| Navaid Facility ID: | DAD |
| Official Navaid Facility ID: | |
| Navaid Facility Type: | NDB |
| Navaid Name: | Diadema |
| City: | |
| State: | |
| FAA Region: | |
| Latitude: | 23-42-20.52S (-23.7057) |
| Longitude: | 46-36-04.68W (-46.6013) |
| Lat/Long Survey Accuracy: | |
| Owner: | |
| Operator: | |
| Common System Usage: | |
| Public Use: | |
| Navaid Class: | |
| Hours of Operation: | |
| Magnetic Variance: | 21.8 W as of 1/23/2024 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |