District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4UU | 11 | 51 | — | — | Reserved |
| KA4UV | 10 | 53 | — | — | Reserved |
| KA4UW | 10 | 53 | — | — | Reserved |
| KA4UX | 10 | 55 | — | — | Reserved |
| KA4UY | 10 | 57 | — | — | Reserved |
| KA4UZ | 10 | 55 | — | — | Reserved |
| KA4VA | 9 | 51 | — | — | Reserved |
| KA4VB | 9 | 55 | — | — | Reserved |
| KA4VC | 9 | 57 | — | — | Reserved |
| KA4VD | 9 | 53 | — | — | Reserved |
| KA4VE | 9 | 47 | — | — | Reserved |
| KA4VF | 9 | 55 | — | — | Reserved |
| KA4VG | 8 | 55 | — | — | Reserved |
| KA4VH | 9 | 53 | — | — | Reserved |
| KA4VI | 10 | 49 | — | — | Reserved |
| KA4VJ | 10 | 59 | — | — | Reserved |
| KA4VK | 9 | 55 | — | — | Reserved |
| KA4VL | 9 | 55 | — | — | Reserved |
| KA4VM | 8 | 53 | — | — | Reserved |
| KA4VN | 10 | 51 | — | — | Reserved |
| KA4VO | 9 | 57 | — | — | Reserved |
| KA4VP | 9 | 57 | — | — | Reserved |
| KA4VQ | 9 | 59 | — | — | Reserved |
| KA4VR | 10 | 53 | — | — | Reserved |
| KA4VS | 10 | 51 | — | — | Reserved |
| KA4VT | 9 | 49 | — | — | Reserved |
| KA4VU | 10 | 53 | — | — | Reserved |
| KA4VV | 9 | 55 | — | — | Reserved |
| KA4VW | 9 | 55 | — | — | Reserved |
| KA4VX | 9 | 57 | — | — | Reserved |
| KA4VY | 9 | 59 | — | — | Reserved |
| KA4VZ | 9 | 57 | — | — | Reserved |
| KA4WA | 9 | 51 | — | — | Reserved |
| KA4WB | 9 | 55 | — | — | Reserved |
| KA4WC | 9 | 57 | — | — | Reserved |
| KA4WD | 9 | 53 | — | — | Reserved |
| KA4WE | 9 | 47 | — | — | Reserved |
| KA4WF | 9 | 55 | — | — | Reserved |
| KA4WG | 8 | 55 | — | — | Reserved |
| KA4WH | 9 | 53 | — | — | Reserved |
| KA4WI | 10 | 49 | — | — | Reserved |
| KA4WJ | 10 | 59 | — | — | Reserved |
| KA4WK | 9 | 55 | — | — | Reserved |
| KA4WL | 9 | 55 | — | — | Reserved |
| KA4WM | 8 | 53 | — | — | Reserved |
| KA4WN | 10 | 51 | — | — | Reserved |
| KA4WO | 9 | 57 | — | — | Reserved |
| KA4WP | 9 | 57 | — | — | Reserved |
| KA4WQ | 9 | 59 | — | — | Reserved |
| KA4WR | 10 | 53 | — | — | Reserved |
| KA4WS | 10 | 51 | — | — | Reserved |
| KA4WT | 9 | 49 | — | — | Reserved |
| KA4WU | 10 | 53 | — | — | Reserved |
| KA4WV | 9 | 55 | — | — | Reserved |
| KA4WW | 9 | 55 | — | — | Reserved |
| KA4WX | 9 | 57 | — | — | Reserved |
| KA4WY | 9 | 59 | — | — | Reserved |
| KA4WZ | 9 | 57 | — | — | Reserved |
| KA4XA | 9 | 53 | — | — | Reserved |
| KA4XB | 9 | 57 | — | — | Reserved |
| KA4XC | 9 | 59 | — | — | Reserved |
| KA4XD | 9 | 55 | — | — | Reserved |
| KA4XE | 9 | 49 | — | — | Reserved |
| KA4XF | 9 | 57 | — | — | Reserved |
| KA4XG | 8 | 57 | — | — | Reserved |
| KA4XH | 9 | 55 | — | — | Reserved |
| KA4XI | 10 | 51 | — | — | Reserved |
| KA4XJ | 10 | 61 | — | — | Reserved |
| KA4XK | 9 | 57 | — | — | Reserved |
| KA4XL | 9 | 57 | — | — | Reserved |
| KA4XM | 8 | 55 | — | — | Reserved |
| KA4XN | 10 | 53 | — | — | Reserved |
| KA4XO | 9 | 59 | — | — | Reserved |
| KA4XP | 9 | 59 | — | — | Reserved |
| KA4XQ | 9 | 61 | — | — | Reserved |
| KA4XR | 10 | 55 | — | — | Reserved |
| KA4XS | 10 | 53 | — | — | Reserved |
| KA4XT | 9 | 51 | — | — | Reserved |
| KA4XU | 10 | 55 | — | — | Reserved |
| KA4XV | 9 | 57 | — | — | Reserved |
| KA4XW | 9 | 57 | — | — | Reserved |
| KA4XX | 9 | 59 | — | — | Reserved |
| KA4XY | 9 | 61 | — | — | Reserved |
| KA4XZ | 9 | 59 | — | — | Reserved |
| KA4YA | 9 | 55 | — | — | Reserved |
| KA4YB | 9 | 59 | — | — | Reserved |
| KA4YC | 9 | 61 | — | — | Reserved |
| KA4YD | 9 | 57 | — | — | Reserved |
| KA4YE | 9 | 51 | — | — | Reserved |
| KA4YF | 9 | 59 | — | — | Reserved |
| KA4YG | 8 | 59 | — | — | Reserved |
| KA4YH | 9 | 57 | — | — | Reserved |
| KA4YI | 10 | 53 | — | — | Reserved |
| KA4YJ | 10 | 63 | — | — | Reserved |
| KA4YK | 9 | 59 | — | — | Reserved |
| KA4YL | 9 | 59 | — | — | Reserved |
| KA4YM | 8 | 57 | — | — | Reserved |
| KA4YN | 10 | 55 | — | — | Reserved |
| KA4YO | 9 | 61 | — | — | Reserved |
| KA4YP | 9 | 61 | — | — | Reserved |