District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K3SQV | 10 | 61 | — | — | Available |
| K3SQW | 10 | 61 | — | — | Available |
| K3SQX | 10 | 63 | — | — | Available |
| K3SQY | 10 | 65 | 2033-04-21 | — | Active (Vanity) |
| K3SQZ | 10 | 63 | — | — | Available |
| K3SRA | 11 | 51 | 2018-02-06 | 2020-02-07 | Available |
| K3SRB | 11 | 55 | 2027-11-27 | — | Active (Vanity) |
| K3SRC | 11 | 57 | 2018-05-28 | 2020-05-29 | Available |
| K3SRD | 11 | 53 | — | — | Available |
| K3SRE | 11 | 47 | 2028-02-13 | — | Active (Vanity) |
| K3SRF | 11 | 55 | 2030-10-14 | — | Active (Vanity) |
| K3SRG | 10 | 55 | 2029-05-03 | — | Active (Vanity) |
| K3SRH | 11 | 53 | — | — | Available |
| K3SRI | 12 | 49 | — | — | Available |
| K3SRJ | 12 | 59 | — | — | Available |
| K3SRK | 11 | 55 | 2027-05-15 | — | Active (Vanity) |
| K3SRL | 11 | 55 | 2026-01-10 | — | Active (Vanity) |
| K3SRM | 10 | 53 | 2030-02-18 | — | Active (Vanity) |
| K3SRN | 12 | 51 | — | — | Available |
| K3SRO | 11 | 57 | 2034-05-24 | — | Active |
| K3SRP | 11 | 57 | 2006-03-20 | 2008-03-21 | Available |
| K3SRQ | 11 | 59 | 2035-05-20 | — | Active (Vanity) |
| K3SRR | 12 | 53 | — | — | Available |
| K3SRS | 12 | 51 | 2029-06-02 | — | Active (Vanity) |
| K3SRT | 11 | 49 | 2023-04-08 | 2025-04-09 | Available |
| K3SRU | 12 | 53 | — | — | Available |
| K3SRV | 11 | 55 | — | — | Available |
| K3SRW | 11 | 55 | — | — | Available |
| K3SRX | 11 | 57 | — | — | Available |
| K3SRY | 11 | 59 | — | — | Available |
| K3SRZ | 11 | 57 | 2033-08-04 | — | Active (Vanity) |
| K3SSA | 11 | 49 | — | — | Available |
| K3SSB | 11 | 53 | 2028-12-19 | — | Active (Vanity) |
| K3SSC | 11 | 55 | 1999-05-21 | 2001-05-22 | Available |
| K3SSD | 11 | 51 | — | — | Available |
| K3SSE | 11 | 45 | — | — | Available |
| K3SSF | 11 | 53 | — | — | Available |
| K3SSG | 10 | 53 | 2028-01-13 | — | Active |
| K3SSH | 11 | 51 | — | — | Available |
| K3SSI | 12 | 47 | — | — | Available |
| K3SSJ | 12 | 57 | — | — | Available |
| K3SSK | 11 | 53 | 2036-02-14 | — | Active (Vanity) |
| K3SSL | 11 | 53 | 2034-03-23 | — | Active (Vanity) |
| K3SSM | 10 | 51 | 2032-09-27 | — | Active (Vanity) |
| K3SSN | 12 | 49 | — | — | Available |
| K3SSO | 11 | 55 | — | — | Available |
| K3SSP | 11 | 55 | 2031-07-28 | — | Active (Vanity) |
| K3SSQ | 11 | 57 | — | — | Available |
| K3SSR | 12 | 51 | — | — | Available |
| K3SSS | 12 | 49 | 2032-07-09 | — | Active (Vanity) |
| K3SST | 11 | 47 | — | — | Available |
| K3SSU | 12 | 51 | — | — | Available |
| K3SSV | 11 | 53 | — | — | Available |
| K3SSW | 11 | 53 | — | — | Available |
| K3SSX | 11 | 55 | — | — | Available |
| K3SSY | 11 | 57 | — | — | Available |
| K3SSZ | 11 | 55 | — | — | Available |
| K3STA | 10 | 47 | 2029-10-12 | — | Active (Vanity) |
| K3STB | 10 | 51 | — | — | Available |
| K3STC | 10 | 53 | — | — | Available |
| K3STD | 10 | 49 | 2036-08-02 | — | Active (Vanity) |
| K3STE | 10 | 43 | 2032-04-22 | — | Active (Vanity) |
| K3STF | 10 | 51 | — | — | Available |
| K3STG | 9 | 51 | 2027-02-10 | — | Active (Vanity) |
| K3STH | 10 | 49 | 2028-01-09 | — | Active (Vanity) |
| K3STI | 11 | 45 | 2024-03-12 | 2026-03-13 | Available |
| K3STJ | 11 | 55 | — | — | Available |
| K3STK | 10 | 51 | — | — | Available |
| K3STL | 10 | 51 | 2029-12-11 | — | Active (Vanity) |
| K3STM | 9 | 49 | 2013-07-06 | 2015-07-07 | Available |
| K3STN | 11 | 47 | 2024-12-12 | — | Active |
| K3STO | 10 | 53 | — | — | Available |
| K3STP | 10 | 53 | 2031-05-15 | — | Active (Vanity) |
| K3STQ | 10 | 55 | — | — | Available |
| K3STR | 11 | 49 | 2034-03-23 | — | Active (Vanity) |
| K3STS | 11 | 47 | 2021-11-30 | 2023-12-01 | Available |
| K3STT | 10 | 45 | 2036-11-03 | — | Active (Vanity) |
| K3STU | 11 | 49 | 2032-04-19 | — | Active (Vanity) |
| K3STV | 10 | 51 | 2036-07-15 | — | Active (Vanity) |
| K3STW | 10 | 51 | — | — | Available |
| K3STX | 10 | 53 | 2033-04-05 | — | Active (Vanity) |
| K3STY | 10 | 55 | 2016-03-18 | 2018-03-19 | Available |
| K3STZ | 10 | 53 | — | — | Available |
| K3SUA | 11 | 51 | 2009-03-17 | 2011-03-18 | Available |
| K3SUB | 11 | 55 | 2035-09-19 | — | Active |
| K3SUC | 11 | 57 | — | — | Available |
| K3SUD | 11 | 53 | 2028-03-30 | — | Active (Vanity) |
| K3SUE | 11 | 47 | 2035-02-11 | — | Active (Vanity) |
| K3SUF | 11 | 55 | — | — | Available |
| K3SUG | 10 | 55 | — | — | Available |
| K3SUH | 11 | 53 | 2034-10-20 | — | Active |
| K3SUI | 12 | 49 | 2033-05-29 | — | Active |
| K3SUJ | 12 | 59 | — | — | Available |
| K3SUK | 11 | 55 | 2030-12-08 | — | Active (Vanity) |
| K3SUL | 11 | 55 | 2026-11-15 | — | Active (Vanity) |
| K3SUM | 10 | 53 | 2028-08-10 | — | Active (Vanity) |
| K3SUN | 12 | 51 | 2027-05-15 | — | Active (Vanity) |
| K3SUO | 11 | 57 | — | — | Available |
| K3SUP | 11 | 57 | 2031-03-16 | — | Active (Vanity) |
| K3SUQ | 11 | 59 | — | — | Available |