CUBDIVISION
BIG LAKE, AK
Cubdivision is a privately owned, non-towered airport in Big Lake, Alaska, identified as 9AK7. Its only runway, 04/22, measures 1,200 feet long and 100 feet wide with a grass surface.
All operations are conducted under visual flight rules, as no instrument approaches are published. Arriving and departing aircraft self-announce their positions on the common traffic advisory frequency of 122.8 MHz. The field has no fuel sales on record. As a private-use facility, landing requires prior permission from the owner.
The field sits at 196 feet above mean sea level.