District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| WU4VG | 9 | 57 | — | — | Available |
| WU4VH | 10 | 55 | — | — | Available |
| WU4VI | 11 | 51 | — | — | Available |
| WU4VJ | 11 | 61 | — | — | Available |
| WU4VK | 10 | 57 | — | — | Available |
| WU4VL | 10 | 57 | — | — | Available |
| WU4VM | 9 | 55 | — | — | Available |
| WU4VN | 11 | 53 | — | — | Available |
| WU4VO | 10 | 59 | — | — | Available |
| WU4VP | 10 | 59 | — | — | Available |
| WU4VQ | 10 | 61 | — | — | Available |
| WU4VR | 11 | 55 | — | — | Available |
| WU4VS | 11 | 53 | — | — | Available |
| WU4VT | 10 | 51 | — | — | Available |
| WU4VU | 11 | 55 | — | — | Available |
| WU4VV | 10 | 57 | — | — | Available |
| WU4VW | 10 | 57 | — | — | Available |
| WU4VX | 10 | 59 | — | — | Available |
| WU4VY | 10 | 61 | — | — | Available |
| WU4VZ | 10 | 59 | — | — | Available |
| WU4WA | 10 | 53 | — | — | Available |
| WU4WB | 10 | 57 | — | — | Available |
| WU4WC | 10 | 59 | — | — | Available |
| WU4WD | 10 | 55 | — | — | Available |
| WU4WE | 10 | 49 | — | — | Available |
| WU4WF | 10 | 57 | — | — | Available |
| WU4WG | 9 | 57 | — | — | Available |
| WU4WH | 10 | 55 | — | — | Available |
| WU4WI | 11 | 51 | — | — | Available |
| WU4WJ | 11 | 61 | — | — | Available |
| WU4WK | 10 | 57 | — | — | Available |
| WU4WL | 10 | 57 | — | — | Available |
| WU4WM | 9 | 55 | — | — | Available |
| WU4WN | 11 | 53 | — | — | Available |
| WU4WO | 10 | 59 | — | — | Available |
| WU4WP | 10 | 59 | — | — | Available |
| WU4WQ | 10 | 61 | — | — | Available |
| WU4WR | 11 | 55 | — | — | Available |
| WU4WS | 11 | 53 | — | — | Available |
| WU4WT | 10 | 51 | — | — | Available |
| WU4WU | 11 | 55 | — | — | Available |
| WU4WV | 10 | 57 | — | — | Available |
| WU4WW | 10 | 57 | — | — | Available |
| WU4WX | 10 | 59 | — | — | Available |
| WU4WY | 10 | 61 | — | — | Available |
| WU4WZ | 10 | 59 | — | — | Available |
| WU4XA | 10 | 55 | — | — | Available |
| WU4XB | 10 | 59 | — | — | Available |
| WU4XC | 10 | 61 | — | — | Available |
| WU4XD | 10 | 57 | — | — | Available |
| WU4XE | 10 | 51 | — | — | Available |
| WU4XF | 10 | 59 | — | — | Available |
| WU4XG | 9 | 59 | — | — | Available |
| WU4XH | 10 | 57 | — | — | Available |
| WU4XI | 11 | 53 | — | — | Available |
| WU4XJ | 11 | 63 | — | — | Available |
| WU4XK | 10 | 59 | — | — | Available |
| WU4XL | 10 | 59 | — | — | Available |
| WU4XM | 9 | 57 | — | — | Available |
| WU4XN | 11 | 55 | — | — | Available |
| WU4XO | 10 | 61 | — | — | Available |
| WU4XP | 10 | 61 | — | — | Available |
| WU4XQ | 10 | 63 | — | — | Available |
| WU4XR | 11 | 57 | — | — | Available |
| WU4XS | 11 | 55 | — | — | Available |
| WU4XT | 10 | 53 | — | — | Available |
| WU4XU | 11 | 57 | — | — | Available |
| WU4XV | 10 | 59 | — | — | Available |
| WU4XW | 10 | 59 | — | — | Available |
| WU4XX | 10 | 61 | — | — | Available |
| WU4XY | 10 | 63 | — | — | Available |
| WU4XZ | 10 | 61 | — | — | Available |
| WU4YA | 10 | 57 | — | — | Available |
| WU4YB | 10 | 61 | — | — | Available |
| WU4YC | 10 | 63 | — | — | Available |
| WU4YD | 10 | 59 | — | — | Available |
| WU4YE | 10 | 53 | — | — | Available |
| WU4YF | 10 | 61 | — | — | Available |
| WU4YG | 9 | 61 | — | — | Available |
| WU4YH | 10 | 59 | — | — | Available |
| WU4YI | 11 | 55 | — | — | Available |
| WU4YJ | 11 | 65 | — | — | Available |
| WU4YK | 10 | 61 | — | — | Available |
| WU4YL | 10 | 61 | — | — | Available |
| WU4YM | 9 | 59 | — | — | Available |
| WU4YN | 11 | 57 | — | — | Available |
| WU4YO | 10 | 63 | — | — | Available |
| WU4YP | 10 | 63 | — | — | Available |
| WU4YQ | 10 | 65 | — | — | Available |
| WU4YR | 11 | 59 | — | — | Available |
| WU4YS | 11 | 57 | — | — | Available |
| WU4YT | 10 | 55 | — | — | Available |
| WU4YU | 11 | 59 | — | — | Available |
| WU4YV | 10 | 61 | — | — | Available |
| WU4YW | 10 | 61 | — | — | Available |
| WU4YX | 10 | 63 | — | — | Available |
| WU4YY | 10 | 65 | — | — | Available |
| WU4YZ | 10 | 63 | — | — | Available |
| WU4ZA | 10 | 55 | — | — | Available |
| WU4ZB | 10 | 59 | — | — | Available |