| Navaid Facility ID: | DPY |
| Official Navaid Facility ID: | DPY |
| Navaid Facility Type: | NDB |
| Navaid Name: | Deer Park |
| City: | DEER PARK |
| State: | WASHINGTON |
| FAA Region: | |
| Latitude: | 47-58-03.860N (47.9677) |
| Longitude: | 117-25-34.784W (-117.4263) |
| Lat/Long Survey Accuracy: | |
| Owner: | CITY OF DEER PARK |
| Operator: | CITY OF DEER PARK |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 14 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZSE (SEATTLE) |
| ARTCC Low Altitude ID (Name): | ZSE (SEATTLE) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| DPY | NDB | NDB UNMONITORED. |