| Identifier: | YAMSS |
| NAS ID: | YAMSS |
| Name: | YAMSS |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ALABAMA |
| ICAO Region: | K7 |
| Latitude: | 34-27-07.410N (34.452100) |
| Longitude: | 087-04-17.520W (-87.071500) |
| Magnetic Variance: | 3.8 W as of 9/30/2025 |
| High ARTCC Area: | ZME |
| Low ARTCC Area: | ZME |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| NOT REQUIRED |