District 3
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB3OQZ | 11 | 81 | 2017-03-07 | 2019-03-08 | Available |
| KB3ORA | 12 | 69 | 2027-03-07 | — | Active |
| KB3ORB | 12 | 73 | 2027-03-07 | — | Active |
| KB3ORC | 12 | 75 | 2007-05-15 | 2009-05-16 | Available |
| KB3ORD | 12 | 71 | 2009-09-26 | 2011-09-27 | Available |
| KB3ORE | 12 | 65 | 2007-06-26 | 2009-06-27 | Available |
| KB3ORF | 12 | 73 | 2027-03-07 | — | Active |
| KB3ORG | 11 | 73 | 2027-03-07 | — | Active |
| KB3ORH | 12 | 71 | 2027-07-19 | — | Active |
| KB3ORI | 13 | 67 | 2027-03-07 | — | Active |
| KB3ORJ | 13 | 77 | 2027-03-09 | — | Active |
| KB3ORK | 12 | 73 | 2022-01-21 | 2024-01-22 | Available |
| KB3ORL | 12 | 73 | 2007-05-26 | 2009-05-27 | Available |
| KB3ORM | 11 | 71 | 2007-03-30 | 2009-03-31 | Available |
| KB3ORN | 13 | 69 | 2007-04-03 | 2009-04-04 | Available |
| KB3ORO | 12 | 75 | 2023-07-28 | 2025-07-29 | Available |
| KB3ORP | 12 | 75 | 2027-03-12 | — | Active |
| KB3ORQ | 12 | 77 | 2017-03-12 | 2019-03-13 | Available |
| KB3ORR | 13 | 71 | 2032-06-13 | — | Active |
| KB3ORS | 13 | 69 | 2014-07-15 | 2016-07-16 | Available |
| KB3ORT | 12 | 67 | 2027-03-12 | — | Active |
| KB3ORU | 13 | 71 | 2027-03-12 | — | Active |
| KB3ORV | 12 | 73 | 2027-03-12 | — | Active |
| KB3ORW | 12 | 73 | 2027-03-16 | — | Active |
| KB3ORX | 12 | 75 | 2027-03-12 | — | Active |
| KB3ORY | 12 | 77 | 2027-03-12 | — | Active |
| KB3ORZ | 12 | 75 | 2027-03-12 | — | Active |
| KB3OSA | 12 | 67 | 2017-03-12 | 2019-03-13 | Available |
| KB3OSB | 12 | 71 | 2007-04-03 | 2009-04-04 | Available |
| KB3OSC | 12 | 73 | 2027-03-12 | — | Active |
| KB3OSD | 12 | 69 | 2017-03-12 | 2019-03-13 | Available |
| KB3OSE | 12 | 63 | 2007-06-29 | 2009-06-30 | Available |
| KB3OSF | 12 | 71 | 2027-03-12 | — | Active |
| KB3OSG | 11 | 71 | 2008-10-15 | 2010-10-16 | Available |
| KB3OSH | 12 | 69 | 2027-03-12 | — | Active |
| KB3OSI | 13 | 65 | 2027-03-12 | — | Active |
| KB3OSJ | 13 | 75 | 2017-03-13 | 2019-03-14 | Available |
| KB3OSK | 12 | 71 | 2017-03-13 | 2019-03-14 | Available |
| KB3OSL | 12 | 71 | 2017-05-19 | 2019-05-20 | Available |
| KB3OSM | 11 | 69 | 2017-03-13 | 2019-03-14 | Available |
| KB3OSN | 13 | 67 | 2027-03-13 | — | Active |
| KB3OSO | 12 | 73 | 2010-01-22 | 2012-01-23 | Available |
| KB3OSP | 12 | 73 | 2027-04-11 | — | Active |
| KB3OSQ | 12 | 75 | 2017-03-13 | 2019-03-14 | Available |
| KB3OSR | 13 | 69 | 2030-04-21 | — | Active (Vanity) |
| KB3OSS | 13 | 67 | 2027-03-13 | — | Active |
| KB3OST | 12 | 65 | 2027-03-13 | — | Active |
| KB3OSU | 13 | 69 | 2027-03-13 | — | Active |
| KB3OSV | 12 | 71 | 2027-03-13 | — | Active |
| KB3OSW | 12 | 71 | 2027-03-13 | — | Active |
| KB3OSX | 12 | 73 | 2027-03-14 | — | Active |
| KB3OSY | 12 | 75 | 2017-03-14 | 2019-03-15 | Available |
| KB3OSZ | 12 | 73 | 2036-05-31 | — | Active |
| KB3OTA | 11 | 65 | 2017-03-15 | 2019-03-16 | Available |
| KB3OTB | 11 | 69 | 2027-03-15 | — | Active |
| KB3OTC | 11 | 71 | 2017-03-15 | 2019-03-16 | Available |
| KB3OTD | 11 | 67 | 2027-03-19 | — | Active |
| KB3OTE | 11 | 61 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTF | 11 | 69 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTG | 10 | 69 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTH | 11 | 67 | 2027-03-19 | — | Active |
| KB3OTI | 12 | 63 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTJ | 12 | 73 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTK | 11 | 69 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTL | 11 | 69 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTM | 10 | 67 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTN | 12 | 65 | 2027-05-02 | — | Active |
| KB3OTO | 11 | 71 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTP | 11 | 71 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTQ | 11 | 73 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTR | 12 | 67 | 2017-03-19 | 2019-03-20 | Available |
| KB3OTS | 12 | 65 | 2009-05-08 | 2011-05-09 | Available |
| KB3OTT | 11 | 63 | 2027-03-19 | — | Active |
| KB3OTU | 12 | 67 | 2007-04-10 | 2009-04-11 | Available |
| KB3OTV | 11 | 69 | 2027-03-20 | — | Active |
| KB3OTW | 11 | 69 | 2017-03-20 | 2019-03-21 | Available |
| KB3OTX | 11 | 71 | 2031-10-08 | — | Active (Vanity) |
| KB3OTY | 11 | 73 | 2016-08-02 | 2018-08-03 | Available |
| KB3OTZ | 11 | 71 | 2027-03-20 | — | Active |
| KB3OUA | 12 | 69 | 2017-03-20 | 2019-03-21 | Available |
| KB3OUB | 12 | 73 | 2017-03-20 | 2019-03-21 | Available |
| KB3OUC | 12 | 75 | 2027-03-20 | — | Active |
| KB3OUD | 12 | 71 | 2027-03-21 | — | Active |
| KB3OUE | 12 | 65 | 2008-02-22 | 2010-02-23 | Available |
| KB3OUF | 12 | 73 | 2027-04-15 | — | Active |
| KB3OUG | 11 | 73 | 2027-05-23 | — | Active |
| KB3OUH | 12 | 71 | 2027-03-21 | — | Active |
| KB3OUI | 13 | 67 | 2027-03-21 | — | Active |
| KB3OUJ | 13 | 77 | 2027-03-21 | — | Active |
| KB3OUK | 12 | 73 | 2027-03-21 | — | Active |
| KB3OUL | 12 | 73 | 2017-03-21 | 2019-03-22 | Available |
| KB3OUM | 11 | 71 | 2007-04-10 | 2009-04-11 | Available |
| KB3OUN | 13 | 69 | 2007-04-21 | 2009-04-22 | Available |
| KB3OUO | 12 | 75 | 2027-03-22 | — | Active |
| KB3OUP | 12 | 75 | 2017-03-22 | 2019-03-23 | Available |
| KB3OUQ | 12 | 77 | 2027-03-22 | — | Active |
| KB3OUR | 13 | 71 | 2018-09-07 | 2020-09-08 | Available |
| KB3OUS | 13 | 69 | 2017-03-22 | 2019-03-23 | Available |
| KB3OUT | 12 | 67 | 2027-03-22 | — | Active |
| KB3OUU | 13 | 71 | 2007-04-17 | 2009-04-18 | Available |