District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| NS4NO | 12 | 49 | — | — | Available |
| NS4NP | 12 | 49 | — | — | Available |
| NS4NQ | 12 | 51 | — | — | Available |
| NS4NR | 13 | 45 | — | — | Available |
| NS4NS | 13 | 43 | 2030-09-12 | — | Active (Vanity) |
| NS4NT | 12 | 41 | — | — | Available |
| NS4NU | 13 | 45 | — | — | Available |
| NS4NV | 12 | 47 | — | — | Available |
| NS4NW | 12 | 47 | — | — | Available |
| NS4NX | 12 | 49 | — | — | Available |
| NS4NY | 12 | 51 | — | — | Available |
| NS4NZ | 12 | 49 | — | — | Available |
| NS4OA | 11 | 49 | — | — | Available |
| NS4OB | 11 | 53 | — | — | Available |
| NS4OC | 11 | 55 | — | — | Available |
| NS4OD | 11 | 51 | — | — | Available |
| NS4OE | 11 | 45 | — | — | Available |
| NS4OF | 11 | 53 | — | — | Available |
| NS4OG | 10 | 53 | — | — | Available |
| NS4OH | 11 | 51 | — | — | Available |
| NS4OI | 12 | 47 | — | — | Available |
| NS4OJ | 12 | 57 | — | — | Available |
| NS4OK | 11 | 53 | — | — | Available |
| NS4OL | 11 | 53 | — | — | Available |
| NS4OM | 10 | 51 | — | — | Available |
| NS4ON | 12 | 49 | — | — | Available |
| NS4OO | 11 | 55 | — | — | Available |
| NS4OP | 11 | 55 | — | — | Available |
| NS4OQ | 11 | 57 | — | — | Available |
| NS4OR | 12 | 51 | — | — | Available |
| NS4OS | 12 | 49 | — | — | Available |
| NS4OT | 11 | 47 | — | — | Available |
| NS4OU | 12 | 51 | — | — | Available |
| NS4OV | 11 | 53 | — | — | Available |
| NS4OW | 11 | 53 | — | — | Available |
| NS4OX | 11 | 55 | — | — | Available |
| NS4OY | 11 | 57 | — | — | Available |
| NS4OZ | 11 | 55 | — | — | Available |
| NS4PA | 11 | 49 | — | — | Available |
| NS4PB | 11 | 53 | — | — | Available |
| NS4PC | 11 | 55 | 2027-01-07 | — | Active (Vanity) |
| NS4PD | 11 | 51 | — | — | Available |
| NS4PE | 11 | 45 | — | — | Available |
| NS4PF | 11 | 53 | — | — | Available |
| NS4PG | 10 | 53 | — | — | Available |
| NS4PH | 11 | 51 | — | — | Available |
| NS4PI | 12 | 47 | — | — | Available |
| NS4PJ | 12 | 57 | — | — | Available |
| NS4PK | 11 | 53 | — | — | Available |
| NS4PL | 11 | 53 | — | — | Available |
| NS4PM | 10 | 51 | — | — | Available |
| NS4PN | 12 | 49 | — | — | Available |
| NS4PO | 11 | 55 | — | — | Available |
| NS4PP | 11 | 55 | — | — | Available |
| NS4PQ | 11 | 57 | — | — | Available |
| NS4PR | 12 | 51 | — | — | Available |
| NS4PS | 12 | 49 | — | — | Available |
| NS4PT | 11 | 47 | — | — | Available |
| NS4PU | 12 | 51 | — | — | Available |
| NS4PV | 11 | 53 | — | — | Available |
| NS4PW | 11 | 53 | — | — | Available |
| NS4PX | 11 | 55 | — | — | Available |
| NS4PY | 11 | 57 | — | — | Available |
| NS4PZ | 11 | 55 | — | — | Available |
| NS4QA | 11 | 51 | — | — | Available |
| NS4QB | 11 | 55 | — | — | Available |
| NS4QC | 11 | 57 | — | — | Available |
| NS4QD | 11 | 53 | — | — | Available |
| NS4QE | 11 | 47 | — | — | Available |
| NS4QF | 11 | 55 | — | — | Available |
| NS4QG | 10 | 55 | — | — | Available |
| NS4QH | 11 | 53 | — | — | Available |
| NS4QI | 12 | 49 | — | — | Available |
| NS4QJ | 12 | 59 | — | — | Available |
| NS4QK | 11 | 55 | — | — | Available |
| NS4QL | 11 | 55 | — | — | Available |
| NS4QM | 10 | 53 | — | — | Available |
| NS4QN | 12 | 51 | — | — | Available |
| NS4QO | 11 | 57 | — | — | Available |
| NS4QP | 11 | 57 | — | — | Available |
| NS4QQ | 11 | 59 | — | — | Available |
| NS4QR | 12 | 53 | — | — | Available |
| NS4QS | 12 | 51 | — | — | Available |
| NS4QT | 11 | 49 | — | — | Available |
| NS4QU | 12 | 53 | — | — | Available |
| NS4QV | 11 | 55 | — | — | Available |
| NS4QW | 11 | 55 | — | — | Available |
| NS4QX | 11 | 57 | — | — | Available |
| NS4QY | 11 | 59 | — | — | Available |
| NS4QZ | 11 | 57 | — | — | Available |
| NS4RA | 12 | 45 | — | — | Available |
| NS4RB | 12 | 49 | — | — | Available |
| NS4RC | 12 | 51 | — | — | Available |
| NS4RD | 12 | 47 | — | — | Available |
| NS4RE | 12 | 41 | — | — | Available |
| NS4RF | 12 | 49 | — | — | Available |
| NS4RG | 11 | 49 | — | — | Available |
| NS4RH | 12 | 47 | — | — | Available |
| NS4RI | 13 | 43 | — | — | Available |
| NS4RJ | 13 | 53 | — | — | Available |