| Navaid Facility ID: | FDW |
| Official Navaid Facility ID: | FDW |
| Navaid Facility Type: | NDB |
| Navaid Name: | Winnsboro |
| City: | WINNSBORO |
| State: | SOUTH CAROLINA |
| FAA Region: | |
| Latitude: | 34-18-51.910N (34.3144) |
| Longitude: | 081-06-45.580W (-81.1127) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | FAIRFIELD COUNTY ARPT COMM |
| Operator: | FAIRFIELD COUNTY ARPT COMM |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 7.7 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZJX (JACKSONVILLE) |
| ARTCC Low Altitude ID (Name): | ZJX (JACKSONVILLE) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| FDW | NDB | NDB LOCATED 380' FROM APCH END RWY 04 AND 630' NW OF RWY CENTERLINE AT RIGHT ANGLES. |