 | 59 | 2033-01-24 | — | Active (Vanity) |
| K4JRI | 12 | 55 | 2003-12-28 | 2005-12-29 | Available |
| K4JRJ | 12 | 65 | 2030-08-18 | — | Active (Vanity) |
| K4JRK | 11 | 61 | 2034-07-26 | — | Active (Vanity) |
| K4JRL | 11 | 61 | 2028-07-02 | — | Active |
| K4JRM | 10 | 59 | 2034-07-24 | — | Active (Vanity) |
| K4JRN | 12 | 57 | 2029-06-16 | — | Active (Vanity) |
| K4JRO | 11 | 63 | 2031-04-19 | — | Active (Vanity) |
| K4JRP | 11 | 63 | 2029-07-15 | — | Active (Vanity) |
| K4JRQ | 11 | 65 | — | — | Available |
| K4JRR | 12 | 59 | 2028-04-24 | — | Active |
| K4JRS | 12 | 57 | 2028-12-09 | — | Active (Vanity) |
| K4JRT | 11 | 55 | 2033-10-31 | — | Active (Vanity) |
| K4JRU | 12 | 59 | 2025-08-30 | — | Active (Vanity) |
| K4JRV | 11 | 61 | 2032-03-08 | — | Active (Vanity) |
| K4JRW | 11 | 61 | 2028-01-07 | — | Active (Vanity) |
| K4JRX | 11 | 63 | — | — | Available |
| K4JRY | 11 | 65 | 2036-07-14 | — | Active (Vanity) |
| K4JRZ | 11 | 63 | 2034-09-01 | — | Active |
| K4JSA | 11 | 55 | 2028-05-31 | — | Active (Vanity) |
| K4JSB | 11 | 59 | 2036-09-08 | — | Active (Vanity) |
| K4JSC | 11 | 61 | 2028-12-02 | — | Active (Vanity) |
| K4JSD | 11 | 57 | 2034-09-13 | — | Active (Vanity) |
| K4JSE | 11 | 51 | 2010-09-25 | 2012-09-26 | Available |
| K4JSF | 11 | 59 | 2029-05-29 | — | Active (Vanity) |
| K4JSG | 10 | 59 | 2028-10-24 | — | Active (Vanity) |
| K4JSH | 11 | 57 | 2034-10-23 | — | Active (Vanity) |
| K4JSI | 12 | 53 | 2017-12-18 | 2019-12-19 | Available |
| K4JSJ | 12 | 63 | 2024-03-15 | 2026-03-16 | Available |
| K4JSK | 11 | 59 | 2029-10-25 | — | Active (Vanity) |
| K4JSL | 11 | 59 | 2030-05-30 | — | Active (Vanity) |
| K4JSM | 10 | 57 | 2031-07-23 | — | Active (Vanity) |
| K4JSN | 12 | 55 | 2025-07-23 | — | Active (Vanity) |
| K4JSO | 11 | 61 | 2016-03-03 | 2018-03-04 | Available |
| K4JSP | 11 | 61 | 2029-08-31 | — | Active (Vanity) |
| K4JSQ | 11 | 63 | — | — | Available |
| K4JSR | 12 | 57 | 2025-01-12 | — | Active |
| K4JSS | 12 | 55 | 2029-05-04 | — | Active (Vanity) |
| K4JST | 11 | 53 | 2030-08-28 | — | Active |
| K4JSU | 12 | 57 | 2033-05-10 | — | Active (Vanity) |
| K4JSV | 11 | 59 | — | — | Available |
| K4JSW | 11 | 59 | 2028-01-07 | — | Active (Vanity) |
| K4JSX | 11 | 61 | 2032-05-10 | — | Active (Vanity) |
| K4JSY | 11 | 63 | 2030-04-28 | — | Active (Vanity) |
| K4JSZ | 11 | 61 | 2015-06-20 | 2017-06-21 | Available |
| K4JTA | 10 | 53 | 2032-01-07 | — | Active (Vanity) |
| K4JTB | 10 | 57 | 2028-01-07 | — | Active (Vanity) |
| K4JTC | 10 | 59 | 2035-03-10 | — | Active (Vanity) |
| K4JTD | 10 | 55 | 2033-04-01 | — | Active (Vanity) |
| K4JTE | 10 | 49 | 2026-06-03 | — | Active (Vanity) |
| K4JTF | 10 | 57 | 2028-03-20 | — | Active (Vanity) |
| K4JTG | 9 | 57 | 2026-05-20 | — | Active (Vanity) |
| K4JTH | 10 | 55 | 2035-08-26 | — | Active (Vanity) |
| K4JTI | 11 | 51 | — | — | Available |
| K4JTJ | 11 | 61 | 2030-05-11 | — | Active (Vanity) |
| K4JTK | 10 | 57 | 2033-02-02 | — | Active (Vanity) |
| K4JTL | 10 | 57 | 2027-02-13 | — | Active (Vanity) |
| K4JTM | 9 | 55 | 2031-05-15 | — | Active (Vanity) |
| K4JTN | 11 | 53 | 2028-08-28 | — | Active (Vanity) |
| K4JTO | 10 | 59 | 2030-05-25 | — | Active (Vanity) |
| K4JTP | 10 | 59 | 2035-05-29 | — | Active (Vanity) |
| K4JTQ | 10 | 61 | — | — | Available |
| K4JTR | 11 | 55 | 2027-10-31 | — | Active (Vanity) |
| K4JTS | 11 | 53 | 2031-04-06 | — | Active (Vanity) |
| K4JTT | 10 | 51 | 2029-04-28 | — | Active (Vanity) |
| K4JTU | 11 | 55 | 2000-08-07 | 2002-08-08 | Available |
| K4JTV | 10 | 57 | 2030-09-18 | — | Active (Vanity) |