| Navaid Facility ID: | YOC |
| Official Navaid Facility ID: | YOC |
| Navaid Facility Type: | NDB |
| Navaid Name: | Old Crow |
| City: | OLD CROW |
| State: | |
| Country: | CANADA (navaid_country_code) |
| FAA Region: | |
| Latitude: | 67-34-16.229N (67.5712) |
| Longitude: | 139-50-46.458W (-139.8462) |
| 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: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 17.6 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |
| Navaid ID | Navaid Facility Type | Magnetic Variance | Airspace Fixes |
|---|---|---|---|
| YOC | NDB | 18.5 E | POTAT AK - PA |