District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4FK | 9 | 55 | — | — | Reserved |
| KA4FL | 9 | 55 | — | — | Reserved |
| KA4FM | 8 | 53 | — | — | Reserved |
| KA4FN | 10 | 51 | — | — | Reserved |
| KA4FO | 9 | 57 | — | — | Reserved |
| KA4FP | 9 | 57 | — | — | Reserved |
| KA4FQ | 9 | 59 | — | — | Reserved |
| KA4FR | 10 | 53 | — | — | Reserved |
| KA4FS | 10 | 51 | — | — | Reserved |
| KA4FT | 9 | 49 | — | — | Reserved |
| KA4FU | 10 | 53 | — | — | Reserved |
| KA4FV | 9 | 55 | — | — | Reserved |
| KA4FW | 9 | 55 | — | — | Reserved |
| KA4FX | 9 | 57 | — | — | Reserved |
| KA4FY | 9 | 59 | — | — | Reserved |
| KA4FZ | 9 | 57 | — | — | Reserved |
| KA4GA | 8 | 51 | — | — | Reserved |
| KA4GB | 8 | 55 | — | — | Reserved |
| KA4GC | 8 | 57 | — | — | Reserved |
| KA4GD | 8 | 53 | — | — | Reserved |
| KA4GE | 8 | 47 | — | — | Reserved |
| KA4GF | 8 | 55 | — | — | Reserved |
| KA4GG | 7 | 55 | — | — | Reserved |
| KA4GH | 8 | 53 | — | — | Reserved |
| KA4GI | 9 | 49 | — | — | Reserved |
| KA4GJ | 9 | 59 | — | — | Reserved |
| KA4GK | 8 | 55 | — | — | Reserved |
| KA4GL | 8 | 55 | — | — | Reserved |
| KA4GM | 7 | 53 | — | — | Reserved |
| KA4GN | 9 | 51 | — | — | Reserved |
| KA4GO | 8 | 57 | — | — | Reserved |
| KA4GP | 8 | 57 | — | — | Reserved |
| KA4GQ | 8 | 59 | — | — | Reserved |
| KA4GR | 9 | 53 | — | — | Reserved |
| KA4GS | 9 | 51 | — | — | Reserved |
| KA4GT | 8 | 49 | — | — | Reserved |
| KA4GU | 9 | 53 | — | — | Reserved |
| KA4GV | 8 | 55 | — | — | Reserved |
| KA4GW | 8 | 55 | — | — | Reserved |
| KA4GX | 8 | 57 | — | — | Reserved |
| KA4GY | 8 | 59 | — | — | Reserved |
| KA4GZ | 8 | 57 | — | — | Reserved |
| KA4HA | 9 | 49 | — | — | Reserved |
| KA4HB | 9 | 53 | — | — | Reserved |
| KA4HC | 9 | 55 | — | — | Reserved |
| KA4HD | 9 | 51 | — | — | Reserved |
| KA4HE | 9 | 45 | — | — | Reserved |
| KA4HF | 9 | 53 | — | — | Reserved |
| KA4HG | 8 | 53 | — | — | Reserved |
| KA4HH | 9 | 51 | — | — | Reserved |
| KA4HI | 10 | 47 | — | — | Reserved |
| KA4HJ | 10 | 57 | — | — | Reserved |
| KA4HK | 9 | 53 | — | — | Reserved |
| KA4HL | 9 | 53 | — | — | Reserved |
| KA4HM | 8 | 51 | — | — | Reserved |
| KA4HN | 10 | 49 | — | — | Reserved |
| KA4HO | 9 | 55 | — | — | Reserved |
| KA4HP | 9 | 55 | — | — | Reserved |
| KA4HQ | 9 | 57 | — | — | Reserved |
| KA4HR | 10 | 51 | — | — | Reserved |
| KA4HS | 10 | 49 | — | — | Reserved |
| KA4HT | 9 | 47 | — | — | Reserved |
| KA4HU | 10 | 51 | — | — | Reserved |
| KA4HV | 9 | 53 | — | — | Reserved |
| KA4HW | 9 | 53 | — | — | Reserved |
| KA4HX | 9 | 55 | — | — | Reserved |
| KA4HY | 9 | 57 | — | — | Reserved |
| KA4HZ | 9 | 55 | — | — | Reserved |
| KA4IA | 10 | 45 | — | — | Reserved |
| KA4IB | 10 | 49 | — | — | Reserved |
| KA4IC | 10 | 51 | — | — | Reserved |
| KA4ID | 10 | 47 | — | — | Reserved |
| KA4IE | 10 | 41 | — | — | Reserved |
| KA4IF | 10 | 49 | — | — | Reserved |
| KA4IG | 9 | 49 | — | — | Reserved |
| KA4IH | 10 | 47 | — | — | Reserved |
| KA4II | 11 | 43 | — | — | Reserved |
| KA4IJ | 11 | 53 | — | — | Reserved |
| KA4IK | 10 | 49 | — | — | Reserved |
| KA4IL | 10 | 49 | — | — | Reserved |
| KA4IM | 9 | 47 | — | — | Reserved |
| KA4IN | 11 | 45 | — | — | Reserved |
| KA4IO | 10 | 51 | — | — | Reserved |
| KA4IP | 10 | 51 | — | — | Reserved |
| KA4IQ | 10 | 53 | — | — | Reserved |
| KA4IR | 11 | 47 | — | — | Reserved |
| KA4IS | 11 | 45 | — | — | Reserved |
| KA4IT | 10 | 43 | — | — | Reserved |
| KA4IU | 11 | 47 | — | — | Reserved |
| KA4IV | 10 | 49 | — | — | Reserved |
| KA4IW | 10 | 49 | — | — | Reserved |
| KA4IX | 10 | 51 | — | — | Reserved |
| KA4IY | 10 | 53 | — | — | Reserved |
| KA4IZ | 10 | 51 | — | — | Reserved |
| KA4JA | 10 | 55 | — | — | Reserved |
| KA4JB | 10 | 59 | — | — | Reserved |
| KA4JC | 10 | 61 | — | — | Reserved |
| KA4JD | 10 | 57 | — | — | Reserved |
| KA4JE | 10 | 51 | — | — | Reserved |
| KA4JF | 10 | 59 | — | — | Reserved |