District 0
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KB0SRA | 14 | 69 | 2035-05-17 | — | Active |
| KB0SRB | 14 | 73 | 2026-05-09 | 2028-05-10 | Canceled (grace period) |
| KB0SRC | 14 | 75 | 2005-05-17 | 2007-05-18 | Available |
| KB0SRD | 14 | 71 | 2025-05-17 | — | Active |
| KB0SRE | 14 | 65 | 2027-01-23 | — | Active |
| KB0SRF | 14 | 73 | 2005-05-18 | 2007-05-19 | Available |
| KB0SRG | 13 | 73 | 2005-05-18 | 2007-05-19 | Available |
| KB0SRH | 14 | 71 | 2005-05-18 | 2007-05-19 | Available |
| KB0SRI | 15 | 67 | 2005-05-18 | 2007-05-19 | Available |
| KB0SRJ | 15 | 77 | 2025-09-30 | — | Active |
| KB0SRK | 14 | 73 | — | — | Available |
| KB0SRL | 14 | 73 | — | — | Available |
| KB0SRM | 13 | 71 | — | — | Available |
| KB0SRN | 15 | 69 | 2005-05-18 | 2007-05-19 | Available |
| KB0SRO | 14 | 75 | 1998-11-12 | 2000-11-13 | Available |
| KB0SRP | 14 | 75 | 2005-05-19 | 2007-05-20 | Available |
| KB0SRQ | 14 | 77 | 2005-05-22 | 2007-05-23 | Available |
| KB0SRR | 15 | 71 | 2035-05-22 | — | Active |
| KB0SRS | 15 | 69 | 2035-08-23 | — | Active |
| KB0SRT | 14 | 67 | 2005-05-22 | 2007-05-23 | Available |
| KB0SRU | 15 | 71 | 2005-05-22 | 2007-05-23 | Available |
| KB0SRV | 14 | 73 | 2027-01-31 | — | Active |
| KB0SRW | 14 | 73 | 2015-05-22 | 2017-05-23 | Available |
| KB0SRX | 14 | 75 | 2035-05-22 | — | Active |
| KB0SRY | 14 | 77 | — | — | Available |
| KB0SRZ | 14 | 75 | 2005-05-22 | 2007-05-23 | Available |
| KB0SSA | 14 | 67 | 2005-05-22 | 2007-05-23 | Available |
| KB0SSB | 14 | 71 | 2005-05-22 | 2007-05-23 | Available |
| KB0SSC | 14 | 73 | — | — | Available |
| KB0SSD | 14 | 69 | 2005-05-22 | 2007-05-23 | Available |
| KB0SSE | 14 | 63 | 2025-05-22 | — | Active |
| KB0SSF | 14 | 71 | 2015-05-22 | 2017-05-23 | Available |
| KB0SSG | 13 | 71 | 2015-05-22 | 2017-05-23 | Available |
| KB0SSH | 14 | 69 | 2001-04-20 | 2003-04-21 | Available |
| KB0SSI | 15 | 65 | 2005-05-22 | 2007-05-23 | Available |
| KB0SSJ | 15 | 75 | — | — | Available |
| KB0SSK | 14 | 71 | 2005-05-22 | 2007-05-23 | Available |
| KB0SSL | 14 | 71 | 2005-05-22 | 2007-05-23 | Available |
| KB0SSM | 13 | 69 | 2010-08-03 | 2012-08-04 | Available |
| KB0SSN | 15 | 67 | 2035-05-22 | — | Active |
| KB0SSO | 14 | 73 | 2005-05-22 | 2007-05-23 | Available |
| KB0SSP | 14 | 73 | 2004-07-14 | 2006-07-15 | Available |
| KB0SSQ | 14 | 75 | 2015-04-04 | 2017-04-05 | Available |
| KB0SSR | 15 | 69 | 2016-06-01 | 2018-06-02 | Available |
| KB0SSS | 15 | 67 | 2036-05-01 | — | Active (Vanity) |
| KB0SST | 14 | 65 | 1997-11-19 | 1999-11-20 | Available |
| KB0SSU | 15 | 69 | 2031-12-31 | — | Active |
| KB0SSV | 14 | 71 | 2022-08-18 | 2024-08-19 | Available |
| KB0SSW | 14 | 71 | 2015-01-24 | 2017-01-25 | Available |
| KB0SSX | 14 | 73 | 1999-02-24 | 2001-02-25 | Available |
| KB0SSY | 14 | 75 | 2033-07-18 | — | Active (Vanity) |
| KB0SSZ | 14 | 73 | 2025-05-23 | — | Active |
| KB0STA | 13 | 65 | 2005-05-23 | 2007-05-24 | Available |
| KB0STB | 13 | 69 | 2025-05-23 | — | Active |
| KB0STC | 13 | 71 | 2015-05-23 | 2017-05-24 | Available |
| KB0STD | 13 | 67 | 2015-05-23 | 2017-05-24 | Available |
| KB0STE | 13 | 61 | 2035-05-23 | — | Active |
| KB0STF | 13 | 69 | 2035-10-20 | — | Active |
| KB0STG | 12 | 69 | 2035-05-23 | — | Active |
| KB0STH | 13 | 67 | 2015-05-23 | 2017-05-24 | Available |
| KB0STI | 14 | 63 | 2032-11-20 | — | Active (Vanity) |
| KB0STJ | 14 | 73 | 2035-05-23 | — | Active |
| KB0STK | 13 | 69 | 2035-05-23 | — | Active |
| KB0STL | 13 | 69 | 2035-05-23 | — | Active |
| KB0STM | 12 | 67 | 2035-05-23 | — | Active |
| KB0STN | 14 | 65 | 2035-05-23 | — | Active |
| KB0STO | 13 | 71 | 2015-05-23 | 2017-05-24 | Available |
| KB0STP | 13 | 71 | 2005-05-23 | 2007-05-24 | Available |
| KB0STQ | 13 | 73 | 2015-05-23 | 2017-05-24 | Available |
| KB0STR | 14 | 67 | 2015-06-10 | 2017-06-11 | Available |
| KB0STS | 14 | 65 | 2025-11-10 | — | Active |
| KB0STT | 13 | 63 | 2035-05-31 | — | Active |
| KB0STU | 14 | 67 | 2025-08-25 | — | Active |
| KB0STV | 13 | 69 | 2031-09-14 | — | Active (Vanity) |
| KB0STW | 13 | 69 | 2005-05-23 | 2007-05-24 | Available |
| KB0STX | 13 | 71 | 2005-05-23 | 2007-05-24 | Available |
| KB0STY | 13 | 73 | 2017-01-04 | 2019-01-05 | Available |
| KB0STZ | 13 | 71 | 2005-05-23 | 2007-05-24 | Available |
| KB0SUA | 14 | 69 | 2005-05-23 | 2007-05-24 | Available |
| KB0SUB | 14 | 73 | 2005-05-23 | 2007-05-24 | Available |
| KB0SUC | 14 | 75 | — | — | Available |
| KB0SUD | 14 | 71 | 2015-08-26 | 2017-08-27 | Available |
| KB0SUE | 14 | 65 | 2005-05-23 | 2007-05-24 | Available |
| KB0SUF | 14 | 73 | 1999-03-25 | 2001-03-26 | Available |
| KB0SUG | 13 | 73 | — | — | Available |
| KB0SUH | 14 | 71 | 2015-05-24 | 2017-05-25 | Available |
| KB0SUI | 15 | 67 | 2027-04-25 | — | Active |
| KB0SUJ | 15 | 77 | 2005-05-24 | 2007-05-25 | Available |
| KB0SUK | 14 | 73 | — | — | Available |
| KB0SUL | 14 | 73 | 2005-05-24 | 2007-05-25 | Available |
| KB0SUM | 13 | 71 | 2035-05-24 | — | Active |
| KB0SUN | 15 | 69 | 2033-11-09 | — | Active |
| KB0SUO | 14 | 75 | 1997-09-17 | 1999-09-18 | Available |
| KB0SUP | 14 | 75 | 2005-05-24 | 2007-05-25 | Available |
| KB0SUQ | 14 | 77 | — | — | Available |
| KB0SUR | 15 | 71 | 2025-05-24 | — | Active |
| KB0SUS | 15 | 69 | 2035-05-24 | — | Active |
| KB0SUT | 14 | 67 | 2005-05-24 | 2007-05-25 | Available |
| KB0SUU | 15 | 71 | 2015-05-24 | 2017-05-25 | Available |
| KB0SUV | 14 | 73 | 2016-05-05 | 2018-05-06 | Available |