| WNCA | |
| City: | Siler City, North Carolina |
| Country: | US |
| Area: | Chatham County, North Carolina |
| Branding: | WNCA AM 1570, Your Information Station |
| Airdate: | [1] |
| Frequency: | 1570 kHz |
| Format: | Full-service radio |
| Class: | B |
| Facility Id: | 10664 |
| Licensing Authority: | FCC |
| Coordinates: | 35.7332°N -79.492°W |
| Owner: | Chatham Broadcasting Co., Inc. of Siler City |
WNCA (1570 AM) is a radio station broadcasting a news/talk format. Licensed to Siler City, North Carolina, United States, the station is owned by Chatham Broadcasting. WNCA offers swap-shop, local news, local sports, obituaries, adult contemporary music, and beach music for the Siler City area.