| Navaid Facility ID: | OM |
| Official Navaid Facility ID: | OM |
| Navaid Facility Type: | NDB |
| Navaid Name: | Gerfi |
| City: | OMAHA |
| State: | NEBRASKA |
| FAA Region: | |
| Latitude: | 41-22-00.426N (41.3668) |
| Longitude: | 095-57-22.715W (-95.9563) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | FEDERAL AVIATION ADMIN |
| Operator: | FEDERAL AVIATION ADMIN |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW/LOM |
| Hours of Operation: | 24 |
| Magnetic Variance: | 2.1 E as of 1/23/2024 |
| ARTCC High Altitude ID (Name): | ZMP (MINNEAPOLIS) |
| ARTCC Low Altitude ID (Name): | ZMP (MINNEAPOLIS) |
