District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W4AZI | 10 | 51 | 2028-04-24 | — | Active (Vanity) |
| W4AZJ | 10 | 61 | 2036-07-25 | — | Active (Vanity) |
| W4AZK | 9 | 57 | — | — | Available |
| W4AZL | 9 | 57 | — | — | Available |
| W4AZM | 8 | 55 | 2034-05-10 | — | Active |
| W4AZN | 10 | 53 | — | — | Available |
| W4AZO | 9 | 59 | 2008-05-11 | 2010-05-12 | Available |
| W4AZP | 9 | 59 | — | — | Available |
| W4AZQ | 9 | 61 | 2020-08-08 | 2022-08-09 | Available |
| W4AZR | 10 | 55 | 2025-04-27 | — | Active |
| W4AZS | 10 | 53 | 2026-12-06 | — | Active (Vanity) |
| W4AZT | 9 | 51 | 2028-10-05 | — | Active (Vanity) |
| W4AZU | 10 | 55 | — | — | Available |
| W4AZV | 9 | 57 | 2026-11-17 | — | Active (Vanity) |
| W4AZW | 9 | 57 | 2025-05-04 | — | Active |
| W4AZX | 9 | 59 | — | — | Available |
| W4AZY | 9 | 61 | 2036-04-04 | — | Active (Vanity) |
| W4AZZ | 9 | 59 | 2034-05-23 | — | Active (Vanity) |
| W4BAA | 9 | 51 | 2035-11-24 | — | Active (Vanity) |
| W4BAB | 9 | 55 | 2027-09-17 | — | Active (Vanity) |
| W4BAC | 9 | 57 | 2027-02-12 | — | Active (Vanity) |
| W4BAD | 9 | 53 | 2029-03-12 | — | Active (Vanity) |
| W4BAE | 9 | 47 | 2029-02-20 | — | Active (Vanity) |
| W4BAF | 9 | 55 | 2030-10-09 | — | Active (Vanity) |
| W4BAG | 8 | 55 | 2026-07-24 | — | Active (Vanity) |
| W4BAH | 9 | 53 | — | — | Available |
| W4BAI | 10 | 49 | 2022-08-11 | 2024-08-12 | Available |
| W4BAJ | 10 | 59 | 2027-07-17 | — | Active (Vanity) |
| W4BAK | 9 | 55 | 2023-08-15 | 2025-08-16 | Available |
| W4BAL | 9 | 55 | 2034-10-22 | — | Active (Vanity) |
| W4BAM | 8 | 53 | 2033-05-02 | — | Active (Vanity) |
| W4BAN | 10 | 51 | 2033-10-26 | — | Active |
| W4BAO | 9 | 57 | — | — | Available |
| W4BAP | 9 | 57 | 2034-11-25 | — | Active (Vanity) |
| W4BAQ | 9 | 59 | 2008-06-16 | 2010-06-17 | Available |
| W4BAR | 10 | 53 | 2036-11-04 | — | Active (Vanity) |
| W4BAS | 10 | 51 | 2034-07-23 | — | Active (Vanity) |
| W4BAT | 9 | 49 | 2028-01-26 | — | Active (Vanity) |
| W4BAU | 10 | 53 | — | — | Available |
| W4BAV | 9 | 55 | — | — | Available |
| W4BAW | 9 | 55 | 2028-04-22 | — | Active (Vanity) |
| W4BAX | 9 | 57 | 2027-10-10 | — | Active (Vanity) |
| W4BAY | 9 | 59 | 2027-02-13 | — | Active (Vanity) |
| W4BAZ | 9 | 57 | 2032-06-07 | — | Active (Vanity) |
| W4BBA | 9 | 55 | 2030-03-24 | — | Active (Vanity) |
| W4BBB | 9 | 59 | 2030-07-31 | — | Active |
| W4BBC | 9 | 61 | 2027-10-16 | — | Active (Vanity) |
| W4BBD | 9 | 57 | — | — | Available |
| W4BBE | 9 | 51 | 2028-11-10 | — | Active (Vanity) |
| W4BBF | 9 | 59 | 2035-12-19 | — | Active (Vanity) |
| W4BBG | 8 | 59 | 2020-06-09 | 2022-06-10 | Available |
| W4BBH | 9 | 57 | 2036-07-12 | — | Active (Vanity) |
| W4BBI | 10 | 53 | — | — | Available |
| W4BBJ | 10 | 63 | 2027-09-07 | — | Active (Vanity) |
| W4BBK | 9 | 59 | — | — | Available |
| W4BBL | 9 | 59 | 2005-10-24 | 2007-10-25 | Available |
| W4BBM | 8 | 57 | 2031-05-04 | — | Active (Vanity) |
| W4BBN | 10 | 55 | 2030-04-11 | — | Active (Vanity) |
| W4BBO | 9 | 61 | 2020-02-06 | 2022-02-07 | Available |
| W4BBP | 9 | 61 | 2032-07-29 | — | Active (Vanity) |
| W4BBQ | 9 | 63 | 2027-03-20 | — | Active (Vanity) |
| W4BBR | 10 | 57 | 2027-03-13 | — | Active (Vanity) |
| W4BBS | 10 | 55 | 2034-12-21 | — | Active (Vanity) |
| W4BBT | 9 | 53 | 2036-12-13 | — | Active (Vanity) |
| W4BBU | 10 | 57 | 2022-03-15 | 2025-06-20 | Available |
| W4BBV | 9 | 59 | 2015-01-31 | 2017-02-01 | Available |
| W4BBW | 9 | 59 | 2026-06-29 | — | Active (Vanity) |
| W4BBX | 9 | 61 | 2028-04-27 | — | Active (Vanity) |
| W4BBY | 9 | 63 | 2033-09-02 | — | Active (Vanity) |
| W4BBZ | 9 | 61 | — | — | Available |
| W4BCA | 9 | 57 | 2035-01-31 | — | Active (Vanity) |
| W4BCB | 9 | 61 | 2033-02-07 | — | Active (Vanity) |
| W4BCC | 9 | 63 | 2028-11-29 | — | Active (Vanity) |
| W4BCD | 9 | 59 | 2028-08-17 | — | Active |
| W4BCE | 9 | 53 | 2027-07-20 | — | Active (Vanity) |
| W4BCF | 9 | 61 | 2033-08-08 | — | Active (Vanity) |
| W4BCG | 8 | 61 | 2032-03-29 | — | Active (Vanity) |
| W4BCH | 9 | 59 | 2033-04-21 | — | Active (Vanity) |
| W4BCI | 10 | 55 | 2035-08-25 | — | Active (Vanity) |
| W4BCJ | 10 | 65 | 2036-02-17 | — | Active (Vanity) |
| W4BCK | 9 | 61 | 2035-06-21 | — | Active (Vanity) |
| W4BCL | 9 | 61 | 2036-04-11 | — | Active (Vanity) |
| W4BCM | 8 | 59 | 2025-08-10 | — | Active |
| W4BCN | 10 | 57 | 2029-10-09 | — | Active (Vanity) |
| W4BCO | 9 | 63 | 2035-02-01 | — | Active (Vanity) |
| W4BCP | 9 | 63 | — | — | Available |
| W4BCQ | 9 | 65 | — | — | Available |
| W4BCR | 10 | 59 | 2035-09-25 | — | Active (Vanity) |
| W4BCS | 10 | 57 | 2024-08-17 | 2026-08-18 | Available |
| W4BCT | 9 | 55 | 2028-01-14 | — | Active (Vanity) |
| W4BCU | 10 | 59 | 2028-04-03 | — | Active (Vanity) |
| W4BCV | 9 | 61 | 2007-09-17 | 2009-09-18 | Available |
| W4BCW | 9 | 61 | 2034-12-09 | — | Active (Vanity) |
| W4BCX | 9 | 63 | 2030-11-21 | — | Active (Vanity) |
| W4BCY | 9 | 65 | 2025-11-20 | — | Active (Vanity) |
| W4BCZ | 9 | 63 | 2030-12-05 | — | Active (Vanity) |
| W4BDA | 9 | 53 | 2023-03-01 | 2025-03-02 | Available |
| W4BDB | 9 | 57 | 2036-03-21 | — | Active (Vanity) |
| W4BDC | 9 | 59 | 2028-12-01 | — | Active (Vanity) |
| W4BDD | 9 | 55 | — | — | Available |