| Navaid Facility ID: | QI |
| Official Navaid Facility ID: | QI |
| Navaid Facility Type: | NDB |
| Navaid Name: | Yarmouth |
| City: | YARMOUTH |
| State: | |
| Country: | CANADA (navaid_country_code) |
| FAA Region: | |
| Latitude: | 43-47-36.000N (43.7933) |
| Longitude: | 066-07-34.000W (-66.1261) |
| Lat/Long Survey Accuracy: | 1 second or better |
| Owner: | CANADIAN MINISTRY OF TRANSPORT |
| Operator: | CANADIAN MINISTRY OF TRANSPORT |
| Common System Usage: | No |
| Public Use: | Yes |
| Navaid Class: | BMZ |
| Hours of Operation: | 24 |
| Magnetic Variance: | 15.7 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |