Knutson Farms Airport (Chetek, WI) 3WN6 ملاحظات
| A110-1 | 40 ft powerline 192 ft E of runway and 40 ft bldgs 300 ft W of runway. |
| A110-2 | For clearance contact minneapolis artcc at 651-463-5588. |
| A13 | Or 615-308-2839. |
| A83 | Windsock midfield east side of runway. |
