| WCTG | FM-96.5, Chincoteague Island, Virginia (formerly AM-840, Columbia, South Carolina) 
| Others |
| WCTG | Western Cooperative Test Group
| Others |
| WCTG | Wireless Communications Technologies Group
| Others |
| WCTG | Wireless Communications Technologies Group, National Instuture of Standards and Technology
| Others |
| WCTG | World Currency Trade Group
| Others |