District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| WA4BS | 10 | 51 | 2031-07-20 | — | Active (Vanity) |
| WA4BT | 9 | 49 | — | — | Available |
| WA4BU | 10 | 53 | — | — | Available |
| WA4BV | 9 | 55 | — | — | Available |
| WA4BW | 9 | 55 | — | — | Available |
| WA4BX | 9 | 57 | — | — | Available |
| WA4BY | 9 | 59 | — | — | Available |
| WA4BZ | 9 | 57 | — | — | Available |
| WA4CA | 9 | 53 | — | — | Available |
| WA4CB | 9 | 57 | 2033-08-22 | — | Active (Vanity) |
| WA4CC | 9 | 59 | 2024-03-05 | 2026-03-06 | Available |
| WA4CD | 9 | 55 | 2033-05-29 | — | Active (Vanity) |
| WA4CE | 9 | 49 | 2034-10-15 | — | Active (Vanity) |
| WA4CF | 9 | 57 | — | — | Available |
| WA4CG | 8 | 57 | 2020-09-10 | 2022-09-11 | Available |
| WA4CH | 9 | 55 | — | — | Available |
| WA4CI | 10 | 51 | — | — | Available |
| WA4CJ | 10 | 61 | — | — | Available |
| WA4CK | 9 | 57 | — | — | Available |
| WA4CL | 9 | 57 | — | — | Available |
| WA4CM | 8 | 55 | 2034-03-12 | — | Active (Vanity) |
| WA4CN | 10 | 53 | — | — | Available |
| WA4CO | 9 | 59 | — | — | Available |
| WA4CP | 9 | 59 | — | — | Available |
| WA4CQ | 9 | 61 | 2031-02-13 | — | Active (Vanity) |
| WA4CR | 10 | 55 | 2035-10-01 | — | Active (Vanity) |
| WA4CS | 10 | 53 | 2030-09-14 | — | Active (Vanity) |
| WA4CT | 9 | 51 | — | — | Available |
| WA4CU | 10 | 55 | — | — | Available |
| WA4CV | 9 | 57 | — | — | Available |
| WA4CW | 9 | 57 | 2031-04-20 | — | Active (Vanity) |
| WA4CX | 9 | 59 | 2028-05-28 | — | Active (Vanity) |
| WA4CY | 9 | 61 | — | — | Available |
| WA4CZ | 9 | 59 | 2027-08-10 | — | Active (Vanity) |
| WA4DA | 9 | 49 | — | — | Available |
| WA4DB | 9 | 53 | 2029-02-14 | — | Active (Vanity) |
| WA4DC | 9 | 55 | 2021-11-15 | 2023-11-16 | Available |
| WA4DD | 9 | 51 | 2033-07-15 | — | Active (Vanity) |
| WA4DE | 9 | 45 | 2030-05-05 | — | Active (Vanity) |
| WA4DF | 9 | 53 | — | — | Available |
| WA4DG | 8 | 53 | — | — | Available |
| WA4DH | 9 | 51 | 2035-01-16 | — | Active (Vanity) |
| WA4DI | 10 | 47 | — | — | Available |
| WA4DJ | 10 | 57 | 2032-03-08 | — | Active (Vanity) |
| WA4DK | 9 | 53 | — | — | Available |
| WA4DL | 9 | 53 | — | — | Available |
| WA4DM | 8 | 51 | 2035-05-27 | — | Active (Vanity) |
| WA4DN | 10 | 49 | — | — | Available |
| WA4DO | 9 | 55 | — | — | Available |
| WA4DP | 9 | 55 | — | — | Available |
| WA4DQ | 9 | 57 | 2036-01-10 | — | Active (Vanity) |
| WA4DR | 10 | 51 | 2029-04-07 | — | Active (Vanity) |
| WA4DS | 10 | 49 | 2034-10-17 | — | Active (Vanity) |
| WA4DT | 9 | 47 | 2036-12-11 | — | Active (Vanity) |
| WA4DU | 10 | 51 | — | — | Available |
| WA4DV | 9 | 53 | — | — | Available |
| WA4DW | 9 | 53 | 2027-04-15 | — | Active (Vanity) |
| WA4DX | 9 | 55 | 2036-11-04 | — | Active (Vanity) |
| WA4DY | 9 | 57 | — | — | Available |
| WA4DZ | 9 | 55 | — | — | Available |
| WA4EA | 9 | 43 | — | — | Available |
| WA4EB | 9 | 47 | — | — | Available |
| WA4EC | 9 | 49 | — | — | Available |
| WA4ED | 9 | 45 | 2027-07-28 | — | Active (Vanity) |
| WA4EE | 9 | 39 | 2026-11-15 | — | Active (Vanity) |
| WA4EF | 9 | 47 | 2023-08-08 | 2025-08-09 | Available |
| WA4EG | 8 | 47 | 2015-08-26 | 2017-08-27 | Available |
| WA4EH | 9 | 45 | — | — | Available |
| WA4EI | 10 | 41 | — | — | Available |
| WA4EJ | 10 | 51 | — | — | Available |
| WA4EK | 9 | 47 | — | — | Available |
| WA4EL | 9 | 47 | — | — | Available |
| WA4EM | 8 | 45 | 2022-04-02 | 2024-04-03 | Available |
| WA4EN | 10 | 43 | — | — | Available |
| WA4EO | 9 | 49 | — | — | Available |
| WA4EP | 9 | 49 | — | — | Available |
| WA4EQ | 9 | 51 | 2035-04-28 | — | Active (Vanity) |
| WA4ER | 10 | 45 | 2028-09-11 | — | Active (Vanity) |
| WA4ES | 10 | 43 | 2032-04-12 | — | Active (Vanity) |
| WA4ET | 9 | 41 | 2028-06-14 | — | Active (Vanity) |
| WA4EU | 10 | 45 | — | — | Available |
| WA4EV | 9 | 47 | 2036-11-18 | — | Active (Vanity) |
| WA4EW | 9 | 47 | — | — | Available |
| WA4EX | 9 | 49 | 2027-10-20 | — | Active (Vanity) |
| WA4EY | 9 | 51 | — | — | Available |
| WA4EZ | 9 | 49 | 2028-04-24 | — | Active (Vanity) |
| WA4FA | 9 | 51 | — | — | Available |
| WA4FB | 9 | 55 | — | — | Available |
| WA4FC | 9 | 57 | 2027-02-09 | — | Active (Vanity) |
| WA4FD | 9 | 53 | 2028-07-12 | — | Active (Vanity) |
| WA4FE | 9 | 47 | — | — | Available |
| WA4FF | 9 | 55 | — | — | Available |
| WA4FG | 8 | 55 | 2033-12-13 | — | Active (Vanity) |
| WA4FH | 9 | 53 | — | — | Available |
| WA4FI | 10 | 49 | — | — | Available |
| WA4FJ | 10 | 59 | — | — | Available |
| WA4FK | 9 | 55 | — | — | Available |
| WA4FL | 9 | 55 | 2035-01-04 | — | Active (Vanity) |
| WA4FM | 8 | 53 | 2027-10-08 | — | Active (Vanity) |
| WA4FN | 10 | 51 | — | — | Available |