District 0
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K0UOV | 11 | 67 | — | — | Available |
| K0UOW | 11 | 67 | — | — | Available |
| K0UOX | 11 | 69 | — | — | Available |
| K0UOY | 11 | 71 | 2026-08-01 | — | Active |
| K0UOZ | 11 | 69 | — | — | Available |
| K0UPA | 11 | 63 | — | — | Available |
| K0UPB | 11 | 67 | 2007-09-11 | 2009-09-12 | Available |
| K0UPC | 11 | 69 | — | — | Available |
| K0UPD | 11 | 65 | — | — | Available |
| K0UPE | 11 | 59 | — | — | Available |
| K0UPF | 11 | 67 | — | — | Available |
| K0UPG | 10 | 67 | 2028-07-21 | — | Active (Vanity) |
| K0UPH | 11 | 65 | 2024-05-17 | 2026-05-18 | Available |
| K0UPI | 12 | 61 | 2023-06-21 | 2025-06-22 | Available |
| K0UPJ | 12 | 71 | 2007-02-11 | 2009-02-12 | Available |
| K0UPK | 11 | 67 | — | — | Available |
| K0UPL | 11 | 67 | — | — | Available |
| K0UPM | 10 | 65 | — | — | Available |
| K0UPN | 12 | 63 | — | — | Available |
| K0UPO | 11 | 69 | — | — | Available |
| K0UPP | 11 | 69 | — | — | Available |
| K0UPQ | 11 | 71 | — | — | Available |
| K0UPR | 12 | 65 | 2028-03-02 | — | Active (Vanity) |
| K0UPS | 12 | 63 | 2031-07-12 | — | Active (Vanity) |
| K0UPT | 11 | 61 | 2035-04-19 | — | Active (Vanity) |
| K0UPU | 12 | 65 | — | — | Available |
| K0UPV | 11 | 67 | — | — | Available |
| K0UPW | 11 | 67 | 2034-05-14 | — | Active (Vanity) |
| K0UPX | 11 | 69 | — | — | Available |
| K0UPY | 11 | 71 | — | — | Available |
| K0UPZ | 11 | 69 | — | — | Available |
| K0UQA | 11 | 65 | — | — | Available |
| K0UQB | 11 | 69 | — | — | Available |
| K0UQC | 11 | 71 | — | — | Available |
| K0UQD | 11 | 67 | — | — | Available |
| K0UQE | 11 | 61 | — | — | Available |
| K0UQF | 11 | 69 | 2024-03-05 | 2026-03-06 | Available |
| K0UQG | 10 | 69 | — | — | Available |
| K0UQH | 11 | 67 | 1998-03-08 | 2000-03-09 | Available |
| K0UQI | 12 | 63 | — | — | Available |
| K0UQJ | 12 | 73 | — | — | Available |
| K0UQK | 11 | 69 | — | — | Available |
| K0UQL | 11 | 69 | 2025-02-13 | — | Active (Vanity) |
| K0UQM | 10 | 67 | — | — | Available |
| K0UQN | 12 | 65 | — | — | Available |
| K0UQO | 11 | 71 | — | — | Available |
| K0UQP | 11 | 71 | — | — | Available |
| K0UQQ | 11 | 73 | — | — | Available |
| K0UQR | 12 | 67 | 2024-12-12 | — | Active |
| K0UQS | 12 | 65 | — | — | Available |
| K0UQT | 11 | 63 | — | — | Available |
| K0UQU | 12 | 67 | — | — | Available |
| K0UQV | 11 | 69 | 2013-10-12 | 2015-10-13 | Available |
| K0UQW | 11 | 69 | — | — | Available |
| K0UQX | 11 | 71 | — | — | Available |
| K0UQY | 11 | 73 | — | — | Available |
| K0UQZ | 11 | 71 | — | — | Available |
| K0URA | 12 | 59 | 2029-11-19 | — | Active (Vanity) |
| K0URB | 12 | 63 | — | — | Available |
| K0URC | 12 | 65 | — | — | Available |
| K0URD | 12 | 61 | — | — | Available |
| K0URE | 12 | 55 | — | — | Available |
| K0URF | 12 | 63 | — | — | Available |
| K0URG | 11 | 63 | — | — | Available |
| K0URH | 12 | 61 | — | — | Available |
| K0URI | 13 | 57 | — | — | Available |
| K0URJ | 13 | 67 | 2031-08-03 | — | Active (Vanity) |
| K0URK | 12 | 63 | — | — | Available |
| K0URL | 12 | 63 | 2032-05-17 | — | Active (Vanity) |
| K0URM | 11 | 61 | — | — | Available |
| K0URN | 13 | 59 | 2012-03-13 | 2014-03-14 | Available |
| K0URO | 12 | 65 | — | — | Available |
| K0URP | 12 | 65 | — | — | Available |
| K0URQ | 12 | 67 | — | — | Available |
| K0URR | 13 | 61 | 2017-01-18 | 2019-01-19 | Available |
| K0URS | 13 | 59 | 2029-05-17 | — | Active (Vanity) |
| K0URT | 12 | 57 | 2033-06-10 | — | Active (Vanity) |
| K0URU | 13 | 61 | 2026-06-18 | — | Active (Vanity) |
| K0URV | 12 | 63 | — | — | Available |
| K0URW | 12 | 63 | — | — | Available |
| K0URX | 12 | 65 | — | — | Available |
| K0URY | 12 | 67 | 2017-02-09 | 2019-02-10 | Available |
| K0URZ | 12 | 65 | — | — | Available |
| K0USA | 12 | 57 | 2036-06-05 | — | Active (Vanity) |
| K0USB | 12 | 61 | 2036-12-20 | — | Active (Vanity) |
| K0USC | 12 | 63 | 2031-02-17 | — | Active (Vanity) |
| K0USD | 12 | 59 | 2022-10-22 | 2024-10-23 | Available |
| K0USE | 12 | 53 | — | — | Available |
| K0USF | 12 | 61 | — | — | Available |
| K0USG | 11 | 61 | 2026-06-03 | — | Active |
| K0USH | 12 | 59 | 2033-12-31 | — | Active (Vanity) |
| K0USI | 13 | 55 | 2022-09-08 | 2024-09-09 | Available |
| K0USJ | 13 | 65 | 2027-11-28 | — | Active |
| K0USK | 12 | 61 | 2029-04-16 | — | Active (Vanity) |
| K0USL | 12 | 61 | — | — | Available |
| K0USM | 11 | 59 | — | — | Available |
| K0USN | 13 | 57 | 2029-02-03 | — | Active (Vanity) |
| K0USO | 12 | 63 | — | — | Available |
| K0USP | 12 | 63 | 2029-04-12 | — | Active (Vanity) |
| K0USQ | 12 | 65 | 2023-04-28 | 2025-04-29 | Available |