| Identifier: | JACOB |
| NAS ID: | JACOB |
| Name: | JACOB |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ILLINOIS |
| ICAO Region: | K5 |
| Latitude: | 38-46-11.330N (38.769800) |
| Longitude: | 089-41-08.230W (-89.685600) |
| Magnetic Variance: | 2.4 W as of 9/30/2025 |
| High ARTCC Area: | ZKC |
| Low ARTCC Area: | ZKC |
| Published: | Yes |
| Charts: | RNAV |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| ILS ID | ILS Facility Type | Direction / Course |
|---|---|---|
| ALN | ILS-DME | r114.37/19.02 |
| ENROUTE LOW |
| IAP |