| Identifier: | SIWBI |
| NAS ID: | SIWBI |
| Name: | SIWBI |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | CALIFORNIA |
| ICAO Region: | K2 |
| Latitude: | 37-30-17.490N (37.504900) |
| Longitude: | 122-04-33.980W (-122.076100) |
| Magnetic Variance: | 12.8 E as of 9/30/2025 |
| High ARTCC Area: | ZOA |
| Low ARTCC Area: | ZOA |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| OAK | VOR-DME | r135.00/15 |
| SID |