District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K4JME | 9 | 53 | 2020-08-08 | 2022-08-09 | Available |
| K4JMF | 9 | 61 | 2029-07-19 | — | Active (Vanity) |
| K4JMG | 8 | 61 | 2035-01-14 | — | Active (Vanity) |
| K4JMH | 9 | 59 | 2029-05-18 | — | Active (Vanity) |
| K4JMI | 10 | 55 | 2033-02-01 | — | Active (Vanity) |
| K4JMJ | 10 | 65 | 2031-01-06 | — | Active |
| K4JMK | 9 | 61 | 2035-04-05 | — | Active (Vanity) |
| K4JML | 9 | 61 | 2031-05-04 | — | Active (Vanity) |
| K4JMM | 8 | 59 | 2030-10-31 | — | Active (Vanity) |
| K4JMN | 10 | 57 | 2031-09-14 | — | Active (Vanity) |
| K4JMO | 9 | 63 | 2033-02-18 | — | Active (Vanity) |
| K4JMP | 9 | 63 | 2025-03-14 | — | Active (Vanity) |
| K4JMQ | 9 | 65 | 2016-12-06 | 2018-12-07 | Available |
| K4JMR | 10 | 59 | 2036-08-12 | — | Active (Vanity) |
| K4JMS | 10 | 57 | 2028-11-17 | — | Active (Vanity) |
| K4JMT | 9 | 55 | 2032-03-17 | — | Active (Vanity) |
| K4JMU | 10 | 59 | 2034-12-14 | — | Active |
| K4JMV | 9 | 61 | 2025-04-05 | — | Active |
| K4JMW | 9 | 61 | 2031-02-13 | — | Active (Vanity) |
| K4JMX | 9 | 63 | 2034-03-01 | — | Active (Vanity) |
| K4JMY | 9 | 65 | 2033-05-05 | — | Active (Vanity) |
| K4JMZ | 9 | 63 | 2031-06-29 | — | Active (Vanity) |
| K4JNA | 11 | 55 | 2028-05-14 | — | Active |
| K4JNB | 11 | 59 | 2031-02-21 | — | Active (Vanity) |
| K4JNC | 11 | 61 | 2031-01-29 | — | Active (Vanity) |
| K4JND | 11 | 57 | 2030-12-15 | — | Active (Vanity) |
| K4JNE | 11 | 51 | 2027-11-20 | — | Active (Vanity) |
| K4JNF | 11 | 59 | — | — | Available |
| K4JNG | 10 | 59 | 2027-08-05 | — | Active (Vanity) |
| K4JNH | 11 | 57 | 2034-07-12 | — | Active (Vanity) |
| K4JNI | 12 | 53 | 2036-05-12 | — | Active (Vanity) |
| K4JNJ | 12 | 63 | 2029-06-18 | — | Active (Vanity) |
| K4JNK | 11 | 59 | 2024-07-28 | 2026-07-29 | Available |
| K4JNL | 11 | 59 | 2006-11-04 | 2008-11-05 | Available |
| K4JNM | 10 | 57 | 2031-10-14 | — | Active (Vanity) |
| K4JNN | 12 | 55 | 2034-01-13 | — | Active (Vanity) |
| K4JNO | 11 | 61 | 2015-11-20 | 2017-11-21 | Available |
| K4JNP | 11 | 61 | 2029-03-28 | — | Active (Vanity) |
| K4JNQ | 11 | 63 | 2034-08-31 | — | Active (Vanity) |
| K4JNR | 12 | 57 | 2027-08-21 | — | Active (Vanity) |
| K4JNS | 12 | 55 | 2029-12-08 | — | Active (Vanity) |
| K4JNT | 11 | 53 | 2028-12-28 | — | Active (Vanity) |
| K4JNU | 12 | 57 | — | — | Available |
| K4JNV | 11 | 59 | — | — | Available |
| K4JNW | 11 | 59 | 2026-09-01 | — | Active (Vanity) |
| K4JNX | 11 | 61 | 2034-08-06 | — | Active (Vanity) |
| K4JNY | 11 | 63 | 2027-09-17 | — | Active (Vanity) |
| K4JNZ | 11 | 61 | 2004-05-31 | 2006-06-01 | Available |
| K4JOA | 10 | 61 | 2036-09-22 | — | Active (Vanity) |
| K4JOB | 10 | 65 | 2034-01-07 | — | Active (Vanity) |
| K4JOC | 10 | 67 | 2033-07-18 | — | Active (Vanity) |
| K4JOD | 10 | 63 | 2017-02-19 | 2019-02-20 | Available |
| K4JOE | 10 | 57 | 2027-04-08 | — | Active (Vanity) |
| K4JOF | 10 | 65 | — | — | Available |
| K4JOG | 9 | 65 | 2005-05-19 | 2007-05-20 | Available |
| K4JOH | 10 | 63 | 2029-02-14 | — | Active (Vanity) |
| K4JOI | 11 | 59 | 2009-05-27 | 2011-05-28 | Available |
| K4JOJ | 11 | 69 | 2006-05-06 | 2008-05-07 | Available |
| K4JOK | 10 | 65 | 2028-06-12 | — | Active (Vanity) |
| K4JOL | 10 | 65 | 2035-05-12 | — | Active (Vanity) |
| K4JOM | 9 | 63 | 2036-04-05 | — | Active (Vanity) |
| K4JON | 11 | 61 | 2028-05-28 | — | Active (Vanity) |
| K4JOO | 10 | 67 | 2028-04-09 | — | Active |
| K4JOP | 10 | 67 | 2031-11-12 | — | Active |
| K4JOQ | 10 | 69 | — | — | Available |
| K4JOR | 11 | 63 | 2029-02-20 | — | Active (Vanity) |
| K4JOS | 11 | 61 | 2027-11-04 | — | Active |
| K4JOT | 10 | 59 | 2008-03-19 | 2010-03-20 | Available |
| K4JOU | 11 | 63 | 2003-03-30 | 2005-03-31 | Available |
| K4JOV | 10 | 65 | 2034-08-06 | — | Active (Vanity) |
| K4JOW | 10 | 65 | 2021-10-13 | 2023-10-14 | Available |
| K4JOX | 10 | 67 | — | — | Available |
| K4JOY | 10 | 69 | 2029-03-31 | — | Active (Vanity) |
| K4JOZ | 10 | 67 | 2036-03-10 | — | Active (Vanity) |
| K4JPA | 10 | 61 | 2035-06-04 | — | Active (Vanity) |
| K4JPB | 10 | 65 | 2030-02-23 | — | Active (Vanity) |
| K4JPC | 10 | 67 | 2034-03-21 | — | Active (Vanity) |
| K4JPD | 10 | 63 | 2034-02-15 | — | Active |
| K4JPE | 10 | 57 | 2023-10-28 | 2025-10-29 | Available |
| K4JPF | 10 | 65 | 2030-10-06 | — | Active (Vanity) |
| K4JPG | 9 | 65 | 2033-04-09 | — | Active (Vanity) |
| K4JPH | 10 | 63 | 2030-10-28 | — | Active (Vanity) |
| K4JPI | 11 | 59 | 2029-01-23 | — | Active (Vanity) |
| K4JPJ | 11 | 69 | 2032-05-27 | — | Active (Vanity) |
| K4JPK | 10 | 65 | 2028-03-01 | — | Active (Vanity) |
| K4JPL | 10 | 65 | 2027-05-02 | — | Active (Vanity) |
| K4JPM | 9 | 63 | 2026-07-03 | — | Active |
| K4JPN | 11 | 61 | 2036-04-26 | — | Active |
| K4JPO | 10 | 67 | 2016-04-03 | 2018-04-04 | Available |
| K4JPP | 10 | 67 | 2026-06-29 | — | Active (Vanity) |
| K4JPQ | 10 | 69 | 2032-06-26 | — | Active (Vanity) |
| K4JPR | 11 | 63 | 2017-02-10 | 2019-02-11 | Available |
| K4JPS | 11 | 61 | 2031-04-10 | — | Active (Vanity) |
| K4JPT | 10 | 59 | 2031-06-22 | — | Active (Vanity) |
| K4JPU | 11 | 63 | 2034-06-15 | — | Active |
| K4JPV | 10 | 65 | — | — | Available |
| K4JPW | 10 | 65 | 2021-04-28 | 2023-04-29 | Available |
| K4JPX | 10 | 67 | 2033-09-15 | — | Active (Vanity) |
| K4JPY | 10 | 69 | 2032-03-27 | — | Active (Vanity) |
| K4JPZ | 10 | 67 | 2030-10-05 | — | Active (Vanity) |