District 1
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K1RXO | 10 | 67 | — | — | Available |
| K1RXP | 10 | 67 | — | — | Available |
| K1RXQ | 10 | 69 | — | — | Available |
| K1RXR | 11 | 63 | 2034-07-16 | — | Active (Vanity) |
| K1RXS | 11 | 61 | — | — | Available |
| K1RXT | 10 | 59 | — | — | Available |
| K1RXU | 11 | 63 | — | — | Available |
| K1RXV | 10 | 65 | — | — | Available |
| K1RXW | 10 | 65 | — | — | Available |
| K1RXX | 10 | 67 | 2035-06-27 | — | Active (Vanity) |
| K1RXY | 10 | 69 | — | — | Available |
| K1RXZ | 10 | 67 | — | — | Available |
| K1RYA | 10 | 63 | — | — | Available |
| K1RYB | 10 | 67 | — | — | Available |
| K1RYC | 10 | 69 | — | — | Available |
| K1RYD | 10 | 65 | — | — | Available |
| K1RYE | 10 | 59 | — | — | Available |
| K1RYF | 10 | 67 | — | — | Available |
| K1RYG | 9 | 67 | — | — | Available |
| K1RYH | 10 | 65 | — | — | Available |
| K1RYI | 11 | 61 | — | — | Available |
| K1RYJ | 11 | 71 | — | — | Available |
| K1RYK | 10 | 67 | — | — | Available |
| K1RYL | 10 | 67 | — | — | Available |
| K1RYM | 9 | 65 | — | — | Available |
| K1RYN | 11 | 63 | — | — | Available |
| K1RYO | 10 | 69 | 1998-07-26 | 2000-07-27 | Available |
| K1RYP | 10 | 69 | — | — | Available |
| K1RYQ | 10 | 71 | — | — | Available |
| K1RYR | 11 | 65 | — | — | Available |
| K1RYS | 11 | 63 | 2006-05-02 | 2008-05-03 | Available |
| K1RYT | 10 | 61 | — | — | Available |
| K1RYU | 11 | 65 | — | — | Available |
| K1RYV | 10 | 67 | — | — | Available |
| K1RYW | 10 | 67 | — | — | Available |
| K1RYX | 10 | 69 | — | — | Available |
| K1RYY | 10 | 71 | — | — | Available |
| K1RYZ | 10 | 69 | — | — | Available |
| K1RZA | 10 | 61 | — | — | Available |
| K1RZB | 10 | 65 | — | — | Available |
| K1RZC | 10 | 67 | — | — | Available |
| K1RZD | 10 | 63 | — | — | Available |
| K1RZE | 10 | 57 | — | — | Available |
| K1RZF | 10 | 65 | — | — | Available |
| K1RZG | 9 | 65 | — | — | Available |
| K1RZH | 10 | 63 | 2027-03-14 | — | Active (Vanity) |
| K1RZI | 11 | 59 | — | — | Available |
| K1RZJ | 11 | 69 | — | — | Available |
| K1RZK | 10 | 65 | 2027-07-03 | — | Active |
| K1RZL | 10 | 65 | — | — | Available |
| K1RZM | 9 | 63 | — | — | Available |
| K1RZN | 11 | 61 | 2027-05-28 | — | Active |
| K1RZO | 10 | 67 | 2034-12-12 | — | Active (Vanity) |
| K1RZP | 10 | 67 | — | — | Available |
| K1RZQ | 10 | 69 | 2030-02-11 | — | Active (Vanity) |
| K1RZR | 11 | 63 | 2026-03-05 | — | Active (Vanity) |
| K1RZS | 11 | 61 | — | — | Available |
| K1RZT | 10 | 59 | — | — | Available |
| K1RZU | 11 | 63 | — | — | Available |
| K1RZV | 10 | 65 | 2006-02-21 | 2008-02-22 | Available |
| K1RZW | 10 | 65 | 2021-04-27 | 2023-04-28 | Available |
| K1RZX | 10 | 67 | — | — | Available |
| K1RZY | 10 | 69 | — | — | Available |
| K1RZZ | 10 | 67 | 2028-12-02 | — | Active (Vanity) |
| K1SAA | 10 | 53 | 2035-03-11 | — | Active (Vanity) |
| K1SAB | 10 | 57 | 2034-10-26 | — | Active (Vanity) |
| K1SAC | 10 | 59 | 2028-09-14 | — | Active (Vanity) |
| K1SAD | 10 | 55 | 2035-12-16 | — | Active (Vanity) |
| K1SAE | 10 | 49 | — | — | Available |
| K1SAF | 10 | 57 | 2028-03-20 | — | Active (Vanity) |
| K1SAG | 9 | 57 | 2026-09-07 | — | Active (Vanity) |
| K1SAH | 10 | 55 | 2036-04-14 | — | Active (Vanity) |
| K1SAI | 11 | 51 | — | — | Available |
| K1SAJ | 11 | 61 | — | — | Available |
| K1SAK | 10 | 57 | 2029-12-06 | — | Active (Vanity) |
| K1SAL | 10 | 57 | 2021-09-14 | 2023-09-15 | Available |
| K1SAM | 9 | 55 | 2029-05-21 | — | Active (Vanity) |
| K1SAN | 11 | 53 | 2033-08-22 | — | Active (Vanity) |
| K1SAO | 10 | 59 | — | — | Available |
| K1SAP | 10 | 59 | 2009-07-20 | 2011-07-21 | Available |
| K1SAQ | 10 | 61 | — | — | Available |
| K1SAR | 11 | 55 | 2033-03-26 | — | Active (Vanity) |
| K1SAS | 11 | 53 | 2033-03-14 | — | Active (Vanity) |
| K1SAT | 10 | 51 | 2025-12-22 | — | Active (Vanity) |
| K1SAU | 11 | 55 | — | — | Available |
| K1SAV | 10 | 57 | 2019-01-06 | 2021-01-07 | Available |
| K1SAW | 10 | 57 | 2030-04-13 | — | Active (Vanity) |
| K1SAX | 10 | 59 | 2023-08-16 | 2025-08-17 | Available |
| K1SAY | 10 | 61 | 2032-10-04 | — | Active (Vanity) |
| K1SAZ | 10 | 59 | 2024-03-22 | 2026-03-23 | Available |
| K1SBA | 10 | 57 | — | — | Available |
| K1SBB | 10 | 61 | — | — | Available |
| K1SBC | 10 | 63 | 2027-02-07 | — | Active (Vanity) |
| K1SBD | 10 | 59 | — | — | Available |
| K1SBE | 10 | 53 | — | — | Available |
| K1SBF | 10 | 61 | 2026-07-24 | — | Active |
| K1SBG | 9 | 61 | 2021-09-07 | 2023-09-08 | Available |
| K1SBH | 10 | 59 | — | — | Available |
| K1SBI | 11 | 55 | 2032-05-31 | — | Active |
| K1SBJ | 11 | 65 | — | — | Available |