| Identifier: | AMBIA |
| NAS ID: | AMBIA |
| Name: | AMBIA |
| Fix Type: | Military |
| Fix Use: | |
| State: | ILLINOIS |
| ICAO Region: | K5 |
| Latitude: | 40-34-18.190N (40.571700) |
| Longitude: | 087-43-30.210W (-87.725100) |
| Magnetic Variance: | 4 W as of 9/30/2025 |
| High ARTCC Area: | ZAU |
| Low ARTCC Area: | ZAU |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| BVT | VORTAC | r271.00/30 |
| MILITARY SID |