District 1
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K1SYN | 11 | 61 | 2036-08-01 | — | Active (Vanity) |
| K1SYO | 10 | 67 | — | — | Available |
| K1SYP | 10 | 67 | — | — | Available |
| K1SYQ | 10 | 69 | — | — | Available |
| K1SYR | 11 | 63 | 2033-12-10 | — | Active (Vanity) |
| K1SYS | 11 | 61 | — | — | Available |
| K1SYT | 10 | 59 | — | — | Available |
| K1SYU | 11 | 63 | — | — | Available |
| K1SYV | 10 | 65 | — | — | Available |
| K1SYW | 10 | 65 | — | — | Available |
| K1SYX | 10 | 67 | — | — | Available |
| K1SYY | 10 | 69 | — | — | Available |
| K1SYZ | 10 | 67 | 2006-09-09 | 2008-09-10 | Available |
| K1SZA | 10 | 59 | — | — | Available |
| K1SZB | 10 | 63 | — | — | Available |
| K1SZC | 10 | 65 | — | — | Available |
| K1SZD | 10 | 61 | — | — | Available |
| K1SZE | 10 | 55 | — | — | Available |
| K1SZF | 10 | 63 | — | — | Available |
| K1SZG | 9 | 63 | 2024-07-15 | 2026-07-16 | Available |
| K1SZH | 10 | 61 | — | — | Available |
| K1SZI | 11 | 57 | 2017-12-23 | 2019-12-24 | Available |
| K1SZJ | 11 | 67 | — | — | Available |
| K1SZK | 10 | 63 | 2016-06-18 | 2018-06-19 | Available |
| K1SZL | 10 | 63 | — | — | Available |
| K1SZM | 9 | 61 | — | — | Available |
| K1SZN | 11 | 59 | 2030-12-17 | — | Active |
| K1SZO | 10 | 65 | 2027-03-20 | — | Active (Vanity) |
| K1SZP | 10 | 65 | — | — | Available |
| K1SZQ | 10 | 67 | — | — | Available |
| K1SZR | 11 | 61 | 2028-10-06 | — | Active |
| K1SZS | 11 | 59 | — | — | Available |
| K1SZT | 10 | 57 | — | — | Available |
| K1SZU | 11 | 61 | — | — | Available |
| K1SZV | 10 | 63 | — | — | Available |
| K1SZW | 10 | 63 | — | — | Available |
| K1SZX | 10 | 65 | — | — | Available |
| K1SZY | 10 | 67 | — | — | Available |
| K1SZZ | 10 | 65 | 2028-12-02 | — | Active (Vanity) |
| K1TAA | 9 | 51 | 2023-07-06 | 2025-07-07 | Available |
| K1TAB | 9 | 55 | 2033-11-25 | — | Active (Vanity) |
| K1TAC | 9 | 57 | 2027-04-24 | — | Active (Vanity) |
| K1TAD | 9 | 53 | 2027-08-18 | — | Active (Vanity) |
| K1TAE | 9 | 47 | 2029-09-21 | — | Active (Vanity) |
| K1TAF | 9 | 55 | — | — | Available |
| K1TAG | 8 | 55 | 2028-03-22 | — | Active (Vanity) |
| K1TAH | 9 | 53 | — | — | Available |
| K1TAI | 10 | 49 | 2034-06-21 | — | Active (Vanity) |
| K1TAJ | 10 | 59 | 2020-10-24 | 2022-10-25 | Available |
| K1TAK | 9 | 55 | 2028-01-03 | — | Active (Vanity) |
| K1TAL | 9 | 55 | 2033-03-22 | — | Active (Vanity) |
| K1TAM | 8 | 53 | 2035-04-17 | — | Active (Vanity) |
| K1TAN | 10 | 51 | 2025-03-27 | — | Active (Vanity) |
| K1TAO | 9 | 57 | 2030-07-24 | — | Active (Vanity) |
| K1TAP | 9 | 57 | 2033-06-27 | — | Active (Vanity) |
| K1TAQ | 9 | 59 | 2035-06-03 | — | Active (Vanity) |
| K1TAR | 10 | 53 | — | — | Available |
| K1TAS | 10 | 51 | 2027-01-24 | — | Active (Vanity) |
| K1TAT | 9 | 49 | 2021-07-24 | 2023-07-25 | Available |
| K1TAU | 10 | 53 | 2030-07-03 | — | Active (Vanity) |
| K1TAV | 9 | 55 | 2014-04-05 | 2016-04-06 | Available |
| K1TAW | 9 | 55 | 2022-11-17 | 2024-11-18 | Available |
| K1TAX | 9 | 57 | 2034-02-06 | — | Active (Vanity) |
| K1TAY | 9 | 59 | 2032-08-19 | — | Active (Vanity) |
| K1TAZ | 9 | 57 | 2028-03-08 | — | Active (Vanity) |
| K1TBA | 9 | 55 | 2034-04-13 | — | Active (Vanity) |
| K1TBB | 9 | 59 | — | — | Available |
| K1TBC | 9 | 61 | — | — | Available |
| K1TBD | 9 | 57 | 2024-01-17 | 2026-01-18 | Available |
| K1TBE | 9 | 51 | — | — | Available |
| K1TBF | 9 | 59 | — | — | Available |
| K1TBG | 8 | 59 | — | — | Available |
| K1TBH | 9 | 57 | — | — | Available |
| K1TBI | 10 | 53 | — | — | Available |
| K1TBJ | 10 | 63 | — | — | Available |
| K1TBK | 9 | 59 | 2005-12-07 | 2007-12-08 | Available |
| K1TBL | 9 | 59 | 2024-07-13 | 2026-07-14 | Available |
| K1TBM | 8 | 57 | 2028-03-16 | — | Active (Vanity) |
| K1TBN | 10 | 55 | — | — | Available |
| K1TBO | 9 | 61 | — | — | Available |
| K1TBP | 9 | 61 | 2007-01-27 | 2009-01-28 | Available |
| K1TBQ | 9 | 63 | 2007-11-14 | 2009-11-15 | Available |
| K1TBR | 10 | 57 | — | — | Available |
| K1TBS | 10 | 55 | — | — | Available |
| K1TBT | 9 | 53 | — | — | Available |
| K1TBU | 10 | 57 | — | — | Available |
| K1TBV | 9 | 59 | — | — | Available |
| K1TBW | 9 | 59 | — | — | Available |
| K1TBX | 9 | 61 | 1998-07-12 | 2000-07-13 | Available |
| K1TBY | 9 | 63 | — | — | Available |
| K1TBZ | 9 | 61 | — | — | Available |
| K1TCA | 9 | 57 | 2023-10-03 | 2025-10-04 | Available |
| K1TCB | 9 | 61 | 2017-09-16 | 2019-09-17 | Available |
| K1TCC | 9 | 63 | 2024-03-05 | 2026-03-06 | Available |
| K1TCD | 9 | 59 | 2018-07-19 | 2020-07-20 | Available |
| K1TCE | 9 | 53 | — | — | Available |
| K1TCF | 9 | 61 | — | — | Available |
| K1TCG | 8 | 61 | — | — | Available |
| K1TCH | 9 | 59 | 2034-07-27 | — | Active (Vanity) |
| K1TCI | 10 | 55 | 2017-03-21 | 2019-03-22 | Available |