District 3
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| NA3DO | 10 | 53 | — | — | Available |
| NA3DP | 10 | 53 | — | — | Available |
| NA3DQ | 10 | 55 | — | — | Available |
| NA3DR | 11 | 49 | — | — | Available |
| NA3DS | 11 | 47 | — | — | Available |
| NA3DT | 10 | 45 | — | — | Available |
| NA3DU | 11 | 49 | — | — | Available |
| NA3DV | 10 | 51 | — | — | Available |
| NA3DW | 10 | 51 | — | — | Available |
| NA3DX | 10 | 53 | 2026-07-17 | 2028-07-18 | Canceled (grace period) |
| NA3DY | 10 | 55 | — | — | Available |
| NA3DZ | 10 | 53 | — | — | Available |
| NA3EA | 10 | 41 | — | — | Available |
| NA3EB | 10 | 45 | — | — | Available |
| NA3EC | 10 | 47 | — | — | Available |
| NA3ED | 10 | 43 | — | — | Available |
| NA3EE | 10 | 37 | — | — | Available |
| NA3EF | 10 | 45 | — | — | Available |
| NA3EG | 9 | 45 | — | — | Available |
| NA3EH | 10 | 43 | — | — | Available |
| NA3EI | 11 | 39 | — | — | Available |
| NA3EJ | 11 | 49 | — | — | Available |
| NA3EK | 10 | 45 | — | — | Available |
| NA3EL | 10 | 45 | — | — | Available |
| NA3EM | 9 | 43 | — | — | Available |
| NA3EN | 11 | 41 | — | — | Available |
| NA3EO | 10 | 47 | — | — | Available |
| NA3EP | 10 | 47 | — | — | Available |
| NA3EQ | 10 | 49 | — | — | Available |
| NA3ER | 11 | 43 | — | — | Available |
| NA3ES | 11 | 41 | — | — | Available |
| NA3ET | 10 | 39 | — | — | Available |
| NA3EU | 11 | 43 | — | — | Available |
| NA3EV | 10 | 45 | — | — | Available |
| NA3EW | 10 | 45 | — | — | Available |
| NA3EX | 10 | 47 | — | — | Available |
| NA3EY | 10 | 49 | — | — | Available |
| NA3EZ | 10 | 47 | — | — | Available |
| NA3FA | 10 | 49 | — | — | Available |
| NA3FB | 10 | 53 | — | — | Available |
| NA3FC | 10 | 55 | — | — | Available |
| NA3FD | 10 | 51 | — | — | Available |
| NA3FE | 10 | 45 | — | — | Available |
| NA3FF | 10 | 53 | — | — | Available |
| NA3FG | 9 | 53 | 2016-01-16 | 2018-01-17 | Available |
| NA3FH | 10 | 51 | — | — | Available |
| NA3FI | 11 | 47 | — | — | Available |
| NA3FJ | 11 | 57 | — | — | Available |
| NA3FK | 10 | 53 | — | — | Available |
| NA3FL | 10 | 53 | — | — | Available |
| NA3FM | 9 | 51 | — | — | Available |
| NA3FN | 11 | 49 | — | — | Available |
| NA3FO | 10 | 55 | — | — | Available |
| NA3FP | 10 | 55 | — | — | Available |
| NA3FQ | 10 | 57 | — | — | Available |
| NA3FR | 11 | 51 | — | — | Available |
| NA3FS | 11 | 49 | — | — | Available |
| NA3FT | 10 | 47 | — | — | Available |
| NA3FU | 11 | 51 | — | — | Available |
| NA3FV | 10 | 53 | — | — | Available |
| NA3FW | 10 | 53 | — | — | Available |
| NA3FX | 10 | 55 | — | — | Available |
| NA3FY | 10 | 57 | — | — | Available |
| NA3FZ | 10 | 55 | — | — | Available |
| NA3GA | 9 | 49 | — | — | Available |
| NA3GB | 9 | 53 | — | — | Available |
| NA3GC | 9 | 55 | — | — | Available |
| NA3GD | 9 | 51 | — | — | Available |
| NA3GE | 9 | 45 | — | — | Available |
| NA3GF | 9 | 53 | — | — | Available |
| NA3GG | 8 | 53 | — | — | Available |
| NA3GH | 9 | 51 | — | — | Available |
| NA3GI | 10 | 47 | — | — | Available |
| NA3GJ | 10 | 57 | — | — | Available |
| NA3GK | 9 | 53 | — | — | Available |
| NA3GL | 9 | 53 | — | — | Available |
| NA3GM | 8 | 51 | — | — | Available |
| NA3GN | 10 | 49 | — | — | Available |
| NA3GO | 9 | 55 | — | — | Available |
| NA3GP | 9 | 55 | — | — | Available |
| NA3GQ | 9 | 57 | — | — | Available |
| NA3GR | 10 | 51 | — | — | Available |
| NA3GS | 10 | 49 | — | — | Available |
| NA3GT | 9 | 47 | — | — | Available |
| NA3GU | 10 | 51 | — | — | Available |
| NA3GV | 9 | 53 | — | — | Available |
| NA3GW | 9 | 53 | — | — | Available |
| NA3GX | 9 | 55 | — | — | Available |
| NA3GY | 9 | 57 | — | — | Available |
| NA3GZ | 9 | 55 | — | — | Available |
| NA3HA | 10 | 47 | — | — | Available |
| NA3HB | 10 | 51 | — | — | Available |
| NA3HC | 10 | 53 | — | — | Available |
| NA3HD | 10 | 49 | — | — | Available |
| NA3HE | 10 | 43 | — | — | Available |
| NA3HF | 10 | 51 | — | — | Available |
| NA3HG | 9 | 51 | — | — | Available |
| NA3HH | 10 | 49 | — | — | Available |
| NA3HI | 11 | 45 | — | — | Available |
| NA3HJ | 11 | 55 | — | — | Available |