District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K3IPC | 10 | 59 | 2016-08-22 | 2018-08-23 | Available |
| K3IPD | 10 | 55 | — | — | Available |
| K3IPE | 10 | 49 | — | — | Available |
| K3IPF | 10 | 57 | — | — | Available |
| K3IPG | 9 | 57 | — | — | Available |
| K3IPH | 10 | 55 | 2021-04-16 | 2023-04-17 | Available |
| K3IPI | 11 | 51 | 2021-08-24 | 2023-08-25 | Available |
| K3IPJ | 11 | 61 | — | — | Available |
| K3IPK | 10 | 57 | 2026-05-16 | — | Active |
| K3IPL | 10 | 57 | — | — | Available |
| K3IPM | 9 | 55 | 2024-07-28 | 2026-07-29 | Available |
| K3IPN | 11 | 53 | — | — | Available |
| K3IPO | 10 | 59 | — | — | Available |
| K3IPP | 10 | 59 | — | — | Available |
| K3IPQ | 10 | 61 | — | — | Available |
| K3IPR | 11 | 55 | — | — | Available |
| K3IPS | 11 | 53 | — | — | Available |
| K3IPT | 10 | 51 | 2029-04-06 | — | Active (Vanity) |
| K3IPU | 11 | 55 | — | — | Available |
| K3IPV | 10 | 57 | — | — | Available |
| K3IPW | 10 | 57 | 2036-09-27 | — | Active (Vanity) |
| K3IPX | 10 | 59 | 2008-05-31 | 2010-06-01 | Available |
| K3IPY | 10 | 61 | — | — | Available |
| K3IPZ | 10 | 59 | — | — | Available |
| K3IQA | 10 | 55 | — | — | Available |
| K3IQB | 10 | 59 | — | — | Available |
| K3IQC | 10 | 61 | — | — | Available |
| K3IQD | 10 | 57 | — | — | Available |
| K3IQE | 10 | 51 | — | — | Available |
| K3IQF | 10 | 59 | — | — | Available |
| K3IQG | 9 | 59 | 1998-05-10 | 2000-05-11 | Available |
| K3IQH | 10 | 57 | 2013-05-03 | 2015-05-04 | Available |
| K3IQI | 11 | 53 | — | — | Available |
| K3IQJ | 11 | 63 | — | — | Available |
| K3IQK | 10 | 59 | — | — | Available |
| K3IQL | 10 | 59 | — | — | Available |
| K3IQM | 9 | 57 | — | — | Available |
| K3IQN | 11 | 55 | 2007-10-23 | 2009-10-24 | Available |
| K3IQO | 10 | 61 | — | — | Available |
| K3IQP | 10 | 61 | 2033-11-02 | — | Active |
| K3IQQ | 10 | 63 | — | — | Available |
| K3IQR | 11 | 57 | — | — | Available |
| K3IQS | 11 | 55 | — | — | Available |
| K3IQT | 10 | 53 | — | — | Available |
| K3IQU | 11 | 57 | — | — | Available |
| K3IQV | 10 | 59 | — | — | Available |
| K3IQW | 10 | 59 | — | — | Available |
| K3IQX | 10 | 61 | — | — | Available |
| K3IQY | 10 | 63 | — | — | Available |
| K3IQZ | 10 | 61 | — | — | Available |
| K3IRA | 11 | 49 | 2030-01-22 | — | Active (Vanity) |
| K3IRB | 11 | 53 | 2024-09-06 | 2026-09-07 | Available |
| K3IRC | 11 | 55 | — | — | Available |
| K3IRD | 11 | 51 | — | — | Available |
| K3IRE | 11 | 45 | — | — | Available |
| K3IRF | 11 | 53 | — | — | Available |
| K3IRG | 10 | 53 | — | — | Available |
| K3IRH | 11 | 51 | — | — | Available |
| K3IRI | 12 | 47 | — | — | Available |
| K3IRJ | 12 | 57 | — | — | Available |
| K3IRK | 11 | 53 | — | — | Available |
| K3IRL | 11 | 53 | — | — | Available |
| K3IRM | 10 | 51 | — | — | Available |
| K3IRN | 12 | 49 | — | — | Available |
| K3IRO | 11 | 55 | — | — | Available |
| K3IRP | 11 | 55 | — | — | Available |
| K3IRQ | 11 | 57 | — | — | Available |
| K3IRR | 12 | 51 | — | — | Available |
| K3IRS | 12 | 49 | — | — | Available |
| K3IRT | 11 | 47 | — | — | Available |
| K3IRU | 12 | 51 | — | — | Available |
| K3IRV | 11 | 53 | 2028-04-03 | — | Active (Vanity) |
| K3IRW | 11 | 53 | — | — | Available |
| K3IRX | 11 | 55 | 2033-03-02 | — | Active (Vanity) |
| K3IRY | 11 | 57 | — | — | Available |
| K3IRZ | 11 | 55 | — | — | Available |
| K3ISA | 11 | 47 | — | — | Available |
| K3ISB | 11 | 51 | — | — | Available |
| K3ISC | 11 | 53 | — | — | Available |
| K3ISD | 11 | 49 | — | — | Available |
| K3ISE | 11 | 43 | — | — | Available |
| K3ISF | 11 | 51 | — | — | Available |
| K3ISG | 10 | 51 | — | — | Available |
| K3ISH | 11 | 49 | 2034-12-20 | — | Active |
| K3ISI | 12 | 45 | 2035-06-23 | — | Active (Vanity) |
| K3ISJ | 12 | 55 | — | — | Available |
| K3ISK | 11 | 51 | — | — | Available |
| K3ISL | 11 | 51 | — | — | Available |
| K3ISM | 10 | 49 | — | — | Available |
| K3ISN | 12 | 47 | — | — | Available |
| K3ISO | 11 | 53 | 2018-06-23 | 2020-06-24 | Available |
| K3ISP | 11 | 53 | 2026-12-23 | — | Active (Vanity) |
| K3ISQ | 11 | 55 | — | — | Available |
| K3ISR | 12 | 49 | 2003-10-19 | 2005-10-20 | Available |
| K3ISS | 12 | 47 | 2025-06-27 | 2027-06-28 | Canceled (grace period) |
| K3IST | 11 | 45 | — | — | Available |
| K3ISU | 12 | 49 | — | — | Available |
| K3ISV | 11 | 51 | 2006-06-19 | 2008-06-20 | Available |
| K3ISW | 11 | 51 | — | — | Available |
| K3ISX | 11 | 53 | — | — | Available |