| Navaid Facility ID: | GWR |
| Official Navaid Facility ID: | GWR |
| Navaid Facility Type: | NDB |
| Navaid Name: | Gwinner |
| City: | GWINNER |
| State: | NORTH DAKOTA |
| FAA Region: | |
| Latitude: | 46-13-25.298N (46.2237) |
| Longitude: | 097-38-33.490W (-97.6426) |
| Lat/Long Survey Accuracy: | 1 second or better |
| Owner: | CLARK EQUIPMENT COMPANY |
| Operator: | CLARK EQUIPMENT COMPANY |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 3.2 E 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 |
|---|---|---|
| GWR | NDB | 3RD PARTY - 0 9 SEP 2008. |