District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K3CRG | 9 | 61 | 2029-02-16 | — | Active (Vanity) |
| K3CRH | 10 | 59 | 2036-01-06 | — | Active (Vanity) |
| K3CRI | 11 | 55 | 2029-05-16 | — | Active (Vanity) |
| K3CRJ | 11 | 65 | 2030-02-25 | — | Active (Vanity) |
| K3CRK | 10 | 61 | 2031-05-22 | — | Active (Vanity) |
| K3CRL | 10 | 61 | 2026-11-15 | — | Active (Vanity) |
| K3CRM | 9 | 59 | 2030-04-28 | — | Active (Vanity) |
| K3CRN | 11 | 57 | — | — | Available |
| K3CRO | 10 | 63 | 2029-11-13 | — | Active (Vanity) |
| K3CRP | 10 | 63 | — | — | Available |
| K3CRQ | 10 | 65 | — | — | Available |
| K3CRR | 11 | 59 | — | — | Available |
| K3CRS | 11 | 57 | 2031-01-12 | — | Active (Vanity) |
| K3CRT | 10 | 55 | 2008-03-10 | 2010-03-11 | Available |
| K3CRU | 11 | 59 | — | — | Available |
| K3CRV | 10 | 61 | 2030-05-22 | — | Active (Vanity) |
| K3CRW | 10 | 61 | 2028-11-24 | — | Active (Vanity) |
| K3CRX | 10 | 63 | — | — | Available |
| K3CRY | 10 | 65 | 2008-05-14 | 2010-05-15 | Available |
| K3CRZ | 10 | 63 | — | — | Available |
| K3CSA | 10 | 55 | 2030-11-17 | — | Active (Vanity) |
| K3CSB | 10 | 59 | — | — | Available |
| K3CSC | 10 | 61 | — | — | Available |
| K3CSD | 10 | 57 | — | — | Available |
| K3CSE | 10 | 51 | — | — | Available |
| K3CSF | 10 | 59 | 2033-06-25 | — | Active (Vanity) |
| K3CSG | 9 | 59 | 2036-11-10 | — | Active |
| K3CSH | 10 | 57 | — | — | Available |
| K3CSI | 11 | 53 | — | — | Available |
| K3CSJ | 11 | 63 | — | — | Available |
| K3CSK | 10 | 59 | — | — | Available |
| K3CSL | 10 | 59 | 2016-08-05 | 2018-08-06 | Available |
| K3CSM | 9 | 57 | — | — | Available |
| K3CSN | 11 | 55 | — | — | Available |
| K3CSO | 10 | 61 | — | — | Available |
| K3CSP | 10 | 61 | — | — | Available |
| K3CSQ | 10 | 63 | — | — | Available |
| K3CSR | 11 | 57 | 2028-08-22 | — | Active (Vanity) |
| K3CSS | 11 | 55 | — | — | Available |
| K3CST | 10 | 53 | — | — | Available |
| K3CSU | 11 | 57 | 2016-12-09 | 2018-12-10 | Available |
| K3CSV | 10 | 59 | — | — | Available |
| K3CSW | 10 | 59 | — | — | Available |
| K3CSX | 10 | 61 | 2028-01-07 | — | Active (Vanity) |
| K3CSY | 10 | 63 | — | — | Available |
| K3CSZ | 10 | 61 | — | — | Available |
| K3CTA | 9 | 53 | — | — | Available |
| K3CTB | 9 | 57 | 2035-07-14 | — | Active (Vanity) |
| K3CTC | 9 | 59 | — | — | Available |
| K3CTD | 9 | 55 | — | — | Available |
| K3CTE | 9 | 49 | — | — | Available |
| K3CTF | 9 | 57 | 2016-06-29 | 2018-06-30 | Available |
| K3CTG | 8 | 57 | — | — | Available |
| K3CTH | 9 | 55 | — | — | Available |
| K3CTI | 10 | 51 | — | — | Available |
| K3CTJ | 10 | 61 | — | — | Available |
| K3CTK | 9 | 57 | — | — | Available |
| K3CTL | 9 | 57 | — | — | Available |
| K3CTM | 8 | 55 | — | — | Available |
| K3CTN | 10 | 53 | 2027-08-29 | — | Active (Vanity) |
| K3CTO | 9 | 59 | 2029-03-29 | — | Active (Vanity) |
| K3CTP | 9 | 59 | — | — | Available |
| K3CTQ | 9 | 61 | — | — | Available |
| K3CTR | 10 | 55 | 2030-04-08 | — | Active (Vanity) |
| K3CTS | 10 | 53 | 2030-04-14 | — | Active (Vanity) |
| K3CTT | 9 | 51 | 2020-08-24 | 2022-08-25 | Available |
| K3CTU | 10 | 55 | — | — | Available |
| K3CTV | 9 | 57 | — | — | Available |
| K3CTW | 9 | 57 | — | — | Available |
| K3CTX | 9 | 59 | — | — | Available |
| K3CTY | 9 | 61 | — | — | Available |
| K3CTZ | 9 | 59 | — | — | Available |
| K3CUA | 10 | 57 | — | — | Available |
| K3CUB | 10 | 61 | 2029-09-07 | — | Active (Vanity) |
| K3CUC | 10 | 63 | — | — | Available |
| K3CUD | 10 | 59 | — | — | Available |
| K3CUE | 10 | 53 | — | — | Available |
| K3CUF | 10 | 61 | — | — | Available |
| K3CUG | 9 | 61 | — | — | Available |
| K3CUH | 10 | 59 | — | — | Available |
| K3CUI | 11 | 55 | 2032-04-05 | — | Active (Vanity) |
| K3CUJ | 11 | 65 | 2027-03-06 | — | Active (Vanity) |
| K3CUK | 10 | 61 | — | — | Available |
| K3CUL | 10 | 61 | — | — | Available |
| K3CUM | 9 | 59 | — | — | Available |
| K3CUN | 11 | 57 | — | — | Available |
| K3CUO | 10 | 63 | — | — | Available |
| K3CUP | 10 | 63 | — | — | Available |
| K3CUQ | 10 | 65 | — | — | Available |
| K3CUR | 11 | 59 | — | — | Available |
| K3CUS | 11 | 57 | — | — | Available |
| K3CUT | 10 | 55 | — | — | Available |
| K3CUU | 11 | 59 | 2031-04-16 | — | Active (Vanity) |
| K3CUV | 10 | 61 | — | — | Available |
| K3CUW | 10 | 61 | — | — | Available |
| K3CUX | 10 | 63 | — | — | Available |
| K3CUY | 10 | 65 | — | — | Available |
| K3CUZ | 10 | 63 | — | — | Available |
| K3CVA | 9 | 59 | — | — | Available |
| K3CVB | 9 | 63 | 2024-05-31 | 2026-06-01 | Available |