| Identifier: | MADMY |
| NAS ID: | MADMY |
| Name: | MADMY |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | WISCONSIN |
| ICAO Region: | K5 |
| Latitude: | 42-29-53.650N (42.498200) |
| Longitude: | 088-58-11.160W (-88.969800) |
| Magnetic Variance: | 3.2 W as of 6/8/2025 |
| 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 |
|---|---|---|
| JVL | VOR-DME | r117.75/7 |
| IAP |