| Navaid Facility ID: | UNU |
| Official Navaid Facility ID: | UNU |
| Navaid Facility Type: | NDB |
| Navaid Name: | Juneau |
| City: | JUNEAU |
| State: | WISCONSIN |
| FAA Region: | |
| Latitude: | 43-25-44.421N (43.429) |
| Longitude: | 088-42-07.815W (-88.7022) |
| Lat/Long Survey Accuracy: | 10 seconds |
| Owner: | DODGE COUNTY |
| Operator: | DODGE COUNTY |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 3.5 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZAU (CHICAGO) |
| ARTCC Low Altitude ID (Name): | ZAU (CHICAGO) |