District 3
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB3ILL | 12 | 67 | 2002-09-13 | 2004-09-14 | Available |
| KB3ILM | 11 | 65 | 2034-05-14 | — | Active |
| KB3ILN | 13 | 63 | 2032-08-12 | — | Active |
| KB3ILO | 12 | 69 | 2022-08-12 | 2024-08-13 | Available |
| KB3ILP | 12 | 69 | 2002-08-31 | 2004-09-01 | Available |
| KB3ILQ | 12 | 71 | 2012-08-12 | 2014-08-13 | Available |
| KB3ILR | 13 | 65 | 2022-08-13 | 2024-08-14 | Available |
| KB3ILS | 13 | 63 | 2032-08-13 | — | Active |
| KB3ILT | 12 | 61 | 2032-08-16 | — | Active |
| KB3ILU | 13 | 65 | 2012-08-13 | 2014-08-14 | Available |
| KB3ILV | 12 | 67 | 2032-08-14 | — | Active |
| KB3ILW | 12 | 67 | 2012-08-14 | 2014-08-15 | Available |
| KB3ILX | 12 | 69 | 2034-03-05 | — | Active |
| KB3ILY | 12 | 71 | 2022-08-17 | 2024-08-18 | Available |
| KB3ILZ | 12 | 69 | 2012-08-15 | 2014-08-16 | Available |
| KB3IMA | 11 | 61 | 2012-08-15 | 2014-08-16 | Available |
| KB3IMB | 11 | 65 | 2022-08-15 | 2024-08-16 | Available |
| KB3IMC | 11 | 67 | 2004-04-13 | 2006-04-14 | Available |
| KB3IMD | 11 | 63 | 2032-08-16 | — | Active |
| KB3IME | 11 | 57 | 2032-08-19 | — | Active |
| KB3IMF | 11 | 65 | 2032-08-19 | — | Active |
| KB3IMG | 10 | 65 | 2022-08-19 | 2024-08-20 | Available |
| KB3IMH | 11 | 63 | 2022-08-19 | 2024-08-20 | Available |
| KB3IMI | 12 | 59 | 2032-09-07 | — | Active |
| KB3IMJ | 12 | 69 | 2009-03-18 | 2011-03-19 | Available |
| KB3IMK | 11 | 65 | 2032-09-23 | — | Active |
| KB3IML | 11 | 65 | 2022-08-21 | 2024-08-22 | Available |
| KB3IMM | 10 | 63 | 2032-08-21 | — | Active |
| KB3IMN | 12 | 61 | 2022-08-21 | 2024-08-22 | Available |
| KB3IMO | 11 | 67 | 2012-08-21 | 2014-08-22 | Available |
| KB3IMP | 11 | 67 | 2011-11-14 | 2013-11-15 | Available |
| KB3IMQ | 11 | 69 | — | — | Available |
| KB3IMR | 12 | 63 | 2012-08-22 | 2014-08-23 | Available |
| KB3IMS | 12 | 61 | 2012-08-22 | 2014-08-23 | Available |
| KB3IMT | 11 | 59 | 2032-08-22 | — | Active |
| KB3IMU | 12 | 63 | 2002-09-10 | 2004-09-11 | Available |
| KB3IMV | 11 | 65 | 2002-09-17 | 2004-09-18 | Available |
| KB3IMW | 11 | 65 | 2003-05-13 | 2005-05-14 | Available |
| KB3IMX | 11 | 67 | 2012-08-25 | 2014-08-26 | Available |
| KB3IMY | 11 | 69 | 2032-08-26 | — | Active |
| KB3IMZ | 11 | 67 | 2032-08-26 | — | Active |
| KB3INA | 13 | 59 | 2013-11-27 | 2015-11-28 | Available |
| KB3INB | 13 | 63 | 2002-09-21 | 2004-09-22 | Available |
| KB3INC | 13 | 65 | 2012-08-26 | 2014-08-27 | Available |
| KB3IND | 13 | 61 | 2012-08-26 | 2014-08-27 | Available |
| KB3INE | 13 | 55 | 2022-08-26 | 2024-08-27 | Available |
| KB3INF | 13 | 63 | 2022-08-27 | 2024-08-28 | Available |
| KB3ING | 12 | 63 | 2032-08-27 | — | Active |
| KB3INH | 13 | 61 | 2032-09-03 | — | Active |
| KB3INI | 14 | 57 | 2032-09-03 | — | Active |
| KB3INJ | 14 | 67 | 2032-09-03 | — | Active |
| KB3INK | 13 | 63 | 2022-09-03 | 2024-09-04 | Available |
| KB3INL | 13 | 63 | 2023-09-10 | 2025-09-11 | Available |
| KB3INM | 12 | 61 | 2022-09-03 | 2024-09-04 | Available |
| KB3INN | 14 | 59 | 2012-09-03 | 2014-09-04 | Available |
| KB3INO | 13 | 65 | 2032-09-10 | — | Active |
| KB3INP | 13 | 65 | 2003-07-04 | 2005-07-05 | Available |
| KB3INQ | 13 | 67 | 2022-09-26 | 2024-09-27 | Available |
| KB3INR | 14 | 61 | 2034-10-01 | — | Active |
| KB3INS | 14 | 59 | 2012-09-10 | 2014-09-11 | Available |
| KB3INT | 13 | 57 | 2022-09-10 | 2024-09-11 | Available |
| KB3INU | 14 | 61 | 2003-09-12 | 2005-09-13 | Available |
| KB3INV | 13 | 63 | 2033-08-02 | — | Active |
| KB3INW | 13 | 63 | 2012-09-10 | 2014-09-11 | Available |
| KB3INX | 13 | 65 | 2022-09-10 | 2024-09-11 | Available |
| KB3INY | 13 | 67 | 2002-10-18 | 2004-10-19 | Available |
| KB3INZ | 13 | 65 | 2032-11-06 | — | Active |
| KB3IOA | 12 | 65 | 2032-09-13 | — | Active |
| KB3IOB | 12 | 69 | 2012-09-14 | 2014-09-15 | Available |
| KB3IOC | 12 | 71 | 2007-01-20 | 2009-01-21 | Available |
| KB3IOD | 12 | 67 | 2002-12-18 | 2004-12-19 | Available |
| KB3IOE | 12 | 61 | 2012-09-17 | 2014-09-18 | Available |
| KB3IOF | 12 | 69 | 2022-09-17 | 2024-09-18 | Available |
| KB3IOG | 11 | 69 | 2032-09-17 | — | Active |
| KB3IOH | 12 | 67 | 2003-11-04 | 2005-11-05 | Available |
| KB3IOI | 13 | 63 | 2032-09-18 | — | Active |
| KB3IOJ | 13 | 73 | 2007-10-23 | 2009-10-24 | Available |
| KB3IOK | 12 | 69 | 2032-09-19 | — | Active |
| KB3IOL | 12 | 69 | 2003-09-18 | 2005-09-19 | Available |
| KB3IOM | 11 | 67 | 2033-08-24 | — | Active |
| KB3ION | 13 | 65 | 2012-09-19 | 2014-09-20 | Available |
| KB3IOO | 12 | 71 | 2002-10-16 | 2004-10-17 | Available |
| KB3IOP | 12 | 71 | 2022-09-19 | 2024-09-20 | Available |
| KB3IOQ | 12 | 73 | 2032-12-01 | — | Active |
| KB3IOR | 13 | 67 | 2003-04-26 | 2005-04-27 | Available |
| KB3IOS | 13 | 65 | 2012-09-20 | 2014-09-21 | Available |
| KB3IOT | 12 | 63 | 2024-07-30 | 2026-07-31 | Available |
| KB3IOU | 13 | 67 | 2032-09-20 | — | Active |
| KB3IOV | 12 | 69 | 2016-03-05 | 2018-03-06 | Available |
| KB3IOW | 12 | 69 | 2002-10-12 | 2004-10-13 | Available |
| KB3IOX | 12 | 71 | 2012-09-23 | 2014-09-24 | Available |
| KB3IOY | 12 | 73 | 2002-10-22 | 2004-10-23 | Available |
| KB3IOZ | 12 | 71 | 2032-09-23 | — | Active |
| KB3IPA | 12 | 65 | 2026-08-05 | — | Active (Vanity) |
| KB3IPB | 12 | 69 | 2034-05-24 | — | Active |
| KB3IPC | 12 | 71 | 2032-09-25 | — | Active |
| KB3IPD | 12 | 67 | 2011-10-18 | 2013-10-19 | Available |
| KB3IPE | 12 | 61 | 2005-05-03 | 2007-05-04 | Available |
| KB3IPF | 12 | 69 | 2005-06-03 | 2007-06-04 | Available |
| KB3IPG | 11 | 69 | 2022-09-25 | 2024-09-26 | Available |