| Navaid Facility ID: | SOM |
| Official Navaid Facility ID: | |
| Navaid Facility Type: | VOR-DME |
| Navaid Name: | San Tome |
| City: | |
| State: | |
| FAA Region: | |
| Latitude: | 08-56-38.04N (8.9439) |
| Longitude: | 64-09-23.04W (-64.1564) |
| Lat/Long Survey Accuracy: | |
| Owner: | |
| Operator: | |
| Common System Usage: | |
| Public Use: | |
| Navaid Class: | |
| Hours of Operation: | |
| Magnetic Variance: | 14.5 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |