| Identifier: | FISOM |
| NAS ID: | FISOM |
| Name: | FISOM |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | WISCONSIN |
| ICAO Region: | K5 |
| Latitude: | 45-05-32.750N (45.092400) |
| Longitude: | 092-22-04.120W (-92.367800) |
| Magnetic Variance: | 0.8 W as of 9/30/2025 |
| High ARTCC Area: | ZMP |
| Low ARTCC Area: | ZMP |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |