WNCA
| City of license | Siler City, North Carolina |
|---|---|
| Slogan | Your Information Station |
| Frequency | 1570 kHz |
| Format | News/Talk |
| Power |
5,000 watts day 280 watts night |
| Class | B |
| Transmitter coordinates | 35°43′40″N 79°29′18″W / 35.72778°N 79.48833°W |
| Owner | Chatham Broadcasting |
WNCA (1570 AM) is a radio station broadcasting a News/Talk format. Licensed to Siler City, North Carolina, USA, the station is currently owned by Chatham Broadcasting.