District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K3BMM | 7 | 57 | — | — | Available |
| K3BMN | 9 | 55 | — | — | Available |
| K3BMO | 8 | 61 | 2006-01-17 | 2008-01-18 | Available |
| K3BMP | 8 | 61 | 2036-01-16 | — | Active (Vanity) |
| K3BMQ | 8 | 63 | — | — | Available |
| K3BMR | 9 | 57 | — | — | Available |
| K3BMS | 9 | 55 | 2030-10-27 | — | Active (Vanity) |
| K3BMT | 8 | 53 | 2029-02-01 | — | Active (Vanity) |
| K3BMU | 9 | 57 | — | — | Available |
| K3BMV | 8 | 59 | 2010-10-28 | 2012-10-29 | Available |
| K3BMW | 8 | 59 | 2033-11-08 | — | Active (Vanity) |
| K3BMX | 8 | 61 | 2035-10-16 | — | Active (Vanity) |
| K3BMY | 8 | 63 | — | — | Available |
| K3BMZ | 8 | 61 | — | — | Available |
| K3BNA | 10 | 53 | — | — | Available |
| K3BNB | 10 | 57 | 2019-04-20 | 2021-04-21 | Available |
| K3BNC | 10 | 59 | — | — | Available |
| K3BND | 10 | 55 | 2025-09-01 | — | Active |
| K3BNE | 10 | 49 | — | — | Available |
| K3BNF | 10 | 57 | — | — | Available |
| K3BNG | 9 | 57 | — | — | Available |
| K3BNH | 10 | 55 | — | — | Available |
| K3BNI | 11 | 51 | — | — | Available |
| K3BNJ | 11 | 61 | — | — | Available |
| K3BNK | 10 | 57 | 2026-02-28 | — | Active (Vanity) |
| K3BNL | 10 | 57 | — | — | Available |
| K3BNM | 9 | 55 | — | — | Available |
| K3BNN | 11 | 53 | — | — | Available |
| K3BNO | 10 | 59 | — | — | Available |
| K3BNP | 10 | 59 | — | — | Available |
| K3BNQ | 10 | 61 | — | — | Available |
| K3BNR | 11 | 55 | — | — | Available |
| K3BNS | 11 | 53 | 2028-05-06 | — | Active (Vanity) |
| K3BNT | 10 | 51 | — | — | Available |
| K3BNU | 11 | 55 | — | — | Available |
| K3BNV | 10 | 57 | — | — | Available |
| K3BNW | 10 | 57 | 2008-12-02 | 2010-12-03 | Available |
| K3BNX | 10 | 59 | — | — | Available |
| K3BNY | 10 | 61 | — | — | Available |
| K3BNZ | 10 | 59 | — | — | Available |
| K3BOA | 9 | 59 | 2035-05-09 | — | Active (Vanity) |
| K3BOB | 9 | 63 | 2027-05-08 | — | Active (Vanity) |
| K3BOC | 9 | 65 | 2036-11-08 | — | Active (Vanity) |
| K3BOD | 9 | 61 | 2025-11-28 | — | Active |
| K3BOE | 9 | 55 | — | — | Available |
| K3BOF | 9 | 63 | — | — | Available |
| K3BOG | 8 | 63 | — | — | Available |
| K3BOH | 9 | 61 | — | — | Available |
| K3BOI | 10 | 57 | 2007-10-24 | 2009-10-25 | Available |
| K3BOJ | 10 | 67 | — | — | Available |
| K3BOK | 9 | 63 | — | — | Available |
| K3BOL | 9 | 63 | 2033-07-21 | — | Active (Vanity) |
| K3BOM | 8 | 61 | — | — | Available |
| K3BON | 10 | 59 | 2026-04-23 | — | Active |
| K3BOO | 9 | 65 | 2028-10-04 | — | Active (Vanity) |
| K3BOP | 9 | 65 | — | — | Available |
| K3BOQ | 9 | 67 | — | — | Available |
| K3BOR | 10 | 61 | — | — | Available |
| K3BOS | 10 | 59 | — | — | Available |
| K3BOT | 9 | 57 | 2031-11-05 | — | Active (Vanity) |
| K3BOU | 10 | 61 | 2029-07-27 | — | Active (Vanity) |
| K3BOV | 9 | 63 | 2007-03-26 | 2009-03-27 | Available |
| K3BOW | 9 | 63 | 2027-09-09 | — | Active |
| K3BOX | 9 | 65 | — | — | Available |
| K3BOY | 9 | 67 | 2024-05-17 | 2026-05-18 | Available |
| K3BOZ | 9 | 65 | — | — | Available |
| K3BPA | 9 | 59 | — | — | Available |
| K3BPB | 9 | 63 | — | — | Available |
| K3BPC | 9 | 65 | 2019-02-22 | 2021-02-23 | Available |
| K3BPD | 9 | 61 | 2027-12-04 | — | Active (Vanity) |
| K3BPE | 9 | 55 | 2007-01-22 | 2009-01-23 | Available |
| K3BPF | 9 | 63 | 1998-07-05 | 2000-07-06 | Available |
| K3BPG | 8 | 63 | — | — | Available |
| K3BPH | 9 | 61 | — | — | Available |
| K3BPI | 10 | 57 | — | — | Available |
| K3BPJ | 10 | 67 | — | — | Available |
| K3BPK | 9 | 63 | 2026-09-12 | — | Active |
| K3BPL | 9 | 63 | 2024-09-04 | 2026-09-05 | Available |
| K3BPM | 8 | 61 | 2027-07-18 | — | Active (Vanity) |
| K3BPN | 10 | 59 | — | — | Available |
| K3BPO | 9 | 65 | — | — | Available |
| K3BPP | 9 | 65 | 2036-10-02 | — | Active |
| K3BPQ | 9 | 67 | 2034-05-17 | — | Active |
| K3BPR | 10 | 61 | — | — | Available |
| K3BPS | 10 | 59 | 2027-05-15 | — | Active |
| K3BPT | 9 | 57 | — | — | Available |
| K3BPU | 10 | 61 | — | — | Available |
| K3BPV | 9 | 63 | — | — | Available |
| K3BPW | 9 | 63 | 2022-06-16 | 2024-06-17 | Available |
| K3BPX | 9 | 65 | — | — | Available |
| K3BPY | 9 | 67 | — | — | Available |
| K3BPZ | 9 | 65 | — | — | Available |
| K3BQA | 9 | 61 | — | — | Available |
| K3BQB | 9 | 65 | 2009-04-22 | 2011-04-23 | Available |
| K3BQC | 9 | 67 | — | — | Available |
| K3BQD | 9 | 63 | — | — | Available |
| K3BQE | 9 | 57 | — | — | Available |
| K3BQF | 9 | 65 | — | — | Available |
| K3BQG | 8 | 65 | — | — | Available |
| K3BQH | 9 | 63 | — | — | Available |