District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| WT4MQ | 8 | 55 | — | — | Available |
| WT4MR | 9 | 49 | — | — | Available |
| WT4MS | 9 | 47 | — | — | Available |
| WT4MT | 8 | 45 | — | — | Available |
| WT4MU | 9 | 49 | — | — | Available |
| WT4MV | 8 | 51 | — | — | Available |
| WT4MW | 8 | 51 | — | — | Available |
| WT4MX | 8 | 53 | — | — | Available |
| WT4MY | 8 | 55 | — | — | Available |
| WT4MZ | 8 | 53 | 2025-02-24 | — | Active (Vanity) |
| WT4NA | 10 | 45 | — | — | Available |
| WT4NB | 10 | 49 | — | — | Available |
| WT4NC | 10 | 51 | — | — | Available |
| WT4ND | 10 | 47 | — | — | Available |
| WT4NE | 10 | 41 | — | — | Available |
| WT4NF | 10 | 49 | — | — | Available |
| WT4NG | 9 | 49 | — | — | Available |
| WT4NH | 10 | 47 | — | — | Available |
| WT4NI | 11 | 43 | — | — | Available |
| WT4NJ | 11 | 53 | — | — | Available |
| WT4NK | 10 | 49 | — | — | Available |
| WT4NL | 10 | 49 | — | — | Available |
| WT4NM | 9 | 47 | — | — | Available |
| WT4NN | 11 | 45 | — | — | Available |
| WT4NO | 10 | 51 | — | — | Available |
| WT4NP | 10 | 51 | — | — | Available |
| WT4NQ | 10 | 53 | — | — | Available |
| WT4NR | 11 | 47 | — | — | Available |
| WT4NS | 11 | 45 | — | — | Available |
| WT4NT | 10 | 43 | — | — | Available |
| WT4NU | 11 | 47 | — | — | Available |
| WT4NV | 10 | 49 | — | — | Available |
| WT4NW | 10 | 49 | — | — | Available |
| WT4NX | 10 | 51 | — | — | Available |
| WT4NY | 10 | 53 | — | — | Available |
| WT4NZ | 10 | 51 | — | — | Available |
| WT4OA | 9 | 51 | — | — | Available |
| WT4OB | 9 | 55 | — | — | Available |
| WT4OC | 9 | 57 | — | — | Available |
| WT4OD | 9 | 53 | — | — | Available |
| WT4OE | 9 | 47 | — | — | Available |
| WT4OF | 9 | 55 | — | — | Available |
| WT4OG | 8 | 55 | — | — | Available |
| WT4OH | 9 | 53 | — | — | Available |
| WT4OI | 10 | 49 | — | — | Available |
| WT4OJ | 10 | 59 | — | — | Available |
| WT4OK | 9 | 55 | — | — | Available |
| WT4OL | 9 | 55 | — | — | Available |
| WT4OM | 8 | 53 | — | — | Available |
| WT4ON | 10 | 51 | — | — | Available |
| WT4OO | 9 | 57 | — | — | Available |
| WT4OP | 9 | 57 | — | — | Available |
| WT4OQ | 9 | 59 | — | — | Available |
| WT4OR | 10 | 53 | — | — | Available |
| WT4OS | 10 | 51 | — | — | Available |
| WT4OT | 9 | 49 | — | — | Available |
| WT4OU | 10 | 53 | — | — | Available |
| WT4OV | 9 | 55 | — | — | Available |
| WT4OW | 9 | 55 | — | — | Available |
| WT4OX | 9 | 57 | — | — | Available |
| WT4OY | 9 | 59 | — | — | Available |
| WT4OZ | 9 | 57 | — | — | Available |
| WT4PA | 9 | 51 | — | — | Available |
| WT4PB | 9 | 55 | — | — | Available |
| WT4PC | 9 | 57 | — | — | Available |
| WT4PD | 9 | 53 | — | — | Available |
| WT4PE | 9 | 47 | — | — | Available |
| WT4PF | 9 | 55 | 2022-08-17 | 2024-08-18 | Available |
| WT4PG | 8 | 55 | 2033-02-25 | — | Active (Vanity) |
| WT4PH | 9 | 53 | — | — | Available |
| WT4PI | 10 | 49 | — | — | Available |
| WT4PJ | 10 | 59 | — | — | Available |
| WT4PK | 9 | 55 | — | — | Available |
| WT4PL | 9 | 55 | — | — | Available |
| WT4PM | 8 | 53 | — | — | Available |
| WT4PN | 10 | 51 | — | — | Available |
| WT4PO | 9 | 57 | — | — | Available |
| WT4PP | 9 | 57 | — | — | Available |
| WT4PQ | 9 | 59 | — | — | Available |
| WT4PR | 10 | 53 | — | — | Available |
| WT4PS | 10 | 51 | — | — | Available |
| WT4PT | 9 | 49 | — | — | Available |
| WT4PU | 10 | 53 | — | — | Available |
| WT4PV | 9 | 55 | — | — | Available |
| WT4PW | 9 | 55 | — | — | Available |
| WT4PX | 9 | 57 | — | — | Available |
| WT4PY | 9 | 59 | 2036-09-12 | — | Active (Vanity) |
| WT4PZ | 9 | 57 | — | — | Available |
| WT4QA | 9 | 53 | — | — | Available |
| WT4QB | 9 | 57 | — | — | Available |
| WT4QC | 9 | 59 | — | — | Available |
| WT4QD | 9 | 55 | — | — | Available |
| WT4QE | 9 | 49 | — | — | Available |
| WT4QF | 9 | 57 | — | — | Available |
| WT4QG | 8 | 57 | — | — | Available |
| WT4QH | 9 | 55 | — | — | Available |
| WT4QI | 10 | 51 | — | — | Available |
| WT4QJ | 10 | 61 | — | — | Available |
| WT4QK | 9 | 57 | — | — | Available |
| WT4QL | 9 | 57 | — | — | Available |