District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| NK4LW | 10 | 55 | — | — | Available |
| NK4LX | 10 | 57 | — | — | Available |
| NK4LY | 10 | 59 | — | — | Available |
| NK4LZ | 10 | 57 | — | — | Available |
| NK4MA | 9 | 49 | — | — | Available |
| NK4MB | 9 | 53 | — | — | Available |
| NK4MC | 9 | 55 | — | — | Available |
| NK4MD | 9 | 51 | — | — | Available |
| NK4ME | 9 | 45 | — | — | Available |
| NK4MF | 9 | 53 | — | — | Available |
| NK4MG | 8 | 53 | — | — | Available |
| NK4MH | 9 | 51 | — | — | Available |
| NK4MI | 10 | 47 | — | — | Available |
| NK4MJ | 10 | 57 | — | — | Available |
| NK4MK | 9 | 53 | — | — | Available |
| NK4ML | 9 | 53 | — | — | Available |
| NK4MM | 8 | 51 | — | — | Available |
| NK4MN | 10 | 49 | — | — | Available |
| NK4MO | 9 | 55 | — | — | Available |
| NK4MP | 9 | 55 | — | — | Available |
| NK4MQ | 9 | 57 | — | — | Available |
| NK4MR | 10 | 51 | — | — | Available |
| NK4MS | 10 | 49 | — | — | Available |
| NK4MT | 9 | 47 | — | — | Available |
| NK4MU | 10 | 51 | — | — | Available |
| NK4MV | 9 | 53 | — | — | Available |
| NK4MW | 9 | 53 | — | — | Available |
| NK4MX | 9 | 55 | — | — | Available |
| NK4MY | 9 | 57 | — | — | Available |
| NK4MZ | 9 | 55 | — | — | Available |
| NK4NA | 11 | 47 | — | — | Available |
| NK4NB | 11 | 51 | — | — | Available |
| NK4NC | 11 | 53 | — | — | Available |
| NK4ND | 11 | 49 | — | — | Available |
| NK4NE | 11 | 43 | — | — | Available |
| NK4NF | 11 | 51 | — | — | Available |
| NK4NG | 10 | 51 | — | — | Available |
| NK4NH | 11 | 49 | — | — | Available |
| NK4NI | 12 | 45 | — | — | Available |
| NK4NJ | 12 | 55 | — | — | Available |
| NK4NK | 11 | 51 | — | — | Available |
| NK4NL | 11 | 51 | — | — | Available |
| NK4NM | 10 | 49 | — | — | Available |
| NK4NN | 12 | 47 | — | — | Available |
| NK4NO | 11 | 53 | — | — | Available |
| NK4NP | 11 | 53 | — | — | Available |
| NK4NQ | 11 | 55 | — | — | Available |
| NK4NR | 12 | 49 | — | — | Available |
| NK4NS | 12 | 47 | — | — | Available |
| NK4NT | 11 | 45 | — | — | Available |
| NK4NU | 12 | 49 | — | — | Available |
| NK4NV | 11 | 51 | — | — | Available |
| NK4NW | 11 | 51 | — | — | Available |
| NK4NX | 11 | 53 | — | — | Available |
| NK4NY | 11 | 55 | — | — | Available |
| NK4NZ | 11 | 53 | — | — | Available |
| NK4OA | 10 | 53 | — | — | Available |
| NK4OB | 10 | 57 | — | — | Available |
| NK4OC | 10 | 59 | — | — | Available |
| NK4OD | 10 | 55 | — | — | Available |
| NK4OE | 10 | 49 | — | — | Available |
| NK4OF | 10 | 57 | — | — | Available |
| NK4OG | 9 | 57 | — | — | Available |
| NK4OH | 10 | 55 | — | — | Available |
| NK4OI | 11 | 51 | — | — | Available |
| NK4OJ | 11 | 61 | — | — | Available |
| NK4OK | 10 | 57 | — | — | Available |
| NK4OL | 10 | 57 | — | — | Available |
| NK4OM | 9 | 55 | — | — | Available |
| NK4ON | 11 | 53 | — | — | Available |
| NK4OO | 10 | 59 | — | — | Available |
| NK4OP | 10 | 59 | — | — | Available |
| NK4OQ | 10 | 61 | — | — | Available |
| NK4OR | 11 | 55 | — | — | Available |
| NK4OS | 11 | 53 | — | — | Available |
| NK4OT | 10 | 51 | — | — | Available |
| NK4OU | 11 | 55 | — | — | Available |
| NK4OV | 10 | 57 | — | — | Available |
| NK4OW | 10 | 57 | — | — | Available |
| NK4OX | 10 | 59 | — | — | Available |
| NK4OY | 10 | 61 | — | — | Available |
| NK4OZ | 10 | 59 | — | — | Available |
| NK4PA | 10 | 53 | — | — | Available |
| NK4PB | 10 | 57 | — | — | Available |
| NK4PC | 10 | 59 | — | — | Available |
| NK4PD | 10 | 55 | — | — | Available |
| NK4PE | 10 | 49 | — | — | Available |
| NK4PF | 10 | 57 | — | — | Available |
| NK4PG | 9 | 57 | — | — | Available |
| NK4PH | 10 | 55 | — | — | Available |
| NK4PI | 11 | 51 | — | — | Available |
| NK4PJ | 11 | 61 | — | — | Available |
| NK4PK | 10 | 57 | — | — | Available |
| NK4PL | 10 | 57 | — | — | Available |
| NK4PM | 9 | 55 | — | — | Available |
| NK4PN | 11 | 53 | — | — | Available |
| NK4PO | 10 | 59 | — | — | Available |
| NK4PP | 10 | 59 | — | — | Available |
| NK4PQ | 10 | 61 | — | — | Available |
| NK4PR | 11 | 55 | — | — | Available |