District 5
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K5UKZ | 10 | 57 | 2005-02-14 | 2007-02-15 | Available |
| K5ULA | 10 | 51 | 2006-05-09 | 2008-05-10 | Available |
| K5ULB | 10 | 55 | 2029-06-10 | — | Active |
| K5ULC | 10 | 57 | — | — | Available |
| K5ULD | 10 | 53 | 2023-09-07 | 2025-09-08 | Available |
| K5ULE | 10 | 47 | — | — | Available |
| K5ULF | 10 | 55 | — | — | Available |
| K5ULG | 9 | 55 | — | — | Available |
| K5ULH | 10 | 53 | — | — | Available |
| K5ULI | 11 | 49 | 2031-04-20 | — | Active (Vanity) |
| K5ULJ | 11 | 59 | 2031-10-04 | — | Active (Vanity) |
| K5ULK | 10 | 55 | — | — | Available |
| K5ULL | 10 | 55 | — | — | Available |
| K5ULM | 9 | 53 | 2030-11-05 | — | Active (Vanity) |
| K5ULN | 11 | 51 | — | — | Available |
| K5ULO | 10 | 57 | — | — | Available |
| K5ULP | 10 | 57 | — | — | Available |
| K5ULQ | 10 | 59 | — | — | Available |
| K5ULR | 11 | 53 | — | — | Available |
| K5ULS | 11 | 51 | — | — | Available |
| K5ULT | 10 | 49 | — | — | Available |
| K5ULU | 11 | 53 | — | — | Available |
| K5ULV | 10 | 55 | — | — | Available |
| K5ULW | 10 | 55 | — | — | Available |
| K5ULX | 10 | 57 | — | — | Available |
| K5ULY | 10 | 59 | — | — | Available |
| K5ULZ | 10 | 57 | — | — | Available |
| K5UMA | 9 | 49 | — | — | Available |
| K5UMB | 9 | 53 | — | — | Available |
| K5UMC | 9 | 55 | 2024-03-05 | 2026-03-06 | Available |
| K5UMD | 9 | 51 | — | — | Available |
| K5UME | 9 | 45 | 2019-05-07 | 2021-05-08 | Available |
| K5UMF | 9 | 53 | — | — | Available |
| K5UMG | 8 | 53 | 2032-04-12 | — | Active (Vanity) |
| K5UMH | 9 | 51 | 2029-02-25 | — | Active |
| K5UMI | 10 | 47 | — | — | Available |
| K5UMJ | 10 | 57 | 2008-08-18 | 2010-08-19 | Available |
| K5UMK | 9 | 53 | — | — | Available |
| K5UML | 9 | 53 | — | — | Available |
| K5UMM | 8 | 51 | — | — | Available |
| K5UMN | 10 | 49 | — | — | Available |
| K5UMO | 9 | 55 | — | — | Available |
| K5UMP | 9 | 55 | — | — | Available |
| K5UMQ | 9 | 57 | 2007-04-23 | 2009-04-24 | Available |
| K5UMR | 10 | 51 | — | — | Available |
| K5UMS | 10 | 49 | 2004-04-26 | 2006-04-27 | Available |
| K5UMT | 9 | 47 | — | — | Available |
| K5UMU | 10 | 51 | 2025-01-24 | — | Active |
| K5UMV | 9 | 53 | 2024-09-17 | 2026-09-18 | Available |
| K5UMW | 9 | 53 | — | — | Available |
| K5UMX | 9 | 55 | — | — | Available |
| K5UMY | 9 | 57 | — | — | Available |
| K5UMZ | 9 | 55 | — | — | Available |
| K5UNA | 11 | 47 | — | — | Available |
| K5UNB | 11 | 51 | — | — | Available |
| K5UNC | 11 | 53 | 2029-01-31 | — | Active |
| K5UND | 11 | 49 | — | — | Available |
| K5UNE | 11 | 43 | 2034-04-03 | — | Active (Vanity) |
| K5UNF | 11 | 51 | — | — | Available |
| K5UNG | 10 | 51 | — | — | Available |
| K5UNH | 11 | 49 | — | — | Available |
| K5UNI | 12 | 45 | 2016-03-08 | 2018-03-09 | Available |
| K5UNJ | 12 | 55 | — | — | Available |
| K5UNK | 11 | 51 | 2031-07-27 | — | Active (Vanity) |
| K5UNL | 11 | 51 | — | — | Available |
| K5UNM | 10 | 49 | 2008-02-29 | 2010-03-01 | Available |
| K5UNN | 12 | 47 | — | — | Available |
| K5UNO | 11 | 53 | 2024-04-19 | 2026-04-20 | Available |
| K5UNP | 11 | 53 | — | — | Available |
| K5UNQ | 11 | 55 | — | — | Available |
| K5UNR | 12 | 49 | — | — | Available |
| K5UNS | 12 | 47 | — | — | Available |
| K5UNT | 11 | 45 | 2015-10-17 | 2017-10-18 | Available |
| K5UNU | 12 | 49 | — | — | Available |
| K5UNV | 11 | 51 | 2022-01-07 | 2024-01-08 | Available |
| K5UNW | 11 | 51 | — | — | Available |
| K5UNX | 11 | 53 | 2032-02-14 | — | Active (Vanity) |
| K5UNY | 11 | 55 | 2028-08-17 | — | Active (Vanity) |
| K5UNZ | 11 | 53 | 2014-03-29 | 2016-03-30 | Available |
| K5UOA | 10 | 53 | — | — | Available |
| K5UOB | 10 | 57 | — | — | Available |
| K5UOC | 10 | 59 | — | — | Available |
| K5UOD | 10 | 55 | — | — | Available |
| K5UOE | 10 | 49 | — | — | Available |
| K5UOF | 10 | 57 | — | — | Available |
| K5UOG | 9 | 57 | — | — | Available |
| K5UOH | 10 | 55 | 2006-07-24 | 2008-07-25 | Available |
| K5UOI | 11 | 51 | 2028-10-10 | — | Active (Vanity) |
| K5UOJ | 11 | 61 | — | — | Available |
| K5UOK | 10 | 57 | — | — | Available |
| K5UOL | 10 | 57 | — | — | Available |
| K5UOM | 9 | 55 | 2018-06-29 | 2020-06-30 | Available |
| K5UON | 11 | 53 | — | — | Available |
| K5UOO | 10 | 59 | — | — | Available |
| K5UOP | 10 | 59 | — | — | Available |
| K5UOQ | 10 | 61 | — | — | Available |
| K5UOR | 11 | 55 | 2022-08-04 | 2024-08-05 | Available |
| K5UOS | 11 | 53 | 2024-04-10 | 2026-04-11 | Available |
| K5UOT | 10 | 51 | 2027-07-03 | — | Active (Vanity) |
| K5UOU | 11 | 55 | — | — | Available |