District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K3KBO | 9 | 63 | 2027-05-12 | — | Active |
| K3KBP | 9 | 63 | 2004-12-07 | 2006-12-08 | Available |
| K3KBQ | 9 | 65 | — | — | Available |
| K3KBR | 10 | 59 | 2013-07-27 | 2015-07-28 | Available |
| K3KBS | 10 | 57 | — | — | Available |
| K3KBT | 9 | 55 | — | — | Available |
| K3KBU | 10 | 59 | 2031-04-06 | — | Active (Vanity) |
| K3KBV | 9 | 61 | — | — | Available |
| K3KBW | 9 | 61 | — | — | Available |
| K3KBX | 9 | 63 | 2034-05-09 | — | Active (Vanity) |
| K3KBY | 9 | 65 | — | — | Available |
| K3KBZ | 9 | 63 | 2019-01-10 | 2021-01-11 | Available |
| K3KCA | 9 | 59 | — | — | Available |
| K3KCB | 9 | 63 | 2031-10-26 | — | Active (Vanity) |
| K3KCC | 9 | 65 | 2030-06-30 | — | Active (Vanity) |
| K3KCD | 9 | 61 | — | — | Available |
| K3KCE | 9 | 55 | — | — | Available |
| K3KCF | 9 | 63 | — | — | Available |
| K3KCG | 8 | 63 | — | — | Available |
| K3KCH | 9 | 61 | — | — | Available |
| K3KCI | 10 | 57 | — | — | Available |
| K3KCJ | 10 | 67 | — | — | Available |
| K3KCK | 9 | 63 | — | — | Available |
| K3KCL | 9 | 63 | 2016-06-18 | 2018-06-19 | Available |
| K3KCM | 8 | 61 | — | — | Available |
| K3KCN | 10 | 59 | 2020-10-23 | 2022-10-24 | Available |
| K3KCO | 9 | 65 | 2025-01-20 | — | Active |
| K3KCP | 9 | 65 | 2004-07-13 | 2006-07-14 | Available |
| K3KCQ | 9 | 67 | — | — | Available |
| K3KCR | 10 | 61 | — | — | Available |
| K3KCS | 10 | 59 | 2034-09-17 | — | Active (Vanity) |
| K3KCT | 9 | 57 | — | — | Available |
| K3KCU | 10 | 61 | — | — | Available |
| K3KCV | 9 | 63 | — | — | Available |
| K3KCW | 9 | 63 | — | — | Available |
| K3KCX | 9 | 65 | 2028-06-04 | — | Active |
| K3KCY | 9 | 67 | — | — | Available |
| K3KCZ | 9 | 65 | — | — | Available |
| K3KDA | 9 | 55 | — | — | Available |
| K3KDB | 9 | 59 | 2035-11-06 | — | Active (Vanity) |
| K3KDC | 9 | 61 | 2025-02-17 | — | Active |
| K3KDD | 9 | 57 | — | — | Available |
| K3KDE | 9 | 51 | 2016-12-01 | 2018-12-02 | Available |
| K3KDF | 9 | 59 | — | — | Available |
| K3KDG | 8 | 59 | — | — | Available |
| K3KDH | 9 | 57 | 2024-05-20 | 2026-05-21 | Available |
| K3KDI | 10 | 53 | — | — | Available |
| K3KDJ | 10 | 63 | 2005-01-13 | 2007-01-14 | Available |
| K3KDK | 9 | 59 | 2019-05-04 | 2021-05-05 | Available |
| K3KDL | 9 | 59 | — | — | Available |
| K3KDM | 8 | 57 | — | — | Available |
| K3KDN | 10 | 55 | 1998-08-13 | 2000-08-14 | Available |
| K3KDO | 9 | 61 | — | — | Available |
| K3KDP | 9 | 61 | 2024-03-22 | 2026-03-23 | Available |
| K3KDQ | 9 | 63 | — | — | Available |
| K3KDR | 10 | 57 | 2030-10-20 | — | Active (Vanity) |
| K3KDS | 10 | 55 | 2025-11-03 | — | Active (Vanity) |
| K3KDT | 9 | 53 | — | — | Available |
| K3KDU | 10 | 57 | — | — | Available |
| K3KDV | 9 | 59 | — | — | Available |
| K3KDW | 9 | 59 | 2026-05-05 | 2028-05-06 | Canceled (grace period) |
| K3KDX | 9 | 61 | 2029-02-20 | — | Active (Vanity) |
| K3KDY | 9 | 63 | — | — | Available |
| K3KDZ | 9 | 61 | — | — | Available |
| K3KEA | 9 | 49 | — | — | Available |
| K3KEB | 9 | 53 | 2006-04-03 | 2008-04-04 | Available |
| K3KEC | 9 | 55 | — | — | Available |
| K3KED | 9 | 51 | 2029-09-24 | — | Active (Vanity) |
| K3KEE | 9 | 45 | — | — | Available |
| K3KEF | 9 | 53 | — | — | Available |
| K3KEG | 8 | 53 | 2025-11-17 | — | Active (Vanity) |
| K3KEH | 9 | 51 | — | — | Available |
| K3KEI | 10 | 47 | 2018-01-26 | 2020-01-27 | Available |
| K3KEJ | 10 | 57 | — | — | Available |
| K3KEK | 9 | 53 | 2031-02-23 | — | Active (Vanity) |
| K3KEL | 9 | 53 | 2031-09-14 | — | Active (Vanity) |
| K3KEM | 8 | 51 | 2025-11-28 | — | Active |
| K3KEN | 10 | 49 | 2030-05-07 | — | Active (Vanity) |
| K3KEO | 9 | 55 | — | — | Available |
| K3KEP | 9 | 55 | 2016-06-19 | 2018-06-20 | Available |
| K3KEQ | 9 | 57 | 2019-04-21 | 2021-04-22 | Available |
| K3KER | 10 | 51 | 2020-03-21 | 2022-03-22 | Available |
| K3KES | 10 | 49 | 2035-08-30 | — | Active (Vanity) |
| K3KET | 9 | 47 | — | — | Available |
| K3KEU | 10 | 51 | — | — | Available |
| K3KEV | 9 | 53 | 2026-10-21 | — | Active (Vanity) |
| K3KEW | 9 | 53 | — | — | Available |
| K3KEX | 9 | 55 | — | — | Available |
| K3KEY | 9 | 57 | 2023-07-29 | 2025-07-30 | Available |
| K3KEZ | 9 | 55 | 2034-03-26 | — | Active (Vanity) |
| K3KFA | 9 | 57 | — | — | Available |
| K3KFB | 9 | 61 | — | — | Available |
| K3KFC | 9 | 63 | 2032-07-30 | — | Active (Vanity) |
| K3KFD | 9 | 59 | 2023-09-21 | 2025-09-22 | Available |
| K3KFE | 9 | 53 | — | — | Available |
| K3KFF | 9 | 61 | — | — | Available |
| K3KFG | 8 | 61 | — | — | Available |
| K3KFH | 9 | 59 | — | — | Available |
| K3KFI | 10 | 55 | — | — | Available |
| K3KFJ | 10 | 65 | — | — | Available |