| Navaid Facility ID: | OI |
| Official Navaid Facility ID: | OI |
| Navaid Facility Type: | NDB |
| Navaid Name: | Tommi |
| City: | JACKSON |
| State: | NEBRASKA |
| FAA Region: | |
| Latitude: | 42-27-36.385N (42.4601) |
| Longitude: | 096-27-44.006W (-96.4622) |
| 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: | 2.4 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 |
|---|---|---|
| OI | NDB | NDB UNMONITORED WHEN SUX ATCT CLSD. |
| OI | NDB | NDB UNUSBL 140-155 DEGS BYD 10 NM . |