District 0
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K0SQV | 11 | 67 | — | — | Available |
| K0SQW | 11 | 67 | — | — | Available |
| K0SQX | 11 | 69 | 2006-07-24 | 2008-07-25 | Available |
| K0SQY | 11 | 71 | 2012-07-07 | 2014-07-08 | Available |
| K0SQZ | 11 | 69 | — | — | Available |
| K0SRA | 12 | 57 | — | — | Available |
| K0SRB | 12 | 61 | 2032-01-05 | — | Active (Vanity) |
| K0SRC | 12 | 63 | 2028-09-12 | — | Active (Vanity) |
| K0SRD | 12 | 59 | — | — | Available |
| K0SRE | 12 | 53 | 2033-10-17 | — | Active (Vanity) |
| K0SRF | 12 | 61 | 2029-06-11 | — | Active (Vanity) |
| K0SRG | 11 | 61 | 2034-12-07 | — | Active (Vanity) |
| K0SRH | 12 | 59 | 2032-05-04 | — | Active (Vanity) |
| K0SRI | 13 | 55 | 2026-02-15 | — | Active |
| K0SRJ | 13 | 65 | — | — | Available |
| K0SRK | 12 | 61 | 2030-06-30 | — | Active (Vanity) |
| K0SRL | 12 | 61 | 2030-09-25 | — | Active |
| K0SRM | 11 | 59 | 2029-11-13 | — | Active (Vanity) |
| K0SRN | 13 | 57 | — | — | Available |
| K0SRO | 12 | 63 | 2028-01-14 | — | Active (Vanity) |
| K0SRP | 12 | 63 | 2033-03-19 | — | Active (Vanity) |
| K0SRQ | 12 | 65 | — | — | Available |
| K0SRR | 13 | 59 | — | — | Available |
| K0SRS | 13 | 57 | — | — | Available |
| K0SRT | 12 | 55 | 2029-11-02 | — | Active (Vanity) |
| K0SRU | 13 | 59 | — | — | Available |
| K0SRV | 12 | 61 | 2034-05-06 | — | Active (Vanity) |
| K0SRW | 12 | 61 | 2032-03-07 | — | Active (Vanity) |
| K0SRX | 12 | 63 | 2034-04-05 | — | Active (Vanity) |
| K0SRY | 12 | 65 | — | — | Available |
| K0SRZ | 12 | 63 | 2015-08-18 | 2017-08-19 | Available |
| K0SSA | 12 | 55 | — | — | Available |
| K0SSB | 12 | 59 | 2029-05-14 | — | Active (Vanity) |
| K0SSC | 12 | 61 | — | — | Available |
| K0SSD | 12 | 57 | 2032-05-03 | — | Active (Vanity) |
| K0SSE | 12 | 51 | 2028-05-08 | — | Active |
| K0SSF | 12 | 59 | — | — | Available |
| K0SSG | 11 | 59 | 2028-07-31 | — | Active (Vanity) |
| K0SSH | 12 | 57 | 2034-09-14 | — | Active (Vanity) |
| K0SSI | 13 | 53 | 2033-09-07 | — | Active (Vanity) |
| K0SSJ | 13 | 63 | — | — | Available |
| K0SSK | 12 | 59 | 2029-10-16 | — | Active (Vanity) |
| K0SSL | 12 | 59 | — | — | Available |
| K0SSM | 11 | 57 | — | — | Available |
| K0SSN | 13 | 55 | 2021-12-24 | 2023-12-25 | Available |
| K0SSO | 12 | 61 | — | — | Available |
| K0SSP | 12 | 61 | 2018-08-07 | 2020-08-08 | Available |
| K0SSQ | 12 | 63 | — | — | Available |
| K0SSR | 13 | 57 | — | — | Available |
| K0SSS | 13 | 55 | 2031-08-27 | — | Active (Vanity) |
| K0SST | 12 | 53 | — | — | Available |
| K0SSU | 13 | 57 | 2027-03-17 | — | Active (Vanity) |
| K0SSV | 12 | 59 | — | — | Available |
| K0SSW | 12 | 59 | — | — | Available |
| K0SSX | 12 | 61 | 2032-03-29 | — | Active (Vanity) |
| K0SSY | 12 | 63 | — | — | Available |
| K0SSZ | 12 | 61 | 2032-12-11 | — | Active (Vanity) |
| K0STA | 11 | 53 | 2030-09-22 | — | Active (Vanity) |
| K0STB | 11 | 57 | — | — | Available |
| K0STC | 11 | 59 | 2024-03-05 | 2026-03-06 | Available |
| K0STD | 11 | 55 | 2005-09-20 | 2007-09-21 | Available |
| K0STE | 11 | 49 | 2028-10-27 | — | Active (Vanity) |
| K0STF | 11 | 57 | 2027-03-24 | — | Active (Vanity) |
| K0STG | 10 | 57 | 2029-07-22 | — | Active (Vanity) |
| K0STH | 11 | 55 | 2035-03-10 | — | Active (Vanity) |
| K0STI | 12 | 51 | 2024-03-05 | 2026-03-06 | Available |
| K0STJ | 12 | 61 | 2030-11-20 | — | Active (Vanity) |
| K0STK | 11 | 57 | 2031-09-13 | — | Active (Vanity) |
| K0STL | 11 | 57 | 2030-03-24 | — | Active (Vanity) |
| K0STM | 10 | 55 | — | — | Available |
| K0STN | 12 | 53 | 2036-03-10 | — | Active (Vanity) |
| K0STO | 11 | 59 | 2025-11-28 | — | Active (Vanity) |
| K0STP | 11 | 59 | 2031-12-24 | — | Active (Vanity) |
| K0STQ | 11 | 61 | — | — | Available |
| K0STR | 12 | 55 | 2031-04-02 | — | Active (Vanity) |
| K0STS | 12 | 53 | 2030-09-21 | — | Active (Vanity) |
| K0STT | 11 | 51 | 2030-03-10 | — | Active (Vanity) |
| K0STU | 12 | 55 | 2030-03-09 | — | Active (Vanity) |
| K0STV | 11 | 57 | 2032-04-04 | — | Active (Vanity) |
| K0STW | 11 | 57 | 2031-11-25 | — | Active (Vanity) |
| K0STX | 11 | 59 | 2027-05-12 | — | Active (Vanity) |
| K0STY | 11 | 61 | 2030-02-08 | — | Active (Vanity) |
| K0STZ | 11 | 59 | 2026-02-22 | — | Active (Vanity) |
| K0SUA | 12 | 57 | — | — | Available |
| K0SUB | 12 | 61 | 2030-06-09 | — | Active (Vanity) |
| K0SUC | 12 | 63 | — | — | Available |
| K0SUD | 12 | 59 | — | — | Available |
| K0SUE | 12 | 53 | 2036-09-26 | — | Active (Vanity) |
| K0SUF | 12 | 61 | — | — | Available |
| K0SUG | 11 | 61 | — | — | Available |
| K0SUH | 12 | 59 | — | — | Available |
| K0SUI | 13 | 55 | — | — | Available |
| K0SUJ | 13 | 65 | — | — | Available |
| K0SUK | 12 | 61 | — | — | Available |
| K0SUL | 12 | 61 | — | — | Available |
| K0SUM | 11 | 59 | 2028-10-27 | — | Active (Vanity) |
| K0SUN | 13 | 57 | 2027-05-20 | — | Active (Vanity) |
| K0SUO | 12 | 63 | — | — | Available |
| K0SUP | 12 | 63 | 2027-09-26 | — | Active (Vanity) |
| K0SUQ | 12 | 65 | — | — | Available |