| Identifier: | HEFSE |
| NAS ID: | HEFSE |
| Name: | HEFSE |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | CALIFORNIA |
| ICAO Region: | K2 |
| Latitude: | 38-54-11.460N (38.903200) |
| Longitude: | 121-59-13.990W (-121.987200) |
| Magnetic Variance: | 13.1 E as of 9/30/2025 |
| High ARTCC Area: | ZOA |
| Low ARTCC Area: | ZOA |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| SPECIAL DP |
| SPECIAL IAP |