| Identifier: | HUDUB |
| NAS ID: | HUDUB |
| Name: | HUDUB |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MONTANA |
| ICAO Region: | K1 |
| Latitude: | 46-24-54.530N (46.415100) |
| Longitude: | 111-43-16.370W (-111.721200) |
| Magnetic Variance: | 11.6 E as of 9/30/2025 |
| High ARTCC Area: | ZLC |
| Low ARTCC Area: | ZLC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| HLN | VORTAC | r128.00/15 |
| IAP |