| Identifier: | UPPIV |
| NAS ID: | UPPIV |
| Name: | UPPIV |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ALASKA |
| ICAO Region: | PA |
| Latitude: | 57-07-01.210N (57.117000) |
| Longitude: | 158-49-56.860W (-158.832500) |
| Magnetic Variance: | 10.8 E as of 9/30/2025 |
| High ARTCC Area: | ZAN |
| Low ARTCC Area: | ZAN |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |