| Navaid Facility ID: | DNS |
| Official Navaid Facility ID: | DNS |
| Navaid Facility Type: | NDB |
| Navaid Name: | Denison |
| City: | DENISON |
| State: | IOWA |
| FAA Region: | |
| Latitude: | 41-59-02.026N (41.9839) |
| Longitude: | 095-22-45.374W (-95.3793) |
| Lat/Long Survey Accuracy: | 1 second or better |
| Owner: | DENISON MARPT COMMISSION |
| Operator: | DENISON MARPT COMMISSION |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 1.6 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 |
|---|---|---|
| DNS | NDB | NDB UNMONITORED. |