District 1
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W1SHM | 9 | 57 | — | — | Available |
| W1SHN | 11 | 55 | 2033-11-14 | — | Active (Vanity) |
| W1SHO | 10 | 61 | 2030-11-28 | — | Active (Vanity) |
| W1SHP | 10 | 61 | 2019-06-15 | 2021-06-16 | Available |
| W1SHQ | 10 | 63 | — | — | Available |
| W1SHR | 11 | 57 | 2030-01-18 | — | Active (Vanity) |
| W1SHS | 11 | 55 | 2029-03-05 | — | Active (Vanity) |
| W1SHT | 10 | 53 | — | — | Available |
| W1SHU | 11 | 57 | — | — | Available |
| W1SHV | 10 | 59 | — | — | Available |
| W1SHW | 10 | 59 | 2006-02-05 | 2008-02-06 | Available |
| W1SHX | 10 | 61 | 2025-04-19 | — | Active |
| W1SHY | 10 | 63 | — | — | Available |
| W1SHZ | 10 | 61 | — | — | Available |
| W1SIA | 11 | 51 | — | — | Available |
| W1SIB | 11 | 55 | 2018-11-15 | 2020-11-16 | Available |
| W1SIC | 11 | 57 | — | — | Available |
| W1SID | 11 | 53 | — | — | Available |
| W1SIE | 11 | 47 | 2024-12-07 | — | Active |
| W1SIF | 11 | 55 | — | — | Available |
| W1SIG | 10 | 55 | 2033-03-07 | — | Active (Vanity) |
| W1SIH | 11 | 53 | — | — | Available |
| W1SII | 12 | 49 | — | — | Available |
| W1SIJ | 12 | 59 | — | — | Available |
| W1SIK | 11 | 55 | 2015-06-19 | 2017-06-20 | Available |
| W1SIL | 11 | 55 | 2028-03-02 | — | Active (Vanity) |
| W1SIM | 10 | 53 | 2029-12-10 | — | Active (Vanity) |
| W1SIN | 12 | 51 | 2006-02-05 | 2008-02-06 | Available |
| W1SIO | 11 | 57 | 2024-08-17 | 2026-08-18 | Available |
| W1SIP | 11 | 57 | 2026-12-16 | — | Active (Vanity) |
| W1SIQ | 11 | 59 | — | — | Available |
| W1SIR | 12 | 53 | 2029-04-05 | — | Active (Vanity) |
| W1SIS | 12 | 51 | 2029-08-10 | — | Active (Vanity) |
| W1SIT | 11 | 49 | — | — | Available |
| W1SIU | 12 | 53 | — | — | Available |
| W1SIV | 11 | 55 | — | — | Available |
| W1SIW | 11 | 55 | — | — | Available |
| W1SIX | 11 | 57 | 2025-06-10 | 2027-06-11 | Canceled (grace period) |
| W1SIY | 11 | 59 | — | — | Available |
| W1SIZ | 11 | 57 | — | — | Available |
| W1SJA | 11 | 61 | 2009-05-05 | 2011-05-06 | Available |
| W1SJB | 11 | 65 | 2036-11-15 | — | Active (Vanity) |
| W1SJC | 11 | 67 | 2020-03-21 | 2022-03-22 | Available |
| W1SJD | 11 | 63 | — | — | Available |
| W1SJE | 11 | 57 | — | — | Available |
| W1SJF | 11 | 65 | 2028-03-01 | — | Active (Vanity) |
| W1SJG | 10 | 65 | 2022-10-26 | 2024-10-27 | Available |
| W1SJH | 11 | 63 | 2029-10-05 | — | Active (Vanity) |
| W1SJI | 12 | 59 | — | — | Available |
| W1SJJ | 12 | 69 | — | — | Available |
| W1SJK | 11 | 65 | — | — | Available |
| W1SJL | 11 | 65 | 2026-03-28 | — | Active |
| W1SJM | 10 | 63 | 2035-09-11 | — | Active (Vanity) |
| W1SJN | 12 | 61 | 2013-07-06 | 2015-07-07 | Available |
| W1SJO | 11 | 67 | 2028-06-03 | — | Active (Vanity) |
| W1SJP | 11 | 67 | 2029-10-17 | — | Active (Vanity) |
| W1SJQ | 11 | 69 | — | — | Available |
| W1SJR | 12 | 63 | — | — | Available |
| W1SJS | 12 | 61 | 2021-03-12 | 2023-03-13 | Available |
| W1SJT | 11 | 59 | — | — | Available |
| W1SJU | 12 | 63 | — | — | Available |
| W1SJV | 11 | 65 | 2014-07-14 | 2016-07-15 | Available |
| W1SJW | 11 | 65 | 2014-04-11 | 2016-04-12 | Available |
| W1SJX | 11 | 67 | — | — | Available |
| W1SJY | 11 | 69 | 2019-09-30 | 2021-10-01 | Available |
| W1SJZ | 11 | 67 | — | — | Available |
| W1SKA | 10 | 57 | 2028-05-13 | — | Active (Vanity) |
| W1SKB | 10 | 61 | 2029-08-22 | — | Active (Vanity) |
| W1SKC | 10 | 63 | 2034-05-29 | — | Active (Vanity) |
| W1SKD | 10 | 59 | 2031-02-11 | — | Active (Vanity) |
| W1SKE | 10 | 53 | 2028-08-02 | — | Active (Vanity) |
| W1SKF | 10 | 61 | — | — | Available |
| W1SKG | 9 | 61 | — | — | Available |
| W1SKH | 10 | 59 | — | — | Available |
| W1SKI | 11 | 55 | 2028-02-22 | — | Active (Vanity) |
| W1SKJ | 11 | 65 | 2036-09-22 | — | Active (Vanity) |
| W1SKK | 10 | 61 | — | — | Available |
| W1SKL | 10 | 61 | 2031-11-27 | — | Active (Vanity) |
| W1SKM | 9 | 59 | — | — | Available |
| W1SKN | 11 | 57 | — | — | Available |
| W1SKO | 10 | 63 | 2004-03-15 | 2006-03-16 | Available |
| W1SKP | 10 | 63 | 2026-12-22 | — | Active (Vanity) |
| W1SKQ | 10 | 65 | 2016-05-15 | 2018-05-16 | Available |
| W1SKR | 11 | 59 | 2027-11-07 | — | Active (Vanity) |
| W1SKS | 11 | 57 | 2016-06-18 | 2018-06-19 | Available |
| W1SKT | 10 | 55 | 2027-02-08 | — | Active (Vanity) |
| W1SKU | 11 | 59 | 2028-10-27 | — | Active (Vanity) |
| W1SKV | 10 | 61 | — | — | Available |
| W1SKW | 10 | 61 | — | — | Available |
| W1SKX | 10 | 63 | — | — | Available |
| W1SKY | 10 | 65 | 2029-01-13 | — | Active (Vanity) |
| W1SKZ | 10 | 63 | — | — | Available |
| W1SLA | 10 | 57 | 2034-08-06 | — | Active (Vanity) |
| W1SLB | 10 | 61 | 2030-05-30 | — | Active (Vanity) |
| W1SLC | 10 | 63 | 2031-07-17 | — | Active (Vanity) |
| W1SLD | 10 | 59 | 2027-06-07 | — | Active (Vanity) |
| W1SLE | 10 | 53 | — | — | Available |
| W1SLF | 10 | 61 | 2034-02-20 | — | Active (Vanity) |
| W1SLG | 9 | 61 | — | — | Available |
| W1SLH | 10 | 59 | 2031-06-14 | — | Active (Vanity) |