District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| WC4SY | 10 | 61 | — | — | Available |
| WC4SZ | 10 | 59 | — | — | Available |
| WC4TA | 9 | 51 | — | — | Available |
| WC4TB | 9 | 55 | — | — | Available |
| WC4TC | 9 | 57 | — | — | Available |
| WC4TD | 9 | 53 | — | — | Available |
| WC4TE | 9 | 47 | — | — | Available |
| WC4TF | 9 | 55 | — | — | Available |
| WC4TG | 8 | 55 | 2019-10-05 | 2021-10-06 | Available |
| WC4TH | 9 | 53 | 2033-05-19 | — | Active (Vanity) |
| WC4TI | 10 | 49 | — | — | Available |
| WC4TJ | 10 | 59 | — | — | Available |
| WC4TK | 9 | 55 | — | — | Available |
| WC4TL | 9 | 55 | — | — | Available |
| WC4TM | 8 | 53 | — | — | Available |
| WC4TN | 10 | 51 | 2028-08-04 | — | Active (Vanity) |
| WC4TO | 9 | 57 | — | — | Available |
| WC4TP | 9 | 57 | — | — | Available |
| WC4TQ | 9 | 59 | — | — | Available |
| WC4TR | 10 | 53 | — | — | Available |
| WC4TS | 10 | 51 | — | — | Available |
| WC4TT | 9 | 49 | 2017-10-06 | 2019-10-07 | Available |
| WC4TU | 10 | 53 | — | — | Available |
| WC4TV | 9 | 55 | — | — | Available |
| WC4TW | 9 | 55 | — | — | Available |
| WC4TX | 9 | 57 | 2028-04-29 | — | Active (Vanity) |
| WC4TY | 9 | 59 | — | — | Available |
| WC4TZ | 9 | 57 | — | — | Available |
| WC4UA | 10 | 55 | — | — | Available |
| WC4UB | 10 | 59 | — | — | Available |
| WC4UC | 10 | 61 | — | — | Available |
| WC4UD | 10 | 57 | — | — | Available |
| WC4UE | 10 | 51 | — | — | Available |
| WC4UF | 10 | 59 | — | — | Available |
| WC4UG | 9 | 59 | — | — | Available |
| WC4UH | 10 | 57 | — | — | Available |
| WC4UI | 11 | 53 | — | — | Available |
| WC4UJ | 11 | 63 | — | — | Available |
| WC4UK | 10 | 59 | — | — | Available |
| WC4UL | 10 | 59 | — | — | Available |
| WC4UM | 9 | 57 | — | — | Available |
| WC4UN | 11 | 55 | — | — | Available |
| WC4UO | 10 | 61 | — | — | Available |
| WC4UP | 10 | 61 | — | — | Available |
| WC4UQ | 10 | 63 | — | — | Available |
| WC4UR | 11 | 57 | — | — | Available |
| WC4US | 11 | 55 | — | — | Available |
| WC4UT | 10 | 53 | — | — | Available |
| WC4UU | 11 | 57 | — | — | Available |
| WC4UV | 10 | 59 | — | — | Available |
| WC4UW | 10 | 59 | — | — | Available |
| WC4UX | 10 | 61 | — | — | Available |
| WC4UY | 10 | 63 | — | — | Available |
| WC4UZ | 10 | 61 | — | — | Available |
| WC4VA | 9 | 57 | 2008-10-05 | 2010-10-06 | Available |
| WC4VB | 9 | 61 | — | — | Available |
| WC4VC | 9 | 63 | — | — | Available |
| WC4VD | 9 | 59 | — | — | Available |
| WC4VE | 9 | 53 | — | — | Available |
| WC4VF | 9 | 61 | — | — | Available |
| WC4VG | 8 | 61 | — | — | Available |
| WC4VH | 9 | 59 | — | — | Available |
| WC4VI | 10 | 55 | — | — | Available |
| WC4VJ | 10 | 65 | — | — | Available |
| WC4VK | 9 | 61 | — | — | Available |
| WC4VL | 9 | 61 | 2036-04-26 | — | Active (Vanity) |
| WC4VM | 8 | 59 | — | — | Available |
| WC4VN | 10 | 57 | — | — | Available |
| WC4VO | 9 | 63 | — | — | Available |
| WC4VP | 9 | 63 | — | — | Available |
| WC4VQ | 9 | 65 | — | — | Available |
| WC4VR | 10 | 59 | — | — | Available |
| WC4VS | 10 | 57 | — | — | Available |
| WC4VT | 9 | 55 | — | — | Available |
| WC4VU | 10 | 59 | — | — | Available |
| WC4VV | 9 | 61 | — | — | Available |
| WC4VW | 9 | 61 | — | — | Available |
| WC4VX | 9 | 63 | — | — | Available |
| WC4VY | 9 | 65 | — | — | Available |
| WC4VZ | 9 | 63 | — | — | Available |
| WC4WA | 9 | 57 | — | — | Available |
| WC4WB | 9 | 61 | — | — | Available |
| WC4WC | 9 | 63 | 2031-02-05 | — | Active (Vanity) |
| WC4WD | 9 | 59 | — | — | Available |
| WC4WE | 9 | 53 | — | — | Available |
| WC4WF | 9 | 61 | — | — | Available |
| WC4WG | 8 | 61 | — | — | Available |
| WC4WH | 9 | 59 | — | — | Available |
| WC4WI | 10 | 55 | — | — | Available |
| WC4WJ | 10 | 65 | — | — | Available |
| WC4WK | 9 | 61 | — | — | Available |
| WC4WL | 9 | 61 | — | — | Available |
| WC4WM | 8 | 59 | — | — | Available |
| WC4WN | 10 | 57 | — | — | Available |
| WC4WO | 9 | 63 | — | — | Available |
| WC4WP | 9 | 63 | — | — | Available |
| WC4WQ | 9 | 65 | — | — | Available |
| WC4WR | 10 | 59 | — | — | Available |
| WC4WS | 10 | 57 | — | — | Available |
| WC4WT | 9 | 55 | — | — | Available |