District 1
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W1UBR | 11 | 61 | — | — | Available |
| W1UBS | 11 | 59 | — | — | Available |
| W1UBT | 10 | 57 | — | — | Available |
| W1UBU | 11 | 61 | 2029-02-20 | — | Active (Vanity) |
| W1UBV | 10 | 63 | — | — | Available |
| W1UBW | 10 | 63 | — | — | Available |
| W1UBX | 10 | 65 | — | — | Available |
| W1UBY | 10 | 67 | — | — | Available |
| W1UBZ | 10 | 65 | — | — | Available |
| W1UCA | 10 | 61 | — | — | Available |
| W1UCB | 10 | 65 | — | — | Available |
| W1UCC | 10 | 67 | 2030-07-22 | — | Active (Vanity) |
| W1UCD | 10 | 63 | 2007-01-09 | 2009-01-10 | Available |
| W1UCE | 10 | 57 | — | — | Available |
| W1UCF | 10 | 65 | 2035-05-20 | — | Active (Vanity) |
| W1UCG | 9 | 65 | — | — | Available |
| W1UCH | 10 | 63 | — | — | Available |
| W1UCI | 11 | 59 | 2010-05-22 | 2012-05-23 | Available |
| W1UCJ | 11 | 69 | — | — | Available |
| W1UCK | 10 | 65 | — | — | Available |
| W1UCL | 10 | 65 | 2029-02-26 | — | Active (Vanity) |
| W1UCM | 9 | 63 | — | — | Available |
| W1UCN | 11 | 61 | — | — | Available |
| W1UCO | 10 | 67 | 2016-09-13 | 2018-09-14 | Available |
| W1UCP | 10 | 67 | 2008-04-24 | 2010-04-25 | Available |
| W1UCQ | 10 | 69 | — | — | Available |
| W1UCR | 11 | 63 | — | — | Available |
| W1UCS | 11 | 61 | — | — | Available |
| W1UCT | 10 | 59 | — | — | Available |
| W1UCU | 11 | 63 | 2015-04-26 | 2017-04-27 | Available |
| W1UCV | 10 | 65 | — | — | Available |
| W1UCW | 10 | 65 | — | — | Available |
| W1UCX | 10 | 67 | — | — | Available |
| W1UCY | 10 | 69 | — | — | Available |
| W1UCZ | 10 | 67 | — | — | Available |
| W1UDA | 10 | 57 | — | — | Available |
| W1UDB | 10 | 61 | 2020-03-27 | 2022-03-28 | Available |
| W1UDC | 10 | 63 | — | — | Available |
| W1UDD | 10 | 59 | — | — | Available |
| W1UDE | 10 | 53 | — | — | Available |
| W1UDF | 10 | 61 | — | — | Available |
| W1UDG | 9 | 61 | — | — | Available |
| W1UDH | 10 | 59 | — | — | Available |
| W1UDI | 11 | 55 | — | — | Available |
| W1UDJ | 11 | 65 | — | — | Available |
| W1UDK | 10 | 61 | 2006-05-22 | 2008-05-23 | Available |
| W1UDL | 10 | 61 | — | — | Available |
| W1UDM | 9 | 59 | 2005-08-31 | 2007-09-01 | Available |
| W1UDN | 11 | 57 | 2006-10-15 | 2008-10-16 | Available |
| W1UDO | 10 | 63 | — | — | Available |
| W1UDP | 10 | 63 | — | — | Available |
| W1UDQ | 10 | 65 | 2024-03-05 | 2026-03-06 | Available |
| W1UDR | 11 | 59 | 2006-12-13 | 2008-12-14 | Available |
| W1UDS | 11 | 57 | — | — | Available |
| W1UDT | 10 | 55 | — | — | Available |
| W1UDU | 11 | 59 | 2007-01-17 | 2009-01-18 | Available |
| W1UDV | 10 | 61 | 2007-05-05 | 2009-05-06 | Available |
| W1UDW | 10 | 61 | 2007-11-18 | 2009-11-19 | Available |
| W1UDX | 10 | 63 | — | — | Available |
| W1UDY | 10 | 65 | — | — | Available |
| W1UDZ | 10 | 63 | 2020-09-22 | 2022-09-23 | Available |
| W1UEA | 10 | 51 | 2027-02-24 | — | Active (Vanity) |
| W1UEB | 10 | 55 | — | — | Available |
| W1UEC | 10 | 57 | — | — | Available |
| W1UED | 10 | 53 | 2027-09-26 | — | Active (Vanity) |
| W1UEE | 10 | 47 | — | — | Available |
| W1UEF | 10 | 55 | — | — | Available |
| W1UEG | 9 | 55 | — | — | Available |
| W1UEH | 10 | 53 | — | — | Available |
| W1UEI | 11 | 49 | — | — | Available |
| W1UEJ | 11 | 59 | — | — | Available |
| W1UEK | 10 | 55 | — | — | Available |
| W1UEL | 10 | 55 | 1999-12-12 | 2001-12-13 | Available |
| W1UEM | 9 | 53 | — | — | Available |
| W1UEN | 11 | 51 | — | — | Available |
| W1UEO | 10 | 57 | 2013-10-26 | 2015-10-27 | Available |
| W1UEP | 10 | 57 | — | — | Available |
| W1UEQ | 10 | 59 | — | — | Available |
| W1UER | 11 | 53 | — | — | Available |
| W1UES | 11 | 51 | — | — | Available |
| W1UET | 10 | 49 | — | — | Available |
| W1UEU | 11 | 53 | — | — | Available |
| W1UEV | 10 | 55 | — | — | Available |
| W1UEW | 10 | 55 | — | — | Available |
| W1UEX | 10 | 57 | — | — | Available |
| W1UEY | 10 | 59 | — | — | Available |
| W1UEZ | 10 | 57 | — | — | Available |
| W1UFA | 10 | 59 | — | — | Available |
| W1UFB | 10 | 63 | — | — | Available |
| W1UFC | 10 | 65 | 2019-01-25 | 2021-01-26 | Available |
| W1UFD | 10 | 61 | — | — | Available |
| W1UFE | 10 | 55 | — | — | Available |
| W1UFF | 10 | 63 | — | — | Available |
| W1UFG | 9 | 63 | — | — | Available |
| W1UFH | 10 | 61 | — | — | Available |
| W1UFI | 11 | 57 | — | — | Available |
| W1UFJ | 11 | 67 | — | — | Available |
| W1UFK | 10 | 63 | — | — | Available |
| W1UFL | 10 | 63 | 2018-06-19 | 2020-06-20 | Available |
| W1UFM | 9 | 61 | — | — | Available |