District 1
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K1CFS | 10 | 63 | — | — | Available |
| K1CFT | 9 | 61 | — | — | Available |
| K1CFU | 10 | 65 | — | — | Available |
| K1CFV | 9 | 67 | — | — | Available |
| K1CFW | 9 | 67 | 2017-11-04 | 2019-11-05 | Available |
| K1CFX | 9 | 69 | — | — | Available |
| K1CFY | 9 | 71 | — | — | Available |
| K1CFZ | 9 | 69 | — | — | Available |
| K1CGA | 8 | 63 | 2026-09-07 | — | Active (Vanity) |
| K1CGB | 8 | 67 | — | — | Available |
| K1CGC | 8 | 69 | — | — | Available |
| K1CGD | 8 | 65 | — | — | Available |
| K1CGE | 8 | 59 | — | — | Available |
| K1CGF | 8 | 67 | — | — | Available |
| K1CGG | 7 | 67 | 2023-07-25 | 2025-07-26 | Available |
| K1CGH | 8 | 65 | 2034-10-19 | — | Active |
| K1CGI | 9 | 61 | 2025-12-01 | 2027-12-02 | Canceled (grace period) |
| K1CGJ | 9 | 71 | 2029-12-24 | — | Active (Vanity) |
| K1CGK | 8 | 67 | — | — | Available |
| K1CGL | 8 | 67 | — | — | Available |
| K1CGM | 7 | 65 | — | — | Available |
| K1CGN | 9 | 63 | — | — | Available |
| K1CGO | 8 | 69 | — | — | Available |
| K1CGP | 8 | 69 | — | — | Available |
| K1CGQ | 8 | 71 | — | — | Available |
| K1CGR | 9 | 65 | — | — | Available |
| K1CGS | 9 | 63 | — | — | Available |
| K1CGT | 8 | 61 | 2025-11-28 | — | Active |
| K1CGU | 9 | 65 | 2028-07-21 | — | Active |
| K1CGV | 8 | 67 | — | — | Available |
| K1CGW | 8 | 67 | — | — | Available |
| K1CGX | 8 | 69 | 2033-07-02 | — | Active (Vanity) |
| K1CGY | 8 | 71 | 2017-11-13 | 2019-11-14 | Available |
| K1CGZ | 8 | 69 | 2030-11-13 | — | Active |
| K1CHA | 9 | 61 | — | — | Available |
| K1CHB | 9 | 65 | 2026-03-26 | — | Active (Vanity) |
| K1CHC | 9 | 67 | 2030-02-01 | — | Active (Vanity) |
| K1CHD | 9 | 63 | — | — | Available |
| K1CHE | 9 | 57 | — | — | Available |
| K1CHF | 9 | 65 | — | — | Available |
| K1CHG | 8 | 65 | — | — | Available |
| K1CHH | 9 | 63 | — | — | Available |
| K1CHI | 10 | 59 | 2030-02-14 | — | Active (Vanity) |
| K1CHJ | 10 | 69 | — | — | Available |
| K1CHK | 9 | 65 | 1997-10-06 | 1999-10-07 | Available |
| K1CHL | 9 | 65 | — | — | Available |
| K1CHM | 8 | 63 | 2031-05-08 | — | Active (Vanity) |
| K1CHN | 10 | 61 | 2029-04-06 | — | Active (Vanity) |
| K1CHO | 9 | 67 | 2018-09-08 | 2020-09-09 | Available |
| K1CHP | 9 | 67 | 2031-01-01 | — | Active (Vanity) |
| K1CHQ | 9 | 69 | — | — | Available |
| K1CHR | 10 | 63 | 2027-11-14 | — | Active (Vanity) |
| K1CHS | 10 | 61 | 2034-11-19 | — | Active (Vanity) |
| K1CHT | 9 | 59 | 2030-05-11 | — | Active (Vanity) |
| K1CHU | 10 | 63 | 2023-02-05 | 2025-02-06 | Available |
| K1CHV | 9 | 65 | — | — | Available |
| K1CHW | 9 | 65 | — | — | Available |
| K1CHX | 9 | 67 | — | — | Available |
| K1CHY | 9 | 69 | 2004-05-10 | 2006-05-11 | Available |
| K1CHZ | 9 | 67 | — | — | Available |
| K1CIA | 10 | 57 | 2033-01-04 | — | Active (Vanity) |
| K1CIB | 10 | 61 | — | — | Available |
| K1CIC | 10 | 63 | 2035-05-30 | — | Active (Vanity) |
| K1CID | 10 | 59 | 2034-12-06 | — | Active (Vanity) |
| K1CIE | 10 | 53 | 2020-08-14 | 2022-08-15 | Available |
| K1CIF | 10 | 61 | — | — | Available |
| K1CIG | 9 | 61 | — | — | Available |
| K1CIH | 10 | 59 | — | — | Available |
| K1CII | 11 | 55 | 2035-11-28 | — | Active |
| K1CIJ | 11 | 65 | — | — | Available |
| K1CIK | 10 | 61 | 2016-07-03 | 2018-07-04 | Available |
| K1CIL | 10 | 61 | — | — | Available |
| K1CIM | 9 | 59 | — | — | Available |
| K1CIN | 11 | 57 | 2028-03-20 | — | Active (Vanity) |
| K1CIO | 10 | 63 | — | — | Available |
| K1CIP | 10 | 63 | — | — | Available |
| K1CIQ | 10 | 65 | — | — | Available |
| K1CIR | 11 | 59 | — | — | Available |
| K1CIS | 11 | 57 | — | — | Available |
| K1CIT | 10 | 55 | — | — | Available |
| K1CIU | 11 | 59 | — | — | Available |
| K1CIV | 10 | 61 | — | — | Available |
| K1CIW | 10 | 61 | — | — | Available |
| K1CIX | 10 | 63 | — | — | Available |
| K1CIY | 10 | 65 | — | — | Available |
| K1CIZ | 10 | 63 | — | — | Available |
| K1CJA | 10 | 67 | — | — | Available |
| K1CJB | 10 | 71 | 2031-03-25 | — | Active (Vanity) |
| K1CJC | 10 | 73 | 2026-04-15 | — | Active (Vanity) |
| K1CJD | 10 | 69 | — | — | Available |
| K1CJE | 10 | 63 | — | — | Available |
| K1CJF | 10 | 71 | 2028-10-11 | — | Active (Vanity) |
| K1CJG | 9 | 71 | — | — | Available |
| K1CJH | 10 | 69 | — | — | Available |
| K1CJI | 11 | 65 | 2030-05-29 | — | Active (Vanity) |
| K1CJJ | 11 | 75 | 2031-10-20 | — | Active |
| K1CJK | 10 | 71 | 2013-02-25 | 2015-02-26 | Available |
| K1CJL | 10 | 71 | 2031-02-12 | — | Active (Vanity) |
| K1CJM | 9 | 69 | 2029-11-19 | — | Active (Vanity) |
| K1CJN | 11 | 67 | 2027-05-30 | — | Active (Vanity) |