| Identifier: | TTMSN |
| NAS ID: | TTMSN |
| Name: | TTMSN |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | CALIFORNIA |
| ICAO Region: | K2 |
| Latitude: | 37-21-11.490N (37.353200) |
| Longitude: | 117-40-54.510W (-117.681800) |
| Magnetic Variance: | 11.9 E as of 9/30/2025 |
| High ARTCC Area: | ZOA |
| Low ARTCC Area: | ZOA |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER HIGH |
| ENROUTE HIGH |
| STAR |