District 1
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W1UJJ | 12 | 71 | 2017-11-19 | 2019-11-20 | Available |
| W1UJK | 11 | 67 | — | — | Available |
| W1UJL | 11 | 67 | — | — | Available |
| W1UJM | 10 | 65 | 2006-04-05 | 2008-04-06 | Available |
| W1UJN | 12 | 63 | 2017-03-20 | 2019-03-21 | Available |
| W1UJO | 11 | 69 | — | — | Available |
| W1UJP | 11 | 69 | 1998-03-22 | 2000-03-23 | Available |
| W1UJQ | 11 | 71 | 2018-01-13 | 2020-01-14 | Available |
| W1UJR | 12 | 65 | 2031-09-15 | — | Active (Vanity) |
| W1UJS | 12 | 63 | — | — | Available |
| W1UJT | 11 | 61 | — | — | Available |
| W1UJU | 12 | 65 | — | — | Available |
| W1UJV | 11 | 67 | — | — | Available |
| W1UJW | 11 | 67 | — | — | Available |
| W1UJX | 11 | 69 | — | — | Available |
| W1UJY | 11 | 71 | — | — | Available |
| W1UJZ | 11 | 69 | — | — | Available |
| W1UKA | 10 | 59 | — | — | Available |
| W1UKB | 10 | 63 | — | — | Available |
| W1UKC | 10 | 65 | 2026-06-07 | — | Active |
| W1UKD | 10 | 61 | 2007-01-27 | 2009-01-28 | Available |
| W1UKE | 10 | 55 | — | — | Available |
| W1UKF | 10 | 63 | — | — | Available |
| W1UKG | 9 | 63 | — | — | Available |
| W1UKH | 10 | 61 | — | — | Available |
| W1UKI | 11 | 57 | 2026-09-24 | — | Active |
| W1UKJ | 11 | 67 | — | — | Available |
| W1UKK | 10 | 63 | — | — | Available |
| W1UKL | 10 | 63 | 2005-06-17 | 2007-06-18 | Available |
| W1UKM | 9 | 61 | — | — | Available |
| W1UKN | 11 | 59 | — | — | Available |
| W1UKO | 10 | 65 | 2026-03-05 | — | Active (Vanity) |
| W1UKP | 10 | 65 | — | — | Available |
| W1UKQ | 10 | 67 | — | — | Available |
| W1UKR | 11 | 61 | 1999-11-08 | 2001-11-09 | Available |
| W1UKS | 11 | 59 | 2016-12-11 | 2018-12-12 | Available |
| W1UKT | 10 | 57 | — | — | Available |
| W1UKU | 11 | 61 | — | — | Available |
| W1UKV | 10 | 63 | — | — | Available |
| W1UKW | 10 | 63 | — | — | Available |
| W1UKX | 10 | 65 | 2031-03-26 | — | Active (Vanity) |
| W1UKY | 10 | 67 | — | — | Available |
| W1UKZ | 10 | 65 | 2024-03-05 | 2026-03-06 | Available |
| W1ULA | 10 | 59 | 2018-01-15 | 2020-01-16 | Available |
| W1ULB | 10 | 63 | 2014-10-25 | 2016-10-26 | Available |
| W1ULC | 10 | 65 | — | — | Available |
| W1ULD | 10 | 61 | — | — | Available |
| W1ULE | 10 | 55 | — | — | Available |
| W1ULF | 10 | 63 | 2031-02-23 | — | Active (Vanity) |
| W1ULG | 9 | 63 | — | — | Available |
| W1ULH | 10 | 61 | 2030-10-19 | — | Active (Vanity) |
| W1ULI | 11 | 57 | — | — | Available |
| W1ULJ | 11 | 67 | 2005-04-25 | 2007-04-26 | Available |
| W1ULK | 10 | 63 | 2006-01-23 | 2008-01-24 | Available |
| W1ULL | 10 | 63 | 2008-08-28 | 2010-08-29 | Available |
| W1ULM | 9 | 61 | — | — | Available |
| W1ULN | 11 | 59 | 2033-08-31 | — | Active |
| W1ULO | 10 | 65 | — | — | Available |
| W1ULP | 10 | 65 | — | — | Available |
| W1ULQ | 10 | 67 | — | — | Available |
| W1ULR | 11 | 61 | 2007-05-14 | 2009-05-15 | Available |
| W1ULS | 11 | 59 | — | — | Available |
| W1ULT | 10 | 57 | — | — | Available |
| W1ULU | 11 | 61 | — | — | Available |
| W1ULV | 10 | 63 | — | — | Available |
| W1ULW | 10 | 63 | 2006-02-05 | 2008-02-06 | Available |
| W1ULX | 10 | 65 | — | — | Available |
| W1ULY | 10 | 67 | — | — | Available |
| W1ULZ | 10 | 65 | 2016-07-13 | 2018-07-14 | Available |
| W1UMA | 9 | 57 | — | — | Available |
| W1UMB | 9 | 61 | 2024-10-05 | 2026-10-06 | Available |
| W1UMC | 9 | 63 | — | — | Available |
| W1UMD | 9 | 59 | — | — | Available |
| W1UME | 9 | 53 | — | — | Available |
| W1UMF | 9 | 61 | — | — | Available |
| W1UMG | 8 | 61 | — | — | Available |
| W1UMH | 9 | 59 | — | — | Available |
| W1UMI | 10 | 55 | — | — | Available |
| W1UMJ | 10 | 65 | — | — | Available |
| W1UMK | 9 | 61 | — | — | Available |
| W1UML | 9 | 61 | — | — | Available |
| W1UMM | 8 | 59 | 2019-03-18 | 2021-03-19 | Available |
| W1UMN | 10 | 57 | 2027-12-01 | — | Active |
| W1UMO | 9 | 63 | 2006-11-22 | 2008-11-23 | Available |
| W1UMP | 9 | 63 | 2030-06-13 | — | Active (Vanity) |
| W1UMQ | 9 | 65 | 2016-09-26 | 2018-09-27 | Available |
| W1UMR | 10 | 59 | 2030-04-07 | — | Active (Vanity) |
| W1UMS | 10 | 57 | — | — | Available |
| W1UMT | 9 | 55 | — | — | Available |
| W1UMU | 10 | 59 | 2016-02-12 | 2018-02-13 | Available |
| W1UMV | 9 | 61 | — | — | Available |
| W1UMW | 9 | 61 | — | — | Available |
| W1UMX | 9 | 63 | — | — | Available |
| W1UMY | 9 | 65 | — | — | Available |
| W1UMZ | 9 | 63 | — | — | Available |
| W1UNA | 11 | 55 | 1998-01-19 | 2000-01-20 | Available |
| W1UNB | 11 | 59 | — | — | Available |
| W1UNC | 11 | 61 | 2016-10-04 | 2018-10-05 | Available |
| W1UND | 11 | 57 | — | — | Available |
| W1UNE | 11 | 51 | — | — | Available |