District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| WF4KE | 9 | 51 | — | — | Available |
| WF4KF | 9 | 59 | — | — | Available |
| WF4KG | 8 | 59 | — | — | Available |
| WF4KH | 9 | 57 | — | — | Available |
| WF4KI | 10 | 53 | — | — | Available |
| WF4KJ | 10 | 63 | — | — | Available |
| WF4KK | 9 | 59 | — | — | Available |
| WF4KL | 9 | 59 | — | — | Available |
| WF4KM | 8 | 57 | — | — | Available |
| WF4KN | 10 | 55 | — | — | Available |
| WF4KO | 9 | 61 | — | — | Available |
| WF4KP | 9 | 61 | — | — | Available |
| WF4KQ | 9 | 63 | — | — | Available |
| WF4KR | 10 | 57 | — | — | Available |
| WF4KS | 10 | 55 | — | — | Available |
| WF4KT | 9 | 53 | — | — | Available |
| WF4KU | 10 | 57 | — | — | Available |
| WF4KV | 9 | 59 | — | — | Available |
| WF4KW | 9 | 59 | — | — | Available |
| WF4KX | 9 | 61 | — | — | Available |
| WF4KY | 9 | 63 | — | — | Available |
| WF4KZ | 9 | 61 | — | — | Available |
| WF4LA | 9 | 55 | — | — | Available |
| WF4LB | 9 | 59 | — | — | Available |
| WF4LC | 9 | 61 | — | — | Available |
| WF4LD | 9 | 57 | — | — | Available |
| WF4LE | 9 | 51 | — | — | Available |
| WF4LF | 9 | 59 | — | — | Available |
| WF4LG | 8 | 59 | — | — | Available |
| WF4LH | 9 | 57 | — | — | Available |
| WF4LI | 10 | 53 | — | — | Available |
| WF4LJ | 10 | 63 | — | — | Available |
| WF4LK | 9 | 59 | — | — | Available |
| WF4LL | 9 | 59 | — | — | Available |
| WF4LM | 8 | 57 | — | — | Available |
| WF4LN | 10 | 55 | — | — | Available |
| WF4LO | 9 | 61 | — | — | Available |
| WF4LP | 9 | 61 | — | — | Available |
| WF4LQ | 9 | 63 | — | — | Available |
| WF4LR | 10 | 57 | — | — | Available |
| WF4LS | 10 | 55 | 2034-10-08 | — | Active (Vanity) |
| WF4LT | 9 | 53 | — | — | Available |
| WF4LU | 10 | 57 | — | — | Available |
| WF4LV | 9 | 59 | — | — | Available |
| WF4LW | 9 | 59 | — | — | Available |
| WF4LX | 9 | 61 | — | — | Available |
| WF4LY | 9 | 63 | — | — | Available |
| WF4LZ | 9 | 61 | — | — | Available |
| WF4MA | 8 | 53 | — | — | Available |
| WF4MB | 8 | 57 | — | — | Available |
| WF4MC | 8 | 59 | — | — | Available |
| WF4MD | 8 | 55 | — | — | Available |
| WF4ME | 8 | 49 | — | — | Available |
| WF4MF | 8 | 57 | — | — | Available |
| WF4MG | 7 | 57 | — | — | Available |
| WF4MH | 8 | 55 | — | — | Available |
| WF4MI | 9 | 51 | — | — | Available |
| WF4MJ | 9 | 61 | — | — | Available |
| WF4MK | 8 | 57 | — | — | Available |
| WF4ML | 8 | 57 | — | — | Available |
| WF4MM | 7 | 55 | — | — | Available |
| WF4MN | 9 | 53 | — | — | Available |
| WF4MO | 8 | 59 | — | — | Available |
| WF4MP | 8 | 59 | — | — | Available |
| WF4MQ | 8 | 61 | — | — | Available |
| WF4MR | 9 | 55 | — | — | Available |
| WF4MS | 9 | 53 | — | — | Available |
| WF4MT | 8 | 51 | — | — | Available |
| WF4MU | 9 | 55 | — | — | Available |
| WF4MV | 8 | 57 | — | — | Available |
| WF4MW | 8 | 57 | — | — | Available |
| WF4MX | 8 | 59 | — | — | Available |
| WF4MY | 8 | 61 | — | — | Available |
| WF4MZ | 8 | 59 | — | — | Available |
| WF4NA | 10 | 51 | — | — | Available |
| WF4NB | 10 | 55 | — | — | Available |
| WF4NC | 10 | 57 | — | — | Available |
| WF4ND | 10 | 53 | — | — | Available |
| WF4NE | 10 | 47 | — | — | Available |
| WF4NF | 10 | 55 | — | — | Available |
| WF4NG | 9 | 55 | — | — | Available |
| WF4NH | 10 | 53 | — | — | Available |
| WF4NI | 11 | 49 | — | — | Available |
| WF4NJ | 11 | 59 | — | — | Available |
| WF4NK | 10 | 55 | — | — | Available |
| WF4NL | 10 | 55 | — | — | Available |
| WF4NM | 9 | 53 | — | — | Available |
| WF4NN | 11 | 51 | — | — | Available |
| WF4NO | 10 | 57 | — | — | Available |
| WF4NP | 10 | 57 | — | — | Available |
| WF4NQ | 10 | 59 | — | — | Available |
| WF4NR | 11 | 53 | — | — | Available |
| WF4NS | 11 | 51 | — | — | Available |
| WF4NT | 10 | 49 | — | — | Available |
| WF4NU | 11 | 53 | — | — | Available |
| WF4NV | 10 | 55 | — | — | Available |
| WF4NW | 10 | 55 | — | — | Available |
| WF4NX | 10 | 57 | — | — | Available |
| WF4NY | 10 | 59 | — | — | Available |
| WF4NZ | 10 | 57 | — | — | Available |