| Navaid Facility ID: | SOM |
| Official Navaid Facility ID: | |
| Navaid Facility Type: | NDB |
| Navaid Name: | Cerro Sombrero |
| City: | |
| State: | |
| FAA Region: | |
| Latitude: | 52-44-17.16S (-52.7381) |
| Longitude: | 69-22-09.12W (-69.3692) |
| Lat/Long Survey Accuracy: | |
| Owner: | |
| Operator: | |
| Common System Usage: | |
| Public Use: | |
| Navaid Class: | |
| Hours of Operation: | |
| Magnetic Variance: | 11.3 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |