Stavanger ACC (ENSV) provides an area control service within the South-western corner of Norway FIR.
On IVAO, Stavanger ACC is split into 2 sectors, Sector 12, covering the southern half of Stavanger AoR, and Sector 13, covering the northern half.
Details about each individual sector can be found via the menu to the left.
An overview map of all Nordic sectors is available here.The two Stavanger ACC sectors will usually be combined to operate as a single unit. When this is done, the frequency of Sector 12 should be used as the main frequency.