District 1
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| NU1AA | 11 | 51 | — | — | Available |
| NU1AB | 11 | 55 | — | — | Available |
| NU1AC | 11 | 57 | — | — | Available |
| NU1AD | 11 | 53 | — | — | Available |
| NU1AE | 11 | 47 | — | — | Available |
| NU1AF | 11 | 55 | — | — | Available |
| NU1AG | 10 | 55 | — | — | Available |
| NU1AH | 11 | 53 | — | — | Available |
| NU1AI | 12 | 49 | — | — | Available |
| NU1AJ | 12 | 59 | — | — | Available |
| NU1AK | 11 | 55 | — | — | Available |
| NU1AL | 11 | 55 | — | — | Available |
| NU1AM | 10 | 53 | — | — | Available |
| NU1AN | 12 | 51 | — | — | Available |
| NU1AO | 11 | 57 | — | — | Available |
| NU1AP | 11 | 57 | — | — | Available |
| NU1AQ | 11 | 59 | — | — | Available |
| NU1AR | 12 | 53 | — | — | Available |
| NU1AS | 12 | 51 | — | — | Available |
| NU1AT | 11 | 49 | — | — | Available |
| NU1AU | 12 | 53 | — | — | Available |
| NU1AV | 11 | 55 | — | — | Available |
| NU1AW | 11 | 55 | 2026-11-04 | — | Active (Vanity) |
| NU1AX | 11 | 57 | — | — | Available |
| NU1AY | 11 | 59 | — | — | Available |
| NU1AZ | 11 | 57 | — | — | Available |
| NU1BA | 11 | 55 | — | — | Available |
| NU1BB | 11 | 59 | — | — | Available |
| NU1BC | 11 | 61 | — | — | Available |
| NU1BD | 11 | 57 | — | — | Available |
| NU1BE | 11 | 51 | — | — | Available |
| NU1BF | 11 | 59 | — | — | Available |
| NU1BG | 10 | 59 | — | — | Available |
| NU1BH | 11 | 57 | — | — | Available |
| NU1BI | 12 | 53 | — | — | Available |
| NU1BJ | 12 | 63 | — | — | Available |
| NU1BK | 11 | 59 | — | — | Available |
| NU1BL | 11 | 59 | — | — | Available |
| NU1BM | 10 | 57 | — | — | Available |
| NU1BN | 12 | 55 | — | — | Available |
| NU1BO | 11 | 61 | — | — | Available |
| NU1BP | 11 | 61 | — | — | Available |
| NU1BQ | 11 | 63 | — | — | Available |
| NU1BR | 12 | 57 | — | — | Available |
| NU1BS | 12 | 55 | — | — | Available |
| NU1BT | 11 | 53 | — | — | Available |
| NU1BU | 12 | 57 | — | — | Available |
| NU1BV | 11 | 59 | — | — | Available |
| NU1BW | 11 | 59 | — | — | Available |
| NU1BX | 11 | 61 | — | — | Available |
| NU1BY | 11 | 63 | — | — | Available |
| NU1BZ | 11 | 61 | — | — | Available |
| NU1CA | 11 | 57 | — | — | Available |
| NU1CB | 11 | 61 | — | — | Available |
| NU1CC | 11 | 63 | — | — | Available |
| NU1CD | 11 | 59 | — | — | Available |
| NU1CE | 11 | 53 | — | — | Available |
| NU1CF | 11 | 61 | — | — | Available |
| NU1CG | 10 | 61 | — | — | Available |
| NU1CH | 11 | 59 | — | — | Available |
| NU1CI | 12 | 55 | — | — | Available |
| NU1CJ | 12 | 65 | — | — | Available |
| NU1CK | 11 | 61 | — | — | Available |
| NU1CL | 11 | 61 | — | — | Available |
| NU1CM | 10 | 59 | — | — | Available |
| NU1CN | 12 | 57 | — | — | Available |
| NU1CO | 11 | 63 | — | — | Available |
| NU1CP | 11 | 63 | — | — | Available |
| NU1CQ | 11 | 65 | — | — | Available |
| NU1CR | 12 | 59 | — | — | Available |
| NU1CS | 12 | 57 | — | — | Available |
| NU1CT | 11 | 55 | — | — | Available |
| NU1CU | 12 | 59 | — | — | Available |
| NU1CV | 11 | 61 | — | — | Available |
| NU1CW | 11 | 61 | — | — | Available |
| NU1CX | 11 | 63 | — | — | Available |
| NU1CY | 11 | 65 | — | — | Available |
| NU1CZ | 11 | 63 | — | — | Available |
| NU1DA | 11 | 53 | — | — | Available |
| NU1DB | 11 | 57 | — | — | Available |
| NU1DC | 11 | 59 | — | — | Available |
| NU1DD | 11 | 55 | — | — | Available |
| NU1DE | 11 | 49 | 2023-04-29 | 2025-04-30 | Available |
| NU1DF | 11 | 57 | — | — | Available |
| NU1DG | 10 | 57 | — | — | Available |
| NU1DH | 11 | 55 | — | — | Available |
| NU1DI | 12 | 51 | — | — | Available |
| NU1DJ | 12 | 61 | — | — | Available |
| NU1DK | 11 | 57 | — | — | Available |
| NU1DL | 11 | 57 | — | — | Available |
| NU1DM | 10 | 55 | — | — | Available |
| NU1DN | 12 | 53 | — | — | Available |
| NU1DO | 11 | 59 | — | — | Available |
| NU1DP | 11 | 59 | — | — | Available |
| NU1DQ | 11 | 61 | — | — | Available |
| NU1DR | 12 | 55 | — | — | Available |
| NU1DS | 12 | 53 | — | — | Available |
| NU1DT | 11 | 51 | — | — | Available |
| NU1DU | 12 | 55 | — | — | Available |
| NU1DV | 11 | 57 | — | — | Available |