| Identifier: | GRWIG |
| NAS ID: | GRWIG |
| Name: | GRWIG |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | SOUTH CAROLINA |
| ICAO Region: | K7 |
| Latitude: | 34-52-12.110N (34.870000) |
| Longitude: | 082-14-08.110W (-82.235600) |
| Magnetic Variance: | 7.1 W as of 9/30/2025 |
| High ARTCC Area: | ZTL |
| Low ARTCC Area: | ZTL |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |