| Navaid Facility ID: | SHL |
| Official Navaid Facility ID: | SHL |
| Navaid Facility Type: | NDB |
| Navaid Name: | Sheldon |
| City: | SHELDON |
| State: | IOWA |
| FAA Region: | |
| Latitude: | 43-12-50.999N (43.2142) |
| Longitude: | 095-50-01.861W (-95.8339) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | CITY OF SHELDON |
| Operator: | CITY OF SHELDON |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 1.9 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 |
|---|---|---|
| SHL | NDB | NDB UNMONITORED. |