| Navaid Facility ID: | YOW |
| Official Navaid Facility ID: | YOW |
| Navaid Facility Type: | VORTAC |
| Navaid Name: | Ottawa |
| City: | OTTAWA |
| State: | |
| Country: | CANADA (navaid_country_code) |
| FAA Region: | |
| Latitude: | 45-26-30.131N (45.4417) |
| Longitude: | 075-53-48.964W (-75.8969) |
| 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: | VORTACW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 12.5 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |