| Navaid Facility ID: | PUR |
| Official Navaid Facility ID: | PUR |
| Navaid Facility Type: | NDB |
| Navaid Name: | Marshall |
| City: | MARSHALL |
| State: | MISSOURI |
| FAA Region: | |
| Latitude: | 39-02-31.041N (39.042) |
| Longitude: | 093-11-44.985W (-93.1958) |
| Lat/Long Survey Accuracy: | |
| Owner: | CITY OF MARSHALL |
| Operator: | CITY OF MARSHALL |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 0.2 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZKC (KANSAS CITY) |
| ARTCC Low Altitude ID (Name): | ZKC (KANSAS CITY) |