District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| NB4II | 12 | 43 | — | — | Available |
| NB4IJ | 12 | 53 | — | — | Available |
| NB4IK | 11 | 49 | — | — | Available |
| NB4IL | 11 | 49 | — | — | Available |
| NB4IM | 10 | 47 | — | — | Available |
| NB4IN | 12 | 45 | — | — | Available |
| NB4IO | 11 | 51 | — | — | Available |
| NB4IP | 11 | 51 | — | — | Available |
| NB4IQ | 11 | 53 | — | — | Available |
| NB4IR | 12 | 47 | — | — | Available |
| NB4IS | 12 | 45 | — | — | Available |
| NB4IT | 11 | 43 | — | — | Available |
| NB4IU | 12 | 47 | — | — | Available |
| NB4IV | 11 | 49 | — | — | Available |
| NB4IW | 11 | 49 | — | — | Available |
| NB4IX | 11 | 51 | — | — | Available |
| NB4IY | 11 | 53 | — | — | Available |
| NB4IZ | 11 | 51 | — | — | Available |
| NB4JA | 11 | 55 | — | — | Available |
| NB4JB | 11 | 59 | — | — | Available |
| NB4JC | 11 | 61 | — | — | Available |
| NB4JD | 11 | 57 | — | — | Available |
| NB4JE | 11 | 51 | — | — | Available |
| NB4JF | 11 | 59 | — | — | Available |
| NB4JG | 10 | 59 | — | — | Available |
| NB4JH | 11 | 57 | — | — | Available |
| NB4JI | 12 | 53 | — | — | Available |
| NB4JJ | 12 | 63 | — | — | Available |
| NB4JK | 11 | 59 | — | — | Available |
| NB4JL | 11 | 59 | — | — | Available |
| NB4JM | 10 | 57 | — | — | Available |
| NB4JN | 12 | 55 | — | — | Available |
| NB4JO | 11 | 61 | — | — | Available |
| NB4JP | 11 | 61 | — | — | Available |
| NB4JQ | 11 | 63 | — | — | Available |
| NB4JR | 12 | 57 | — | — | Available |
| NB4JS | 12 | 55 | — | — | Available |
| NB4JT | 11 | 53 | — | — | Available |
| NB4JU | 12 | 57 | — | — | Available |
| NB4JV | 11 | 59 | — | — | Available |
| NB4JW | 11 | 59 | — | — | Available |
| NB4JX | 11 | 61 | — | — | Available |
| NB4JY | 11 | 63 | — | — | Available |
| NB4JZ | 11 | 61 | — | — | Available |
| NB4KA | 10 | 51 | — | — | Available |
| NB4KB | 10 | 55 | — | — | Available |
| NB4KC | 10 | 57 | — | — | Available |
| NB4KD | 10 | 53 | — | — | Available |
| NB4KE | 10 | 47 | — | — | Available |
| NB4KF | 10 | 55 | — | — | Available |
| NB4KG | 9 | 55 | — | — | Available |
| NB4KH | 10 | 53 | — | — | Available |
| NB4KI | 11 | 49 | — | — | Available |
| NB4KJ | 11 | 59 | — | — | Available |
| NB4KK | 10 | 55 | — | — | Available |
| NB4KL | 10 | 55 | — | — | Available |
| NB4KM | 9 | 53 | — | — | Available |
| NB4KN | 11 | 51 | — | — | Available |
| NB4KO | 10 | 57 | — | — | Available |
| NB4KP | 10 | 57 | — | — | Available |
| NB4KQ | 10 | 59 | — | — | Available |
| NB4KR | 11 | 53 | — | — | Available |
| NB4KS | 11 | 51 | — | — | Available |
| NB4KT | 10 | 49 | — | — | Available |
| NB4KU | 11 | 53 | — | — | Available |
| NB4KV | 10 | 55 | — | — | Available |
| NB4KW | 10 | 55 | — | — | Available |
| NB4KX | 10 | 57 | — | — | Available |
| NB4KY | 10 | 59 | — | — | Available |
| NB4KZ | 10 | 57 | — | — | Available |
| NB4LA | 10 | 51 | — | — | Available |
| NB4LB | 10 | 55 | — | — | Available |
| NB4LC | 10 | 57 | — | — | Available |
| NB4LD | 10 | 53 | — | — | Available |
| NB4LE | 10 | 47 | — | — | Available |
| NB4LF | 10 | 55 | — | — | Available |
| NB4LG | 9 | 55 | — | — | Available |
| NB4LH | 10 | 53 | — | — | Available |
| NB4LI | 11 | 49 | — | — | Available |
| NB4LJ | 11 | 59 | — | — | Available |
| NB4LK | 10 | 55 | — | — | Available |
| NB4LL | 10 | 55 | — | — | Available |
| NB4LM | 9 | 53 | — | — | Available |
| NB4LN | 11 | 51 | — | — | Available |
| NB4LO | 10 | 57 | — | — | Available |
| NB4LP | 10 | 57 | — | — | Available |
| NB4LQ | 10 | 59 | — | — | Available |
| NB4LR | 11 | 53 | — | — | Available |
| NB4LS | 11 | 51 | — | — | Available |
| NB4LT | 10 | 49 | — | — | Available |
| NB4LU | 11 | 53 | — | — | Available |
| NB4LV | 10 | 55 | — | — | Available |
| NB4LW | 10 | 55 | — | — | Available |
| NB4LX | 10 | 57 | — | — | Available |
| NB4LY | 10 | 59 | — | — | Available |
| NB4LZ | 10 | 57 | — | — | Available |
| NB4MA | 9 | 49 | — | — | Available |
| NB4MB | 9 | 53 | — | — | Available |
| NB4MC | 9 | 55 | — | — | Available |
| NB4MD | 9 | 51 | — | — | Available |