| Identifier: | GRENN |
| NAS ID: | GRENN |
| Name: | GRENN |
| Fix Type: | Military |
| Fix Use: | |
| State: | ALASKA |
| ICAO Region: | PA |
| Latitude: | 61-06-59.570N (61.116500) |
| Longitude: | 151-17-30.220W (-151.291700) |
| Magnetic Variance: | 13.8 E as of 9/30/2025 |
| High ARTCC Area: | ZAN |
| Low ARTCC Area: | ZAN |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| EDF | TACAN | r235.00/45 |
| MILITARY IAP |