District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB4RIJ | 14 | 67 | — | — | Available |
| KB4RIK | 13 | 63 | — | — | Available |
| KB4RIL | 13 | 63 | — | — | Available |
| KB4RIM | 12 | 61 | — | — | Available |
| KB4RIN | 14 | 59 | 2007-09-11 | 2009-09-12 | Available |
| KB4RIO | 13 | 65 | — | — | Available |
| KB4RIP | 13 | 65 | 2003-02-02 | 2005-02-03 | Available |
| KB4RIQ | 13 | 67 | — | — | Available |
| KB4RIR | 14 | 61 | 2027-09-22 | — | Active |
| KB4RIS | 14 | 59 | — | — | Available |
| KB4RIT | 13 | 57 | — | — | Available |
| KB4RIU | 14 | 61 | 2014-05-17 | 2016-05-18 | Available |
| KB4RIV | 13 | 63 | 2001-07-09 | 2003-07-10 | Available |
| KB4RIW | 13 | 63 | 2008-01-23 | 2010-01-24 | Available |
| KB4RIX | 13 | 65 | — | — | Available |
| KB4RIY | 13 | 67 | — | — | Available |
| KB4RIZ | 13 | 65 | 2036-12-20 | — | Active |
| KB4RJA | 13 | 69 | 2025-11-28 | — | Active |
| KB4RJB | 13 | 73 | — | — | Available |
| KB4RJC | 13 | 75 | — | — | Available |
| KB4RJD | 13 | 71 | — | — | Available |
| KB4RJE | 13 | 65 | — | — | Available |
| KB4RJF | 13 | 73 | — | — | Available |
| KB4RJG | 12 | 73 | — | — | Available |
| KB4RJH | 13 | 71 | 2029-06-04 | — | Active (Vanity) |
| KB4RJI | 14 | 67 | 2036-06-10 | — | Active |
| KB4RJJ | 14 | 77 | 2016-06-28 | 2018-06-29 | Available |
| KB4RJK | 13 | 73 | — | — | Available |
| KB4RJL | 13 | 73 | — | — | Available |
| KB4RJM | 12 | 71 | — | — | Available |
| KB4RJN | 14 | 69 | — | — | Available |
| KB4RJO | 13 | 75 | — | — | Available |
| KB4RJP | 13 | 75 | 2005-11-28 | 2007-11-29 | Available |
| KB4RJQ | 13 | 77 | 2006-01-11 | 2008-01-12 | Available |
| KB4RJR | 14 | 71 | — | — | Available |
| KB4RJS | 14 | 69 | 2023-03-28 | 2025-03-29 | Available |
| KB4RJT | 13 | 67 | — | — | Available |
| KB4RJU | 14 | 71 | 2007-10-27 | 2009-10-28 | Available |
| KB4RJV | 13 | 73 | 2005-11-28 | 2007-11-29 | Available |
| KB4RJW | 13 | 73 | — | — | Available |
| KB4RJX | 13 | 75 | — | — | Available |
| KB4RJY | 13 | 77 | — | — | Available |
| KB4RJZ | 13 | 75 | 2023-12-02 | 2025-12-03 | Available |
| KB4RKA | 12 | 65 | — | — | Available |
| KB4RKB | 12 | 69 | — | — | Available |
| KB4RKC | 12 | 71 | 2006-07-29 | 2008-07-30 | Available |
| KB4RKD | 12 | 67 | — | — | Available |
| KB4RKE | 12 | 61 | — | — | Available |
| KB4RKF | 12 | 69 | 1998-02-23 | 2000-02-24 | Available |
| KB4RKG | 11 | 69 | — | — | Available |
| KB4RKH | 12 | 67 | — | — | Available |
| KB4RKI | 13 | 63 | 2006-01-24 | 2008-01-25 | Available |
| KB4RKJ | 13 | 73 | — | — | Available |
| KB4RKK | 12 | 69 | — | — | Available |
| KB4RKL | 12 | 69 | 2024-04-08 | 2026-04-09 | Available |
| KB4RKM | 11 | 67 | — | — | Available |
| KB4RKN | 13 | 65 | 1997-11-24 | 1999-11-25 | Available |
| KB4RKO | 12 | 71 | — | — | Available |
| KB4RKP | 12 | 71 | — | — | Available |
| KB4RKQ | 12 | 73 | — | — | Available |
| KB4RKR | 13 | 67 | 2016-03-14 | 2018-03-15 | Available |
| KB4RKS | 13 | 65 | 2033-02-28 | — | Active (Vanity) |
| KB4RKT | 12 | 63 | — | — | Available |
| KB4RKU | 13 | 67 | — | — | Available |
| KB4RKV | 12 | 69 | — | — | Available |
| KB4RKW | 12 | 69 | — | — | Available |
| KB4RKX | 12 | 71 | — | — | Available |
| KB4RKY | 12 | 73 | 2027-09-11 | — | Active |
| KB4RKZ | 12 | 71 | — | — | Available |
| KB4RLA | 12 | 65 | 2005-11-01 | 2007-11-02 | Available |
| KB4RLB | 12 | 69 | 2005-11-28 | 2007-11-29 | Available |
| KB4RLC | 12 | 71 | — | — | Available |
| KB4RLD | 12 | 67 | — | — | Available |
| KB4RLE | 12 | 61 | 2005-11-28 | 2007-11-29 | Available |
| KB4RLF | 12 | 69 | 2016-05-07 | 2018-05-08 | Available |
| KB4RLG | 11 | 69 | — | — | Available |
| KB4RLH | 12 | 67 | — | — | Available |
| KB4RLI | 13 | 63 | — | — | Available |
| KB4RLJ | 13 | 73 | — | — | Available |
| KB4RLK | 12 | 69 | 2027-05-23 | — | Active |
| KB4RLL | 12 | 69 | 2026-09-26 | — | Active |
| KB4RLM | 11 | 67 | — | — | Available |
| KB4RLN | 13 | 65 | 1997-10-20 | 1999-10-21 | Available |
| KB4RLO | 12 | 71 | 2005-04-25 | 2007-04-26 | Available |
| KB4RLP | 12 | 71 | 2006-03-20 | 2008-03-21 | Available |
| KB4RLQ | 12 | 73 | — | — | Available |
| KB4RLR | 13 | 67 | — | — | Available |
| KB4RLS | 13 | 65 | 2035-11-30 | — | Active |
| KB4RLT | 12 | 63 | — | — | Available |
| KB4RLU | 13 | 67 | 2008-03-05 | 2010-03-06 | Available |
| KB4RLV | 12 | 69 | 2006-04-22 | 2008-04-23 | Available |
| KB4RLW | 12 | 69 | — | — | Available |
| KB4RLX | 12 | 71 | — | — | Available |
| KB4RLY | 12 | 73 | — | — | Available |
| KB4RLZ | 12 | 71 | 2028-02-05 | — | Active |
| KB4RMA | 11 | 63 | 2034-09-17 | — | Active (Vanity) |
| KB4RMB | 11 | 67 | 2026-01-22 | — | Active |
| KB4RMC | 11 | 69 | 2029-03-05 | — | Active (Vanity) |
| KB4RMD | 11 | 65 | — | — | Available |
| KB4RME | 11 | 59 | 2036-03-18 | — | Active |