| Navaid Facility ID: | SYF |
| Official Navaid Facility ID: | SYF |
| Navaid Facility Type: | NDB |
| Navaid Name: | St Francis |
| City: | ST FRANCIS |
| State: | KANSAS |
| FAA Region: | |
| Latitude: | 39-43-41.340N (39.7282) |
| Longitude: | 101-46-00.588W (-101.7668) |
| Lat/Long Survey Accuracy: | 1 second or better |
| Owner: | CHEYENNE COUNTY |
| Operator: | CHEYENNE COUNTY |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 5.8 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZDV (DENVER) |
| ARTCC Low Altitude ID (Name): | ZDV (DENVER) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| SYF | NDB | NDB LCTD 13500' SE FROM APCH END RWY 30; 885' NE OF RWY CENTERLINE. |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| SYF | NDB | ST FRANCIS NDB*KS, Pattern #: 1 |