| Navaid Facility ID: | FOZ |
| Official Navaid Facility ID: | FOZ |
| Navaid Facility Type: | NDB |
| Navaid Name: | Bigfork |
| City: | BIGFORK |
| State: | MINNESOTA |
| FAA Region: | |
| Latitude: | 47-47-00.466N (47.7835) |
| Longitude: | 093-39-11.664W (-93.6532) |
| Lat/Long Survey Accuracy: | |
| Owner: | MINNESOTA DOT |
| Operator: | MINNESOTA DOT |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 0 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZMP (MINNEAPOLIS) |
| ARTCC Low Altitude ID (Name): | ZMP (MINNEAPOLIS) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| FOZ | NDB | 3RD PARTY SURVEY. |
| Navaid ID | Navaid Facility Type | Magnetic Variance | Airspace Fixes |
|---|---|---|---|
| FOZ | NDB | 0.1 E | SQEAK MN - K3 |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| FOZ | NDB | BIGFORK NDB*MN, Pattern #: 1 |